baber/WOPTO huggingface dataset:
Patent DE-19618675-A1 (DE)
Inventor: KOKEL NICOLAS DR
IPC: C14C11/00
Filed: 1996-05-09
Abstract: The invention concerns aqueous dispersions containing a polyurethane (A), containing structural units derived from compounds of formula (I), in which the substituents have the following meanings: R<1>, R<2>, R<3> each designate hydrogen, C1-C24 alkyl or C6 - C24 alkenyl; R<4> designates hydrogen; R<5>, R<6> a) together designate C4-C10 alkane-diyl, b) each designate C2-C10 alkyl, C5-C8 cycloalkyl or C7-C20 aralkyl, c) each designate a hydroxyl-terminated poly(C2-C4 alkylene oxide), or d) designate an R<5> or R<6> group with the meaning given in (a) to (c) and the other group designating hydrogen or a group of formula (II), in which X designates C2-C6 alkane-diyl; and R<7> has the same meaning as R<5> or R<6> with the exception that R<7> is not a group of formula II, R<5> and R<6> carrying a total of between 2 and 5 hydroxyl groups bonded to aliphatic carbon atoms; and R<5> and/or R<6> optionally carrying 1 or 2 aromatically bonded hydroxyl groups or 1 nitrile, tertiary amino, carboxylic acid or sulphonic acid group which are optionally present in the form of their salts.
Patent DE-19618896-A1 (DE)
Title: Fuel air injector for internal combustion engine
Inventor: FOLLENDORF HANS-MICHAEL DIPL I
IPC: F02M47/04
Filed: 1996-05-10
Abstract: The injector has a body (2) with two intakes (1,16) for fuel and air leading into a central opening (17) with a seat (10) and blind hole (9) leading to at least one spray hole (8). A needle bush (4) slides in the opening, and has an external pressure shoulder (12), a channel (3), an internal seat (6) and a lower conical section (11) with an opening (7). Inside this bush, a needle (15) slides and rests on the internal seat. The needle has a pressure shoulder (15) near the bush's channel, and a lower conical section (5). The bush's and needle's heels (19,18) can rise into a chamber (20) which is subject to a variable pressure.
Patent DE-19624718-A1 (DE)
Title: Round especially agricultural baler with bale chamber
Inventor: TERTILT WERNER
IPC: A01F15/07
Filed: 1996-06-21
Abstract: The periphery of the bale chamber has bale-forming elements defining the bale-chamber space (14). The volume of the bale chamber increases as the bale is being formed by the bale forming elements (16) which are fixed to a shared, adjustable arm structure (22). At least one of the bale-forming elements protrudes inwards into the peripheral circle formed by the other bale forming elements even when the arm structure is fully outwardly extended. The arm structure can be acted upon by a force which works against the swinging-out movement.
Patent DE-19628445-A1 (DE)
Title: Domestic refrigerator insulation foaming plant - has chain conveyor for support walls and cores required to contain foaming pressures with arrangement to swing cores to parallel path at side, facilitating frequent interchange for new models.
Inventor: LUETZ REINHARD DIPL ING
IPC: B29C44/42
Filed: 1996-07-15
Abstract: A unit makes a multilayer body, esp. a domestic refrigerator casing (10). It comprises inner (11) and outer casing (12) and a foamed interlayer. During prodn., the outer casing is supported by base and side walls (34). The inner casing is supported by a core (31). Walls and core are held by carriers, and moved into a position to receive the foamed multilayer body. Base and core can be moved together vertically, and there are a number of cores on the carrier, one of which adopts the supporting position. In an original arrangement facilitating core exchange, the core is moved to the side, and then swung to a mounting position about an axis perpendicular to the core axis, in which the support core lies on the carrier.
Patent DE-19629274-A1 (DE)
Title: Switch module esp. for switching large currents on and off e.g. for motor vehicle main switch
Inventor: NISHITANI KEIZO
IPC: H01H19/63
Filed: 1996-07-19
Abstract: The switch module has several cam sliders (23a-23d). An upper housing (2) contains slider insert openings (24a-24d) to movably support the sliders in the longitudinal direction. A switch plate (6) is rotatably mounted in the upper housing (2). The switch plate (6) has a cam (74) on its under side. This selectively presses down or releases the cam sliders (23a-23d) with each rotation step of the switch plate (6). The module also has a rubber contact (3) arranged on an upper surface of the upper housing (2). In response to a contact of the pressed down cam sliders being pressed down, the rubber contact (3) switches a predetermined electric system on.
Patent DE-19629311-A1 (DE)
Title: Quick=release fixing element of vehicle window, operated pyrotechnically
Inventor: BESCHLE KLAUS DIPL ING
IPC: B60J1/02
Filed: 1996-07-20
Abstract: A vehicle safety window pane fastening, quickly separable by pyrotechnic means, has an adhesive layer 3 which fixes the window pane 2 in an associated aperture of the motor vehicle and which is connected operatively to a pyrotechnic means 5, in such a way that the holding function of the said adhesive layer 3 is cancelled as a result of ignition of the pyrotechnic means 5.
Patent DE-19633741-A1 (DE)
Title: Cooling fluid spray appliance for e.g. galvanised steel strip
Inventor: SCHWEINSBERG BERNHARD
IPC: B05B14/00
Filed: 1996-08-22
Abstract: The appliance has a number of nozzles (2a-f), to spray cooling fluid on one side of a moving material length (1). A suction removal slot (3,4) extending in movement direction of the material, is associated with each material side edge. The slot is divided into two suction gaps by the material edge, which passes through it without contact. The suction gap on the side of the material, which is not wetted by the cooling fluid, has a higher flow speed than the gap on the wetted side. The different speeds are due to different shaping of the suction gap lips (3a,b). The suction gaps open into an underpressure chamber (5,6), which has a collection chamber with drain (5e,6e) for the collected fluid.
Patent DE-19634442-A1 (DE)
Title: Safety monitor for roller shutter
Inventor: HOERMANN STEPHAN DIPL PHYS
IPC: E06B9/18
Filed: 1996-08-26
Abstract: The roller shutter is guided between two upright guide rails and has a roller at the top to roll and unroll the shutter. The light gate is positioned across the outside of the shutter as well as over the inside to monitor obstructions eg. hands. The safety system shuts off the servo motor when an obstruction is identified. The light gate uses one light beam, or one IR beam. The light source (8) is in one rail, with the detector (9) in the same rail but on the other side of the shutter. The other rail has two plane reflecting mirrors to turn the beam back over the other side of the shutter.
Patent DE-19635020-A1 (DE)
Title: Improved ethylene]-propylene] rubber for tubing, etc.
Inventor: SUZUKI ATSUSHI
IPC: C08L23/16
Filed: 1996-08-29
Abstract: An ethylene-propylene rubber contains an ethylene- alpha -olefin-diene copolymer with this copolymer being such that it has (i) a propylene content of 43-51 wt.%; (ii) an I2 no. of 33-39; (iii) a Mooney viscosity (ML1+4 100 deg C) of 34-44; and (iv) a mol. wt. distribution (Mw/Mn) of 5 or below. Also claimed are articles made from the rubber, specifically (a) tubing in which at least the inner part is of the rubber; and (b) sealing parts for hydraulic cylinders. Tubing (a) is pref. for brake fluids or water.
Patent DE-19639769-A1 (DE)
Inventor: PFEIFER EGON DR
IPC: H01S3/094
Filed: 1996-09-27
Abstract: The invention concerns a frequency-doubling diode-pumped solid-state laser with frequency doubling inside the resonator. Said solid laser comprises a solid state lasing medium (1) with appropriate coatings that is part of a resonator cavity. The solid laser also comprises a pump source (2) designed as a laser diode (13) and an frequency doubling nonlinear optical element (5) shaped as a nonlinear crystal with appropriate reflecting coatings and forming part of the resonator cavity. Said resonator cavity is formed between the reflecting coatings of both the solid state medium (1) and the element (5). The pump radiation is transmitted to the solid state lasing medium (1) by optical means (3). The element (5) and/or the solid state medium (1) have respectively at least one aperture (6) of a good thermal conducting material. The frequency doubling optical element (5) is thus designed for a phase matching at a temperature higher than the ambient temperature.
Patent DE-19652067-A1 (DE)
Inventor: BOHLE KLAUS
IPC: E05B49/00
Filed: 1996-12-13
Abstract: The actuator (10,12) has a code carrier, preferably a chip, and a reader system (30) for contactless reading of the code carrier, which can be applied in the vicinity of the actuation element or lock. An evaluation unit (34) in which access authorizing codes are stored is connected to the reader system and evaluates the information stored on the code carrier, compares it with the access authorizing code and releases a blocking mechanism (26) if the codes coincide. The blocking mechanism is mounted in the vicinity of the actuating element or lock so that it blocks movement of the actuating element and/or the lock when in a blocking position.
Patent DE-19654082-A1 (DE)
Title: Musical wind instrument with valve
Inventor: JESTAEDT BERND
IPC: G10D7/10
Filed: 1996-12-23
Abstract: The wind instrument has valves for playing the notes. It has a pressure equalising drilling (1) at a defined location in the instrument. The drilling is at the upper part of the inner section (2) of the valve. It is linked to the air inlet (3) and outlet (4), together with the openings (5,6) at the lower and upper valve cover.
Patent DE-19701888-A1 (DE)
Inventor: SZECHENYI KALMAN DIPL ING
IPC: H04B10/272
Filed: 1997-01-21
Abstract: The system passes information from a sub-centre (HUB) via several optical communications lines to several optical network terminal units (ONU1,..). The system contains several nodes (K1,..) for the optical transfer of further information and several optical couplers (C1,..). The additional information at each node is passed via a coupler to a communications line coupled only to some of the several optical terminal units. The terminal units are connected to the nodes via further communications liens for the transfer of optical information.
Patent DE-19703569-A1 (DE)
Title: Cutter insert for roughing and finishing operations with main cutting edge for roughing
Inventor: ROTHBALLER GERHARD
IPC: B23C5/22
Filed: 1997-01-31
Abstract: Roughing and finishing machining operations are carried out with a cutter insert (10) having at least one principal cutting edge (13) for roughing and an auxiliary cutting edge (14), in the form of a convex curve and adjacent to a planar flank (19), for finishing. Preferably the auxiliary cutting edge is curved with a radius of 40-50 mm and chip-forming groove extends parallel to the auxiliary cutting edge over its complete length. Its rake angle is 10-20 degree, preferably 15 degree. Radius of the chip forming groove is preferably 0.5-0.8 mm.
Patent DE-19704398-A1 (DE)
Inventor: MENCKE MARKUS
IPC: G02B6/44
Filed: 1997-02-06
Abstract: The invention relates to filling materials containing polyoxy alkylenes and surfactants. Said filling materials are specially suitable for optical fibers whose cable and/or strand jackets are essentially composed of polyolefin plastics.
Patent DE-19710790-A1 (DE)
Inventor: STOLL KURT DR
IPC: B65G54/02
Filed: 1997-03-17
Abstract: The invention provides a driving device comprising a tubular housing (2) and a moving unit (4) which is positioned on the housing (2) in such a way that it can be moved lengthwise therein. Said moving unit (4) comprises an internal part which is located in the housing (2) and an external part which is located outside the housing (2), both parts being magnetically coupled. The magnetic coupling creates a coupling device which produces at least one closed magnetic circuit (13) via the outer part (6) and which fully traverses the inner part (5) and the housing (2).
Patent DE-19715446-A1 (DE)
Title: Rotary snowboard display stand
IPC: A47F7/00
Filed: 1997-04-14
Abstract: Both the base stand (1) and the outside modules (2) can rotate, each arm module being removable and so replaced by a fresh module arm (2). An additional holder is provided in the shape of up to eight insertion arms to which the individual snowboards can be held in place by a clamping action. Each of the four rotatable arms of the smaller type of stand as also the overlying fitted bindings can be removed and installed at will.
Patent DE-19715924-A1 (DE)
Inventor: RAK ARTUR K
IPC: B60R9/045
Filed: 1997-04-16
Abstract: A vehicle article carrier having a pair of bracket 24 members lockably engageable with a pair of slats 18, wherein each of the bracket members has a rotatable thumb wheel 33, a locking member 40 and a spreader block 54 disposed within the locking member. The locking member is threadably engaged with a threaded shaft 34 fixedly secured to the thumb wheel such that rotational movement of the thumb wheel in a locking direction linearly displaces the locking member. A spreader block 54 having a pair of tapered walls causes a pair of arm portions 42 of the locking member to be cammingly spread apart as the locking member is linearly displaced such that the arm portions engage within a channel 20 of the slat to cause the bracket member to be clampingly engaged with the slat. The spreader block allows the arm portions to be retracted when the thumb wheel is rotated in an unlocking direction such that the entire bracket member can be removed from the slat without any disassembly.
Patent DE-19716745-A1 (DE)
Title: Floating structural component, especially a complex prefabricated section
Inventor: GRIBOV IOURII
IPC: E02B17/00
Filed: 1997-04-11
Abstract: In the structural components, especially prefabricated in complex form, which can be floated into place, e.g. to assemble floating or fixed drilling rigs in situ, the concept encompasses e.g. jackets and vessels. The improvement is use of foam to confer buoyancy to, or to assist floating of the complex structures. The foam is applied by powder coating or casting methods. Typically polyurethane is used. The foam adheres well to the structure; the skin produced offers excellent protection of the metallic surface against corrosion caused by e.g. water and oxygen, alkalis and chemically aggressive materials.
Patent DE-19720300-A1 (DE)
Title: Chip-on-chip hybrid electronic component
Inventor: PREUS KLAUS DIETER DIPL ING
IPC: H01L25/18
Filed: 1997-05-15
Abstract: A hybrid electronic component, with a chip-on-chip arrangement, has a carrier substrate with a cavity provided with an insulating layer and an overlying metal layer, an implanted chip being electrically contacted by the metal layer in the cavity. Preferably, the top of the implanted chip is coplanar with the substrate surface, and the metal layer is a multilayer having an oxidation resistant upper metal layer. The carrier substrate is preferably an optical pin diode array with diode areas grouped around an implanted LED (2), the upper edge of the LED preferably lying a few microns below the plane of the diode areas.  Also claimed is a method of producing the above component by:  (a) anisotropically etching a recess in the carrier substrate; and  (b) structuring to produce conductive connections between the recess and conductor line structures on the planar face by means of a multiple metallisation system.
Patent DE-19721467-A1 (DE)
Inventor: BREITENBACH JOERG DR
IPC: B29C48/875
Filed: 1997-05-22
Abstract: The invention relates to a method for the continuous production of solid, particle-based preparations of biologically active substances, in which preparations the biologically active substances are homogeneously distributed in a matrix of additives which can be thermoplastically processed, in a screw extruder divided into several zones. Said method is characterized in that the matrix additives are first melted in a heatable area and the biologically active components mixed with the matrix additives. Thereafter, the mixture is cooled, pre-crushed and finely ground in a cooling zone. The screw geometry of the cooling zone is designed in such a way that the cooling zone comprises a conveyor zone, a mixing zone and a kneading zone.
Patent DE-19721747-A1 (DE)
Title: Centrifugal body coupling, e.g. for internal combustion engines
Inventor: BECKER GEORG DIPL ING
IPC: F16D43/18
Filed: 1997-05-24
Abstract: The centrifugal body coupling has centrifugal bodies (2a,b) with a lever foot (26) on a carrier disc (4) on the drive side of the coupling, held by bolts (9), and with a coupling drum (7) over the coupling jaws (3a,b), which are moved by a spring (8).  A cover disc (5) is fixed to the side of the centrifugal bodies against the carrier disc. The cover disc overlaps the coupling jaws radially with axial guide play. The bolts pass through the cover disc and lies between a bolt head (11) and the lever foot.
Patent DE-19729074-A1 (DE)
Title: Light reflector with reflector module of reflector elements
Inventor: RITZ TILO
IPC: F24S23/70
Filed: 1997-07-08
Abstract: The reflector elements (11) forming the reflector module (10) have a reflective surface. The reflector elements are movably joined by a shared movable connection (16) which is aligned by a control (17). A reflective surface holder is guided by a suspension (15) connected to the connection by two links.
Patent DE-19740156-A1 (DE)
Title: Process for loading compressible load onto a truck loading unit
Inventor: BUHL ECKHARD
IPC: B65G69/20
Filed: 1997-09-12
Abstract: In a process to load compressible products into e.g. a truck, the product is first positioned within a press and compressed, to reduce its volume. The compressed products e.g. rolls of fiber insulation are then transferred immediately from the press to a vehicle loading unit which maintains the load in its compressed state. The vehicle loading unit is then positioned in the vehicle and withdrawn, leaving the load in situ in an essentially compressed state.
Patent DE-19755414-A1 (DE)
Title: Determining amount of harvest produce, e.g. fruit and vegetables
Inventor: FRIEDRICH HANS-JOSEF
IPC: A01D33/08
Filed: 1997-12-12
Abstract: The method involves recognizing and registering all objects passing through a recognition device that are larger than a minimum size. A statistical sample is collected and weight, according to the individual sample weights and the sample number, an average weight of a single object is obtained, and used to estimate the total weight of all the produce passing through the recognition device in  a given time period.
Patent DE-19801091-A1 (DE)
Title: Stroke-measuring cylinder rod for determining arm state or drive position e.g. of digger
Inventor: JIN YOUNG IL
IPC: G01B7/02
Filed: 1998-01-14
Abstract: The rod determines the position of a piston and rod with respect to a reference position. The rod (400) has a magnetic scale area (430) of depressions and ridges, which are equally spaced and are used by a magnetic sensor and associated processing equipment to calculate the rod position. One or more areas (410,420) are included where the spacing between ridges and depressions are not even. The uneven areas are arranged at known distances from each end of the scale area. The position determination device comprises a microprocessor, a magnetic sensor, a signal processor and a divider circuit.
Patent DE-19801534-A1 (DE)
Title: Applicator for ceramics, especially in dentistry
Inventor: WOLZ STEFAN
IPC: A61C5/62
Filed: 1998-01-16
Abstract: An elastic inner tube (1) is contained inside an outer tube (2) which has a finger-pressure opening (3). One end of the silicon rubber inner tube tapers to an applicator tip (5), whilst the other end is closed to the ambient atmosphere. The applicator tip is slit like a fountain pen or is in the form of a brush, and closed by a cap (7). The interior has a ventilation valve (6).
Patent DE-19802724-A1 (DE)
Title: Cross-correlating vehicular ultrasound radar-ranging system providing collision warning
Inventor: KLINNERT ROLAND
IPC: G01S17/32
Filed: 1998-01-24
Abstract: The signal emitted has a characteristic form. The emitted and received echo signals are evaluated using an adaptive filter.
Patent DE-19808686-A1 (DE)
Title: Remote controlled door opening device for building access control
Inventor: WIESEMANN REINHARD
IPC: E05B47/00
Filed: 1998-03-03
Abstract: During an opening procedure, a control unit (4) causes a locking mechanism to be supplied with electrical energy. Start and/or end sensor(s) (7) are also connected to the control unit for detecting the start and/or end of the opening procedure, e.g. by detecting the effect of a force that someone exerts on the door. The sensors may be capacitive sensors arranged between the door and the door frame.
Patent DE-19810650-A1 (DE)
Title: Removal of small particles from process water
Inventor: EICHLER DIETRICH
IPC: C02F1/24
Filed: 1998-03-12
Abstract: In a process to introduce large quantities of pressurized gas bubbles into a spent process liquid, especially water, the fluid is first pressurized by pump and the gas, especially air, is then forced into the liquid via a diffuser. The pressurized liquid and the gas are then mixed intensively by a number of mixers. The pump and mixers are both driven by a shaft.
Patent DE-19810759-A1 (DE)
Title: Trolley for multilevel baking oven, has integral loading system
Inventor: MARTIN WERNER
IPC: A21C9/08
Filed: 1998-03-12
Abstract: An oven trolley, having an integral loading system comprising a side-mounted support (2) which is height adjustable by a front end cable (3) and weight (4) system, is new.
Patent DE-19812921-A1 (DE)
Title: VLSI circuit with temperature monitoring
Inventor: SCHAEFER HORST
IPC: G01K7/01
Filed: 1998-03-24
Abstract: The VLSI circuit has at least one integrated semiconductor chip (10) arranged in a housing (1). The chip (10) is connected via connection lines (12) to contact terminals (3) which are accessible from outside the housing (1). A temperature sensor chip (20) in heat contact with the semiconductor chip (10) is arranged in the housing (1). Connection lines (23) of the temperature sensor chips (20) are in contact with additional contact terminals of the housing (1). A control circuit (40) for temperature regulation of the VLSI circuit is connected to the additional contact terminals.
Patent DE-19813828-A1 (DE)
Title: Current pick-up wagon for current collector lines slotted longitudinally on lower side and with busbars inside
Inventor: ROEHR MICHAEL
IPC: H01R41/00
Filed: 1998-03-20
Abstract: The current pick-up carriage for current collector lines which are slotted longitudinally on the lower side and have busbars located inside in the longitudinal direction, can travel inside the line. The carriage has a main body extending outwards through the slot on which in the operating state rubbing contacts lying on the busbars and a multi-wire current collector cable connected to the contacts outside the line, are located. A flat electric conductor (9) running from the top to the bottom is embedded in a plastic main body (5). The conductor has a top end led to one of the rubbing contacts and can be connected to it, and Its bottom end extends over the plastic main body and can be connected to the wires of the cable.
Patent DE-19815177-A1 (DE)
Inventor: GASSNER HELMUT
IPC: F16B13/08
Filed: 1998-04-04
Abstract: A two-part plug forms an anchorage point in a wall or floor. The first part of the plug is inserted at the maximum depth of the drill hole and consists of a truncated cone (12) with three beveled faces and a central triangular recess (13) with parallel sides. The second part (2) of the plug has a triangular guide pin (9) which has three petal-like flanges which spread over the beveled faces (15) of the truncated cone .