baber/WOPTO huggingface dataset:
Patent DE-19734093-A1 (DE)
Title: Drill bit for boring into masonry especially concrete
Inventor: FUS MATHIAS DR
IPC: E21B10/44
Filed: 1997-08-07
Abstract: The drill bit has a drilling head on a shaft. The drilling head has a cutting tip with flanks (10) having an end cutting edge (7) of a cutting surface (6) with a cutting edge angle (alpha) and a clearance angle (beta). The cutting tip has a cutting edge angle of between 65 degrees and 80 degrees and in particular 70 degrees. The cutting surface can be flat, convex or in particular concave. The shanks are close to tangential to the flanks or the cutting surfaces and may be cylindrical, concave or flat in shape aligning smoothly with the tip without ledges or flats.
Patent DE-19734293-A1 (DE)
Inventor: LEHMANN PAUL DIPL CHEM DR
IPC: A61K38/18
Filed: 1997-08-08
Abstract: The invention relates to the use of single forms of administration of an erythropoietin preparation and of a physiologically suitable iron preparation corresponding to an equivalent quantity of 1-40 mg of ions of iron to produce a pharmaceutical combination preparation for treating rheumatic diseases.
Patent DE-19734925-A1 (DE)
Title: Electrical connection mounting applicator
Inventor: FOLK KENNETH FOSTER
IPC: H01R43/055
Filed: 1997-08-12
Abstract: The applicator has a frame (12) with a sliding ram (14). The ram moves up and down along an axis (16) to and away from a fixing surface (32) mounted on the frame. The applicator also has a connection (24) supply mechanism (18). The ram has an upper tool (124) which cooperates with a lower tool on the fixing surface to fix the connections onto the ends of electrical leads.
Patent DE-19735799-A1 (DE)
Title: Transport and packaging support for magnetic strip cards or chip cards
Inventor: KNOEDLSEDER RUDOLF
IPC: G06K19/077
Filed: 1997-08-18
Abstract: The transport and packaging support has a profiled base body (11) provided with a number of reception fields (12) for individual reception of the magnetic strip cards or chip cards, with spacing elements between them. The base body (11) has a wall thickness of less than 1 mm and is formed as an injection moulded component, the bottom surface of each reception field (12) at least partially removed for providing an opening for removal of the card.
Patent DE-19737870-A1 (DE)
Inventor: MARTINI NORBERT DR
IPC: C12N15/82
Filed: 1997-08-29
Abstract: The invention relates to means and a method for increasing oil content in plants. Recombinant DNA molecules containing regulatory sequences of an embryo-specific promoter in plants are also described. Said regulatory sequences are also functionally linked to a DNA sequence whose gene product inhibits a protein with the enzymatic activity of an ADP glucose pyrophosporylase (AGPase). The DNA sequence is functionally linked to a regulatory sequence which can be used as a transcription-termination sequence in plants. Vectors and host cells containing the inventive recombinant DNA molecules are also described. The invention further relates to methods for the production of transgenic plant cells, plant tissue and plants using the described recombinant DNA molecules and vectors. Transgenic plant cells, plant tissue and plants, in addition to crop products and reproduction material containing the inventive recombinant DNA molecules or able to be produced by the inventive method and exhibiting a higher oil content are also described.
Patent DE-19738369-A1 (DE)
Title: Cholesteric material used in pigment for dye or paint
Inventor: SCHUHMACHER PETER DR
IPC: C08G63/68
Filed: 1997-09-02
Abstract: Cholesteric material is produced by applying a pourable cholesteric mixture to a support and forming a solid layer.- DETAILED DESCRIPTION - Cholesteric material comprises a cholesteric layer(s) of average thickness below 0.2 mu .- INDEPENDENT CLAIMS are included for the production of the material by applying a pourable cholesteric mixture to a support and forming a solid layer, a pigment obtained by grinding the material and a composition containing the pigment.TF  - TECHNOLOGY FOCUS - POLYMERS - The mixture has a viscosity of 10-500 (10-100) mPa.s at 23degreesC, is applied at 1-800 (1-500) m/min. and is prepared by mixing a comprises a cholesteric monomer(s) in an inert diluent, an achiral, nematic monomer(s) and a chiral compound in an inert diluent, a cholesteric, crosslinkable oligomer or polymer in an inert diluent, a cholesteric polymer in a polymerizable diluent or a cholesteric polymer which can be congealed on rapid cooling below the Tg (claimed)
Patent DE-19738960-A1 (DE)
Title: Driven roller esp. for vehicle-type trolleys used to transport patients in hospitals
Inventor: HOFFMANN WINFRIED
IPC: B62M7/12
Filed: 1997-09-05
Abstract: The driven roller has miniature motor inside joined pair of running wheels with worm on shaft engaging indirectly with their inner teeth. A driven roller whose running surface is provided with a flexible material improving the base adhesion has this taking the shape of a small hollow cylinder, being formed by two parallel running wheels (2) sitting on a common axle (6) and having a joint (18) around their periphery.  Inside the space which results on one hand from the outside disc-shaped wheel body 92) and on the other hand from the joint pointing inwards, is located an electrically driven miniature motor (7) which is rigidly joined to the roller carrier (2). Its shaft stump (9) is provided with a driving worm-gear which for its part engages with a gear wheel (11) that in turn is connected through a common shaft (12) supported in plates (17) provided with the roller carrier to a pinion (5) engaging with the inner teeth of the ring gear (4) of each running wheel.
Patent DE-19739642-A1 (DE)
Inventor: KIMMERLE WALTER
IPC: B05B16/40
Filed: 1997-09-10
Abstract: The present invention relates to a wall for the cabin of a varnishing line, wherein said wall essentially comprises a profiled frame (3) including at least two hollow and vertical stands (4, 5) and at least two hollow and horizontal crossbars (6, 7, 8, 9). At least one panel (10, 11, 12) defined by the two stands (4, 5) and the two crossbars (6, 7, 8, 9) is covered with a plate (34, 35). A corresponding plate (34, 35) is fixed on the associated panel (10, 11, 12) of the frame (3) using "local" locking systems (15 to 27) physically separated from each other. Each locking system (15 to 27) comprises at least one retaining section (31b, 31c) which is inserted in a corresponding reception opening (28a, 28b, 29a, 29b) formed in the associated stand (4, 5) or crossbar (6, 7, 8, 9) so that a resting section (31a) of the locking system (15 to 27) rests on the outer surface of the associated stand (4, 5) or crossbar (6, 7, 8, 9). The plates (34, 35) rest "locally" on the resting sections (31a) and are laterally fixed by a profiled frame (38) removably attached on the corresponding stand (4, 5) or crossbar (6, 7, 8, 9).
Patent DE-19740933-A1 (DE)
Title: Dynamic memory e.g. DRAM
Inventor: GRAETZ THORALF
IPC: G11C29/28
Filed: 1997-09-17
Abstract: The dynamic memory has memory cells combined into blocks (B) and has bit lines (BL) and word lines (WL) for selecting the memory cells. The blocks are combined into at least one block group (BG). In a first operating mode, only one word line for each block group is selected at a time. In a second operating mode each block group has more than one word line (WL) selected simultaneously. The memory may have in at least one block at least one word line (RWL) for selection of redundant memory cells.  After carrying out a redundancy program the redundant word line serves to selectively replace one of the word lines (WL) of any block (B) of the same group (BG). In the second mode, a redundancy program may be deactivated.
Patent DE-19741443-A1 (DE)
Title: Bottle labeling station with compact drive unit for bottle discharge unit
Inventor: RYSER URS
IPC: B65C9/16
Filed: 1997-09-19
Abstract: The drive shaft (8) consists of a number of plug (38) flush- fitted shaft (8a, 8b) sections. The lower shaft section (8a) is positioned in the support (1) above the drive, while the upper end of the upper shaft section (8b) is supported in a head plate (1a). Torque is transmitted from the lower (8a) to the upper (8b) shaft by an easily detachable radial frictional linkage formed by two plates (37b, 38a).
Patent DE-19741569-A1 (DE)
Title: Internal combustion (IC) engine
Inventor: LEIBER HEINZ
IPC: F02P3/02
Filed: 1997-09-20
Abstract: The engine has an electromagnetic drive for valve actuation with two electromagnets per valve, esp. with pole surfaces at least partly facing each other and an armature movable reciprocally between them which is brought to an intermediate position by spring force when the magnets are switched off. The armature is brought close to the pole surface of an electromagnet which is switched on, whereby it is engaged with the valve to be driven and the engine has a static high voltage distribution with individual or multiple ignition coils, whose primary and secondary windings are applied to a laminated core. The iron core (5) of an electromagnet (3) is also used as the core of the ignition coil (18).
Patent DE-19742447-A1 (DE)
Title: Travelling wave motor with temperature measuring device, e.g. for robot systems
Inventor: SCHREINER MICHAEL
IPC: H02N2/00
Filed: 1997-09-26
Abstract: The motor has a stator with an electrically excitable piezoceramic (1) with groups of alternately and differently polarized piezoelectric zones. A measuring electrode (8) is attached in one of the regions (7) of the piezoceramic which is not used for generating travelling waves. The electrode is connected to a capacitor with a temperature stable capacitance such that the electrode and the capacitor form a capacitive divider. Independent claims also cover a method of measuring the temperature of the stator.
Patent DE-19743981-A1 (DE)
Inventor: SCHIFF ANDREAS DR ING
IPC: G05B19/042
Filed: 1997-10-06
Abstract: The addressing method involves using an actuator-sensor interface chip (2) within an actuator-sensor interface slave (1) of an actuator-slave interface system with a number of actuator-sensor interface slaves. At least one actuator-sensor interface master is coupled to an addressing interface (3) via a switching logic (4) for communication with an addressing device via light wave information signals. Independent claims are also provided for the following: (1) an actuator-sensor interface slave; (2) an addressing apparatus.
Patent DE-19746813-A1 (DE)
Title: Assembly method for short-circuiter for arcing protection device
Inventor: BERGER FRANK DR
IPC: H01H79/00
Filed: 1997-10-23
Abstract: The short-circuiter assembly method has a pair of electrically conductive elements which are separated from one another by an insulating membrane, each provided with a bore for reception of a short-circuit bolt, aligned by aligning the bores via a pair of alignment cylinders (61, 62) and a cooperating alignment pin (63).
Patent DE-19750842-A1 (DE)
Title: Mail box with filling indicator
Inventor: LIPPENOO ROLAND
IPC: A47G29/122
Filed: 1997-11-17
Abstract: The mailbox (1) has a U-shaped case (2) closed at the back and with a lid (3) at the front which can be rotated around an axle (9) at the bottom of the box (1) for opening.  A stick (6), holding a small indicator flag (8) at one end and a weight (7) at the other end, is positioned horizontally on top of the mail box (1).  When the flap (3) is opened, the stick (6) is released and pulled into a vertical position by the weight (7), indicating the received mail by showing the little flag (8).
Patent DE-19752145-A1 (DE)
Title: Optical supervision arrangement for vehicle interior
Inventor: HIPP JOHANN F DIPL PHYS
IPC: G06V10/145
Filed: 1997-11-25
Abstract: The arrangement has a sensor with a light source (4), to produce at least one light beam in a fixed direction, and a detector (6) arranged at a determined distance and alignment to the light beam. The light source produces several beams formed as light stripes, which travel in planes outside the detector and parallel to each other. The detector determines the viewpoints to the points of impact of the light beam and supplies them to a computer for evaluation. The detector preferably comprises a camera with a CCD chip, and a processing unit to determine the angles of the points of impact or their mutual distances in the image.
Patent DE-19756039-A1 (DE)
Inventor: CZECHANOWSKI ANDREAS
IPC: G11C19/28
Filed: 1997-12-17
Abstract: The invention relates to a circuit configuration (401) which forms part of a shift register for controlling switching elements arranged in a chain or matrix formation. Said circuit configuration comprises four clock signals (101 to 104) for controlling the switching elements, said clock signals each being phase-displaced by an angle of 90<o> in relation to each other. At least one transistor (204) switches through a signal (111, 112) which is independent of the shift clock signals onto the output (141) for controlling the switching elements, depending on the information to be shifted.
Patent DE-19803419-A1 (DE)
Title: Body tissue stimulation device
Inventor: WEYH THOMAS DR
IPC: A61N2/00
Filed: 1998-01-29
Abstract: The arrangement includes a magnetic coil arrangement (12) placed on a body surface, and an excitation arrangement (10,14,16) arranged inside the magnetic coil arrangement, to produce of current pulses. The magnetic coil arrangement comprises a coil area consisting of several spiral-like windings. Preferably, the magnetic coil arrangement comprises at least two coil areas consisting of several spiral-like windings. The coil areas are preferably arranged on each other, with an axial displacement in reference to a common coil axis.
Patent DE-19804629-A1 (DE)
Title: Residual waste treatment method for domestic or local authority waste
Inventor: FABER KARL-WILHELM
IPC: B09B3/00
Filed: 1998-02-05
Abstract: The method involves subjecting the waste to mechanical treatment, and then aerobic biological treatment. The waste is subsequently separated to form a fine and a coarse fraction. The coarse fraction is thermally utilized and subsequently the residues are dumped. The fine fraction is then further treated in such a way that less than 3 mm part is screened out and reused as building material. The residual part of the fine fraction is dumped.
Patent DE-19810906-A1 (DE)
Title: New reactive azo dyes useful for dyeing and printing material containing hydroxyl groups or nitrogen
Inventor: PRECHTL FRANK
IPC: C09B62/085
Filed: 1998-03-13
Abstract: New reactive azo dyes are 2-amino-1-phenylazonaphthalenesulfonic acid compounds (I) with a 4-sulfoalkylamino-6-halo-1,3,5-triazin-2-yl-amino group. New reactive azo dyes are 2-amino-1-phenylazonaphthalenesulfonic acid compounds of formula (I), with a 4-sulfoalkylamino-6-halo-1,3,5-triazin-2-yl-amino group;  n, m = 0 or 1;  Y = vinyl or C2H4Q;  Q = a group eliminated under alkaline conditions;  L = 2-6 carbon (C) alkylene, optionally with 1 or 2 non-adjacent oxygen (O) atoms or 1 or 2 imino groups in the chain;  Hal = fluorine (F) or chlorine (Cl);  R<1>, R<2> = hydrogen (H) or hydroxysulfonylmethyl;  R<3> = carboxy or hydroxysulfonyl; or  R<3> may also  = H if R<1> and/or R<2> = hydroxysulfonylmethyl. An Independent claim is also included for mixtures containing (I) and 0.1-30 parts weight red, orange, yellow or blue reactive dye per 100 parts weight (I).
Patent DE-19810956-A1 (DE)
Title: Producing mold for small precision castings
IPC: A61K6/00
Filed: 1998-03-13
Abstract: The paste (25) of mold material (26) is prepared with a consistency so a wax pattern (34) dipped into it is closely coated. The pattern is removed from the paste, and its coating is let to dry into a layer. The mold is completed by application of a hardening agent to the layer. A stationary stirring paddle which projects into a continuously rotating mixing cup for paste preparation. An Independent claim covers a mold for small precision castings, consisting of a mass covering a wax pattern.  It is characterized by the fact that it consists of at least two layers.  Preferred Features: The material (26) belonging to the group of rare earths is milled into a fine powder, and is mixed with a water-soluble bonding agent to produce the paste (25).  The dipping and drying cycle is repeated to produce a mold consisting of several layers. The coating layer is provided with a conventional embedding mass made of substances containing gypsum.  Alternatively the embedding consists of a phosphate-bonded material.  Such material contains phosphates, quartzes, crystobalite and magnesite as main constituents. Each preceding mold layer is sanded with zirconium grains of sizes 125-300 mu m before it is dried.  Viscosity of the paste is continuously measured via the deflection of the stirring paddle in the mixing cup. Alternatively it is measured via the power consumption of the motor rotating the mixing cup. A control unit is provided for monitoring and correcting the viscosity of the paste. Correction takes place by control of the liquid flow into the mixing cup.
Patent DE-19810982-A1 (DE)
Title: Current limiter and rapid earthing arrangement with conductive powder
Inventor: SKINDHOJ JOERGEN
IPC: H01C10/10
Filed: 1998-03-13
Abstract: The arrangement has a loose, electrically conducting powder (1) arranged in the path (17) of the current, a compression device for compressing the powder and a release device (21,22) for reducing the compression force to increase the electrical resistance of the powder in response to triggering the arrangement. The release arrangement has a drive with a gas generating material (22). Independent claims are also included for a method of limiting an electric current and a method of producing a good electrical connection.
Patent DE-19811986-A1 (DE)
Title: Throttle flap connection for internal combustion engine
Inventor: NEISE RALF
IPC: F02D9/10
Filed: 1998-03-19
Abstract: Upstream and downstream of the control section controlled feed and measurement walls follow, which because of their contours through working with the throttle flap on opening determine the air throughput in the air sectio channel. The longitudinal axis (13) of the control section (5) is pivoted at a predetermined angle (14) to the axis (15) of the air suction channel around the centre (8) of the throttle flap shaft.- DETAILED DESCRIPTION - The longitudinal axis is pivoted at an angle which corresponds to double the angle (16) at which the throttle flap (3) assumes its closed position (17) in the control section (5)
Patent DE-19815322-A1 (DE)
Title: Reflector antenna for analog or digital mobile telephone
Inventor: KREITMAIR-STECK WOLFGANG
IPC: H04B1/3827
Filed: 1998-04-06
Abstract: A rod or dipole antenna (2) has a metallic reflector for receiving and emitting radio waves. A planar or convex radio wave reflector (1) is arranged inside or on the rear side of the telephone, and screens the radio waves emitted from the antenna in a certain angular range alpha, while having a directionality in the remaining angular region of 360 degrees minus alpha for transmitting and receiving. The reflector may by made by metalising the rear of the telephone housing.
Patent DE-19816204-A1 (DE)
Title: X=ray image recording device for intra=oral X=ray images
Inventor: MURAKI TETSUHIKO
IPC: G01T1/29
Filed: 1998-04-09
Abstract: The device has a phosphor element, which emits visible light in response to X-ray radiation, and a light guide plate (2) with several bundled optical conductors. The phosphor element is provided on a surface, which is formed by the end surfaces of the light guide plate. The device also has a CCD (3) with a two-dimensional pixel array, which converts the image into an electric signal. The guide plate is on a light incident surface opposite the upper surface. An X-ray shield is provided on the back of the solid state device, to absorb and screen the X-ray radiation. A substrate arranges the CCD over the shield part and has an electrode terminal connected to a drive energy supply terminal of the CCD and an output terminal for the electric signal. Several projecting sections (61,62,63,64,65,9) project in the direction of the incident X-rays. A container seals the substrate and components mounted on the substrate. A flexible cable connects the electrode terminal and an external drive energy supply and an image display unit.
Patent DE-19816550-A1 (DE)
IPC: C12Q1/68
Filed: 1998-04-15
Abstract: Device for determining an analyte using two specific binding pairs (BP1, BP2) comprises, in or on a material allowing liquid transport between zones, a sample application zone (Z1), a detection zone (Z2) that is located downstream of Z1 and contains partner 1 of BP1 immobilized in such a way that it can bind to partner 2 of BP1, which is not the analyte, and a third zone (Z3) that is located upstream of Z2 and contains a labeled partner 1 of BP2 impregnated on a material in liquid-releasable form in such a way that it can bind to partner 2 of BP2, which is not the analyte. An independent claim is also included for a kit comprising a device as above and partner 2 of BP1 and/or partner 2 of BP2.
Patent DE-19818139-A1 (DE)
Title: Procedure for limiting maximum hydraulic pressure of motor vehicle's powered steering system
Inventor: SPILLNER ROBERT
IPC: B62D6/00
Filed: 1998-04-23
Abstract: A limiting value for the maximum hydraulic pressure is predetermined and from it is calculated a limiting value for the maximum current consumption.  The current consumption of the electric motor driving the hydraulic pump is measured, and when the upper limiting value is exceeded through the flow rate of the hydraulic fluid the RPM of the motor is reduced to limit the current consumption. The upper limiting value for the maximum hydraulic pressure is fixed above a maximum working pressure but below a maximum cracking pressure of a relief valve.
Patent DE-19820318-A1 (DE)
Title: Vehicle diesel hydraulic or diesel electric drive system
Inventor: KORNER ERNST
IPC: G05B15/02
Filed: 1998-05-07
Abstract: The drive system has a number of different main and ancillary units (12, 14, 24, 26), e.g. diesel engines, hydraulic motors, electrical generators. Each of these is coupled to a controller (16, 18, 28, 30) that are supported on a CAN bus (20). This connects with a main controller (34) via a drive controller (22) that has a bus converter stage (36).
Patent DE-19822479-A1 (DE)
Title: Short stay grave memorial
Inventor: EINBERGER KARL-HEINZ
IPC: G09F7/20
Filed: 1998-05-19
Abstract: The memorial body (2) comprises a casing (5) with at least one open side (3, 4), inside which are a number of glass plates (6) extending at right angles to the casing opening and positioned adjacent to each other, so that documents in relation to the dead person can be placed in between them.
Patent DE-19826302-A1 (DE)
Title: Single spool magnetic tape cassette
Inventor: MIZUTANI HIKARU
IPC: G11B23/07
Filed: 1998-06-12
Abstract: The single spool cassette has a rectangular housing with top (1a) and bottom plates (1b) coupled by a spool chamber. The spool has a cylindrical core (12) with a drive ring (20) set into it.  The drive ring is normally axially loaded by a braking disc (21) that is subjected to a spring force (22) and maintains position when not in use. When activated the drive engages serrations on the underside (26).
Patent DE-19826432-A1 (DE)
Title: Medical dialysis appliance with dialyzer and feeder pipe
Inventor: WALTHER KARL
IPC: C02F1/44
Filed: 1998-06-16
Abstract: Purified water is supplied to the dialyzer (11) by means of a feeder pipe (14) containing a reverse osmosis plant comprising a pump (12) and an osmosis membrane unit (13).  The pump and osmosis membrane unit are each autonomous units.  The osmosis membrane unit is positioned directly in front of the inlet to the dialyzer, and the pump is positioned upstream from the inlet and in the feeder pipe.