baber/WOPTO huggingface dataset:
Patent DE-10344406-A1 (DE)
Title: Cam follower of valve gear of internal combustion engine has outer and inner lever interconnected by piston extending in continuously smooth through-hole, and outer lining of piston is completely smooth cylindrical
Inventor: ARTMANN JENS
IPC: F01L13/00
Filed: 2003-09-25
Abstract: The cam follower of a valve gear of an internal combustion engine has an outer lever (2) and an inner lever (4) pivotable in relation to one another and interconnected by a coupling means (5) in the form of a piston which extends in a continuously smooth through-hole (13) in the inner lever and for coupling purposes is displaceable in or under a corresponding driving face (14) of an end side cross beam (15) of the outer lever. An outer lining of the piston is completely smooth cylindrical and is manufactured in centerless grinding process.
Patent DE-10348200-A1 (DE)
Title: Halbleitervorrichtung mit einem Kondensator und Verfahren zur Herstellung desselben
Inventor: CHUNG TAE-YOUNG
IPC: H01L21/768
Filed: 2003-10-16
Abstract: Eine
Halbleitervorrichtung enthält ein
Halbleitersubstrat und eine Zwischenlagen-Isolierschicht, die auf
dem Halbleitersubstrat ausgebildet ist. Die Zwischenlagen-Isolierschicht
hat in bevorzugter Weise einen darin ausgebildeten Kontaktanschlußfleck.
Die untere Kondensatorelektrode wird elektrisch mit dem Kontaktanschlußfleck verbunden.
Die untere Kondensatorelektrode umfaßt ferner einen kissenförmig gestalteten
Speicherknotenpunkt, der elektrisch mit dem Kontaktanschlußfleck verbunden
wird; und einen kappenförmig
gestalteten Speicherknotenpunkt, der auf dem kissenförmig gestalteten Speicherknotenpunkt
angeordnet wird. Es ist auf diese Weise möglich, die Kapazität zu vergrößern und
dabei nicht offene Kontakte zu reduzieren. Ein Neigen der Speicherknotenpunkte
kann ebenso in signifikanter Weise reduziert werden.
Patent DE-10351906-A1 (DE)
Title: Clutch engaging point method for adapting a clutch's point of engagement in an automatic gearbox presets measuring torque on the clutch as a clutch torque
Inventor: HIRT GUNTER
IPC: F16D48/06
Filed: 2003-11-06
Abstract: A measuring torque is increased until a desired clutch target torque is reached. A creeping torque is adapted from a controlling torque characteristic curve as an additional point. A clutch torque corresponding to the point of engagement is adapted by means of a time function. A lower and/or upper limiting value is used for a clutch target torque to be adjusted.  Independent claims are also included for the following:  (a) A method for carrying out a measuring point of adaptation on an automatic gearbox clutch; (b) and for a method for carrying out adaptation of a clutch's point of engagement when a creeping function is activated on an automatic gearbox clutch; (c) and for a method for triggering electronic clutch management; (d) and for a method for measuring engine and clutch torque in a partly automatic gearbox; (e) and for a method for monitoring engine torque and speed; (f) and for a method for triggering an automatic gearbox clutch; (g) and for a method for carrying out torque adaptation in a partly automatic gearbox.
Patent DE-10353166-A1 (DE)
Title: Fuel injector for internal combustion engine, has pressure intensifier steering external and internal needles using its faces and electromagnetically controlled by actuator, where faces cooperate with control chambers
Inventor: BOECKING FRIEDRICH
IPC: F02M63/02
Filed: 2003-11-14
Abstract: The injector has a multipart injecting valve unit with external and internal needles (2, 3), which are used for locking/closing two injecting openings. A pressure intensifier (14) steers the external and internal needles using its faces (16, 17). The pressure intensifier is electromagnetically controlled by an actuator and its faces cooperate with two control chambers (18, 19).
Patent DE-10355835-A1 (DE)
Title: Actuating device for a brake comprises a servobrake with an input element having a fork head-side end provided as a pin with a form-locking recess for a spring element
Inventor: HAYN HOLGER VON
IPC: B60T11/18
Filed: 2003-11-26
Abstract: Brake-actuating device comprises a servobrake with an input element (1) fixed at one end to a valve piston and at the other end to a fork head (5) pivotably hinged on a pedal lever. A form-locking catch locking mechanism with a spring element (8) is arranged between the input element and the fork head. The fork head-side end of the input element is provided as a pin (4) with a form-locking recess for the spring element. The pin and the spring element are held in a sleeve (6) of the fork head. Independent claims are also included for alternative brake-actuating devices. Preferred Features: The input element has in the region of the pin a groove (17) for receiving the spring element in a form-locking manner.
Patent DE-10356255-A1 (DE)
Title: Preventing color loss in dyed keratin fibers is achieved using compositions containing polyethyleneglycols, ethoxylated quaternary ammonium compounds or oligoesters
Inventor: HENNING TORSTEN DR
IPC: A61K8/86
Filed: 2003-12-02
Abstract: Use is claimed in stabilizing the color of dyed keratin fibers of  (a) polyethyleneglycols;  (b) ethoxylated quaternary ammonium compounds; or  (c) oligoesters obtained by condensation of dicarboxylic acids or esters with polyhydric alcohols optionally in presence of addition products of alkyleneoxides on alcohols, alkylphenols or alkylamines, especially in presence of methylpolyethyleneglycol. Use is claimed in stabilizing the color of dyed keratin fibers of  (a) polyethyleneglycols of formula (1);  (b) ethoxylated quaternary ammonium compounds of formula (2); or  (c) oligoesters obtained by condensation of dicarboxylic acids or esters with polyhydric alcohols optionally in presence of addition products of alkyleneoxides on alcohols, alkylphenols or alkylamines, especially in presence of methylpolyethyleneglycol. H(OCH2CH2)nOH (1) n  =  integer 150-900;  R  =  4-30C alkyl;  x, y and z  =  integer 1-300; and  X  =  anionic counterion. An Independent claim is also included for cosmetic compositions containing at least 2 of the polymers (A) - (C).
Patent DE-19501849-A1 (DE)
Title: Windscreen wiper blade for vehicle
Inventor: NAGY JOZSEF
IPC: B60S1/38
Filed: 1995-01-23
Abstract: A horizontal reversible displacement (a) is provided in the holder (19,20,21) between the end section (31) and at least one of the centre sections (32). At least one horizontal acting pivot (17,18) for the reversible displacement is provided in the holder. At least one small bow (21) is provided in the holder alongside the rubber wiper element (23) and its ends (22) joined to it, and is connected by one of the pivots (18) to one end of a higher bow (20) on the holder.
Patent DE-19504579-A1 (DE)
Title: Detector system for detecting liquid surfaces using light source for irradiating these
Inventor: HEESCH STEFAN DIPL ING
IPC: G01F23/292
Filed: 1995-02-11
Abstract: The detector involves an exciter element which e.g. can be a piezo-crystal (3). A detector is provided above the liquid surface, for detecting the light reflected from the surface of the liquid. A frequency filter is used for separating the information signal lying at the detector, from an interference signal. An evaluation unit detects a contact of the oscillation element (2) and the liquid surface, based on the filtered detector signal. A band pass filter is used as a frequency filter. The radiation of the light source is directed on the liquid surface across a light wave conductor, and the radiation reflected from the liquid surface is directed to the detector across a light wave conductor.
Patent DE-19506804-A1 (DE)
Title: Improving operation of block heating systems
Inventor: SCHARF FRIEDRICH DR ING
IPC: F01K3/24
Filed: 1995-02-27
Abstract: The process allows block heating systems to distribute heat to consumers positioned close to the system but deriving gas from operation from a remote waste disposal and conversion unit delivered through a long pipe. The waste conversion unit (10) generates gas which is delivered through a pipe (12) which may be of any length. The block heating generator (13) uses the gas to supply heating to the block users (14).
Patent DE-19508785-A1 (DE)
Title: Refuse treatment involving anaerobic digestion
Inventor: ADAMI HANS DIETER DIPL ING
IPC: B09B3/00
Filed: 1995-03-03
Abstract: Treatment of residual refuse (i.e. the fraction remaining after sorting out recyclable materials) comprises mechanically pretreating the refuse; contacting it with process water to produce a slurry of organic components; anaerobically digesting the slurry to produce biogas for use as a fuel; subjecting sludge from the digester to wet oxidn.; separating the effluent from the oxidn. reactor into a process water stream and a solid prod. for disposal or conversion to useful prods.; and subjecting the process water to waste water treatment. Also claimed is appts for carrying out the above process.
Patent DE-19524247-A1 (DE)
Title: Self=inking tickets for land and air travel - uses paper of one or more colours, which retains a permanent marking when stamped
Inventor: ESSLINGER WOLDEMAR
IPC: G07B11/11
Filed: 1995-07-04
Abstract: The self-inking tickets consist of airline or land travel tickets printed onto paper which shows a permanent marking when a cancellation stamp is pressed onto it. The paper used for the tickets may be all one colour or may be made up of several colours ADVANTAGE : Enables cancellation print on tickets to be free of error, removes requirement for coloured band, makes removal of cancellation print and falsification of ticket by photocopying impossible, and checking of ticket paper requires only nail pressure to determine whether paper is self-inking. Reduces costs.
Patent DE-19529118-A1 (DE)
Title: Cooking pan with lid and seal in intermediate gap - has inward sloping top rim of pan, and inward sloping bottom outer rim of lid forming flat segment
Inventor: FISCHER PETER
IPC: A47J27/08
Filed: 1995-08-08
Abstract: The seal (50) runs between the top rim (11) of the pan and the bottom outer rim (31) of the lid (30). The pan has a first inward sloping peripheral surface (12) next to the gap (7) separating the lid and pan. The outer rim of the bottom of the lid has a second inward sloping surface (32). When the lid is placed upon the pan, the seal rests on a flat segment (12,14) with radial component. When the pan is closed and pressure-less, the first contact surface (13) of the pan touches the second contact surface (33) of the lid. The u-shaped seal has a fixture part (51) and sealing lip (52).
Patent DE-19535093-A1 (DE)
Title: Infinitely variable gear esp. with hydrostatic torque split e.g. for motor vehicles
Inventor: MEYERLE MICHAEL
IPC: F16H47/04
Filed: 1995-09-21
Abstract: The opening signal for the old coupling with a section change or coupling of the fixed point circuit (KH;KB;KD) is formed from one or more torque determining operating variables of the drive motor (M): such as throttle valve setting, travel pedal moving away signal (a) and motor control signal.Other variables include a revs. signal (b), a temp. signal and similar. Alternately, the opening signal is formed directly or indirectly from a torque sensor, working in conjunction with the driving of the gearbox and/or the drive motor (M).
Patent DE-19536148-A1 (DE)
Title: Control of speed or drive torque of induction or universal motors for heat circulation pumps
Inventor: KETTNER THORSTEN
IPC: F24D19/10
Filed: 1995-09-28
Abstract: A device to adjust the torque or speed of an induction or universal motor uses a switch (5) to connect the main winding (1) with an alternating voltage source (4) for certain time intervals during a half wave of voltage. During the length of each half wave, the winding is connected in a periodically repeating switching cycle, the cycle being a multiple of the half wave length.  If the switching cycle is "n" half waves long, then for a number of half waves less than "n", phase control is used from a firing angle up to the next zero crossing of voltage or current. For another number of half waves less than "n", half wave control is used.
Patent DE-19540895-A1 (DE)
Title: Paper feed method in electrophotographic printer
Inventor: CHUNG KWANG-YOUNG
IPC: B41J11/42
Filed: 1995-11-02
Abstract: The method involves using a detection device for the feed state of paper fed by a manual paper feed device and an automatic paper feed device. A piece of paper is taken from the automatic feeder and delivered in response to a defined print command in an automatic print mode.A check is made as to whether a defined time has elapsed after accepting the piece of paper.  If this time has not elapsed, a check is made as to whether the sensor device has detected a delivered piece of paper or not.  An error warning indicating a paper feed error condition is generated if the sensor device has detected a piece of paper.
Patent DE-19542220-A1 (DE)
Title: Component assembly handling unit for e.g. galvanising process
Inventor: BUTZKE GUENTER DIPL PHYS
IPC: C25D17/06
Filed: 1995-10-31
Abstract: The unit (1) for handling a component assembly (4), particularly during a galvanisation process by means of at least one holding element (3) attached to a carrier element (2) is characterised by: (a) the holding element has two spring arms which are opened by means of a wedge-shaped spreader element (14); (b) a first drive introduces the spreader element between the spring arms; (c) a second drive introduces the component assembly between the spring arms opened by the spreader element; and (d) a third drive removes the spreader element to free the spring arms after introduction of the component assembly.
Patent DE-19542335-A1 (DE)
Title: Flexible sleeve, eg for supplying gas into home
Inventor: ALMERT ADAM
IPC: F16L11/15
Filed: 1995-11-14
Abstract: The flexible sleeve consists of an inner pipe which carries the gas, and an outer flexible protective pipe. The inner pipe (14) is a corrugated metal tube and the protective pipe (19) consists of plastic, esp polyethylene. The inner pipe pref has a protective mantle, eg made of rubber.
Patent DE-19602383-A1 (DE)
Title: Gang saw with variable adjustable cutting width
Inventor: MOEHRINGER STEFAN
IPC: B27B3/36
Filed: 1996-01-24
Abstract: The saw has an engine frame (2) on which is a saw frame moveable up and down in a vertical plane. Two saw packets (4,4') are located on the saw frame with a multitude of vertical running blades (33,33') at any one time. To adjust the cutting width of the gang saw the saw packets are located on the saw frame lateral to the run of the material to be cut. Adjusting drives (6,6') are located on the machine frame. An electronic control (19) detects the position of the material using a proximity switch (7) and by selection of the drives positions the saw packets on their desired locations.  Each adjustable drive for the saw packets has a drive motor (38,38') located in situ on the machine frame. The motor drives a geared (39,39'), vertical telescoping shaft (40,40'), which in turn is coupled on the output side with adjustable spindles (36,36',37,37') running lateral to the material run.
Patent DE-19609896-A1 (DE)
Title: Paint spray with motorised and valved supply pump
Inventor: OSTERLOFF ECKHARD DIPL ING
IPC: B05B9/04
Filed: 1996-03-13
Abstract: A vertical flange plate (11) on the underside of the hydraulic unit (2) terminates below in a one or two part foot (12) holding the drive motor (4) enclosed in common with the unit (2) in a two part shell type housing (21). On the side opposite to the flange (11), the housing has its own one or two part foot (25), and both shells of the housing (21) are non-rotatably fixed to the unit (2) in this part of the housing (21). The flange is axi-vertical to the drive shaft (6) issuing from the unit (2), preferably moulded to this flush with the unit wall pierced by the shaft (6). The drive motor adjusts vertically axi-parallel to shaft (6) in a slot designed into the flange plate (11). The motor shaft (5) is drivably connected to the pump shaft (6) via a toothed belt or chain drive. The housing is divided vertically in the centre into its two shells, themselves holed or slotted in their pump-facing walls and/or vertically slotted to form entry or exit holes and additionally circularly holed to form outlets (28) above the pump unit (2). Preferably the two housing shells conform to the contours of the motor (4) and/or pump (2) so as to enclose these with minimum spacing.
Patent DE-19610978-A1 (DE)
Inventor: KUMAZAKI MASAYUKI
IPC: B65H7/02
Filed: 1996-03-20
Abstract: A sheet S, figure 2(b), approaching the detection device in its rest position, figure 2(a), pivots auxiliary lever 22 anticlockwise about shaft 25 until lever arm 23 abuts part 20 of main lever 12, the levers 22 and 12 then pivoting together anticlockwise to the figure 2(b) position to permit passage of the sheet. Lever 12 includes an apertured shield 15 to trip a photoelectric sensor 28. The levers are returned to the rest position by weights 23 and 14. Reverse feed of a sheet pivots lever 22, but not lever 12, clockwise from the rest position.
Patent DE-19612084-A1 (DE)
Title: Multiple water-oil-water emulsions preparation
Inventor: ANSMANN ACHIM DR
IPC: C09K23/00
Filed: 1996-03-27
Abstract: Process for preparing multiple W/O/W emulsions in which an oil phase containing an emulsifier mixture consisting of (a) polyol-poly-12-hydroxystearates, (b) alkyl- and/or alkenyl-oligoglycosides and (c) fatty alcohols and/or partial glycerides, is emulsified with an aqueous phase with heating.
Patent DE-19612556-A1 (DE)
Inventor: GEHRMANN BODO DIPL PHYS
IPC: H01F1/147
Filed: 1996-03-29
Abstract: The invention relates to a low-retentivity nickel-iron-molybdenum alloy with an inital magnetic permeability  mu 4 > 280,000 and maximum magnetic permeability  mu max > 400,000 obtainable by deoxidising the melt metal with aluminium and/or silicon and limiting the magnesium content to under 0.0015 mass % and calcium to under 0,0008 mass % and the sum of magnesium + calcium to under 0.0020 mass %.
Patent DE-19622871-A1 (DE)
Title: Cap-fired muzzle loader with breech block
Inventor: LOER WERNER
IPC: F41C9/08
Filed: 1996-06-07
Abstract: The percussion-fired muzzle loader and pistol with a breech block is of early twentieth century design. It presents a combination which should be freely purchasable by persons of age eighteen plus as per the 1973 Weapons Law. Details include a trigger (1) which depresses the breech to expose the piston (3) for the percussion cap in a sequence of movements only permitted once the hammer (4) is at safety. With the cap in its recess (5) the breech is re-closed so with the hammer cocked and barrel loaded with powder and ball the weapon is ready for firing. There is a gas vent (7).
Patent DE-19624142-A1 (DE)
Title: Pedestal heater with convector with heating pipes and sheet metal plates
Inventor: SCHILLING J ULRICH
IPC: F24D19/04
Filed: 1996-06-18
Abstract: The at least one heating convector (2) contains at least one heating pipe (22) through which a heating medium flows and which has sheet metal plates. Separate brackets (1,28) supporting the convector are spaced apart with corresponding supports (11,29,34). A rear wall (4) may be installed between the bracket and the erection surface such as building wall (6).  The brackets that are opposite the heat convector, the front and rear walls and the air line part (5) are constructed as stand alone parts. These parts are supported by each other and connected to one another, and are attached to the erection surface.
Patent DE-19632393-A1 (DE)
Title: High rate plasma-assisted nano-structure layer deposition
Inventor: DROST HELMUT DR
IPC: C23C16/32
Filed: 1996-07-30
Abstract: A plasma-assisted coating process involves in-situ synthesis of nano-disperse particles in a conventional reactor by a single-stage method using a thermal (preferably h.f. induction) plasma and powder precursors, the particles being transported through the plasma onto the substrate where they are consolidated by the plasma to form homogeneous, dense and adherent nano-structures.
Patent DE-19634721-A1 (DE)
Title: Lacquer coatings e.g. for motor cars, laminates or food or drink tins
Inventor: KRUEGER ALFRED
IPC: C09D175/06
Filed: 1996-08-28
Abstract: A coating material (M) containing a modified polyester (A) that contains fluorine atoms is prepared by reacting a polyester (B) containing carboxyl groups with at least one reaction product (C) containing free epoxy groups. (C) is obtained by reacting (C1) epoxy compounds with at least two epoxy groups, epoxy resins with more than one epoxy group per molecule and/or acrylic copolymer with more than one epoxy group per molecule, with (C2) fluorine-containing carboxylic acids, fluorine-containing carboxylic acid anhydrides, dicarboxylic acid hemiesters of fluorine-containing monovalent alcohols and dicarboxylic acids or their anhydrides and/or perfluorocarboxylic acids of formula F-(CF2)n-COOH (I) (n = 5-21). The reaction between (B) and (C) may optionally be carried out in the presence of phosphoric acid, fluorine-free carboxylic acids, fluorine-free carboxylic acid anhydrides, hemiesters of polycarboxylic acids or their anhydrides with monovalent alcohols, (poly)glycol ethers and/or fatty alcohols.
Patent DE-19638515-A1 (DE)
Title: Information provision method for motorway traffic
Inventor: STARKLAUF HANS DIPL ING
IPC: H04H60/51
Filed: 1996-09-20
Abstract: The provision method involves using a transmitter chain for delivering traffic information coded with the position of any traffic hold-ups (2-6) to an onboard receiver within a vehicle (1). The actual position of the vehicle is determined and compared with the position coordinates of the traffic hold-ups. The information is delivered to the vehicle driver only when the hold-up is within a defined range (9) of the vehicle position. The range of the area can be implemented in different forms, e.g. circle, with the vehicle being its centre.
Patent DE-19643795-A1 (DE)
Title: Skin-peeler for cooked potato
Inventor: HALLER DIETMAR
IPC: A47J17/02
Filed: 1996-10-30
Abstract: The inner sprung arms (3) of the peeler (1) protrude radially inwards from a basic body (2) and can be elastically flexed radially outwards. The free ends (3a) of the inner sprung arms point towards each other when not flexed. The inner sprung arms have pointed, sharp protuberances on their inner surfaces, at least near their free ends. Further, outer, sprung arms (4) protrude radially inwards from the basic body and can be radially flexed elastically outwards. In a non-flexed state, the free ends (4a) of the outer sprung arms are spaced axially further away from the basic body than the free ends of the inner sprung arms are, and point towards each other. The insides of the outer sprung arms have pointed protuberances (5) at least near their free ends.
Patent DE-19646767-A1 (DE)
Title: Casting continuous ribbon, especially acrylic] sheet
Inventor: SCHERMUTZKI KONRAD
IPC: B29C41/28
Filed: 1996-11-13
Abstract: Solidification materials are produced by pouring from a melt held in a container (4) at pouring temperature. The melt emerges from an exit slot and is placed in a uniform layer on a moving cooling band (1). The container (4) is tubular and has an open groove (7) in the exit slot (6). A plate (12), which is inclined to the cooling band (1) and ends just before it, is fitted into the slot (6). The angle of the plate (12) is adjustable through a support (15) on the underside.
Patent DE-19650542-A1 (DE)
Title: Three dimensional quadrupole pole mass spectrometer
Inventor: YANO MASAYOSHI
IPC: H01J49/34
Filed: 1996-12-05
Abstract: The mass spectrometer has a winding (22) emitting electrons (23),an ion source (20),electrodes (19a,19b) and a voltage supply (21). The emitted ions pass through three electrodes (3,4,5) and a slot (7) and the first electrode serves as a detector of the total ions emitted. The quadrupole mass spectrometer has a ring electrode (9) with cover electrodes (8,10) on both sides. The ions are detected (12) and an electrical input is amplified (13) and processed.