baber/WOPTO huggingface dataset:
Patent DE-19825686-A1 (DE)
Title: Thermostat valve for radiator
IPC: F16K37/00
Filed: 1998-06-09
Abstract: The  valve has a stand on the radiator connection with functional elements and a turning hood-type handle.  The stand bears a fixed pointer and there are corresponding signs on the handle.  The marking part is fitted to the handle.  The marking part is in the form of a marking ring (6) which is fitted co-axially to the handle (2) and is attached so that it can turn on the handle.
Patent DE-19825726-A1 (DE)
Title: Shock absorbing system works with reaction cylinder and reaction piston
Inventor: STAMMBERGER REINER
IPC: F16F9/512
Filed: 1998-06-09
Abstract: The gas operated shock absorbing system (7) with a working cylinder (2), working piston (3), and a gas receptacle (8) is joined to a reaction cylinder (12) with a reaction piston (13). When an impact acts on the shock absorber the working piston (3) is moved, increasing the pressure inside the cylinder (2). A valve (10) opens, a certain quantity of the gas flows into a receptacle (8) and returns after a short period, bringing the piston back into the resting position. The gas volume (19) of both systems is interconnected by a throttle valve (15) maximizing the shock absorbing effect.
Patent DE-19825732-A1 (DE)
Title: Control of a linear electromagnetic actuator
Inventor: PISCHINGER MARTIN DR ING
IPC: H01F7/16
Filed: 1998-06-09
Abstract: The electromagnetic actuator has a housing in which an armature 4 moves to displace and actuator rod 6. The rod has an integral disc that is in contacts with a coil return spring. The other end of the coil presses against a load sensor 13 and when the coils are energised the sensor provides a feedback force 14 to a control unit regulating the current in the coil and so controls position.
Patent DE-19831165-A1 (DE)
Inventor: HEESE THOMAS
IPC: H02K1/16
Filed: 1998-07-11
Abstract: A low cost embodiment of an electric machine known per se and which can be operated as a reluctance motor, comprising a stator with an annular magnetic return body, six stator pole teeth extending radially inwards therefrom, and a rotor with four rotor pole teeth, whereby said rotor is rotationally mounted in the magnetic return body. Excitation coils assigned to the six stator pole teeth are wired in such a way that the electric machine can be operated with three phases. One disadvantage is that when the excitation coils are supplied with current, diagonally opposite stator pole teeth cause the magnetic return body to move elastically against the rotor and become elliptically deformed. Such elliptical deformations result in noise emissions. According to the invention, the number of stator pole teeth (201, 202) and rotor pole teeth (301) can be selected in such a way that three magnetized air gaps are formed with minimum reluctance arising from the rotational orientation of the rotor (300) in relation to the stator (200) between three pairs of stator pole teeth (201, 202) and rotor pole teeth (301). This results in the following: in comparison with prior art, three areas are now pulled elastically towards the axis of rotation of said rotor (310) and the elastically deformed areas of the magnetic return body only encompass an angle of 120 DEG , whereby they can act with greater rigidity. One advantage is that deformations can occur at the same frequency but with lower amplitudes, thereby resulting in less noise.
Patent DE-19831716-A1 (DE)
Title: Temperaturstabilisation eines Predistorters mit Spannungsspeisung
Inventor: BRAUN KLAUS
IPC: H01S5/00
Filed: 1998-07-15
Abstract: Ein Verfahren zum Stabilisieren des Arbeitspunkts einer Predistorterdiode eines Predistorters (Vorverzerrers) für einen optischen Modulator gegen Temperaturschwankungen, wobei die Predistorterdiode zwecks Einstellung des Arbeitspunkts mit einer temperaturabhängigen Spannung gespeist wird, ist dadurch gekennzeichnet, daß eine Referenzdiode mit der Predistorterdiode thermisch gekoppelt wird, daß die Referenzdiode mit einem konstanten Strom gespeist wird, wobei ihr ein durch den Predistorter zu verzerrendes Signal nicht zugeführt wird, und daß die Predistorterdiode mit einer Spannung gespeist wird, die der Spannung an der Referenzdiode proportional ist. DOLLAR A Ein Vorteil der Erfindung besteht darin, daß auf einfache Weise eine gute Temperaturstabilität erreicht wird.
Patent DE-19834181-A1 (DE)
Inventor: WAESCHENBACH GUIDO
IPC: C11D17/00
Filed: 1998-07-29
Abstract: The invention relates to a composition for use in a water reservoir in kitchens or sanitary installations, which is characterized in that it consists of a base composition which becomes active substantially after it is added to a first quantity of water placed into the water reservoir; at least one particle having at least one core which contains at least one substance which substantially becomes active after the first quantity of water has been at least partly withdrawn from the water reservoir and fresh water has been added into same; and a coating which substantially fully encloses the core(s) and contains at least one compound whose solubility increases as the concentration of a specific compound in the surrounding medium decreases. The invention provides for means to prevent a significant dissolution of the coating or a significant detachment of the coating from the core(s) until fresh water has been added to the water reservoir.
Patent DE-19836339-A1 (DE)
Title: Carbohydrate mixture comprising oligosaccharide and polysaccharide components with prebiotic properties useful as nutritional supplement or as pharmaceutical
Inventor: SAWATZKI GUENTHER
IPC: A23L29/30
Filed: 1998-08-11
Abstract: A carbohydrate mixture comprising one or more soluble oligosaccharides and one or more soluble polysaccharides, with at least 80 wt. % of each being prebiotic, i.e. not digested and not resorbed in the small intestine, is new.  A carbohydrate mixture for use in dietetic nutrition or pharmaceuticals comprises: (1) one or more soluble oligosaccharides (5-95 wt.%) (monosaccharides to hexasaccharides) (A); and (2) one or more soluble polysaccharides (5-95 wt.%) (from heptasaccharides) (B); with at least 80 wt.% of components (A) and (B) being prebiotic.
Patent DE-19842474-A1 (DE)
Title: Radiation detector for diagnostic X=ray device
Inventor: SPAHN MARTIN
IPC: G01T1/29
Filed: 1998-09-16
Abstract: The radiation detector has a fluorescent layer (1,11,14) which emits light in response to incident radiation and an associated controlled layer (2), which can be switched between transparent and non-transparent conditions. The controlled layer may be positioned between the fluorescent layer and a photodetector (3,12,15), e.g. a matrix detector, with switching between its transparent and non- transparent conditions by signals from the diagnostic X-ray device.
Patent DE-19843344-A1 (DE)
Title: Fuel injection valve for internal combustion engine has valve member axially movably positioned in bore of valve body, which has valve sealing surface at combustion chamber-side end
Inventor: HOFMANN KARL
IPC: F02M61/16
Filed: 1998-09-22
Abstract: The valve sealing surface (9) controls the fuel through passage to at least one injection aperture (13) issuing in the engine combustion chamber. The valve sealing surface also works in conjunction with a valve seat (11) at the combustion chamber-side end of the bore (5). In the guide surface (23) of the valve member (7) a number of recesses are provided, which center the valve member hydraulically in the bore (5). The recesses are formed as grooves (25) running crossways to the axis of the valve member. The grooves have a radially formed cross-section, the radius being preferably 0.1 mm.
Patent DE-19844142-A1 (DE)
Title: Programmable HF block for mobile radio device
Inventor: PILLEKAMP KLAUS-DIETER
IPC: H04B1/403
Filed: 1998-09-25
Abstract: The programmable HF block has an active component and at least one mechanically adjustable tuning network (1) with individually adjustable passive components (7,8,9,10,11), adjusted via a programme control device to provide a required signal response characteristic. Each of the passive components may be mechanically adjusted via a respective electric micromotor (12,13,14,15,16), supplied with control signals by the programme control device.
Patent DE-19845888-A1 (DE)
Inventor: PRANGE TORSTEN
IPC: H03M7/24
Filed: 1998-10-06
Abstract: For the coding or decoding of speech signal sampled values, the values contained in the code books/code tables for the generation of the speech signal parameters are stored in quantized form. The processing can be carried out using processors with whole-number processing, without deterioration of the speech quality.
Patent DE-19849024-A1 (DE)
Title: Funktionelle Auflage für flexible Objekte, insbesondere für diagnostische Teststreifen
Inventor: KNAPPE WOLFGANG-REINHOLD
IPC: G01N33/52
Filed: 1998-10-23
Abstract: Beschrieben wird eine flächenförmige funktionelle Auflage für zumindest einen Bereich eines flächenförmigen, flexiblen Objekts, die mit dem Objekt nicht vollflächig verbunden ist, und die beim Biegen des Verbunds keine Falte bildet. Die Auflage besteht aus einem oder mehreren flächenförmigen Auflageelementen, die auf dem flexiblen Objekt so befestigt sind, daß ein Teil ihrer Fläche gegenüber der von diesem Teil abgedeckten Objektfläche in Richtung der beim Biegen des Verbunds erzeugten Krümmung frei verschiebbar ist. DOLLAR A Ferner werden diagnostische Teststreifen beschrieben, die eine solche Auflage aufweisen.
Patent DE-19850051-A1 (DE)
Title: Verfahren zur Steuerung der Energieverteilung auf einem Eisenbahnnetz
Inventor: DZUNG DACFEY
IPC: B60M3/00
Filed: 1998-10-30
Abstract: Zur effizienten Nutzung der Ressourcen eines Eisenbahnnetzes (1) senden die einzelnen Triebwagen (2) einer Zentrale über ein Funknetzwerk (4) Informationen zu ihrem zukünftigen Leistungsbedarf zu. Die Zentrale (3) analysiert die so erhaltenen Daten und teilt den Triebwagen (2) mit, wieviel Leistung sie maximal beziehen dürfen. Auf diese Weise können unerwünschte Leistungsspitzen im Netz vermieden werden.
Patent DE-19852771-A1 (DE)
Title: Output circuit board for electric fence transformer
Inventor: HAMM VALERY
IPC: H05K1/16
Filed: 1998-11-16
Abstract: The circuit board has a pair of input connections (13,15) for the secondary winding of a high voltage transformer. An output connection (16) is provided for coupling to the electric fence. An earth connection (14) is also provided. A resistor bridge (12) is provided between the input connections, and is formed by a resistive paste applied to the side of the circuit board on which the circuit is arranged. An Independent claim is also included for an apparatus for supplying electrical power to a fence.
Patent DE-19854077-A1 (DE)
Title: Heating method for induction air, especially for diesel engines, involves selecting pre-heating heater period depending on cooling water temp. induced, unheated air temp.
Inventor: JOPPIG PETER
IPC: F02M31/13
Filed: 1998-11-24
Abstract: The method involves defining a pre-heating and a post-heating time for the induction air using at least one electric heating element (4) before the air inlet into the engine (1). The pre-heating time for the heating element is selected depending on the temp. of the cooling water in the engine and the temp. of the induced, unheated air. The post-heating period is selected independently of the pre-heating time and depending on the cooling water temp.
Patent DE-19856856-A1 (DE)
Title: Spirit level which can be fixedly installed into machine workbenches
IPC: G01C9/32
Filed: 1998-10-26
Abstract: The spirit level has a main body with a hollow chamber. The chamber is partly filled with fluid. The chamber is arranged in two segments (7,8) one above the other. The two segments are in connection at two partial regions. Preferably the upper segment (7) has two channels which can be seen through a viewing window. The spirit level can be fixed to a sloping installation plane.
Patent DE-19860725-A1 (DE)
Title: Verfahren zur Durchflußmessung mit einer Heißfilmanemometeranordnung
Inventor: BLOSFELD BERT
IPC: G01F1/692
Filed: 1998-12-30
Abstract: Die Erfindung betrifft ein Verfahren sowie eine Einrichtung zum Betrieb eines Heißfilmanemometers, bei welchem ein vom Meßmedium umströmter Heizwiderstand elektrisch beheizt und zusätzlich die Temperatur gemessen und aus dem Wärmeabgabeverhalten ins Medium dessen Durchflußgröße ermittelt werden. Um bei einem Verfahren sowie einer Einrichtung dieser Art zu erreichen, daß die Regelverfahren untereinander leichter variierbar sind, ist erfindungsgemäß vorgeschlagen, daß sowohl die temperatur- als auch die heizleistungsproportionalen Sensorwerte digitalisiert und in einem Mikroprozessor verarbeitet werden, und daß die heizleistungsbezogenen Stellgrößen wiederum D/A-gewandelt und regelnd durchgestellt werden.
Patent DE-19901320-A1 (DE)
Title: Assembly jig for plastics profile simplifies accurate assembly of profile using jig with bush internal diameter of which is essentially same as that of screw head
Inventor: KELLER HORST
IPC: E06B1/60
Filed: 1999-01-15
Abstract: An assembly jig facilitates the insertion of screws (5) to secure a hollow chambered plastics profile (24). The jig has a bush (10,12) the internal diameter of which is essentially the same as that of the head (68) of the screw. The base (18) of the bush has an aperture (20) for the tip and shank of the screw. The bush acts as a guide for the head of the screw and prevents tilting of the screw during insertion between the walls (58,62).
Patent DE-19902046-A1 (DE)
Title: Protection of timber against moisture and fungal attack comprises separation from mineral building elements using non-bituminous system or inclusion of fungicidal filler system in these elements
Inventor: BINKER GERHARD
IPC: B27K3/02
Filed: 1999-01-20
Abstract: Timber which is in contact with mineral building elements is protected against moisture and/or fungal attack by isolating it from the building elements using a non-bituminous system optionally containing a fungicide or incorporating a filler system containing a fungicide in the building elements.
Patent DE-19902288-A1 (DE)
Title: Convertible safety belt system, esp. for child's seat in motor vehicles has two main belts and various plug-in brackets, bracket holders, deflectors, tension strap, for choice of three-point, five-point, Y-shape safety belts
Inventor: STAATS AXEL
IPC: B60R22/10
Filed: 1999-01-21
Abstract: The system has two main belts (1,2) with plug-in brackets of belt locks at one end. The complementary bracket holders are positioned on opposite sides of the seat (25), where first deflectors (7,8) for the main belts are also located. Second deflectors (18,19) and a clamp unit (22) for a tension strap (21) are located near the top edge of seat back rest (24). The top end of the strap carries a device (20) for detachable connection of the other ends of the main belts. A belt (12) passing between the legs is fastened to the seat with one end, and its other end has a part (10) with crossing passages for the main belts and bracket holders (9) for plug-in brackets.
Patent DE-19903024-A1 (DE)
Title: Gas-generating tablets for car passenger protection systems, i.e. airbags
Inventor: RYDER DAVID D
IPC: C06B31/30
Filed: 1999-01-26
Abstract: Tablets of gas-generating material for a car passenger protection system contain (a) approximately 40-85 wt% ammonium nitrate and (b) a polyfunctional acrylate-hardened glycidyl azide polymer (GAP). Independent claims are also included for (i) an inflation device for a car passenger protection system containing this gas-generating material; (ii) gas-generating material as above in which component (b) is a hardened GAP containing a side-chain with a triazoline ring; (iii) car passenger protection systems with gas-generating material containing (iii-a) 40-85 wt% ammonium nitrate, 2-20 wt% acrylate-hardened GAP as a binder or coating and 0-45 wt% non-azide organic fuel, or (iii-b) 40-85 wt% ammonium nitrate and 2-20 wt% acrylate-hardened GAP with no other fuel, or (iii-c) 40-85 wt% ammonium nitrate and 2-20 wt% crosslinked GAP polymer, with 1,2,3-triazole groups in the crosslinks.
Patent DE-19903805-A1 (DE)
Title: Automatic mast tilting device for wind-powered vehicles enables both outer hulls of multi-hull vehicle to be alternately-dependently displaced in longitudinal direction about common dpoint
Inventor: BREDOHL WILLI BERND
IPC: B63B15/02
Filed: 1999-02-02
Abstract: The device enables both outer hulls of a multi-hull vehicle to be alternately-dependently displaced in the longitudinal direction about a common central point. Mast inclination can be achieved if the chain plates to which the lower ends of the rigging is attached run on rails and can be displaced about a common central rotation point.
Patent DE-19904133-A1 (DE)
Inventor: JENKNER PETER
IPC: H01B17/60
Filed: 1999-02-03
Abstract: Surface-modified insulators, obtained by coating a base insulator with a preparation containing a fluoro organo-functional silane(s) and/or siloxane(s), mineral acid(s) and metal salt(s) of aluminum(III), tin(II), tin(IV), iron(III) or titanium(III).  An Independent claim is also included for a process for modifying the surface of an insulator in which a preparation as above is applied to an insulator base and then possibly heated.
Patent DE-19904244-A1 (DE)
Title: Multiple layer filter element formed from separate elements, by ultra-sound fusion of thermoplastics inserts interleaved around the edge regions of the filter elements
Inventor: PERIUS HELMUT
IPC: B01D39/16
Filed: 1999-02-03
Abstract: Multiple layer compound filters, for liquid filtration, in which the edge regions are joined together by sandwiching a layer of thermoplastics polymer material (5) between the edges (6) of adjacent filter layers(3,4), and fusing the polymer by insertion between the jaws (1,2) of an ultra-sonic welding press.  Preferably the polymer layer is provided by a synthetic fibre non woven fabric e.g. Freudenberg FFM2614 . Suitable polymer types are polyethylene, polypropylene and polyhexamethylene adipamide (6.6 Nylon). Typical welding conditions are 1.5 seconds for 35320 Hz ultrasound, and 100N applied press force.
Patent DE-19907276-A1 (DE)
Title: Producing solder connection between electrical/electronic component and carrier substrate involves solder coating of pure tin with thickness of less than 10 microns applied to metal pad
Inventor: KUGLER ANDREAS
IPC: H01L21/60
Filed: 1999-02-20
Abstract: The method involves applying a solder coating (5) to a metal pad (6) for mounting the component (3); placing the component with its metal contact surface (7) on the solder coating; and soldering the component to the pad without flux using an activation gas atmosphere. The solder coating consists of a pure tin coating applied to the metal pad with a thickness of less than 10 microns.  Independent claim is also included for a component carrier produced using the method.
Patent DE-19910277-A1 (DE)
Title: Spinning rotor for an open-end spinner has a structured wall thickness for the rotor plate to give a lightweight rotor without weakening for a high performance at high speeds
Inventor: WASSENHOVEN HEINZ-GEORG
IPC: D01H4/10
Filed: 1999-03-09
Abstract: The spinning rotor for an open-end spinner has a rotor plate (2) where the wall thickness of the rotor base (8) increases from the rotor fiber collection groove (9) towards the collar (4). The wall thickness at the largest outer diameter. of the rotor plate (2) is 0.3-1.2 mm. The wall thickness of the rotor plate (2) between the open side (5) and the fiber collection groove (9) is structured so that the outer contour of the rotor plate (2) is shaped for a smooth flow without break-up edges, and the inner contour at the wall section (11) is set to meet the spinning process and gives the required textile technology conditions.  The wall thickness is pref. 0.75-0.85 mm at the largest outer diameter of the rotor plate (2). The angle ( alpha ) of the outer contour from the rotary axis of the rotor plate (2) starts at the open side (5) with a change along only one direction until the outer contour transits from the rotor base (8) into the collar (4). The wall thickness increases steadily from the open side (5) to the fiber collection groove (9). The outer contour is a straight line over the outer edge of the wall section (11) and, from the open side (5), moves into a curve at the largest outer diameter. The inner and outer contours of the rotor plate (2) are structured between the open side (5) and the fiber collection groove (9) to give a mass distribution with an optimum tension under operating conditions. The ratio between the diameter of the open side (5) and the depth (13) is between 2:1 and 5:1, where the depth (13) is from the height of the fiber collection groove (9) to the open side (5). The fiber collection groove (9), has a radius (12) at the groove base of at least 0.15 mm. The outer surface of the rotor plate (2) has at least one marking, and pref. an image mark (15) or lettering (16), formed by etching or a laser cutting action. The material removal during the image/lettering marking is calculated to balance the rotor (1).
Patent DE-19910853-A1 (DE)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/26
Filed: 1999-03-11
Abstract: Injection molding apparatus and method wherein a number of cylindrical inserts or plugs (74,76) each having a curved melt duct (84) therethrough are accurately aligned and securely mounted in spaced cylindrical openings (70,72) through a melt distribution manifold (14). An alignment and retaining pin (94) made of a very strong material extends from a bore in the manifold into a bore (98) in the insert. The manifold (14) is heated and the inserts (74,76) and pins (94) are cooled prior to insertion into place to provide very tight fits when they are at the same temperature which very accurately aligns the melt ducts (84) through the inserts (74,76). The combination of the inserts (74,76) fitting tightly in the openings (70,72) and the strength of the pins (94) is sufficient to withstand the rearward forces from the pressurized melt being injected through the curved melt ducts (84) to retain the inserts (74,76) in place. <IMAGE>
Patent DE-19913888-A1 (DE)
Title: Delivery device for clothing on clothes hanger using suspension conveying device comprises carriage with straight carrier rod and release rod at the bottom, over both of which hook) of clothes hanger passes
Inventor: GAERTNER FRANZ
IPC: B65G47/61
Filed: 1999-03-26
Abstract: The delivery device for clothing on a clothes hanger (41) using a suspension conveying device comprises a carriage with a carrier rod (22) and a release rod (71) at the bottom, over both of which the hook (40) of the clothes hanger passes. The release rod has a delivery finger consisting of a sloping section (73) joined to an end (78) parallel to the direction of motion of the conveyor by a short connecting section (77). The end of the release rod is below the carrier rod.
Patent DE-19914164-A1 (DE)
Inventor: GRUENING HANS
IPC: B62D21/08
Filed: 1999-03-29
Abstract: The profiled parts each have a web with angled chord, and all parts have corresponding apertures for a cross-wise plug connection. An aperture to form a nose (28) is located at each crossing point (20) in the transitional area (24) from web (16) t chord (18) of a first profile part (12). The front end (30) of the nose extends at least partially parallel to a joint edge (32) a chord of a second profile part. The aperture is dumbbell-shaped with pref. spherical openings at the ends.
Patent DE-19914762-A1 (DE)
Title: Coil device for transcranial magnetic stimulation
Inventor: MUELLER EDGAR
IPC: A61N2/02
Filed: 1999-03-31
Abstract: The coil device has a number of individual coils (2), which are provided with respective current connections (8). The coils are secured to a common carrier (4) in the form of a rigid helmet, which can be fitted over the head (5)of a patient.  Each of the individual coils may have a corresponding position marker (6) with an imaging substance, which can be detected by a magnetic resonance imaging device. The coils may be combined with a high frequency antenna as one unit.