baber/WOPTO huggingface dataset:
Patent DE-19721933-A1 (DE)
Inventor: OTTOWITZ ALFRED
IPC: F02M45/02
Filed: 1997-05-26
Abstract: The invention relates to a method for improving the thorough mixing of the exhaust gas/fuel mixture in an internal combustion engine (1), whereby the exhaust gas stream is at least temporarily impinged upon by an increased exhaust-gas mass flow when additional fuel is supplied. According to said method, during the exhaust stroke, when the exhaust valve (8) or exhaust valves are open, the additional fuel is fed directly into the combustion chamber of the internal combustion engine (1). The invention also provides for a device to carry out said method, according to which the additional fuel is injected during the exhaust stroke when the exhaust valve (8) or exhaust valves (8) are open by means of at least one injection nozzle (10) positioned in the combustion chamber. Both the method and the device are especially simple and cost-efficient.
Patent DE-19725178-A1 (DE)
Inventor: SARZEA SORIN DR
IPC: A61K47/02
Filed: 1997-06-13
Abstract: The invention relates to a composition containing a compound which can release free SH groups, an accompanying substance which can act as a carrier or complexing substance, and a reduction agent. According to the invention, the supply of SH groups can be modulated. The inventive composition is suitable for treating complaints associated with an oxidation-reduction imbalance.
Patent DE-19726593-A1 (DE)
Title: Commissioning stockpile for goods located on palettes with pre-specified height, width and/or length
Inventor: FRIEDLMAYER JOSEF ING
IPC: B66F9/07
Filed: 1997-06-23
Abstract: The device has a feed device with adjustable drives (48) for adjusting a load-receiving platform (47) between a rest position and a receiving position in a plane perpendicular to an elevation guideway. Each adjustable drive can be independently acted upon. An overhanging length (51) between the location at rest and one of the remote receiving positions of the platform corresponds to double the length (42) or width of a palette (23). Each of two load-receiving means (45,46) are connected with their own drive device (35), and both are located to be guided along a common elevation guideway. Both means are also located on a common lifting carriage (34), adjustable on the guideway and connected to the drive device.
Patent DE-19728019-A1 (DE)
Title: Programmable cycling computer with dot-matrix display
Inventor: BRANDT JOBST
IPC: G06F15/02
Filed: 1997-07-01
Abstract: The cycling computer is mounted on the bicycle and provides information while the cycle is in motion. The computer gathers data from transducers fitted to the cycle and has a display to allow the rider to read the data. A second part of the display allows selection of a particular value to be displayed, presenting a symbol representing the display mode in addition to the value of the selected measure. The cycling computer contains a microprocessor which accepts the incoming transducer signals and processes them to produce the programmed information. The program is stored in a memory after it has been selected by the user from controls on the front of the cycling computer.
Patent DE-19728280-A1 (DE)
Title: Probe for continuous measurement of liquid level in container e.g. system
Inventor: HAUPT ALFRED
IPC: G01R1/07
Filed: 1997-07-02
Abstract: The probe operates on capacitance variation. The end of the probe (17) is immersed in the fluid at the container bottom. The probe head (1,2,3,4,6) above the container holds the connection box (1) for the electrical cable. The probe is of modular construction and is easily dismantled for cleaning or repair. An inner insulated tube (12) holds a rod (9) connected to a spring (16), the pressure of which can push an electrical contact pin (18) against a connection in the probe head box. An outer tube (13), also electrically conductive and held by the probe head, has an opening (14) towards the base to admit the fluid and a hole (11) at the top for the passage of air. The evaluator circuit compares pulses from a reference signal indicating a nil or low constant fluid level with a true signal.
Patent DE-19728283-A1 (DE)
Inventor: XU CHIHAO DR ING
IPC: H03K17/042
Filed: 1997-07-02
Abstract: The invention relates to a control circuit for a controllable semiconductor component (P1), especially for switching on a highside MOS power transistor. According to the invention, the semiconductor component (P1) is connected to a first reference potential (VBB) at its first main terminal (DP1) and to a load (20) at its second main terminal (SP1). Said load (20) is then also connected to a second reference potential (MASSE). The inventive control circuit comprises a device for producing control signals (10), said device producing a control signal (ST) for switching the controllable semiconductor component (P1) on and off, a capacitor device (30) which is connected to the first reference potential (VBB) at its first terminal via a diode (D1) for charging and connected to the second main terminal (SP1) of the semiconductor component (P1) at its second terminal. The control circuit also has a controllable switching device (Q1) which is connected between the first terminal of the capacitor device (30) and the control terminal (GP1) of the semiconductor component (P1), the control terminal of said switching device (Q1) being connected to the second main terminal (SP1) of the semiconductor component (P1) and being controllable in such a way that when switched on, it supplies the charge accumulated in the capacitor device (30) to the control terminal (G1) of the semiconductor component (P1) and when switched off does not do so, and a switch control device (M1, R2, M2, R1) for controlling the switching device (Q1) in accordance with the control signal (ST) of the device for producing control signals (10).
Patent DE-19729313-A1 (DE)
Inventor: MCCARTHY VICTOR
IPC: E06B3/70
Filed: 1997-07-09
Abstract: To accommodate substantial variations in the dimensions of door openings, a skinned or panel door (fig. 5) has a frame 4 defining recesses 5 for receiving a pair of door panels 1,2 of variable size. The recesses also define a projection wall 7 surrounding the free edges 8 of each panel 1,2 to protect the exposed free edge of particularly GRP panels from the ingress of water and the action of sunlight. In a further embodiment (fig. 3), a flange 9 may overlie the margin of the exterior face of each panel.
Patent DE-19729502-A1 (DE)
Title: Industrial air filter unit
Inventor: MUEHLEMEIER JOERG-FLORIAN
IPC: B01D46/42
Filed: 1997-07-10
Abstract: An industrial filter assembly (10) is incorporated within a castor-mounted cabinet (13) with one door (62) giving access to a bank of filters (15) mounted on a frame. The peripheral side-zone of each bank of filters is covered by a hanging skirt (37) which prevents air by-passing the filter around the edges. A clamp holds the filter frame to the supporting cabinet frame. The lower part (28) of the filter bank (15) is linked to a powered shaker unit (55).
Patent DE-19732134-A1 (DE)
Inventor: FENN RICHARD ANTHONY
IPC: A23L3/37
Filed: 1997-07-25
Abstract: A process for the production of a frozen food product comprising AFP, wherein the conditions are chosen such that the ice-crystals in the product have an aspect ratio of from 1.9 to 3 (i.e. the ice crystals are elongated).
Patent DE-19733369-A1 (DE)
Title: Image generation method for imaging system
Inventor: JACOB FRIEDRICH
IPC: G06K15/12
Filed: 1997-08-01
Abstract: The method involves changing electronic image data for generating distorted image. The image error is compensated by the aberration of the optical unit via which a digital image is imaged.  Preferably, the electronic image data are so changed that the edge distortion of the objective and the distortion of a diagonal projection are compensated. The digital image generates an arrangement from rows and columns and is shifted line by line in the arrangement.
Patent DE-19736415-A1 (DE)
Title: Metal substrate to ceramic body adhesive connection for power semiconductor
Inventor: DLUGOSCH DIETER
IPC: B32B15/04
Filed: 1997-08-21
Abstract: The adhesive connection includes an adhesive permitting layer (HS) which is applied to the surface of a metallic substrate (MS). An intermediate layer (ZK) of ceramic is applied on the adhesive permitting layer (HS). The ceramic intermediate layer (ZK) is connected to a ceramic body (K) via an adhesive layer (KS).  The thermal expansion coefficients of the ceramic material of the intermediate layer (ZK) and the ceramic material of the body (K) are at least approximately equal. The intermediate layer (ZK) is preferably made of nickel-aluminium. The intermediate layer may be applied to the adhesion permitting layer by thermal spraying or plasm spraying.
Patent DE-19737434-A1 (DE)
Title: Moisture absorbing shoe insert
Inventor: KOCH KLAUS
IPC: A43B17/10
Filed: 1997-08-21
Abstract: A moisture absorbing shoe insert comprises a lower PE layer containing holes, an intermediate layer made of a super-absorbing polyacrylate with a flocked cellular material, and an upper polypropylene fleece. The individual components are adhered to each other. The insert contains chambers with moisture guide channels.
Patent DE-19737552-A1 (DE)
Title: Friction clutch between coaxial automotive shafts
Inventor: HAGNERE RAYMOND
IPC: F16D13/58
Filed: 1997-08-28
Abstract: Ribs (46) extending axially on each spacer bolt (38) are fitted to the assembly shoulder (42) of the bolt endface (40) and headed or upset once seated in place to define the necessary clearance. A bearing (36) forming part of each bolt is on an extended bolt lateral part to form part of the spring bearing area. The clutch assembly as a whole includes a cover plate (23), spring (22) and bolts (38) fixed to the cover to support the spring with desired clearance. The ribs taper towards their free end and are specifically trapezoidal in profile.  The axial clearance afforded by the head ribs of the bolt is needed to guard against spring tipping or possible breaking when it contacts the bearing recesses each time the clutch is released from its normally engaged condition.
Patent DE-19737954-A1 (DE)
Title: Cylindrical filter
Inventor: REINHARDT HANS
IPC: B01D27/08
Filed: 1997-08-30
Abstract: The filter element (100) has a support structure (146) with at least one support beading (148) aligned across the folds of the filter bellows (108). It is bonded in place at a covering layer of the filter bellows, separated from the fine filter layer. An Independent claim is also included for a filter bellows produced by folding a number of layers containing a fine filter layer and at least one further layer, to give the required shape. A filter support structure is shaped, with at least one support beading across the line of the bellows folds, and bonded to the bellows material at a layer which differs from the fine filter layer.
Patent DE-19740079-A1 (DE)
Title: Video recorder remote control method
IPC: H04N7/16
Filed: 1997-09-12
Abstract: The method involves using a selection method whereby the selection result selected interactively is processed or the results provided by a programmed Internet agent are processed using a transfer method.- DETAILED DESCRIPTION - The local transfer of the selection results is carried out from the PC in the video recorder via wire or radio in the control box or direct in the video recorder. The selection results may be transmitted via a permanent side channel in the control box which carries out the local order process and video recorder control. Either the start times are used as a trigger or added program IDs for detecting delays or channel transfer in the program broadcasting
Patent DE-19741686-A1 (DE)
Title: Machine forming overlapping seams in plastic sheeting for e.g. sealing landfill deposits
Inventor: SCHMIDT ANDREAS
IPC: G01K1/14
Filed: 1997-09-18
Abstract: On both sides of the hot wedge, near the tip (6), there is a slightly-projecting adaptor (7). Each is adjustable and reaches into the hot overlapping region of the sheets. The end of the adaptor (8) carries a temperature sensor (9) in the melting zone. An Independent claim is included for the production of the joints. Rollers (2) press and bond the thermally-softened sheet together. Parameters, e.g. weld temperature, speed and mechanical pressure, are controlled. The melt temperature is measured, temporarily scoring the joint longitudinally. This is partly removed by the effect of roller pressure on the melt. Preferred features: The geometry of the adapter section (7) follows that of the hot wedge tip (6). The adaptor section has a curved, droplet-like form. Adaptor tips alternate on opposite sides of the heating wedge. The hot wedge is divided.
Patent DE-19745757-A1 (DE)
Title: Covering strip for longitudinal groove in vehicle roof
Inventor: SAUER STEFAN
IPC: B60R13/04
Filed: 1997-10-16
Abstract: At least one cavity (5) is covered by a flap (6) whose opposite ends have guides pivot mounted on bearing pins (15). The pins are positioned towards the base (3) of the longitudinal groove (2). The ends of the flap-lid opposite the first ends are triangular. The two bearing pins are positioned in a basic body (16) which has side connecting-catches (19, 20) engaging with catches (17, 18) gripping round the sides of the covering strip (4).
Patent DE-19748022-A1 (DE)
Title: Multiple cut=out container pack with cut=out openings
Inventor: LINDGREN CHRISTER
IPC: B65D71/00
Filed: 1997-10-30
Abstract: The opening (2) of the flat pack cutouts lies out of the cutout lines of symmetry at one top end of the cutout. The cutouts (1) are arranged so they adjoin one another in pairs and the openings of each pair lie together with their top ends facing the same direction. Every second pair on the other hand is turned through 180 degrees so the respective cutout top ends face alternating and thus opposed directions as between the pairs. The cutouts are arranged vertically within the multiple pack casing and flat against the pack base. The cutouts are arranged in pairs (A,B) so the cutouts (1',1") in pair (A) adjoin each other with long and cross sides at mutual 90 degrees angles in common planes and their openings (2) facing.
Patent DE-19749517-A1 (DE)
Title: Fly screen for external hanging on window or door frames
Inventor: RATTENHUBER HANS
IPC: E06B9/52
Filed: 1997-11-08
Abstract: The screen is hung on the outside of a fixed door or window frame, and has a tensioning frame with a woven insert. Suspension tabs (8) are arranged on the upper and lower sides of the latter frame, and each has a horizontal web which grips through the gap between the moving door or window frame and a stopping edge on the fixed frame. When the screen in suspended on the frame, vertical webs (11) which extend from the horizontal webs grip behind the stopping edge. The tabs on the upper side of the tensioning frame can be slid or swung against the action of a spring (19), out of the positions in which they grip behind the stopping edge.
Patent DE-19753092-A1 (DE)
Title: Glass or ceramic cutting wheel with CVD polycrystalline diamond coating
IPC: B28D1/22
Filed: 1997-11-29
Abstract: A cutter wheel is partially or completely coated with a polycrystalline diamond layer. Preferred Features: The polycrystalline diamond layer is applied by CVD onto the untreated or modified surface of the wheel substrate or onto one or more interlayers. The crystalline morphology and/or orientation and/or the graphite carbon distribution of the polycrystalline diamond layer may be controlled by selection of process parameters during the wheel substrate pretreatment and the CVD coating process.
Patent DE-19755393-A1 (DE)
Inventor: OSKAMP ALFONS
IPC: C21C7/00
Filed: 1997-12-12
Abstract: The pressure vessel (1) containing the additional material and the conveying pipeline (2) are joined to the same pressurized gas source (13). The additional material is mechanically extracted from the pressure vessel and is fed into the entry section (2a) of the pipeline (2) by means of a finely adjustable dosing device. A constant pressure difference is maintained between the pressure vessel (1) and the entry section (2a) during the conveying process. The conveying rate is controlled solely by the extraction and dosing processes. The claimed installation includes an extraction and dosing unit (5) at the bottom of the pressure vessel (1), and a pressurized gas distributor (10) which is connected to the pressure vessel and the pipeline (2) and maintains a constant pressure difference between them.
Patent DE-19757853-A1 (DE)
Title: Energy bus for manufacturing processes in vehicle industry
Inventor: WEY PAUL
IPC: B23Q1/00
Filed: 1997-12-24
Abstract: An energy bus (1) consists of busbars (3) as energy conductors for distributing electrical energy, a busbar channel (2), outlet points which are located at defined distances along the channel and outlet boxes which are provided with plug contacts. In the energy bus are integrated further auxiliary energy conductors besides the electrical ones.  At least one auxiliary energy conductor is present for water (4), at least one for cold water, at least one for air, at least one for compressed air, at least one for gas and at least one for protective gas (5) . At least one control bus (6) is integrated into the energy bus. Outlet points with outlet boxes are present for the auxiliary energies.
Patent DE-19801400-A1 (DE)
Title: Automatic analysis and classification of Hep-2 cell patterns
Inventor: PERNER PETRA DR ING
IPC: G06T7/155
Filed: 1998-01-16
Abstract: Automatic analysis and classification of Hep-2 patterns comprises taking a two-dimensional image to be digitized and segmented for classification by colors or gray values and identified for characteristics. For the automatic analysis of cell patterns, a two-dimensional fluorescence optical image of the cell section is taken automatically and digitized by a camera with a computer, or connected to a computer. The digitized image is separated into segments in the background and in the image of the cut cells, and the image of each cut cell is sorted into discrete classification images according to the color. The classified images are gathered according to their dominating image points into separate objects in an isolation process. The characteristics are determined of the classified and selected objects by comparison with characteristic data stored in the computer memory as classification characteristics. The cell patterns and the cell pattern classifications are displayed and/or stored in memory. An Independent claim is included for an apparatus for the above process comprising a camera (1) to take a two-dimensional image working with a computer to give a true-color or gray value digitized image. The computer has a stage (3) to identify the cells and segment the image. A stage (4) classifies the image of the separate cells into discrete classifications according to the colors or gray values. The dominant image points of the classifications are gathered into separate objects where a stage (5) determines the characteristic as cell patterns. A comparative stage (6) compares the cell patterns with stored cell pattern data, to be displayed (7) and/or stored.
Patent DE-19803330-A1 (DE)
Title: Muscle tissue stimulation device for increasing oxygen intake and usage of an organ
Inventor: HOFFMANN MARCUS
IPC: A61N1/36
Filed: 1998-01-29
Abstract: An electrical signal generator produces a square-wave signal to stimulate the tissue. The signal carrier frequency is modulated from 1 to 300 Hz. The signal causes increased oxygen intake and usage, an increase in the systolic and diastolic blood pressure and a reduction in subcutaneous fat. An Independent claim is also included for the method of operating the device.
Patent DE-19809388-A1 (DE)
Title: Friction clutch for internal combustion engine
Inventor: WEIDINGER REINHOLD
IPC: F16D13/75
Filed: 1998-03-05
Abstract: The clutch has a device for automatic compensation of the wear of the friction lining to maintain the installed position of the disengagement element (6). This device includes an adjustment ring (7) radially guided on the pressure plate and which by circumferential beveled faces is installed between the disengagement element and disc spring (5) or pressure plate (4). The beveled faces of the adjustment ring interact with mating faces on the disengagement element, and the adjustment ring is spring-loaded in the circumferential direction with a tendency towards increasing the distance between the disengagement element and disc spring.
Patent DE-19810451-A1 (DE)
Title: Electronic equipment for motor vehicle, esp. a car radio
Inventor: REIS WILLY
IPC: B60R25/00
Filed: 1998-03-11
Abstract: The equipment has a touch screen (TS), a radio receiver (13), a decoder (17) for decoding auxiliary signals contained in the radio signals and an auxiliary device (15) connected to the radio receiver. Information contained in the auxiliary signals, or parts of the information, is passed after decoding to the auxiliary device, which uses the information for its operation. The auxiliary information is displayed on the touch screen and is used for the operation of the auxiliary device by touching the screen. An Independent claim is also included for a radio receiver.
Patent DE-19810656-A1 (DE)
Title: Braking control method for electric or hybrid vehicles
Inventor: BOEHM JUERGEN
IPC: B60T13/74
Filed: 1998-03-12
Abstract: The braking control method provides required values for the braking force or braking moment for a vehicle braking system in dependence on the required vehicle retardation, with either the electric-regenerative braking maximized, or the required braking values for the electric-regenerative and frictional braking determined in dependence on braking distribution criteria. An Independent claim is included for a device for determining required braking values for a vehicle with an electric drive.
Patent DE-19812397-A1 (DE)
Title: Small-scale waste water biological treatment plant
Inventor: ZINK JUERGEN
IPC: C02F3/12
Filed: 1998-03-20
Abstract: A small-scale fully biological waste water treatment plant has two chambers providing activated sludge treatment. Effluent water is admitted to the first chamber, which following treatment is surrendered to the second chamber from which treated water is discharged. Each chamber has an aeration assembly and means by which water may be transferred to the other chamber. Water is discharged from the second chamber to the first via a pipe ending in a rotating sprinkler. One of the chambers has a floor which is adjustable both in height and inclination. A third sludge holding chamber may be incorporated in treatment plant which is emptied only at irregular intervals.
Patent DE-19813113-A1 (DE)
Title: Combustion of pourable solid fuel, such as wood and grass pellets, wood chips, sawdust, coal dust briquettes
Inventor: SCHUSTER SIEGFRIED
IPC: F23D1/02
Filed: 1998-03-25
Abstract: Once the fuel has entered the combustion chamber (2), it is mixed and eddied with a quantity of air necessary for combustion entering tangentially via a surface nozzle (3). The air coming tangentially (4) from the fuel tube produces a pre-rotation of the resulting fuel flame and controls this in the conical area (5) of the nozzle burner. When a specific force of gravity is not exceeded and after an air amount is blown in, ash particles (6) are conveyed by the rotation of the flame along the cone wall to their removal point (8). In order to stabilize the rotation of the flame, air is introduced by nozzle (9) in the direction of rotation.
Patent DE-19820701-A1 (DE)
Title: Drivable model vehicle with electric motor, with extended driving time
Inventor: OPHARDT HERMANN
IPC: A63H17/00
Filed: 1998-05-11
Abstract: The vehicle is powered by e.g. rechargeable batteries. The drive is a battery-powered screwdriver or drill. The drill can be a ninety-degree drill. A ninety-degree drill (4) can be laid on its side as a power unit for a model lorry or stand vertical as a ships' drive unit. The drive shaft (10) is held in the drill chuck (5).