baber/WOPTO huggingface dataset:
Patent DE-4305923-A1 (DE)
Title: Method and device for sealing off anchor heads from pressurised water
Inventor: SEEBURGER HELMUT DIPL ING
IPC: E02D5/80
Filed: 1993-02-26
Abstract: Method and device for sealing off anchor heads from pressurised water, in particular groundwater, where in a first step of the method a cased borehole is bored through the wall to be anchored into the anchoring foundation, in a second step of the method a jacket tube with at least one anchor tension member is inserted into the casing and the grouting body is produced, and in a third step of the method the casing is withdrawn from the borehole. In all three steps of the method, the anchor head area is sealed off from pressurised water from the borehole by an annular seal which is variable in its volume, adapts itself to a varying casing cross-section and has a hollow space into which a medium is directed under pressure. <IMAGE>
Patent DE-4318631-A1 (DE)
Title: Determination of endothelins in body fluids
Inventor: MUENTER KLAUS DR
IPC: G01N33/50
Filed: 1993-06-04
Abstract: The invention relates to a method for detecting endothelin in body fluids, which comprises the following steps:   a) addition of a known amount of labelled endothelin to the endothelin-containing body fluid   b) binding of the endothelin to an insoluble trap   c) by removal of the trap from the body fluid   d) releasing the endothelin from the trap and removing the trap e) conventional detection of the endothelin and correction of the measurement with the aid of the recovered labelled endothelin.
Patent DE-4324139-A1 (DE)
Title: Working and assembly table with auxiliary bench - has closure and opening mechanism for groove of table plates
Inventor: BLOCK HUBERT K
IPC: B25H1/02
Filed: 1993-07-19
Abstract: The table has multipurpose grooves (2) and sheet metal or hard fibre plate covers allocated to collector containers. The plates (1a,b) have a groove closure (4a,b) and opening mechanism (3a,b). Pref. the groove mechanisms are controlled by side movement of at least one plate portion. The table plate portions are each arrestable in their end positions. The plate portions may be fitted with cover and/or insertable parts. The table front side may have a vibration-free collector trough with a double chamber. The sheet metal or hard fibre plates may be glued together. USE/ADVANTAGE - For e.g. swarf removal via the grooves, with increase versatility.
Patent DE-4324665-A1 (DE)
Title: Interface processing between two data transmission system in telecommunications - having data organised in block structure with interface to provide compatibility between systems
Inventor: SCHOENBERGER ROGER DR
IPC: H04L29/06
Filed: 1993-07-22
Abstract: The interface processing involves using an interface to handle the transmission of data (DS) between two transmission systems in a telecommunication system. The data is organised as a sequence of data units (DE1-DEn). A number of options exist for the data structure. One option has a target data structure (SEQ) in which a variable number (k) of data units (DE71-DE7k) are involved. A second option (CHQ) has a number of data types (DEG A,B,C) that may be selected. The operating programme can check for the correct data type involved in connecting different units to avoid errors. ADVANTAGE - Reduces possibility of errors in communication.
Patent DE-4328525-A1 (DE)
Title: Length measuring or angle measuring device
Inventor: DUERSCHMID MANFRED
IPC: G01D5/38
Filed: 1993-08-25
Abstract: The invention relates to a length measuring or angle measuring device, in which spatially periodic electric scanning signals are generated by photoelectric scanning of a spatially periodic radiation intensity. In conjunction with the use of as few scanning fields as possible, there is provided with little outlay an arrangement which is insensitive both to the lone occurrence of individual positional deviations and to the simultaneous occurrence of a plurality of or all possible positional deviations (in the case of a length measuring device: twists (rotations), tilting and changes in distance) within wide limits, that is to say phase errors are largely eliminated and amplitude differences are largely compensated (balance). Characteristic of the quality of the compensation of these errors are the moments of pane area of 1st to 6th degree of all the scanning fields, from which scanning signals having the same or opposing desired phase angles are obtained, in accordance with the features of Claim 1 and subclaims 2 and 3. <IMAGE>
Patent DE-4328893-A1 (DE)
Title: Road gradient estimation for vehicle automatic transmission gear shift - detecting appearance of condition which produces noise in sensor signal to generate noise suppression signal, and maintaining control signal output from processor produced before output of noise suppression signal
Inventor: OHNISHI HIROSHI
IPC: F16H61/02
Filed: 1993-08-27
Abstract: The detected vehicle velocity and the measured engine speed are fed to a data processor. A gradient estimation stage (1) is coupled to a control stage (5) via a noise suppression stage (3) responding to noise within one of the monitored operating parameters, to block a false gradient estimation value, the control signal being held the same as before detection of the noise. Pref., the noise suppression stage is held in operation for a defined interval after the detection of noise. USE/ADVANTAGE - Estimated gradient is pref. used to supply control signal for vehicle automatic transmission. Prevents incorrect control in response to false estimation.
Patent DE-4330695-A1 (DE)
Title: Apparatus for influencing the human muscular apparatus as a function of force and/or moment
Inventor: KLAISLE PETER
IPC: A63B23/12
Filed: 1993-09-10
Abstract: Sports, fitness and body-building apparatuses frequently comprise operating parts which are used to transmit the human forces and/or moments to the machine. Since the known devices which are described as operating parts are rigid, their use leads to non-physiological movement sequences on the part of the person exercising and damage to the joints and parts of the muscles. In order to avoid this, an articulated device (12) is arranged in each case between a gripping device (24) and a force transmission piece (11). The schematically indicated person, who holds the handles (26) of the two gripping devices (24) with both hands, can execute a physiological movement from position (75) into position (74): the distance apart of the hands can be varied during the movement and a twisting/pivoting movement is possible. <IMAGE>
Patent DE-4336345-A1 (DE)
Title: Transition metal-containing hydrophobic silica
Inventor: ACHENBACH FRANK DR
IPC: C08K3/36
Filed: 1993-10-25
Abstract: The transition metal-containing hydrophobic silica has a specific BET surface area of from 40 to 450 m<2>/g, a carbon content resulting from the hydrophobicization of at least 0.5% by weight and a content of transition metal of from 10 to 10,000 ppm by weight. The hydrophobic silica is used as heat stabiliser in addition-crosslinking two-component silicone rubber compositions.
Patent DE-4339131-A1 (DE)
Title: Milking station
Inventor: JEBENS KLAUS
IPC: A01K1/12
Filed: 1993-11-16
Abstract: Milking station has disinfectant in a static bath for disinfecting at least the teat cups of the milking harness after milking a cow before being used with the next cow. Also claimed is a milking parlour appts. with an angled post (12) at each milking station (2) and a gallows holder (3) to support the suspended milking harness (4). A vacuum cylinder (7) automatically moves the harness (4) up and down, in and out of a fixed disinfection bath (13).
Patent DE-4343100-A1 (DE)
Title: Cpd. material prodn. for high temp. and mechanical loading
Inventor: VORBACH DIETER
IPC: D01F9/12
Filed: 1993-12-17
Abstract: During the prodn. of a cpd. material which is subjected to thermal and mechanical forces, a fusible organic polymer is added to the material as filaments, film or pref. fine distributed powder. The polymer material is pyrolysed, then carbonised and graphitised.
Patent DE-4344379-A1 (DE)
Title: Programming EPROM in microprocessor circuit
Inventor: SCHWEIGER RAIMUND
IPC: G11C16/10
Filed: 1993-12-24
Abstract: The memory capacity of the EPROM (2) is partly used as the program memory for a microprocessor (1) connected to the EPROM via a bus. Free memory capacity in the EPROM is loaded with data transferred directly into the EPROM from the microprocessor. The transfer of data via the address (4) and data (3) bus is suspended during the entire programming process by stopping the microprocessor clock. The microprocessor is clocked by an oscillator (8) which can be synchronously paused.
Patent DE-4402818-A1 (DE)
Title: Injection moulding products with internal voids
Inventor: FUJIOKA YOSHIKAZU
IPC: B29C45/17
Filed: 1994-01-31
Abstract: The moulding is produced in the following stages: an inert gas is injected at gradually increasing pressure into the molten shot inside a mould, using a gas injector nozzle for each internal cavity so as to form the space concerned; whereby each nozzle is brought into contact with the shot; the nozzle is removed after a set time and the gas allowed to escape directly from the shot; the temp. of the gas nozzles is measured during the injection; a moulding made is considered to be of correct quality when the temp. of the gas nozzles is lower than a set level.The example shown moulds a thermoplastic car bumper (30) which has (here) four longitudinal thicker sections, each having an internal cavity (31). The moulding has a centre gas injection gate connected to each cavity (31). The mould has the fixed top (1) and moving bottom (2) tool; the former (1) has the runner for injecting the shot.
Patent DE-4406732-A1 (DE)
Title: Scaffolding, in particular for the building industry
Inventor: BAUMANN WOLFGANG
IPC: E04G7/30
Filed: 1994-03-02
Abstract: In the case of a scaffolding upon which it is possible to walk, there are arranged, on the scaffolding bars (1), retaining devices (2) for retaining angled-off end pieces, individually or in pairs, of horizontal scaffolding bars. The retaining devices (2) form a plug-in space for the end pieces and contain a clamping part (7) for clamping them fixedly against the scaffolding bar (1). The clamping part (7) is a flat material piece with a clamping edge (12) and a slot (11) which runs in a manner inclined in the form of a wedge with respect to said edge and through which a fixed support part (10) engages. The same clamping edge (12) is active both with one plugged-in end piece and with two plugged-in end pieces. The supporting part (10) forms an anti-rotation means for the clamping part (7), in that the height (H) of the supporting part is greater than the width (B) of the slot. A slot continuation (18) is arranged at the lower end of the slot (11), with the result that the clamping part (7), in the raised state, with engagement of the supporting part (10) into the slot continuation (18), can be pivoted away from the scaffolding bar (1) into a standby position in which it grips on the supporting part (10) by tilting. <IMAGE>
Patent DE-4408110-A1 (DE)
Title: Method and device for neuromagnetic stimulation
Inventor: EDRICH JOCHEN PROF DR DR
IPC: A61N2/02
Filed: 1994-03-10
Abstract: In a method and a device for neuromagnetic stimulation of nerve strands, a magnetic field with a magnetic inductance B and at least one focussed ultrasound beam are applied simultaneously. The magnetic field is arranged orthogonally to the direction of ultrasonic oscillation. A focus having a diameter of about 1 cm is produced. The relatively strong fields required for effective and selective stimulation can thus be directed on to a single nerve bundle or a single central nerve region. Unintentional stimulation of adjacent nerve regions is prevented. <IMAGE>
Patent DE-4411591-A1 (DE)
Inventor: STARK HEINZ
IPC: F27B3/08
Filed: 1994-03-30
Abstract: The invention relates to a base electrode of a d.c.-heated metallurgical vessel, especially for making a ferrous alloy, having a metal jacket coated with fireproof material. In order to ensure the widest possible electric contact and thus reliable current transfer between the melt and the electrode device in the base of the vessel with a power supply line independent of the thermal load on the fireproof outer coating, the invention proposes that the base (22) facing the inside of the vessel and arranged beneath the fireproof side-wall (12) of the metallurgical vessel (10) be made of an electrically conductive fireproof material, that the periphery of the electrically conductive base (22) be surrounded by metal plates (25), that the individual metal plates (25) be connected to current rods (31) led out of the furnace vessel (10) through the metal jacket (11), and that the plates (25), including the current rods (31) be separated from the metal jacket (11) by electrical insulation (32).
Patent DE-4413188-A1 (DE)
Title: Laminated wood-based fibre fabric, mouldings produced from this fabric and process for producing the mouldings
Inventor: ISHITOYA KATSUNORI
IPC: B27N5/00
Filed: 1994-04-12
Abstract: A moulding comprises a laminated wood-based fibre fabric, which is brought into the desired form by a pressing operation. The laminated wood-based fibre fabric comprises a wood-based fibre-fabric base layer (2) and a synthetic fibre-fabric reinforcement (3), which is laminated onto this fibre-fabric base layer (2). The latter comprises a fibre composition, which predominantly comprises wood pulp, synthetic fibres and a binder. The fabric reinforcement is impregnated with a synthetic resin. <IMAGE>
Patent DE-4414017-A1 (DE)
Title: Determn. of environmental contamination, esp. of soil
Inventor: THIELEMANN ULRICH DR
IPC: G01N33/24
Filed: 1994-04-22
Abstract: In determn. of environmental contamination, esp. of the soil, the blood flow frequency in a suitable animal indicator organism from the region being studied is determined, and is compared with the frequency in an organism of the same type, from an uncontaminated region, and the significant deviation is used as an index of contamination.
Patent DE-4418795-A1 (DE)
Title: Dry swim=training machine esp. for crawl stroke
Inventor: LABRENZ HERMANN
IPC: A63B69/10
Filed: 1994-05-26
Abstract: A training apparatus for simulating crawl swimming movements in the dry has an endless traction member arranged above a user supporting element. The traction member is a hard elastic belt whose upper end may elastically bend in the direction of its lower end. The traction member is provided with handles positioned at a distance from each other sightly larger than the distance that separates a user's hand stretched forward in the longitudinal direction and a hand stretched backwards in the longitudinal direction. The inertia of the masses moved by the traction member and its deflecting rollers is higher than the friction and braking forces that act upon the traction member. This device allows crawl movements and force relationships to be realistically simulated.
Patent DE-4419301-A1 (DE)
Title: Helmholtz resonance
Inventor: MEGGL FRIEDEMANN DR
IPC: G01F23/284
Filed: 1994-06-01
Abstract: The natural Helmholtz resonance frequency in the enclosed gas volume (11) within the drum (5) is measured using acoustic signal generation and measurement equipment. The measured fundamental resonance frequencies are calibrated in terms of the filling height and volume of the drum. The equipment includes two acoustic transducers; one produces an acoustic signal (12); the other receives it (13). The gas volume is partly enclosed by the drum (5) and partly by the casing (2) wall (9), on the outside of which, the transducers are mounted.
Patent DE-4420911-A1 (DE)
Title: Toothbrush having a curved brush head
Inventor: HORVATH DOMONKOS DR
IPC: A46B9/04
Filed: 1994-06-15
Abstract: In a toothbrush with a brush head (3) having laterally projecting bristles (5), the brush head (3) has a convexly curved end face (9), seen from the end face of the brush. <IMAGE>
Patent DE-4422275-A1 (DE)
Title: Operation of AC motors for electric motor vehicles
Inventor: BRANDT AXEL DR ING
IPC: H02M5/45
Filed: 1994-06-15
Abstract: Two AC motors are operated though pulse inverters via an intermediate circuit which is connected by electronic switches to the single phase supply network. The intermediate circuit voltage is adjusted to a value depending on the motor speed and torque. The maximum necessary voltage is determined from the motor torque at maximum speed.  The intermediate circuit is fed from the network by a transformer and a four-quadrant regulator. The minimum possible intermediate voltage is proportional to the product of the regulator output voltage and a factor accounting for the zero intervals. The motor pull-out torque is proportional to the square of the ratio of motor voltage to speed and inversely proportional to the motor stray inductance.
Patent DE-4424155-A1 (DE)
Inventor: BERWIAN WERNER DIPL ING
IPC: B01D53/14
Filed: 1994-07-08
Abstract: A process is provided for the selective recovery of solvents from solvent gas mixtures, according to which the solvent gas mixture is sorbed, individual solvent gas fractions are fractionally desorbed from the sorbant, condensed at times offset from each other and connected separately. The apparatus for carrying out the above process includes a sorption unit (1), a cooling apparatus (2) for the condensation, a condenser (3), a measuring apparatus for the composition and/or rate of the desorption gas (8) and/or of the solvent condensate (7), a switchover and distributor apparatus (5) for the solvent condensate and collection vessel (6) for the individual condensed solvent fractions.   <IMAGE>
Patent DE-4424538-A1 (DE)
Title: Inclination-angle sensor (clinometer)
Inventor: KINOSHITA MOTOHIRO
IPC: G01C9/12
Filed: 1994-07-12
Abstract: First and second fixed electrodes are provided fastened in a housing which is fastened on a surface whose inclination angle ( theta ) is intended to be detected. A rotatable electrode is fitted between these fixed electrodes, and this rotatable electrode is fastened on a shaft which is provided rotatably in the housing. The rotatable electrode is produced so as to be uniformly aligned in a constant direction relative to the gravitational direction. The first fixed electrode has a central angle of, for example, 180 DEG  and is slit into a first, fixed slit-electrode element having a central angle of 60 DEG  and a second, fixed slit-electrode element having a central angle of 120 DEG . Wires are connected to the respective, fixed slit-electrode elements, as a result of which two series-connected capacitors, which are formed by a respective one of the first and second fixed slit-electrode elements and the rotatable electrode, are fed out. The second fixed electrode is structured in similar fashion to the first fixed electrode. It is consequently possible to detect the inclination angle ( THETA ) of the surface, which is intended to be measured, on the basis of the capacitances of the capacitors.
Patent DE-4428239-A1 (DE)
Title: Partition for display stands e.g. at trade fairs
Inventor: HOEKE REINHARD
IPC: E04B1/61
Filed: 1994-08-10
Abstract: The display stand has a wooden slat frame (20)with a partition panel is secured a partition panel, and several partition sections (1) are interconnected in a laterally adjacent manner. The frame of each section consists of a frame (21-24) with wooden coupling dowels with a front and rear panel of white painted, medium dense fibre material. The panels are glued to the frames. The vertical frame slats (21,22) are secured in the edge section of the panels. On both lateral sides the sheets are fitted with complementary toothing and clamping profiles (31,41) so that adjacent sections can be coupled sealingly and releasably without any implement.
Patent DE-4429144-A1 (DE)
Title: Slot outlet esp. in housing or shaft
Inventor: MUELLER GOTTFRIED
IPC: F24F13/078
Filed: 1994-08-17
Abstract: In the outlet aperture (3) opposing guide profiles (13,14) of different shapes are inserted, which have a surface contour for guiding an air current (24). The guide profiles are fixed to the one and the other channel wall (4,5), by virtue of which the direction of the air current is variable.  The one guide profile (13) comprises a guide strip (15) with formed guide foot (17) and the other guide profile (14) comprises a curved section (19) with a formed strip (21), the curve and the guide foot being opposite to one another. Between one channel wall (4,5) and the guide profile (13,14) or between two guide profiles (13,14) at least one air guide lamella (23) is arranged.
Patent DE-4430280-A1 (DE)
Title: Internally ventilated brake disc for vehicle
Inventor: SCHOELZEL MATTHIAS
IPC: F16D65/12
Filed: 1994-08-26
Abstract: The brake disc has individual protrusions (10) between friction rings (3,4) on the boundary walls of cooling air ducts (6), which are arranged to produce eddying of the cooling air in the ducts.  The through flow of cooling air is increased by a blower which accelerates the cooling air just before it enters the ducts. The protrusions may be semi-spherical, cylindrical, conical or pyramid shaped.  Rib-type protrusions may be set at an angle of 30 to 90 degs. to the radial flow direction (8) of the cooling air. The blower can have a ventilator wheel coaxial with the rotary axis of the brake disc.
Patent DE-4432828-A1 (DE)
Inventor: WENTE HOLGER DR ING
IPC: G01B5/00
Filed: 1994-09-15
Abstract: body from image signals using photogrammetric computation methods has at least two separately positioned image acquisition devices the device contains at least two separately positioned image acquisition devices(40L,40R), each of which generates an image signal. Markings (42) are applied to the measurement object at fixed positions wrt. the first axle (21). A positioning arrangement (30) positions the image acquisition devices in a fixed spatial relationship wrt. each other and to the second axis so that the measurement body, which is directly or indirectly connected to the first axle, is always in the image acquisition region of at least two image acquisition devices. A data processing arrangement determines the spatial coordinates of the measurement body from the image signals using photogrammetric computation methods. The position of the first axle is derived from the spatial coordinates.
Patent DE-4433086-A1 (DE)
Title: Semiconductor device and method for its production
Inventor: MAEGAWA SHIGETO
IPC: H01L21/336
Filed: 1994-09-16
Abstract: A semiconductor device having at least one transistor is described, which has a channel element, formed by producing an intermediate space between the channel element and a semiconductor substrate, on which an insulation film is formed, and a control electrode which is formed on the channel element and in the intermediate space in such a way that the channel element is covered. The effect of the control electrode is such that a channel is formed on each of the two surfaces of the channel element. The channel element consists of a polycrystalline semiconductor.
Patent DE-4433505-A1 (DE)
Title: Ceramic glow plug or body
Inventor: OKUDA NORIO
IPC: F02B3/06
Filed: 1994-09-20
Abstract: The invention makes available a ceramic heater for a DC source, comprising an insulating ceramic sintered body; a heating resistor which consists of at least two separate heating resistor films (layers) which are produced from an inorganic conductive material; leads (cables, lines) which are produced from metal wires having a high melting point and are connected to in each case one end of the films; and electrodes which are produced from an inorganic conductive material and each of which is formed in a single layer or is divided into a plurality of parts and is connected to in each case one lead, the heating resistor, the leads and the electrodes being embedded in the ceramic sintered body. Furthermore, the present invention makes available six embodiments, which are closely linked to one another, of the basic embodiment specified above of the ceramic heater and ceramic glow plugs, which are formed using the ceramic heater.