baber/WOPTO huggingface dataset:
Patent DE-19517864-A1 (DE)
Title: Press for flat workpieces
IPC: B30B15/04
Filed: 1995-05-16
Abstract: The arrangement has two press spaces (7,8) which are located between two press tables (5,6). The tables are mounted on a frame (1) and cover the same area and are mounted one above the other. At least one of the tables (5) is fixed, while the other is moved in the direction of pressing. Hydraulic actuators (10) engage with one or both of the tables. The press frame consists of a fixed lower frame (2) and a fixed upper frame (3) which are interconnected by vertical columns (4). The press tables are mounted on the vertical columns. The fixed press table, which is mounted either adjacent to the bottom frame or the top frame, supports the actuators which moves the press table (6).
Patent DE-19520186-A1 (DE)
Inventor: FRANKE MICHAEL
IPC: A45F3/04
Filed: 1995-06-01
Abstract: The padded unit (1) is fitted at least on the side facing the rucksack wearer. It has an air-permeable protective layer (4) preventing threads or wires (7) from the plaited matting (2) and or acute-angled pieces from penetrating the protective layer to the side of the rucksack wearer. The protective layer has an air-permeable first side facing the plaited matting. There is an air-permeable second side (41) facing away from the plaited matting, and there are support bars (43) keeping the first and second side apart.
Patent DE-19523030-A1 (DE)
Title: Vibration exciter for ground compactors etc. - has exciter mass movable to and fro linearly against action of adjustable spring damping means with vibration amplitude which varies independently of vibration frequency
IPC: B06B1/18
Filed: 1995-06-24
Abstract: The exciter mass (2) which is movably mounted in a housing (1) can be moved linearly to and fro against the action of spring damping means (6) which have a variably set spring characteristic with a vibration amplitude which is infinitely variable and independent of the vibration frequency. The drive for the mass comprises a hydraulic piston cylinder unit (8,10). The spring damping means can comprise a pneumatic piston cylinder unit (12,14). The exciter mass can be inserted as the piston in the spring piston cylinder unit. Several piston cylinder units can be provided between housing and exciter mass acting oppositely in the direction of movement of the mass.
Patent DE-19523673-A1 (DE)
Inventor: KLEIN UDO PAUL DIPL ING
IPC: E04B7/20
Filed: 1995-07-03
Abstract: The roof structure comprises ribs (2) made from concrete or a concrete-type material which are joined as one piece to the roof plate (1). Reinforcement bars (3b) are positioned in the interior of the ribs and enclosed on all sides by the ribs. The ribs have fastening elements (4) for the attachment of the roof on the side turned away from the roof plate. The fastening elements are supported by the ribs.
Patent DE-19525542-A1 (DE)
Inventor: HOLCH HANS-WERNER
IPC: F02M25/06
Filed: 1995-07-13
Abstract: The invention concerns a heating arrangement, in particular for preventing the freezing of pipes for delivering crankcase gas out of the crankcase of an internal combustion engine into the intake region. A valve (12, 18) comprising at least one metal plate is provided. A PTC thermistor (20) or a resistance heater is disposed on this metal plate.
Patent DE-19529585-A1 (DE)
Inventor: GORI ANDREA
IPC: B05C1/02
Filed: 1995-08-11
Abstract: A wrapping material (2) fed along the processing line (100) of an automatic wrapping machine is coated with an adhesive on selected portions (12) by gumming rollers (7), and undergoes a surface treatment aimed at improving its absorbency, the effect thus being to reduce the drying time of the adhesive; the treatment can be electrical or mechanical, and is applied at least to those portions (28, 28') of the surface destined to receive the adhesive, whether directly from the gumming rollers or by subsequent contact with the areas already gummed. Alternatively, the wrapping material may be non-continuous, e.g in the form of die-cuts or blanks. <IMAGE>
Patent DE-19530409-A1 (DE)
Title: Catalyst resisting sulphur deactivation of alkyl tert. alkyl ether prepn.
Inventor: RAMIREZ DE AGUDELO MAGDALENA
IPC: B01J31/08
Filed: 1995-08-18
Abstract: Catalyst (I) for prepn. of alkyl t-alkyl ether (II) from starting material contaminated with S comprises an ion exchange resin contg. a first metallic phase (M-1) with Pd, and a S-inhibiting second metallic phase (M-2) to prevent deactivation of (M-1) by S. The (M-1):(M-2) atomic ratio is 1:(20-0.1). Also claimed are a trifunctional catalyst of compsn. (I) for preparing (II) and which is active for an etherification, hydrogenation and double bond isomerisation reaction, and a method of preparing (II).
Patent DE-19533220-A1 (DE)
Title: Topical compsn. for treating flatulence and colic
Inventor: LIOUNAKOU MARIE
IPC: A61K36/55
Filed: 1995-09-08
Abstract: Topical compsn. for treatment flatulence and colic, esp. in infants and young children comprises vegetable oils and fats, cajeput oil and fennel oil.
Patent DE-19534761-A1 (DE)
Title: Entertainment machine, esp. money=operated games
Inventor: NIEDERLEIN HORST
IPC: G07F17/32
Filed: 1995-09-19
Abstract: The entertainment machine comprises a cabinet, the front of which is used for entertainment purposes, with additional boxes and/or brackets attached to the top, bottom or side walls. The additional attachments fit around the main cabinet in the form of a horseshoe or a frame, and can be detached from the main cabinet and exchanged with each other as required.  The additional attachments are fitted with a screen, which is lit from behind, and may also include a rotating cylinder, lit from the inside. The main cabinet and the additional attachments are all used for typical entertainment games, with money slots, pushbuttons, results displays, jackpots etc.
Patent DE-19542463-A1 (DE)
Title: Sealed pipe coupling with slit clamping band and tensioning device
Inventor: KNAPPE DIETER
IPC: F16L21/08
Filed: 1995-11-15
Abstract: The pipe coupling forms a sealed connection between the axial ends of two pipes (9,10), and has a split clamping band (2) which can be contracted by a tensioning device. A sealing element (3) is arranged inside the band, and one or more split clamping rings (19,22) are arranged in at least one axial end. The clamping band has a circumferential crimp (14,15), which opens radially inwards, and which is arranged on its inner surface in the region (12,13) of at least one axial end. The cross section of the clamping ring has a U-shaped, or at least slightly V-shaped, profile which opens radially inwards, and which can be inserted into the crimp. The band can be tensioned so that each edge of the inwards-pointing profile on the ring rests on an associated pipe.
Patent DE-19543653-A1 (DE)
Title: Release layer carrier protecting polyolefin coated or plastic paper
Inventor: MUNNINGER WILHELM DR
IPC: C09J7/40
Filed: 1995-11-23
Abstract: Release layer carrier comprising a substrate coated on both sides with thermoplastic polyolefin, one of which supports a release layer for adhesive contains a layer of mineral particles in a polymer binder on the opposite side of the substrate to the release layer.
Patent DE-19543666-A1 (DE)
Inventor: MAURER MICHAEL DIPL ING
IPC: H04M9/08
Filed: 1995-11-23
Abstract: The echo compensator (5) is inserted between a transmission line (1) and a reception line (2) of a communication system and uses digital filters for determining the transfer function. The transfer function is then adjusted to simulate a real system by updating the filter coefficients when the result of a correlation between a defined number of sample values of the transmitted signal and the corresponding echo signal values exceeds a threshold value.
Patent DE-19545870-A1 (DE)
Title: Carbohydrate (meth)acrylate preparation by ester exchange without solvent
Inventor: KNEBEL JOACHIM DR
IPC: C07C67/03
Filed: 1995-12-08
Abstract: In the preparation of (meth)acrylic esters of carbohydrates with at least one free hydroxyl (OH) group in the molecule, selected from sucrose, sugar alcohols and glucosides, by ester exchange with the (meth)acrylic ester of a lower alcohol, an alkali carbonate and a quaternary ammonium salt of formula (I) are used as ester exchange catalysts.  R-N?+(R')3.X?-  (I) R = 4 - 20C alkyl; R' = 1 - 8C alkyl; X<-> = hydroxide or halide anion.   Also claimed are mannitol, sorbitol and glucoside (meth)acrylates per se.
Patent DE-19546717-A1 (DE)
Title: Surface opto-coupler for opto=electronic device
Inventor: NOGUCHI KATSUHIKO
IPC: H01L31/173
Filed: 1995-12-14
Abstract: The opto-coupler includes a transparent substrate (2) which has electrodes on its top and underside. The electrode sets are coupled to a light emitter (22) on one substrate surface and to a light receiver (26) on the other substrate surface. The light receiver is located opposite to the light emitter. The light emitter and receives are covered in plastics (30). Pref. the substrate is so formed as to contain a fastening region, whose one side forms a protrusion, while the other side forming a recess. The light emitter and receiver are coupled to the fastening region in mutual opposition across the substrate.
Patent DE-19547612-A1 (DE)
Title: Feed device to supply press with clay for moulding e.g. roof tiles
Inventor: EIDENSCHINK ANTON
IPC: B28B5/12
Filed: 1995-12-20
Abstract: The feed device supplies a rotating press drum with lumps of clay. The lower moulds are fixed to the drum and are supplied with lumps of clay. There is an entry band with a conveyor belt driven by an electric motor to transport the clay lumps into the lower moulds. The movement of the clay lumps (4) during the feed is directly electronically coupled to the rotation of the press drum (10), and is synchronised with it.
Patent DE-19600689-A1 (DE)
Title: Capacitive component reduction circuit e.g. in electrostatic converter
Inventor: TOMIKAWA YOSHIRO
IPC: G01C19/5649
Filed: 1996-01-10
Abstract: A circuit (8) for reducing a capacitive component (Cd) in an electrostatic converter device (2) includes an amplifier (7) which amplifies the voltage on one side of the electrostatic converter device (2), with a path leading from one amplifier output to one of the sides of the electrostatic converter, via an electrostatic capacitance (Cs) so that the capacitive component of the electrostatic converter is minimised. The converter specifically contains a piezoelectric oscillator (1, 2).
Patent DE-19602770-A1 (DE)
Title: Pressure medium machine, especially hydraulic motor or pump
Inventor: GRAHL THOMAS DR
IPC: F04B1/107
Filed: 1996-01-26
Abstract: The machine has a rotor and a stator, with cylinder bores (13) on a block (4) on the rotor. There are piston rollers (10) with convex end faces (23) to axially guide them in their cylinder bores during the complete rotation of the rotor. The radius of any face is smaller than that of its bore. The length of the roller with regard to the crowns of the convex end faces is dimensioned so that there is an axial clearance between the end faces and the cylinder bores.
Patent DE-19603895-A1 (DE)
Title: Realistic shadowing of virtual geometric objects in real-time three-dimensional graphic cards
Inventor: RODE OLIVER
IPC: G06T15/80
Filed: 1996-02-03
Abstract: Three-dimensional object images produced by a computer system and displayed on a monitor have an illuminated effect to create realistic shadowing of the surfaces to create an improved scene. The corner parameters of the object surface are determined(1) and are related to reflection values(2). The values are used by an illuminating stage(3) and are processed(4) to provide realistic colour inputs to a shadowing unit(7) coupled to the monitor.
Patent DE-19617831-A1 (DE)
Title: Gear production method for differential in vehicle
Inventor: PARKER NORMANN E
IPC: B23K26/00
Filed: 1996-05-03
Abstract: Production method involving the selection of a first block from a first hot working material and a second block from a second hot working material. A gear crown body (12) is produced from the first block and a ring-shaped gear wheel hub body (14) is made from the second block.  The gear crown body is joined to the wheel hub body. The gear crown preform is made by forging and the gear teeth are produced around the circumference by helicoidal milling.
Patent DE-19619502-A1 (DE)
Title: Room pendant lamp with widely variable external aspect and dimensions
Inventor: KINKELDEY RALF DR
IPC: F21V3/00
Filed: 1996-05-14
Abstract: The lamp has a basically flat cylindrical metallic body constructed for mechanical stability with symmetry about a median plane (3). Upper and lower spherical caps (4,4') are fitted on opposite sides of the median plane with provision for additional fitments (5,5') and multifunctional cylindrical centres (6,6'). These take up mechanical stresses and serve also as screens concealing from view the interior of the lamp. A glass ring in the median plane is suspended from chains or cords (19) and provides special refractive effects.
Patent DE-19621239-A1 (DE)
Title: Computer control of machine tool such as a cylindrical grinding machine for crankshafts - involves having carriage motion linked to workpiece motion using controller that receives measured position and velocity values
Inventor: PICKLES JOHN DAVID
IPC: G05B19/18
Filed: 1996-05-25
Abstract: The cylindrical grinding machine has the workpiece [2], such as a crankshaft or trunnion, supported on centres and is rotated at a controlled speed. At the same time a grinding wheel [4] mounted on a carriage is rotated at high speed while being moved [8] with a controlled motion. A linear position scale is fixed to the carriage to provide precision measurement of movement. Coupled to the drive leadscrew [12] is a tachometer [16] for measurement of speed. A computer receives the carriage position and velocity signals together with angular position measurement of the workpiece and controls carriage feedrate to allow the accurate reproduction of component shape.
Patent DE-19622329-A1 (DE)
Title: Covering for building stair tread
Inventor: FICHTNER SVEN
IPC: E04F11/16
Filed: 1996-06-04
Abstract: The angle of the stair (1) is connected to a section of a new tread (2) with a horizontal shank (4) so that with a right angle vertical shank (6) with an angled face (6.1) to the section of the fastening of a cover panel (3).  The vertical shank extends above the horizontal shank (4) with a profile projection (10) which comes out of an edge (10.1). In the direction of the cover panel is an extension (11) behind which is a groove (12).
Patent DE-19623989-A1 (DE)
Inventor: BENEDIKT WALTER
IPC: H01T13/40
Filed: 1996-06-15
Abstract: A spark plug has a tubular metallic housing, an insulator retained by the housing and an inner conductor arrangement embedded in the insulator and consisting of a connection bolt, an erosion resistance, a contact pin and a platinum central electrode. Four earth electrodes are secured to the housing, are bent towards the central electrode and project with their thickness over the insulator. The contact pin is coated and shortened in such a way that the erosion resistance projects as much as possible into the electrode gap. The platinum central electrode is shaped as a nail whose rear part has a smaller diameter than the front part which projects out of the insulator.
Patent DE-19624894-A1 (DE)
Title: Racing rowing boat
Inventor: EMPACHER HELMUT
IPC: B63B3/56
Filed: 1996-06-21
Abstract: The boat has a hull with rollway decks for each rower's seat. The hull has reinforcements extending transversely and longitudinally at least some of the seat positions.  The reinforcement panels are attached to the hull and rollway deck for longitudinal and torsional strengthening. The reinforcements can extend through the hull between the bow and stern. The transverse and longitudinals bulkheads (11,12) can cross over and have reinforcing plates (15,16) mounted at their joint areas.
Patent DE-19632998-A1 (DE)
Title: Method for manufacture of composite beams from timber strands
IPC: B27N3/04
Filed: 1996-08-16
Abstract: The method involves timber strands of length between 100 and 400 mm running in the direction of the timber fibres, widths of up to 60 mm, thicknesses from 1 to 6 mm and a moisture content natural or achieved of about 2 percent by mass. Adhesive e.g. urea resin is applied to the strands using normal OSB technology at a rate of between 1:10 to 1:30 adhesive to timber by mass.  The strands are arranged to overlap one another in mats within the beam depth. The pre-warmed mats are compressed in the heated plates of a press to form the composite beam.
Patent DE-19634319-A1 (DE)
Inventor: SANDAU HARTMUT
IPC: F15B13/044
Filed: 1996-08-24
Abstract: This invention concerns an electrohydraulic control device (10, 60) for a hydraulic control motor for controlling a flow which is  built in the form of a 4/2-directional control valve module. A control valve from seat valve technology between a motor connection (B) and a return (R) form a lowering part (11), while the corresponding reset element (44) is carried out in the form of a longitudinal gate valve (45) which controls the connection between an intake connection (P) and a motor connection (A) and is actuated by a proportional magnet (16). After release of the control valve, its seat valve body (23) is mechanically taken along by the longitudinal gate valve (45), and both flows are proprotionally controlled by means of the lowering part (11) and the raising part (12), so that in a construction with little leakage, a high degree of switching control is achieved.
Patent DE-19636262-A1 (DE)
Inventor: SAS BODO
IPC: B31B50/00
Filed: 1996-09-06
Abstract: This invention concerns a folding machine and a process for automatically folding a folding box out of a pre-grooved carton blank. The folding machine according to the invention has: at least one alignment device (5) for aligning the carton blank in a predetermined position in a positioning plane; at least one flap for pre-folding (8) is associated with each flap (113) of the carton blank, whereby the flaps for pre-folding (8) which lift the flaps (13) from the positioning plane are displaceable in the positioning plane; at least one fixing device (6) for retaining the carton blank; at least one positioning flap (9, 10) associated with each side wall (112) of the carton blank, which is displaceable in the positioning plane; and at least one connecting device - one for each flap - for connecting the flaps (113) with the corresponding side walls.
Patent DE-19637613-A1 (DE)
Title: Electrostatic printer with toner development station
Inventor: BARTSCHER GERHARD
IPC: G03G15/01
Filed: 1996-09-16
Abstract: The printer has at least one filter at the toner development station for selecting the charged toner particles (10) supplied to the latent image in dependence on their electrostatic charge, their size or mass.  The toner particles are supplied to the latent image via a series of rollers (1,2,4), each held at a defined electrical potential, with a further charged roller (3) used for removing selected particles from one of these rollers (2) and feeding them back to the toner reservoir (13).
Patent DE-19639643-A1 (DE)
Title: Drainage outlet device for an e.g. winepress or fruit press
Inventor: PINNOW DIETER
IPC: B30B9/26
Filed: 1996-09-26
Abstract: Drainage outlet device for a press for extracting fluid from solid materials, esp. from fruit or grapes, has a flexible core (3) covered with a filter bag (4) fixed into an outlet pipe (7) in the wall (5) of the press vessel by means of a locking system (6,11), where the novelty is that on the outer surface of the inner locking sleeve (11) there are elastically deformable locking devices (12) which have a larger outer diameter than the bore of the outer locking sleeve (6) so that as the inner sleeve (11) enters the outer sleeve (6) the filter bag is progressively clamped between locking fingers (12) and outer sleeve (6).
Patent DE-19642296-A1 (DE)
Title: Glass-fibre reinforced safety cockpit for lightweight aircraft
Inventor: WISCH KLAUS
IPC: B64C31/028
Filed: 1996-10-14
Abstract: The cockpit foot part (1) tapers in the flying direction and houses pedals and is adjoined to the rear by the seating area (2) with the motor housing (3) behind this (2). This motor housing converges upwards in tower shape joining to the wing. Wing supports (5) adjoin the seating area, and the foot space contains a retractable nose wheel (6) joined to the pedals. The retractable undercarriage (7) is in turn retracted into the wing supports. Cockpit and wing supports both have zero lift and the ailerons (13) are coupled to the pedals. The outside edges of the wing supports should be bent downwards to act as skid and the foot space has a viewing window. The area adjoining the motor housing tower structure has cooling air inlets (9) and a bearer bar is used to link the tip of the tower structure to the foot space. Chute lines should be laid in the tower part and the wing supports are fitted with spray boom or seed rotor holders.
Patent DE-19647192-A1 (DE)
Title: Ejection apparatus for fluids and solid substances
Inventor: LELL PETER DR ING
IPC: F41B11/57
Filed: 1996-11-14
Abstract: The apparatus includes a drive mirror (35) which is used to eject substances using vapour pressure. A fluid (17) is vaporized by a pyrotechnically heated heater (12) either directly in a steam header or the fluid is discharged from a housing (16) through holes (20,47) under high pressure and then feed to the steam header.  Preferably, the heater is heated-up by a pyrotechnic heating mixture (8). The mixture is lightened electrically by  current flowing through a thin metal wire or through a different conductor. The wire is heated to the ignition temperature of the used mixture.
Patent DE-19647937-A1 (DE)
Title: Roller bearing lubrication from external source via dosing chamber
Inventor: GREINER HEINZ DIPL ING
IPC: F16N7/38
Filed: 1996-11-20
Abstract: The roller bearing has a lubricant feed from an external source. Lubricant is discharged to the roller bearing zone through distribution passages and the amount of lubricant delivered is precisely metered. The dosing chamber (12) incorporates a micro-motor linked to a micro-pump. A sufficient amount of lubricant is delivered without over-lubricating.
Patent DE-19650754-A1 (DE)
Title: Use of ribose to treat and/or prevent stroke
Inventor: PLIML WOLFGANG DR
IPC: A61K31/70
Filed: 1996-12-06
Abstract: Use of ribose to treat and/or prevent stroke or its preforms.
Patent DE-19653680-A1 (DE)
Title: Mini disc cassette drive for road vehicles
Inventor: NIIOKA TAKAYUKI
IPC: G11B17/043
Filed: 1996-12-13
Abstract: The disc drive system for mini disc cassettes is for use in road vehicles and has a floating base unit (21) that is supported by elastic elements on a chassis (24).  Within the floating base is a carrier (7) that is free to move in the vertical direction.  Within the carrier is a guide unit(14) that allows insertion of a disc cassette.  A switched actuator lever is amounted on the carrier and signals that the disc cassette is fully inserted.  An electric motor provides a drive for the disc turntable, and an optical head is moved over the surface.  The disc cassette is moved on the guide system for loading and unloading by a pivot mounted arm (9).
Patent DE-19703835-A1 (DE)
Title: Guide for people in self-service store
Inventor: GOOS JUERGEN
IPC: E01F13/02
Filed: 1997-02-01
Abstract: The guide has at least one barrier element which extends from the post to which it is joined by a connection. The connection consists of a connecting piece (9) fixed at one end to the barrier element and possessing a first catch. A holder-ring (2) on the post has second catches matching the first catches and distributed over the outer periphery of the holder ring. The holder ring is slid over the post and secured.  The connection comprises a cladding (16) placed over the holder ring and possessing a number of segments (17). The connecting piece has a cover-plate (14) the outer dimensions of which correspond to the dimensions of the cladding segments divided by prepared dividing lines (18).