baber/WOPTO huggingface dataset:
Patent DE-19732773-A1 (DE)
Inventor: DONNER WILFRIED
IPC: G06T5/20
Filed: 1997-07-30
Abstract: The invention relates to a method for improving the definition of a digital image whose pixels are memorized light intensity values which are arranged in rows and columns in the form of a starting matrix Axy. A matrix section Aij is enlarged by reflection and subjected to a fast Fourier transform. The transformed matrix Bij is converted by elementary multiplication with an aberration correction matrix Cij to give a correct transformed matrix B'ij. This is transformed back into an intensity matrix A'ij from which a core section is set to a corrected intensity matrix A'xy. Following this, one matrix section after another is stagger-processed until a completely corrected intensity matrix A'xy has been obtained. The correcting function can be determined in different ways, in particular from an MFT of the imaging lens.
Patent DE-19746456-A1 (DE)
Title: Digital printing system
IPC: B26D5/02
Filed: 1997-10-21
Abstract: A feeder (12) feeds in the length of material (14). A printer unit (17) and a cutter (22) separate the length of material into single sheets which can be stacked in a delivery device (23). A mounting (38) is fitted to receive a tool (26) to be positioned in front of the cutter.
Patent DE-19749117-A1 (DE)
Title: Connecting rod for motor vehicle
Inventor: WAKABAYASHI SHINYA
IPC: F16C7/02
Filed: 1997-11-06
Abstract: The connecting rod has a big end section divided into a body part and a cap part. The fixture bolts (21) for securing the cap part (14) to the big end part are inserted in through holes (17) in the cap part and in inner threaded holes (20) on the body side. The body-side dividing surfaces (18) are formed as unhardened parts, which have not been subjected to surface hardening treatment. The inner threaded holes (20) are blind. The dividing surfaces (18) on the body side (13) remain as unhardened parts after surface hardening treatment, in that prior to the surface hardening process they are submitted to an anti-carbon treatment. The inner threaded holes (20), which are open into these dividing surfaces, are formed in the thickness of the body part.
Patent DE-19755337-A1 (DE)
Title: Electric motor with sensor for determining engine speed or rotation angle of motor shaft
Inventor: WEBER MATTHIAS
IPC: H02K11/21
Filed: 1997-12-15
Abstract: The electric motor has a sensor for determining the engine rpm and/or a rotation angle of the armature shaft (12) of the electric motor (30). The sensor consists of at least one signal transmitter (10) and at least one signal pick-up (22, 24) allocated to the signal transmitter. Signal conducting facilities (14, 16, 18) conduct the signals of the at least one signal transmitter to the at least one signal pick-up. A multi-polar magnet (10) is provided as a signal transmitter and a magnetic field sensor as a signal pick-up. The signal conducting facilities (14, 16, 18) are made of magnetically conducting material. At least one Hall sensor can be provided as the magnetic field sensor.
Patent DE-19801871-A1 (DE)
Title: Speed alteration process for printing cylinder of roll rotary printing press
Inventor: KASPAR HARALD ANDREAS
IPC: B41F33/00
Filed: 1998-01-20
Abstract: The speed alteration process involves the graph of the speed (v) of the printing cylinder, depending on the time (t) during the speed alteration having a segment-of-circle region (k1), a linear region (l) and a second segment-of-circle region (k2).  These regions are determined by specified formulas.  The linear region may be inserted tangentially between the two segment-of-circle regions.
Patent DE-19805334-A1 (DE)
Inventor: ANTZ CHRISTOF
IPC: A61K38/00
Filed: 1998-02-11
Abstract: The invention relates to a method for developing an active ingredient capable of directly or indirectly influencing, preferably in an intracellular manner, the function of physiologically active peptides or proteins. The influence on the function of the peptides or proteins preferably takes the form of an inhibition of said function. According to the method, first a target peptide or target protein which is able to or does physiologically participate in a peptide-peptide or protein-protein interaction is identified and selected. Usually only the identification or selection or one or more fragments of said peptide or protein is necessary. Secondly an amino acid sequence is derived or screened which interacts with the target peptide or target protein or with fragments thereof with high affinity. The derived amino acid sequence interacts with the target peptide preferably at least as well as and especially better than with its physiological interaction partner.
Patent DE-19805613-A1 (DE)
Title: Banknote extraction device for banknote container in banking or vending machine
IPC: G07D11/00
Filed: 1998-02-12
Abstract: The banknote extraction device has a banknote transport system (7) for delivering the banknotes to the banknote container (4) from a validity checking device (2) and for feeding the stacked banknotes from the banknote container to a delivery point. A storage medium within the banknote container records the value of the banknotes received from the validity checking device in the same order as the banknotes are received from the latter.
Patent DE-19805885-A1 (DE)
Title: Milling tool for working flat surfaces or grooves
Inventor: OEHLER HERMANN
IPC: B23C5/00
Filed: 1998-02-13
Abstract: The milling tool has a carrier with at least two cutting carriers each with teeth at regular or irregular intervals to carry at least one cutting body.  The teeth (11) of the separate cutter carriers (10) together form a unified cutting interval in the peripheral direction, and overlap at least partially in the peripheral direction.
Patent DE-19806642-A1 (DE)
Title: Biosensor for specific binding assays, having organic hydrogel passivation layer
Inventor: KUNZ ROLAND
IPC: G01N33/543
Filed: 1998-02-18
Abstract: A biosensor having an immobilized biocomponent, for the specific binding of a biomolecule (analyte) present in an aqueous matrix, includes a passivation layer of organic hydrogel (HG) to prevent non-specific binding.  An Independent claim includes use of HG as passivation layer in the preparation of biosensors.
Patent DE-19810055-A1 (DE)
Title: Method for exposing an object, e.g. a photoresist layer to a substantially parallel light
Inventor: CULLMANN ELMAR
IPC: G03F7/20
Filed: 1998-03-09
Abstract: The method involves exposing a mask (1) obliquely to parallel light whilst continuously moving it backwards and forwards relative to an object (2) e.g. photo resist layer, by a small amount, e.g 5 -10 mm at a frequency of 0.1 up to 20 Hz. This results in interference strips or Newtons rings being guided off the exposed area so that they act as a background
Patent DE-19810184-A1 (DE)
Title: Lighting system for illuminating an i. c. engine combustion chamber, a chemical reaction vessel or a nuclear reactor
Inventor: KUSTER MANFRED
IPC: F21V8/00
Filed: 1998-03-10
Abstract: A lighting system comprises a fiber-optic cable (18) connected to a lighting head (46) which has a light guide rod (48) of pressure and/or temperature resistant material. A lighting system for illuminating an observation chamber (12), especially an observation chamber containing a high pressure and/or hot medium (14), comprises a fiber-optic cable (18) connecting a light source to a lighting head (46) which passes through an opening (70) in the observation chamber wall (16), the lighting head having a light guide rod (48) of pressure and/or temperature resistant material.
Patent DE-19814857-A1 (DE)
Inventor: FLEISCHER MAXIMILIAN
IPC: G01N33/00
Filed: 1998-04-02
Abstract: The invention relates to a hybrid flip-chip construction of a gas sensor which functions according to the principle of measurement of work function. Said gas sensor takes the form of an economical CMOS transistor, consisting of an electrically insulating ceramic substrate (8) with electric printed conductors (14) and contacting elements. A gas sensitive layer (11) forms part of the gate insulation. The CMOS transistor (10) with source (s) and drain (D) is mounted on the ceramic substrate (8) using the flip-chip technique and contacted with the printed conductors (14) accordingly.
Patent DE-19816022-A1 (DE)
Title: Heat recovery system improved to enable thermal transformer to be operated with very high efficiency
Inventor: MOHRLOK KLAUS
IPC: F28D20/00
Filed: 1998-04-09
Abstract: The system feeds waste heat from a waste heat source to a waste heat reservoir when the waste heat sink temperature exceeds the waste heat source temperature, and feeds waste heat from the reservoir to the sink when the sink temperature is lower than the reservoir discharge temperature. The system has a generated heat source, a useful heat sink, a waste heat sink (26) and a thermal transformer containing a generated heat sink coupled to the generated heat source and a waste heat source (18)  coupled to the waste heat sink. The waste heat sink has a time variable temperature. A waste heat reservoir (20) is arranged between the waste heat source (18) and sink (26). A controller (60) feeds waste heat from the waste heat source to the waste heat reservoir when the waste heat sink temperature exceeds the waste heat source temperature and feeds the waste heat from the waste heat reservoir to the waste heat sink when the waste heat sink temperature is lower then the waste heat reservoir's discharge temperature.
Patent DE-19816670-A1 (DE)
Title: Standard printed circuit board and plug, especially power supply unit
Inventor: ROESE ERNST
IPC: H05K7/14
Filed: 1998-04-15
Abstract: Track ends on the board, and contacts (20) of the multi-way plug (16) can be interconnected as required, using a wiring interconnection block (18).
Patent DE-19820100-A1 (DE)
Title: Pressure flush system for urinal basin has mechanical actuator and self- closing hydraulic valve and is combined with thermostat
Inventor: WECKERLIN HANS-PETER
IPC: E03D5/10
Filed: 1998-05-06
Abstract: The flush control valve (10) has a mechanical operating button (11) on top. A thermostat (20) with a thermally-expanding element (21) is positioned on top of the valve, so that the thermally-expanding element can press the button. A capillary tube (22) connects the thermostat to a temperature sensor (23) mounted in an outlet pipe (31) with a siphon (32). Warm urine running out of the urinal basin (30) triggers the thermostat to open the flush valve. When cold water reaches the temperature sensor, the flush valve is closed.
Patent DE-19825669-A1 (DE)
Title: Siebapparat für eine verschmutzte Faserstoffsuspension
Inventor: DUCHOW MANFRED
IPC: D21D5/02
Filed: 1998-06-09
Abstract: Der erfindungsgemäße Siebapparat dient der Reinigung von verschmutzten Faserstoffsuspensionen, wie sie z. B. bei der Auflösung von Altpapier erzeugt werden. Der Siebapparat mit oben liegendem Sieb (3) ist im wesentlichen rotationssymmetrisch und hat eine senkrechte Mittellinie. Er enthält sowohl eine Austrittsöffnung (6) für Schwerteile, als auch ein Leichtstoffrohr (7) für Leichtstoffe. Dabei ist das Leichtstoffrohr (7) konzentrisch und dem Rohr (4) gegenüberliegend im Gehäuse (1) des Siebapparates angeordnet.
Patent DE-19827402-A1 (DE)
Title: Phosphorescent vehicle parts achieves improved visibility of cyclists in adverse lighting conditions to raise safety levels
Inventor: LINDEN ALFRED
IPC: B62J6/20
Filed: 1998-06-19
Abstract: The parts have one or more visible surfaces made phosphorescent. The visible surfaces are coated with a material contg. phosphorescent crystals or pigments or the parts are made from a material contg. phosphorescent crystals or pigments. The parts can be removed and replaced after being recharged using light
Patent DE-19828493-A1 (DE)
Title: Slide board on snow, especially ski or snowboard
Inventor: EMERT ANTON
IPC: A63C5/06
Filed: 1998-06-26
Abstract: The boot/shoe (7) binding is attached to a plate (3).  Height adjustments (8,10) are operated to bring the plate parallel with, and height-adjusted  in relation to, the snowboard (1) in the direction of its vertical axis.  The snowboard contains a cavity (2) for the plate.  In the plate's lowest position, the upper side (4) is lowered at least as far as the upper side (15) of the snowboard.  In the plate's topmost position, its underside (18) is raised at least as far as the upper side of the snowboard.
Patent DE-19828578-A1 (DE)
Title: Production of alkaline-aqueous cleaning creams useful for cleaning hard surface and textiles
Inventor: STROTHOFF WERNER
IPC: C11D7/26
Filed: 1998-06-26
Abstract: Production of alkaline-aqueous cleaning creams comprises mixing:  (i) a premix of: (a) alcohol(s) (I); and (b) a powder selected from builders, antifoams, surfactants, salts and mixtures with (ii) concentrated aqueous alkali hydroxide solution, optionally containing other detergents, with stirring and simultaneous or subsequent incorporation of inert gas. The alcohol(s) are of formula (I): R<1>, R<2>  = H or linear or branched, (un)saturated, (un)substituted 1-3 C alkyl or an w-hydroxyalkyl group =(CH2)n-CH2-OH;  n  = 0-5;  R<3>  = H, linear or branched, (un)saturated, (un)substituted 1-18 C alkyl or an w-aminoalkyl group -(CH2)mNR<4>R<5>;  R<4>, R<5>  = H, methyl, -(CH2)p-OH or -((CH2)q-O)rH;  m, p, q, r  = 2-5
Patent DE-19829258-A1 (DE)
Title: Durchlaufregal zum Kommissionieren von Lagereinheiten
IPC: B65G1/08
Filed: 1998-07-01
Abstract: Ein Durchlaufregal zum Kommissionieren von Lagereinheiten, insbesondere an einem Wechselplatz, mit vorzugsweise in mehreren Ebenen übereinander angeordneten und zur Kommissionierseite hin geneigten, im Abstand parallel zueinander verlaufenden Laufbahnen, auf denen die Lagereinheiten unter Schwerkrafteinfluß von der Beschickungsseite direkt in eine Entnahmeposition gelangen, und mindestens einer den Laufbahnebenen zugeordneten richtungsabhängigen, um eine ortsfeste Drehachse in gegensinnigen Richtungen verschwenkbaren Durchlaufsperre, durch die eine Lagereinheit in einer der Entnahmeposition in Bewegungsrichtung vorgelagerten Position festlegbar ist, wird einfacher und funktionssicherer, wenn die Durchlaufsperre als integrierter Bestandteil der Laufbahn in deren im Querschnitt im wesentlichen U-förmigen Laufbahnleiste angeordnet ist und aus einem Schwenkkulissensegment sowie einem Rücklaufsperrglied besteht, die über ein Kopplungsglied miteinander verbunden sind.
Patent DE-19830901-A1 (DE)
Title: Pane fitting station, esp. for window panes, enabling remainder of attachment process to proceed fully automatically after pre-mounting of fitting parts onto pane
Inventor: KEIL WOLFGANG
IPC: B23P19/00
Filed: 1998-07-10
Abstract: The arrangement has a combination of a horizontal workbench (1) for supporting the pane (2) in the fitting position on a support, with stop strips (3) on one long side of the bench. An electronically controlled clamping and screwing arrangement (4) is guided on a frame (5) by a carriage (6) with rollers (8) on the stop strips, and an electronically controlled gripping and pivoting arrangement (7) handles the pane on the bench. An Independent claim is also included for an electronically controlled clamping and screwing device.
Patent DE-19832296-A1 (DE)
Title: Optical tracking system for position and orientation of body in three=dimensional space
Inventor: FAUL IVAN
IPC: A61B19/00
Filed: 1998-07-17
Abstract: The system has an electromagnetic beam radiator (LED chip) mounted on a ceramic support (1) that does not reflect the electromagnetic beam. A cap, which is transparent to the beam, is mounted on the support. The support and the cap form an enclosure for the beam radiator so that a conical beam is projected with a virtual midpoint in this enclosure. Wiring for the beam projector is fixed to points on the support that are no further from the centre point of the conical beam than the midpoint is.
Patent DE-19834212-A1 (DE)
Inventor: ALBERT ROLAND
IPC: F16H61/00
Filed: 1998-07-29
Abstract: The inventive control device (6) comprises a control circuit (13) and a pressure sensor (12) for measuring the hydraulic pressure in the transmission which are accommodated in a common housing (8). The housing (8) has a metallic base plate (9) which is connected to a hydraulic unit (4) of the transmission in a pressure sealed manner, and which is provided with a boring (18). The pressure sensor is subjected to the action of pressure through said boring. A support (16) for the pressure sensor (12) comprises a cylindrical projection (20) which is pressed into the boring (18) in such a way that a pressure sealed and frictional engagement between the support (16) and the base plate (9) results by means of material displacement. The pressure sensor can also serve for measuring the induction vacuum of an engine.
Patent DE-19837886-A1 (DE)
Inventor: RUEDIGER HORST
IPC: F17C11/00
Filed: 1998-08-20
Abstract: Storage vessel for cryogenic liquids has supports (4, 10) producing no heat-conducting join between the inner (1) and the outer (2) vessel. Storage vessel for cryogenic liquids has an inner and an outer vessel with an insulation chamber between them. Supports are provided to increase the stability of the inner and outer vessels.
Patent DE-19838880-A1 (DE)
Title: Cooling system for interior of vehicle, in which secondary circuit has regulating and distributing unit
Inventor: FEUERECKER GUENTHER
IPC: B60H1/00
Filed: 1998-08-27
Abstract: The cooling system includes a secondary circuit (26) to carry cold produced in an evaporator (24) in the primary cold circuit (14) of a cold producer (12) via a cold carrier to at least one cold store (32) and/or a heat exchanger (34). The secondary circuit has a regulating and distributing unit (30) by which controlled amounts of the cold carrier flow can be directed to the cold store and to the heat exchanger.
Patent DE-19840704-A1 (DE)
Title: Exhaust air throttle for electro-pneumatic valves has constriction formed from tubular section fitting into circular cross-section of outlet channel with wall of tube having a port interacting with inlet channel
Inventor: MOELLER RUDOLF
IPC: F16K31/50
Filed: 1998-08-21
Abstract: The flow medium passes from the inlet channel to the outlet channel via a constriction formed from a tubular section (9) fitting into the outlet channel (8) which has a circular cross-section. The wall of the tubular section has a port (11) interacting with the inlet channel (12) for throttle action. The tubular section can be moved in rotation or translation by a manual setting member.  The manual setting member comprises a bolt (10) movable at the end manually in rotation or translation. The other end has a positive locking connection such as a screw connection, with the wall of the tubular section.
Patent DE-19842517-A1 (DE)
Title: Striker tool for instalilng laminate and wood floor coverings
Inventor: STRAMA PETER
IPC: E04F21/22
Filed: 1998-09-17
Abstract: The linear limit (3.3) between the striker weight (2.2) and the frame is arranged under the four sided tube (1.3), and thus during work cannot be reached by fingers, protecting against accidents. The striking energy, due to the deeply located arrangement of the linear limit flows into the lowermost area of the striker tool. The linear guide of the striker weight ensures that it moves only on the four-sided tube and there is no sensitivity to dirtying. The location of the striker weight leads to a low total weight of the frame, and thus a high striking energy can be applied to the workpiece.
Patent DE-19849396-A1 (DE)
Title: Device preventing outlet of injection material and ground water
Inventor: MEISNER HEINO
IPC: E02D5/80
Filed: 1998-10-27
Abstract: The device also prevents the outlet of ground water and earth when bore tube (1, 2) extensions are coupled together when the boring is being carried out. The device comprises an elongated box (3) with two apertures at the ends through which the bore tube is guided. The apertures are provided with seals (7) which locate on the tube and thereby seal the interior of the box (3) against the exterior. Centrally in the box is a rotary slide, a push slide or a flap. The rotary slide (5) is formed as a disc or a disc segment with a hole (8). The hole is sufficiently large, that the bore tube can easily fit through it at its greatest diameter.
Patent DE-19851341-A1 (DE)
Inventor: DANZ WOLFGANG
IPC: F16D48/02
Filed: 1998-11-06
Abstract: The invention relates to a method for regulating the speed difference in a switchable frictional engagement control, especially in a clutch or a brake which are located in the drive train of a motor vehicle. Said regulation of the speed difference is carried out by a closed loop having a desired speed difference used as a reference input and a relevant speed difference used as a controlled variable. According to the invention, an additional controlled variable is used in addition to the clutch pressure and/or brake pressure to be adjusted, whereby the closed loop comprises a linear governor and damping members (TP1, TP2, TP3). Said additional controlled variable is used in such a way that the time shift of the damped values per reading step do not exceed a set value such that the actuation of said closed loop remains within a stable limit for controlling.
Patent DE-19851490-A1 (DE)
Title: Jet arrangement for ventilating or soundproofing interior of vehicle, in which each air outlet channel is in form of turning jet tube piece fitted in front wall of jet
Inventor: ANDRONIS ODYSSEUS
IPC: B60H1/34
Filed: 1998-11-09
Abstract: The jet arrangement provides adjustable ventilation for the interior of a vehicle. It has several air outlet channels (13) arranged alongside each other and pointing in the direction of flow. Each channel is in the form of a turning jet tube piece (1) fitted in the front wall (4) of the jet. A coupling device (10) ensures that all the tubes point in the same direction.
Patent DE-19853489-A1 (DE)
Title: Use in structural adhesives of aqueous polymer dispersions made by emulsion copolymerisation of styrene and diene in presence of protective colloid and in absence of emulsifier
Inventor: MAYER THEO
IPC: C04B24/26
Filed: 1998-11-19
Abstract: Polymer dispersions or water-redispersible polymer powders for use in structural adhesive formulations are obtained by emulsion copolymerisation of vinylaromatic(s) and 1,3-diene(s) in presence of protective colloid(s) and in the absence of emulsifiers, optionally followed by drying the dispersion.
Patent DE-19853802-A1 (DE)
Title: Power generating drive with rotating shaft generator has outer toothed deformable flexspine
IPC: F16H49/00
Filed: 1998-11-21
Abstract: The power generating drive (1) comprises a rotating shaft generator (5) with an outer toothed flexspline (3) which is deformable ovally from the generator. The flexspline is ring-shaped and has an outer side with outer teeth and an outer supporting part (10) with a disc-shaped coaxial drive and an inner part (11) connected with fixing elements (12). The outer, inner and connecting elements all form one unit.
Patent DE-19855061-A1 (DE)
Title: Melting furnace used in the production of silicon wafers for solar cells has floor heating beneath the crucible
Inventor: RADEL GUENTER
IPC: C30B11/00
Filed: 1998-11-28
Abstract: Melting furnace has a crucible (2) for melting silicon with lateral heaters (8, 9) and a covering heater (6), and a device for momentarily increasing the heat losses over its floor. The crucible is surrounded by heat insulation (5). Floor heating (7) is provided beneath the crucible. To increase heat losses from the crucible, the floor heater is moved with the heat insulation or a cooling plate (12) is moved between the floor heater and the crucible.
Patent DE-19856664-A1 (DE)
Title: Raising and lowering device for driver platform of compost converter
Inventor: GERDES STEFAN
IPC: B62D33/063
Filed: 1998-12-09
Abstract: The raising and lowering device has lifting arms (2) which can be moved from a horizontal low position to a vertical high position. The arms are pivoted at one end to the vehicle and at the other to the platform via horizontal turning axes (3, 5).  The connecting region between the arms and the platform (10)  can also turn about a vertical turning axis (6).