baber/WOPTO huggingface dataset:
Patent DE-19841944-A1 (DE)
Title: Vehicle test device; has rollers on which vehicle wheels can be made to rotate, where rollers can move axially and vertically with respect to wheel contact plate
Inventor: MUELLER ROLAND
IPC: G01M17/04
Filed: 1998-09-14
Abstract: The device has two rollers (1), on which the vehicle tires can be made to rotate. A wheel contact plate (10) is arranged between the rollers over a shock-absorbing device. The rollers can be freely or forcedly moved axially. The rollers and the wheel contact plate can be moved with respect to each other in the vertical direction. Devices are provided to move the axial displacement and the rotation of the rollers.
Patent DE-19843158-A1 (DE)
Title: X-ray fluorescence evaluation device
Inventor: SCHULZ REINER F
IPC: G01N23/223
Filed: 1998-09-21
Abstract: The device has an X-ray source (2) providing a homogenous X-ray beam (3) directed onto an X-ray fluorescent material (4) and a television camera (7) coupled to an evaluation device (1), e.g. a personal computer, for evaluating the image of the X-ray fluorescent material provided by the camera.  A deflection mirror (5) may be positioned between the X-ray fluorescent material and the television camera, with the evaluation device (1) controlling the operating cycle of the X- ray source (2).
Patent DE-19850508-A1 (DE)
Title: Variable prism holder for optional turned parts for optical testing has two transparent prism rods on which workpiece is placed and that can be varied in both height and separation
Inventor: WOLF WERNER
IPC: G01M11/04
Filed: 1998-11-03
Abstract: The holder has two transparent prism rods on which the workpiece is placed and which can be varied in both height and separation. The rods can be inserted into different grooves to alter the distance and consist of a kit of different sized rods that can be inserted to suit the workpiece.
Patent DE-19850779-A1 (DE)
Title: Additional cover for roller blind box
Inventor: STEINGAERTNER ERNST
IPC: E06B9/17
Filed: 1998-11-04
Abstract: The box is used to house a roller blind used on a building. The box has an additional cover (5). This cover may wholly shroud the mounting opening. The cover has a projection at the side away from the window frame, at right angles to the cover. The additional cover and the projection (6) are in one piece or they are separate components.
Patent DE-19852344-A1 (DE)
Inventor: OBKIRCHER BERNT
IPC: G01V8/10
Filed: 1998-11-13
Abstract: The method involves generating two field images with polarization filters, which are perpendicular with respect to each other, at an inclined observation angle. A summation picture is generated by adding the two images. The field images are compared pixel-by-pixel by generating a comparison value for each pixel that exceeds a predetermined threshold corresponding to a given intensity difference is marked in the summation picture. The comparison value is a measure of the difference in intensities between the compared pixels.
Patent DE-19853461-A1 (DE)
Title: Protective colloid-stabilized latex particles for modifying cement- or plastic-bonded systems, e.g. mortar or adhesives, comprise outer and inner phases of vinyl acetate polymer, with ethylene in at least one phase
Inventor: KUSTERS JOS M H
IPC: C08F263/04
Filed: 1998-11-19
Abstract: Protective colloid-stabilized copolymer latex particles (CLP) with a heterogeneous morphology and an ethylene (E) content of less than 30 wt.%, comprising outer and inner phases each consisting of a polymer of vinyl acetate (VAC) with 0-40 wt.% (E) and possibly other monomers, in which at least one of the two phases contains (E).  An Independent claim is also included for a process for the production of aqueous dispersions of CLP by: (1) emulsion polymerization of VAC in presence of protective colloids, initiators and optionally surfactants, and optionally in presence of E (in which case the ethylene pressure is less than 50 bar) and (2) continued polymerization with vinyl acetate by (a) addition of sufficient ethylene to increase the ethylene pressure to above about 60 bar or (b) addition of ionic monomer(s) and optionally ethylene.
Patent DE-19853668-A1 (DE)
Title: Temperature measurement sensor
Inventor: KUZUOKA KAORU
IPC: H01C1/028
Filed: 1998-11-20
Abstract: The sensor (1) has an element consisting of a thermistor (11) and connecting leads (12) terminating in  cable cores (14) enclosed in a cylindrical jacket (15).  Assembly is by first connecting cores and leads and enclosing the element with an insulator (130).  The insulator is then filled with an inorganic adhesive (135) to secure the sensor element in position.  The insulator is then encased in a metal cover (16) and bonding cover and jacket
Patent DE-19853908-A1 (DE)
Inventor: OOST CARSTEN
IPC: C07C45/67
Filed: 1998-12-07
Abstract: Preparation of unsaturated methyl ketones(I), from an unsaturated alcohol(II) and alkyl acetoacetate(III) in the presence of an organo-aluminum catalyst(IV) comprises: (a) supplying (II) and (IV) to a reactor with a distillation column, (b) making temperature to be 170-250 degrees C under elevated pressure, (c) dosing the mixture with (III) and (d) maintaining a constant (III) content of 0.1-10 wt.% during the reaction. Preparation of unsaturated ketones of formula (I) involves reaction of an unsaturated alcohol of formula (II) with an alkyl acetoacetate of formula (III), in presence of 0.1-5 mol. % (based on (II)) of an organo-aluminum compound catalyst (IV), with elimination and distillative separation of the alcohol R3OH formed in the reaction, in a reactor system provided with a distillation column. Reaction is carried out by: (a) supplying (I (which boils at less than 140 degrees C), without a solvent, and (IV) to the reaction vessel, (b) adjusting the temperature to a value as constant as possible in the range 170-250 degrees C under elevated pressure, (c) dosing the mixture with (III) and (d) maintaining a (III) content as constant as possible in the range 0.1-10 wt. % during the reaction. Dotted line = optional bond; R1 = Me or Et; R2, R3 = 1-4C alkyl.
Patent DE-19854243-A1 (DE)
Title: Vacuum pump has valve between pump drive coupling and load that opens a medium connection at first vacuum in load and closes it at second, lower vacuum level
Inventor: OTTO DIETER
IPC: F16D48/02
Filed: 1998-11-24
Abstract: The vacuum pump has a housing contg. a pump insert that can be coupled to and decoupled from a drive device (20) via a controllable coupling (43). The coupling is controlled by the vacuum from the load. A valve between the coupling and the load opens a medium connection at a first vacuum in the load and closes it at a second, lower vacuum level.
Patent DE-19860491-A1 (DE)
Inventor: PEUKER THOMAS
IPC: B21B37/46
Filed: 1998-12-28
Abstract: The invention relates to a method and to a device for rolling a metal strip, especially a steel strip, by means of a rolling mill which comprises at least one rolling stand. According to the inventive method, the speed of the rolling stand is adjusted in such a manner that the throughput of the metal strip through the rolling mill is maximized or at least increased. According to the inventive method, it is made sure that in a rolling mill which is provided with at least two rolling stands the power required for rolling the metal strip is distributed on the rolling stands.
Patent DE-19861303-A1 (DE)
Title: Stufengetriebe und Verfahren zum Auslegen eines Ganges eines Stufengetriebes
Inventor: NAGELEISEN FRANK
IPC: F16H61/04
Filed: 1998-10-05
Abstract: Es werden ein Verfahren zum Schalten einer automatisch schaltbaren Anordnung (10) aus einer mittels eines Kupplungsaktuators (13) betätigbaren Reibungskupplung (12) und einem mittels eines Getriebeaktuators (38) betätigbaren Getriebe (14) sowie eine derartige Anordnung (10) mit Steuermitteln (40-46) vorgeschlagen. In Antwort auf ein Gangwechsel-Anforderungssignal (48, 58) wird die Reibungskupplung (12) geöffnet, eine erste Schaltkupplung (36) des Getriebes (14) wird mittels des Getriebeaktuators (38) von einer ersten Schließstellung (37, 66) in eine Offenstellung (37', 70) bewegt. Die erste (36) oder eine weitere (36a) Schaltkupplung wird von einer Offenstellung (37', 70) in eine zweite Schließstellung (37'', 72) bewegt, und die Reibungskupplung (12) wird wieder geschlossen. DOLLAR A Dabei wird die erste Schaltkupplung (36) mittels des Getriebeaktuators (38) vor dem vollständigen Öffnen (68) der Reibungskupplung (12) in Richtung der Offenstellung (37', 70) vorgespannt.
Patent DE-19901727-A1 (DE)
Title: Changeover device for current supply unit, has control circuit which responds to error signals and controls switches so that switch assigned to error signal is opened
Inventor: BERTRAM RALF
IPC: H02J9/06
Filed: 1999-01-18
Abstract: A changeover device, for a current supply  with two inputs (10,11) and one output (12), couples the output selectively to one of the inputs. At the inputs are independent current supply voltages. Each input is assigned a switch for connection to the output. Each input has an error detection circuit that outputs an error signal. The changeover device has a control circuit (17) which responds to the error signals and controls the switches so that the switch assigned to an error signal is opened.  From all of the other switches, only one is closed when the error signal assigned to this switch shows an error-free state of the input.
Patent DE-19904698-A1 (DE)
Inventor: KLATT MARTIN
IPC: C08K13/00
Filed: 1999-02-05
Abstract: The invention relates to thermoplastic molding materials which contain A) 10 to 98.9 wt.-% of a thermoplastic polymer, B) 1 to 30 wt.-% of a flame-retardant combination consisting of, based on 100 wt.-% of B), b1) 20 to 99 wt.-% of a halogen-containing flame retardant, b2) 1 to 80 wt.-% of an antimonoxide, C) 0.1 to 5 wt.-% of a stabilizer which is not component b2) or D), D) 0 to 70 wt.-% of further additives. The invention is further characterized in that the total of the weight percentages of components A) to D) is 100 %.
Patent DE-19904783-A1 (DE)
Title: Film dispenser for use in kitchens, laboratories or clinics has automatic operation of the film cutter initiated by drawing forward a length of film
Inventor: HRZUA DAVID
IPC: B65H35/04
Filed: 1999-02-05
Abstract: The dispenser has a support for a roll(10) of the film, guides for a film section drawn from the roll and a film cutting blade(40). The leading end(18) of the film is drawn from the roll by hand and the film movement initiates operation of the cutting blade relative to the film guide(22) to cut off a length(l) of film.
Patent DE-19906677-A1 (DE)
Title: Keyed coupling at a rotating shaft in a hydrodynamic torque converter has a mounting at the converter housing with interlocking mounting sections in a positive fit without welding
Inventor: HINKEL RUEDIGER
IPC: F16H41/24
Filed: 1999-02-18
Abstract: The keyed coupling at a rotating shaft, in a hydrodynamic torque converter, has at least one mounting (44) at a converter housing (12), held in place by a mounting section (62) of the mounting on one side and a mounting section (60) of the converter housing on the other side, gripping within each other in a positive fit at least in the direction of the rotating shaft. The positive fit is achieved by pressing the units together, giving a distortion which locks them in place with each other. At least one of the component parts forming a positive fit is of metal, a sinter material, or a compound material such as rubber/metal.
Patent DE-19908025-A1 (DE)
Inventor: BLASEY GERHARD
IPC: C11D17/06
Filed: 1999-02-25
Abstract: The invention relates to washing and cleaning agent shaped bodies which are characterized by having both a high degree of hardness and thus stability during transport and handling as well as excellent disintegration properties. The inventive shaped bodies can be produced using a known tabletting process in which the premix to be compacted has a temperature of less than 20  DEG C immediately before compaction.
Patent DE-19909671-A1 (DE)
Title: Halbleiterspeicherbauelement
Inventor: LEE HO-CHEOL
IPC: G11C11/401
Filed: 1999-03-05
Abstract: Die Erfindung bezieht sich auf ein Halbleiterspeicherbauelement mit einem Speicherzellenfeld (31), einem ersten Anschluß (DQ), einem Dateneingabepuffer (33) zum Puffern der über den ersten Anschluß empfangenen Daten und Übertragen der gepufferten Daten zum Speicherzellenfeld synchron mit einem ersten Taktsignal (CLK1) sowie mit einem ersten Datenausgabepuffer (35) zum Puffern der aus dem Speicherzellenfeld abgegebenen Daten und Übertragen der gepufferten Daten über den ersten Anschluß nach außen synchron mit dem ersten Taktsignal. DOLLAR A Erfindungsgemäß sind ein zweiter Anschluß (SDQ) und ein zweiter Datenausgabepuffer (37) zum Puffern von aus dem Speicherzellenfeld abgegebenen Daten und Abgeben der gepufferten Daten über den zweiten Anschluß nach außen synchron mit einem zweiten Taktsignal (CLK2) vorgesehen. DOLLAR A Verwendung z. B. für Grafikspeicherbauelemente mit hoher Betriebsgeschwindigkeit.
Patent DE-19912729-A1 (DE)
Title: Component module for integration into a vehicle door inner cladding has a recessed section holding a rotating ring with the inner door handle and the window operating crank
Inventor: BACHORSKI TOMASZ
IPC: E05B85/12
Filed: 1999-03-20
Abstract: The component module (1), for fitting to the cladding (2) at the inner side of a vehicle door, has a grip recess (8) with a carrier (3) and an inner door handle (6) and operating crank (10) to move the door window. The crank (10) projects radially, and is fitted with a closed ring section (9) within the recess (8) which shrouds it.
Patent DE-19915164-A1 (DE)
Title: Sprung cylinder for use with furniture fitting
IPC: E05F5/06
Filed: 1999-04-01
Abstract: The sprung cylinder has a cylinder housing (26) and a movable rod part (30) and spring (36) whose first end with the cylinder housing, and other end works together with the rod part. The outer surface (64) of the rod part and/or the inner surface of the cylinder housing are built such that both opposite lying surfaces of the cylinder housing and the rod part are movable against one another.  They are movable over a first elevation of the rod part or first friction. They are also movable over a second part of the elevation, against the first different friction.
Patent DE-19919598-A1 (DE)
Title: Anschlußblockklammer für eine schwimmende Befestigung einer Verbindungsvorrichtung
Inventor: JENKINS RODERICK
IPC: H01R13/631
Filed: 1999-04-29
Abstract: Es wird eine Vorrichtung für das Befestigen von Anschlußverbindungsvorrichtungen von Kabelbäumen mit der Unterseite eines elektrischen Anschlußblockes in einer blinden Zusammenbauoperation beschrieben. Die Vorrichtung umfaßt eine schwimmende Klammer mit Kammern für das Aufnehmen der Verbindungsvorrichtungen in mechanischer Einschnappweise, wobei die Verbindungsvorrichtungen frei auf und ab über einen begrenzten Bereich in ihren jeweiligen Kammern schwimmen können. Die die Verbindungsvorrichtung enthaltende Klammer wird als nächstes in einer unteren Abdeckung plaziert, die dann über die Unterseite des Anschlußblockes gepaßt wird. Bolzen, die drehbar im Anschlußblock montiert sind, sind so angeordnet, daß sie automatisch in unverlierbare Muttern eingreifen, die in den Verbindungsvorrichtungen gehalten werden. Wenn die Bolzen nachfolgend durch die unverlierbaren Muttern gedreht werden, so werden die Verbindungsvorrichtungen in den Klammerkammern von einer unteren Ruheposition zu einer oberen Position des elektrischen Eingriffs gezogen, wo die Anschlüsse in den Verbindungsvorrichtungen sich in elektrischem Eingriff mit den Busleiterbahnen im Anschlußblock befinden. Obere Anschläge in den Kammern verhindern, daß die Verbindungsvorrichtungen sich über die Position des elektrischen Eingriffs hinausbewegen und Teile des Anschlußblockes, der Busleiterbahnen, der Verbindungsvorrichtungen und der Anschlüsse beschädigen.
Patent DE-19924258-A1 (DE)
Title: Arrangement for continuous delivery, rotation of workpieces has conveyor rotatable about longitudinal axis contg. rods parallel to axis with workpiece drive protrusions on both sides
Inventor: MOELLER FRANK
IPC: B24C3/26
Filed: 1999-05-27
Abstract: The arrangement has a conveyor that is rotatable about its longitudinal axis and that contains a number of rods (1) parallel to the longitudinal axis with protrusions (5) on both sides acting as drive elements for the workpiece. The rod can have three sides with protrusions.  An Independent claim is also included for a rod for a conveyor rotatable about its longitudinal axis for continuous delivery of workpieces.
Patent DE-19924565-A1 (DE)
Inventor: REINERTZ RUDOLF
IPC: H01R43/048
Filed: 1999-05-28
Abstract: The invention relates to a device for feeding contact elements into a crimping tool of a crimping press. Said device has a support element (2), on which a slide (4) is displaceably mounted in a working direction (3) and a device (45, 47, 48, 6, 7, 11, 10) for converting the lifting movement of the slide into an oscillating transport movement, comprising a delivery stroke and a return stroke of a transport finger (158). The device is characterised in that the conversion device has a step-by step motion linkage (15) with a drive member (6, 56, 57), a negative lift drive member (7) and a lock (60, 120, 121). The drive member is mechanically coupled with the slide (4) and periodically engages the negative lift drive member (7). The lock (60, 120, 121) has a locking element (6) and at least one counter-locking element (120, 121), whereby the locking element (60) engages the counter-locking element in a counter-cyclical manner, in order to engage the drive members (6, 7), thus locking the negative lift drive member (7) and said negative lift drive member is mechanically coupled with the transport finger (158).
Patent DE-19925594-A1 (DE)
Title: Transparente, gegen Papier frühsiegelnde polyolefinische Siegelschicht und diese enthaltende Verbundfolie sowie deren Verwendung für heißversiegelte Verpackungsmaterialien
Inventor: EGGERS HOLGER
IPC: C08L23/08
Filed: 1999-06-04
Abstract: Polyolefinische, wenigstens einlagige Siegelschicht mit einer siegelseitig außenliegenden Schicht (I), dadurch gekennzeichnet, daß Schicht (I) eines oder mehrere Polymere, ausgewählt aus der Gruppe umfassend E/VA, PE-LD, PE-HD oder PE-LLD enthält, von denen wenigstens ein Bestandteil mit einem oder mehreren Monomeren einer ethylenisch ungesättigten Carboxylsäure und/oder daraus abgeleiteten Säureanhydriden, Säureestern, Säureamiden und Säureimiden gepfropft ist, so daß der Anteil des Pfropfmonomers zwischen 0,005 und 10%, bezogen auf das Gesamtgewicht der Schicht (I) beträgt. DOLLAR A Ebenfalls beschrieben werden Verbundfolien, die diese Siegelschicht enthalten sowie deren Verwendung für heißversiegelte Verpackungsmaterialien.
Patent DE-19926124-A1 (DE)
Title: Anordnung zur Modulierung eines optischen Signals mit Hilfe eines Mach-Zehnder-Modulators
IPC: H04B10/516
Filed: 1999-06-08
Abstract: Ein eine Ansteuerelektrode (AE) aufweisender Single-Drive Mach-Zehnder Modulator (MZM) ist über einen Steuereingang (SE) mit dem Ausgang (AD, AF) eines Codierers (COD) zur Umwandlung eines binären Eingangssignals (ds k ) in ein mehrstufiges Signal (ss) verbunden. Ein an den Single-Drive Mach-Zehnder Modulator (MZM) herangeführtes, optisches Signal (os) wird in Abhängigkeit des mehrstufigen Signals (ss) mehrstufig moduliert. Vorteilhaft wird eine Reduzierung des technischen und somit wirtschaftlichen Aufwands bei der Realisierung von Schaltungen zur Partial-Response-Modulation optischer Signale (os) erreicht.
Patent DE-19929695-A1 (DE)
Title: Grinding machine with different finishing stations and finishing tools mounted in one machine with guide path extending between same
Inventor: MUSHARDT HEINRICH
IPC: B23Q39/04
Filed: 1999-06-29
Abstract: The grinding machine has a finishing station with grinding head mounted on the machine frame and a further finishing station (26) with at least one tool head (27) with an additional finishing tool (31,32) for carrying out further work on the workpiece (1). The guide path (4) running along the finishing station and workpiece station extends up to the further finishing station. The finishing stations are mounted in separate work areas, possibly separated by a partition.  The finishing stations have different work heads
Patent DE-19930648-A1 (DE)
Inventor: ORTHMANN REINHARD
IPC: F04B49/06
Filed: 1999-07-02
Abstract: The electrohydraulic pressure supply has an electric drive motor (M) with an adjustable rpm (n), a variable displacement pump (1), whose stroke volume (V) can be adjusted by an adjustment component (5) and supply pipes (3) and connections (4). A regulator (Reg) controls the rpm. A control (Strg) controls a pump adjuster (PV) that controls the adjustment component. The regulator has the actual volume flow (Qist) determined by a unit (Q) and the desired volume flow (QSoll) as inputs. The control has the pressure difference ( DELTA p) measured between the supply and suction pipes of the pump and a reference pressure (pref) as inputs.
Patent DE-19934271-A1 (DE)
Title: Device for exchanging type formes on rotary printing machines has separately operable contact body bearing against surface of tpe forme which is now able to move into any desired position
Inventor: METROPE JACQUES
IPC: B41F27/12
Filed: 1999-07-21
Abstract: A swivel type forme bed (13) is associated with a separately operable contact body (20) whose position against the surface (10) of a type forme (6) on the bed allows the type forme to be moved into any desired position.  The type forme bed and a lever projection (22) are able to move about a common swivel axis (12).
Patent DE-19934462-A1 (DE)
Title: Computer system programming using event controlled functional blocks based upon modular structure has functional block execution unit that controls data transfer
Inventor: NISHI YOSUKE
IPC: G06F9/06
Filed: 1999-07-27
Abstract: The functional block processing system has a display (10) that operates with a GUI module (20) to build application functions. A object linking module (30) provides connection data for various types of event controlled functional block. A functional block execution unit (40) controls the data transfers.
Patent DE-19934703-A1 (DE)
Title: Verwendung von Pulverlacken und Pulverlackabfällen in anodisch abscheidbaren Elektrotauchlacken
Inventor: REIS OLIVER
IPC: C09D5/44
Filed: 1999-07-23
Abstract: Verwendung von Pulverlacken und/oder Pulverlackabfällen als Zusatz zu anodisch abscheidbaren Elektrotauchlacken zur Verbesserung des Umgriffs bei der anodischen Elektrotauchlackierung.
Patent DE-19934961-A1 (DE)
Inventor: ZIELFLEISCH HANS-JOERG
IPC: F16C29/04
Filed: 1999-07-26
Abstract: The invention relates to a mounting on roll bearings for components which can rotate or move linearly relatively to each other. Said mounting on roll bearings comprises a first component (1) with a first bearing race (3) and a second component (2) with a second bearing race (4). Said first component (1) and second component (2) are arranged so that they can be displaced relatively to each other. Said mounting on roll bearings also comprises rolling bodies (7, 7', 7'') which are arranged between the first bearing race (3) and the second bearing race (4) so that they can roll on said bearing races. The second bearing race (4) is periodically interrupted by return regions (5, 6) in the direction of the rolling movement of said rolling bodies (7, 7', 7''). In the return regions, the rolling bodies (7, 7', 7'') are not in contact with the second bearing race (4). The rolling bodies (7, 7', 7'') can be displaced relatively to the first component (1) so as to exit from an output position on a limited bearing race and they are pushed towards the output position by return means (8, 9, 10, 8', 9', 10', 8'', 9'', 10''). The inventive mounting on roll bearings can be mounted in a reduced space and exhibits a non limited race over which two components (1, 2) can be displaced.