baber/WOPTO huggingface dataset:
Patent DE-19825080-A1 (DE)
IPC: B31B50/16
Filed: 1998-06-04
Abstract: The method involves transporting two foils (4,6) from which the sides of the bags will be formed. Holes are formed in a base foil (8) at intervals corresponding to the width of a bag while transporting it. The base foil is folded along the center line parallel to the transport direction (52), whereby the holes are arranged symmetrically with respect to the center line. Hole measurements are performed. The side foils and folded base foil are stacked. The foils are joined so that where the base foil is sandwiched between the side foils, the side foils are only joined directly to each other via the holes. The joined layers are cut so that a side edge joint region is divided between each two foil bags. An Independent claim is also included for an arrangement for implementing the method.
Patent DE-19827233-A1 (DE)
Title: Spectacles with frame unit
Inventor: LIN JEY-CHING
IPC: G02C1/08
Filed: 1998-06-18
Abstract: Each of the upper lens-holding sections (11) connects an upper end piece (101) and an upper bridge section (12). The lower edge part (20) has two lower end pieces (201), a lower bridge section (22) and two lower lens-holding sections (21). Each of the lens-holding sections joins one of the lower end pieces and the lower bridge section. Each of the upper lens-holding sections and of the lower lens-holding sections limits a loop-shaped lens-holding space. Each of the upper end pieces is connected with a corresponding lower end piece and the upper and lower bridge sections are movable away from each other in order to enlarge the lens-holding space.
Patent DE-19828530-A1 (DE)
Title: Verfahren und Vorrichtung zur Ermittlung der Dichte von Suspensionen
Inventor: HAEFFNER WILLI
IPC: G01N9/04
Filed: 1998-06-26
Abstract: Vorgeschlagen wird ein Verfahren und eine Vorrichtung zur Ermittlung der Dichte feinkörniger, im Tiefbau verwendeter Suspensionen, wie insbesondere Bentonit-Wasser-Suspensionen, Bentonit-Zement-Wasser-Suspensionen, Bentonit-Wasser-Zement-Sand-Suspensionen und dergleichen. Erfindungsgemäß wird dazu die Suspensionsdichte in einem Suspensionsbehälter mit einem definierten Querschnitt durch Messung der Füllstandshöhe der Suspension und Wägung des Suspensionsgewichts ermittelt.
Patent DE-19829707-A1 (DE)
Title: New diagnostic agent containing alpha-hydroxyvaleric acid ester and optional activator and diazonium salt; useful for detection of leukocytes in body fluids, e.g. urine
Inventor: LANGER KLAUS
IPC: C12Q1/44
Filed: 1998-07-03
Abstract: A new diagnostic agent for the detection of leukocytes in body fluids contains an  alpha -hydroxyvaleric acid ester, an optional activator and a diazonium salt. A diagnostic agent contains, as the substrate, an  alpha -hydroxyvaleric acid ester of formula (I): R = a group that can be detected as R-OH once the ester has been cleaved (RO is e.g. indoxyl, thioindoxyl, phenyl or naphthol); and R' = a protecting group (e.g. an arylsulfonyl or alkylsulfonyl group). An Independent claim is also included for the following: (1) O-(4'-toluolsulfonyl)- alpha -hydroxyvaleric acid-3-indoxyl ester (Ia); and (2) preparation of (Ia) by reacting  alpha -hydroxyvaleric acid ethyl ester with tosyl chloride, hydrolyzing the resulting ethyl ester, reacting the resulting carboxylic acid with thionyl chloride to give an acid chloride, and reacting with an indoxyl moiety.
Patent DE-19830445-A1 (DE)
Title: In-plaster mounted frame for installed lighting
Inventor: GRUETZNER MARTIN
IPC: F21V21/04
Filed: 1998-07-08
Abstract: The lighting frame is mounted in a light installation opening of a concrete molded housing with mounting elements allowing axially movability.  The frame is fixed to fit the thickness of the plaster to be applied using attachment elements.
Patent DE-19837380-A1 (DE)
Title: Method to determine mass of vehicle; involves obtaining measurements to determine traction force variable and movement variable
Inventor: MUELLER JUERGEN
IPC: G01G19/12
Filed: 1998-08-18
Abstract: The method involves obtaining at least two measurements at different times in a measurement period, to determine at least one traction force variable (2) and at least one movement variable (4) of the vehicle. One measurement (8) is obtained during a traction force free phase and the other measurement (6) is obtained during a traction-force phase.  The measurements each include a data-detection period. The traction force variable corresponds to the timed integral of the traction force and the movement variable corresponds to the speed alteration of the vehicle. An Independent claim is included for a device for implementing the method.
Patent DE-19844257-A1 (DE)
Title: Arrangement for detecting positions of rotating objects; has linear screening element in front of optical sensor with longitudinal extent transverse to deflection plane of reflected light beam
Inventor: SCHUETTPELZ GERD
IPC: G01D5/26
Filed: 1998-09-26
Abstract: The arrangement has a stationary light source (8) spaced from the rotating object (4), to direct a light beam towards the object along an optical axis. A stationary optical sensor (9) next to the source generates reference pulses. A mirrored element (14) on the object reflect the light to the sensor in a certain object position. A linear screening element (16) in front of the sensor partially screens the sensor from the reflected light beam. The screening element is arranged with its longitudinal extent transverse to the deflection plane of the reflected light beam (12'). An Independent claim is also included for a circuit for generating reference pulses for object position detection.
Patent DE-19857120-A1 (DE)
Title: Natural or artificial stone construction elements, especially slabs, are joined to a substrate and/or to one another by wetting the elements and/or a contacting aggregate with waterglass prior to cement-based joint production
Inventor: PFEIFFER TILO
IPC: E04F15/08
Filed: 1998-12-11
Abstract: Joining of natural or artificial stone construction elements to a substrate and/or to one another comprises wetting the elements (6, 7) and/or a contacting aggregate (5) with waterglass prior to cement-based joint production. A natural or artificial stone construction element is fixed on a substrate by: (a) wetting joint areas of the element (6, 7) with waterglass or a waterglass/water mixture and then producing a cement-based joint while the wetted areas are still wet; and/or (b) producing the joint by introducing aggregate (5) between the element and the substrate and/or between adjacent elements, wetting the aggregate with waterglass or a waterglass/water mixture and immediately pouring a cement emulsion to form the joint. Preferred Features: The cement emulsion comprises a 1:1 mixture of Portland cement and water. Joints between adjacent elements consist of a cement mortar comprising 1.5 parts granite chippings of 1/3 particle size, 1.5 parts crushed granite sand of 0/2 particle size, 1 part Portland cement and the requisite amount of water.
Patent DE-19857173-A1 (DE)
Title: Service submarine for maritime solar installations has rudders at both bow and stern
Inventor: VOLKRODT WOLFGANG
IPC: B63G8/00
Filed: 1998-12-11
Abstract: The submarine has at bow and stern a rudder, propeller and integrated submarine electric motor, forming drive and steering systems for a 360 degree. angle of rotation. There is a work platform, surfacing from water for repair work on solar foils. Underneath the platform is a dry gangway for mechanics. The space between the platform and gangway locates foil cutters, welder or gluing machines as required. From the top of the surfaced submarine extends a shaft with required spare and auxiliary parts, ropes etc. movable from inside by motors to the platform.
Patent DE-19858600-A1 (DE)
Inventor: SCHLISIO SIEGFRIED
IPC: A24C5/47
Filed: 1998-12-18
Abstract: In a filter cigarette manufacturing unit a double- length filter (6) is drawn by suction (58) against an adjustable stop (52) set by a disc (53) and a blade (12) cuts the filter in half. The filter elements are carried in recesses in the surface of a drum (9).
Patent DE-19859081-A1 (DE)
Inventor: BRUENIG ROGER
IPC: H04W8/18
Filed: 1998-12-21
Abstract: A Network Address Register (NAR) is a routing device for use in a GSM telephone system. The NAR receives network messages and determines the network address of the appropriate network elements (network items) that is the destination of the message. The NAR allows subscribers and network elements of the GSM telephone system to be assigned independently. Existing methods of assigning subscribers and network elements using fixed association, such as telephone number blocks, are eliminated.
Patent DE-19900759-A1 (DE)
Title: Überspannungsableitermagazin für die Telekommunikations- und Datentechnik
Inventor: BIPPUS HANS-DIETER
IPC: H01R13/66
Filed: 1999-01-12
Abstract: Die Erfindung bezieht sich auf ein Überspannungsableitermagazin für die Telekommunikations- und Datentechnik, aus Ober- und Unterteil aus Kunststoff und aus paarweise angeordneten metallischen Kontaktelementen, die mittels Federarmen in Kammern des Oberteils zur Kontaktierung von Überspannungsableitern eingreifen und als Kontaktmesser aus dem Unterteil herausragen. Um das Überspannungsableitermagazin auch für Anschlußleisten für hohe Übertragungsraten verwenden zu können, sieht die Erfindung vor, daß die Kontaktmesser (11) zum Auftrennen von in das Innere der Anschlußleiste (1) gerichteten Kontaktfingern (6) von Schneidklemm-Kontaktelementen (4) etwa doppelt so lang wie die Federarme (19) und am freien Ende durch Umbiegen auf mehr als die doppelte Materialstärke (d) verdickt ausgebildet sind.
Patent DE-19902545-A1 (DE)
Title: Satellitenfernsehsignal-Empfängeranlage
Inventor: KLEIN WALTER
IPC: H04H40/90
Filed: 1999-01-22
Abstract: Die Erfindung betrifft eine Satellitenfernsehsignal-Empfangsanlage, die eine Kopfstation aufweist. Die Kopfstation enthält mehrere Aufbereitungszüge zur Demodulation und Remodulation von von einer Satellitenantenne abgeleiteten Satellitenfernsehsignalen. Weiterhin weist die Kopfstation einen zweiten Eingangsanschluß auf, welchem von einer terrestrischen Empfangsantenne abgeleitete Fernsehsignale zugeführt werden. Diese werden innerhalb der Kopfstation in einem terrestrischen Empfänger verarbeitet. Die Kopfstation enthält einen gemeinsamen Ausgang für terrestrisch empfangene und via Satellit empfangene Fernsehsignale, der an ein bestehendes Hausantennenverteilnetz angeschlossen werden kann.
Patent DE-19902559-A1 (DE)
Title: Electrical power transmission to door panel
Inventor: REUFF THEO
IPC: E05F15/63
Filed: 1999-01-22
Abstract: In the case of a sliding door the door panel (1) is suspended on rollers on a rail in a top assembly. Electrical components within the door used communicate with frame based units via an electrical contact system. This system consists of a sliding contact (92) on the door and a contact rail (91) that runs the width of the door frame in the area of a strut to drive the door. The arrangement is also adapted for use with hinged doors.
Patent DE-19903258-A1 (DE)
Title: End anchor for an anchor rail in concrete has a self-locking action at the rail ends to remain in place under pressure loadings and prevent the rail ends bending out of the concrete
Inventor: NEIKES F WILHELM
IPC: E04B1/41
Filed: 1999-01-28
Abstract: The anchor rail for use in construction, with self-locking end anchors (6) at intervals, uses an end anchor (6) with a self-locking section (7) pushed into the rail ends. The anchor section (8) is bonded to the self-locking section (7). When in place, the end anchor forms a plane (9) which at least partially closes the end of the anchor rail.
Patent DE-19908451-A1 (DE)
Title: A low temperature air fractionating system uses a rectification unit comprising pressure and low pressure columns and a nitrogen fraction recycle to the system air feed inlet, to provide bulk nitrogen
Inventor: SCHOENECKER HERBER
IPC: F25J3/04
Filed: 1999-02-26
Abstract: A low temperature air fractionating system uses a rectification unit comprising pressure and low pressure columns and a nitrogen fraction recycle to the system air feed inlet, to provide bulk nitrogen. A low temperature air fractionating system uses a rectification unit comprising pressure and low pressure columns (14,15) respectively. Feed air (1) is boosted to a pressure p1, by a compressor (3), purified through a system (6), cooled via an exchanger (12), and at least in part fed to the pressure column (14) via a line (13). At least one liquid fraction (24) from the column (14) is fed into the low pressure column via inlet (27), and a nitrogen rich stream (32) is drawn from column (15), heated through exchanger (12), and mixed with clean feedstock air (7) to provide a feed stream (8) which is pressurized to p2 ( greater than p1) by a compressor (9). An Independent claim is also included for a  plant for operating the process of the invention.
Patent DE-19909153-A1 (DE)
Title: Musical wind instrument comprises a hole in its body which has a coaxial sealing ring, and a mechanically actuated flap.
Inventor: KRONTHALER JOHANNA
IPC: G10D9/04
Filed: 1999-03-02
Abstract: A wind instrument comprises a hole in its body, which can be closed by a mechanically actuated flap and a seal to ensure the hole closure is air tight. The body (3) of the instrument has an elastic sealing ring (4) which is coaxial to the hole (1). When in the closed position, the flap rests on the sealing ring.
Patent DE-19909717-A1 (DE)
Title: Software component execution
Inventor: DORN KARLHEINZ
IPC: G06F9/46
Filed: 1999-03-05
Abstract: The method involves executing a software component (9) containing one or several partial components (15), which is called up over a container using a computer operated by an operating system. A communication between the partial components and/or the software component results over internal interfaces (16).  A communication between the partial components and the container results over a common, generic interface (12). The interfaces (12, 16) conform to the Microsoft OCX or to the Java Beans standard.
Patent DE-19910814-A1 (DE)
Title: Planar low voltage power MOSFET for e.g. laptop computer
Inventor: BARKHORDARIAN VREJ
IPC: H01L29/06
Filed: 1999-03-11
Abstract: In the surface zone junctions are formed two flat diffused bases of one conductivity, spaced by a common conductive region of the wafer. In each base is diffused a source region of a second conductivity, contained completely within the respective base. Each source region defines a coplanar invertible channel region which is covered, along with an intermediate conductive region, by a thin gate insulating film (40). A conductive polysilicon gate electrode layer (41) is formed, whose cover width is less than 3.8 micrometers.
Patent DE-19911019-A1 (DE)
Title: Method to determine air/fuel ratio in internal combustion engine having at least two spaced spark plugs, involves using first spark plug to measure arrival of spark from second spark plug
Inventor: WILSTERMANN HARTUNG
IPC: G01N27/62
Filed: 1999-03-12
Abstract: The method involves measuring the ion current at least during a part of the sequential working processes, where a first spark plug without sparking is operated as an ion current probe. The arrival time for a flame formed from a second sparking plug spark at a sparking time (to) is measured at the first spark plug, and is used to determine the flame speed. The air/fuel ratio is determined from the flame speed and the engine rpm or loading.
Patent DE-19912795-A1 (DE)
Title: Covering sheet for asparagus beds with middle cover part
Inventor: RIGWALD ARMIN
IPC: A01G13/02
Filed: 1999-03-15
Abstract: On both sides of the central cover part (11) are longitudinal edges (12) which are folded over to form longitudinal pockets (16).  The edges are closed by weld-seams (15)  and joined to the cover sheet (10).  A hose (17) is laid along the pocket.  The free end (18) of a side longitudinal edge is bent back in an inner cover.
Patent DE-19915501-A1 (DE)
Title: Key card for releasing shopping trolley or luggage trolley and for use as credit card or identity card has detachable region forming e.g. ID card
Inventor: MERCHEL HORST
IPC: G07F7/08
Filed: 1999-04-07
Abstract: The card includes a side edge with an additional surface region (5,7) which is detachable. The surface region extends beyond the dimensions of the card and lies in the plane of the card. The joining point between the additional surface region and the card is formed by a breakable groove (6) or perforation which extends along the side edge of the card. The additional surface region has a smaller area than that of the card. The additional surface region may form an identity card and/or a key card. It may carry a bar-code, magnetic strip or microchip.
Patent DE-19915772-A1 (DE)
Title: Identification of Escherichia coli DSM 6001 by polymerase chain reaction
Inventor: HACKER JOERG
IPC: C12Q1/689
Filed: 1999-04-08
Abstract: Identification of Escherichia coli DSM 6001 by PCR with one of the primer pairs Muta1/2, Muta3/4, Muta5/6, Muta7/8 or Muta9/10 is new. Method for identifying Escherichia coli DSM 6001 comprises polymerase chain reaction (PCR) with one of the primer pairs Muta1/2, Muta3/4, Muta5/6, Muta7/8 or Muta9/10 (all primer sequences are given in the specification). Independent claims are also included for the following:  (1) sequence, of about 500 bp, from the fimA gene of DSM6001;  (2) sequence, of about 500 bp, from the focA gene of DSM6001;  (3) sequence of about 3.5 kb for the pMUT1 plasmid of DSM6001; and  (4) sequence, of about 5 kb, for the pMUT2 plasmid of DSM6001.
Patent DE-19915988-A1 (DE)
Title: Messeinrichtung zur Ermittlung der Stellung eines Stellorgans
Inventor: LUDWIG NORBERT
IPC: G01D3/036
Filed: 1999-04-09
Abstract: Die Erfindung betrifft eine Messeinrichtung zur Ermittlung der Stellung eines Stellorgans, beispielsweise einer Drosselklappe. DOLLAR A Zur Ermittlung der Stellung eines Stellorgans, das hohen Temperaturen ausgesetzt ist, werden mechanische Potentiometer verwendet, welche mit dem Stellorgan mechanisch verbunden sind. Die darüber ermittelten analogen Signale werden ausgangsseitig an einen A/D-Wandler und danach an einer Auswerteeinheit gegeben. DOLLAR A Nachteilig hierbei ist jedoch, dass die mechanischen Potentiometer einem hohen Verschleiß unterliegen, wodurch zusätzliche Störgrößen das Messergebnis verfälschen. DOLLAR A Einrichtungen zur berührungslosen elektronischen Winkelmessung (1) mit Hall-Elementen (4) sind zwar bekannt, jedoch bei höheren Temperaturen ausgeschlossen, da die Ausgangssignale der Hall-Elemente (4) sehr stark driften. DOLLAR A Demgegenüber sieht die vorliegende Lösung den Einsatz eines temperaturbeständigen Hall-Sensors (4) und die besondere Gestaltung eines Dauermagneten (2) vor, der über eine Achse (3) mit einem Stellorgan verbunden ist, um ein mechanisches Potentiomter einzusparen. DOLLAR A Bedingt durch den Hall-Effekt liefert der Hall-Sensor (4) bei Verstellung des Stellorgans und damit der Position des Dauermagneten (2) zum Hall-Sensor (4) ein Ausgangssignal (U¶a¶), das vorzugsweise linear zur Verstellung des Stellorgans ist. Der Hall-Sensor (4) korrigiert dabei durch eine Programmierung temperaturbedingte Messfehler.
Patent DE-19918926-A1 (DE)
Title: Verfahren zur Rückgewinnung von bei einer Flüssigkeitszuteilung abgegebenen Dämpfen
Inventor: FOURNIER JACQUES
IPC: B67D7/04
Filed: 1999-04-26
Abstract: Es ist ein Verfahren zur Rückgewinnung von bei einer Zuteilung von Flüssigkeit, insbesondere Kraftstoff, in den Innenraum eines Vorratsbehältnisses abgegebenen Dämpfen beschrieben. Die Flüssigkeit wird mit einer Flüssigkeitsmenge Q¶L¶ aus einem Lagerbehälter zum Vorratsbehältnis geleitet und die Flüssigkeitsmenge Q¶L¶ gemessen. Die Dämpfe werden mit einer Dampfmenge Q¶V¶ vom Vorratsbehältnis zu einem Rückgewinnungsbehälter geführt, wobei die Dampfmenge Q¶V¶ von einer kennzeichnenden Größe g gesteuert und ihrerseits gemessen wird. Es wird eine Anfangseichung der Rückgewinnungsmittel durch Luftansaugung vorgenommen, indem die Größe g durch Schritt i verändert und für jeden Wert g·0·¶i¶ von g die Dampfmenge entsprechend Q¶Vi¶ von Luft zur Aufstellung einer Anfangseichungstabelle To gemessen wird: DOLLAR A To = [g·0·¶i¶, Q¶Vi¶]. DOLLAR A Bei jeder Flüssigkeitszuteilung n wird die Flüssigkeitsmenge Q¶L¶ in einem regelmäßigen Zeitintervall gemessen und ein Wert g·n-1·¶j¶ der Größe g bestimmt, der auf die Rückgewinnungsmittel mit Hilfe der Eichungstabelle T¶n-1¶ übermittelt wird = [g·n-1·¶i¶, Q¶Vi¶] DOLLAR A T¶n-1¶ = [g·n-1·¶j¶, Q¶L¶] mit Q¶Vi¶ = Q¶L¶. DOLLAR A Ferner wird die Dampfmenge Q¶V¶ bei jedem Zeitintervall gemessen, ein Ähnlichkeitskoeffizient K¶n¶ als Funktion der Unterschiede zwischen den gemessenen Werten von Q¶L¶ und Q¶V¶ errechnet und eine neue Eichungstabelle T¶n¶ erstellt, die für die Zuteilung n + 1 zu benutzen ist, gemäß DOLLAR A T¶n¶ = [g·n·¶i¶, Q¶Vi¶] = K¶n¶ È To.
Patent DE-19919603-A1 (DE)
Title: Gas sensor employs surface emissions without errors arising from preparation interface effects such as grain boundary effects
Inventor: SCHWEBEL TIM
IPC: G01N27/62
Filed: 1999-04-29
Abstract: A gas sensor has a heated cathode (1,101) and an anode (2, 201) from which it is separated by a gap through which a gas is blown. Electrons are emitted from the cathode into the gas flow. At least one of the gas components may be detected by evaluation of the thermal electron emissions.
Patent DE-19920366-A1 (DE)
Title: Wooden frame structure used in building
Inventor: STEINFELD INGO
IPC: E05D7/04
Filed: 1999-05-04
Abstract: The structure has a back plate screwed into place, an angle-piece with opening for a hinge lug and with a cover plate parallel to the back plate, also a tapped plate between the back- and cover-plated and a clamping plate accommodating the hinge lug. There are two fixing bolts engaging in blind holes in the wooden frame, on the underside of the cover-plate, and in the area containing the milled-out portion accommodating the back plate with a tapped plate and with the bores for the fixing screws. The cover-plate can taper towards its ends from each of the angle-pieces.
Patent DE-19920723-A1 (DE)
Title: Apparatus for the manufacture of traditional bread rolls has a series of different forms mounted on a single beam
Inventor: SCHIESL MAX
IPC: A21C11/12
Filed: 1999-05-05
Abstract: In the production of traditional bread rolls, portions of approx. circular-shaped dough (1) are placed in dishes (10) which advance under a forming tool (16) which embosses the upper surface with a pattern or makes a cut in the dough prior to baking. The tool (16) is attached to an arm (23) and supporting block (14). The assembly (13) has a series of forming tools (16) mounted on a transverse beam (15). Each forming tool has a slightly different pattern.
Patent DE-19920981-A1 (DE)
Title: Elektrischer Verbinder
Inventor: SHIMMYO MINORU
IPC: H01R12/79
Filed: 1999-05-06
Abstract: Ein elektrischer Verbinder weist einen Isolator (101) mit einem Öffnungsabschnitt (102) zum Aufnehmen eines Verbindungsteiles (130) an einer vorbestimmten Position über einer Mehrzahl von Kontakten (103) auf. Ein Preßteil (105) ist drehbar von dem Isolator (101) gelagert. Ein Verriegelungsaufbau (125, 128) dient zum Verriegeln des Preßteiles mit dem Isolator nur dann, wenn das Verriegelungsteil richtig an der vorbestimmten Position angeordnet ist. Ein Erfassungsaufbau (105d, 119) erfaßt die fehlerhafte Positionierung des Verriegelungsteiles. Der Verriegelungsaufbau weist einen Verriegelungsabschnitt (125), der auf dem Isolator gebildet ist, und einen Eingriffsvorsprung (128), der auf dem Preßteil (105) gebildet ist und in Eingriff mit dem Verriegelungsabschnitt zu bringen ist, auf. Der Erfassungsaufbau (105d, 119) weist ein Paar von Verriegelungsarmen (119), die auf dem Isolator gebildet sind, und einen Erfassungsvorsprung (105d), der auf dem Preßteil gebildet ist, auf. Wenn das Verbindungsteil teilweise zwischen die Verriegelungsarme eingeführt ist, werden die Verriegelungsarme nach außen gepreßt und verformt, wodurch die Drehung des Preßteiles behindert wird.