baber/WOPTO huggingface dataset:
Patent DE-19815877-A1 (DE)
Title: Expandable anode for diaphragm electrolytic cells
Inventor: MENEGHINI GIOVANNI
IPC: C25B11/02
Filed: 1998-04-08
Abstract: The expandable anode is suitable especially for chlor-alkali diaphragm electrolytic cells. Its bar conductor (14) comprises copper and titanium layers. Two flexible expanders (16) are each connected at one end to the bar, spot-welds (20). At their other ends, the expanders are welded to additional anode surfaces. A second pair of flexible expanders (22) is spot-welded to the bar. The two sets of spot welds (20, 21) are offset by 90 deg  around the bar. Anode surfaces are connected to both pairs of expanders (16, 22). Also claimed is the method of improving operation of an existing anode of a diaphragm electrolytic cell.
Patent DE-19816281-A1 (DE)
Title: Insole for sports footwear especially for soccer
Inventor: HECHLER PETER
IPC: A43B17/10
Filed: 1998-04-11
Abstract: The insole is made of a mixture of at least 50% wood pulp and an elastomer. The pulp contains wood fibers. The elastomer may be a synthetic polymer or a natural rubber. There are small and large openings made in the insole. Foot bearing plates are inserted into the larger openings and covered with conical or domed covers.
Patent DE-19817993-A1 (DE)
Title: Improving puncture resistance of impact-modified styrene/acrylonitrile copolymers while imparting good antistatic properties
Inventor: BARGHOORN PETER
IPC: C08L55/02
Filed: 1998-04-22
Abstract: The puncture resistance of impact-modified styrene and/or  alpha -Me-styrene/acrylonitrile copolymers is improved, while also imparting good antistatic properties, by use of a triblock copolymer X-Y-X (X = ethylene oxide units forming on average 2-35 wt.% of the copolymer and Y = propylene oxide units of average mol. wt. 2000-4000). There is also an Independent claim for a  molding composition comprising, by wt., (A) 20-94% hard copolymer of styrene and/or  alpha -Me styrene with 10-50% acrylonitrile; (B) 5-70% graft copolymer of (1) 10-90% rubber-elastic, particulate substrate of Tg below 0 deg C and (2) 10-90% copolymer as per (A) as graft; (C) 0.1-10% triblock copolymer X-Y-X as above; and (D) 0-10% conventional additives and fillers.
Patent DE-19818174-A1 (DE)
Inventor: ZIMMERMANN CHRISTIAN
IPC: F04B49/06
Filed: 1998-04-23
Abstract: The invention relates to a method and device which serves to control a pump of a brake system according to demand. To this end, a total control is firstly (t0) carried out for the time TAnstMax (t1-t0) of the pump motor after the pump has been demanded by a brake system. In the following clocked control (ab t1), the control signal UP is modulated (t7-t1) in the pulse width on the basis of a direct comparison of the motor voltage UM with a voltage threshold value Us (e.g. t4). By means of an additional comparison of the motor voltage UM with a safety threshold value Uss (e.g. t7) and with the total control for TAnstMax (e.g. t9-t8), said total control resulting therefrom, the pump is guaranteed to output the necessary conveying capacity when it is heavily loaded. In addition, a predetermined pump motor maximal turn-off time TPausMax (e.g. t3-t1) guarantees a minimum pump turn-on time TPeinMin (e.g. t2-t3) per control clock period TTakt (e.g. t2-t1).
Patent DE-19819159-A1 (DE)
Title: Electronic overcurrent trip for power switch
Inventor: ETTE BERND
IPC: H02H3/00
Filed: 1998-04-24
Abstract: The electronic overcurrent trip includes a rating plug (1) in combination with at least one rotary coding switch (2) for selecting the response threshold value of the overcurrent trip.  Preferably, the lowest value which can be set of the coding switch corresponds to a given percentage value of the measured current for several different rating plugs.
Patent DE-19819275-A1 (DE)
Title: Apparatus for descaling strips during hot rolling
Inventor: MUELLER HANS-PETER
IPC: B21B45/08
Filed: 1998-04-30
Abstract: The paired pipes (2,3) above and below the rolling line (1) and oriented across the rolling line, with uniformly spaced pressurized water outlet nozzles (7,8), are mounted so they can axially oscillate in the direction across the rolling line.
Patent DE-19824240-A1 (DE)
Title: Excitation control for electric motor
Inventor: SUGIYAMA MASANORI
IPC: H02P25/08
Filed: 1998-05-29
Abstract: The excitation control unit is for an electric motor. It comprises a first circuit device (18) which is fitted between one end of a coil of the motor (1) and a first current lead. A second circuit device is fitted between the other end of the coil and a second current lead. A first diode is fitted between one end of the coil and the second current lead and which allows a current to flow from the latter to the former. A second diode is fitted between the other end of the coil and the first current lead and which allows a current to flow from the former to the latter. "change control" devices (15-17) are used for selective execution of a "hard change" mode with alternating repeat of a switch-on process.
Patent DE-19824521-A1 (DE)
Inventor: VROLIJK ENNO
IPC: F23N1/02
Filed: 1998-06-02
Abstract: The invention relates to a regulating system for a gas burner. Regulating systems for gas burners are used for guiding a gas flow and a combustion air flow to the burner. The gas flow can be regulated depending on combustion air pressure. Pressure is measured in known regulating devices with the aid of a membrane, that is pneumatically. Said pneumatic pressure measurement limits the scope of application of known regulating devices. In the inventive regulating device, a sensor (16) is arranged between a first line (10) guiding a gas flow and a second line (12) guiding the combustion air flow, an electric or electronic signal (19) being generated by said sensor that is used to regulate the gas valve (11).
Patent DE-19827318-A1 (DE)
Title: Regulating high frequency power of electro-surgical cutting or coagulation device
Inventor: CLUS DAVID
IPC: H03L5/02
Filed: 1998-06-19
Abstract: The DC voltage in the operating region is detected. The high frequency (HF) power is altered according to this voltage. The method involves altering the HF power when a DC voltage of a certain polarity is present, by a factor which is different from the factor when a DC voltage of the opposite polarity is present. The power may only be altered when the voltage is a certain polarity.- DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an electro-surgical cutting and/or coagulation apparatus
Patent DE-19829796-A1 (DE)
Title: Bridge structure is formed of prefabricated segments for assembly without pouring concrete shells on site
Inventor: ROTTMAYR JOSEF
IPC: E01D2/00
Filed: 1998-06-20
Abstract: The load-carrying bridge structure has prefabricated segments (2,3) and chord profiles (1) to be assembled together. The prefabricated segments are selected to contain a polygon section of the flat steel concrete chord (3) and the lower spaced struts (2). The free ends of the struts of adjacent segments meet at a point at the opposing profile steel chord (1). Each segment has four struts to give an enclosed quadrilateral with four ties, where each pair of ties are secured at the two chord planes.
Patent DE-19830946-A1 (DE)
Title: Verfahren zur Herstellung von beschichteten Persauerstoffverbindungen
Inventor: BERTSCH-FRANK BRIGIT
IPC: B01J2/16
Filed: 1998-07-10
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von beschichteten Persauerstoffverbindungen, insbesondere Natriumpercarbonat, durch Wirbelschichtcoatung. Durch Verwendung eines Wirbelschichtreaktors mit radialem Anströmboden, dessen Durchtrittsöffnungen das Wirbelschichtgas im Bereich der Öffnung in einem Winkel von weniger als 35 DEG , gemessen zur Horizontalen, in Form gerichteter Teilströme austreten lassen, und in welchem Sprühdüsen angeordnet sind, deren Impuls in dieselbe Richtung weist wie der Impuls des Fluidisierungsgases, gelingt es, Produkte mit erhöhter Aktivsauerstoffstabilität zu gewinnen. Bevorzugt wird ein runder Reaktor, dessen Anströmboden turbinenschaufelartig übereinandergreifende Lamellen und in Rotationsrichtung der Wirbelschicht ausgerichtete Düsen aufweist.
Patent DE-19833667-A1 (DE)
Title: Oral hygiene toothbrush which incorporates a toothpaste dispenser, comprises a toothbrush head, a stem and attached dispenser unit
Inventor: SCHUMACHER ROLF-MARTIN
IPC: A46B11/00
Filed: 1998-07-27
Abstract: An oral hygiene arrangement comprises a toothbrush which contains a toothpaste dispenser, a toothbrush head (1) and a stem (2). The stem ends in a shaped end piece (3) which connects onto a bottom section that contains the toothpaste dispenser.
Patent DE-19839947-A1 (DE)
Inventor: HEUER WERNER
IPC: C09K11/06
Filed: 1998-09-02
Abstract: An electro-luminescent arrangement comprising a substrate, an anode, an electro-luminescent element and a cathode, whereby at least one of the two electrodes is transparent in the visible spectral range and the electro-luminescent element contains one or several zones from the following group: a hole injection zone, a hole transportation zone, an electro-luminescent zone, an electron transportation zone and an electron injection zone. Each of the available zones can also handle tasks pertaining to the other zones thus indicated. The invention is characterized in that the electro-luminescent element contains a thiophene carboxylate metal complex.
Patent DE-19842412-A1 (DE)
Title: Self-trapping grid bar especially for animal feeding grids has upper rail with trap devices each with swivel trap element lockable by pawls and operated by operating rod for common locking, unlocking or individual opening
Inventor: HARTMANN HANS
IPC: A01K1/06
Filed: 1998-09-16
Abstract: The grid bar comprises an upper rail (10) with several trap devices each with a swivel trap element (20) lockable in position by a pair of pawls (40,40'). An operating rod can be selectively rotated to unlock the trap elements together or can be moved by sliding to bring the trap elements from at least one opening position together into the trap position.  The upper rail is preferably a U-section open to the bottom with the pawls mounted in the U-section and each having an unlocking pin which projects through a recess out of a side wall of the U section for actuation.
Patent DE-19844069-A1 (DE)
Title: Means for determining ageing or operation caused degradation in characteristics of high tension cable such as voltage loss and capacitance by recording measurements at various temperatures
Inventor: PATSCH RAINER
IPC: G01R31/02
Filed: 1998-09-25
Abstract: Measurements are made with the cable at different temperatures, with temperature of cable changed using an inductive current flowing in a conductor circuit within the cable.  The cable is warmed to a constant temperature and the time changes of the measurement signal is recorded. Series of measurements at different temperatures over time period are made with the corresponding voltage drop and capacity changes recorded.
Patent DE-19844105-A1 (DE)
Title: Movable shelf-table comprises wall element, pushing or pulling elements, side plates and couplings
Inventor: DWINGER HORST
IPC: A47B5/00
Filed: 1998-09-25
Abstract: The movable wall-fixed table comprises a wall element (1) movable in a horizontal direction of the vertical plane in which it extends. The table (2), extending on a horizontal plane, is placed on the wall element crosswise to the vertical plane. Pushing and or pulling elements (3) are connected to the wall element. The shelving table has side plates (6) with coupling elements (8) in the form of a bar or pin cooperating with coupling elements (7) in the form of top-opening grooves, folds or hooks on the wall element.
Patent DE-19845200-A1 (DE)
Title: Cover pipe for a stressing member without bonding is at least double walled, with the walls kept apart from one another by means of strips serving as distance pieces
Inventor: TESCHKE PETER
IPC: E04C5/10
Filed: 1998-10-01
Abstract: The cover pipe (1) is at least double walled, with the walls (2) kept at a distance (3) from one another by strips (4).
Patent DE-19846512-A1 (DE)
Inventor: PETRI HEINZ
IPC: H01H37/04
Filed: 1998-10-09
Abstract: The housing is attached to the edge (17) of a receptacle (16). The edge has an opening (23) into which the housing at least partially engages.. The opening has two side boundaries (24) and is open towards the outer edge (18). When assembled, the housing is a mechanical connection between the side boundaries, and closes the force transmission train along the edge.
Patent DE-19849752-A1 (DE)
Title: Fork lift truck with lifting gear which can be angled, with at least one elastic damping element in region of at least one bearing point between lifting gear and frame
Inventor: GOETZ BERNHARD
IPC: B66F9/08
Filed: 1998-10-28
Abstract: The fork lift truck has lifting gear (2) which can be angled about a basically horizontal axis. The lifting gear is fixed in at least two bearing points (5, 6) to the one-piece or multi-piece frame (1). There is at least one elastic damping element (9, 11, 16, 17) between the lifting gear and the frame. The first bearing point transmits vertically directed forces from the lifting gear to the frame.
Patent DE-19856566-A1 (DE)
Title: Fiber reinforced polyisocyanate polymer, for automobile parts, forms cellular and compact structure on fabric
Inventor: PARTUSCH GEORG
IPC: C08J5/04
Filed: 1998-12-08
Abstract: Fiber reinforced polyisocyanate polymer product, is prepared in a two step process with and without a blowing agent on either face of the fabric.  Fiber reinforced polyisocyanate polymer product is prepared by reaction of:  (A) isocyanates, with  (B) isocyanate reactive compounds, optionally in the presence of  (C) catalysts,  (D) blowing agents, and  (E) processing aids and/or additive, on  (F) a fibrous surface.  The surface of (F) is not thoroughly impregnated in a first step by the starting materials (A) and (B), optionally in the presence of (C), (D) and/or (E) or by the product and in a second step reaction between (A) and (B), optionally in the presence of (C) and/or (E) is carried out on the other surface of (F).
Patent DE-19858207-A1 (DE)
Title: Earth conductor connection for electrical motor, has socket that fits onto motor housing
Inventor: JUILFS WALTER
IPC: H02K5/22
Filed: 1998-12-17
Abstract: The electrical motor has a cylindrical body that includes a formed slot on the housing to receive a connector socket (1). This has guides (21) on both sides that fit onto the housing wall. The end of the socket has connector bushes (39) to receive the wire connectors, which include features for internal latching.
Patent DE-19900572-A1 (DE)
Title: Change mechanism for motor cycle manual gearbox has control motor for coupling to gear change rod or pedal, motor control device that is itself controlled by actuator, e.g. on handlebars
Inventor: DREXLER JOSEF
IPC: B62M25/08
Filed: 1999-01-09
Abstract: The change mechanism has an electric control motor (5) for coupling to a gear change rod (3) in the gearbox (2) or to a gear change pedal (4) and a control device (6) for controlling the motor that is itself controlled via the control or switching contacts (9-11) of an actuator mounted e.g. on the handlebars.
Patent DE-19902365-A1 (DE)
Inventor: KELLER WALTER
IPC: G08G1/04
Filed: 1999-01-21
Abstract: A road region being monitored is provided at all relevant entry and exit points with suitable detectors to detect individual vehicles. Identification codes are used to store all movement profiles as data sets in an analysis computer, or to recover data sets that have already been stored. The data sets are appended by the current movement profile of the vehicle concerned to enable a complex traffic flow analysis in the region being monitored.
Patent DE-19902964-A1 (DE)
Title: Warning arrangement for water extraction point (underground hydrant) for fire services
Inventor: SZAUTNER ROLAND
IPC: E01F9/615
Filed: 1999-01-26
Abstract: The arrangement (21) has several high powered flashing LEDs (8) in a housing and can be retrospectively fitted to any standpipe. Control electronics enable automatic switch-on of the warning device and are supplied with voltage by an accumulator, which can be charged via a socket (11) with a d.c. or a.c. voltage of e.g. 6 to 30 volts using an integrated automatic charging circuit.
Patent DE-19904818-A1 (DE)
Title: Motor vehicle servo-system for checking torsion in tire walls and sidewalls applies a control logic with control functions like an anti lock brake system and yawing moment control functions and tire sensors to detect tire wall torsion
Inventor: BURGDORF JOCHEN
IPC: B60T8/56
Filed: 1999-02-05
Abstract: A control logic has two or more control functions like an anti lock brake system and yawing moment control functions. tire (1) sensors (3-5) detect tire wall torsion or sidewall torsion. Output signals from these sensors are correlated along with similar information transmitted from one or more conventional sensors (2). These signals are evaluated in an electronic evaluation circuit in the servo-system to determine vehicle variables, taking into account forces acting upon individual wheels and tires.
Patent DE-19910332-A1 (DE)
Title: Anbindung für die Instrumententafel eines mit einem Airbag ausgerüsteten Personenkraftwagens
Inventor: METZGER OTTO
IPC: B60R21/20
Filed: 1999-03-09
Abstract: Anbindung für die Instrumententafel eines mit einem Airbag für den Beifahrer ausgerüsteten Personenkraftwagens, umfassend ein oder mehrere Rückhaltebauteile, die mittelbar oder unmittelbar mit dem Fahrzeugrahmen verbunden sind und an der Instrumententafel nahe einem Aufreißbereich derselben befestigt sind, der an einer Seite über ein scharnierartiges Bauteil und an den übrigen Seiten über einen geschwächten Bereich mit der Instrumententafel verbunden ist. Bei einer Auslösung des Airbags können das oder die Rückhaltebauteile Zugkräfte aufnehmen. Damit die Instrumententafel in einem gewissen Maß nach unten ausweichen kann, ist vorgesehen, daß das oder die Rückhaltebauteile beim Aufbringen einer Druckkraft nachgeben können.
Patent DE-19912013-A1 (DE)
Inventor: KLOSE GISELHER
IPC: C02F1/461
Filed: 1999-03-18
Abstract: The invention relates to a device for purifying water comprising a housing (1) in which electrodes (7) are arranged. The device also comprises an admission line (2) for the water (8) to be purified, a discharge duct (4) for moving the water in a circuit, a drain (3) for emptying the housing, and swirling bodies (9) which are partially or entirely electrically conductive. The invention is characterized in that the base area of the housing (1) comprises a semicircular rounded shape in a plane, and comprises a shape which is tapered downward in a trapezoidal manner in the plane, said plane being situated at a 90 degree angle relative to the first plane. The admission line (2) is arranged in the proximity of the base and central in relation to the base area, said base area being tapered in a trapezoidal manner, in order to produce a flow along the base area which tapers in a semicircular manner. The electrodes (7) are configured to fit the base area and are arranged parallel to the direction of flow.
Patent DE-19912624-A1 (DE)
Title: Blank for packaging row of bottles has central section with row of circular openings connected on either side to two smaller sections which have cut-outs in shape of section of circle
Inventor: HILLEBRAND WOLFGANG
IPC: B65D71/46
Filed: 1999-03-20
Abstract: The blank for packaging a row of bottles has a central section (1) with a row of circular openings (2) which are threaded over the necks of the bottles. This is connected on either side to two smaller sections (5) which have cut-outs (6) in the shape of a section of a circle. These cut-outs are larger than a semi-circle and have tabs (7). The sections on each side are folded up so that they overlap and form smaller circular openings.
Patent DE-19914321-A1 (DE)
Title: Vorrichtung zum Pflücken von Fruchtständen
Inventor: BOLL ULLRICH
IPC: A01D45/02
Filed: 1999-03-30
Abstract: Die Erfindung betrifft eine Vorrichtung (1) zum Pflücken von Fruchtständen (8) stengeliger Erntegüter (7), wie Mais oder dergleichen, mit wenigstens einer je Pflanzenreihe vorgesehenen ein- oder mehrteilig ausgeführten, mit Mitnahmerippen (13) versehenen Pflückwalze (2, 3), wobei wenigstens einer Mitnahmerippe (13) ein mit dieser Mitnahmerippe (13) umlaufendes Schneidelement (18) mittels Schraub- und/oder Klemmverbindung (19, 20) lösbar zugeordnet ist. DOLLAR A Indem die Mitnahmerippe (13) ein den Erntegutstengel (7) sowohl schneidendes als auch quetschendes und knickendes Schneidelement (18) lösbar aufnimmt, kann bei verschleißbedingt notwendigem Wechsel des Schneidelementes (18) dies auf einfache Weise und ohne Verwendung von Spezialwerkzeug kostengünstig und mit geringem Wartungsaufwand am Einsatzort des Pflückvorsatzes (1) erfolgen.
Patent DE-19917160-A1 (DE)
Title: New disubstituted pyridine or pyrimidine derivatives, useful as total or selective herbicides or as microbicides, especially fungicides, for plant protection
Inventor: SCHALLNER OTTO
IPC: A01N43/54
Filed: 1999-04-16
Abstract: 4-Substituted 3-(di- or trisubstituted methyl)-pyridine or 4-substituted 5-(di- or trisubstituted methyl)-pyrimidine derivatives (I) are new.  4-Substituted 3-(di- or trisubstituted methyl)-pyridine or 4-substituted 5-(di- or trisubstituted methyl)-pyrimidine derivatives of formula (I) are new.  A  = N or CH;  R1  = alkyl, alkoxy, alkoxycarbonyl, alkylthio, alkylsulfinyl, alkylsulfonyl, mono- or dialkylamino, alkenyloxy, alkenylthio, alkenylamino, alkynyloxy, alkynylthio, alkynylamino, cycloalkyl (all optionally substituted), OH, SH, NH2, CN, COOH, CONH2, CSNH2 or halo;  R2  = alkyl, alkoxy, alkylcarbonyloxy, alkoxycarbonyloxy, mono- or dialkylaminocarbonyloxy, alkenyloxy, alkynyloxy(all optionally substituted), H, OH, OCOH or halo;  R3, R4  = alkyl, alkenyl, cycloalkyl, cycloalkylalkyl, aryl or aralkyl (all optionally substituted). An Independent claim is also included for the preparation of (I).
Patent DE-19920489-A1 (DE)
Title: Profiled connector for tool-free assembly has two parallel spaced holding arms on connecting head for fitting with friction engagement in profiled groove of profiled rod
Inventor: BEER CHRISTIAN
IPC: F16B7/04
Filed: 1999-05-05
Abstract: The profiled connector consists of two parallel holding arms (1, 2) set spaced from each other on a connecting head (3) and adapted in shape to fit with friction engagement in the profiled groove of the one profiled rod. Further connecting elements (4, 5) on the connecting head also fit with friction engagement in the profiled groove of the opposite profiled rod.  The profiled connector is made from sheet metal as a single cohesive metal blank
Patent DE-19923209-A1 (DE)
Title: Process for removing liquid and solid materials from a separating device
Inventor: GRIESHABER WILHELM
IPC: B03B11/00
Filed: 1999-05-20
Abstract: Process for removing liquid and solid materials from a separating device uses one or more sprays of additional fluid that can move about a rotating axis. Additional impulses are produced for the material.  The additional fluid is a fluid other than a separating fluid.