baber/WOPTO huggingface dataset:
Patent DE-50210291-D1 (DE)
Inventor: VALENZUELA CARLOS ALBERTO
IPC: G02B7/00
Filed: 2002-11-27
Granted: 2007-07-19
Abstract: The invention relates to a mirror ( 1 ), for use in optical imaging systems, whereby the mirror is connected at the edge thereof to a reinforcing element ( 3 ), at least partly surrounding the mirror and the reinforcing element also fixes the relative position of the mirror with regard to a further optical element ( 4 ). Positioning means ( 5 ) are arranged on the reinforcing element, cooperating with positioning means ( 7 ), arranged on further optical elements. The optical imaging system in particular concerns a telescope for optical transmission techniques.
Patent DE-50211095-D1 (DE)
Inventor: KRUMREY THOMAS
IPC: C07C45/82
Filed: 2002-11-27
Granted: 2007-11-29
Abstract: The invention relates to a hydroformylation method, whereby the homogeneous liquid reactor discharge is first supplied to a gas/liquid separator and then run through an extraction column with a counter-current of synthesis gas and finally fed to an evaporator. The invention is characterised in that the homogeneous liquid mass flow is supplied to the upper section of the extraction column at a temperature above 90° C.
Patent DE-50211588-D1 (DE)
Inventor: RUST HARALD
IPC: C07D263/42
Filed: 2002-07-26
Granted: 2008-03-13
Abstract: Continuous production of 5-alkoxy oxazoles (I) comprises heating an alkyl  alpha -isocyanoalkanoate ester (II) at a temperature above 80 degrees C in the presence of an auxiliary agent and withdrawing the product from the reactor. Continuous production of 5-alkoxy oxazoles of formula (I) comprises heating an alkyl  alpha -isocyanoalkanoate ester of formula (II) at a temperature above 80 degrees C in the presence of an auxiliary agent and withdrawing the product from the reactor. R1 = optionally substituted 1-6C alkyl; R2 = H or optionally substituted 1-6C alkyl. An Independent claim is also included for a process for producing pyridoxine derivatives of formula (IX), comprising: (1) converting an amino acid of formula (III) to an ester of formula (IV); (2) converting (IV) to a formamido ester of formula (IV); (3) converting (IV) to (II); (4) converting (II) to (I) as above; (5) reacting (I) with a protected diol of formula (VI) to form a Diels-Alder adduct of formula (VII); and (6) converting (VII) to (IX) by acid treatment and deprotection. R3, R4 = protecting groups or together form a protecting group.
Patent DE-50212597-D1 (DE)
Inventor: WULFERT ANDRE
IPC: E05D15/52
Filed: 2002-11-13
Granted: 2008-09-18
Abstract: The door-leaf or window-casement (2) tilts on a horizontal axis in relation to a frame (1), and turns on a vertical axis. The hasp (22) is swivel-mounted on the casement's/leaf's and or pivot bearing's bearing part, at right angles to the axis of the pivot bearing fixed to the frame. A support element (27) supports the hasp in relation to the bearing part. and is f ixed to the leaf/casement or frame. The hasp restricts the extent to which the leaf/casement is projected in relation to the frame.
Patent DE-50214668-D1 (DE)
Inventor: FERDERER ALBERT
IPC: H01R43/01
Filed: 2002-06-01
Granted: 2010-11-04
Abstract: Contacts fit in a first part (20) inside a casing in a circle but set apart and have insulation displacement connectors, the openings of which point to the center of an opening. A rotatable cylindrical insert has a peg (61) with a cam (63) on it. Single conductors (11) fit around the insert in a circle and an axial direction and are inserted into the opening of the connector together.
Patent DE-50302042-D1 (DE)
Inventor: BALZER HANS
IPC: E06B9/08
Filed: 2003-10-15
Granted: 2006-02-02
Abstract: The roller mounted cover for a repair pit has multiple parallel support beams with their ends on the edges of the pit. The beams are connected to drive chains parallel to guide rails for movement of the planks. The chains drive the planks for extension and retraction compared to the pit opening. The end supports for the beams (10) run on rollers on the rails (13) with their axes forming extensions of the steering axle (14) of the chairs. The rollers can have self lubricating bearings.
Patent DE-50302283-D1 (DE)
Inventor: RAMHARTER DIPL ING
IPC: F23G5/46
Filed: 2003-05-09
Granted: 2006-04-13
Abstract: In a process to dispose of sewage sludge organic residues dried in air at a temperature of 60 to 70C until they dry to a point at which they are capable of sustaining combustion. Evaporated water is discharged with moist air without liberation of volatile substances. The batches of dry matter are held in a primary intermediate store to equalise moisture content. A further quantity of dry matter is held in a secondary buffer store.  Residual matter is then treated in a series of heat treatment stages, from each of which residues are removed. These residues are by primary and secondary cleaning stages. In the primary stage the residues are filtered and dust removed. In the secondary cleaning stage the material is exposed to adsorption. Energy is recovered from all stages of the process via a heat exchanger. The sewage sludge starts the process with between 2 and 35 per cent dry matter. Air employed in the drying process is pre-heated prior to use in the drying process. The sludge is dried primarily by internally-generated heat energy. Also claimed is a commensurate assembly.
Patent DE-50303494-D1 (DE)
Inventor: LOGINOVA YELENA
IPC: A61Q1/10
Filed: 2003-07-16
Granted: 2006-06-29
Abstract: The invention relates to a moisture-resistant mascara composition with increased moisture and wear resistance. The mascara composition contains a complex, comprising 0.1 to 10 wt. % of a water-soluble polymer, selected from polyvinylpyrrolidone, vinyl acetate/vinyl pyrrolidone copolymers and mixtures thereof, 0.5 to 10 wt. % stearic acid and 1 to 40 wt. % of a wax or a wax mixture, whereby the complex exists as an oil phase emulsified in an aqueous phase and is produced by addition of the water-soluble polymer or copolymer to the oil phase, consisting of the molten wax or wax mixture and stearic acid, to form a stable colloidal complex and said complex is emulsified to give a homogeneous form with an aqueous phase. The complex, in which the water-soluble polymer is contained in the oil phase leads to mascaras with an exceptional plasticity and moisture resistance.
Patent DE-50303959-D1 (DE)
Inventor: WOHLFAHRT-LAYMANN HENDRIK
IPC: B29C48/03
Filed: 2003-07-26
Granted: 2006-08-03
Abstract: A housing (20) with a continuous axial bore (22) is fed from an inlet channel (24) transverse to the bore axis (23). A punch (25) sliding in the bore comprises a filter screen section (28) with adjacent closure section (26) and an axial tubular section (29) with outlet channel (30) which extends the combined length of the screen section and tubular section. An outer end of the screen punch (25) connects with equipment (33) for a following process stage. No connection is made between the screen punch and housing (20). A quick release connection links the tubular section (29) and subsequent equipment. Linear drives (43) for moving the filter between cleaning and operational positions extend between the housing (20) and the closure section (26) and in the operational position a gap (49) exists between the linear drive end and housing. Screw tips (17,18) of an extruder extend into the housing inlet channel (24).
Patent DE-50304025-D1 (DE)
Inventor: BUCHS WOLFGANG
IPC: E05B47/00
Filed: 2003-05-10
Granted: 2006-08-10
Abstract: The aircraft door mechanism (12,15) securing device has a control unit (10), an actuator (1) for operating a locking mechanism and an automatic reset device. The control unit operates the actuator depending on the presence of a predefined signal so that the actuator brings the locking mechanism into a locking position and the reset device automatically brings the locking mechanism into the unlocking position as required.
Patent DE-50304707-D1 (DE)
Inventor: PRETZLER RUDOLF
IPC: C05F17/02
Filed: 2003-05-12
Granted: 2006-10-05
Abstract: The device has a frame (1), four wheels (2,3), a compost processing and moving drum (4), and a swivel mounted driver's cabin (6). The frame is designed as a bridge across a gap (8) accommodating the rotating drum at the bottom and the compost heap while being created and moved. The driver's cabin is swivel mounted between the upper ends of two L-shaped carrying arms (9) which are swivel mounted to the frame with their opposite ends. The cabin can be lifted into a working position above the frame and lowered into the gap underneath and positioned in front of the drum for transport.
Patent DE-50306022-D1 (DE)
Inventor: SCHNEIDER FLORIAN
IPC: D21B1/34
Filed: 2003-10-16
Granted: 2007-02-01
Abstract: A shredder assembly processes cellular material and recycled paper for re-use. The assembly has a sieve (18) operating in conjunction with a rotor (22) with arms (22a) supported by a main frame. The main frame especially is of rectangular cross section.  Both the sieve and the rotor arm have hard metal (44) cutting edges (38b). The rotor arm is detachable from the frame. Both the hard metal components (44) on the sides directed against the rotation, and the hard metal surfaces on the sieve, form a one-piece structure with the frame. Also claimed is a commensurate shredding tool. In a further embodiment, those faces directed against the direction of rotation have a number of hard metal elements that meet the requirements of different rotor shapes. The same kind of hard metal is used on both sides of the supporting frame.
Patent DE-50307846-D1 (DE)
Inventor: KLING MICHAEL DIPL-ING
IPC: A62C37/46
Filed: 2003-03-07
Granted: 2007-09-20
Abstract: The fire extinguishing system valve triggering device has an electromagnetic delay device (22) containing a motor in the form of a stepper motor (23) supplied with pules by a stepper motor controller (25), whereby the pule/pause ratio or the frequency of the pulses can be varied to determine the delay time.
Patent DE-50310256-D1 (DE)
Inventor: KLEO REMI
IPC: H04L12/56
Filed: 2003-10-27
Granted: 2008-09-11
Abstract: The invention relates to a method for improving QoS mechanisms during bandwidth allocation in CDMA mobile communication systems, characterized in that the user terminal signals the minimal bandwidth (bit rate) which is required to the mobile communication system and a bandwith within said range is allocated to the radio interface when available. As a result, the opportunities provided by the user terminal and the bandwith available in the radio cell are used as efficiently as possible.
Patent DE-50310656-D1 (DE)
Inventor: MAY EWALD
IPC: F16F9/36
Filed: 2003-08-30
Granted: 2008-11-27
Abstract: The piston has a one-part body (6) with a peripheral projecting web (12) next to an end face. Parallel support webs extend from the peripheral web to the other piston end face. At least some of the support webs have a cross groove, and every two neighboring webs define a groove-shaped aperture with an open end facing away from the projecting web. A collar-like seal (9) of heat-deformable sealing material is formed on the piston body, so that all webs are at least partially formed in the collar material.  The piston with integral is produced from a green compact, which is pressed from a sinterable metallurgic powder in a first stage. In a second stage, the green compact is sintered to form a blank (6.1), and this is finished by cold forming and pressing with calibrating tools
Patent DE-50311213-D1 (DE)
Inventor: KOPRIVSEK MITJA
IPC: H01H71/52
Filed: 2003-03-18
Granted: 2009-04-09
Abstract: The invention relates to a circuit breaker for automatically interrupting an electrical flow of current (I), comprising a trip element (4), which has a tappet (26) for actuating a switching mechanism (3) and a coil (10) for generating an electromagnetic tripping force that moves the tappet (26) out of a first position and into a tripping position. The invention is characterized in that a second coil (12) is arranged coaxial to the first coil (10), whereby the second coil (12) is flown through by a current (i) that is controlled according to a signal output by a summation current transformer (42) as a response to the detection of fault-currents.
Patent DE-58905494-D1 (DE)
Inventor: ZAMZOW PETER DIPL ING
IPC: G02B6/44
Filed: 1989-01-13
Granted: 1993-10-14
Abstract: In a device for storing excess lengths of optical fibres having a cubicle or system carrier into which an optical cable is introduced and in which there are provided withdrawable drawer units to which individual fibres or fibre groups are fastened in each case, movement of the fibres during withdrawal of the drawer units taking place over a distance a, it is provided that a fastening point (1) of the fibres (2) is provided near the cubicle rear wall (3), to which the appropriate drawer unit (7) is assigned, in that there are provided in the region of the rear wall (9) of the drawer unit a nipple (4) for guiding the fibres (2) through with low friction and a fastening point (5) of the fibres, so that when the drawer unit is in the inserted state the fibres (2) form between the nipple (4) and fastening point (5) a loop of length b > 2a which is reduced in a defined way on withdrawal, in that the fibres (2) can be guided out through the nipple (4), in that this loop is arranged in a separate chamber (6) of the drawer unit, in that the fastening point on the rear wall of the drawer unit determines the location and direction of the fibres in this chamber, and in that the nipple corresponds in height and horizontal axial direction to the fastening point on the cubicle wall.
Patent DE-58907605-D1 (DE)
Inventor: RAU HEINZ
IPC: B32B37/22
Filed: 1989-09-20
Granted: 1994-06-09
Abstract: A film-sealing machine with intermittent sheet feed, in particular a heat-sealing machine with a two-layered plastics film, one layer of which forms the adhesive when softened under heat, with a water-heated laminating calender and a separating device with a braking roller and, away from it in running direction, a leading-driven take-off roller, in each case with counter-pressure elements, the separating device being combined with the sealing machine to form a short structural unit and the braking roller and the take-off roller being arranged next to each other, the take-off roller being activated and de-activated by pneumatic cylinders in controlled sequence with the sheets such that it only sets down briefly, while a sheet separating point lies between braking roller and take-off roller. <IMAGE>
Patent DE-58909371-D1 (DE)
Inventor: BOSSE FRANK
IPC: D02G3/06
Filed: 1989-12-07
Granted: 1995-09-07
Abstract: According to a method for manufacturing webs from thermoplastic material, preferably for manufacturing high-strength fabric, the webs are folded at least singly. In order to manufacture at least singly folded stretched webs which behave like single-strand webs both during winding of the reels and during weaving, the webs are folded on themselves before their winding onto the reel intended for further processing. 
<IMAGE>
Patent DE-59002099-D1 (DE)
Inventor: RENZ WALTER DIPL ING
IPC: E05C9/18
Filed: 1990-10-31
Granted: 1993-09-02
Abstract: To make a locking device for a leaf of a window, door or the like secure against break-ins, the bolt (4), pivotable, for example on the casement, in a plane parallel to the plane of the latter and interacting with a bolt slot formed in this case on the fixed frame, is connected to the push member (2) not directly, but indirectly. The force of the push member is transmitted directly to a so-called bolt guide (6), on which a blocking piece (7) is mounted pivotably and, within a dead-travel stage (10, 11), also displaceably. This blocking piece (7) is coupled to the bolt (4) via a pivot axle (9). Located on the blocking piece (7) is a blocking tooth (19) which interacts with a blocking toothing (20) on the inside of the face plate (1). This consists of saw teeth which cause a blocking of the movement when action is taken from outside on the bolt (4), located in its locking position, with the effect of a reverse pivoting movement (5). <IMAGE>
Patent DE-59009687-D1 (DE)
Inventor: BECKER JOHANNES DR
IPC: C08G18/80
Filed: 1990-12-11
Granted: 1995-10-26
Abstract: The invention relates to a process for the production of elastic, compact or cellular mouldings based on elastomers containing bonded N-benzylurea groups, by reacting 
 
  a) at least one organic and/or modified organic polyisocyanate with 
  b) N-benzylpolyoxyalkylenepolyamines or mixtures of N-benzylpolyoxyalkylenepolyamines and polyoxyalkylenepolyamines containing 2 to 4 primary amino groups and 
  c) at least one alkyl-substituted aromatic polyamine having a molecular weight of up to 500, in the presence or absence of 
  d) catalysts and optionally 
  e) blowing agents, 
  f) assistants and/or 
  g) additives, 
 and to the N-benzylpolyoxyalkylenepolyamines and mixtures of N-benzylpolyoxyalkylenepolyamines and polyoxyalkylenepolyamines containing 2 to 4 primary amino groups which can be used for this purpose, and to the elastomers prepared.
Patent DE-59103795-D1 (DE)
Inventor: KELLER HEINRICH
IPC: E01H11/00
Filed: 1991-09-16
Granted: 1995-01-19
Abstract: A railway vehicle for controlling undesirable plant growth along railway lines in the region laterally adjoining the track region and ballast flanks, in particular the berm, having at least one radiator unit for generating electromagnetic radiation, in particular infrared radiation, which is mounted displaceably on the rail vehicle transversely with respect to the longitudinal direction of said vehicle. The radiator units are mounted in articulated fashion on an extension arm arranged on the upper side of the railway vehicle. To permit irradiation of the track region and ballast flanks on the one hand and berm or embankment on the other hand, the radiator units (3,3') are borne solely by the extension arm (20) and can be brought by means of the same over the upper side of the railway vehicle (1). <IMAGE>
Patent DE-59106212-D1 (DE)
Inventor: SCHOEN RAINER
IPC: B66B3/02
Filed: 1991-10-09
Granted: 1995-09-14
Abstract: A two-channel forked fail-safe light barrier generates shaft position information in the region of the floors for the premature opening of the doors on arrival of an elevator car and includes a cyclical dynamic self-monitoring circuit by means of which a prophylactic fault recognition is possible. The self-monitoring circuit is responsive to the arrival and standstill of the car at a floor and periodically simulates genuine operational sequences as a brief emergence of the switching vane by an optical short-circuit of the fail-safe light barrier. The simulation effects interruption of the light barrier relay power which is, however, shorter than the release time of the relays so that the relays do not release when the circuit is intact. A sequence of timing signals controls the sequence of the self-monitoring functions and, in the case of any kind of component faults, this sequence is disturbed and a corresponding reaction in the safety circuits of the elevator control takes place by way of the relay contacts. A cyclically appearing test signal is generated as the primary control signal for the simulated interruptions.
Patent DE-59200381-D1 (DE)
Inventor: SCHARRER KONRAD
IPC: F01P11/00
Filed: 1992-03-04
Granted: 1994-09-22
Abstract: In a closure cap for a container, especially for a vehicle radiator, with an outer part (12), an inner part (16) of cup-shape connected with the outer part and insertable into the opening to be closed, and having an overpressure valve arranged in the inner part for opening and closing a pressure compensation channel running through the inner part (16), which overpressure valve includes an axially movable first valve body (26) which carries a first ring shape substantially radially extending sealing surface (36) biased against a ring-shaped first countersealing surface (48) by a spring urging the first valve body toward the bottom of the inner part (16), the first outwardly directed countersurface (48) is formed by a second valve body (46) movable axially between two end positions, which second valve body has an opening radially inside of the first countersealing surface (48) and radially outside of the first countersealing surface has an inwardly facing second ring-shaped sealing surface (52) and an outwardly facing third ring-shaped sealing surface (58), a respective one of which second and third sealing surfaces in each of the two end positions of the second valve body (46) engages an associated one of second and third countersealing surfaces (54) and (56) provided on the inner part (16).
Patent DE-59200426-D1 (DE)
Inventor: FENZEL HERMAN
IPC: B41F31/04
Filed: 1992-01-01
Granted: 1994-10-06
Abstract: The ink duct element for a rotary printing machine has a handle (10) on a first longitudinal side (4) of the element (1), a slide (6) on its opposite longitudinal side (5) facing the ductor (15), and an elbow (11) arranged between the handle and the first longitudinal side for hooking the element onto the outside edge (12) of the ink duct (13) of the rotary printing machine. Such an element allows a rapid colour change without the necessity of either cleaning the printing machine or removing parts. Additionally, the element can be used on the machine or its ink duct without change. <IMAGE>
Patent DE-59201885-D1 (DE)
Inventor: STIEGER OTHMAR
IPC: G01M3/32
Filed: 1992-05-08
Granted: 1995-05-18
Abstract: The apparatus for testing the volume of bottles (1) has a head (2), which can be moved in a sealing fashion onto the bottle mouth (21) and has a measuring plunger (7) that can be moved relative to the head (2) and whose insertion into the bottle (1) compresses the air contained in the bottle, and a pressure sensor (9) for measuring the overpressure achieved in the bottle. The measurement volume (11) is connected via a duct (10) to a compensation volume (12). The latter is determined, on the one hand, by the constant starting level of the measuring plunger (7) and, on the other hand, by the variable stroke length of the head (2). In the event of differing bottle heights, identical compression conditions are thus always provided, since differing bottle heights are compensated in the opposite direction by a compensating plunger (13) which varies the compensation volume (12) depending on the sealing stroke length of the head (2), and thus keeps the compressed measurement volume always exactly constant. The apparatus permits the determination of volume deviations occurring in the process of mass production of plastic or glass bottles, without there being a need to supply extraneous air to the bottles for the purpose. The measurement cycle is started by detecting the rise in pressure upon mounting the head (2) on the container (1).
Patent DE-59204983-D1 (DE)
Inventor: HOFMANN HANS-JOACHIM
IPC: A61C17/14
Filed: 1992-06-28
Granted: 1996-02-22
Abstract: A centrifuge for sedimenting fine solid particles comprises a centrifuge drum in which an overflow flange (52) which projects radially inwardly is provided at the upper edge of the peripheral wall (36). At its top the flange is provided with pump wings (80) which follow each other at an irregular angular spacing which preferably varies by +/- 2 DEG  about a mean of 11 DEG . <IMAGE>
Patent DE-59207697-D1 (DE)
Inventor: NEBE KARL THOMAS DR MED
IPC: G01N33/569
Filed: 1992-05-26
Granted: 1997-01-30
Abstract: The invention relates to a method for determining intracellular oxidative destruction of foreign particles in mammalian leucocytes and to a reagent kit suitable therefor.
Patent DE-59300480-D1 (DE)
Inventor: GYSI PETER
IPC: H01J49/26
Filed: 1993-06-16
Granted: 1995-09-21
Abstract: For the testing of bottles (3, 3a, 3b, 3c, 3d), in particular by mass spectrometry, gas samples are taken from a plurality of bottles (3a, 3b, 3c, 3d) simultaneously by means of probes (4, 5, 6, 7). The gas samples are transmitted successively in a predetermined sequence to a mass spectrometer (1) by means of a manifold device (16, 17, 18, 19). In this manner, one mass spectrometer is sufficient for testing a plurality of bottles, this reducing the expense, maintenance outlay and calibration outlay considerably. <IMAGE>