baber/WOPTO huggingface dataset:
Patent DE-10345499-A1 (DE)
Title: Piezoelektrisches Keramikmaterial, Vielschichtbauelement und Verfahren zur Herstellung des Keramikmaterials
Inventor: RAGOSSNIG SIGRID
IPC: H01L41/187
Filed: 2003-09-30
Abstract: Die Erfindung betrifft ein piezoelektrisches Keramikmaterial der allgemeinen Zusammensetzung ABO¶3¶ mit zumindest einem Anteil der PZT-Keramik einer erfindungsgemäßen Zusammensetzung mit Cu-Kationen. Der Anteil von Zr- und Ti-Kationen wird je nach Gehalt der Cu-Kationen so gewählt, daß das Keramikmaterial auf die morphotrope Phasengrenze eingestellt ist. Die Erfindung gibt des weiteren ein Verfahren zur Herstellung eines solchen Keramikmaterials an.
Patent DE-10350953-A1 (DE)
Title: Verbindung von Verbundwerkstoffen
Inventor: WIESCHERMANN JOCHEN
IPC: B23K33/00
Filed: 2003-10-30
Abstract: Eine Verbindung zweier Metallelemente (27, 28), von denen zumindest eines der beiden Elemente eine Deckschicht (27, 28) eines Verbundwerkstoffs (12) mit einem wärmeempfindlichen Kern (21) darstellt, wird dadurch hergestellt, dass bei einem Schweißvorgang bzw. einem Lötvorgang das Material derart aufgeschmolzen wird, dass zwischen dem wärmeempfindlichen Kern (21) und dem aufgeschmolzenen Nahtbereich (30) eine nicht aufgeschmolzene Schicht (32, 37, 54) verbleibt. Bei dieser nicht aufgeschmolzenen Schicht kann es sich um einen Teilbereich (32) der Metallelemente (27, 28) selbst handeln und/oder um zusätzliche Elemente (37).
Patent DE-10352572-A1 (DE)
Title: Suction type turbocharger`s pressure regulating method for e.g. diesel engine, involves comparing mean amplitude and mean reference amplitude of air-column vibrations to obtain correction factor for reference charging pressure
Inventor: SCHENKERMAYR GUENTER
IPC: F02B39/16
Filed: 2003-11-11
Abstract: The method involves calculating an initial mean value of air-column vibrations in a suction path of a turbocharger. A differential signal is generated from the initial mean value by a differentiator (2). The signal is rectified to find the mean amplitude of the vibrations. The mean amplitude of vibrations is compared with mean reference amplitude of vibrations to obtain a correction factor for a reference charging pressure. The mean reference amplitude of vibrations depends on the rotations of the internal combustion engine, quantity of injected fuel, atmospheric air pressure and temperature of the suction air.
Patent DE-10354944-A1 (DE)
Title: Method for determining the speed of a vehicle having more than one axle taking into account the interval between two measurements and the distance between the two axles
Inventor: FIEDLER JENS
IPC: B60G17/00
Filed: 2003-11-25
Abstract: The method involves detecting when a first wheel (6) drives over an uneven road surface (4), The first wheel is associated with a first axis (5) of the vehicle (1). The uneven surface is driven over at a first time. It is then detected when a second wheel (4) of the vehicle, associated with a second axle (7), drives over the uneven surface (4) at a second time. The vehicle speed is determined from the time intervals between the first and second times and the distance between the first and second axis. Independent claims also cover an apparatus for carrying out the method.
Patent DE-10361644-A1 (DE)
Title: Luftleitklappe eines Luftfahrzeuges mit Regelung der auf sie wirkenden Druckkräfte, Verfahren zur Stellungsregelung einer Luftleitklappe und Stauluftsystem mit einer solchen Luftleitklappe
Inventor: SCHMIDT RUEDIGER
IPC: F02C6/08
Filed: 2003-12-30
Abstract: Die
Erfindung betrifft eine Luftleitklappe eines Flugzeuges, deren eine
einem Luftkanal zugewandte Fläche
dem im Luftkanal vorherrschenden Druck und deren entgegengesetzte
Fläche
dem Druck des am Flugzeug vorbeiströmenden Fahrtwindes ausgesetzt
ist. Die Luftleitklappe hat einen Aktuator zum automatischen Öffnen und
Schließen
der Luftleitklappe, der mit einer Einrichtung zum Regeln der Stellung
der Luftleitklappe zusammenwirkt. Um die Belastung der Luftleitklappe
niedrig zu halten, ist eine Krafterfassungseinrichtung vorhanden,
die die auf den Aktuator aufgrund einer Differenz zwischen dem im
Luftkanal vorherrschenden Druck und dem Druck des am Flugzeug vorbeiströmenden Fahrtwindes
wirkende Kraft ermittelt. Die Regelungseinrichtung stellt die Stellung der
Luftleitklappe so ein, dass die jeweils auf den Aktuator wirkende
Kraft zumindest annähernd
Null ist.
Patent DE-19512185-A1 (DE)
Title: Symbol and graphics generation in display systems
Inventor: TAKAYAMA KUNIHARU
IPC: G06T17/00
Filed: 1995-03-31
Abstract: Graphic data is generated using graphic models defined in three dimensions (X, Y, Z) where a symbol or graphic form is generated on a print plane. A control polygon for a symbol or graphic is generated in X, Y, Z coordinates and a solid form is generated using a movement model using weighted values from the polygon. The position coordinates of the display show time varying changes of representative points of the display model, show time varying changes of the slope in the X, Y, Z coordinate system. As symbol segments are generated at regular intervals between the start and end positions of a writing movement, the total image of a symbol or graphic is formed.
Patent DE-19514585-A1 (DE)
Title: Sliding element for slideway part of sliding and tilting roof of vehicle
Inventor: GUBESCH WERNER
IPC: B60J7/02
Filed: 1995-04-20
Abstract: The sliding element can be set in different positions along a longitudinal sector (30) of a frame. It is intended for a slideway part which is aligned in the longitudinal direction of this sector. The roof is slid or tilted with the aid of the slideway part. The sliding element (24) consists of lower (26) and upper (28) parts. The lower part can move linearly in the longitudinal direction of the longitudinal sector of the frame. The upper part fits in the slideway part without play, and moves on the lower part in the transverse direction of the frame sector. The lower part may have an undercut cross-groove, and the upper part a cross-guide fitting to go in it.
Patent DE-19516870-A1 (DE)
Title: Guide for film strip to reshaping device in sachet-making machine
Inventor: KAMMLER ROMAN DR
IPC: B65H23/06
Filed: 1995-05-09
Abstract: The machine unwinds the film (1) from a supply reel (2) around rollers (3-8) and into a reshaping device (10) which forms a tube (11) for longitudinal and transverse welding (12,13) and cutting (14). The rotational speed of the supply reel is governed by an electronically controlled brake (33) whose regulator (30) responds to signals from a film tension measurement device (31) involving a movable roller (4) and a detector (41) of its instantaneous position.
Patent DE-19517592-A1 (DE)
Title: Barrier operating drive
Inventor: SCHOENING MANFRED
IPC: E06B11/02
Filed: 1995-05-08
Abstract: The drive uses an electric spindle drive for pivoting the barrier about a horizontal axis. A roller axis (5) passes through the spindle nut, supporting a pair of rollers and cooperating with corresponding guides (16) on either side of the spindle (9).  Each guide has a vertical slot (17) receiving the roller, which is curved away from the barrier shaft (2) at one or both ends. The electric drive motor (11) is supported by an axis (12) parallel to the shaft, so that it pivots to provide a reduced retaining force between the roller and the guide at the end of the slot.
Patent DE-19517858-A1 (DE)
Title: Attachment for fitting medical feeds or appts to a patient
Inventor: MOEHRLE ELMAR DR
IPC: A61M16/04
Filed: 1995-05-16
Abstract: The mounting, to fix medical appliances to a patient or secure medical supply tubes and the like, has two flexible strips (2,3) forming the holder (1), joined together at their centre length sections (2c,3c). The two outer length sections (2a, 2b) of the inner strip (2) fit round part of the patient, and they are joined together in a release bonding. The two outer length sections (3a,3b) of the outer strip (3) have a release bond with the inner strip (2) between the sides (3a',3b') towards the patient at the outer strip (3) and the sides (2a",2b") of the inner strip (2) away from the patient. The lock between the surfaces is through contact bonding strips with a hook and burr locking action. The strips (2,3) are especially of nylon.
Patent DE-19520157-A1 (DE)
Title: Motor vehicle exhaust silencer with choke flap
Inventor: LENHARDT WOLFGANG
IPC: F01N1/16
Filed: 1995-06-01
Abstract: The choke flap (10) is held closed by permanent magnet (11) and/or spring etc. and is opened by the exhaust flow. The flap lies in a tube sector (9) which forms an extension of the exhaust entry pipe (3) and goes over into the exhaust outlet pipe (4). The outlet pipe encloses the end part of the extension (9), leaving an annular gap between pipe (4) and extension (9) to pass the exhaust through the two chambers (K3-5) into the outlet pipe (4).  Two outlet pipes can be used so as to separate the main exhaust flow from that passing through the sector (9) and lead these flows off outwards. Where the flap is arranged in the offtake pipe leading from divider pipe to the main chamber, the sector housing the flap connected directly to the outlet pipe (4). In the pipe extension (9) the choke flap (10) can swivel round an axis (13) joined to the antipole of the magnet by a linkage, flap or extension being circular, elliptical, square or polygonal in the flap region. The flap itself can be flat or profiled, specifically in vane shape.
Patent DE-19521623-A1 (DE)
Title: Impregnating wood with saccharose soln.
Inventor: SCHMIDT EDWIN
IPC: B27K3/08
Filed: 1995-06-14
Abstract: A process is for impregnating wood with a saccharose solution and/or a solution of another substance used to treat wood chips. The wood parts are rinsed with dry steam in a container and the wood is vacuum impregnated through an autogenously generated vacuum effect. The solution (saccharose or other substance is sprayed in the dry steam atmosphere until the point of pressure equalisation. The used dry steam is overheated using countercurrent heating.
Patent DE-19523025-A1 (DE)
Title: Vibrator for combine harvester, especially hurdle vibrator with several descending steps
Inventor: GROPP HEIKO
IPC: A01F12/30
Filed: 1995-06-24
Abstract: At least one descending step (7) is movably positioned in relation to the vibrator (6) on rocker arms (10) and is driven. The step is mounted by means of rubber bearings (11) on the rocker arms and or the rocker arms are mounted by means of rubber bearings on the vibrator.  The step performs a circular, or elliptical movement. the movement of the driven vibrator and the step are overlaid especially epicyclically.
Patent DE-19525501-A1 (DE)
Inventor: GASSE ANDREAS S DR
IPC: B32B27/32
Filed: 1995-07-13
Abstract: Sterilisation-resistant multilayer deep drawing film with peelable sealing layer(s), comprises: (a) at least one sealing layer (S) consisting of a polymer blend contg. 30-80 wt% ethylene/propylene (EP) copolymer and 20-70 wt% LLDPE with a crystallite m.pt. (CMP) of more than 121 degrees C and a density of 915-950 kg/m<3>, (b) at least one thermoplastic base layer (T) with a CMP of more than 155 degrees C, consisting of polyamide, polystyrene, polycarbonate, polypropylene or ethylene/vinyl alcohol (EVOH) copolymer, and (c) at least one bonding layer (V), with a base layer and a sealing layer on the outsides of the film.
Patent DE-19527362-A1 (DE)
Title: Macromolecular material for ion-conductive material for batteries and light modulation systems
Inventor: BENRABAH DJAMILA
IPC: H01M10/0565
Filed: 1995-07-26
Abstract: Macromolecular material, which contains a linear or branched or comb-like, opt. cross-linked, chain (structure) bearing ionic substituents, is novel in that the ionic substituents are obtd. by reaction of the gp. Y of ionic monomers of formula (I). -MY-{O-(CHR)p-(CH2)q}-C(SO2Rf)2m (I) M = a proton, an alkali metal cation, an alkali earth metal cation, a transition metal cation, a rare earth cation, an ammonium cation, an organic cation selected from amidinium, guanidinium, pyridinium, phosphonium, sulphonium, ammonium cations bearing at least one substituent, and oxonium cations; m = valency of M; Rf = 1-8C, pref. 1-4C, linear or branched perfluoroalkyl gp.; Y = alkyl gp., glycidyl gp., vinyl benzene gp., acryloyl gp., methacryloyl g. or H; O  <=  n  <=  40, esp. O  <=  n <=  10; l  <=  p + q \+ 4; where Y is an allyl gp. or a glycidyl or a vinyl benzene gp. when n = O.
Patent DE-19539919-A1 (DE)
Title: Cylinder inner pressure sensing system for controlling multi-cylinder engine
Inventor: KOMACHIYA MASAHIRO
IPC: F02D41/22
Filed: 1995-10-26
Abstract: The multi-sensing sections (30a-30d) are interposed between the cylinder head and the cylinder block of an engine, which has a number of cylinders, and so operationally designed, that it determines a signal, which is characteristic for the inner pressure in each cylinder. A detection circuit (40, 50) is provided for overlapping detection signals received from at least two sensing sections, in order to remove a resulting overlapping signal. A reference signal prodn. system (20) is designed, so that it delivers a reference signal for the discrimination of the detector signals, which would be received in conjunction with the number of cylinders. A system (60) is provided for separating at least one of the detected signals, which would be detected from at least two sensing sections, for creating the overlapping signal, from the overlapping signal, on the basis of the reference signal.
Patent DE-19542362-A1 (DE)
Title: Pavilion for sales purposes
Inventor: AULICH RAINER
IPC: E04H1/12
Filed: 1995-11-14
Abstract: The room cell (2) is formed as a container with a supporting floor (3). It has at least four hydraulically activatable positioning feet (11), via which the room cell can be positioned at ground level or can be raised to a lorry platform height. Each positioning foot has a mechanical support (10) which can be folded in and out. The room cell is formed from sandwich structure parts. It has at least two-sided, upper linked and raisable front roof components (8) and also at least two-sided, lower linked, outwardly foldable floor components (9).
Patent DE-19606619-A1 (DE)
Inventor: COPETE VIDAL TERESE
IPC: C11D3/20
Filed: 1996-02-22
Abstract: The proposal is for solid, virtually waterless preparations consisting of (a) 5 to 50 wt.% acid cellulases, (b) 10 to 20 wt.% highly ethoxylated fatty alcohol polyglycol ethers and (c) inorganic and/or organic salts to 100 wt.%. The preparations are particularly suitable for producing dyed cotton fabric, especially blue denim, with a "stonewash" effect.
Patent DE-19608258-A1 (DE)
Title: Environmentally friendly gas cigarette lighter
Inventor: CHAU PHAT CHON DIPL ING
IPC: F23Q2/42
Filed: 1996-03-04
Abstract: The lighter comprises a re-usable spark producer (1a) and a disposable lighter fuel container (2) which can be separated from each other. When the lighter fuel container is empty it can be removed and replaced. The two parts are fixed together by a clasp (9). The fuel container is not refillable. The two parts (1a,2) are both end products and can be bought individually.
Patent DE-19610115-A1 (DE)
Inventor: HINTSCHE RAINER
IPC: G01N33/543
Filed: 1996-03-14
Abstract: The invention concerns a process for detecting molecules or molecule complexes. A measurement probe is brought into contact with an ultra-microelectrode arrangement comprising at least two electrode structures configured in such a way that the distances between the different structures lie in the ultra-micro range; an alternating electrical field is created by application of an electrical potential; and the current or potential fluctuations caused by species present or created in the measurement probe are measured.
Patent DE-19610911-A1 (DE)
Title: System for determining partial pressure of gas in gas mixture especially in air
Inventor: DITTRICH JUERGEN
IPC: G01N27/406
Filed: 1996-03-20
Abstract: The system has a gas sensor (1), which has a measuring chamber (2) with a wall formed by a solid electrolyte (3) and at least one pair of electrodes (10,11). A regulating unit in operation applies a pump voltage to an electrode pair allocated to the solid electrolyte to produce a pump current. The regulating unit interrupts the pump current periodically. A measuring unit is provided which, in the current free time, measures the potential different between one of the electrode pairs allocated to the solid electrolyte, produced by the Nernst voltage. The electrodes of an electrode pair have a catalyst material esp. platinum bordering the solid electrolyte.
Patent DE-19611338-A1 (DE)
Title: Production of grill stone
IPC: C04B38/06
Filed: 1996-03-22
Abstract: Production of a grill stone comprises pressing, under high pressure a pourable mixture of granular ceramic starting materials with a ceramic bond and/or calcining at a high temperature.  Also claimed is a mixture for the grill stone comprising a binder of 20-50 % clay, 5-60% feldspar, 5-50% glass frit, and 0-25% oxidic raw materials.
Patent DE-19612404-A1 (DE)
Title: Corner mounting for loom shaft
IPC: D03C9/06
Filed: 1996-03-28
Abstract: The corner mounting, for a loom shaft, has an insert (3) in the hollow zone open towards the side support, in a firm bond with the shaft, to take and hold the locking projection (5).  At least one clamp (6) is in or at the holder, to apply a clamping force on the projection in parallel with the side support, to keep the projection in the holder in a clamped fit.
Patent DE-19612648-A1 (DE)
Title: Fitting of bearing shell for artificial hip joint
Inventor: KUMM DIETMAR A DR MED
IPC: A61F2/00
Filed: 1996-03-29
Abstract: The system is for production of a hip joint or acetabulum endoprosthesis. The joint surface is prepared during surgery, and a prefabricated shell, made of bone cement is fitted. Hardened high molecular weight polymer is used. The outer surface of the shell is shaped to fit in the socket and during the operation it is smeared with given amount of viscous or unset cement. There is also a layer of bone integrating substance, e.g. hydroxyl apatite. The inner wall of the shell fits the outer wall of the bearing surface which accommodates the replacement head of the thigh bone.
Patent DE-19613431-A1 (DE)
Title: Microscope with stereo-endoscopic ancillary system for microsurgery on patient
Inventor: BIBER KLAUS
IPC: G02B21/22
Filed: 1996-04-04
Abstract: The microscope has a stereo-endoscopic ancillary system (4) incorporating at least two rigid single segments (5a-5c) which are optically-mechanically coupled together via linkage connections. At least one linkage connection is in the form of a rotary linkage which allows a relative rotation of the individual segments about a defined rotation axis. At least one linkage connection (6a,6b) is operated by means of a motorised drive, which is mounted remotely from the linkage connection. The drive motion is transferred via a flexible shaft.
Patent DE-19615566-A1 (DE)
Title: Damper unit with drive and driven plates for vehicle
Inventor: YAMAMOTO KOZO
IPC: F16F1/02
Filed: 1996-04-19
Abstract: The damper includes coupled drive and driven plates (6,12) for offset rotation which together enclose an annular chamber (17). A corrugated spring (18) between the two plates absorbs their relative vibration to suit their offset and a device (7b,12c) limits any outward movement of the spring and to this end limits the contact between the spring and the chamber surface (17) as a function of centrifugal and pressure forces to which the spring is exposed. The spring is in the form of an extended formed strip composed of several ring areas and levers between first and second spring rings. The second ring part of the spring lines up with a rim of the springs so as to locate this. One of the first spring ring parts radiates outwards behind the outer rim of the spring so as to engage the outside of the chamber (17). A slider forming part of the spring and plate unit engages the outside of the chamber close to the corrugated spring, the exterior of the chamber to be coated in Teflon(RTM).
Patent DE-19623207-A1 (DE)
Inventor: ASMANN LUTZ DR
IPC: C07D401/12
Filed: 1996-06-11
Abstract: Novel imidazol derivatives of the formula (I), in which R<1>, R<2>, R<3> and A have the meanings given in the description, and the acid addition salts and metal salt complexes, several processes for the production of the novel substances and their use for combatting undesirable micro-organisms in plant and material protection.
Patent DE-19624186-A1 (DE)
Title: Edge detector using several photosensitive triples
Inventor: HOEHLER RAINER DIPL ING
IPC: G01B11/02
Filed: 1996-06-18
Abstract: An edge detector for use with an optical display comprises several detector triples (1,2,3) with photo-sensitive elements.  These are in a series of three photodiodes arranged lengthwise, with only a small distance between the photodiodes, or phototransistors, and such that the photosensitive surfaces of the first and second elements each cover a quarter of the second.  They are placed vertically to the edge (4) which is to be detected.    The evaluator processing circuitry determines the relative position of the edge to each triple photodetector, so that the output consists of multiple measurements at different sections of the edge, taken simultaneously, and ready for further signal processing.  The detector can be used with edges which are stationary, or moving slightly.
Patent DE-19624811-A1 (DE)
Title: Surgical suction and rinsing device
Inventor: METSCH DIETER
IPC: A61M1/00
Filed: 1996-06-21
Abstract: The device has a shaft (1) which has a rinsing and a suction channel contained within it which supply rinsing fluid to an operating site and remove debris from it. The suction channel also contains an operating instrument (9) such as forceps etc.. A handpiece (3) at the proximal end of the shaft has a mechanism (15,34,35) for operating the instrument and a push button (29) for the suction and rinsing operations. An accommodation (14) is provided within the handpiece for the operating instrument and is axially movable within the shaft. The accommodation is controlled by operating mechanisms (21,24) which are positioned adjacent to the handpiece. The instrument is rotatably mounted within the accommodation and moves in steps controlled by a ratchet.
Patent DE-19625073-A1 (DE)
Title: Digging=free system for laying underground drain seepage pipes
Inventor: DAFFNER THOMAS DR ING
IPC: E21B7/20
Filed: 1996-06-22
Abstract: The digging-free pipe laying is for any arbitrary underground conditions. For the pipe laying between the start (1) and finish shafts (2), that can be later used as inspection shafts, is used conventional driving technology such that a prefab., or underground completed drain element consists of a drive pipe (6), left in the ground, or retractable. The drain element consists of the drive pipe, an annular chamber (13) filled with a fitter medium (15), and a filter tube (11). Pref. the start shaft contains jacking drive mechanism (5) for the pipes.