baber/WOPTO huggingface dataset:
Patent DE-19651572-A1 (DE)
Title: Window handle
IPC: E05B3/06
Filed: 1996-12-10
Abstract: The window handle (1) has a normal appearance, but without a reinforced grip neck. The locking cylinder is fitted within a stepped rosette body, to move within a drilling at the raised section of the rosette. The locking action, by radial movement of the locking disc or the handle, is through an extended locking cam at a moving extra ring, round the tubular screw socket. The extended locking cam acts as a normal ratchet cam, in the start position.
Patent DE-19700035-A1 (DE)
Title: Men's underpants or slip, with textile piece to separate penis from scrotum
IPC: A41B9/02
Filed: 1997-01-02
Abstract: Men's underpants or slip feature(s) a textile layer between the penis and the scrotum to eliminate direct skin contact between the two. The penis is located forwards and upwards and fixed in its position by means of a textile piece or band integrated into the slip, or by means of a wholly separate holding tape.
Patent DE-19700602-A1 (DE)
Title: Pressure cooker for preparation of food
Inventor: FICKERT MARTIN DIPL ING
IPC: A47J27/08
Filed: 1997-01-10
Abstract: The cooker can be heated by a stove and has an electronic monitoring device which generates a variable signal that indicates the temperature and pressure conditions. It also generates a variable or fixed desired value, according to the monitoring signal, so as to control the supplied heat. The device can be detachably fitted to the lid of the cooker by a snap locking device and the heating cycle may controlled so as to go through a starting phase (1), a short venting phase (2), a pressure built-up phase (3), a cooking phase (4) and a depressurisation phase (5).
Patent DE-19702599-A1 (DE)
Title: Focal sharpness remote control method for multiple slide projector
Inventor: SCHLEIFER WOLF-DIETER DR ING
IPC: G03B23/00
Filed: 1997-01-24
Abstract: The method involves using a gating circuit (20) which has a monostable (21) that receives a synchronising pulse (12) and produces square wave outputs for on-off lamp switching. The outputs are applied to a flip-flop (22) with outputs gated (23,24) to a focussing control unit (15).  The flip flop receives a trigger input (9) from the lighting dimmer circuit. The unit receives timing signals from a hand held unit (16) and allows each slide projector to be remotely controlled.
Patent DE-19704012-A1 (DE)
Title: Motor-driven throttle butterfly
Inventor: SCHAEFER MICHAEL
IPC: F02D9/02
Filed: 1997-02-04
Abstract: The butterfly is turned by an electric motor via a gear train meshing with a gear sector fixed to its spindle, being moved in opposition to a return spring (13). The latter is fixed at its opposite ends in the sector (12) and a housing cover, so that it cannot turn in them. Torque opposing movement of the butterfly is adjusted by turning the cover (5) before fitting it to the housing. Both the sector and the cover can have a centring boss (14, 15) accommodating some of the turns (16) of the spring. The latter can have tangental arms extending from the turns and bearing against stop faces on the segment and cover.
Patent DE-19706331-A1 (DE)
IPC: C08G65/30
Filed: 1997-02-19
Abstract: The molar-mass distribution of polytetrahydrofuran and copolymers of tetrahydrofuran and alcohol ether is narrowed by mixing the polymers with a mixture consisting of a cycloalkane, methanol and water in the 0-40  DEG C range. Both phases that are formed are separated at 40-80 DEG C, and polymers with narrower molecular mass distribution are isolated therefrom.
Patent DE-19707914-A1 (DE)
Title: Expresso brewing head unit
Inventor: BECKMANN RALF
IPC: A62D101/08
Filed: 1997-02-27
Abstract: The brewing head unit has closure devices (12) for detachably fixing on a brewing unit. A filter plate (3) with coffee outlet openings (11) fits on the base of a plastics pot-shaped coffee holder (1). A reinforcement ring (2) of stable material such as metal is fixedly embedded in the upper edge (5) of the coffee holder. The reinforcement ring has moulded areas which are a component part of the closure devices. The reinforcement ring can be embedded in the edge area through injection moulding of the coffee holder. The closure devices are formed as projections (12) projecting radially from the outside wall of the reinforcement ring to form part of a bayonet lock.
Patent DE-19708651-A1 (DE)
Inventor: BOBERT PETER
IPC: H01T4/12
Filed: 1997-02-21
Abstract: The invention relates to a device for externally short-circuiting two electrodes (3, 4) of a gas-filled surge protector (1), comprising an elastic clip (11) in the form of an open ring (11), which is placed onto the isolator (2) between the two electrodes (3, 4) and one end (13) of which together with two plates (14, 15) attached on either side of the clip forms the short-circuiting jumper (12). A spacer device (20) made of meltable material and inserted between the jumper and isolator keeps the plates (14, 15) at a radial distance to the electrodes (3, 4). This type of surge protector is especially suited for arranging in cassette units designed to hold a plurality of such surge protectors.
Patent DE-19709263-A1 (DE)
Title: Roller for grinding mill
IPC: B02C4/30
Filed: 1997-03-06
Abstract: The roller for reducing abrasive material e.g. metal ore, has a hardened outer surface (3) on a inner core (2). The outer surface is made up of segments which interlock to form the outer cover. The segments have interlocking profiles on the butting faces and are clamped onto the core by radial ties (6) and end clamping grips (5). Single connecting profiles on the butting edge are positioned towards the inside of the roller to allow a large amount of abrasion on the outer face of the segments. The segments are spaced by radial slots of 1 to 3 mm. Radial pegs (9) in the outer faces of the segments are made of an abrasion resistant material. The pegs collect a layer of crushed material which acts as a milling surface for the grinding action.
Patent DE-19714855-A1 (DE)
Inventor: MASO CAVEDA ELIZALDE
IPC: G06K19/06
Filed: 1997-04-10
Abstract: The card is a laminate comprising cellulosic protective layers 1,1', offset printed layers 2,2', a thermal (laser) printing layer 3, a 150-250 micron polyethylene terephthalate (PET) layer 4, a barium ferrite magnetic layer 5, and a cellulosic barrier layer 6. The thermal printing layer comprises 2% selenium, 61% selenium sulphate, 3.5% lead tellurium, 15.5% zinc tellurium, 0.01% zinc, 3% strontium sulphide, 8% thallium tellurium, 0.2% thallium, 0.9% cadmium sulphide and 4.39% lead selenium.
Patent DE-19715210-A1 (DE)
Inventor: GRATZER HARALD
IPC: B02C4/38
Filed: 1997-04-11
Abstract: The invention relates to a crushing gap adjustment device for a crushing machine comprising at least two cylinders (1, 2) between which malt is ground in a gap (22). The inventive machine is particularly suitable for wet malt mills comprising a continuous, tool-less adjustment device for the crushing gap (22) using an eccentric bearing (3) of at least the first (1) of two cylinders (1, 2).
Patent DE-19718837-A1 (DE)
Title: Impact elements for shredder rotors
Inventor: KRONENBERGER ERNST J
IPC: B02C13/28
Filed: 1997-05-06
Abstract: The wear component (3) of each hammer is additionally armoured with soldered-on hard metal elements (4,5) which are moulded parts of cast alloy on a base of Co-Cr-W. The hammer carrier (2) has a V-form recess (10) facing the direction of impact .  The hammer carrier fits the correspondingly shaped foot section (11) of the wear component which is fastened there by means of a screw (12). The hammer head has a nose (13) protruding in the direction of impact and upon it is soldered one (5) of the hard metal armouring elements.
Patent DE-19719602-A1 (DE)
Inventor: BREITLING WOLFRAM
IPC: H01F7/18
Filed: 1997-05-09
Abstract: The invention relates to an electronic control unit for controlling an electromagnetic valve having an armature, in particular for a heating and/or air conditioning installation in a motor vehicle. The circuit has an electronic switch element (8) which is mounted in a row with the valve coil. Said switch element (8) is characterized in that it controls the valve voltage (29) (or valve current (44)) at the coil (12) in such a way that, when the valve is switched in, the valve voltage (29) reaches a first value (U1). The valve voltage (29) is then brought back to a second value (U2) which is less than the first value (U1). The valve voltage (29) then takes on a third value (N) which is greater than the second value (U2) and represents a withstand voltage for maintaining the armature (13) in its switch-on position.
Patent DE-19723960-A1 (DE)
Title: Lubricant for double joints of vehicles
Inventor: KONDO SHINYA
IPC: C10N30/06
Filed: 1997-06-06
Abstract: Lubricant comprises: (a) a base oil; (b) a urea thickener; (c) an organic molybdenum compound selected from molybdenum dithiocarbamate and molybdenum thiophosphate; and (d) a calcium salt selected from salts of petroleum sulphonates, alkylarylsulphonates, Ca-salicylates, -phenolates, oxidised waxes, and super-crystallised salts of petroleum sulphonates, alkylarylsulphonates, Ca-salicylates, Ca-phenolates and oxidised waxes.
Patent DE-19726299-A1 (DE)
Title: Multiplex transmission system for electrical equipment in vehicle
Inventor: IWASAWA YOSHIO
IPC: H04L69/40
Filed: 1997-06-20
Abstract: The system  (50) includes a multiplex transmission network (40) which transmits control data for normal and abnormal conditions (41,42). A main controller (10) is connected to the network and can transmit abnormal condition control data of an electrical equipment.  A subunit (20,30) transmits the abnormal condition control data to the main controller. An external removable storage unit (11,21,31) which is built in the main and the sub-unit controllers enables modification, storage and read out of data at any time.
Patent DE-19730430-A1 (DE)
Inventor: REUTER WOLFGANG
IPC: H02B1/30
Filed: 1997-07-16
Abstract: The invention relates to a rack for a switch cabinet, consisting of frame pieces which in the floor area of the switch cabinet form a base frame surrounding an opening which can be closed by means of base panels, which base frame can be or is connected to a base. By means of simple, lengthened U-profile frame sections and corner elements configured as bent, cut pieces, a simple, economical base frame for the rack is created which requires little space and can be used for fastening the base panels directly without the need for additional structured supporting shapes.
Patent DE-19732749-A1 (DE)
Inventor: KOTTWITZ BEATRIX
IPC: C11D3/386
Filed: 1997-07-30
Abstract: The aim of the invention is to develop a detergent with an improved capacity for cleaning polysaccharide stains which do not exist solely of starch. To this end, the invention uses a detergent suitable for washing textiles, containing a  beta -glucanase in addition to usual constituents which are compatible with this enzyme.
Patent DE-19734697-A1 (DE)
Title: Pedometer to count steps of sportsman
IPC: G01C22/00
Filed: 1997-08-11
Abstract: The pedometer consists of a pulse transmitter responding to the step of a person and a counter which counts and indicates the pulses transmitted. The pedometer is installed in at least one shoe especially in the shoe heel. The pulse transmitter is activated by the pressure resulting by the putting down of shoe when completing the step.
Patent DE-19739185-A1 (DE)
Inventor: LEIFELD FERDINAND DIPL ING
IPC: D01G15/96
Filed: 1997-09-08
Abstract: The invention relates to a device for a spinning preparatory machine such as a carder or drawframe, with rotating smooth rollers with a clamping slot, especially the crush rollers of a carder. According to the invention, a rotating cleaning device (W, 18, 19) for adhesive contaminants such as pieces of husk, fibres, sticky substances and such like is assigned to the outer surface of a roller parallel to the axis of same. To allow for significantly improved cleaning and gentle treatment of the rollers, a cleaning roller (18, 19) is assigned to the roller (78). The cleaning roller and the roller to which it is assigned have different peripheral speeds and/or directions of rotation and the outer surface of the cleaning roller contacts the outer surface of the roller assigned thereto and/or the contaminants.
Patent DE-19739680-A1 (DE)
Title: Recovery of oil-containing seeds from unripe crops
Inventor: SCHEFFER KONRAD PROF DR
IPC: A23K30/10
Filed: 1997-09-10
Abstract: Oil-containing seeds are recovered from still unripe plant material by sieving them off either (i) after ensilaging all of the plant material or (ii) before ensilaging the remainder of the biomass.
Patent DE-19746635-A1 (DE)
Title: Method for manufacturing polypropylene yarn for dyeing in aqueous dye solution
Inventor: EGELER SABINE DIPL ING
IPC: D06P5/22
Filed: 1997-10-22
Abstract: A process for the production of modified polypropylene yarn which can be dyed from aqueous dye solutions comprises mixing controlled-rheology polypropylene (CR-PP) which is suitable for fiber production with a reaction partner which can react with the CR-PP and then processing the mixture by extrusion spinning. Independent claims are also included for (a) polypropylene yarn obtained by this process; (b) a process for dyeing this yarn, or textile sheet made from the yarn, with conventional dyes by a standard extraction process from aqueous dye solutions.
Patent DE-19746648-A1 (DE)
Title: Road vehicle seat with upper frame
Inventor: SCHEUREN NORBERT
IPC: B60N2/50
Filed: 1997-10-22
Abstract: The console (2) is fixable to the vehicle bodywork. The seat upper frame (1) is releasably connected to the console by a locking device. The console has downwardly facing head bolts (3), which are formed for engagement in keyhole apertures in the vehicle bodywork. The console has downwardly facing head bolts, which are formed for engagement in keyhole apertures in the vehicle bodywork.  The console incorporates catch closures, which penetrate a breakthrough in the bodywork and are fixable in the stop position of the head bolts to the keyhole end.
Patent DE-19750044-A1 (DE)
Title: Tricycle with electric drive motor, generator and protective cowling
IPC: B62J17/00
Filed: 1997-11-12
Abstract: A tricycle frame with electric drive, a generator and a protective hood or cowling has a construction consisting of two plywood boards which are joined by a rubber-supported bolt system and steel cables. One board forms the twin-track front axle with two steerable wheels while the other board forms a part of the frame in the longitudinal direction. The rear part of the frame is made from a steel construction which is joined at two points to the board in the longitudinal direction and it forms the mounting of the rear wheel and the electric drive.
Patent DE-19751526-A1 (DE)
Title: Throttle valve control for motor vehicle IC engine
Inventor: FUJIKAWA TORU
IPC: F02D41/04
Filed: 1997-11-20
Abstract: The throttle valve is driven by a servo motor and a control system which monitors the throttle pedal setting, the brake pedal setting and the engine condition. The control provides a signal to drive the servo motor while a monitor measures the actual throttle setting. If the actual throttle setting varies from the control signal setting by more than a set amount a system defect is identified and the control sets the throttle to a standby reference level. This allows the vehicle to be driven to a repair centre. The standby setting uses fixed reference values to set the engine torque. Additional engine torque control is obtained by controlling the number of cylinder which are supplied with fuel and ignition signals.
Patent DE-19754675-A1 (DE)
Title: Domestic utility usage recording and billing apparatus for electricity, water, telecommunications etc.
Inventor: WEBER KLAUS DIPL ING
IPC: G07F15/00
Filed: 1997-12-10
Abstract: A meter (5) records the use of utility supplies and provides usage data. A computer unit (6) converts the data into billing data, based on stored and/or input charge information. A sales unit (7) produces and usage bill which can be settled electronically. The sales unit may be connected to a financial institution via a data line.
Patent DE-19807712-A1 (DE)
Title: Surface reinforcement of roller used in e.g. paper industry, minimizing bending and enhancing wear resistance
Inventor: GORGES DIRK
IPC: B29C63/10
Filed: 1998-02-24
Abstract: The roller (2) surface (3) is preheated, coated with epoxy resin (4) and wound with a fleece web. The equipment for carrying out the process includes a roller (2) mounting (8), surface (3) heater (9), followed by resin dispenser (10), fleece supply roller (12) and an intermediate tensioner (13). Preferred Process: The epoxy resin coated contains reinforcing metal particles. These increase compressive and tensile strength. Preheating takes the roller surface to 60 deg C or more.  The resin is preheated to 45 deg C or more following application, to achieve a uniform thin film coating. The fleece is wound on spirally, under tension. 0.1-20 wt.% of metal particles are mixed into the resin before coating.
Patent DE-19809599-A1 (DE)
Title: Magnetic valve for diving depth control
Inventor: KNUTZ TORSTEN DR
IPC: F16K27/02
Filed: 1998-03-06
Abstract: The magnetic valve has a valve block (1) with a first sub-assembly (11) having a chamber (10) for a valve seat (20). The upper seat sealingly engages on the side chamber wall and the lower seat is centred in a sleeve (34). The sleeve is contained sealed in the sub-assembly, and holds an armature (31). The stainless steel valve seat has a central passage bore with constricted diameter in the upper seat section with an extending conical valve seat bore. A valve needle (4) held by the armature extends into the conical bore. The hard ceramic tip of the needle is at an angle which is equal to the diameter of the valve seat bore.
Patent DE-19816187-A1 (DE)
Title: Analysis of emissions from material surfaces
Inventor: KARRASCH HELMUT
IPC: G01N1/22
Filed: 1998-04-14
Abstract: Determination of gaseous, or particulate, emission from solid or liquid surfaces by placing a measuring cell over the surface, passing a carrier gas over the surface within the cell and analysing the resultant gas drawn out of the cell. Also claimed is the measuring cell.
Patent DE-19818237-A1 (DE)
Title: Abschottungskörper für die Verbrennungsluft eines Verbrennungsmotors
Inventor: NIEDENFUEHR SVEN
IPC: B60K13/02
Filed: 1998-04-23
Abstract: Die Erfindung betrifft einen Abschottkörper für Verbrennungsluft eines Verbrennungsmotors, der ein Gehäuse (2) mit einem Ansaugraum (3) aufweist und über eine Rohluftleitung (4) Umgebungsluft einer Gemischaufbereitung zuzuführen vermag, wobei der Abschottkörper im Bereich eines Karosseriehohlraumes (5) angeordnet ist, der von zumindest einem den Motorraum begrenzenden Karosserieteil umschlossen ist, und das Gehäuse (2) wenigstens eine Ansaugöffnung (6) zum Ansaugen von im wesentlichen vom Fahrtwind beeinflußter Umgebungsluft aufweist. DOLLAR A Die bekannten Abschottkörper saugen die Verbrennungsluft über seitliche Öffnungen in der Wandung des Außenkotflügels an. Dies hat den Nachteil, daß durch die seitlichen Öffnungen Druckschwankungen und Fremdstoffe angesaugt werden können. Dies soll durch die Erfindung vermieden werden. DOLLAR A Hierzu mündet die Ansaugöffnung (6) in den Karosseriehohlraum, wobei die Ansaugluft über Spalte in dem Karosserieteil in den Karosseriehohlraum nachführbar ist und die Ansaugöffnung (6) derart angeordnet ist, daß in den Karosseriehohlraum (5) eingringende Schmutzpartikel oder eindringendes Spritzwasser nicht angesaugt werden.
Patent DE-19830765-A1 (DE)
Title: Verfahren und Vorrichtung zur Vergasung eines in stückiger Form vorliegenden festen Brennstoffs
Inventor: GORES STEFAN
IPC: C10J3/64
Filed: 1998-07-09
Abstract: Bei einem Verfahren zur Vergasung eines in stückiger Form vorliegenden festen Brennstoffs zu einem brennbaren Schwachgas wird der Brennstoff in einem Entgasungsreaktor auf eine solche Temperatur T¶1¶ erhitzt, daß eine mit seiner Pyrolyse einhergehende Vergasung erfolgt. Um ein von teerartigen Substanzen freies Schwachgas zu erhalten, das ohne weitere Reinigungsschritte einem Verbrennungsmotor zuführbar ist, wird vorgeschlagen, daß das entstehende Schwachgas in einem Nachbehandlungsreaktor auf eine solche Temepratur T¶2¶ erhitzt wird, daß in dem Schwachgas enthaltene langkettige und/oder (poly)zyklische Kohlenwasserstoffverbindungen thermisch aufgespalten werden.
Patent DE-19832701-A1 (DE)
Title: Converter steelmaking process comprises taking the deoxidizing agent burn-off into account for precise calculation of the optimal tapping temperature for subsequent process steps
Inventor: HANKE KLAUS-J
IPC: C21C5/30
Filed: 1998-07-15
Abstract: A converter steelmaking process comprises taking into account the deoxidizing agent burn-off in the calculation of the desired tapping temperature.  A converter steelmaking process comprises determining the deoxidizing agent burn-off, and thus the requisite amount and/or the temperature rise resulting from burn-off in secondary refining, in dependence on the additional oxygen quantity to be blown after a reference time point shortly before the blow end for achieving the target analysis and/or temperature and/or in dependence on the delay between the blow end and the tapping start, the temperature rise resulting from deoxidizing agent burn-off in secondary refining being taken into account during the determination of the desired tapping temperature.
Patent DE-19832723-A1 (DE)
Title: Separating curtain, e.g. for sports halls, comprises horizontally opposed curtain sections connected by lateral cords, a motor driven winding shaft and a sound absorbing fleece
IPC: A47H5/14
Filed: 1998-07-21
Abstract: A separating curtain for sports halls, etc., comprises horizontally opposed curtain sections (2) connected by lateral cords (4), and a motor driven winding shaft. At least one of the two curtains has holes, and a sound absorbing fleece material is located between them. The holed material acts as the front wall (9) of a pocket (12). The fleece material is enclosed by edge connections.
Patent DE-19833692-A1 (DE)
Title: Fuel injector for IC engine
Inventor: EDWARD STEVEN D
IPC: F02M55/04
Filed: 1998-07-27
Abstract: The injector (2) has a nozzle (12), a spring housing (14) receiving a barrel (10) and a plunger assembly (8) reciprocating in an internal bore (6) to inject fuel into a combustion chamber through an orifice. A timer mechanism timing plunger stop (87) arrests retraction of a timing plunger (22) at a set location while a hydraulic link length is cyclically set in response to a control signal. The plunger stop has a damper for absorbing momentum of the timing plunger as the plunger approaches the predetermined location.  The control signal for varying timing during successive cycles is a variable pressure timing fluid, wherein a timing fluid feed passage communicates with a collapsible timing chamber during each successive injector cycle when the timing plunger is retracted.  An Independent claim is included for a cam operated open nozzle fuel injector.
Patent DE-19835354-A1 (DE)
Title: Cargo fixing device for boots of motor cars has flat anchor plate with lower open hollow space for locking head of anchor element
Inventor: GEIGER MICHAEL
IPC: B60P7/08
Filed: 1998-08-05
Abstract: The device consists of an anchor plate with key hole for a locking head of an anchor element for the cargo. The anchor plate (11) has a lower hollow space (15), open towards a fastening base (10), to accommodate the locking head. The key hole (13) opens into the space. There is a bore (18) on either side of the key hole, for a screw etc., to lock the device to the base. The space is enclosed by a ring-shaped rail, and there is a cover over the fastening base.