baber/WOPTO huggingface dataset:
Patent DE-19926405-A1 (DE)
Inventor: POETZL WALTER
IPC: F23G7/06
Filed: 1999-06-10
Abstract: In order to regenerate the heat exchanger material located in the various segments of a housing section (2) of a regenerative post-combustion device (1), air is heated in the combustion chamber (8) of this post-combustion device (1) by a burner (9), is directly removed from the combustion chamber (8), is adjusted to the desired regeneration air temperature using fresh air, and is returned to the inlet (4) of the thermal post-combustion device (1). The outlet (10) of the thermal post-combustion device (1) remains closed during this operation. The rotary distributor (5) of the thermal post-combustion device (1) rotates during this process which is continued until all segments of the heat exchanger material are heated to a temperature at which the contaminants absorbed by the heat exchanger materials are released and combusted in the combustion chamber (8).
Patent DE-19927929-A1 (DE)
Title: Safety device between timing gear lever and valve in IC engines has valve levers with undercut guide grooves engaging with valve shaft end
Inventor: WULF PETER
IPC: F01L3/20
Filed: 1999-06-18
Abstract: The safety device (30) has levers (2), each with a guide groove (22) in the valve-sided lever arm (10), for guidance on a shaft end (24) of a valve (12). The guide groove has an undercut profile with projecting sections, which engage into radial apertures (32) in the shaft end. It also has two side guide faces (20) projecting away from a base (18) of the lever, to hold and guide the valve shaft end.
Patent DE-19929461-A1 (DE)
Title: Sub-surface sand washing water discharge head minimises harm to fish and plants, requires little energy and is flexible
Inventor: PATZOLD VOLKER
IPC: B01D21/24
Filed: 1999-06-26
Abstract: Following the extraction of sand and gravel from open-cast workings, the sand and gravel are graded according to particle size by a washing process. The water used for washing then bears a load of fine particles which is discharged to a sedimentary lagoon. Discharge takes place especially via a sub-surface discharge head which minimises water turbulence. The head is a downward-opening conical hood with a perforated outlet cover. The outlet perforations are arranged in concentric rings, the perforations being of increasing diameter towards the hood rim.
Patent DE-19932328-A1 (DE)
Title: Procedure for manufacture of heat insulation for container has arrangement on container wall of heat insulation with several foil layers spaced apart and crushing heat insulation against sealing body
Inventor: RAUSCH HARALD
IPC: F24C15/34
Filed: 1999-07-10
Abstract: The procedure is for the manufacture of a heat insulation (7) for a container (2) with a container wall (6). It involves a number of well defined steps. Manufacturing steps: -  a) Arrangement on the container wall of a heat insulation (71) with several foil layers made of heat-reflecting foils spaced apart from one another by spacers forming intermediate spaces so that the heat insulation projects over the container wall at least on one side. b) Crushing the heat insulation against a sealing body (70) by exerting a crushing pressure on the part of the heat insulation projecting over the container wall around a given crushing length, the foil layers thereby deforming so that the intermediate spaces formed between the foil layers are sealed at the sides from the sealing body.
Patent DE-19932576-A1 (DE)
Title: Hydrodynamic torque conversion device, in which pressure fluid cavity can be filled with pressure fluid
Inventor: KUNDERMANN WOLFGANG
IPC: F16H45/02
Filed: 1999-07-13
Abstract: The torque conversion device has three fluid channel fittings, through the third of which (106, 108, 112) pressure fluid can be guided to a specific fluid cavity (94) in the converter casing (12). This cavity is not connected up to the internal cavity (24) of the converter casing for the exchanger of the converter working fluid.
Patent DE-19937808-A1 (DE)
Title: Leather substitute, comprises carrier layer of fine and smooth fibres of flax, straw, wood residue and rape straw, covered by barrier layer and covering layer
Inventor: STOEGER JOHANNES MICHAEL
IPC: D06N3/00
Filed: 1999-08-10
Abstract: Leather substitute, comprises a carrier layer (1) with a layer (2) of fine and smooth fibres of flax, straw, wood residue and rape straw. The layer is covered by a barrier layer (4) and a covering layer (3).
Patent DE-19948652-A1 (DE)
Title: Dough-type health food useful as aphrodisiac and general tonic, containing nuts, spice seeds, spices, hemp, water melon seeds, mulberries, almonds, raisins, dates, honey and jujubes
Inventor: KESCHMIRI YASMIN
IPC: A23L33/105
Filed: 1999-10-01
Abstract: Foodstuff composition (I) comprises nuts, spice seeds, cardamom, caraway, ginger, saffron, cinnamon, hemp, water melon seeds, mulberries, almonds, raisins, dates, flour, lard, honey, edible vegetable oil and jujubes, the nuts being contained at 38-43%, spice seeds at 6-7%, mulberries at 5-6%, almonds at 7-8% and dates at 17-20% (all by weight). An Independent claim is included for the preparation of (I).
Patent DE-19948728-A1 (DE)
Inventor: LUECKE DETLEF
IPC: E05G1/06
Filed: 1999-10-09
Abstract: The invention relates to a safe deposit box system for banks which comprises a safe deposit box chamber (1) in which several storage chambers (3), each of which can take a valuables box, are arranged in at least one safe deposit box rack (2). In a delivery tower (4) which extends through at least one floor of the building is a lift (6) for the valuables boxes which connects the safe deposit box chamber with at least one issuing counter (8). Said lift (6) comprises a horizontally displaceable transport unit for a valuables box arranged within the lift car (7) and is arranged at a distance from both ends of the safe deposit box rack (2). It has two openings in the lift car facing opposite directions, which both permit exit and entry of the transport unit. The transport unit can be locked in the lift car (7) by means of a locking device, which can be applied from either direction.
Patent DE-19949225-A1 (DE)
Title: Vehicle with two or more wheels with hybrid drive of motor and muscle power drive including torque or a force sensor to determine directly the instantaneous torque of the crank or the pedal force
Inventor: LOEHR EDGAR
IPC: B60K1/00
Filed: 1999-10-13
Abstract: The vehicle is designed so that the power of the motor (3) can be controlled by the rider or driver over the pedals of the crank (2) during the pedal action. A torque or a force sensor (5) determines directly the instantaneous torque of the crank (2) or the pedal force. An angle of rotation sensor (6) determines the instantaneous position of the pedal crank, and its signals are led further to a computer (7). From which, taking account of the stored data for typical force or torque curves within a pedal crank revolution, the control signal for the motor power control is computed. So that the computer (7) with a deviation of the actual value compared to the desired value, at more than a determined difference value (dF;dM) controls upwards more motor power or with a deviation at more than a determined difference value downwards motor power downwards. So that the difference value is adjustable and also can be equal to zero.
Patent DE-19951114-A1 (DE)
Title: Drive circuit for motor vehicle gas discharge lamp has current-compensating choke between ballast and starter or starter and lamp
Inventor: PALM STEFAN
IPC: H03H1/00
Filed: 1999-10-23
Abstract: The circuit includes a starter, and a ballast (4) connected to a voltage supply. A noise suppressor is connected between a wire leading to the gas discharge lamp and a wire leading from the lamp, to suppress noise caused by square wave drive voltages. The noise suppressor includes a current-compensating choke (D), connected between the ballast and the starter, or between the starter and the gas discharge lamp.
Patent DE-19954468-A1 (DE)
IPC: C11D3/20
Filed: 1999-11-12
Abstract: Environmentally friendly cleaner for leather (products) comprises a solution of water and a washing agent and an unsulfonated, water-insoluble oil or fat and is of pH 3.5-6.
Patent DE-19956306-A1 (DE)
Inventor: HEINEMANN ROLF
IPC: B24B33/02
Filed: 1999-11-20
Abstract: The method proposes that after a coating of hard material containing silicon or wolfram has been applied to the cylinder surface the surface is honed. With a very fine honing tool a further honing operation takes place to expose the crystals of the harder material. A further honing then takes place to provide the surface with a microstructure finish
Patent DE-19957568-A1 (DE)
Title: Flywheel assembly with axial stroke piston engine has damping device mounted inside engine and preferably in transmission switched in between engine and flywheel
Inventor: FORSTER FRANZ
IPC: F04B1/20
Filed: 1999-11-30
Abstract: The hydrostatic axial stroke piston engine is connected to the flywheel (1) and a damping device (11) is mounted inside the engine. A transmission can be switched in between the flywheel and engine and the damping device can be mounted therein.  The axial piston engine has a torque rod (9) connected at one end to the cylinder block (7) with the interposition of the damping device and at the other end connected to the flywheel.
Patent DE-19960023-A1 (DE)
Inventor: FALK EDUARD
IPC: E02D3/12
Filed: 1999-12-13
Abstract: The method involves injecting a binding agent suspension from a number of bore holes distributed over a soil surface in a pattern. In a first phase nozzle jet injection is performed via a number of unpiped holes in a first pattern at different heights and in various directions. In a further phase a number of bore holes arranged in a different pattern is fitted with valve pipes or individual valves. Independent claims are also included for the following: an arrangement for implementing the method.
Patent DE-19960079-A1 (DE)
Title: Procedure for switching loads by switch elements that can be controlled by control unit has switching priorities assigned to loads changed dynamically during operation and changed according to operating state of loads
Inventor: BOLENZ KLAUS
IPC: H02J7/34
Filed: 1999-12-13
Abstract: A procedure for switching loads by switch elements that can be controlled by a control unit, is described. The loads are switched on or off by consideration of switching priorities. The switching priorities assigned to the loads can be changed dynamically during the operation. The switching priorities assigned to the loads are changed according to the operating state of the loads. The loads are distributed into classes with different priorities, whereby the grouping takes place referred to the normal state. A switching on or off of the loads takes place according to priority. The loads with the actually lowest priority are switched off first and switched on again last.
Patent DE-19960727-A1 (DE)
Title: Ständer für eine elektrische Maschine
Inventor: WEHNER HANS-JUERGEN
IPC: H02K1/20
Filed: 1999-12-16
Abstract: Die Erfindung betrifft einen Ständer für eine elektrische Maschine mit rotierendem Innenläufer, mit einem den Ständer durchsetzenden Kühlkanal, der um die Läufer-Rotationsachse geführt ist, wobei der Kühlkanal über seinen Längsverlauf mit unterschiedlichen Querschnittsformen oder -weiten aufweisenden Abschnitten gestaltet ist.
Patent DE-19960958-A1 (DE)
Title: Vorrichtung zum Diebstahlschutz
Inventor: WALTER KLAUS
IPC: B60R25/04
Filed: 1999-12-17
Abstract: Es wird eine Vorrichtung zum Diebstahlschutz einer in einem Kraftfahrzeug angeordneten Funktionseinheit vorgeschlagen. Ein Steuermittel (26) beeinflußt einen Datenaustausch über zumindest eine Signalleitung (12) zwischen zumindest einem Steuergerät (10, 10a) und einer Funktionseinheit (30). Das Steuermittel (26) tauscht Daten aus mit dem Steuergerät (10, 10a). Das Steuermittel (26) empfängt einen von dem Steuergerät (10, 10a) gesendeten Code (CI*) und vergleicht diesen mit einem erwarteten Code (CI). Das Steuermittel (26) umfaßt Schaltmittel (28), die in Abhängigkeit von dem Vergleich des empfangenen Codes (CI*) mit dem erwarteten Code (CI) den Datenaustausch zwischen dem Steuergerät (10, 10a) und der zumindest einen Funktionseinheit (30) zulassen oder unterbinden.
Patent DE-19962269-A1 (DE)
Title: Novel organic amines are useful as foam stabilizers, preferably for the production of polyurethane and polyisocyanurate foams
Inventor: BOEHME PETER
IPC: C08G18/50
Filed: 1999-12-23
Abstract: Novel organic amines are claimed.  Organic amine compounds (I) are of formula (1). (CoBnAm) - N - R' - N -(AmBnCo) (1) -CH2CH(OX)CH2OR (2) -CH2CH(OX)R' (3) - R' -N - (AmBn) (4)  A = formula (2),  B = formula (3);  C = formula (4);  R' = alkyl or cycloalkyl;  R = alkyl, cycloalkyl, alkylene, alkylidene, alkylin, phenyl, mono- and perfluoroalkyl;  R' = (CH2)2-CH3;  X = polyalkyl ether chain;  m+n+o = 2. Independent claims are included for: (i) a process for the preparation of the amine compounds (I) by reaction of a polyfunctional amine of formula (5) with a substituted 2,3-epoxypropyl ether of formula (6) and/or an alkyl epoxide of formula (7); (ii) a foam stabilizer comprising the amine compound (I).  HpZr - N - R' - N - ZrHp (5)  Z = R'-NHp;  p = 0-2;  p+r = 2; z = 2-16.
Patent DE-19962730-A1 (DE)
Title: Vehicle headlamp, has light detector to detect light reflected by dirt on outside of headlamp cover with filter element in front of light detector to pass light wavelengths emitted by headlamp
Inventor: VOGEL JUERGEN
IPC: H04N5/445
Filed: 1999-12-23
Abstract: The headlamp (1) has a light detector (5), which detects light reflected by dirt (10) on the outside of the headlamp cover (4) and produces an output signal. An optical filter element (8) is arranged in front of the light detector, which has a maximum transmittance inside at least one maximum intensity of the light bulb (3) spectral output. Preferably, the light bulb is a gas discharge xenon bulb and the filter element is a band pass filter.  An Independent claim is included for a method to measure dirtiness of the outside of the headlamp cover.
Patent EP-1022641-A1 (EP)
Inventor: FARMWALD MICHAEL
IPC: G11C8/00
Filed: 1991-04-16
Abstract: The present invention includes a memory subsystem comprising at least two semiconductor devices (15, 16, 17), including at least one memory device (15, 16 or 17), connected to a bus (18), where the bus includes a plurality of bus lines for carrying substantially all address, data and control information needed by said memory devices (15, 16 or 17), where the control information includes device-select information and the bus (18) has substantially fewer bus lines than the number of bits in a single address, and the bus (18) carries device-select information without the need for separated device-select lines connected directly to individual devices. The present invention also includes a protocol for master and slave devices to communicate on the bus (18) and for registers in each device to differentiate each device and allow bus requests to be directed to a single or to all devices (15, 16, 17). The present invention includes modifications to prior-art devices to allow them to implement the new features of this invention. In a preferred implementation, 8 bus data lines and an Address Valid bus line carry address, data and control information for memory addresses up to 40 bits wide.
Patent EP-1036615-A1 (EP)
Inventor: ROTHER BERND
IPC: B22F3/105
Filed: 2000-03-13
Abstract: Semi-finished product foaming involves heating in a chamber using external radiation.  A semi-finished product, consisting of metal powder and blowing agent powder and optionally joined to one or more cover layers, is foamed in a chamber by heating with external radiation.  An Independent claim is also included for apparatus for carrying out the above process, comprising a chamber (10) with radiation transparent or translucent walls (20, 22, 24) and a chemically inert, radiation transparent or translucent protective layer (26, 28) enclosing the semi-finished product (12) to be foamed.
Patent EP-1055915-A1 (EP)
Inventor: BRAUN PAUL-WILHELM
IPC: G01D11/24
Filed: 2000-03-30
Abstract: The encoder has a housing consisting of a base plate (4) with an inner housing part and a housing upper part (11) that can b plugged together for assembly. The inner part has bayonet segments (12a) that engage corresponding apertures in the housing uppe part. A timing plate has a guide shaft for the motor (1) shaft (2) with a bore. The guide shaft is fixed in position before asse by a fork in the upper housing part and released after assembly by displacement of the fork.
Patent EP-1057535-A1 (EP)
Inventor: MEYER THOMAS
IPC: B05D1/02
Filed: 2000-05-20
Abstract: The tank (1) holds material in solid and liquid form and is connected to an application unit (4). A tank heater liquefies and maintains the material fluid. A pump (2) transfers it. All parts are fastened to a single structure. Preferred Features: The unit includes a preferably heated and/or insulated hose (3) joining tank and application unit. The applicator is a spray gun with adjustable nozzle (5). This is complementary to the surface being coated. The multi-piston pump is reversible and delivers smoothly. A filter is included. The casing has individually-removable covers (15). Rollers and/or eyes (14) assist mobility, the latter permitting hanging from a crane or helicopter. A gas detector and emergency switch are included, to shut down when gas concentration and/or persistence are excessive. The hose (3) has inner and outer casings. Interspace pressure is monitored, shutting down, should it transgress limits. In the interspace is a compressed gas line for the coating unit. Its internal pressure exceeds that in the interspace. Empty space in the coating device is filled out with a suitable mass. The applied material forms a casing. Tear strength of the casing formed on the surface is greater than the force tending to cause spalling-off, caused by adhesion of the mass onto the surface. The surface is a pipeline or pipeline combination, especially on an oil drilling platform.
Patent EP-1074381-A1 (EP)
Inventor: ZOELLER GUENTHER
IPC: B31F1/07
Filed: 2000-07-10
Abstract: The embossing station, for embossing a fiber web (5), has a support frame (1) for a counter roller (2) and two embossing rollers (3,3'). A switch mechanism brings each embossing roller (3,3') alternately against the counter roller (2) or they are both together in contact with the counter roller. The embossing rollers (3,3') are over or under the counter roller (2), so that at least one is offset from the counter roller to one side. The embossing rollers, and the counter roller, have independent drives. The counter roller (2) has a hard or pliable smooth surface.
Patent EP-1099952-A1 (EP)
Inventor: SCHOEBER VOLKER
IPC: G06F11/267
Filed: 2000-10-11
Abstract: The method involves initializing one circuit cell as a test-pattern transmitting circuit cell, and one cell as a test-pattern receiving circuit cell. A generated test pattern is applied to the combinational circuit (3) for data processing by a memory unit of the test pattern transmitting circuit cell. Test data are read from the memory unit of the test pattern receiving cell by an automatic tester. An Independent claim is included for a circuit cell in an integrated circuit with a built-in self-test function.
Patent EP-1095855-A1 (EP)
Inventor: MARCHESINI MAURIZIO
IPC: B29C65/78
Filed: 2000-10-25
Abstract: A device for heating the inner surface of the open end of
tubular plastic containers filled with doughy product
includes a heating head (2) equipped with a tip (3). The
cross-section of the tip (3) corresponds to the cross-section
of the inner terminal part (7) of the containers
(1). The tip (3) is introduced into the open end (5) of
the containers (1) to heat it. The cross-section of the
tip (3) increases progressively and continuously,
beginning from its free end (10), from an extension
smaller than the extension of the containers inner
terminal part (7) up to an extension bigger than the
extension of the containers inner terminal part (7). The
head (2) and the tip (3) are heated by electric
resistances (8) and have breather pipes (9) situated
thereinside and allowing the air to go out from the
container.
Patent EP-1199489-A1 (EP)
Inventor: MOHR CHRISTIAN
IPC: F16D23/04
Filed: 2000-10-20
Abstract: The cone ring (4) has an external and internal friction surface for frictional contact with an outer and inner synchronous ring of the switch gear. Differences between the frictional wear on the outer frictional surface (13) and that on the inner frictional surface (14) of the cone ring are diminished and preferably eliminated. The periphery of the cone ring has expansion parts (15) formed by breaks.
Patent EP-1142526-A1 (EP)
Inventor: LIBMAN ROBERT J
IPC: A47L13/144
Filed: 2000-11-30
Abstract: A mop (10) has an angled handle (12) and a working end (24) with a pair of opposed rollers (30). An
actuator (14) on the mop (10) can be moved between a replacement position, a wringing position, and an
intermediate use position. When in the replacement position, a mop head (16) can be removably
attached to the working end (24) of the handle (12) by sliding the mop head (16) sideways so an arm (82) on a
connector (18) passes between a shoulder (72) and a bridge (70) on the mop head (16). The connector (18) has a loop (84)
at its upper end, and is connected to a slotted mounting stem (48) on an actuator (14). The mop head (16) is
also provided with a threaded aperture (74) and slots (76), allowing it to be used in other mops.
Patent EP-1107455-A1 (EP)
Inventor: OKA MANABU
IPC: H04B1/40
Filed: 2000-12-06
Abstract: A temperature compensated oscillator comprises a voltage controlled oscillation circuit (28) for
generating an oscillation output signal whose frequency changes according an applied control
voltage (Vc1, Vc2); a temperature compensation circuit (21) for outputting a temperature
compensation voltage (Vc1) for keeping said frequency constant irrespective of temperature
changes; and filter means (23) for removing noise contained in the temperature compensation
voltage (Vc1). Power control means (26) is provided for controlling the power supply to said
voltage controlled oscillation circuit (28) and said temperature compensation circuit (21).
Switching means is responsive to the power control means (26) starting to supply power to said
voltage controlled oscillation circuit (28) for temporarily switching, for a specified period, from a
first state to a second state, said switching means (SW1), in said second state, changing the
characteristic of said filter means (23) such that the signal delay caused by said filter means is
substantially smaller than it is in the first state of said switching means. In this way phase noise
of the output signal from the oscillator can be reduced and the frequency of the output signal
stabilizes within a short time without the response a frequency control becoming affected.
Patent EP-1130007-A1 (EP)
Inventor: PETERS ALFONS LODEWIJK JOZEF
IPC: C05D3/00
Filed: 2000-03-01
Abstract: The present invention relates to a process for producing a substrate
for culturing mushrooms. The substrate is prepared from horse manure or
straw, chicken manure, gypsum and water. These combined components are
first converted into compost and then inoculated with spawn (mushroom
mycelium). The spawn is pre-cultured before being added to the compost
in an amount of at least 1% (wt/wt). The present process is designed
such that the time required for producing the substrate, in particular
the time required for culturing the inoculated compost, is significantly
reduced.
Patent EP-1054326-A1 (EP)
Inventor: BREWER TONY M
IPC: G06F12/16
Filed: 2000-05-17
Abstract: A system and method 10 is presented for error detection and correction using
redundant sliced memory 11 wherein ECC codes 12 are used to correct single bit errors and
detect multi bit errors and to reconstruct lost data in real time.