baber/WOPTO huggingface dataset:
Patent DE-19610103-A1 (DE)
Inventor: STEINMETZ ADRIAN DR
IPC: C07C69/608
Filed: 1996-03-15
Abstract: The invention concerns cycloalkyl derivatives of formula (I), where n is 0 to 4 and the other variables have the meaning given in claim 1. It also concerns a method for producing said derivatives and their use for producing compounds of formula (VI), where X means -COOR<4>, -CONR<5>R<6>, CH2OH.
Patent DE-19610986-A1 (DE)
Title: Earthing cables testing method, for use on enclosed production equipment
Inventor: KRIEN BURKHARD DIPL ING
IPC: G01R31/02
Filed: 1996-03-21
Abstract: The method determines the resistance of earth straps (2) in fixed and enclosed electrical production equipment (1) by applying an alternating current from a source (8) to the enclosure or chassis (3). A voltmeter (9) is then applied at earthing points (14,15) to measure the voltage losses (USL) along the entire length of the earth cable.  Simultaneously a current measuring device (10) monitors current flow (ISL) along the same cable. The resistance of the earth strap may be calculated from the formula RSL = USL/ISL using a programmable calculator (18).
Patent DE-19612425-A1 (DE)
Title: Haemoglobin measurement appts. for measuring haemoglobin concentration in living tissue of patient
Inventor: AOYAGI TAKUO
IPC: G01N33/72
Filed: 1996-03-28
Abstract: The measurement appts. has a light emitting device (4) to irradiate living tissue (5) with light of different wavelengths ( lambda 1- lambda 4). At least one of these wavelengths is optically absorbed by water. A photoelectric convertor (6,7) converts the light emitted, which passes through the tissue, into an electric signal. An optical density variation calculating device (11) derives an optical density variation for each wavelength from the pulses of the output values of the photoelectric convertor. The density variation is the difference between the pulses due to the blood and the pulses due to the tissue. The optical density ratio calculating device determines a ratio of the optical density variation for the wavelengths which are determined by the optical density ratio variation device. A haemoglobin concentration calculating device determines a total haemoglobin concentration and/or respective haemoglobin concentrations from the output of the optical density ratio calculating device.
Patent DE-19615520-A1 (DE)
Title: Method of visually displaying harmonic spacing in combined melodies using plants
Inventor: KILLER STEFAN
IPC: A01G1/00
Filed: 1996-04-19
Abstract: A pitch stretch is recorded with a count of fret points (4,5,6,7) relating to the different tones present in the melody (1). The space between these points relates to the spacing of individual notes referring to a base note (9). Feint lines (11,12,13,14,15) having the same spacing from one another are formed, which intersect the fret points of the pitch stretch. A planting region is then constructed using lines (18-25) referring to the feint lines. The spacial arrangement of the plants along the lines refers to the spacing of the individual tones of the melody.
Patent DE-19621613-A1 (DE)
Title: Kit for fitting exhaust gas line
Inventor: WUELBECK NORBERT DIPL ING
IPC: F23J13/04
Filed: 1996-05-30
Abstract: The kit consists of tube sectors for fitting together, each with a coupling end and a smooth insertion end. It includes a T-shaped universal coupling piece (1), the three arms (2-4) of which have an external thread (5). One arm (4) branches off at an angle. Opposite this there is a plug (6) with a blind hole (7) which has an internal thread. The kit also includes extension tube pieces with coupling ends and smooth insertion ends, a cap and a cap-form condensate drain with supports. These can be screwed onto the coupling piece in any combination.
Patent DE-19623189-A1 (DE)
Inventor: DIETZE HANS-ULRICH DR ING
IPC: E01B3/48
Filed: 1996-06-11
Abstract: The joint allows relative movement in the vertical direction between the sleeper sections while keeping them at a constant distance apart. It comprises a plate (26) joined by components such as screws to the sections, together with an elastically supported insert (42) joined to one of the sections. Intermediate plates (20,22) are mounted between the first plate and each sleeper section. The first plate (26) is joined to one of the sections by a component passing through the insert. The latter can be joined to the sleeper section by one or more protrusions such as dowels, either directly or via a ribbed intermediate plate (22), particularly so as to prevent it turning.
Patent DE-19623902-A1 (DE)
Title: Method for raising power station efficiency
Inventor: LAUNICKE KARL OTTO
IPC: F03G6/00
Filed: 1996-06-07
Abstract: The method preheats the working fluid, which is heated with fossil fuel and used to drive the turbine, in an additional stage by regenerative energy sources before being heated to the necessary working temperature.  Such regenerative sources can be solar cells or photovoltaic cells. The preheat temperature can be between 80 and 95 deg. C.
Patent DE-19626652-A1 (DE)
Title: Method of depositing of slurry and incorporating it in soil
Inventor: WUEHRER LUDWIG
IPC: A01C23/02
Filed: 1996-07-03
Abstract: Manure in slurry form is mixed in with the earth during a simultaneous cultivating operation. A rotary harrow with dished discs (6) cuts up the ground surface and generates a swirling movement of the loosened soil, projecting it towards the discs (7) of a similar following harrow, which smooths the ground over again.  Slurry (G) is delivered between the harrow discs and before the smoothing operation, and is mixed with the loose soil. Lengthwise beams (5) on a transverse one (4) can each have two or more discs one behind the other and on opposite sides of it, their axes of rotation being at an obtuse angle to the travel direction. A slurry outlet spout (11) is mounted between the discs.
Patent DE-19629879-A1 (DE)
Inventor: THEOBALD MARKUS
IPC: B62J27/00
Filed: 1996-07-24
Abstract: The protective arrangement is so formed that a laterally open cage is produced for the driver (5), allowing the vehicle to be stepped through. An engine is mounted before or in the rear wheel (3) and underneath the seat. At least one supporting main frame component extends in the vehicle longitudinal direction from behind, below and near the engine, running next to the steering device. On each side beneath the main frame component a further frame component is provided, running at least sectionally parallel to the standing surface of the vehicle, forming a positioning surface (6) for the foot (29) of the driver.
Patent DE-19633509-A1 (DE)
Title: Transport and storage system of carrier frames used for electrolytical treatment of workpieces
Inventor: KAHLE DIETER
IPC: C25D17/08
Filed: 1996-08-20
Abstract: The method concerns electrolytic treatment of products, according to which individual workpieces are fixed to a carrier frame.  The frames during preliminary manufacture of the workpieces (2) are used as storage and transport facilities.  Also claimed (below) is a corresponding system.
Patent DE-19636900-A1 (DE)
Title: Folding bicycle with front wheel steered by steering column
Inventor: HACKERT DENYS F
IPC: B62K15/00
Filed: 1996-09-11
Abstract: A frame (1) connects all the parts, the bearing (7) of the drive mechanism (6) and the barrier (2) of the front wheel steerage arranged crossways to the rotary axis. Connected to the frame is a saddle bearer (11). A support part (9) is spaced from the drive mechanism and binds the rear wheel (8) to the frame and on the frame is a pivot bearing (10). Around the rotary axis of the pivot bearing, the support part is pivotable with the rear wheel for the folding process. The frame directly connects the bearing of the front wheel steering and the pivot bearing. The drive mechanism is arranged in the support part formed as a one- or two-armed pinion. The rotary axis for the pivot bearing is arranged outside the rotary axis (bearing 7) of the drive mechanism.
Patent DE-19637431-A1 (DE)
Title: Pre-separator for a vacuum cleaning device
Inventor: KUNSTWADL KORBINIAN
IPC: A47L9/10
Filed: 1996-09-13
Abstract: A cleaning device has a suction assembly which is connected to a pre-separator (10) which can be placed under suction. The pre-separator has, at its base, a collection area (21) for separated materials and, at its upper end, a suction connection (30) and an inlet (32). The suction connection (30) is covered by a rotating disc with cut-outs, especially a rotating perforated plate (34).
Patent DE-19639633-A1 (DE)
Inventor: BRUECK ROLF
IPC: F01N3/28
Filed: 1996-09-26
Abstract: The invention concerns a structure (1), that can be cross flown by a fluid, specially a honeycomb body for an exhaust gas catalyst. Said structure has an inflow area (2) and an outflow area (3) having channels to be cross flown by a fluid. The disclosed structure has near the inflow and the outflow areas (2, 3) respectively a section (6, 10) with reduced heat conductivity, which has recesses (7, 9) formed in the wall of at least some channels (4).
Patent DE-19640724-A1 (DE)
Inventor: SCHUMACHER WALTER
IPC: D06B23/28
Filed: 1996-10-02
Abstract: During the dyeing process for an endless web of fabric (10), said fabric is continuously guided through a trough (2) containing a dye bath (4) and subsequently passes through a pair of nip rolls (7). In order to obtain a uniform coating of dye per surface unit along the length of the fabric (10), the linear force of the nip rolls (7) is adjusted according to length of fabric which has already passed through. The linear force of the pair of nip rolls (7) is regulated by integrating a pre-determined correlation between modification of concentration in the trough (2) and modification of linear force requirement for compensation.
Patent DE-19641927-A1 (DE)
Title: Machine tool pneumo=hydraulic feed control
Inventor: DIMTER ERWIN
IPC: F15B11/032
Filed: 1996-09-28
Abstract: The effective feed volume (39) exceeds the possible volume of the high pressure cylinder (5) so the pressure transmitter comes into immediate operation once the volume is forcibly applied. The cyclical operation vents the oil volume and compensates for leakage. The feed volume can be shut off by a piston and rod (6,18) in the partition (15), also fitted with one or more nonreturn valves (23). Compressed air may be fed in by the piston (6) and the oil meniscus may be equipped with a floating divider disc (38) or float. The hydraulic fluid medium can be fed externally to the feed volume and shut off and the residual volume may be available to volume via a bore under control of a nonreturn valve. The piston rod of the pneumatic cylinder should be eccentric and the divider disc can be replaced by a piston to the same effect.
Patent DE-19642551-A1 (DE)
Title: Arresting device for step
Inventor: LINDGREN SIGURD
IPC: B60R3/00
Filed: 1996-10-15
Abstract: The arresting device (5) is for fitting a step (1) to a frame (3), e.g. that of a vehicle. It has a sliding holder (6) which can be slid along a slit (4) in the step in a plane more or less parallel to the step from a locking position to a release position and vice versa The holder has guide devices (7, 8) which act with the slit, and also clamping devices (9). The contact surface (10) is pressed against a part of the frame when the clamping devices are tightened. each clamping device may consist of a screw passing through the slit, and a nut.
Patent DE-19642731-A1 (DE)
Title: Liquid friction coupling with freewheeling
Inventor: KALTMANN SIEGFRIED ING
IPC: B60K17/35
Filed: 1996-10-16
Abstract: The coupling drives an auxiliary drive axle in a four-wheel-drive vehicle. It consists of an outer casing (10) with outer blades (12) and an inner part (13) round the drive shaft (4), with two groups of inner blades. The inner part consists of first and second hubs (14, 17). Each of the two hubs has a group of inner blades (15, 18). The first hub is fixed to the drive shaft but the second one is attached to it via a freewheeling device (20). When the torque flows, the freewheeling device becomes coupled to the auxiliary drive axle.
Patent DE-19643862-A1 (DE)
Title: Window profile for seal-in frames of ship, caravan, etc.
Inventor: SAMULSKI GERHARD
IPC: B60J10/00
Filed: 1996-10-30
Abstract: The profile has a profile strip (2a,2b) with at least two clamping shoulders (3) and a crosspiece (4), which extends between the clamping shoulders, to form a bearing shoulder between them and so enclose part of the window pane (11). The crosspiece can be clamped by a partly penetrating fastener to a complementary profile strip, so that the two shoulders indirectly seal the pane or the vehicle wall (10) through an intermediate seal (9,17). The profile is of the plug-in type and has plug connections at its endfaces to join several profile sectors to one another. At its endfaces, the profile strip has three sockets (14,15) for an adjuster pin or sleeve. The sockets preferably form longways hollow chambers within the profile such as kidney-shaped or tear-shaped chambers and the shoulders themselves are toothed on their clamping faces in a design extruded from aluminium.
Patent DE-19644620-A1 (DE)
Title: Coated or deposited carrier material device
Inventor: KUNTZE ANDREAS
IPC: B23K26/066
Filed: 1996-10-18
Abstract: The device has a transparent point, and line or area markings (2a,2b) in at least one partial region of the carrier material (12).  This is in a coating or deposition (11) on the carrier material, or in a protective film (10).  The markings can consist of text, graphics, holograms, effects or other graphic symbols.  At least one marker can he applied to the surface of the information carrier, and at least one marker can be applied within the carrier material.
Patent DE-19648363-A1 (DE)
Title: Image printing arrangement
Inventor: RENSCH CLEMENS DR
IPC: B41C1/10
Filed: 1996-11-22
Abstract: The arrangement consists of a light source, whose light affects partially a layer of a print form, according to data representing an image to be printed. The light is led onto the form over light conductors with the help of an arrangement for the control of light. The layer comprises a lasting affinity to the ink through the influence of the light. An arrangement is provided for the movement of the print form relative to the light conductors, so that the light records the entire surface of the print form. Several optic fiber bundles (5, 13, 21-24) are provided as the light conductors, at which the relative position of the fibers (29) at both ends (25-27) is respectively equal. The fiber ends (25) which face the layer of the print form (1) are arranged as bundles along at least one line crosswise to the movement direction of the print form. The fiber ends (26) which face the light source (9), are arranged along a line for each fiber bundle, and are layered on a plane (6). An arrangement (7, 14, 20, 34) for controlling of light is coupled before the fiber ends on the plane, which release light for each image element, according to data representing the image to be printed.
Patent DE-19652115-A1 (DE)
Title: Locking system for stone inserted in wall
IPC: E04G23/02
Filed: 1996-12-14
Abstract: The system is for insertion of a loose stone (12) to fill a cavity (18) in an existing stone wall (11). The stone is locked in place by insertion of a dowel (15). A blind bore (13) is drilled out, and may extend vertically upward from the roof of the cavity. The finished bore is long enough to accommodate the whole of the dowel. A downward-extending blind bore (14) is drilled in the top of the loose stone block. Its length may be approximately half that of the dowel and it matches up with the upper bore when the stone is in position. The dowel is driven up into the upper bore and the stone is put in place. A cord (16) attached to the dowel is then pulled to make the dowel drop down into the lower bore and lock the stone in place.
Patent DE-19705468-A1 (DE)
Inventor: DOHLE HENDRIK
IPC: H01M8/1004
Filed: 1997-02-13
Abstract: The invention relates to a method for producing a membrane with an electrode applied ultrasonically, wherein the electrode is ultrasonically welded to said membrane. Requirements regarding mechanical stability of the electrode and thermal resistance of the membrane are substantially reduced in comparison with known production methods, namely hot isostatic pressing. The inventive method also provides advantages in terms of production speed.
Patent DE-19709220-A1 (DE)
Title: Accelerated occlusion culling process for computer graphics system
Inventor: OLSEN DANIEL M
IPC: G06T15/40
Filed: 1997-03-06
Abstract: The occlusion culling circuit for use in a computer graphics system has central processor that transmits graphic elements to a circuit (33) that compares depth of field values for each address. The circuit generates output to an OR logic circuit (34) and depth values are stored in a buffer memory (39).  A second buffer (39) is used to store colour values for the graphic elements. A colour masking circuit (36) is used to control the transmission of the colour values to the memory.
Patent DE-19710462-A1 (DE)
Inventor: ECKHARDT HANS-DIETER
IPC: H01F27/29
Filed: 1997-03-13
Abstract: The invention relates to an electrical component with bent sheet metal contact elements on the component body. Said component has a coating made of a solderable substance in at least one solderable area. Initially, an adhesive layer is arranged on the contact element followed by an intermediate layer whereupon a final outer coating is provided.
Patent DE-19714001-A1 (DE)
Title: Nasal insert for keeping nostrils clear
IPC: A62B23/06
Filed: 1997-04-04
Abstract: The nasal insert for keeping the nostrils of humans and animals open, is in a tube structure of silicon with durable elasticity, and fully resistant to nasal mucous. The insert is 10 mm long, is thin-walled and can be flesh-coloured or may have any other desired colour.
Patent DE-19716608-A1 (DE)
Inventor: THAR RALF
IPC: G01D5/20
Filed: 1997-04-21
Abstract: The invention relates to a sensor device for inductive speed measurement of longitudinally mobile elements, having at least one measuring coil (4) and one permanent magnet (8) co-operating with said coil. The permanent magnet (8) co-operates with the element (or each element) that is to be detected, and is mounted so as to be mobile in the stationary measuring coil (4). There is also a compensating coil (6) which, owing to its spatial position, is also subjected, to a defined degree, to optionally occurring magnetic leakage fields.
Patent DE-19717705-A1 (DE)
Title: Mechanical clutch for rotating parts
Inventor: POHL ANDREAS
IPC: F16D35/00
Filed: 1997-04-26
Abstract: The clutch housing is filled with a fluid capable of solidifying. The clutch fluid can solidify or liquify under the influence of temperature and a heating device (8,11) is arranged in the clutch housing (6). Also, a cooling device can be arranged in the clutch housing. The heating device has a resistance layer (9,11) connectable to a heating current circuit on the inner wall of the housing or on the clutch disc (5). The cooling device has at least one. Peltier component connectable to a cooling current circuit. The cooling fluid can be water, "Wood's metal" (RTM), wax or a liquid crystal mixture.
Patent DE-19717905-A1 (DE)
Title: Milking machine and method of increasing milk yield and reducing udder-stress
Inventor: MILDE KLAUS
IPC: A01J5/007
Filed: 1997-04-24
Abstract: At least one valve (4,6) is incorporated in the outlet pipe (2) of the milk-quantity meter (1). A regulator unit (3) is integrated in a bypass pipes (12). The valve and regulator unit (3) operate with a control (5) which is connected, on the inlet side, with capacity-electrodes (15,16) in the meter or with a manometer (21) in the milk-collector (19) or in a milk-tube (18) joining the collector to the meter, or and is connected to transmitters (13) in the meter and indicating the time taken by the milk flow. The valve blocks or releases the milk flow to the collector pipe in relation to the capacity detected by the electrodes in the meter, and by a control signal emitted by the control. The regulator unit regulates the flow cross-section in the bypass pipe.
Patent DE-19725459-A1 (DE)
Title: Bias voltage level detector
Inventor: PARK JIN-SEOG
IPC: H03F1/30
Filed: 1997-06-16
Abstract: The detector comprises two resistors (R1, R2) which are connected serially between the earth (Vss) and the bias voltage (VBB).  There is a step-down transistor (N) whose gate is connected between the resistors (R1, R2), and whose source is connected to the bias voltage (VBB).  A step down transistor (P), whose gate is connected to a reference signal generator (6), has its source connected to an external voltage (Vcc), and its drain connected to a transistor (N). Inverters (IN1, IN2) are connected to the common drain of both transistors (N, P). The output signal (OSCEN) remains oscillation free until the bias voltage (VBB) reaches a predetermined level.
Patent DE-19728439-A1 (DE)
Title: Paper-making fourdrinier
Inventor: STEINER KARL DR
IPC: D21F9/00
Filed: 1997-07-04
Abstract: At the fourdrinier section, of a papermaking or cardboard prodn. machine, the underpressure unit (22) for water extraction is shrouded by a continuous impermeable belt (26) on the side of the fourdriniers (16, 18) away from it. It prevents air from the water extraction unit (22) being sucked through the fibre suspension (14). Also claimed is an operation where the fibre suspension (14) is delivered from the stock inlet, to the upper surface of a fourdrinier (16, 18) which is air permeable and water absorbent or permeable to water, to be carried through water extraction stage of the fourdrinier section (10). Water is extracted from the suspension (14) by an underpressure extraction unit (22) at the side of the fourdriniers (16, 18) away from the pulp (14). An impermeable belt (26) is on the opposite side of the fourdriniers (16, 18), to prevent air from the extraction unit (22) being sucked through the fibre pulp (14).
Patent DE-19731711-A1 (DE)
Title: Automotive disc brake disc incorporates numerous ribs enhancing the stiffness
Inventor: ICHIBA YASUAKI
IPC: F16D65/12
Filed: 1997-07-23
Abstract: A disc (20) which forms part of an automotive disc brake, generates a vibration with a major component in the axial direction of rotation when a brake pad is pressed against the disc. The brake disc has a cap section (22)which is secured to the vehicle hub axle.  Brake pads pressing on a sliding section (41;132) generate a braking force, and linked (40) to the cap section. The linkage is stiffened by numerous ribs (52,84,92,102). One section (138,142,156,164 and 174) has less stiffness than the sliding section (41,132).
Patent DE-19732140-A1 (DE)
Inventor: ASTNER WOLFGANG
IPC: A63H9/00
Filed: 1997-07-25
Abstract: In a process for producing a toy figure, in particular a toy animal, a cavity provided in the toy figure is filled with a fluid. The fluid is preferably a foaming liquid which fills out the cavity, giving to the covering the required stability.
Patent DE-19733618-A1 (DE)
Title: Unit for using watertight container as floating candle holder
IPC: F21V35/00
Filed: 1997-08-04
Abstract: The unit includes a mouthpiece (2) with seals (3), which when the mouthpiece is inserted in a container (5) provide watertight sealing. The mouthpiece has a hole (4), which is larger than the diameter of the candle (1). When the floating candle holder is put in use, the container is filled with water (6) as far as the base of the level shell (8).  When the candle has been burning, it becomes lighter and rises upwards. Water then flows out of the level shell through the gap between the hole and the candle and back again into the container. The process is continuously repeated until the last residue of the candle is burnt away.