baber/WOPTO huggingface dataset:
Patent DE-19857960-A1 (DE)
Title: Temperature measuring method for automobile automatic gearbox uses calculation of temperature by inserting measured internal resistances of actuators or sensors within gearbox in specified formula
Inventor: POPP CHRISTIAN
IPC: G01K7/16
Filed: 1998-12-16
Abstract: The temperature measuring method determines the actual temperature from one or more measurements of the electrical internal resistances of the actuators and/or sensors used within the automatic gearbox, which are inserted in a given formula for providing the actual temperature, expressed in terms of the measured internal resistances, the external temperature and a reference temperature. The formula is given as: t2 = (R2 - R1)/( tau  + t1) + t1 (where,  tau  = (1/ alpha ) - 20o C; t2 = actual temperature; t1 = starting temperature; R2 = actual internal resistance; R1 = starting resistance; and  alpha  = average temperature coefficient).
Patent DE-19858484-A1 (DE)
Title: Dusting device for moving printed sheets, with heat conducting device for heating cartridge
Inventor: WEITMANN CARLHEINZ
IPC: B41M7/02
Filed: 1998-12-18
Abstract: The dusting device dusts moving printed sheets (7). It includes a powder storage container (2) with a carrier air inlet, an outlet for the airflow with the powder in ot and a heating cartridge in the storage container. There is a heat conducting device (6) for the heating cartridge. The heat conducting device is at least partly surrounded by powder.
Patent DE-19900489-A1 (DE)
Inventor: BARTNICK BERNHARD
IPC: C08J9/38
Filed: 1999-01-08
Abstract: The invention relates to a method of producing chargeable plastic foams. According to the inventive method, a chemical expanding agent is added to at least one thermoplastic base polymer. The mass is molten, mixed before and/or after melting, and the mixture is cooled, whereby a bulky, porous carrier material is formed, with the proviso that an extruder or multi-screw kneader-extruder is used and that at least intermittently an inert gas is fed to the melt consisting of the base polymer and the chemical expanding agent and that the extruded strand is subjected to compression and/or overstretching.
Patent DE-19901179-A1 (DE)
Title: Dual polarization base station antenna for wireless telecommunication systems
Inventor: IPPOLITO JOSEPH R
IPC: H01Q21/26
Filed: 1999-01-14
Abstract: The antenna comprises a backplane (212) having a length, and a vertical axis along the length. Several dipole radiating elements (211a to 211f) project out from a backplane surface, each including a balanced orthogonal pair of dipoles (218,220..228) aligned at first and second predetermined angles relative to the vertical axis, to form crossed dipole pairs. An unbalanced feed network extends along the backplane, and is connected to the elements. There are several printed circuit board baluns, each being attached to an individual dipole.
Patent DE-19903593-A1 (DE)
Title: Bank machine for operation by customer and with security feature for monitoring the machine
Inventor: LEICHER PETER
IPC: G07G3/00
Filed: 1999-01-29
Abstract: The bank machine (1) has an input device such as a keyboard allowing a customer to actuating a banking process. The machine also has a security device for monitoring the machine. A detector device (7) monitors a waiting or service area (11) in front of the machine and detects the presence of a customer in the waiting area while the machine is being operated. An interrupt device interrupts the function process if the detector device detects that the customer has left the area
Patent DE-19906125-A1 (DE)
Title: Arrangement for forming monolayer from continuously delivered thick film material flow has conveyor belt cascade with at least two consecutive acceleration belts in delivery direction
Inventor: NIEHUES HEIKO
IPC: A24B3/18
Filed: 1999-02-13
Abstract: The arrangement has a conveyor belt system that accelerates and extends the delivered material flow with a conveyor belt cascade with at least two consecutive acceleration belts (6,7) in the delivery direction (2). The conveyor belt cascade is associated with a supplying device in the form of a vibrating conveyor channel (19) delivering a flow of material of thickness of the order of 7 cm.
Patent DE-19908018-A1 (DE)
Inventor: OTT GUENTHER
IPC: C09D5/02
Filed: 1999-02-25
Abstract: The invention relates to a powder-slurry that can be hardened by actinic radiation or by thermal means, comprising (I) components containing functional groups (A) which render them hardenable by actinic radiation and components containing complementary functional groups (B) which render them thermally hardenable, in a weight ratio of 50:1 to 1:50 and/or comprising (II) components containing the functional groups (A) and (B) which render them thermally hardenable and hardenable by actinic radiation in a molar ratio of 100:1 to 1:100.
Patent DE-19908926-A1 (DE)
Title: Elongated textile support device for lamella Venetian blind
Inventor: STALLJANN HUBERT
IPC: E06B9/382
Filed: 1999-03-02
Abstract: The support device (3,4) is produced from woven threads, and the through passage apertures are formed by loops in the threads. On the support device first securing components are provided spaced apart in a longitudinal direction, in which second securing components provided on the lamella longitudinal edges can engage. A guide cord (2) has a first support device and a second such device (4) spaced apart from it. Guide ribs (6) are spaced apart in the support device longitudinal direction and their free ends are connected with the first and second support devices. At least one through passage aperture is provided in the support device sections (3a,4a) between two adjacent guide ribs.
Patent DE-19909156-A1 (DE)
Inventor: HUELS CHRISTOPH
IPC: C12Q1/6883
Filed: 1999-03-02
Abstract: The invention relates to a test system comprising: (a) one or more identical or different immobilized nucleic acids including at least one nucleic acid capable of splicing; (b) at least one gel-free detection system for detecting a splicing reaction; possibly (c) at least one compound containing splicing components; and preferably (d) suitable detection probes; and possibly (e) other additives.
Patent DE-19909518-A1 (DE)
Title: Position detection method of stacked flat material, especially paper stack at input of printing machine
Inventor: GERSTENBERGER MARKUS
IPC: B65H7/00
Filed: 1999-03-04
Abstract: The method involves directing a light beam (2) at a side (3) of the stack (1), and evaluating its reflection as a measure for the position of the stack. The light beam is directed both on the side of the stack, as well as on an area above the upper edge (4) of the stack, and areas with and without (14) reflection are used to determine the position of the upper edge of the stack. An Independent claim is provided for a corresponding position detection arrangement.
Patent DE-19911381-A1 (DE)
Title: Steel workpiece edges and surfaces, e.g. of distributor cross-bore interiors, are deburred and/or smoothed by immersion in an aqueous chemical medium
IPC: C23F3/00
Filed: 1999-03-15
Abstract: Steel workpiece edge and surface deburring and/or smoothing, comprises immersion in an aqueous chemical medium. Unalloyed and/or low alloy steel workpieces are treated for fine deburring and/or smoothing of edges and faces by dipping in an aqueous chemical agent medium without electrical energy supply.
Patent DE-19912284-A1 (DE)
Title: Compact heating system has a pump assembly, switching elements, air separator combined to form unit mounted essentially laterally next to or in and directly connected to connection unit
Inventor: DUE JENSEN NIELS
IPC: F24D3/08
Filed: 1999-03-18
Abstract: The system has two heating circuits, one for room heating and one for a hot water supply, a chassis, primary and secondary heat exchangers (1,5), further units such as a pump assembly (2), switching elements (6), air separator (11), expansion tank (9), sensors (14,15), etc. and a connection unit with at least one connection to the primary heat exchanger, at least 3 for the room heating and hot water supply and a lateral connection for the secondary heat exchanger. The pump assembly, switching elements and air separator form a unit (17) mounted essentially laterally next or in the connection unit and directly connected to it.
Patent DE-19915095-A1 (DE)
Title: Arrangement for determining dew point of measurement gas
Inventor: HEINZE DIRK
IPC: G01N25/68
Filed: 1999-04-01
Abstract: The arrangement has a mirror surface suitable for water condensation or sublimation, a regulated cooling device, a measurement device (5) for the mirror surface temperature and a light source (1), whose light impinges on the mirror surface and is reflected or scattered onto a photodetector. At least one light source and one photodetector are mounted on the side of a glass substrate facing away from the measurement gas.
Patent DE-19917350-A1 (DE)
Title: Seat belt for vehicle passenger; has element with shape memory alloy part arranged between belt and anchor for fixing belt, to dissipate energy under mechanical stress
Inventor: MERTMANN MATTHAIS
IPC: F16F7/12
Filed: 1999-04-16
Abstract: The seat belt has at least one element arranged between at least one part of the belt and the anchor for fixing the belt to the vehicle. The element is at least partly made of a metal that has an inner structure that dissipates energy under mechanical stress. Preferably, the metal part of the element is made of a shape memory alloy.
Patent DE-19920427-A1 (DE)
Title: Pipe connection for different sized pipes has insert pipe with tension brackets fitting into socket holes in socket pipe and secured by concealed screw
Inventor: DUESER ULRICH
IPC: F16B7/18
Filed: 1999-05-04
Abstract: The pipe connection has an insert pipe (1) and socket pipe (2) connected by a concealed screw (3). The insert pipe has two different tension brackets and the socket pipe has concealed socket holes. After fitting the insert pipe into the socket pipe the screw produces a locking connection by drawing together the tension brackets.
Patent DE-19921498-A1 (DE)
Title: Verfahren zur Herstellung von wäßrigen Diazoniumsalzlösungen
Inventor: NESTLER BERND
IPC: C07C311/32
Filed: 1999-05-08
Abstract: Eine wäßrige Lösung von Diazoniumsalzen wird in Abwesenheit organischer Lösemittel hergestellt, indem eine wasserlösliche aromatische Nitroverbindung in wäßriger Lösung mit Wasserstoff und einem Hydrierkatalysator zur aromatischen Aminoverbindung reduziert und diese in der wäßrigen Lösung diazotiert wird.
Patent DE-19923963-A1 (DE)
Title: Surface acoustic wave filter for piezoelectric substrate
Inventor: TANIGUCHI NORIO
IPC: H03H9/64
Filed: 1999-05-25
Abstract: A surface acoustic wave filter (1) with ladder type circuits includes series resonators (S1,S2) located between input (2) and output (3) terminals and parallel resonators (P1,P2,P3) with parallel arms located between series arm and a reference potential. The resonant frequency of one parallel resonator is set to be different from the other parallel resonator.
Patent DE-19925193-A1 (DE)
Title: Piezoelectric setting mechanism for tool cutting edge uses piezoelectric setting element for adjusting position of cutting edge relative to tool shaft
IPC: B23B29/04
Filed: 1999-04-14
Abstract: The setting mechanism has a piezoelectric setting element (20) which acts on a tool cutting edge (4,6), for adjusting its position relative to a tool shaft, a retaining mechanism (32) holding the setting element in a given deformation condition and released via a release device (38) with a second piezoelectric setting element. Also included are Independent claims for the following:  (a) a cutting tool;  (b) a precision drilling tool
Patent DE-19925535-A1 (DE)
Inventor: THIEL HERMANN
IPC: C21D1/667
Filed: 1999-06-04
Abstract: Cooling liquid screening element is positioned above a metal strip (2) by a positioning element (7) located in the strip center plane (8). Two cooling liquid screening elements (1) are positioned above a metal strip (2) by a positioning element (7) having an opposed similar positioning component perpendicular to the strip center plane (8) which extends perpendicular to the strip plane (4) and which intersects the strip plane (4) on the strip central axis (5). The positioning element (7) is located in the strip center plane (8). An Independent claim is also included for equipment for carrying out the above process.
Patent DE-19925877-A1 (DE)
Title: Sitzgewichtsmeßvorrichtung
Inventor: AOKI HIROSHI
IPC: B60N2/42
Filed: 1999-06-07
Abstract: Es ist eine Sitzgewichtsmeßvorrichtung vorgesehen, die die Sicherheit gegenüber einer unnormalen auf den Sitz wirkenden Kraft verbessern kann. Eine Sitzgewichtsmeßvorrichtung (5) umfaßt Sitzverbindungsmechanismen (17), die zwischen Sitzbefestigungsabschnitten (19) eines Fahrzeuges und einem Sitz (3) angeordnet sind, und Lastsensoren (13), die das Sitzgewicht detektieren, das auf die Mechanismen belastet ist. Sie umfaßt ferner Versetzungsbegrenzungsmechanismen (25), welche die Versetzung des Sitzes (3) relativ zu den Sitzbefestigungsabschnitten (19) begrenzen. Wenn die Lastsensoren eine Kraft aufnehmen, die ein vorbestimmtes Niveau überschreitet, wird die Überschußlast anstatt von den Lastsensoren von den Versetzungsbegrenzungsmechanismen getragen.
Patent DE-19931253-A1 (DE)
Title: Spinning of effect yarn using a drafting system fitted with sliver condensing involves periodically varying the degree of condensing
Inventor: STAHLECKER FRITZ
IPC: D01H5/36
Filed: 1999-07-07
Abstract: An effect yarn (21) is made by periodically varying the degree of condensing (10) by altering the amount of suction or by traversing the sliver in and out of the range of the suction slot (17). Additional effects can be obtained by also varying the amount of drafting and by adding a further yarn component, e.g. a core yarn, between the drafting and condensing zone.
Patent DE-19931394-A1 (DE)
Title: Stator for linear motor has inner edge of horizontal part connected to upper and lower surfaces of stator coil to provide predetermined spacing
Inventor: LEE HYEONG KOOK
IPC: H02K33/16
Filed: 1999-07-07
Abstract: The stator includes a stator coil formed by winding and insulating a coil on a cylindrical body. A horizontal unit (120) is angled and extends at a right angle at the end region of a vertical unit (110) made of thin sheet metal. An inner edge section of the horizontal unit is connected to the upper and lower surfaces of the stator coil, so that a predetermined spacing exists, This is laminated radially. The edge sections of the pole parts of the core strips are connected to each other.
Patent DE-19933251-A1 (DE)
Title: Tür für ein Gerät, insbesondere einen Garofen
Inventor: STAHLMANN ROLF
IPC: F24C15/04
Filed: 1999-07-15
Abstract: Die Tür für ein Gerät, insbesondere einen Garofen, vorzugsweise für den Haushalt, umfaßt DOLLAR A a) wenigstens eine ein- und ausbaubare Türscheibe (2), DOLLAR A b) wenigstens ein Trägerelement (5, 6) und  DOLLAR A c) wenigstens einen zwischen dem Trägerelement und der Türscheibe in der eingebauten Position angeordneten Abstandshalter (55, 65) zum Halten eines vorbestimmten Abstandes zwischen dem Trägerelement und der Türscheibe. DOLLAR A Jeder Abstandshalter ist zumindest teilweise verformbar, vorzugsweise elastisch verformbar, und besteht zumindest an der der Türscheibe zugewandten Oberfläche aus einem gleitfähigen Material, so daß die Türscheibe beim Ein- und/oder Ausbauen auf jedem Abstandshalter mit einer geringen Gleitreibung bewegbar ist. DOLLAR A Vorteil: Erleichterung des Ein- und Ausbaus der Türscheibe, bessere Wärmeisolation.
Patent DE-19933592-A1 (DE)
Title: Optical detection of edges of contrast colored markings or surfaces on measuring object by diffusing reflected and/or deflected light on limited cutout of measuring object and determining central light intensity of this cutout
Inventor: SIEBERT THORSTEN
IPC: G01B11/02
Filed: 1999-07-17
Abstract: Colored markings (11) are marked on surface of a measured object (10). The latter and a detecting device are moved with respect to each other. The measuring object is illuminated using a light spot. A limited cutout diffuses reflected and/or deflected light of the measuring object by an opto-electronic sensor (14) and a central light intensity (i) of this cutout is determined.  An Independent claim is included for: (a) a device for optical detection of edges of contrast colored markings
Patent DE-19937356-A1 (DE)
Title: Holding device for drink cans or bottles in vehicle, with receiver in form of holder consisting of turning support ring, tangential segments and blades
Inventor: FALKE DIRK
IPC: B60N3/10
Filed: 1999-08-11
Abstract: The holding device consists of a receiver in the form of a holder consisting of a support ring (8) which can be turned, connected by cam transmissions to several annular segments (9) movable tangentially to each other, to each of which a turning blade (10) is attached. The blade is connected to the ring by a cam transmission, enabling the receiving diameter to be varied from 52 mm up to 88 mm.
Patent DE-19939115-A1 (DE)
Title: Adjustable seat back for motor vehicle has spiral spring pretensioning seat back in direction of upright position, and seat back pivots around axis of coupling with fixed ring mounted on seat and rotatable ring mounted on seat back
Inventor: KURITA MASAHIRO
IPC: B60N2/22
Filed: 1999-08-18
Abstract: An elastic component(60) in the form of a spiral spring pretensions the seat back in the direction of its upright position. The seat back pivots around the axis of a coupling(10) which has a fixed ring(11) mounted on the seat, a rotatable ring mounted on the seat back, a locking unit(20) for friction locking of the rotatable ring(12) against rotation relative to the fixed ring, and a device with an operating component to unlock the rotatable ring.
Patent DE-19940621-A1 (DE)
Title: Internal combustion engine swirl chamber design encloses firing channel in hightemperature-proof steel rotation-symmetric bushing pressed or shrunk into bowl.
Inventor: BOETTGEN RAINER
IPC: F02B19/08
Filed: 1999-08-27
Abstract: The firing channel (4) runs in a hightemperature-proof steel bushing (3) as pre-tensioned into the chamber bowl (1). The outside contour of the bushing lies within rotation-symmetric contours and the bushing is pressed or alternatively shrunk into the bowl (1) whose outside contours also lie within rotation-symmetric contours. The channel (4) itself fits into a suitably pre-shaped hole in the bowl and the bushing is machined before or after channel insertion.
Patent DE-19940814-A1 (DE)
Title: Centrifugal liquid degassing device, for providing de-aerated water at pressures equal to, or greater than the supply pressure, comprises housing with rotor with perforated bottom disk
Inventor: RUEHLING KARIN
IPC: B01D19/00
Filed: 1999-08-27
Abstract: The device for degassing liquids comprises a housing (11) containing a rotor (12), rotatable about a central axis (28). The rotor comprises a perforated bottom disk (13) with a spaced apart, perforated upper cover disk (14). In use, liquid containing dissolved gas enters the housing (11) via a bottom inlet (26), and exits via a top, peripheral outlet (20); displaced gas leaves the housing by a top, axial outlet (19), and collects in a chamber (27) , for release through a valve (23). The level of gas removal is controllable by varying the rotational speed, or by throttling the liquid flow. Preferably the rotor is driven by an electric motor, which may be a canned/external stator, glandless arrangement.
Patent DE-19944562-A1 (DE)
Title: Gas tight leadthrough, especially for sensor, has chamber containing sealing material with component that can be melted to form seal on setting with walls parallel to flat surface of body
Inventor: GEIER HEINZ
IPC: G01N27/407
Filed: 1999-09-17
Abstract: The leadthrough has a holding chamber (30) on at least one end of a slot containing a sealing material with a component that can be melted to form a seal on setting to join a flat body tightly to a bearer (26). The holding chamber has internal walls (31,32) parallel to the flat surface of the body. The distance between the flat surface and the opposing inner walls is less than or equal to 1.5, preferably 1.2, times the thickness of the flat body.  Independent claims are also included for the following: a fuel measurement sensor.
Patent DE-19945590-A1 (DE)
Title: Motor vehicle bodywork includes hollow profile crashbar at rear seat level joined to sidewalls or doors and reinforced to direct impact force onto doors or sidewalls.
Inventor: AHLERS MICHAEL
IPC: B62D25/00
Filed: 1999-09-23
Abstract: A crash bar (9) extends between opposing sidewalls or side doors and forms a hollow profile level with the seat of the rear bench (7,8) and so fixed to the seat plates to make up a hollow profile. The gap between seat bench and adjoining sidewalls (4,5) is bridged by a closure sheet forming a hollow profile with the profile of the crash bar. Devices are fitted at crashbar (9) ends (19) to pass collision forces etc over a wide area to the sidewalls or doors. The crashbar is reinforced by pleats or ribs and/or stiffened edges and has inbuilt deformation areas which respond to impact etc force load by maintaining the bar profile and seat plate joins and so ensure defined crash bar deformation.
Patent DE-19945654-A1 (DE)
Title: Inner pile jacquard mechanism for a double-loop towel circular knitting machine includes a selector and a selection jack
Inventor: WANG PING-SHIN
IPC: D04B15/68
Filed: 1999-09-23
Abstract: An inner pile jacquard mechanism includes a selector and a selection jack for controlling the knitting operation.  The inner pile jacquard mechanism for a double-loop towel circular knitting machine comprises a sinker (2) with a rear side, a selection jack (4) pivoted to the rear side, a push cam arranged on the selection jack and controlled to push out the sinker, and a selector arranged on the push cam and controlled to let the selection jack be pushed out by the push cam. The selector is controlled to press or not the selection jack so that the inner pile of the double-loop towel may be knitted to form either a pile loop or non-pile pattern. The double-loop towel is knitted by using a ground yarn and two pile yarns by outer and inner pile sinkers in a cylinder to match with a cap.
Patent DE-19946145-A1 (DE)
Title: Beacon for police, ambulance or emergency vehicles includes auxiliary lighting system assisting recognition at night when main lamp is not operational
IPC: B60Q1/26
Filed: 1999-09-27
Abstract: An auxiliary colored lighting system assists recognition at night when the main distinguishing lamp is not operational.
Patent DE-19946372-A1 (DE)
Title: Quick-fixing device with rotating spring for operating cables of vehicle, with pressure piece able to move on casing
Inventor: SCHEIDLING MATTHIAS
IPC: F16C1/14
Filed: 1999-09-28
Abstract: The quick-fixing device (1) has a rotating spring (2), taking up little space and easy to fit. It includes a pressure piece (4), movable on the casing (9), with a wedge-shaped ramp outline. This engages with a similar wedge-shaped ramp outline in the casing. The rotating spring is fitted between the pressure piece and the casing so that the two components are held closed.
Patent DE-19948562-A1 (DE)
Title: Navigation device has rotary switch turned to select scale of image on map image or direction of motion of cursor in different operating modes
Inventor: HAMBERGER WERNER
IPC: G09B29/00
Filed: 1999-10-08
Abstract: The device has a monitor (20) on which an image, esp. a map, can be displayed. The scale of the image can be selected by turning a rotary switch. The center point of the image is maintained during scale selection. The direction of motion of a cursor (26) on the image can be selected by turning the rotary switch in another operating mode.
Patent DE-19955015-A1 (DE)
Title: Tool for producing bowl-shaped workpieces comprises matrix of components whose height can be adjusted
Inventor: LUEDERS KATRIN
IPC: B21D37/20
Filed: 1999-11-16
Abstract: Tool for producing bowl-shaped workpieces comprises a matrix of components (1) whose height can be adjusted.