baber/WOPTO huggingface dataset:
Patent DE-10361915-A1 (DE)
Title: 2-Kanal-Stereo-Bildanzeigevorrichtung mit mikroelektromechanischen Systemen
Inventor: BAUSENWEIN BERNHARD
IPC: G02B30/25
Filed: 2003-12-29
Abstract: Polarisationskodierte simultane 2-Kanal-Stereoprojektoren wurden bislang mit Flüssigkristallanzeigen verwirklicht. Hierbei wird Polarisation bereits für die Bildmodulation eingesetzt. Die Kopplung von Stereokodierung und Bildmodulation kann sowohl für den Bildkontrast wie für die Kanaltrennung mit großen Nachteilen verbunden sein. MEMS dagegen arbeiten polarisationsunabhängig. So kann in Stereoprojektoren der hohe Bildkontrast von MEMS mit davon abgekoppelter guter Kanaltrennung erreicht werden. Gegenüber existierenden 1-Kanal-Stereo-MEMS-Projektoren verdoppelt die simultane Bilderzeugung die maximal mögliche Datenrate in beiden Kanälen und den Lichtfluß pro Auge. DOLLAR A Eine Anordnung zur Superposition der beiden Bildkanäle wurde unter Berücksichtigung der MEMS-Topologie entwickelt. In der Erfindung werden effiziente Anordnungen mit symmetrischer Lichtführung und stereoisometrischen MEMS vorgestellt; ebenso komplexere Alternativlösungen mit nur einer MEMS-Topologie. DOLLAR A Das Projektionsanzeigesystem generiert ein sehr hochwertiges räumliches Bild mit hohem Bildkontrast, guter Kanaltrennung und hoher Bildwiederholrate, das mit einer passiven, preisgünstigen Polarisationsbrille zu betrachten ist.
Patent DE-19502591-A1 (DE)
Inventor: KREMER VICTOR
IPC: F27D3/15
Filed: 1995-01-27
Abstract: A device for changing boring and/or drilling rods on a tap-hole drilling machine comprises a magazine (10) with compartments (14, 16, 18, 20) capable of receiving several types of rod (14', 16', 18', 20'), and a device (12) for handling the rods, capable of gripping a rod in the said magazine and of aligning it along an axis defined on the drilling machine. The compartments (14, 16, 18, 20) are arranged on a carriage (22) which can move horizontally with respect to the device (12) for handling the rods. The handling device (12) comprises a vertical supporting column (60), a handling arm (62) and a gripping unit (64). <IMAGE>
Patent DE-19502954-A1 (DE)
Title: Vehicle speed control procedure
Inventor: HAMBERGER WERNER DIPL ING
IPC: B60K31/04
Filed: 1995-01-31
Abstract: In a procedure for manually controlling the speed of a vehicle, the input parameter is the difference between a speed setpoint and a measured speed. While a bend is being negotiated, a second speed setpoint is determined that depends on the curve, using curve radius, the trend of the curve and the angle of yaw. The two setpoints are compared and the smaller one is used. The curve radius and trend are determined from the speed differences between inner and outer wheels, using an active learning process. Speed in curves is set according to curve.
Patent DE-19503253-A1 (DE)
Title: Assembly rivet box esp. for radio alarm device in pipeline
Inventor: GOEHRING WALTER
IPC: F16L55/10
Filed: 1995-02-02
Abstract: The rivet bushing (2) is inserted and fixed in an opening in the pipe wall and consists of a rivet bushing and an anchor pin, especially with internal thread. The rivet bushing has a hexagonal profiling (6) protruding radially over its outer periphery. One end of the bushing has a rivet shaft (9) with maximum outer diameter less than the mounting hole in the pipe wall and with a minimum internal diameter less than the diameter of the anchor pin head. The pin's diameter at the head (4) is less than the internal diameter of the rivet bushing pipe (3). The diameter of the anchor pin is smaller than the minimum diameter of the rivet shaft (9).
Patent DE-19504856-A1 (DE)
Title: Device for accelerating a projectile
Inventor: STERZELMEIER KLAUS
IPC: F41H5/007
Filed: 1995-02-14
Abstract: The device has an electrically charged leader loop and a support unit for supporting at least one section of the loop in a direction opposite the direction of acceleration. The loop is provided with two overlapping sections which have current flowing through them in opposite directions. The sections have a negligible length in the direction of acceleration.
Patent DE-19505538-A1 (DE)
Title: Small fluid jet pump
Inventor: GAERTNER MANFRED
IPC: F04F5/46
Filed: 1995-02-18
Abstract: The jet pump has a casing (3) including a dividing wall (7), driving fluid connection (15), induction connection (21), outlet (27) and diffusor (73). The first seat aperture (37) passes through the outer wall (13) into the first chamber (9) of the interior space (5). The second seat aperture (49) runs through the dividing wall with the seat (51) round it, with clearance from the first seat aperture. A removable insert on the seat has a jet aperture, closed by a conical throttle member (69), via which the first chamber (9) has a flow connection to the second chamber (11). A guide (39) is fitted in the first seat aperture to guide the throttle member and to press the insert to its seat.
Patent DE-19508404-A1 (DE)
Title: Bearing pump impeller of an IC engine cooling water pump
Inventor: HANS RUEDIGER
IPC: F04D29/04
Filed: 1995-03-09
Abstract: The bearing has a shaft which is disposed to rotate by at least one rolling element race in a bearing outer ring and projects beyond the ring to provide for the mounting of a pump impeller. A slide ring seal has a non-rotating portion axially located by the bearing outer ring and a rotating portion disposed on the projecting shaft. The rotating portion includes a resilient pre-loading element attached to the shaft at a distance such that sliding surfaces of the seal bear against one another with a defined pressure. The projection of the shaft has the same length as that of the pre-loaded rotating portion and is formed with an axial bore for receiving a journal bearing the pump impeller. The journal is pressed into the axial bore of the shaft. The journal is glued into the axial bore of the shaft. The journal and the axial bore of the shaft are formed with mating toothed profiles. The journal and the axial bore have a screw thread. The shaft is formed with a continuous axial bore.
Patent DE-19526160-A1 (DE)
Title: Unit to receive notes, coins and tokens for gambling machine
Inventor: SCHOEBITZ HERWIG
IPC: G07F17/32
Filed: 1995-07-11
Abstract: The gambling machine (30) includes a control unit and at least one coin store (1) which receives the player's coins, notes and/or tokens and which has a checking unit (7) to verify these items. Following verification, they are physically transferred to a second store, which is allocated to that particular player.  The coins are then either partially or completely passed on from the second store to the gambling machine to run a game, or can be paid out directly. This can occur automatically or can be controlled by the player via a call-up (44') unit on the gambling machine.
Patent DE-19526318-A1 (DE)
Title: Combustion engine with inclined fuel jet
Inventor: ROKITA RALF
IPC: F02M35/108
Filed: 1995-07-19
Abstract: On both sides of the injection nozzle entry (5) the recess (7) has projections (10) which reach into the flow path (9) and issue upstream of the nozzle throughout on the roof surface (11) of the flow path whose wall in the nozzle area (13) is convex in section. Upstream of the nozzle orifice the recess and flow path section presents an equilateral triangle which converges in the roof area and has radiused corner angles. The tip of the nozzle (6,5) lies in a flow path area free of the recess and is here travelled by the flow. The nozzle orifice (13) reaches right through into the flow path (9) and is streamlined in form upstream of the nozzle tip (6). The nozzle is sited near the flow path dividing wall so the nozzle tip lies at a wall passage and the flow section remains constant throughout the nozzle orifice and entry region.
Patent DE-19531329-A1 (DE)
Title: Injection moulding unit having improved guidance forming part
Inventor: HEHL KARL
IPC: B29C45/07
Filed: 1995-08-25
Abstract: This injection moulding unit has a plasticiser (17),supplying material from a nozzle (D) on the injection axis of the mould (M). A conveying unit (72) (a screw unit) mounts in the plasticising unit. This unit is detachably fixed to a carrier block (10). The injection bridge unit (25) is mounted with the conveyor (72). This moves away on the carrier block, moving the conveying unit (72) relative to the plasticiser (17). There are electromechanical drives (A) mounted symmetrically about the injection axis, to slide the injection unit along the axis, to rest the nozzle against the mould.
Patent DE-19532649-A1 (DE)
Title: Porous clay bricks prodn.
Inventor: ELGES WILHELM
IPC: C04B24/38
Filed: 1995-09-05
Abstract: Process for prodn. of porous clay bricks comprises incorporating a fuel mixt. of carboxymethylcellulose, silicon dioxide and hydrated colloidal silica into the brickmaking mixt. consisting predominantly of clay and loam, and firing the bricks in the usual way.
Patent DE-19532688-A1 (DE)
Title: Container for storing spare tampons
Inventor: BUHL MICHAEL
IPC: A44B15/00
Filed: 1995-09-05
Abstract: The box (1) may be used to hold a supply of spare hygienic tampons. It is shaped as an elongated cylinder and can be sealed at the top end and hygienically by a rotary cap (3). The rotary cap may be fastened onto the top of the box by an ordinary right-hand screw thread. There may be an eye (4) integrally formed with the top of the cap for attachment to the key-ring etc.
Patent DE-19538509-A1 (DE)
Title: Immunoassay for pneumococcal infection diagnosis
IPC: G01N33/569
Filed: 1995-10-04
Abstract: Diagnosis of pneumococcal infection in man comprises the detection and quantitation of immune complexes (I) contg. pneumococcal-specific antigen (PSA).
Patent DE-19538974-A1 (DE)
Inventor: KAHRS MANFRED DR
IPC: B60T8/24
Filed: 1995-10-19
Abstract: The proposed brake system has a main cylinder (1) operated via a drive unit (2). The latter is supplied from an electrically actuated pressure source (3) with a pressurised medium. In a so-called boost mode, the pressure is determined by the pedal pathway. For that purpose, a pedal sensor (7) is provided. However, the pressure source (3) also supplies pressurised fluid independently of any pedal operation, so that brake pressure can be increased in the wheel brakes for adjustment operations relating to the longitudinal and transverse dynamics of the vehicle even without the driver operating the brake. The basic concept of the invention is to dispense with a mechanically operated valve in the drive unit (2) and ensure that pressure can be increased both in the event of a pedal operation and of a power-brake operation and is in both cases controlled electronically. The pressure source (3) can also be used to operate a clutch.
Patent DE-19539938-A1 (DE)
Inventor: BAYERLE KLAUS
IPC: F01N3/22
Filed: 1995-10-26
Abstract: An air mass meter is used to measure the secondary air mass displaced by the secondary air pump and the secondary air mass thus measured is compared by a control device with the target secondary air mass set by the control device. If the measured secondary air mass differs by more than a predetermined value from the target secondary air mass, an error function is acknowledged by the control device (3).
Patent DE-19540480-A1 (DE)
Title: Prepn. of porous silica gel of low density
Inventor: OH HEE KAB
IPC: A23L29/294
Filed: 1995-10-20
Abstract: Prepn. of porous silica gel powder of low density comprises: (a) adding an acid soln. to a basic aq. silicate soln. to cause neutralisation; (b) forming a hydrosol from the above reaction mixt.; (c) gelling the hydrosol to give a hydrogel and then destroying this to give a silica gel slurry; (d) sepg., washing, drying and decomposing the hydrogel slurry. In step (a) mixing the solns. is carried out by spraying, in order to achieve partial neutralisation of the reaction mixt. at pH 11.6 or more, and then further adding acid soln. to give a reaction mixt. of pH 10.8-11.4.
Patent DE-19544915-A1 (DE)
Inventor: DANGLER WILLARD K
IPC: H01F27/06
Filed: 1995-12-01
Abstract: An electronic component 10 comprises a coil 22 positioned at least partially within a core assembly 18 and 20 which is disposed at least partially within a recess 16 in a support structure 12. The support structure 12 includes projections 14 and at least one wire lead 26 of said coil 22 is wound on to at least one of said projections 14 to form a component terminal. The component 10 may be a surface mounting inductor or transformer in which the core 22 is made from a ferrite material and the support structure 12 is made from a high temperature plastic. The projections 14 may be of the same material as the support structure 12 and have various cross sectional shapes. The recess 16 may extend right through the support structure 12. A method of manufacturing the above component is also disclosed. <IMAGE>
Patent DE-19547739-A1 (DE)
Title: Photosensitive modified alicyclic epoxide] resin developed by water
Inventor: NAKAMURA SHIGEO
IPC: C09D163/10
Filed: 1995-12-20
Abstract: Photosensitive resins (I) contg. (A) tert. sulphonium gps. or (B) quat. ammonium salt are claimed, which are obtd. from an alicyclic epoxide resin of formula (II) by reacting 1 epoxy equiv. of (II) with x equiv. of an unsatd. monocarboxylic acid, (1-x) equiv. of a satd. monocarboxylic acid and either (A) an equiv. of a sulphide of formula (III) or (B) (1-a) equiv. of a tert. amine of formula (IV) (x, a = more than 0 and up to 1): R1, R2, R3, R4, R5 = OH; or a 1-8 C alkoxy, alk(en)yl or opt. substd. ester gp.; n = a positive integer such that (II) has a mol.wt. of 500-300000. Also claimed is a photosensitive resin compsn. based on resin(s) (I) and a photopolymerisation initiator.
Patent DE-19548467-A1 (DE)
Title: Mechanical oscillation damper for e.g. maintaining accuracy of optical fibre sensors
Inventor: GABUS PHILIPPE
IPC: G01R15/24
Filed: 1995-12-22
Abstract: The oscillation damper unit includes a side (S1) for force application, mechanically connected by a spring (4) with a carrier (1). In the unit, on a second side, there is a second spring (5) connected to the carrier. The springs are opposed, and on moving the unit, one is compressed, the other expands. Preferably, the damping constants of the springs differ by  <=  20% from each other. A further spring (D2) may be added in parallel, subjected purely to compression. This is preferably of silicone foam, precompressed to a degree exceeding any expected deflection. The device is a cylindrical transducer, especially a piezoelectric, fibre optic stress sensor, and is fully encapsulated in silicone foam.
Patent DE-19607927-A1 (DE)
Title: Hunting weapon with releasable tensioning bolt
Inventor: DIETZ LOTHAR DIPL ING
IPC: F41A17/06
Filed: 1996-03-01
Abstract: The device has a pivotable clamp arm which interacts with a tensioning bolt (3) and a striking spring and a holding pawl (17) which interacts with the tensioning bolt. The bolt can adopt a released position and a tensioned or firing-ready position. The striking spring is released by an electrically operated device without prior triggering of a round. The device contains a latching part (34) actuated by an electromagnet (30) and a telescopic rod (40) with one end (41) engaging the clamp arm (4) or bolt and the other end (45) with a latching surface (46) which interacts with a latch (38) on the latching part. The latch interacts with the holding pawl after disengagement occurs.
Patent DE-19608227-A1 (DE)
Title: Applicator for liquids and paste such as lacquer, glue, etc.
Inventor: RENNER GERHARD
IPC: B05C3/18
Filed: 1996-03-04
Abstract: The applicator consists of a tube (1) with outlet slot (3) which extends along the length of the tube. The first part of the slot has parallel sides, after which the sides slope so that the slot has a V-shaped cross-section. The sides of the V-shaped section make an angle with one another which lies between 60 and 120 deg. and is pref. 90 deg. A number of guide vanes, of trapezium shaped cross-section, are mounted at regular distances in the slot and guide the flow of liquid or paste.
Patent DE-19613356-A1 (DE)
Inventor: WOLFMAIER CHRISTOF PROF DIPL I
IPC: B60R21/13
Filed: 1996-04-03
Abstract: The invention concerns a folding top (8) for a cabriolet, the folding top (8) comprising two roof frames (16, 17) extending along the longitudinal sides. Each of these roof frames is divided into three sections (18, 19, 21). The rear frame section (18) is connected via a hinge (23) to the bodywork and via a further hinge (24) to the centre frame section (19). The front frame section (21) is connected to the centre frame section (19) by means of a parallelogram steering arrangement (27) which is designed such that, when the front frame section (21) is opened, it is guided upwards onto the centre frame section (19) so that, even when the top is open, the headlining is not exposed.
Patent DE-19616680-A1 (DE)
Title: Tilt adjustment device for back rest of motor vehicle seat
Inventor: FALK DIETMAR
IPC: B60N2/22
Filed: 1996-04-26
Abstract: The device incorporates a locking element (3) with cylindrical jacket surface. Axis-parallel driver projections (3g) are located on the surface, and inclined faces (3a,b) are located on the end face of the jacket. The inclined faces act with counter areas on the end face of a drive element (2), held on a bolt (7), for axial displacement of the locking element. In locking position, the driver projections engage on counter faces (6a) on the cylindrical inner wall of the counter element. In release position, the projections are moved beside the stop faces, so that the locking element is freely turnable relative to the counter element (6).
Patent DE-19622532-A1 (DE)
Title: Testing method for checking and determining position of splices in telecommunications cable
Inventor: RICHTER AXEL
IPC: G01R31/04
Filed: 1996-06-05
Abstract: The method involves using a microprocessor program controlled process for testing splice points and junctions on telecommunications cables (1), particularly the core lines (2). The method uses a computerised transmitter (10) with a keyboard (12) to send core indicators in a defined sequence.  The transmitter is connected to a receiver (15) and display (11) through the splice points by means of a multi-pin adaptor, preferably a cable-end connector (14). An external test cable (4') links the cable screening and the transmitter. When a double-pole link between transmitter and receiver is achieved, the signals are sent out. The presence of any fault is displayed and the type of fault is indicated as an electrical value, e.g. of resistance.
Patent DE-19625958-A1 (DE)
Title: Cooler for motor vehicle occupant space
Inventor: NOUZAD DZAIY
IPC: B60H1/32
Filed: 1996-06-28
Abstract: The cooling circuit uses water injection onto coarse wood shavings with through flow of air. For the guidance of the cooled air the leading air duct and the leading blower of the heater are used. The cooling casing can be of plastics containing the coarse wood shavings. Air (1) is sucked into the air duct (10) through the shavings (3) and the water spray jets (2). The water is fed from the reservoir (4) through a supply pipe (7) to the jets by a pump (6).
Patent DE-19633717-A1 (DE)
Title: Jet head with blast nozzle for cleaning surfaces
Inventor: KLEFLER KARL-HEINZ
IPC: B05B7/10
Filed: 1996-08-21
Abstract: The chamber of the jet head has an exchangeable insert (7) fitted inside it. The insert has an axially extending through-hole (8) and cross sectional form corresponding to the inner wall of the chamber. On the cleaning medium mixture inlet side end, the insert has a U-form recess (9) which extends radially over a circumferential side section of the insert in so that the cleaning medium mixture is received, swirled in the cavity between the through-hole and insert's inner wall, and directed to the outlet.
Patent DE-19635250-A1 (DE)
Title: Automatic securing mechanism for shoes to sports equipment
Inventor: GIRARD FRANCOIS
IPC: A63C9/20
Filed: 1996-08-30
Abstract: The sole of the shoe, which is to be attached to the sports equipment (2), incorporates a cross bar (4) which is placed in a slot in the fixing mechanism. The slot is formed by a ridge at the front of the mechanism and by the front face of a slide (16) which has a bevelled edge (8). The slide is moved forward, to trap the crossbar in the sole of the shoe, by a knee-linkage (9) the joint of which protrudes upward and is in line with the heel of th shoe. When the heel is brought down, the knee-linkage is pushed down and the slide is pushed forward. A protruding edge of the rear link can be used to release the shoe.
Patent DE-19637811-A1 (DE)
Title: Producing sheet-metal components
IPC: B21D28/10
Filed: 1996-09-17
Abstract: The method concerns production of sheet-metal components which require at least one punching operation.  The components (1) undergoing punching are not completely separated from one another. They are joined along specified break zones (2) so that together they can be subjected to further operations and subsequently can be separated along these zones.
Patent DE-19643170-A1 (DE)
Inventor: HEIN RICHARD D
IPC: F16F13/18
Filed: 1996-10-18
Abstract: A hydraulically damped engine mount 10 includes truncated elliptical conical concentric elastomeric springs 12, 14, and a diaphragm 32 secured to an intermediate metal plate 16 which cooperates with the inner spring to define a fluid filled chamber. The fluid chamber is divided by a partition 28 into two fluid filled holding chambers A, B, which communicate with one another through a fluid track 40 within the partition assembly. Fitted within the partition assembly is a decoupler 38 for controlling fluid flow between the fluid-filled chambers. The mount is attached to an engine by mounting member 22 and to a support by projecting flange of housing 18.
Patent DE-19647368-A1 (DE)
Inventor: JONSCHKER GERHARD
IPC: B22C1/20
Filed: 1996-11-15
Abstract: A composite material is characterised by a substrate and by a nanocomposite in functional contact therewith obtained by surface modification of (a) colloidal inorganic particles with (b) one or several silanes of the general formula (I): Rx-Si-A4-x, in which the radicals A are the same or different and represent hydroxyl groups or hydrolytically splittable groups, except for methoxy, the radicals R are the same or different and represent non hydrolytically splittable groups and x equals 0, 1, 2 or 3, x>/=1 in at least 50 % by volume of the silanes, in the conditions of a sol-gel process with a substoichiometric amount of water, in relation to the available hydrolysable groups, so as to form a nanocomposite sol. If required, the nanocomposite sol is further hydrolysed and condensed before being brought into contact with the substrate and then hardened. The substrate is not a glass or mineral fibre, nor a vegetable material.
Patent DE-19648850-A1 (DE)
Title: Paper-making machine web drying section
Inventor: PRINZING HANS
IPC: D21F1/32
Filed: 1996-11-26
Abstract: The suction system (30) at the press section of a papermaking machine, to extract water from the wet web, has a control (40) to direct a relief mechanism (38).  The suction unit (30), when working with an underpressure, is relieved against the web section (32) to reduce the friction between the web section (32) and the suction applicator unit (34).  Also claimed is an operation where the suction unit (30), with or without applied underpressure, is relaxed against the web section (32) so that the web (32) has a low friction against the suction applicator (34), without allowing the web (32) to detach itself from the applicator (34).