baber/WOPTO huggingface dataset:
Patent DE-4336212-A1 (DE)
Title: Transmitter arrangement for cylinder identification in an internal combustion engine
Inventor: WUNDERLICH ARNO DIPL ING
IPC: F02P7/067
Filed: 1993-10-23
Abstract: The invention relates to a transmitter arrangement for cylinder identification in an internal combustion engine, having a transmitter disc and at least one reference mark assigned to a fixed crankshaft angle, a pick-up assigned to the transmitter disc and a control device which evaluates the signal from the pick-up. In order to make interchanging the control device more difficult, it is proposed to select the angular position of the crankshaft assigned to the reference mark in a different manner and thus to produce an encoding of the control device by a control device corresponding to this reference mark being necessary for the operation of an internal combustion engine having a specific reference mark. If this control device is substituted by a control device which, although of identical construction, is set to another reference mark, the operation of the internal combustion engine is quite impossible or is possible only with considerable limitations.
Patent DE-4341903-A1 (DE)
Title: Implantable biometric sensor and telemetry device
Inventor: BINDER JOSEF PROF DR RER NAT
IPC: A61B5/00
Filed: 1993-12-09
Abstract: The implanted biometric telemetry device (5) allows placement of biometric sensors at a desired position in the body, due to its reduced dimensions, avoiding connections through the skin and hence avoiding bacterial infection risk. The sensors may measure pressure, temperature, flow, pH value and intra-body potentials and current. The sensors (6) communicate by telemetry (8) to an external receiver (2). Dimensions of the device (5) are less than 1.5mm x 1mm x 0.6mm. The device is powered from outside the body transmissions, and contains an antenna.
Patent DE-4401548-A1 (DE)
Title: Machining tool for profiling bearings esp. roller or grooved ball bearings
IPC: B24B21/00
Filed: 1994-01-20
Abstract: The machine tool consists of a ferromagnetic grinding tape (SF) held by magnetic force (F) to a magnetic support (3) and pressed against the surface of a workpiece (2) rotating on a table (1). A positioning device (4) oscillates the support and the magnetically attached grinding tape in a linear or circular manner maintaining contact with and shaping the workpiece. The tape is fed by a guide (4.3) from a magazine (M) to a calibration piece (4.1) and severed by a cutter (4.2). The grinding position, motion and contact force (P) are adjusted to give the desired finished profile to the workpiece.
Patent DE-4404170-A1 (DE)
Title: Winder for flexible tube-like paste containers
IPC: B65D35/32
Filed: 1994-02-10
Abstract: The winder comprises a fork-like winding pin (1) with fixed or movable handle (4) and a single or multi-armed retaining bar (6) which rotates on the pin. The arms of the retaining bar run along the fork side of the pin. The winding pin can have a fixed arm and swivel mounted arm which can be secured in the closed position by a lock. The flattened end of the tube is pushed in the slit (2) of the winding pin and the two arms of the retaining bar hold the full part of the tube on either side as the handle is turned and the contents squeezed out.
Patent DE-4408533-A1 (DE)
Inventor: UHLMANN EUGEN DR
IPC: C08G69/10
Filed: 1994-03-14
Abstract: A process is claimed for preparing peptide nucleic acid (PNA) oligomers of formula (I). Ro=H, 1-18C alkanoyl, 2-19C alkoxycarbonyl, 3-8C cycloalkanoyl (sic), 7-15C aroyl, 3-13C heteroaroyl or a gp. which enhances the intracellular uptake of the oligomer or interacts with a target nucleic acid during hybridisation; A and Q=amino acid residues; k and m=0-20; B=a nucleotide base, opt. in prodrug form; Qo=OH, NH2 or NHR''; R''=1-18C alkyl, 2-18C aminoalkyl or 2-18C hydroxyalkyl; n=1-50. The process comprises: (a) opt. coupling amino acids (Q') to a support of formula L-(Polymer) by solid-phase synthesis to give (Q')m-L-(Polymer), where L=a linking gp. contg. Qo in latent form and Q'=Q with optional side-chain protection; (b) coupling a cpd. of formula (II) to L-(Polymer) or (Q')m-L-(Polymer), where PG=a base-labile protecting gp. and B'=a nucleotide base with a protected exocyclic amino gp.; (c) removing PG; (d) repeating steps (b) and (c) n-1 times; (e) opt. coupling amino acids (A') to the prod. by solid-phase synthesis, where A'=A with optional side-chain protection, and introducing Ro if Ro is other than H; and (f) cleaving the PNA oligomer from the prod. of formula (III) and simultaneously or subsequently deprotecting B', A' and Q'. Also claimed are cpds. (II) and a process for preparing them.
Patent DE-4410060-A1 (DE)
Title: Computing device
Inventor: MORRIS DALE C
IPC: G06F12/10
Filed: 1994-03-23
Abstract: The invention concerns the building of computer systems with a virtual memory, in which the virtual page number is longer than the basic data length of the computer. Instead of storing the whole label in the page table entries, a reduced label is stored. The size of the reduced label is not longer than the basic data length of the computer, and a single comparison operation can therefore test whether the reduced virtual label and the label which is stored in a page table entry agree. To maintain the uniqueness of the page table entries, the bits which are removed from the virtual address to form the reduced label are used to form an index for the page table.
Patent DE-4410752-A1 (DE)
Title: Control device for an anti-dazzle mirror
Inventor: OHNO KOUICHI
IPC: G02F1/15
Filed: 1994-03-28
Abstract: For controlling the dipping state of exterior mirrors, the dipping state of the interior mirror (inside rear view mirror) is used. The interior mirror, which has a gel-type electrochemical cell, reduces the capability thereof to reflect as a mirror when the applied positive voltage increases. A rear light sensor receives the light from behind through the interior mirror. A comparison-decision circuit determines the intensity of the light coming from behind, corresponding to the light-receiving stage of the rear light sensor and an ambient light sensor. A driver circuit applies a positive voltage to the electrochemical cell of the interior mirror such that the light coming from behind has a predetermined intensity level. A control circuit applies a negative or a positive voltage to the exterior mirrors according to the positive voltage supplied to the interior mirror. The exterior mirrors increase their reflection capability when the supplied negative voltage level becomes high and reduces the capability to reflect as a mirror when the supplied positive voltage level becomes high.
Patent DE-4413145-A1 (DE)
Title: Throttle valve arrangement
Inventor: STEINKAEMPER REINHARD DIPL ING
IPC: F01N3/20
Filed: 1994-04-15
Abstract: The throttle arrangement has joint sleeve (7) is fitted mainly coaxially into the ring gap (6) between the valve holder sleeve (2) and the external housing (5). This forms a circulating flow channel (12) with free ends. On the upstream side, the joint sleeve extends at least as far as the valve holder sleeve.On the same side, the outer housing decreases internally to approx. the diameter of the valve holder sleeve. The upstream end section (16) of the joint sleeve is aligned with the inner wall of the outer housing section (15), parallel to the main flow direction (17).
Patent DE-4413408-A1 (DE)
IPC: F01L1/356
Filed: 1994-04-18
Abstract: An internal combustion engine has at least one camshaft (1) for controlling gas mixture control elements (8) tangentially driven to the direction of displacement of the cam (2) by flat tappets (9) having a dimension D. The camshaft (1) is driven in such a way that it rotates through 360 DEG  when the internal combustion engine carries out a whole number of complete rotations, so that a medium transmission ratio results between the speed of rotation of the camshaft (1) and the speed of rotation of the internal combustion engine. In addition, a controller increases the instantaneous speed of rotation of the camshaft (1) with respect to a medium speed of rotation that results from the medium transmission ratio and the speed of rotation of the internal combustion engine when the gas mixture control elements (8) are actuated. The value of the instantaneous speed of rotation is such that at a corresponding medium speed of rotation a deviation (x') larger than D/2 of the contact point (B) between the cam (2) and the flat tappet (9) would be required.
Patent DE-4413673-A1 (DE)
Title: Wood chip spreading system for chipboard mfr.
Inventor: BOEHLER HARALD
IPC: B27N3/14
Filed: 1994-04-20
Abstract: The system uses a screw feeder (1), in a trough (2) with a distribution slot (4), for spreading the particulate material in a uniform sheet (8) on to a belt (7), driven by a roller (5). The material is delivered to the screw by another feeder (12). In order to improve uniformity of the material a reverse direction screw feeder (18) is provided, so that the granular material is continuously driven in a path through the two screws.
Patent DE-4420210-A1 (DE)
Title: Sepn. of solids and hydrophobic matter in suspensions
Inventor: DONALIES MICHAEL
IPC: B01J19/10
Filed: 1994-06-09
Abstract: To separate solids and hydrophobic material in suspensions, through ultrasonic flotation, the ultrasonic action is sepd. from the flotation process at a different location and/or by time and/or through separate process stages. Also claimed is an appts. with a processing container (10) before the flotation vessel (14) with a base connecting channel (12) between them. The ultrasonic action (8) is applied at the leading container (10).
Patent DE-4422936-A1 (DE)
Inventor: LENTJES THEODOR
IPC: B65D43/16
Filed: 1994-07-01
Abstract: The container has a lid (20) fitting on the outer edge (18) of the open end. The lid and at least one closure part (28) are connected for articulated movement at a distance from each other. The lid which is shaped to close the open end has at least one opening (22) which can be closed by the closure part. The lid and closure part can be connected to the container or to the container and lid by connecting ribs (24). These can be wave-shaped with the longitudinal direction of the ribs running parallel to the container edge of lid edge. The container, lid and closure part can be formed in one piece of plastics. <IMAGE>
Patent DE-4426760-A1 (DE)
Inventor: BUTTERBRODT GERHARD
IPC: B65D75/68
Filed: 1994-07-22
Abstract: A blister package (100) is disclosed for pharmaceutical containers sensitive to environmental influences. The blister package (100) consists of at least one aluminium foil (2) or composite foil with at least one aluminium foil that forms a tubular container (1) with at least one sealed longitudinal seam (3) and sealed transverse seams (4 and 5) at its ends. A tearing thread (6) is secured to a defined spot on the inner surface of the container (1). One end (7) of the tearing thread (6) projects out of the blister package (100) and optically stands out against the blister package (100). The tearing thread (6) extends in the transverse direction over part of the inner surface of the container. The blister package is particularly suitable for receiving substances that must be kept sealed in a gas-tight and humidity-tight manner over a long time. Its contents may be easily removed and the bag remaining after the package is opened may be used to keep the contents during a certain time.
Patent DE-4427216-A1 (DE)
Title: Tinnitus relief by masking with natural time-varying sound patterns
Inventor: GEERS WOLFGANG DR
IPC: A61F11/00
Filed: 1994-08-01
Abstract: The equipment (1) worn or carried by the patient contains an electronic memory chip (2) in which one or more masking signals are stored in digital form via an interface (3). During an attack of tinnitus the stored signals are read out to a digital-to-analogue converter (4) feeding a transmitter (5) of e.g. electromagnetic waves (6) to a receiver integrated into a hearing-aid moulding (7). The equipment contains also a battery (8) supplying all of its circuits for mobile utilisation independent of the mains.
Patent DE-4434795-A1 (DE)
Title: Aid for standing up from lavatory seat with at least one hoist
IPC: A61G7/10
Filed: 1994-09-29
Abstract: Each hoist is in the form of an electromechanically operated, length-adjustable strut (21). The struts are connected, at at least one connecting point to the bottom frame (2) by a safety device, or to the swivel frame (14).  The bottom linkage point of each hoist strut is linked to a slide element guided by a rod or rail with the bottom thrust piece on the bottom frame. Each hoist strut is linked at its top connecting point to a slide element guided by a rod or rail fixed to the swivel frame, with the top thrust piece.
Patent DE-4439704-A1 (DE)
Title: Pressure pulsation reduction device for ic engine exhaust pipe
Inventor: FUHRMANN BERND
IPC: F02B27/00
Filed: 1994-11-05
Abstract: The pressure pulsation reduction device has a plate (3) positioned adjacent the mouth (I') of one of the exhaust pipes (1) associated with the damper box (10) inserted in the exhaust line, operated by an oscillation drive (4), to provide a counter pressure pulsation, in dependence on the measured pressure pulsation. The sensor (5) for measuring the pressure pulsation is coupled to a regulating amplifier (6) controlling the amplitude, frequency and phase of the signal supplied to the drive, for oscillation of the plate in the longitudinal direction of the pipe.
Patent DE-4440271-A1 (DE)
Title: Pencil sharpener with adjustable blade
Inventor: FISCHER ERNST
IPC: B43L23/08
Filed: 1994-11-11
Abstract: The sharpener has a housing (12) containing at least one conical channel (14) into which a pencil can be inserted, and alongside which a sharpening blade (22) is arranged tangentially. An additional shaping blade (42) is fitted to a transverse slide (32), which can be moved between positions in which the blade is inside or outside the channel.The slide is mounted in a linear guide across the axis (18) of at least one of the channels, and the housing and/or the slide mounting has stops (48) to define both the shaping and non-shaping positions of the slide. The shaping blade is shaped in the form of a finger which projects from the slide in the direction of at least one channel, and which has a cutter (44) at its end.
Patent DE-4440273-A1 (DE)
Title: Monomode fibre for optical data transmission in wavelength range defining lower limit of monomode range
Inventor: HEITMANN WALTER DR ING
IPC: G02B6/02
Filed: 1994-11-11
Abstract: The fibre has a fibre core (2) and a fibre cladding (1). It transmits optical data in a wavelength range which has a threshold wavelength as the lower limit of the monomode range. The cladding (1) is doped with a selectively absorbing material such that the threshold wavelength is shorter than a threshold wavelength provided without the doping.The cladding is preferably doped such that at least on outer partial regions (3) of the cladding (1) energy distributions with wavelengths less than the threshold provided without doping are absorbed more than those of greater wavelengths. In a preferred arrangement, the threshold wavelength is around 1300 nm, which is changed to 800 nm with the doping.
Patent DE-4445624-A1 (DE)
Title: Indicator paper
Inventor: STADLER CHRISTIAN
IPC: G01N31/22
Filed: 1994-12-21
Abstract: The indicator paper, to register acid or alkali properties, is prepared with an indicator dye from a watery extract of red spring radish roots and a watery extract of blue pansy flowers, using low heat for the extraction.
Patent WO-7900088-A1 (WO)
Inventor: FLOEGEL E
IPC: F16H61/56
Filed: 1978-07-17
Abstract: Le convertisseur de couple hydrodynamique comprend des aubes pivotantes (9) en un materiau elastique, qui sont disposees en amont d'une zone, en particulier d'une roue fixe. Les aubes peuvent pivoter autour d'un axe (11) pour etre amenees, par le courant de liquide, a s'orienter selon la direction de ce courant. Chacune d'elles est disposee entre les deux aubes fixes suivantes (10) de facon telle que son angle de pivotement soit limite dans les deux directions par ces deux aubes fixes (10). Cette limitation de l'angle de pivotement a pour consequence que, sous certaines conditions de fonctionnement du convertisseur, les aubes forment un angle avec la direction du courant de liquide. Le materiau elastique des aubes cede a la pression du liquide, c'est-a-dire que les aubes se deforment et orientent leurs bords dans la direction du courant. Par un choix judicieux des parametres, les pertes peuvent etre reduites au minimum.
Patent WO-8703959-A1 (WO)
Title: Procede pour la dispersion a sec de particules et dispositif pour l'execution du procede
Inventor: SOMMER KARL
IPC: G01N1/28
Filed: 1986-03-20
Abstract: Procédé pour la dispersion à sec de particules à grains fins sur un porte-objets (3) pour les examens macroscopiques ou microscopiques, et un dispositif correspondant pour l'exécution de ce procédé. Le procédé permet une répartition statistiquement homogène de particules sèches sur un porte-objets (3) avec une répartition plate à couche simple, les particules n'étant pas en contact l'une avec l'autre ou, tout au plus, dans une mesure négligeable; elles sont ainsi positionnées exemptes de toute agglomération sur le porte-objets (3). Le déroulement du procédé est le suivant: une substance (2) à grains fins est introduite par dosage dans un récipient (1) prévu pour l'échantillon; la substance est aspirée au moyen d'une pression négative définie créée dans une chambre (4) à turbulences, la substance (2) passant à travers un tube d'accélération (5) et ensuite par un tube de distribution (7) pour aboutir dans la chambre à turbulences (4); les particules sont déposées ainsi sur un porte-objets transparent (3), le dispositif peut également comporter une plaque de déflexion (6) contre laquelle le matériau pulvérulent à examiner (2) est accéléré après son passage à travers le tube d'accélération (5). Il passe ainsi à travers un tube de distribution (7) depuis lequel la substance (2) tombe sur le porte-objets (3) sous une forme désagrégée. Grâce à ce procédé, des particules pulvérulentes sèches peuvent être préparées dans la gamme des dimensions entre 0,5 et 250 mu m et avec un rayon de déversement allant de 400 à 7600 kg/m3, une vitesse des particules de 100 m par seconde pouvant être atteinte dans le tube d'accélération (5). Le procédé et le dispositif peuvent être utilisés pour la dispersion à sec d'une gamme variée de substances sous une forme mélangée ou pure, par exemple des aliments, des stimulants et des remèdes ou leurs matériaux de base, ou des substances minérales ou techniques, des préparations médicales ou pharmaceutiques ou leurs matériaux de base etc. Le domaine d'application principal est la préparation de substances pulvérulentes pour l'analyse automatique des particules.
Patent WO-9114808-A1 (WO)
Title: Procede pour l'application de depots electrolytiques d'argent-graphite durcis par dispersion
Inventor: MICHELSEN-MOHAMMADEIN URSULA
IPC: C25D15/02
Filed: 1991-03-18
Abstract: Dans le cas d'un procédé connu pour l'application de dépôts d'argent-graphite, on utilise un électrolyte avec du cyanure d'argent de potassium, du sel conducteur, du graphite, un agent mouillant et un additif brillanteur. Afin de pouvoir produire avec un électrolyte exempt de cyanure libre, à des densités de courant relativement élevées, des dépôts électrolytiques d'argent-graphite durcis par dispersion, l'application de tels dépôts se fait au moyen d'un électrolyte avec un sel conducteur exempt de cyanure libre. Le présent procédé permet l'application de dépôts électrolytiques d'argent-graphite durcis par dispersion avec une teneur en graphite de 1 à 2,5 %.
Patent WO-9402328-A1 (WO)
Title: Karte mit informationsträger und verfahren zu deren herstellung
Inventor: BOERSCH CORNELIUS
IPC: B42D25/00
Filed: 1993-07-17
Abstract: Eine Karte mit Informationsträger und ein Verfahren zu deren Herstelllung weist in der Kartenfläche (1', 1'') eine Öffnung (3) auf, die vorzugsweise etwa 30 - 50 % der Kartenfläche einnimmt, und in der ein als seitenverkehrtes Negativ ausgebildeter Informationsträger (5) eingepaßt ist.
Patent WO-9603815-A1 (WO)
Inventor: PETRY HANS-PETER
IPC: H04B7/26
Filed: 1995-04-12
Abstract: The transmission capacity of such a radio link system can be very flexibly adapted to the subscriber's requirements when the bandwidth of the individual frequency channels (1,..., 5) allocated to the subscribers is adjustable to the data transmission rate required by the individual subscriber.
Patent WO-9815069-A1 (WO)
Inventor: HEITZER HERBERT
IPC: G05B19/00
Filed: 1997-09-25
Abstract: Bei einer modular aufgebauten elektronischen Steuerung, insbesondere einer speicherprogrammierbaren Steuerung und/oder Überwachung eines technischen Prozesses, erfolgt die Übertragung von Energie (Versorgungsenergie der einzelnen Module) und gleichzeitig die Übertragung von Informationen (Datenaustausch zwischen den einzelnen Modulen) auf elektromagnetischem Wege und damit ohne festes Übertragungsmedium.
Patent WO-9934338-A1 (WO)
Inventor: VIJAYAKUMAR JEYE
IPC: G07B15/02
Filed: 1998-12-23
Abstract: L'invention concerne un dispositif (1) servant à déterminer les frais de stationnement pour un véhicule automobile dans une zone à stationnement payant à laquelle est associée un appareil (3). Dans le véhicule automobile se trouve un dispositif (2) comportant une unité de commande (21), une unité de réception (22) et une unité de mémoire (20). L'appareil (3) dans la zone de stationnement présente une unité d'émission (28) qui émet un signal contenant des informations sur la zone tarifaire, ce signal étant reçu par l'unité de réception (22).
Patent WO-9949215-A1 (WO)
Title: Pumpeneinheit
Inventor: SIEGEL HEINZ
IPC: F04B1/04
Filed: 1998-12-29
Abstract: Bisher gab es bei Pumpeneinheiten mit an einen Pumpenblock (4) angebautem Antriebsmotor (2) häufig Geräuschprobleme. Wie sich nun herausgestellt hat, stammen diese häufig von den Spielpassungen (41, 42), die erforderlich sind, um den Antriebsmotor (2) an den Pumpenblock (4) anbauen zu können. Bei der hier vorgeschlagenen Pumpeneinheit werden die für den einwandfreien Zusammenbau der Pumpeneinheit erforderlichen Spielpassungen (41, 42) durch eingebrachten Kunststoff aufgehoben. Die vorgeschlagene Pumpeneinheit ist insbesondere für schlupfgeregelte Fahrzeugbremsanlagen bei Kraftfahrzeugen vorgesehen.
Patent WO-9945431-A1 (WO)
Inventor: HADELER BERND
IPC: G03B17/18
Filed: 1999-03-01
Abstract: Photographic film, consisting of a film sheet with at least two segments of film materials arranged one after the other in longitudinal direction and having different photosensitivity, a recognition device for identifying the photosensitivity of the corresponding film material and a display device for displaying the exposed areas of the film sheet.
Patent WO-9956795-A1 (WO)
Title: Modulares steriset
Inventor: DRAENERT KLAUS
IPC: A61L2/26
Filed: 1999-04-22
Abstract: Die vorliegende Erfindung betrifft im wesentlichen ein modulares System für die flexible, aber nach Plan fest vorgegebene Anordnung von Instrumenten, in aller Regel für die Chirurgie, die in einer Bodenplatte mit Haltern reversibel fest verankert werden können, und in Modulen sterilisiert und modular so aufgebaut werden können, dass sie in optimierter Position um den Verwendungsort angeordnet auch die Energieversorgung auf dem kürzesten Weg erlaubt. Ein solches Modularsystem erlaubt die Validierung der einzelnen Operationsschritte in der Weise, dass sowohl von Seiten der Instrumentierschwester als auch von Seiten des Anwenders die beste Übersicht und die kürzesten Anreichungswege gegeben sind.