baber/WOPTO huggingface dataset:
Patent RU-2062237-C1 (RU)
Title: Juice production method and apparatus
Inventor: PROKOFEV SERGEJ YU
IPC: B30B9/00
Filed: 1992-08-24
Granted: 1996-06-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves creating pressure force difference on pressure module separating member; transmitting pressure force obtained to power member; bringing pressure member to material to be pressed; returning pressure member to the initial position by pressure force. Pressure force is obtained by evacuating atmospheric air from one of containers of pressure module. Pressure force is increased to required value by evacuating air from containers of auxiliary pressure modules. Excessive pressure force is relieved by increasing pressure of rarefied air. Apparatus has pressure module with separating member, pressure member, punch fixed on pressure member and pressure module mounting unit. Apparatus is further provided with removable pressure modules connected in series. External air pipes connected to pressure modules are joined through air distributor with reduced pressure unit. Pressure member is formed as rod with smooth surface. Each pressure module is formed as casing having cover and bottom with pressure member receiving openings. Upper and lower parts of casing are provided with openings for connecting external air pipes. Each casing has separating member fixed on pressure member which may be formed from separate fragments. Units for rigid mounting of pressure modules may be made in the form of easily-detachable sleeves. Casings of first, second,... (n-1) modules may be made without covers. Two or more modules may be joined to obtain block with single casing. EFFECT: increased efficiency by improved safety of pressing process, reduced material usage and elimination of manual labor. 5 cl, 1 dwg
Patent RU-2043694-C1 (RU)
Title: Single-ended inverter
Inventor: ALEKSANDROV DMITRIJ M
IPC: H02M3/335
Filed: 1992-09-28
Granted: 1995-09-10
Abstract: FIELD: designing of secondary power supplies. SUBSTANCE: inverter has first transistor VT1 connected through primary winding of transformer Tp and resistive current sensor in the form of resistor R3 to input leads. Input of transistor VT1 is shorted out by power circuit of transistor VT2 whose base circuit incorporates inductive element L used to maintain base current of transistor VT2 upon voltage drop across resistor R3. Transistor VT2 functions to keep transistor VT1 in conductive state while current through feedback circuit has not yet changed its polarity. EFFECT: improved reliability due to elimination of overcurrent in transistor VT1. 2 dwg
Patent DE-10016114-C1 (DE)
Title: Density meter for fine grain material determines displacement of hydrogen filler gas by weighed specimen of substance, has specimen and reference chambers in metal housing
Inventor: HEINZ WERNER
IPC: G01F17/00
Filed: 2000-03-31
Granted: 2001-11-22
Abstract: The device determines the gas displacement of a filler gas by a weighed specimen of a substance in a specimen volume using several pressure measurements in the specimen and reference volumes and contains a vacuum pump. The filler gas is hydrogen. The device is a housing made from one piece of metal with chambers for accommodating the specimen and reference volumes.
Patent DE-10020170-C1 (DE)
Title: Process for removing soot particles from the exhaust gas of internal combustion engine comprises feeding gas through collecting element, and holding and/or fluidizing until there is sufficient reaction with nitrogen dioxide in exhaust gas
Inventor: BRUECK ROLF
IPC: F01N3/28
Filed: 2000-04-25
Granted: 2001-09-06
Abstract: Process for removing soot particles from the exhaust gas of an internal combustion engine comprises feeding the gas through a collecting element which is provided with a number of deviations (15, 16) and/or fluidizing and quiet zones; and holding and/or fluidizing a part of the particles until there is sufficient reaction with the nitrogen dioxide in the exhaust gas for further removal of the collected particles. An Independent claim is included for a collecting element for collecting soot particles from an internal combustion engine exhaust gas comprising flow passages (13) structured to produce deviations or fluidizing zones and quiet zones. Preferred Features: The collecting element has a mixing element for uniformly distributing a reductant, especially urea. One part if the walls of the flow passages of the collecting element is coated with a washcoat of aluminum.
Patent DE-10025051-C1 (DE)
Title: Car has sunshine roof which extends across its whole width and slides back on to rear window both components then sliding back over boot
Inventor: GAILLARD FRANCOIS DE
IPC: B60J7/04
Filed: 2000-05-23
Granted: 2001-11-15
Abstract: The car has a sunshine roof (9) which extends across its whole width between the side struts (5). It is mounted in a guide rails on either side and slides back on to the rear window (11), both components then sliding back over the boot (2), which can still be opened for access.
Patent DE-10027409-C1 (DE)
Title: Apparatus for purifying IC engine exhaust gas comprises a first and a second component electrically insulated from each other having a sleeve and a core through which the gas flows
Inventor: BRUECK ROLF
IPC: F01N3/08
Filed: 2000-06-02
Granted: 2001-06-13
Abstract: An apparatus for purifying IC engine exhaust gas comprises a first and a second component (2, 3) having a sleeve (4) and a core (5) through which the gas flows. An apparatus for purifying IC engine exhaust gas comprises a first and a second component (2, 3) having a sleeve (4) and a core (5) through which the gas flows. The core has two front sides (6), one of the front sides of the first component and one of the front sides of the second component having a profile (7) of protrusions (8) and recesses (9). The protrusions of the front side of the first component extend into the recesses of the front side of the second component and vice versa to form a penetrating section (10). The first component is electrically insulated from the second component. The components have a potential difference from each other and a plasma can be produced in the penetration section. An Independent claim is also included for a process for the apparatus. Preferred Features: The components (2, 3) have a connection (12) for applying an electrical voltage. The core of the first and/or second component has a honeycomb structure.
Patent DE-10035776-C1 (DE)
Title: Plate heat exchanger for medical or food industry use has seals provided between stacked plates provided with nipples fitting through holes on plates
Inventor: LEHMANN REINHARD
IPC: F28F3/10
Filed: 2000-07-22
Granted: 2001-12-13
Abstract: The plate heat exchanger has a number of plates (1,1') positioned one after the other for forming a stack, with alternating closed channels for a heat dissipation medium and a heat reception medium formed by elastic seals (4) inserted between the adjacent plates.  The seals have integral elastic nipples (25) fitted in holes (26) in the plates, each nipple having a cross-section which is less than the cross-section of the hole, but projecting beyond its periphery at several points.
Patent DE-10141566-C1 (DE)
Title: Control handle for powered wheelchair has switch with increasing resistance as power for chair drive increases
Inventor: BIRMANNS THOMAS
IPC: G05G5/03
Filed: 2001-08-24
Granted: 2002-10-31
Abstract: The control handle (A) for a powered wheelchair has a switch (320) movable between powered and unpowered conditions. With the switch movement towards the powered direction (X), over a second preset drive position, an increase in a preset user force is required to allow a change in drive power. The force required to increase the drive power above a set limit increases.
Patent DE-10149119-C1 (DE)
Title: Device for connection to cable, e.g. for vehicle occupant restraining arrangements, has connecting arrangement with interface electronics and connects via bus system to sensor and ignition capsule(s)
Inventor: NITSCHKE WERNER
IPC: B60R21/01
Filed: 2001-10-05
Granted: 2002-12-05
Abstract: The invention relates to a device for providing a connection to a line, said device being embodied as an ignitor plug comprising a bus interface electronic system, an ignition circuit electronic system and an evaluation circuit for sensor signals. Said ignitor plug comprises a single housing which is provided with a connection for at least one ignitor, at least one sensor and a bus.
Patent DE-10158130-C1 (DE)
Title: Corrosion-resistant copper-zinc alloy for die cast drinking water fittings has specified composition
Inventor: BUETTNER CLAUS
IPC: C22C9/00
Filed: 2001-11-27
Granted: 2003-04-24
Abstract: The composition is 23-32 % Zn; 0.01-0.3 % of one or more of Sn, Fe, Ni, Al or Si; and the remainder is copper, including impurities associated with manufacture.
Patent DE-10226289-C1 (DE)
Title: Regulating valve, for hot water circulation system in multi-storey building, has housing fitted with regulating capsule with two thermostat elements controlled by circulated water temperature
Inventor: HILCHENBACH GERHARD
IPC: G05D23/13
Filed: 2002-06-13
Granted: 2003-12-11
Abstract: Regulating valve (1) has housing (2) fitted with regulating capsule (8) with 2 thermostat elements (10,11) controlled by circulated water temperature, for opposing adjustment of 2 regulating pistons (12,13) cooperating with valve seat ring (14) with flow opening (17) between entry and exit channels (4,6) of valve housing, for regulation of water flow rate for disinfection of circulation system at water temperature of between 70 and 75 degrees C.  A setting device allows pre-setting of the upper regulating piston for selection of the required water temperature with a maximum water flow rate.
Patent DE-10226786-C1 (DE)
Title: Stenter to carry fabric piecegoods through a horizontal drying zone, after a coating station, has structured guide paths for the sliding blocks at the stenter chain links for a smooth passage into the horizontal
Inventor: FREIBERG HELGE
IPC: D06C3/02
Filed: 2002-06-15
Granted: 2003-10-02
Abstract: Stenter to carry fabric piecegoods through a horizontal drying zone, after a coating station, has structured guide paths for the sliding blocks at the stenter chain links for a smooth passage into the horizontal. The stenter has a horizontal drying zone (3) for a fabric (2) carried through continuously. The fabric is gripped along its longitudinal edges at the chain links of stenter chains (7). Each chain link is coupled to its neighbor by a bolt and, in the horizontal drying zone, the chains travel along guide rails (8) with paths for sliding blocks at the chain links. The guide rails and paths move through a 90degrees deflection zone (9) between a vertical and a horizontal path. The curvature of the deflection path has a center zone in a given radius (R), with structured flanking guide path sections to ensure that the chains with the carried fabric move smoothly into the flat horizontal plane.
Patent DE-10237422-C1 (DE)
Title: Process, for joining a flat component to a hollow profile, comprises positioning the component with the hollow profile in a high pressure deforming tool, and subjecting the hollow profile to an inner high pressure
Inventor: DUDZIAK KAI-UWE
IPC: B21D39/03
Filed: 2002-08-16
Granted: 2003-05-28
Abstract: Process for joining a flat component (2) to a hollow profile (1) comprises positioning the component with the hollow profile in a high pressure deforming tool, and subjecting the hollow profile to an inner high pressure in which the walls (3, 5) of the hollow profile and component are impinged with a stamp (6) integrated into the deforming tool.  The wall of the hollow profile is perforated so that the perforated slug attach to one point of the perforated edge (8) and increases up to a free end (9). A section in the form of a clip (10) is bent in the hollow profile into a position interacting with the edge of the hollow profile.  An Independent claim is also included for a device for joining a flat component to a hollow profile. Preferred Features: The contour of the clip is embossed onto the component before inserting into the deforming tool.
Patent DE-10247812-C1 (DE)
Title: Valve assembly to charge/bleed spring store cylinders for a commercial vehicle hand-brake, has a switch piston which is moved through working surfaces of control pistons for the required action even if the electrical system has failed
Inventor: HILBERER EDUARD
IPC: B60T17/04
Filed: 2002-10-14
Granted: 2003-10-30
Abstract: The valve assembly (10) to charge and bleed the spring store cylinders (12), for the brakes of heavy commercial motor vehicles, has two magnetic valves (14,16) and a 3/3 valve (18), with a housing (20) for at least three control pistons (22,24,26) and a switch piston (28). The switch piston can be moved into a variety of conditions, through the working surfaces of the control pistons, linked to control chambers (30,32) at selective pressure levels. The structure can be set into configurations for charging, bleeding, and an intermediate condition so that the setting of the switch piston can determine the state of at least one spring store cylinder. The switch piston has a number of thicker zones (38,40,42) with seals (44,46,48), so that sections of the piston are sealed against a housing wall (50) of the 3/3 valve.
Patent DE-19513083-C1 (DE)
Title: Model carrier for wind tunnel model
Inventor: HEFER GERHARD DR
IPC: G01M9/06
Filed: 1995-04-07
Granted: 1996-09-26
Abstract: The model carrier (11) has a prop (12) supporting an elastic weighing device (16) for carrying the model and allowing the forces acting on the model in a number of directions to be determined. The weighing device is connected in series with a counter-oscillation generator (15) controlled by the detected movement of the model and using a number of piezoelements, converting an applied voltage signal into a corresponding movement.
Patent DE-19538743-C1 (DE)
Title: Borosilicate glass resisting high levels of thermal loading in X=ray tubes
Inventor: BRIX PETER DR
IPC: C03C3/093
Filed: 1995-10-18
Granted: 1996-12-05
Abstract: This borosilicate glass resists high levels of thermal loading. Its properties include: glass transformation temperature above 580 deg C; thermal expansion 5.0-5.5 x 10<-6> K<-1>; hydrolytic resistance is at least in the second class, measured in accordance with DIN ISO 719; Tk100 in accordance with DIN 52 326 is greater than 270 deg C. Its composition by wt % on an oxide basis is : SiO2 65.0-75.0, B2O3 8.0-12.0, Al2O3 1.0-6.0, Li2O 0-4, Na2O 1.0-8.0, K2O 0-5.0, Li2O + Na2O + K2O 5.0 -10, MgO 0.1-3.0, CaO 3.2-6.0, SrO + BaO 0-6.0, ZrO2 1.0-3.0, ZnO 0.5-2.0, MgO + CaO + SrO + BaO + ZrO2 + ZnO 8.0-12.0 with Na2O/K2O \- 1 and if appropriate, the usual refining additives. Also claimed is use of the glass in making X-ray tubes.
Patent DE-19615123-C1 (DE)
Title: Electronic monitoring of actuator drive in vehicle e.g. for sliding sun-roof
Inventor: LAMM HUBERT DIPL ING
IPC: B60J7/057
Filed: 1996-04-17
Granted: 1997-07-24
Abstract: A device and a process for electronic monitoring of an adjusting drive in a vehicle takes into account a processed tachometric signal (17) in an arrangement (18) providing at least one limiting value for closing force. This serves to prevent spurious closing force limitation.
Patent DE-19618296-C1 (DE)
Title: Folding hood for cabriolet vehicle
Inventor: WAGNER TOBIAS
IPC: B60J7/12
Filed: 1996-05-07
Granted: 1997-08-28
Abstract: The hood has a frame extending under its edges, and is joined at the rear end to a tensioning stirrup (4) hinging via lateral bearings (6,7) on the bodywork. The stirrup is divided into several sections in the lengthwise direction. The sections can hinge (11) together, so that the stirrup width and/or its tensioning effect are variable.  It can be in three parts, with two side ones hinging in the bearings and symmetrical in relation to the middle one (8). The parts can be movable by a positive actuator.
Patent DE-19634367-C1 (DE)
Title: Internal combustion engine with exhaust pipe
Inventor: BOLL WOLF DR ING
IPC: B60K13/04
Filed: 1996-08-26
Granted: 1998-04-02
Abstract: The exhaust contains a heatable preliminary catalytic converter and a following main catalytic converter (6) which is arranged above the preliminary converter (4). The gas flow heated in the preliminary catalytic converter rises up in the main catalytic converter. A controllable opening (9) is set upstream of the converters in the exhaust pipe or air supply pipe. The opening can be formed by an opened position of the gas change channels in the engine. A secondary fan (10) can be arranged in the exhaust pipe.
Patent DE-19653701-C1 (DE)
Title: Cleaning equipment for underground pipes
Inventor: JOHN HANS-JUERGEN
IPC: B08B9/04
Filed: 1996-12-16
Granted: 1998-04-09
Abstract: A mechanical cleaner (10) driven by a compressed-air motor is moved through the pipe (1) between its ends. Cleaner operation is monitored by a vibration-meter. The cleaner can be a clapper mechanism with roller chisels, and the meter can be near one end of the pipe and in acoustical contact with the latter. Dirt loosened from the pipe inside wall can be delivered by compressed-air to the pipe end, where it is passed through a filter to extract all dust.
Patent DE-19701284-C1 (DE)
Title: Corner formation for window sill and breast covering
Inventor: HEINRICHS GERD
IPC: E06B1/70
Filed: 1997-01-16
Granted: 1997-12-18
Abstract: The prefabricated corner formation encloses the lower outer corner of the window or door frame as a small trough and is connected with the window sill or breast cover via a connecting flange. It is produced from zinc, copper, aluminium and compound plates. The individual edged long plate profile (2), the length of which differs according to the width of the window or door and its width according to the depth of the breast, is pushed over the corner form part and adhered, welded or soldered.
Patent DE-19715440-C1 (DE)
Title: Immersion probe
Inventor: SPOHN UWE DR RER NAT
IPC: G01N33/543
Filed: 1997-04-10
Granted: 1998-08-27
Abstract: Immersion probe, to register an analyte which can be permeated, has a semi-permeable separation membrane (8) to deliver analyte in an acceptor flow to a detector. The membrane (8) is a wall between an inner (9) and outer (3) cylinder, defined by a wall which is at least partially permeable for the sample solution. An inlet opening (4) delivers a conditioning and standard solution into the outer cylinder and into the sample solution. Pumps vary the flow speeds in the inner and outer cylinders.
Patent DE-19729187-C1 (DE)
Title: Function simulator, e.g. a neural net used in process control, is quality tested
Inventor: SCHLANG MARTIN DR ING
IPC: G05B23/02
Filed: 1997-07-08
Granted: 1999-04-29
Abstract: A function simulator, e.g. a neural net used in process control, is tested by (a) determining significant parameter values (10) from actual process (PR) values; (b) determining whether their effect is periodic, linear, non-linear, quadratic, exponential, hyperbolic or logarithmic; (c) combining the weighted parameter values (10) to form a target value function (y); (d) supplying the function simulator (NN) sequentially with the parameter values (10); and (e) determining the error (30) between the values (y) produced by the function simulator from the sequence and the target values (20) calculated from the target value function (CALC) using the corresponding parameter values.
Patent DE-19743949-C1 (DE)
Title: Housing with latching mechanism on installation base surface
Inventor: FENDT GUENTER DIPL ING
IPC: H02B1/048
Filed: 1997-10-04
Granted: 1998-11-26
Abstract: The housing (1) has an installation base surface with at least a first latching element (4.1). At least a second latching element (4.2) is attached to a carrier body to which the housing is able to be attached by the latching mechanism by engaging the first and second latching elements to form a mechanical connection. A part (2) on the installation surface (8) facing the carrier body (7) or on the carrier body facing the installation surface is moved between protruding (2.1) and retracted (2.2) positions by the latching process. A measurement arrangement (10) determines whether the part is in the protruding or retracted position.
Patent DE-19801410-C1 (DE)
Title: Device to reduce nitrogen oxides present in the exhaust gas of a diesel engine or a lean mix spark ignition engine
Inventor: WIND JOERG DR DIPL PHYS
IPC: F01N3/08
Filed: 1998-01-16
Granted: 1999-03-11
Abstract: An exhaust gas cleaning system for an internal combustion engine includes a device (4) containing metal salts and oxide to remove nitrogen oxide. Downstream from this device (4) there is container (5) which collects condensed water arising from device (4). A further device recovers and returns salts in the condensed water back to the nitrogen oxide removal device (4). Preferably the metal salts/oxide absorb the nitrogen oxide and reduce it. They consist of compounds of alkali metals, alkaline earth metals or rare earth metals and include an alkaline carbonate. The absorbed nitrogen oxide may be decomposed electrochemically. The salts are returned through a return conduit (6) into the exhaust pipe (2) through a nozzle upstream of the nitrogen oxide removal device (4).
Patent DE-19806829-C1 (DE)
Title: Upper spring plate structure for a suspension strut
Inventor: KELLER JOSEF WALTER
IPC: F16F1/12
Filed: 1998-02-18
Granted: 1999-08-19
Abstract: The upper spring plate (20) for a suspension strut, with a counter surface (22) at its under side for a spring.  An assembly (31,32) for a roller bearing (21) is at its upper side.  The spring plate (20) has a mantle shrouding (23) of a rubber elastic material, which forms a spring underlay (24) at the counter surface (22).  The shrouding mantle (23) also has a sealing lip (40) to seal the roller bearing (21).
Patent DE-19807605-C1 (DE)
Title: Auxiliary setting drive for motor vehicle seat adjuster
Inventor: FREISLEBEN BERND
IPC: B60N2/06
Filed: 1998-02-16
Granted: 1998-12-24
Abstract: The auxiliary setting drive has a pair of drive worm and pinion gears (5,3), respectively associated with an auxiliary manual crank handle (7) and with the setting shaft (1) for the seat adjustment, which is normally rotated by the automatic seat adjustment drive.   The drive pinion associated with the setting shaft is positioned between the ends of the latter, the axis of the drive worm extending at right angles to the axis of the setting shaft.
Patent DE-19809675-C1 (DE)
Title: Apparatus and method for diamond coating of tubular components of limited length
Inventor: FRYDA MATTHIAS
IPC: C23C16/04
Filed: 1998-03-06
Granted: 1999-11-25
Abstract: The apparatus incorporates filaments (30), clamping units (10, 20) for the filaments, and adjustable holding devices (40) for the hollow components (50). One (10) of the clamping units is positionally fixed, while the other (20) is movable relative to it. The hollow components are threadable onto the filaments. An Independent claim is also included for a method for carrying out the above method which includes the following steps: (a) the filaments (30) are positioned parallel and clamped at their ends; (b) they are carburized if necessary and then released from their clamps; (c) the hollow components (50) are threaded and aligned onto the filaments; (d) the latter are clamped anew and connected to an electricity supply; and (e) they are heated while a gas is supplied at the same time. As a result, the component inner surfaces (51) become uniformly diamond coated.
Patent DE-19816946-C1 (DE)
Title: Schnappscheibenschalter
Inventor: GROSKOPF STEFAN
IPC: H01H5/30
Filed: 1998-04-17
Granted: 2000-03-09
Abstract: Ein Schnappscheibenhalter 1 weist eine im höchsten Punkt der Wölbung angeordnete Sicke 2 auf. In der Sicke 2 ist ein separates Kontaktelement 3 befestigt.