baber/WOPTO huggingface dataset:
Patent DE-19641792-A1 (DE)
Title: Internal combustion engine with crankshaft and balancing shafts
Inventor: RUEB AXEL
IPC: F16F15/26
Filed: 1996-10-10
Abstract: The internal combustion engine has a reciprocating piston and a crankshaft (1). The latter is parallel to two balancing shafts (6,7), which rotate in opposite directions. The balancing shafts are hollow and rotate on a common axle (8), which is supported in a single bearing cover (4) for the crankshaft. The axis may be arranged roughly in the centre of the bearing cover, relative to its longitudinal extent. The balancing shafts may have rotary mountings on freely projecting spigots (9,10) on both sides of the seat of the bearing, and may be driven by wheels (11,12) which are arranged between them and the bearing cover.
Patent DE-19643835-A1 (DE)
Title: Indicating element with light permeable section arranged in its visible surface
Inventor: PLOCHER BERND
IPC: B60R13/00
Filed: 1996-10-30
Abstract: The indicating element (8) is provided with a light permable section (9), arranged in a visible surface, which is illuminated from the rear side and forms the symbol (S). The light permeable section carries a partially permeable metallic mirror coating (11). The light permeable section is made of transparent plastic material, which serves as the carrier layer for the mirror coating (11). The light permeable section can be designed as a light wave conductor. The mirror coating on the visible front side of the light permeable section forms the visible symbol (S).
Patent DE-19644269-A1 (DE)
Inventor: DECKERS ANDREAS DR
IPC: C08F10/02
Filed: 1996-10-24
Abstract: Process for preparing polyethylene waxes containing keto groups (I) by telomerisation of ethylene with aldehyde at pressures of 500-5000 bar and temperatures of 100-280 degrees C, using a mol ratio ethylene : aldehyde of 5:1 to 50:1, preferably 5:1 to 20:1 and especially 5:1 to 15:1.
Patent DE-19646349-A1 (DE)
Title: Evaporator for vehicle air-conditioning plant
Inventor: SALZER ULRICH DIPL ING
IPC: B60H1/00
Filed: 1996-11-09
Abstract: An evaporator for an air-conditioning plant contains two regions (1,2) which on the one hand have the coolant for the plant flowing through one after the other and on the other hand are subject to an air flow and a cooling liquid respectively. The first region is in front of the second. The two regions are built like discs.  In the second one, the hollow space inside the disc and the space between the discs are equipped with heat- conducting ribs. A distribution channel and a collection channel for the cooling liquid are formed in the second region by overlapping holes in the disc or by intermediate chambers between the stack of discs and the surrounding hood.
Patent DE-19651305-A1 (DE)
Inventor: UHLEMAYR REINHOLD
IPC: B65H35/04
Filed: 1996-12-10
Abstract: The invention relates to a continuous paper for manufacturing paper products with punched lines perpendicular to the longitudinal direction of the continuous paper. The continuous paper can be folded along said punched lines, wherein the punched lines are spaced according to the sum of the width of a full section and a cut when seen perpendicular to the longitudinal direction of the continuous paper. In order to reduce a tendency towards skewed piling, the spacing in the area of the border areas of the continuous paper is decreased in relation to the remaining areas of said continuous paper. The invention further relates to a method for producing continuous paper and a device to implement said method.
Patent DE-19652229-A1 (DE)
Inventor: SCHUMANN FRANK
IPC: F16D65/16
Filed: 1996-12-16
Abstract: The present invention relates to an electromechanical brake (10) characterized in that a brake pad (14) is pressed against the brake disc by an electric motor mounted on a roll threaded driving mechanism (18). In order to loosen the brake (10) in the case of a malfunction, the invention suggests that the nut (20) be supported by a roll threaded driving member (18) in the axial direction through an anti-self-locking shaft (42) designed anti-rotational due to a permanent magnet brake (48) which can be loosened by submitting it to an electric flow. Upon loosening the brake (48) the brake pad pressed against the disc (16) sets in rotation the shaft (42) serving as a support and presses the whole roll threaded driving mechanism (18) off the disc, thereby causing the brake to be loosened (10).
Patent DE-19701975-A1 (DE)
Title: Automatic steering system e.g. for agricultural machine
Inventor: HOFMANN LUTZ DR ING
IPC: G05D1/02
Filed: 1997-01-22
Abstract: The agricultural machine such as a tractor has a guidance system so that a track (6) may be followed. Mounted on the tractor is a carrier arm (1) for a number of sensors (3). The arm is positioned over the track and is adjusted by an actuator (5) via a linkage. The sensor outputs are used to control the steering so that the machine follows the track.
Patent DE-19706030-A1 (DE)
Inventor: FRIEDERICHS WOLFGANG DR
IPC: B01F5/04
Filed: 1997-02-17
Abstract: Disclosed is a method and a device for mixing a polyol constituent containing filling material with an isocyanate constituent in order to produce a polyisocyanate polyaddition reaction mixture, wherein the isocyanate is injected into the polyol constituent at a pressure of 50 to 250 bars and wherein the polyol constituent has a pressure of 0.2 to 2 bars.
Patent DE-19706401-A1 (DE)
Title: Hot water preparation arrangement esp. for domestic use
Inventor: GUTOEHRLEIN HEINZ
IPC: F24D17/00
Filed: 1997-02-19
Abstract: The arrangement has a boiler (1) which is filled with water to be used to store energy and which is connected to a heat exchanger (2) in which cold water (9) is heated by the hot water in the boiler. The boiler water is circulated by pump (3). The pump can be a multiple revolution rate stage pump, or a continuous revolution rate pump. Water can be drawn from different heights in the boiler corresp. to different temperatures.
Patent DE-19710056-A1 (DE)
Title: Air suction system for combustion engines
Inventor: TREFZ WALTER
IPC: F02M35/10
Filed: 1997-03-12
Abstract: The suction system incorporates a pimary air suction pipe (10) with filter (12) and a secondary inlet (13) which is closed by a springloaded flap. The secondary inlet becomes operative when the flow resistance in the primary inlet becomes too large due to th pesence of water The primary inlet incorporates a ball (16) which has a specific weight which is less than one so that it will float, and close the inlet, wwen water is present in the inlet. The vacuum which will be generated in the inlet will open the springloaded flap (18) of th secondary inlet
Patent DE-19712081-A1 (DE)
Title: Switch device for cruise control device for vehicles
Inventor: PLACZKO HELMUT
IPC: B60Q1/00
Filed: 1997-03-22
Abstract: The switch device has various components attached to it with electric connections. These components consist of a switch, a gas feeder, foot brake, steering wheel, contact-surface and a stop light. The switch is positioned over the electronic connection.  The cruise control can be set to give a true or constant driving speed which, however, is overridden by the vehicle brake. The cruise control may also be switched off manually.
Patent DE-19712861-A1 (DE)
Inventor: TORNO OSKAR
IPC: G05B5/01
Filed: 1997-03-27
Abstract: In order to reliably control the inlet pressure, the integration of the standard deviation (1de) of said inlet pressure by a integral control unit (INT) is limited to a set value (1dimx). This threshold value (1dimx) is composed of a basic value (1dimxr) and a correction value (1dimxak) superimposed thereon. The correction value (1dimxa, 1dimxaa) is adaptively determined in relation to the engine R.P.M., various ranges being given. The adapted correction value (1dimxa, 1dimxaa) can be progressively raised or reduced, depending mainly upon wether the integral-share (1didv) of the controlling variable for the inlet pressure is upper or lower than the real threshold value (1dimx).
Patent DE-19716826-A1 (DE)
Inventor: HORN ULRICH DR
IPC: H02H3/38
Filed: 1997-04-22
Abstract: The present invention pertains to a power supply network, especially an on-board power supply network, comprising main distribution lines (11, 12) and secondary distribution lines (13, 14) powered by generators (17), current services (18 to 20) that capable of being connected to such lines, current switches inserted between the distribution lines (11 to 14), on the one hand, and the distribution lines (11 to 14) and the generators (17) and the current services (18 to 20), on the other hand, as well as protective devices (22) combined with the current switches (15) and connected to a protective meter (26). In order to effect a very quick switching-off of the network areas affected by a short-circuit on the on-board power supply network with loopings and meshings, the current pick-up shoes contained in the protective devices (22) are designed so as to measure in amount and phase the current flowing through the current switches (15) for comparison with a virtual network voltage. The protective meter (26) continuously compiles for the groups of current switches (15) which delimit predetermined network areas the current vectors measured by the current pick-up shoes and, when the result significantly deviates from null, generates a switching signal to the current switches belonging to the group concerned (15).
Patent DE-19717108-A1 (DE)
Inventor: VIEBACH THOMAS
IPC: A61B1/00
Filed: 1997-04-23
Abstract: The endoscope has lubricant carrying and supplying device (19) attached at the housing (11) of the drive device (10) to force the carried lubricant into the closed internal space of the housing. The lubricant arrives over the driving device in the hollow section between the internal and external hose of the upturning tube (2).
Patent DE-19718363-A1 (DE)
Inventor: SCHEIWILLER ROLF
IPC: E01C5/06
Filed: 1997-05-02
Abstract: The invention relates to a shaped block (1), especially a concrete block, for paving. The inventive block has groove-shaped recesses (9, 16) on the underside (8) for improved water drainage, said recesses being positioned preferably vertically on top of each other so as to form cross-shaped channels.
Patent DE-19718635-A1 (DE)
Title: Multiple stage coding method
Inventor: DIRR JOSEF DIPL ING
IPC: H04N7/24
Filed: 1997-05-02
Abstract: The method involves using two alternating currents with identical frequency, which are phase shifted by 90 degrees which are used as coding ACs. Alternatively two rectangular pulse trains, modulated onto two carriers which phase shifted by 90 degrees are used. The coding steps consist of series or parallel code elements, formed by amplitudes of half-waves or periods, or rectangular pulses. The code elements can each consist of one or more half-waves, periods, or rectangular pulse, or equivalent pulses. The same half-wave periods or rectangular pulse numbers are allocated to each code word. The steps are formed of one or more half-waves, periods, or rectangular pulses of both coding ACs, or modulated carriers.
Patent DE-19721705-A1 (DE)
Inventor: BECKER ERNST
IPC: D21H25/18
Filed: 1997-05-23
Abstract: To introduce a core layer (3) into the centre of a laminated web, with an outer lamination, the two half-sections (1a,1b) of the laminated web (1) are separated by deflectors, for each to follow separate paths (52) at a gap from each other. At the end of their paths, they are brought together and indirectly bonded together with an inserted intermediate layer, and the bonded laminate (4) is pressed across its plane. An assembly has two deflectors and especially separation rollers (41) at the start of the divided paths. They are pressed together, with the laminated web between them, to draw the half-sections apart. The half-sections of the laminate travel separately over deflection rollers to a common contact point (8) at the end of their paths, at the same horizontal plane as the separating gap (46) between the separation and deflection rollers. The bonded laminate moves onward (17) through a drying stretch (16) where the material is dried and pressed.
Patent DE-19724828-A1 (DE)
Title: Modular pelvis system for prosthesis for individually matching to the existing bones during implantation in the pelvis bone
Inventor: SCHMIDT JOACHIM DR MED
IPC: A61F2/00
Filed: 1997-06-12
Abstract: The system has modules (4) which can be attached to the pelvic cup (3) which enable individual matching of the combination of pelvic cup and one or more modules to the pelvic situation uncovered during the operation. The modules can be attached to the pelvic cup in a stable manner before implantation of the entire combination, after implantation of the pelvic cup or even during primary implantation.
Patent DE-19727895-A1 (DE)
Title: Road traffic detection device for monitoring traffic flow
Inventor: BUEHNER MARTIN
IPC: G08G1/065
Filed: 1997-07-01
Abstract: The device has detectors (2,3) for each traffic lane, provided by weight sensors, light barriers, video cameras, or microwave sensors. The detectors are coupled to an evaluation device (7) using an algorithm for providing traffic data from the actual detector data. The evaluation device compares signals from spaced detectors for evaluating the travel velocity in each traffic lane and the mean velocity of each vehicle type.
Patent DE-19731140-A1 (DE)
Title: Arrangement for precise measurement of heat flows and thermal power
Inventor: SATTLER KIRSTEN
IPC: G01K17/08
Filed: 1997-07-21
Abstract: The arrangement has a heat flow sensor which electrically detects the thermal power between a heat source and a heat sink. In its simplest form it consists of a heat conductor (3) and two temperature measurement points (1,2). The surrounding atmosphere can act as a thermal insulator (4). The measurement elements detect the temperature near the heat source (QHeiz) and the heat sink (QKuhl). The thermal power is determined from the temperature difference and the heat conductance of the heat conductor without a direct measurement of the mass flow of the coolant. The heat flow sensor consists of at least one heat conductor and two temperature measurement points.
Patent DE-19734886-A1 (DE)
Inventor: BERGHAUS MICHAEL
IPC: B01D25/12
Filed: 1997-08-12
Abstract: Frame for holding a filter press assembly has two stands (10), each of which is located at one end of the press frame, and each of which has a vertical support base plate (16). The frame also has a beam or spar (20) extending horizontally between the two stands (10). The beam (20) has end plates (26) each of which overlaps the respective side-support baseplate (16). Each end of the beam (20) has a bolt (30) passing through holes (18, 28) in the end-plate (26) and base plate (20) and forming an articulated linkage. The drill hole (28) incorporates an eccentric bush (32) which is fitted to the bolt (30) after the bolt has been inserted. The bush (32) has a flange (38) providing a surface on which a fitting tool may grip and turn the bush, and may be locked in place at a chosen angle within the end-plate (26). The bush is covered by a cap (40). Also claimed is the production of the assembly.
Patent DE-19737243-A1 (DE)
Title: Baking oven with height-adjustable side guide rails
Inventor: FELDMANN ALOYS ING
IPC: F24C15/16
Filed: 1997-08-27
Abstract: The baking oven has a pair of height-adjustable guide rails (6) mounted on its internal side walls (5).  Each guide rail is pivot mounted at its end remote from the oven door (3) and is height adjustable at the opposite end by means of an eccentric cam (9), on the eccentric peripheral contour of which the guide rail rests.
Patent DE-19740103-A1 (DE)
Title: Anti-mine protection device for vehicle
Inventor: BOL JOHANNES
IPC: B62D25/20
Filed: 1997-09-12
Abstract: The protection device consists of a non-ferrous metal plate (3) facing the ground and a structure of webs (2) sitting on the plate. The thickness and rigidity of the plate are such that the forces from the blast wave resulting from the detonation of the mine are transmitted to the webs, which are designed to damp the shock front of the blast wave pressure, which is finally damped by an inner plate (1) of armor steel and distributed over the entire vehicle.
Patent DE-19741675-A1 (DE)
Title: Strip-like die and die manufacture for continuous production of structured surfacing materials
Inventor: HALLER HEINZ DR ING
IPC: B29C43/48
Filed: 1997-09-22
Abstract: The die comprises a flexible strip (10) of paper or film covered in a partially cross-linked parting layer (12). Ultraviolet (UV) cross-linkable printing inks applied on top of this give a three-dimensional structure (14).   An Independent claim is also included for the method of manufacturing the die. The flexible strip (10) is coated with the parting layer (12) and this is partially cross-linked before applying printing inks with a printing cylinder and cross-linking with a high radiation level. Structure height (h) on a single stage coated paper strip covered in a UV cross-linkable layer is 10 microns. Radiation dosage is initially 0.3 Mrad and rises to 3 Mrad for full cross-linking. Powdered pigments may be added to the raised structure (14) to permit simultaneous embossing and coloring of the structure during pressing of a laminated board.
Patent DE-19741743-A1 (DE)
Title: Foldable table with simple mechanism
Inventor: LEPPER CHRISTIAN
IPC: A47B3/08
Filed: 1997-09-22
Abstract: Attached to the lower side of the table top (3) is a U-shaped element (4) to which the leg (1) of the table (2) is pivotally joined to the rotation axis (5). When a leg (1) is unfolded, gravity causes a lock (6) to fall into place and keep the leg (1) in a vertical position. Stop (7) prevents the lock (6) from unwanted release. The folding mechanism can be hidden behind various synthetic covers (4), matching the color and/or style of the table (2).
Patent DE-19750235-A1 (DE)
Title: Compact motor for energetic use of Effect
Inventor: BOEHM MANFRED DR
IPC: F03G3/00
Filed: 1997-11-13
Abstract: The compact motor for energetic use of the Effect has two horizontal and displaced rotary masses lying one above the other at a tiny distance. They consist of vertical flat bars which are almost springy and horizontally resistant to bending and have compact masses at their ends. They are driven in opposite directions but synchronously in phase via short vertical axles from motors fastened eccentrically to a central shaft. The central shaft is located in a vertical frame rotating about a vertical axis. The frame has a vertical shaft inserted into the motor housing with driven ends. The central shaft is connected to its two ends with swivel motors which can swivel it and the two rotary masses by 180 degrees. The swiveling always takes place when central shaft, vertical frame and the arms of the two rotary masses lie in the east/west direction.
Patent DE-19752149-A1 (DE)
Title: Antenna arrangement for keyless operation of automobile
Inventor: SCHULZ MARTIN
IPC: H01Q11/08
Filed: 1997-11-25
Abstract: The antenna arrangement uses a number of antenna loops (1-3) mounted on the outside of the automobile and at least one antenna loop (4) within the automobile, coupled to a central transmission/reception unit, for bidirectional communication between an authorization device and an evaluation device onboard the automobile, controlling the automobile central locking and the starting system.
Patent DE-19752246-A1 (DE)
Title: Low-temperature nitrogen gas supply for medical and scientific applications
Inventor: HERRMANN DIETMAR
IPC: F17C13/10
Filed: 1997-11-26
Abstract: Liquid nitrogen is supplied as a cooling agent for low- temperature medical applications or scientific laboratory work. The nitrogen is released through a tube and valve (8) which maintains the gas pressure. A heat exchanger (7) is located around the inlet tube immediately prior to the valve. The heat exchanger has a ventilator which is linked to an ambient air supply. The heat exchanger is a lamella-tube or spiral tube unit. The heat exchanger is exposed to an ambient air flow which has passed through the electrical-electronic block (13). The heat exchanger, the ventilator (6), and pressure valve are all integrated within the same unit (14).
Patent DE-19754006-A1 (DE)
Title: Forming openings into hollow chambers in plastic moldings produced by gas injection
Inventor: BRUNSWICK ANDRE DIPL ING
IPC: B29C45/17
Filed: 1997-12-05
Abstract: An opening can be formed in an end of a molding by a tool insert (6) which moves forward through the molding wall into the gas-formed hollow cavity (8) where it forces the still-molten purged material onto the adjacent molding sidewall.  An opening can also be produced in the molding sidewall by a further tool insert (5) which moves forward to punch an area (10) out of the wall and press the punched part onto the opposing wall. Preferred Features: Tool inserts (6) for forming openings in the ends of moldings are mandrels with pointed ends which can penetrate the molding wall and move into the hollow chamber (8). The end of the mandrel is completely enclosed by melt before being moved forward and purged melt pushed onto the sidewall may be used to seal the gas injection opening. The mandrel is completely retracted after melt solidification to allow demolding. The tool insert (5) for forming openings in the molding sidewall is a pin whose head is flush with the molding cavity wall or projects into the cavity. Forward movement of the pin breaks through the thin solidified skin of a molding and removes an area of the wall. The punched out area can again be used to seal the gas injection point. Inserts for forming openings with internal threads or undercuts comprise pointed mandrels or pins moving inside sleeves (7) or collapsible cores whose outer profile forms the thread or undercut. Openings may be produced by inserts which are pressed in by mandrel or core and remain in or on the molding.
Patent DE-19800440-A1 (DE)
IPC: B23C5/24
Filed: 1998-01-08
Abstract: The invention relates to a milling head with a basic body (10) and at least one cutting insert (150) clamped in the basic body by a clamping element, the position of which can be adjusted. The cutting insert (150) extends along a groove of the basic body (10). Adjusting elements (152, 160; 164 to 168) engaging with the cutting insert to adjust the latter are provided. The cutting insert is pivotally mounted for regulation purposes.
Patent DE-19800809-A1 (DE)
Title: Washing machine
Inventor: HAN SUK-JIN
IPC: D06F33/48
Filed: 1998-01-12
Abstract: Washing machine has a control part for emitting different signals in the course of a washing program, which is selected by pressing a key. A washing part has a washing  trough, which is oscillated or rotated. Washing water discharged from the trough (430) is stored in a weight equalising/water supply part in order to reduce the vibrations generated through the weight of the washing water and to achieve a better balance of the trough (430). the washing water is supplied to the trough from this equalising part in accordance with a control signal. A water discharge part discharges the washing water outside or back to the equalising/water supply part.
Patent DE-19802528-A1 (DE)
Title: Cigarette lighter for use as key ring
Inventor: BLAZQUEZ SEBASTIAN
IPC: F23Q2/32
Filed: 1998-01-26
Abstract: The cigarette lighter has a recess and a hole (1) in the part containing the gas, through which a car key or house key can be fitted directly or by means of a ring (2).
Patent DE-19802545-A1 (DE)
Title: New cake comprises base, dome-shaped filling and chocolate-flavored coating
Inventor: RAFF KLAUS
IPC: A21D13/08
Filed: 1998-01-23
Abstract: A cake comprising a baked foam mass with plum puree and a coating of plum puree is new. On top of the base and plum puree is a dome-shaped foam mass also comprising plum puree or another fruit mass. The whole composition is covered in a chocolate flavored coating.