baber/WOPTO huggingface dataset:
Patent DE-19629224-A1 (DE)
Title: Device for collection and compression of plant material, esp. grass cuttings or leaves
Inventor: EGGENMUELLER ALFRED DR ING
IPC: A01D43/063
Filed: 1996-07-21
Abstract: The device comprises a mowing, accommodation or collection device (2), to which is connected a conveyor (4) and at least one container (3). The conveyor comprises a worm unit (6) with a conveyor tube (6`) with predetermined conveying cross-section and in which circulates a conveyor worm. The worm conveyor in its accommodation area (5) has a larger diameter than the conveying cross-section of the conveyor tube. At its outlet side (7), the worm conveyor has a larger cross-section than the conveying cross-section of the conveyor tube. The worn conveyor at its outlet side is connected to a cross conveyor installation.
Patent DE-19629442-A1 (DE)
Title: Rotary switch
Inventor: WAHL PETER
IPC: H01H1/029
Filed: 1996-07-22
Abstract: A rotary switch comprises a shaft with a rotor which carries a short circuit element, and a contact plate with contact tracks which can be connected by the short circuit element.  The short circuit element consists of a roller made of electrically conducting material.  The roller (16) has a rotational axis (13) which is orthogonal to the shaft axis (B).  The roller is fixed to the rotor (14) so it can rotate.  The roller preferably comprises electrically conducting plastic.
Patent DE-19629452-A1 (DE)
Inventor: MUELLER WOLFGANG DR
IPC: A61K8/44
Filed: 1996-07-23
Abstract: The invention concerns a process for preparing water-dispersible polymer blends comprising a polyamide and a second polymer by polymerizing an aqueous dispersion or solution consisting of a polyamide, one or a plurality of ethylenically unsaturated monomers, a polymerization initiator and optionally an emulsifier.
Patent DE-19632648-A1 (DE)
Title: Prepn. of water-absorbing resin with good retention and gel stability
Inventor: TANAKA KEIJI
IPC: C08F230/02
Filed: 1996-08-13
Abstract: Prepn. of a water-absorbing resin comprises free radical polymerisation of a water-soluble monomer (I) contg. an acid or salt gp. and opt. a polysaccharide (II) in the presence of water, using a crosslinking agent (III) and a thiol (IV) with a polymerisable double bond as comonomer. Amt. of (IV) is 0.0001-1 wt.% of (I).  Also claimed is the water absorbing agent per se. Pref. (IV) is a cpd. of formula CH2=CR<2>CH2SH (IVA), CH2=CR<2>CO-X<1>-(CHR<3>CH2X<2>)nCH2CH2SH (IVB) or CH2=CH-PheSH (IVC). R<2>, R<3> = H or Me; X<1>, X<2> = O or S; n = 0-10; Phe = phenylene.
Patent DE-19634614-A1 (DE)
Inventor: KROKER RUPRECHT DR
IPC: C07C51/44
Filed: 1996-08-27
Abstract: A process is disclosed for separating by distillation pure (meth)acrylic acid from mixtures which contain (meth)acrylic acid, as well as dimers and oligomers of (meth)acrylic acid, and which are substantially free from aldehydes and components with a lower boiling point than (meth)acrylic acid. A distiller used for that purpose has a thin film evaporator, a condenser and a connection with a deflector between the thin film evaporator and the condenser.
Patent DE-19640429-A1 (DE)
Title: Idling revs detection method e.g. for IC diesel engine idling control
Inventor: WENZLAWSKI KLAUS DR
IPC: F02D41/34
Filed: 1996-09-30
Abstract: The revs detection method measures the engine revs during the expansion and compression of successive engine work cycles. The actual revs signal (n(j)) for the idling revs regulator is obtained by combining the expansion revs for the last engine cylinder of one engine cycle, and a calculated compression revs for the actual engine cylinder, weighted by a given weighting factor.  The compression revs is calculated from the expansion revs for the last two engine cylinders and the last compression revs.
Patent DE-19641306-A1 (DE)
Title: Disposable toilet seat cover
Inventor: SCHMIDT JOHANN
IPC: A47K13/14
Filed: 1996-10-08
Abstract: The disposable cover is made of a water-soluble environmentally friendly material placed non-slip on the toilet seat. It is flushed away after use.
Patent DE-19641812-A1 (DE)
Inventor: BLUMER SAMUEL
IPC: E04F15/22
Filed: 1996-10-10
Abstract: The support base (12) for the sprung floor is fitted with hollow elastic supports (14) open to the top. An elastic compound is poured into the supports and the floor plates (30) are placed over the supports before the compound sets. After setting the compound adheres to the underside of the plates and provides an elastic support in both directions. A top floor covering (32) completes the structure. The floor plates are fitted with threaded spacers (42) to set the level of the floor above the base and to ensure a flat floor. The spacers are removed after the compound has set. The hollow supports are secured to the base floor with threaded fasteners, e.g. bolt(22), clamping flange (18). The elastic compound also bonds over the fastening. The top covering is laid to overlap the joins in the floor plates.
Patent DE-19646009-A1 (DE)
Inventor: KHWA PENG TEOK
IPC: B65D43/20
Filed: 1996-11-07
Abstract: A locking device for a housing consisting of a lower part (1) and a slide plate lid (5) of an antimagnetic material requires no perforations neither on the plate nor on the lower part of the housing and offers utmost security against unauthorized opening when at least one permanent magnetic locking pin (4a, 4b) is placed in the lower part (1). Said locking pin can be displaced in a right angle with respect to the plane of the lid (5) and is drawn in the direction of said lid (for instance, by means of a spring), so that it locks onto a locking shoulder (6a, 6b) formed in the inner part of the lid when the lid is closed. To open the lid (5), an unlocking plate (7) may be used having a permanent magnet (8a, 8b) in an appropriate place, said permanent magnet being magnetized in a direction opposite to that of the magnetization direction of the locking pin (4a, 4b).
Patent DE-19648872-A1 (DE)
Title: Snow embankment forming device for snowboard run
Inventor: BANTEL JOERG
IPC: E01H4/02
Filed: 1996-11-26
Abstract: The device has a frame (36,40,42,52) and an endless belt (22) guided around at least two deflector wheels (24,26) on the frame and provided with long transverse profile bodies (28). The belt has a work section (30) and a return section (32). The work section is guided on a convexly curved track. A drive motor is provided for one of the deflector wheels. The frame is secured to a support component. The frame has a pliable plate (36) inside the endless belt, which extends over the major part of the length of the work section. The plate curvature is at least similar to that of the work section and is spaced from it by at least an approximately constant distance. The plate has bearing supports (40) for the deflector wheels at its ends. At least one linear adjustment device (44) can alter the spacing of the bearing supports and so alter the curvature of the plate by elastic deformation. Active belt tensioning devices (46,48) are provided on the return section of the belt.
Patent DE-19649072-A1 (DE)
Inventor: RIEGER BERNHARD PROF
IPC: B01J31/18
Filed: 1996-11-28
Abstract: The invention relates to linear, thermoplastic, elastomeric copolymers of carbon monoxide and at least one olefinic C7-C20 monomer with an average molecular weight Mw greater than 15,000 g/mol and a Tg value of less than -20  DEG C, and linear, thermoplastic, elastomer copolymers of carbon monoxide, at least one olefinic C2-C4 monomer and at least one olefinic C6-C20 monomer with an average molecular weight Mw greater than 40,000 g/mol and a Tg value lower than 20  DEG C.
Patent DE-19650826-A1 (DE)
Title: Electric door lock for vehicle
Inventor: BARTEL PETER
IPC: E05B81/14
Filed: 1996-12-07
Abstract: The lock is operated by a rotating cam (5) driven by the electric servo motor. The door catch (1) is held by a locking lever comprising a locking arm (6) which is held by the rotating cam. A spring loaded release drive (8) operates on a second lever (7) which trips the catch. The rapid release drive is activated when the rotating cam starts to move, allowing the second lever to move. This ensures that the door lock is opened with a minimum of delay, and with the servo motor only operating for a short time.
Patent DE-19701899-A1 (DE)
Title: Capacitance or capacitance variation detection circuit
Inventor: SCHULZ JOERG
IPC: G01R27/26
Filed: 1997-01-21
Abstract: The circuit has a clock generator (1) controlling a switching contact (2) coupled at its input (7) to one electrode (6) of the capacitive component or circuit, a storage capacitor (3), a voltage source (4) and an evaluation stage (5). One output (9) of the switching contact is coupled to a reference potential (10), its second output (11) coupled to one electrode of the storage capacitor which is coupled to the reference potential at its second electrode.  The first electrode of the storage capacitor is coupled to the voltage source via a resistance network (8) and to the evaluation stage.
Patent DE-19705491-A1 (DE)
Title: Computer printing of information coded paper
Inventor: DAHM MARKUS
IPC: B41J11/00
Filed: 1997-02-13
Abstract: Formatted paper used in a computer printer is produced with a identification bar code 2 printed onto it . When the paper in a cassette is loaded into the printer the bar code is read 4 to identify the side. A variation uses two bar code readers that allow identification such that data may be printed on both sides.
Patent DE-19707727-A1 (DE)
Title: Nuclear magnetic resonance diagnostic imaging apparatus
Inventor: ISHIKAWA AKIHIRO
IPC: G01R33/561
Filed: 1997-02-26
Abstract: A magnetic imaging apparatus employs nuclear magnetic resonance for the diagnostic examination of tissue in selectable planes referred to 3-dimensional axes. The system incorporates a uniform static magnetic field (1) on which pulsed magnetic fields from the controlled (5) magnetic sources (4) can be superimposed in any of the three orthogonal planes via the orientated coils (2x, 2y, 2z). An RF coil (3) in the proximity of the patient radiates a modulated search field and registers the returning echoes of nuclear spin generated by the combined excitations. The amplified (9) echo signals subject to time/phase discrimination (10) can be scanned (11) for image presentation under user selection (25) and via computer processing (20).
Patent DE-19707837-A1 (DE)
Title: Stopper for bottle of sparkling wine
Inventor: NIGGE WERNER DR
IPC: B65D39/00
Filed: 1997-02-27
Abstract: The gas-tight and pressure-resisting stopper is for a bottle of Sekt or other sparkling wine. The stopper is made of plastics material and fits tightly in the neck of the bottle. The stopper may consist of a hollow cylinder made of plastics material. The stopper may be driven into the neck of the bottle and then expanded by fitting a cap which is watertight and gas-tight.
Patent DE-19709875-A1 (DE)
Inventor: WACHTLER PETER DIPL CHEM DR
IPC: C10N30/16
Filed: 1997-03-11
Abstract: The invention relates to the use of N-alkyl-benzothiophene-2-carboxamide-S,S-dioxides to protect cooling lubricants from microbia l activity.
Patent DE-19715864-A1 (DE)
Title: Epichlorhydrin-based rubber composition
Inventor: KUHN HANS-JUERGEN
IPC: C08K5/3437
Filed: 1997-04-16
Abstract: A rubber mixture (I) based on epichlorhydrin (ECO) and containing conventional additives such as (at least) fillers and anti-ageing additives (II), in which the additive(s) (II) is a compound of formula (IIa) and/or (IIb).
Patent DE-19722201-A1 (DE)
Inventor: ROBINSON WILLIAM NEIL
IPC: H04L1/14
Filed: 1997-05-27
Abstract: A communication device (101) transmits packets of information to over a communication link (108). A controller (106) coupled to the transmitter, calculates a first CRC verification data according to a predetermined criteria. The controller (106) receives second verification data from the receiving communication device (103) and compares the first and second verification data. The information is retransmitted if the first and second verification data are not equal. The receiving communication device includes a controller (118). The controller (118) calculates the second verification data and controls a transmitter (116) to transmit the second verification data to the first communication device. Preferably this uses rF.
Patent DE-19724876-A1 (DE)
Inventor: MEDER KLAUS
IPC: B60R22/18
Filed: 1997-06-12
Abstract: In order to prevent a motor vehicle passenger from bending too close to the air bag unit allocated to him or her during a braking maneuver prior to a crash, a clamping device (1, 2, 3) blocks the seat belt (6) according to braking pressure.
Patent DE-19729513-A1 (DE)
Title: Tile printing machine
IPC: B41F17/00
Filed: 1997-07-10
Abstract: The tile printing machine has a printing drum (1) and a conveyor belt (2) which sets the tiles in statically divided spacing. It includes a sensor (5) to determine the position of the tiles, a control device (3) and a servo motor (4) which turns the drum for the length of a printing block, synchronizing the position and the speed for each tile and positioning it in the dime interval before the arrival of the next tile for printing. The positioning of the drum takes place with a smooth, constantly differentiable speed-time ratio, increasing or decreasing the distance between two adjacent tiles as necessary.
Patent DE-19729520-A1 (DE)
Title: Hand-operable laser device
IPC: A61N5/06
Filed: 1997-07-10
Abstract: The laser device (1) has a laser source and an electrode (4), which has a central opening (7) in the longitudinal direction through which the laser rays pass. The laser beam is used to find and irradiate acupuncture points. The laser source is arranged directly behind the opening. Preferably, the laser source is contained within an electrode. A focusing lens may be arranged in the electrode, in front of the laser source. The laser source may be a laser diode.
Patent DE-19731321-A1 (DE)
Title: Safety screw
Inventor: FISCHER PITT
IPC: F16B23/00
Filed: 1997-07-22
Abstract: The screw is made of metal or plastics or a mixture of both. The screw head (4) has around the guide hole (1) two opposite vertical surfaces (2) right and left of the central screw driver guide to offer an attachment face in only one turning direction. With the opposite turning the screw driver slides off through the planes running upwardly inclined to the screw head. The screw opening can be optically closed by a plastics or metal stopper. The screw driver has a guide tip and an entrainment member attached vertically on the screw driver shaft.
Patent DE-19731580-A1 (DE)
Title: Composite tubing suitable for potable water
Inventor: BUTTERMANN GERHARD
IPC: F16L9/147
Filed: 1997-07-23
Abstract: The composite pipe comprises a metal tube sandwiched between plastics tubes. The metal is a diffusion barrier. Both the inner and outer tubes (1,3) comprise non cross-linked, modified polyethylene (PE). This is preferably a medium density polyethylene (MDPE). The modified PE has octal side chains spiralling along the longitudinal axis of the PE polymer chain. A bonding agent is used on the inner and/or outer metal surfaces. This is ionomeric ethyl vinyl alcohol, or a polyolefin bonding agent. The inner and outer tubes are in the same plastics, either or both being coloured.
Patent DE-19736623-A1 (DE)
Title: Projection objective lens for television projection system
Inventor: HONDA YASUO
IPC: G02F1/13
Filed: 1997-08-22
Abstract: The objective lens comprises a series of lenses from the image side to an object side, with a first positive magnifying lens with convex surface at the image side.  There is a second lens at the image side, a third biconcave lens, a fourth positive magnifying meniscus lens with convex surface at the object side, and a fifth positive magnifying lens with convex surface at the image side.  The projection objective lens meets specified conditions relating to the combined focal length of the first two lenses, and the focal lengths of the third and fifth lenses respectively, together with the focal length of the objective lens and the rear focal point distance of the objective lens.
Patent DE-19738026-A1 (DE)
Title: Rear-mounted spoiler reducing vehicle wind-resistance
Inventor: BISCHOFF HANS
IPC: B62D35/00
Filed: 1997-08-30
Abstract: The spoiler (H) deflects the air flowing over the rear edge into the detached area at the rear. It is extended only at high speeds, whereas it is folded inwards when stopped or traveling slowly. There is then no widening or extension of the bodywork. It can be unfolded by an adjusting mechanism, or automatically by wind-pressure. It can extend vertically or horizontally at right angles to the travel direction, and can be oval or rectangular in plan view. Several spoilers can be mounted one behind the other.
Patent DE-19739012-A1 (DE)
Inventor: PRIRSCH GERHARD
IPC: G01P1/00
Filed: 1997-09-06
Abstract: The invention relates to a device for mounting an angle sensor, specifically suited to the field of machine-tools. The invention provides a mounting device allowing easy mounting of the angle sensor on an object, e.g. a machine tool. This mounting device comprises at least one resilient member (103), at least one slidable member (104) and at least one locking member (105). The slidable member (104) is biased by the resilient member (103) in a mounting position and co-operates through this bias with the locking member (105) so that this locking member (105) engages with a recess (106) in the angle sensor (102).
Patent DE-19742017-A1 (DE)
Title: Packing machine gravity fills flexible liquid filled bags using inclined chute
Inventor: ADAMEK PETER
IPC: B65B5/10
Filed: 1997-09-24
Abstract: Small flexible containers (5) and their liquid contents are received from a filling machine (6) and are packed into an outer container (3) for transport, delivery and/or display. The flexible containers descend under gravity alone through an inclined chute (1) coming to rest at a slight angle to the horizontal. During filling, the outer container (3) rests against an inclined conveyer belt (2). Upon completion of the packing process, the outer container is released from the inclined belt and translates to a horizontal belt for closing.
Patent DE-19745231-A1 (DE)
Title: Automatic anti collision warning system for road vehicles
Inventor: AGA MASAMI
IPC: B60W30/00
Filed: 1997-10-13
Abstract: The road vehicle anti collision system operates on the basis of the distance to the object and the speed of the vehicle. The decision as to whether a warning signal is generated or not is made on the basis of the time relative to the measured parameters with the warning generated with time to avoid the object. If the defined time criteria is not exceeded the warning is not given.
Patent DE-19745759-A1 (DE)
Title: Stringed cylinder with metal or plastic pin
Inventor: ZACHARIAS ERNST
IPC: G10D13/02
Filed: 1997-10-16
Abstract: The round-sectioned pin protrudes from the foot of a hollow-cavity resonator which is closed on the bottom side, and open at the top. The pin is made to resonate by a violin bow. The oscillating frequency is attuned with the connected hollow cavity resonator.
Patent DE-19750815-A1 (DE)
Title: Bending device for metal band
Inventor: GRAFE HORST
IPC: B21D5/14
Filed: 1997-11-17
Abstract: The bending device has bending rollers (7,8), one of which is adjusted relative to the other one by a hydraulic cylinder unit (6), formed as a position-controlled unit. It has an internal or external movement limiter (9). One bending roller is located in a main device body (1), the other roller(s) are located in a moveable part (2). One end (3) of the part is hinged to the main body, the other end (4) is connected to the main body via the cylinder unit.
Patent DE-19751938-A1 (DE)
Title: Vehicle or rail wagon load locator against sideway movement
Inventor: GALLE MANFRED
IPC: B61D45/00
Filed: 1997-11-25
Abstract: The load locator comprises a small channel iron (2) slidably inserted between the flanges of a larger channel iron (1) and joined to this by bars (3,4).   The channels can be locked together or released by an arrester lever (9) whose pin travels a groove in a tube to engage the lever with one of several holes in the bottom flange of the large iron (1) and so adapts to the transported load.   The bars (3,4) are carried in the smaller channel (2) via stepped bolts (5) and bar (3) can pivot locatably via bolts in the larger channel iron (1). The locating device as a whole can be guidably countersunk in the vehicle floor by cams supplemented by levers, and can be swung through 90 degrees in the floor itself.
Patent DE-19754580-A1 (DE)
Title: Sledge
Inventor: HANSEN HOLGER DIPL ING
IPC: B62B13/18
Filed: 1997-12-09
Abstract: The sledge has two axles equipped with wheels fitted on the cross struts. The wheels when not in use are retained on hinge locks beneath the seat, and when required are swung down to lock on the runners and converts the sledge from runner to rolling propulsion.
Patent DE-19757496-A1 (DE)
Title: Photocatalysts comprising metal oxide and metal ions
Inventor: KISCH H DR
IPC: B01J35/00
Filed: 1997-12-23
Abstract: Photocatalysts that absorb light in the visible wavelength region (380-780 nm) comprise a homogeneous mixture of at least 60% Ti, Zn, Fe, Mn, Mo and/or W oxide(s) and less than 40% Pt, Rh, Mn, Cr, Ru, Ni, Pd, Fe, Co, Ir, Cu, Mo, Zr, Re, Ag and/or Au ions in oxide or halide form.  Also claimed is a process for producing the above photocatalysts by polymerisation or polycondensation of hydrolysable soluble compounds of the above metals at pH 0 to 10 in a sol-gel process at pH value between 0-7, followed by mild drying and slow calcination.
Patent DE-19758157-A1 (DE)
Title: Homogeneous anhydrous glycero-phospholipid formulation
Inventor: HEIDLAS JUERGEN DR
IPC: A23L29/10
Filed: 1997-12-30
Abstract: Homogeneous, anhydrous formulations consist of: (A) glycerophospholipids of formula (I); (B) a polar or lipophilic substance having an affinity to glycerophospholipids; and optionally (C) an anhydrous di- or polyfunctional formulation adjuvant with at least 2 OH groups; and the molar ratios of (A):(B) and (A):(C) are 1:0.001-2 and 1:0.001-1 respectively. R1 = -CO-R; R2 = H or -CO-R; R = mono- or polyunsaturated 6-24C fatty acid residue; X = H; -CH2-CH2-NH3<+>; -CH2-CH2-N(CH3)3<+>; -CH2-CH(NH3<+>)-COO<->, -CH2-CH(OH)-CH2-OH or a group of formula (a):
Patent DE-19758298-A1 (DE)
Title: Client organization and call system in service sector
Inventor: ZAEHRINGER EDMUND PROF
IPC: H04M11/02
Filed: 1997-12-31
Abstract: During the waiting time the clients can leave the service shop, office, or surgery for other functions. The client is issued with a radio receiver (7) and is informed by a radio transmitter (4) about his/her appointment time. A computer (1) with organization and timing software is installed at the server's office/surgery and coupled to the radio transmitter via a modem.
Patent DE-19800479-A1 (DE)
Title: Device for improving calibration checks and/or re-calibration of photometers
Inventor: JESKE UWE
IPC: G01J1/24
Filed: 1998-01-09
Abstract: A slider (4) which moves between at least two end positions and holds an optical filter or several filters and a light transmissive element (6) is arranged in a housing (10). The housing has a track (11) on which the slider is moved by a mechanism (7) to the desired position. The slider is held in its home position by a spring.
Patent DE-19803445-A1 (DE)
Title: Door frame component for vehicle
Inventor: FUJITA YASUYUKI
IPC: B60R13/06
Filed: 1998-01-30
Abstract: The door frame component includes a door frame sector (21) with inside and outside surfaces relative to the vehicle, and an elastic contact body (71) fitted to this sector. One end of the elastic contact body has an inner part (77) formed by an elongation of one end of the body to cover the inside surface of the frame sector. The elastic contact body may be a sealing strip intended for elastic contact with a cutout frame of a sheet of the bodywork, in which case the sealing strip has an inner part formed in the same way as described above, for the same purpose.