baber/WOPTO huggingface dataset:
Patent DE-19748542-A1 (DE)
Title: Electrical termination box for street lamp
Inventor: KUNZMANN JENS-PETER
IPC: H02G15/113
Filed: 1997-11-03
Abstract: The termination box has an elongate base (1a) with housing upper parts (1b) secured to it at its ends (3) and closed by a cooperating hinged or fully removable cover (2), its interior having fixings for electrical inserts and for protective covers preventing physical contact with the electrical inserts.
Patent DE-19750006-A1 (DE)
Inventor: SCHMITT THEODORE NICOLAS DR
IPC: C04B38/00
Filed: 1997-11-12
Abstract: A mixture of ceramic or metallic powder and binder is made capable of flow, brought to the desired shape and the binder is then driven off by heating and the resulting shaped body is sintered to give a porous shaped part and subsequently machined by operations involving cutting and removal of material, wherein the pores of the sintered shaped part before the shaping involving cutting and removal of material are filled with a strengthener which is removed again once the machining process involving cutting and removal of material is concluded.
Patent DE-19751389-A1 (DE)
Title: Profiled stone bar forming frame for front panel of wood burning stove
Inventor: LAMPKA BRUNO
IPC: F24B13/00
Filed: 1997-11-20
Abstract: The bar (10) has a constant cross-section over its entire length and comprises a lightweight concrete material which is easily sawn by hand. The bar includes two sides (12, 14) extending at right angles to each other in the length direction. The join between these two length sides is a concave region (15) also extending the length of the bar. The front side (16) of the bar can be angled and/or curved. Pieces of bar cut to length are glued together and then joined using a cross-direction frame member. An Independent claim is also included for the use of these bars for making the above frames.
Patent DE-19753702-A1 (DE)
Title: Kraftstoffeinspritzvorrichtung für eine Brennkraftmaschine und Verfahren zu deren Steuerung
IPC: F02D41/32
Filed: 1997-12-04
Abstract: Die vorliegende Erfindung betrifft eine Kraftstoffeinspritzvorrichtung einer Brennkraftmaschine 10 eines Handarbeitsgerätes mit einer Kraftstoffrückflußleitung und einem Steuerteil 20, insbesondere für einen Einzylinder-Zweitakt-Verbrennungsmotor, wobei ein Temperatursensor 22 zum Messen der momentanen Kraftstofftemperatur T¶K¶ vorgesehen ist, wobei der Temperatursensor 22 mit dem Steuerteil 20 über einen Meßwertübertragungsweg 25 verbunden ist. Hierbei ist der Temperatursensor 22 an einem Einspritzventil 16, an der Kraftstoffrückflußleitung und/oder in bzw. an einem Tank angeordnet.
Patent DE-19755312-A1 (DE)
Inventor: DOMINKE PETER
IPC: B62D5/00
Filed: 1997-12-12
Abstract: A steering device for vehicles has a steering wheel, a steering mechanism and a setting element (15) arranged therebetween for acting upon steering. The setting element (15) is coupled by an input shaft (16) to the steering wheel and by an output shaft (17) to the steering mechanism and with its output shaft superimposes an additional angle on the steering angle set by the steering wheel. In order to obtain a compact device with less components and lower manufacturing costs, the setting element (15) consists of an electric or hydraulic actuator (18), preferably an electric motor (23), with two coaxial parts (181, 182) which can preferably rotate with respect to each other, of which one (181) is linked to the input shaft (16) and the other (182) to the output shaft (17).
Patent DE-19757570-A1 (DE)
Title: Production of Bisphenol A with improved space-time yield
Inventor: KUEHLING STEFFEN DIPL CHEM DR
IPC: C07C37/20
Filed: 1997-12-23
Abstract: A process for the production of Bisphenol A in solid-bed reactors containing acid ion exchange resin as catalyst, in which the ion exchange bed is flushed at intervals with phenol.
Patent DE-19801808-A1 (DE)
Title: System which reduces Maxwell field artifacts with fast spin echo magnetic resonance images, e.g. in medical applications
Inventor: ZHOU XIAOHONG
IPC: A61B5/055
Filed: 1998-01-19
Abstract: The method applies to a nuclear magnetic resonance system with an appliance (140) for generating a polarisation magnetic field, an excitation appliance (150) generating an h.f. magnetic field to produce transverse magnetization in the spin subjected to the polarisation field and a receiver appliance (150) to acquire the nuclear magnetic resonance signals generated by the transverse magnetization and generate digitalized scanning signals from them. A first gradient appliance generates magnetic field gradients for phase coding the resonance signals, a second a field gradients for frequency coding of the resonance signals and a third field gradients to select the region from which the resonance signals are to be taken. A pulse control equipment is connected to all the above appliances. This can perform a scan in which one pulse sequence acquires the digitalized resonance signals which enable the reconstruction of an image to be performed.  During scanning the pulse control appliance can be used to provide a rapid spin echo sequence with which a sequence of h.f. refocussing pulses is generated by the excitation appliance to generate a corresponding sequence of nuclear resonance spin echo signals. At the same time a pair of refractive gradient pulses are generated by the third gradient appliance which surround each refocussing h.f. refocussing pulse and it also generates a compensation gradient during an interval contiguous with the first pulse of the h.f. refocussing sequence. Its purpose is to reduce the image artifacts generated by the Maxwell fields
Patent DE-19802271-A1 (DE)
Title: Automatic cutting of heads of lettuce is carried out using knives positioned from imaging system signals to remove bad, discolored outer leaves before cutting and quantifying remaining quality salad prior to packing
Inventor: MASSEN ROBERT
IPC: A23N15/00
Filed: 1998-01-22
Abstract: A knife or knives cut off bad leaves unfit for consumption, automatically. Imaging sensors and signal evaluation circuitry, determine the cut in terms of silhouette and/or leaf color. Outer leaves are removed, the cut being adjusted by a motor. Thus are outer leaves not fit for consumption removed, with minimal loss of inner, edible leaves. Evaluation electronics control the cut from the silhouette and/or image determined, using a motor.  An Independent claim is included for equipment carrying out the method. Preferred features: Shape is determined continuously during trimming, to control the cut as described, making successive adjustments to the blades. Semiconductor cameras are used, to observe transmitted or reflected light. Further developments and variations of these principles are detailed. Salad quality, price and quantity planning, are determined during the operation. In the equipment used, illumination used to determine the silhouette, operates in the near infra red.
Patent DE-19802593-A1 (DE)
Title: Automotive crankshaft with inter-web main bearings and journals
Inventor: PUZIK ALOIS
IPC: F16C3/06
Filed: 1998-01-23
Abstract: The last journal (4.4) at the output end (8) of the crankshaft (1) has a larger diameter (D44) than the other journals (4.1,4.2,4.3). The last main bearing (2.5) towards the output end is similarly larger in diameter (D25) than the remaining bearings (2.1,2.2,2.3,2.4). Several journals (4) should increase in diameter (D41,D42,D43,D44) in the output direction (R), with journals (4.1,4.2) having the same diameter. The main bearings likewise increase in diameter (D21-D25) in direction (R), with bearings (2.2-2.5) directly following bearings (2.1-2.4) to have the same diameter (D22-D25) as those preceding (2.1).
Patent DE-19804858-A1 (DE)
Inventor: PAUGSTADT RALF DR
IPC: B41M1/26
Filed: 1998-01-30
Abstract: The invention relates to a method and devices for the affordable and variable production of lens-grid alternating images on two-dimensional surfaces. To this end, a graphical pattern is deposited on one side of a two-dimensional transparent substrate, and a transparent, liquid material is deposited on the other side at a defined position relative to the graphical pattern. The liquid material is deposited in such a way that after the hardening thereof, lens-grid-shaped light refracting surfaces result which are located at exact relative positions with regard to the graphical pattern. A graphical pattern and a transparent liquid material are deposited on the substrate by two inkjet printing heads which are arranged on opposite sides of the substrate and which are rigidly connected to one another. The rigid connection of both inkjet printing heads guarantees the exact positioning of the light refracting surfaces relative to the printing pattern.
Patent DE-19806396-A1 (DE)
Title: Strip film developing arrangement with scanner
Inventor: GREINER LUITPOLD
IPC: H04N1/12
Filed: 1998-02-17
Abstract: The arrangement has a scanner arranged in the film development device for scanning the film strip during its transport in parallel with the washing or flushing or drying process.  The scanner is mounted outside a film development device at an output slot and has a positioning device (7,9) that centers a sensor element (6) wrt. the center of the film strip (1) during the scanning process.
Patent DE-19806653-A1 (DE)
Title: Pipe wrench with variable jaw width
IPC: B25B7/10
Filed: 1998-02-18
Abstract: The pipe wrench has two crossed arms (1, 2) forming handle sectors (6, 7) on one side of the crossing region (3) and the jaws (5) on the other.  The arms are connected by a bolt (4).  The jaw setting is altered by the setting of the arms against each other in the crossing region.  The re is also a rocker (15) moving relative to the bolt and pivoted to an operating lever (35).  The rocker has teeth (17) sprung against counter-teeth (18).  The movement between the rocker and the operating lever is stopped by a limiting stop before the maximum jaw opening is reached.
Patent DE-19815214-A1 (DE)
Title: Hydro-pneumatic vibration damper with alterable damping force
Inventor: FOERSTER ANDREAS
IPC: F16F9/46
Filed: 1998-04-04
Abstract: A cylinder (3) between a piston rod (1) guide and base valve contains a piston (2) possessing at least one valve and connected to a piston rod. The piston divides the interior of the cylinder filled with damping fluid into a piston rod side operating (4) space, and an underneath working space (5).  A container (7) enclosing the cylinder with radial space between them forms a compensating space (8) filled with damping fluid and gas and to which the bottom working space is connected hydraulically by a base valve. (10). The entire electromagnetic valve arrangement (11) between the cylinder interior and the equalising space is positioned on the side of the base valve opposite the cylinder.
Patent DE-19820502-A1 (DE)
Title: Testing aging potential of wine and correction of early atypical aging
Inventor: GESNER MARTIN
IPC: C12G1/02
Filed: 1998-05-07
Abstract: In the treatment of wine by tapping off and grape must after fermentation and treatment with sulfur (S), the aging potential of the wine is tested after fermentation and ascorbic acid is added after tapping and before first treatment with S, if there is a tendency to early, atypical aging.
Patent DE-19821392-A1 (DE)
Title: Cleaner for awnings especially front and reverse canvas sides
Inventor: DIETZSCH WERNER
IPC: A47L4/00
Filed: 1998-05-13
Abstract: Two brush profiles (3,4) are diametrically opposite over the entire width of the awning and have brushes (1,2). The brush profiles have hollow cavities (5,18) for holding the brushes and slide lugs.  The brush profiles have compression springs (6) and are axially movable by means of slide pieces (7) fixed on a turntable (9) joined to the central axle connected to a mounting block (8) which is screwed (19) to the awning bracket (17).
Patent DE-19828774-A1 (DE)
Title: Procedure for operating IC engine using direct injection and a regenerating gas
Inventor: ESTEGHLAL GHOLAMABAS
IPC: F02D35/00
Filed: 1998-06-27
Abstract: A procedure for operating an IC engine (1) especially of a car where the fuel to be injected for a combustion is injected during an induction phase and during a compression phase directly into a combustion chamber (4). A regenerating gas is supplied to the combustion chamber during the induction phase. Fuel is injected into the combustion chamber during the induction phase and regenerating gas is supplied to the same. Fuel is injected into the combustion chamber during the compression phase but no regenerating gas is supplied. The fuel quantity supplied to the combustion chamber in total during a single combustion is composed of a first part supplied during the induction phase and a second part supplied during the compression phase.
Patent DE-19830335-A1 (DE)
Title: Method for producing an optical fibre light guide, and resultant light guide
Inventor: HEGYESSY GEZA
IPC: G02B6/255
Filed: 1998-07-07
Abstract: Production of a rigid light guide or fibre rod, according to which a rigid fibre rod is produced out of a fibre bundle by combined melting and drawing processes.  The fibre bundle (6) is surrounded by a cover consisting of an outer glass tube (4), an inner glass tube (2) and an intermediate dye layer (3).  The resulting assembly is brought to melting and is drawn to its final diameter.  The claimed light guide consists of a core of optical fibres joined by melting, and an outer layer whose optical absorption is greater than that of the material of individual fibres.  The outer layer of the light guide has a greater optical absorption than the dye layer located between the inner and outer glass layers.
Patent DE-19833223-A1 (DE)
Title: Gas generator plug-in electrical connector
Inventor: CHRYSOSTOMOU CHRYSOSTOMOS PETR
IPC: H01R13/627
Filed: 1998-07-23
Abstract: The connector (2) has a housing (16) with a coupling part (26) in a hollow space (3) of the gas generator (1), to provide the electrical connection. The gas generator and a sliding locking element (32) are displaced relative to the housing, for securing the connector to the gas generator. The locking element has a locking section (42), for moving ratchet arms (28) into the engaged position and a release section (44), for pressing the ratchet arms inwards to release them.
Patent DE-19834705-A1 (DE)
Title: Compressed air supply unit for vehicle compressed air system multi-circuit protection valve with compressor and control and-or electronic regulation unit
Inventor: BIRKENEDER FRANZ-JOSEF
IPC: B60T11/32
Filed: 1998-07-31
Abstract: The control and-or electronic regulating unit controls or regulates at least indirectly a switch element (1a) switching the compressor (1) is a pneumatically switched compressor. The supply line (18) is arranged between the electro-pneumatic pressure regulator (4) and the multi-circuit protection valve (13-16).
Patent DE-19835484-A1 (DE)
IPC: B05B15/652
Filed: 1998-08-07
Abstract: Disclosed is a nozzle for discharging a liquid in the form of a concentrated jet. The inventive nozzle uses simple means to provide a good concentrated jet and a range of useful applications, especially when a homogenous rubber elastic material is used. The nozzle is particularly suitable for affecting the flow through a narrowed cross-section and for deflecting the jet through an elastic buckle-free bend, preferably in the centre area of said nozzle.
Patent DE-19836017-A1 (DE)
Title: Measuring method for brake force in motor vehicles reduces brake force on front axle, and increases brake force on rear axle, dependant upon steering angle
Inventor: MANSEICHER JOSEF
IPC: B60T7/12
Filed: 1998-08-10
Abstract: The device measures the brake force on front and rear axle of a vehicle stopped by automatic brake engagement. The brake force (BVA) on the front axle is reduced by applying a steering movement to the wheels of that axle. The brake force (BHA) on the rear axle is increased simultaniously, to compensate for the reduction on the front axle. The brake force is dimensioned dependent upon the steering angle ( alpha ) of the front wheels, the angle of inclination, or the mass of the vehicle. The brake force for the rear axle is at least partially generated by a parking brake.
Patent DE-19838480-A1 (DE)
Title: Power driven cutting machine equipped with dust collector
Inventor: IIDA GIICHI
IPC: B23D47/00
Filed: 1998-08-25
Abstract: The cutting machine comprises a primary drive, a cutting unit with a driving belt pulley, a dust suction fan (21) with a driving belt pulley (62), and a belt-driven power transmission mechanism to transmit rotational energy from the primary drive to the cutting disc (16) and the dust suction fan.  The power transmission mechanism has a single belt (35) with V-ribs, driven through the primary drive, and which drives the drive pulley for the cutting disc and the drive pulley for the suction fan.
Patent DE-19840371-A1 (DE)
Title: Use of acid-treated iron oxide-containing zirconium silicate pigments for intense rose-red coloring of ceramic materials, e.g. ceramic floor tiles
Inventor: FELLGER JOACHIM
IPC: C09C1/22
Filed: 1998-09-04
Abstract: The use of acid-treated iron oxide-containing zirconium silicate pigments, for coloring ceramic materials, is new.  An Independent claim is also included for ceramic materials colored by the zirconium silicate pigment above.
Patent DE-19842127-A1 (DE)
Title: Detergent storage and quantitative dispensing unit comprises wall mounting container saving space and excluding air, with rotary knob controlling quantity delivered into cup
Inventor: GILDEMEISTER SVEN
IPC: D06F39/02
Filed: 1998-09-15
Abstract: This unit stores a predetermined quantity of detergent. Its integral mechanism dispenses it in volumetric doses.
Patent DE-19844096-A1 (DE)
Title: Brake system for car
Inventor: SUGA TOSHITAKA
IPC: B60T8/00
Filed: 1998-09-25
Abstract: The brake system has a rotary element (15) for one-piece rotation with a wheel (4,5), a friction element (16) to contact the rotary element in order to suppress the rotation of the rotary element and to exert a braking force on the wheel, and a drive device (7) to exert a drive force on the friction element to drive it to the rotary element. A control device for the drive force, suppresses brake noise that is based on a vibration generated because of the arrangement of the friction element on the rotary element. In its constantly stable state, the friction element is held by the same drive force for at least one second against the rotary element.
Patent DE-19846277-A1 (DE)
Inventor: PENNEKAMP INGBERT
IPC: B65B55/06
Filed: 1998-10-08
Abstract: Sterilization tunnel comprises conveyor belt (15) above which is lifting- and lowering mechanism (25) for locking idle run pushing device (35) from cooling zone (13) by lowering pushing device (35) onto conveyor belt (15). Conveyor belt (15) then brings mechanism (25) in contact with idle run pushing device (35) which is finally pushed over transfer device (21) and through gate (20). Sterilization tunnel (10) for pharmaceutical containers comprises an inlet zone (11), a sterilizing zone (12), and a cooling zone (13). The transport system is an endless conveyor belt (15) with pulleys (23) for turning in the cooling zone. Following the pulleys (23) is a transfer device (21) along which the containers slide due to the pressure built up by the preceding containers on the conveyor belt (15). The transfer device (21) pushes through the cooling zone (13) in a gate (20) area. Covering the conveyor belt (15) diagonally is a pushing device (35) for running the sterilization tunnel (10) without load (i.e. idle running) and which can be transported by the conveyor belt (15) through the zones (11, 12, 13) and which also has a device for carrying it through the gate (20). Above the conveyor belt is a lifting- and lowering mechanism (25) for locking the idle run pushing device (35) from the cooling zone by lowering the idle run pushing device (35) onto the conveyor belt (15). The conveyor belt (15) then brings the lifting- and lowering mechanism in contact with the idle run pushing device (35) which is finally pushed over the transfer device (21) and through the gate (20). Preferred Features: The lifting- and lowering mechanism (25) comprises a frame made of rods (27) and lies below filter elements (17) in a direction which is perpendicular to the direction of an air stream directed towards the containers. The mechanism (25) also has points (28) for hanging wire elements (31, 32) which can be wound and unwound using a roller (33) coupled to mechanism (25).
Patent DE-19847626-A1 (DE)
Title: Copper salt-based stabilizer for polyamides for the electrical and electronics industries contains a halogenated organic compound(s) from aromatic compounds and aliphatic phosphates
Inventor: TITZSCHKAU KLAUS
IPC: C08K5/524
Filed: 1998-10-15
Abstract: Copper salt-based stabilizer for polyamides giving increased usage temperature and improved surface leakage resistance contains at least one halogenated organic compound from aromatic compounds and aliphatic phosphates.  Stabilized polyamide composition contains a stabilizer comprising a copper salt and at least one halogenated organic compound from aromatic compounds and aliphatic phosphates. An Independent claim is also included for the preparation of the above composition by mixing the components, provided that if the aromatic compound is a brominated styrene oligomer the polyamide is not polyamide 4.6.
Patent DE-19849833-A1 (DE)
Title: Machine tool with workpiece clamping device, working region of which extends transversely to spindle axis outside workpiece table
Inventor: SCHWEIZER ANTON RICHARD
IPC: B23Q1/00
Filed: 1998-10-29
Abstract: The machine tool (10) includes a tool spindle (12) for the tool (14) and a workpiece table (18) with a clamping device on its upper side. The table and spindle move relative to each other in a working region which extends at least partly in a direction (Y) transverse to the spindle axis (13) outside the workpiece table. The device projects beyond the table in this direction, holding the workpiece there. It is open at the bottom, so that swarf falls freely downward in the direction of the spindle axis.
Patent DE-19855282-A1 (DE)
Title: Sailing ship with tipping mast uses mast movement to operate flywheel and rack gear so mast tips back and re-uses wind for added propulsion
Inventor: KRUEGER BERND
IPC: B63H19/02
Filed: 1998-11-25
Abstract: The sailing ship has a tippable mast and makes repeated use of the wind force by a combination of mast, float (11), flywheel (2) and stern screw (7). Thus in detail, wind action on the sails immerses the float on the windward side and the mast tips to set the flywheel rotating via rack and pinion (4,3). The leading left and trailing right parts of the rack carry counterweight (13) for their movement. As the larger volume of the float is in the front half so the bow bearing (18) floats up more than the stern where the rear part of the float acts as a keel against drift to keep the ship on course. At maximum mast angle, the rudder (19) changes the course with the result that the mast tips back through zero to bring the ship fully into the head wind and the flywheel necessarily speeds up to provide greater propulsion.
Patent DE-19855315-A1 (DE)
Title: Rail test carriage for trains is unmanned railway vehicle that maintains defined distance in front of train, made of light material and is connected to warning system in train
Inventor: SCHWINDT OLIVER
IPC: B61L23/00
Filed: 1998-12-01
Abstract: The rail test carriage is an unmanned railway vehicle that maintains a defined distance in front of a train, and is made of light material and is connected to a warning system in the train. The distance in front of the train corresp. to the trains stopping distance and is maintained by a window controller using signal from the train indicating its speed.