baber/WOPTO huggingface dataset:
Patent DE-19627058-A1 (DE)
Title: Tool usable as paint brush, roller or scraper
Inventor: WEGMANN THOMAS
IPC: B25G3/10
Filed: 1996-07-05
Abstract: The tool's handle (1) has a brush head attachment (2) which can be fixed to it's end. The attachment is securely fixed by sliding on a mounting opening (4) in the attachment over a guide tongue (5) on the tool handle. The surface structure of the opening and the tongue are designed so as to produce a ratchet retaining effect between them. The head attachment can be for different uses and can be turned through 180 deg  to fit on the handle. The attachment system can be a hook and pile fastener.
Patent DE-19631298-A1 (DE)
Inventor: FERNE MAURICE DIPL ING
IPC: H01B13/06
Filed: 1996-08-02
Abstract: In the production of a stoved enamel wire one or more electrical wire filaments (1) are coated in an insulating layer, drawn through a coating applicator (4) whose melting chamber (8) is fed with a meltable thermoplastic or thermosetting stoving material and then the wire with coating (67) is cooled. Process equipment includes the coating applicator (4) with a melting chamber for the stoving polymer, an inlet (9) for one or more electrical filaments (1), a coating chamber (12) and a calibrator (5) at the outlet. The claimed stove enamelled wire comprises one or more electrical wire filaments, an insulating layer and a stoved enamel layer (67) of a thermoplastic or thermoset material.
Patent DE-19633414-A1 (DE)
Title: Assembly to raise and lower boats in the water
Inventor: SIEGMANN GOETZ
IPC: B63C1/02
Filed: 1996-08-20
Abstract: The equipment to raise and lower boats, in the water, has floating cushions (10,11) along the hull to raise the boat by flotation, using at least two at the side of the holding pedestal (1) to support the keel, which are rigidly fixed or slide at it. The whole equipment has its height setting through a linkage to an attachment point at the land. The flotation bodies are of aluminium, plastics, rubber elastic or thin steel materials. A number of identical profile units, of aluminium, iron or plastics, slide (19) vertically for height setting in relation to each other, with side intercoupling, but with independent floating or immersion and lifting actions.
Patent DE-19634534-A1 (DE)
Title: Clutch plate for motor vehicle
Inventor: SCHRAG DIETER DIPL ING
IPC: F16D13/64
Filed: 1996-08-27
Abstract: The clutch plate is for a friction clutch on a motor vehicle and has a disc part (1) with an axial spring cover (5,6,28) on its outer perimeter. Radially outside this there is a sprung section (8) between the two friction lining rings. In the transient area (20,21,35,33) from the dished or angled area, to the first section between the spring cover and the friction lining ring which it lies on, there is a flat supporting surface (22,23). On the spring cover (28) the friction lining rings (9,10) may be attached to each other with a gap in between where the spring cover shows two evenly spaced sections, to which the friction lining rings are attached. Between these two sections the dished section may lie.
Patent DE-19635002-A1 (DE)
Inventor: ESCHWEY MANFRED DR
IPC: B01D7/02
Filed: 1996-08-30
Abstract: A process is disclosed for separating a component from a gaseous mixture, in particular for separating xenon from the breathing gas exhaled by an anaesthetised patient. The disclosed process has the following steps: the gaseous mixture is brought into contact with a cooling surface at a temperature below the melting point of the components to be separated, the proportion of the gaseous mixture which is not condensed on the cooling surface in a solid state is carried away, and the component condensed on the cooling surface is heated above the melting point of the component to be separated. Also disclosed are a device for carrying out this process, a corresponding process for recovering anaesthetic gas and an associated anaesthetic equipment.
Patent DE-19638994-A1 (DE)
Inventor: LENGERICH BERNHARD VAN DR
IPC: B29C48/40
Filed: 1996-09-23
Abstract: This invention concerns a device for homogenizing, mixing and/or granulating chemicals which consist of at least one component, particularly additives, by means of an extruder consisting of several housing segments, at least one worm, a nozzle arrangement and at least one cutting device.
Patent DE-19642086-A1 (DE)
Title: Assembly and contact support for mounting equipment on terminals on DIN carrier rails
Inventor: KOELLMANN HANS-JOSEF
IPC: H02B1/052
Filed: 1996-10-04
Abstract: The support (7) consists of a metal bracket, extending across the carrier rail and has at the ends clamping arms (15,16) engaging the shanks of the carrier rail. The assembly support is made as an integral part of flat metal strip. The rear (10) of the support contains a fastener between the clamping arms for mechanical and electric connection of an appts., etc. on the rear part. The fastener is stamped from the rear part of the support as a lateral material formation. It can be folded over rear part to form an open-throat clamp.
Patent DE-19645036-A1 (DE)
Title: Semiconductor IR radiation detector mfg. method
Inventor: BRUCHHAUS RAINER DR
IPC: G01J5/20
Filed: 1996-10-31
Abstract: The detector mfg. method has an auxiliary layer (7) applied to the surface of a carrier (1), overlaid by a membrane layer (10) with at least one opening (9). The auxiliary layer incorporates at least one hollow space (8) sealed by a covering (12) applied to the membrane layer.  The detector element is provided on the part of the covering extending across the hollow space in the auxiliary layer, by application of an IR sensitive material. Pref. the hollow space in the auxiliary layer is evacuated during the application of the latter.
Patent DE-19651912-A1 (DE)
Inventor: BODENSCHATZ STEFAN DR
IPC: A61F5/01
Filed: 1996-12-13
Abstract: A novel bandage conforms with the shape of the body part or limb, on which it will be used. The soft and adaptable material is thermally deformable. Preferably the material is made entirely of a thermoplastically-deformable fleece, fabric, textile, knit, sheet or foam or has a proportion such fibres or components. It may be a two- or multilayer laminate, of which one or more layers are thermally-deformable. It has a cover and can be hot moulded.
Patent DE-19654028-A1 (DE)
Title: Oxidative treatment of textile dyeing plant effluent
Inventor: LANGE JUERGEN
IPC: C02F1/72
Filed: 1996-12-21
Abstract: A method for the oxidative purification of dyeing plant effluent comprises simultaneously treating it with persulphates and heating with microwave energy. Preferably the intensity and duration of the microwave energy treatment depends on the contents or property of the effluent. Oxidation is carried out batch-wise or continuously on partial flows of effluent or on the entire effluent flow. The treatment is preferably coupled to a biochemical effluent purification step carried out before and/or after microwave heating.
Patent DE-19654343-A1 (DE)
Title: Method of forming pressure container
Inventor: NOCKEMANN RUDOLF
IPC: F16J13/02
Filed: 1996-12-24
Abstract: The flange (13) has through holes for accommodation of screw bolts (15). The holes are covered axially inwards from the inner edge (20) of the edged plate (17). The screw bolts are screwed into the holes as blind screws, and are then welded.  In the container (10), a rubber membrane (23) is insertable and has a bulge (24) extending over the radial outer edge (19) of the edged plate. The flange (13) is a stamped part, which has radial inner relative sharp edges (16). To avoid damage to the rubber membrane insertable in the container, it is necessary to blunt these sharp flange edges.
Patent DE-19701570-A1 (DE)
Title: Continuous press for producing wooden and plastics panels
IPC: B27N3/24
Filed: 1997-01-17
Abstract: The press, without pressed material, is closed without pressure up to the direct or indirect contact of the steel plate pressing-bands (5) near the press-gap (6). The width of the press gap is controlled by some of the press-frames (8) acting as controls. The zero point regulating distances (13) are obtained for the control press frames and stored in the calculator possessing a program connected to the zero point reference system (12) or regulating distances. The regulating distance-correction values are measured when the press is inserted.
Patent DE-19701909-A1 (DE)
Title: Flicker reduction method for interlaced image signal
Inventor: PRANGE STEFAN DR
IPC: H04N5/44
Filed: 1997-01-21
Abstract: The method involves receiving a sequence of images with interlaced half-images (Al, B1, A2) with a predetermined half-image rate at an input, and providing a sequence of images with interlaced half-images ( alpha ,  beta ,  gamma ,  delta ) with the doubled half-image rate at an output. At least one of the half-images at the output is formed through a filtering operation, which is implemented by a neural network. The input image sequence preferably comprises first and second half-images at a first and second raster position, respectively, and the output image sequence comprises four half-images, in which the first and third half-images comprise the first raster position, and the second and fourth, half-images comprise the second raster position.
Patent DE-19703471-A1 (DE)
Inventor: GERS-BARLAG HEINRICH DR
IPC: C09K3/00
Filed: 1997-01-31
Abstract: A mixture of butylene glycol diester solubiliser of formula R1OCH(Me)CH2CH2OR2 (I), where R1, R2 = optionally unsaturated 6-12C fatty acid residues, and 4,4',4''-(1,3,5-triazin-2,4,6-triyl triimino)-trisbenzoic acid-tris(2-ethylhexyl ester) (II) (ie Uvinul T 150 (RTM)) used as a UV-filter is new. Also claimed is the use of (I) as a solvent, solvent aid or solubiliser for (II).
Patent DE-19705458-A1 (DE)
Title: Crucible for inductive melting or overheating of metals, alloys or other electrically conductive substances
Inventor: NEUDERT HANS
IPC: H05B6/24
Filed: 1997-02-13
Abstract: The crucible incorporates a number of vertical segments (3, 3',...) arranged parallel to one another with a gap on an arc of a circle to surround the melt, and a plate carrying these segments. The segments, which are provided at least partly with hollow spaces accommodating a coolant flow, are surrounded from outside with a gap by an induction coil carrying an alternating current.  The crucible is characterised by the following facts: (a) the vertical gaps (26, 26',...) between adjacent segments (3, 3',...)  are at least partially filled with an electrically insulating foil strip (27, 27',...) consisting, for example, of Al2O3; and (b) parts (b) of the gaps in the immediate vicinity of the outside surfaces (28, 28',...) are increased to a width (a), and are filled with a putty or glue, for example, a two-component glue with added Al2O3 powder.
Patent DE-19715250-A1 (DE)
Title: Positive-displacement rotary pump
Inventor: KAMMERER ROLF
IPC: F04B43/12
Filed: 1997-04-12
Abstract: The pump has a stator (1) with a holder (6) and a baseplate (3) whose surface, towards the holder, contains an annular surface extending through part of a circle. An inlet (13) and outlet (15) are connected to the surface (5), which is covered by a membrane (11) whose edges are clamped between the holder and the baseplate. A pumping passage (12) from inlet to outlet is formed between the membrane and baseplate. A driven rotor (2) above the annular surface turns on the axis (4) of the latter, and has one or more rollers (21) locally depressing the membrane and running against individually-depressed transmission members (14), so that the membrane continuously interrupts the path between inlet and outlet. Where the annular surface joins the outlet, the stroke of the membrane is less than elsewhere in the pumping passage. The transmission members at this point can have a shorter stroke than the remainder, and the membrane can be permanently deflected by one of the members at this position.
Patent DE-19719153-A1 (DE)
Inventor: BARDEN WILLIAM MARK
IPC: E02F3/40
Filed: 1997-05-06
Abstract: A bucket assembly 46 for a construction machine (10, Fig. 1) is usable both for excavation and compaction. The compactor drive unit 130 is positioned within the bucket 64 but externally of the bucket's load receiving portion (68, Fig. 3). A flat portion of the bucket 86 is used as the compactor and is vibrated by activation of its drive unit 130. The drive unit 130 may be completely sealed in the upper portion of the bucket 116 by a gasket 144, thus protecting it from material in the load receiving portion (68, Fig. 3). Location of the drive unit 130 in the upper portion of the bucket 116 also allows any hydraulic lines 152 for the drive unit 130 to be connected thereto without contact with the load receiving portion (68, Fig. 3).
Patent DE-19719297-A1 (DE)
Title: Preparation of multiple water/oil/water emulsions
Inventor: TOMINE LAURENCE ROBBE
IPC: A23L29/10
Filed: 1997-05-07
Abstract: Preparation of multiple water/oil/water emulsions comprises: (a) processing a mixture of an oil body, an active agent and a lipophilic first emulsifier, under strong shearing, to a water/oil pre-emulsion A; and (b) further treatment of this, under weak shearing, with an aqueous second emulsifier.  In step (a), 10-30 wt.% of oil body, 1-20 wt.% of active agent and 1-10 wt.% of an emulsifier mixture are used in step (a), all based on the pre-emulsion A.  The emulsifier mixture comprises fatty acid partial glycerides, polyglycerin esters and/or polyglycerin polyhydroxystearates.  1-10 wt.% of the second emulsifier is used, based on the multiple water/oil/water emulsion. 50-90 wt.% of pre-emulsion A is used, based on the multiple water/oil/water emulsion.  The second emulsifier is selected from (i) addition products of ethylene oxide with fatty alcohols and/or steroids and optionally (ii) fatty alcohols.
Patent DE-19720590-A1 (DE)
Title: Bowden cable for automotive applications
Inventor: RENK ROLF DIPL ING
IPC: F16C1/26
Filed: 1997-05-16
Abstract: A Bowden cable (1) has an outer sheath (1) which is interrupted over a short length where it is replaced by a housing (3). The housing incorporates free-running ball bearings (4) above and below the cable (1), and allowing elastic cable motion with minimum friction losses.
Patent DE-19725130-A1 (DE)
Title: System for altering control times of gas exchange valves of IC engine with camshafts
Inventor: KRAMER ULRICH DIPL ING
IPC: F01L1/344
Filed: 1997-06-13
Abstract: The system for altering the control times has a drive unit (3) connected rotation-proof with an inlet or an outlet camshaft (2) and a drive unit (6) located with crankshaft across tension medium and two or more pressure chambers (11,12) acted on with the pressure medium. Ring slots (17-19) are provided in the casing surface (16) for the sealing rings (20-22). The rings are designed without preloading or with low preloading in the standstill condition of the IC engine, are provided with an elastic coating (34a) at least at their outside diameter surface (23-25). A sealed connection is maintained over the entire operating region of the IC engine by the pressure of the hydraulic pressure medium, on one side with their outside diameter surfaces (23-25) force locked to the reception bore (36) in the fixed connecting component (35) and on the other side with one of their side surfaces (26-28) sliding at their ring slots (17-19) in the sealed connection.
Patent DE-19736429-A1 (DE)
Title: Jam or jelly spread containing cola drink
Inventor: ALTVATER KARLHEINZ
IPC: A23L29/231
Filed: 1997-08-21
Abstract: A spread for bread, containing \- 1 water-based drink, binder and sugar, contains a cola drink. The spread is prepared by adding the ingredients (sugar last of all) to a cola drink before it is heated, whilst it is heated or as it reaches b.pt., then boiling the mixture for a short while and cooling.
Patent DE-19742300-A1 (DE)
Inventor: LEUZINGER ALBIN
IPC: B65H67/08
Filed: 1997-09-25
Abstract: The invention relates to a method or a device for carrying out a method for preparing a cotton wool end (E) of a line of cotton wool (B) for subsequent reprocessing of the same. Known devices for preparing a cotton wool end of a roll (W) usually operate by holding the cotton wool (B) in one or two clamping points and then tearing it apart. The actual tear line is not clearly defined. The aim of the invention is to remedy this problem. To that end, the line of cotton wool (B) is clamped across its width and the free end (E) extending beyond the clamping point (K) is separated immediately after the clamping point (K) by a current of pressurised air generated across more or less the width of the line of cotton wool (B). Said pressurised air current can be generated by a pressurised air nozzle (32) whose outlet (33) is situated adjacently and directly on the output side of the clamping device (K).
Patent DE-19744351-A1 (DE)
Title: Electronic assembly is packaged with a viscous molding material and a rigid cast encapsulation
Inventor: PROELL LEO DIPL ING
IPC: H05K3/28
Filed: 1997-10-08
Abstract: An electronic assembly (1) is packaged by enclosing with a viscous easily removable molding material (6) and then completely encapsulating with a rigid cast material.
Patent DE-19753546-A1 (DE)
Inventor: MANS LEO DR
IPC: C08J9/06
Filed: 1997-12-03
Abstract: The invention relates to a sponge towel which is based on cellulose, has an inner strengthening and can be obtained according to the amine oxide method. In the method, a solution of cellulose is first produced in an aqueous amine oxide solution which is then mixed with at least one pore former and fibers. The mixture is spread on a conveyor belt which is then guided through a coagulating bath comprised of a diluted aqueous amine oxide solution whose temperature is high enough such that the pore former melts and is dissolved out of the solution. Remaining amine oxide is washed out of the solution which dries and produces the sponge towel web. Contrary to the viscose method polymer break-down does not occur in the inventive method which results in the sponge towel having an improved mechanical stability. A plastic net can also replace the fiber strengthening. The method is especially ecological and economical. The sponge towel can be used for household or industrial purposes, especially for cleaning purposes.
Patent DE-19801095-A1 (DE)
Title: Power MOSFET, especially source-down power MOSFET used in automobile
Inventor: JENOE TIHANYI DR
IPC: H01L29/41
Filed: 1998-01-14
Abstract: A power MOSFET has a highly conductive connection (9) between its source zone (4) and its semiconductor substrate (1). Preferred Features: The conductive connection may be: (a) a first conductivity type heavily doped semiconductor zone; (b) a trench from which the first conductivity type dopant diffuses outwardly and which is filled with single crystal silicon or polysilicon; or (c) a trench which is filled with a metal, especially tungsten, or a highly conductive layer, especially titanium nitride.
Patent DE-19801975-A1 (DE)
Title: Control valve for gas flow in channel, being pressure dependent
Inventor: KAWAGUCHI MASAHIRO
IPC: F04B27/18
Filed: 1998-01-20
Abstract: The valve for adjusting the quantity "on" gas which flows in a gas channel in agreement with an operating pressure applied to the valve has the following elements: coil (82); housing (61) with a valve opening (66) which is located in the gas channel (48); valve body (64) which is accommodated movably in the housing to adjust the width of the valve opening; component (70) reacting against the operating pressure, and a component between the latter and the valve body, transmitting the reaction of the former to the latter.  A cylindrical section (85) is provided on the housing and a cylindrical cap (84) is matched to this section. The reaction component is between these two. Its position is adjusted by changing the axial position of the cap relative to the cylindrical section, the two being fixed together when the reaction component is in a specific starting position.
Patent DE-19805773-A1 (DE)
Title: Continuously-operated sterilisation or pasteurisation of fruit or vegetable product
Inventor: FRIEDRICH PETER DR
IPC: A23B7/005
Filed: 1998-02-13
Abstract: In a continuous process for sterilising or pasteurising single food portions, the novelty is that (a) the unprocessed food is sorted and arranged as necessary; (b) the quantities required for the individual portions are set aside; (c) the required portion is introduced into an open dish; (d) the dish with food is transferred into a pressurised chamber into which steam is introduced for the duration required at the necessary sterilisation temperature; (e) the steam supply is interrupted while maintaining the pressure using sterile air, inert gas or water; (f) the product is directly or indirectly cooled to a temperature at or less than 100  deg C at constant pressure; and (g) the chamber is opened, the dishes removed and discharged into an aseptic package. Also claimed is an appropriate assembly.
Patent DE-19806168-A1 (DE)
Title: X-ray measuring cell capable of direct flow
Inventor: SCHUETH FERDI
IPC: G01N23/02
Filed: 1998-02-14
Abstract: The measuring cell has a body with openings for letting test specimens in or out and windows for X-rays to pass through. The cell can be adjusted mechanically to focus X-rays.
Patent DE-19809283-A1 (DE)
Title: Difference amplifier circuit e.g. for operational amplifiers and integrated circuits
Inventor: HEYMANN ROLAND
IPC: H03F1/32
Filed: 1998-03-04
Abstract: A difference amplifier circuit has two transistors (AT1,AT2) coupled by their emitters and whose base terminals form inputs for a differential input voltage (Ud) and whose collector terminals form outputs (out) for a differential output current (delta Ic) of the difference amplifier circuit.  An additional transistor (ZT1,ZT2) is connected parallel to the transistors (AT1,AT2) relative to their base and emitter terminals. The collector terminals of the additional transistors are connected to the collector terminal of one of the coupled transistors (AT1,AT2).
Patent DE-19814059-A1 (DE)
Title: Lastseitige Filteranordnung für eine Stromrichter-Schaltungsanordnung
Inventor: WILD GERHARD
IPC: H02M1/12
Filed: 1998-03-30
Abstract: Bei einem lastseitigen Filter einer n-phasigen Stromrichterschaltungsanordnung sind die Kondensatoren in mindestens zwei n-phasigen Kondensatorgruppen angeordnet, von denen die eine hart und die andere hochohmig über einen Erdungswiderstand geerdet ist.
Patent DE-19815387-A1 (DE)
Title: Wall calendar kit for home or office computerized printing, designed for improved appearance
Inventor: TEPE JUERGEN
IPC: B42D5/04
Filed: 1998-04-06
Abstract: The printable sides include a perforated line at the upper edge. The backing card covers over the clamping strips at front and rear. This card and optionally individual sheets of the calendar, have provision for hanging.
Patent DE-19817343-A1 (DE)
Title: Metal spacer for pipes forming especially central heating flue passing through house loft
Inventor: NOORLANDER HANS NICOLAAS
IPC: F16L9/18
Filed: 1998-04-20
Abstract: The spacer is bent through an arc which follows approximately 20 per cent of the circumference of the inner pipe, before crossing the gap to the outer pipe where it follows approximately 10 per cent of the inner circumference, before bending back to meet the inner pipe. This pattern is repeated three times, maintaining the two pipes in a co-axial arrangement. The spacer inner circumference has a series of recesses which receive locking nipples protruding from the outer face of the inner pipe.
Patent DE-19825190-A1 (DE)
Title: Bottle hanging device to make lifting out bottles from pack easier
Inventor: FOERSTER TIM
IPC: B65D51/24
Filed: 1998-06-05
Abstract: The hanger has a cup-form cylinder encompassing the neck of the bottle in the area of the mouth, and a loop extending from one edge region to the opposite lying edge is fitted on the end face of the cylinder.  The hanger has a handle formed as a vertical section(28) pivoting around the aligned bottle tops and provided with an oblong gripping opening(29) , and holding straps(30) in the lower section of the handle, the ends of which fit in slots in the holder with form-locking.