baber/WOPTO huggingface dataset:
Patent DE-4319090-A1 (DE)
Inventor: GOTTSCHALK WERNER
IPC: B62B13/12
Filed: 1993-06-08
Abstract: Piece of sports equipment, for example for use for winter sports, with at least two runners (13) which are connected to one another via at least one connecting device (1) and can be pivoted via runner joints (2) provided in each case between the runner (13) and connecting device (1). The axes of rotation of the runner joints (2) are inclined such that they slope in the direction of travel. The connecting device (1) has a control element (3) and a balancing element which can be pushed through the latter and connects the runner joints (2) such that shortening one portion of the balancing element, which portion protrudes out of the control element on one side, results in extension of that portion of the balancing element which protrudes on the other side of the control element, and vice versa. <IMAGE>
Patent DE-4328081-A1 (DE)
Title: Pretensioning adjustable roller bearing - simultaneously measuring tension as axial pressure is exerted for relative displacement of two bearing rings
Inventor: TAKAMIZAWA TORU
IPC: F16C25/06
Filed: 1993-08-20
Abstract: The tensioning system is used for a precision roller bearing with two relatively rotatable halves, each having two bearing rings, with two sets of bearings between the corresponding rings of both halves. The bearing rings of one bearing half can be relatively displaced by an axial pressure exerted between them, with a tension measuring device simultaneously measuring the tension between all four bearings to allow a required tension to be obtained. Pref. the tension is measured from the rotary vibration of the bearing, or the bearing noise. USE - For precision bearing used in video tape recorder, hard disc drive or laser printer.
Patent DE-4328963-A1 (DE)
Title: Production of thermoformed products from plastic
Inventor: KLANE BERND
IPC: B29C51/42
Filed: 1993-08-27
Abstract: The process and apparatus relate to the production of thermoformed products from thermoplastic, the sheet-like plastic being pressed by a prestressing piston into a female mould and shaped into the mould by means of compressed air. It is proposed to cool part of the plastic, at least the thicker-walled part, after its moulding by means of a cooling medium in order to shorten the cooling time and consequently increase the production rate. A particularly suitable coolant is expanded carbon dioxide, which at ambient temperature can be fed to the required location. It is envisaged that the lift rod of the prestressing piston is provided with a hollow bore, through which the coolant can pass into the female mould via outlet openings leading to the outside. If expanded carbon dioxide is used as the coolant, relief nozzles are additionally provided at the outlet openings.
Patent DE-4340427-A1 (DE)
Title: Device for handling waste products made from solid material with loose, flowable adhesives
Inventor: SCHIPPER HANS
IPC: B03B9/06
Filed: 1993-11-27
Abstract: The device comprises a shredder (5-8), a cool pipe (3), a separator for the remaining products and conveyors. The cool pipe is arranged independently of the shredder in the direction of the conveyance. There is spiral transporter within the cool stretch. The cool pipe and the shredder have a housing interior which is sealed towards the outside.
Patent DE-4340882-A1 (DE)
Title: Mass flowrate measuring device for i.c. engine air intake
Inventor: KUHN ULRICH DIPL PHYS DR
IPC: G01F15/00
Filed: 1993-12-01
Abstract: The measuring device has a carrier supporting a measuring element within a measuring channel (2), for the flow medium, with a device inserted in the measuring channel having internal friction surfaces (31) for the flow at least on the downstream side of the measuring element. Pref. the friction surfaces are provided by an inner sleeve (34) with an axial length which is between one and two times the internal dia. of the measuring channel, its outer surface spaced from the inside wall (15) of the measuring channel by about one seventh of the channel inner dia.
Patent DE-4341945-A1 (DE)
Title: Otto-cycle four-stroke engine - has main inlet valves with cut-out system and auxiliary valves with adjustable timing and stroke
Inventor: SALBER WOLFGANG DIPL ING
IPC: F01L9/20
Filed: 1993-12-09
Abstract: Each cylinder has positively-controlled inlet and outlet valves. The main inlet valve (10) for each cylinder is driven from a camshaft (14) via an intermediate component (15) with mechanism (16) cutting it out of use when desired. The auxiliary inlet valve (11) is coupled to an actuator (18) varying its stroke and/or the timing of its opening and/or closing. Stroke and/or timings can be steplessly adjustable. Separate inlet portions (12,13) can be provided for the main and auxiliary valves of each cylinder.
Patent DE-4342720-A1 (DE)
Title: Circuit reducing parasitic currents of integrated resistors
Inventor: HERZ MANFRD
IPC: H01L27/08
Filed: 1993-12-15
Abstract: The resistors (4) have at least one semiconductor region of a first conductivity (n) in an island (3) of a second conductivity (n), bounded by zones (2) of the first conductivity, with not-fixed potential, of an integrated circuit (1). A diode with low pass voltage in forward direction, or another transistor, is parallel coupled to a base-emitter path of a parasitic transistor. The parasitic has its emitter formed by the semiconductor region (4), the island as its base, and the boundary zones as its collector. The other transistor has its base coupled to its collector. Pref. the semiconductor region, within the island is surrounded, fully or partly, by a region (7) of the first conductivity.
Patent DE-4404936-A1 (DE)
Title: Forming milling cutter for cutting grooves in non=metallic materials
Inventor: HEIS RUPERT
IPC: B27G13/00
Filed: 1994-02-11
Abstract: The cutting bodies at regularly angularly spaced intervals on the milling shaft have at least one peripheral cutting edge and a face cutting edge. At the end of the milling shaft (1) at least three cutting bodies (2) are arranged. The face cutting edges (7) have an angle ( alpha 1) to the radial direction of the forming milling cutter, so that all face cutting edges (7) lie on a concave cone surface. The angle may be at least 5 deg., and pref. 15 deg., to the radial direction of the forming milling cutter.
Patent DE-4406658-A1 (DE)
Title: Device for measuring the moisture content of materials
Inventor: HEINZ WERNER
IPC: G01N7/16
Filed: 1994-03-01
Abstract: The device measures the moisture content of, for example, granular and pasty material samples. These are heated. The water vapour resulting in this case reacts with a reagent to form a measurement gas. The pressure of the latter is measured. It is a measure of the moisture content of the material sample. There are reagents which become chemically or physically altered at the temperatures arising when heating the material sample. Some reagents which are altered at such temperatures are, however, particularly well suited for the explained determination of moisture content of materials. The device according to the invention allows them to be used, in that the reagent holder receiving them is arranged thermally isolated from the material sample. The energy supplied to heat this sample does not therefore reach the reagent.
Patent DE-4406967-A1 (DE)
Title: High-temperature combustion destruction of toxic gases
Inventor: MUELLER-REMMERS PETER DR
IPC: B01D53/70
Filed: 1994-03-03
Abstract: The combustion is carried out at increased pressure in a reaction chamber (1) having a self-consuming protective lining (2) made of metal oxide ceramic which assists in the conversion process of the harmful materials. The operating pressure in the reaction chamber is preferably about 20 bar. A mixture of oxygen and a hydrocarbon such as propane is used to impinge on the reaction chamber. An alkali hydroxide solution sprayed into the reaction chamber produces a complete inorganic binding of the halogens. The condensed reaction products are collected up in a container (7) and then filtered.
Patent DE-4408221-A1 (DE)
Title: One-piece plug pin contact
Inventor: AICHEM PETER
IPC: H01R43/16
Filed: 1994-03-11
Abstract: The contact (1) is formed from a flat stamped out sheet metal blank and has a retaining section with at least 2 retaining arms (16,17). The retaining section pref. has 180 degree symmetry, with the retaining arms formed by bending and lying on either side of the conducting zone. Pref. the contact blank has a head end (2) with 2 pairs of symmetrical lugs (3,4;5,6) projecting perpendicular to its longitudinal axis, the retaining arms spaced from the head section and extending approximately parallel to the longitudinal and projecting sidewards to increase the contact cross-section axis.
Patent DE-4414387-A1 (DE)
Title: Plant for treating solid organic wastes
Inventor: SHINDO YASUHIRO
IPC: C05F17/02
Filed: 1994-04-25
Abstract: A plant for treating solid organic waste by comminution and/or agitation and fermentation of the waste comprises a device for the treatment of solid organic matter having a treatment vessel which is equipped with a comminution unit for receiving and comminuting the solid organic waste and with a treatment unit for agitating and fermenting the comminuted waste; a heat exchanger which is arranged outside the device for treating solid organic waste, the heat exchanger condensing vapour in a gas which is delivered from the treatment vessel of the treatment device for solid organic matter, by which means the vapour is converted into a liquid and the liquid is taken off; and gas circulation devices for creating a gas circulation path by which the interior of the treatment vessel of the device for treating solid organic matter is functionally connected to the heat exchanger and by which a gas is fed into the heat exchanger in the device for treating solid organic matter, virtually all of the gas treated in the heat exchanger being returned to the device for treating solid organic matter, while some of the gas utilised in the heat exchanger or some of the gas from the treatment vessel of the device for the treatment of solid organic matter is let off to the surroundings of the plant. The plant of the present invention can further [lacuna] a... Original abstract incomplete.
Patent DE-4414468-A1 (DE)
Title: Appts. to fill a mould with expanded polystyrene material
Inventor: GIESLER KARL DR
IPC: B29C44/58
Filed: 1994-04-26
Abstract: The appts. to fill a mould with expanded polystyrene material, especially for the prodn. of board materials, has one or more fillers (1) directly below the upper edge of the hollow mould zone (11), aligned at an upwards angle and secured to the rear wall (7) of the fixed mould section (6). Each filler (1) has a tube section (4) with two separate and pref. vertical connections. The leading connection (2) is for blowing in and the trailing connection (3) is for back blowing. A moving piston-type closing unit (5) is within the tube section (4) so that, in the leading end position, its end surface is flush with the plane of the rear wall (7) of the fixed mould section (6), and the two connections (2, 3) are free. Its back setting is between the two connections (2, 3) to close the tube (4).
Patent DE-4415896-A1 (DE)
Inventor: BOECKER DIRK DR DR
IPC: A61B5/00
Filed: 1994-05-05
Abstract: The blood analysis system is used to monitor the glucose conc. of the blood using a sensor unit (2) attached to the body of the patient, with a sensor (7) measuring a parameter which is dependent on the glucose conc. and a transmitter for transmitting the obtained data to a central evaluation unit (3). Pref. the sensor unit uses light for detecting a physical parameter dependent on the glucose conc., the evaluation unit calibrating the received data with analysis data for the analysis element, held in a memory, to control a read-out display (21). <IMAGE>
Patent DE-4416440-A1 (DE)
Title: Twisting or spinning spindle mounting
IPC: D01H7/14
Filed: 1994-05-11
Abstract: C The mechanism to prevent a spindle being lifted clear of the spindle rail, such as when a doffed bobbin is lifted clear, has a spring ring (3) inserted into a ring groove (7) at the spindle bearing housing (1), with a smaller dia. than the inner dia. of the untensed spring ring (3). The space between the spring ring (3) and the base of the ring groove (7) is filled with an elastic ring component (14). The rigid holding system is a ring-shaped beading with two shoulders (10, 11) in opposite directions. Their peak dias. are smaller than the outer dia. of the untensed spring ring (3).
Patent DE-4416826-A1 (DE)
Title: Ultrasonic flow velocity measuring instrument for liquids and gases
Inventor: SCHULZE STEFFEN DIPL ING
IPC: G01P5/24
Filed: 1994-05-16
Abstract: An ultrasonic flow velocity measuring instrument for liquids and gases employs microstructured emitters producing a focused ultrasonic beam and microstructured receiver arrays. At least one emitter mounted on a silicon or ceramic substrate (1) sends a focused beam at right angles into the flow. Pref. the beam is reflected by a special reflection in the flow. Pref. a receiver array is positioned on each side of the emitter. These arrays have high lateral resolution and determine the point of impingement of the reflected beam which drifts with the flow. The flow velocity is calculated from the drift.
Patent DE-4417668-A1 (DE)
Title: Toothed belt for high tensile strength useful for driving equipment
IPC: B24D11/06
Filed: 1994-05-20
Abstract: A power transmission belt has a flexible body (4) with internal reinforcing layer (11).  A joint between two belt ends (2, 3) is formed by connecting end sections (12, 13) each of which has an area of the face removed down to the reinforcing layer (11).  In one belt end (12) the face material is removed from the front face (7) and in the other belt end (13) material is removed from the rear face (8). A stepped joint formed when both belt end sections (12, 13) are placed together ensures that reinforcement (11) ends are adjacent to each other. Equipment for joining the belt ends (2, 3) comprises a base with grooves for holding belt ends (12, 13).  The groove base is the same width as the belt.  Clamps hold the belt ends (12, 13) in the grooves.  Material removal at the belt ends (12, 13) is limited by stops.  A belt end joining process involves:  a) removing the belt material (4) at one end (2) from the front face (7) to form an end section (12),  b) repeating the operation at the other end (3) on the lower face (8) to form a second end section (13), and  c) bringing both end sections (12, 13) together for joining.
Patent DE-4421373-A1 (DE)
Inventor: BRAUN MARTIN
IPC: F24C7/08
Filed: 1994-06-18
Abstract: The oven has the electric heating elements (32) for the oven space (31) controlled in dependence on the detected temp. at the centre (38) of the cooked meat (36), provided by a meat probe (40). This has a transmitter for transmitting the measured temp. signal to a receiver coupled to the electronic control circuit (34) for the oven heating elements. Pref. the transmitter is positioned adjacent the end of the probe inserted into the meat, for protecting the electronic components from the temps. within the oven space. <IMAGE>
Patent DE-4424859-A1 (DE)
Title: Angular transmission with worm drive
Inventor: WITTKE WINFRIED
IPC: F16H1/16
Filed: 1994-07-14
Abstract: The transmission (10) has a casing (23) containing a drive shaft (13), an output shaft (19) and at least one intermediate shaft (16). The drive shaft has a worm (14) engaged with a wormwheel (15) on an intermediate shaft. The axis (22) of the drive shaft is between the axis of the output shaft and the axis of the intermediate shaft. Thus, the external circumference region of the wormwheel or endface wheel (18) of the output shaft is always in the lubricant sump for immersion lubrication.
Patent DE-4436432-A1 (DE)
Title: Sailing boat dry-land simulator for sailing schools, hobby and sports sailors
Inventor: KRAULEDAT OTTO
IPC: B63B9/00
Filed: 1994-10-12
Abstract: The stepless power transmission can also be achieved electromagnetically or in the manner of a torque conversion. The vertical axis of the boat and/or the boat carrier is located in the vicinity of the rudder pivot. So that an exact carrying out of all sailing manoeuvres can result. The horizontal axial location facilitates the representation of a certain list or lateral inclination of the boat. The fully equipped sailing boat is fixed on the boat carrier, in order that the boat can travel alternatively on land and water. A DC voltage of 1-15 volt is used for the drive.
Patent DE-4440711-A1 (DE)
Inventor: KUBIK KLAUS
IPC: D21G9/00
Filed: 1994-11-15
Abstract: In the proposed coating device (100), the actual wiping blade (60) is formed along the outer circumference of a non-rotating wiping blade tube (13) which is held along its length by a non-rotating carrier (14) which leaves a gap between itself and the inner circumference (15) of the wiping blade tube (13). Across the working width in the intermediate cavity between the inner circumference (15) of the wiping blade tube (13) and the carrier (14) on the side of the roller (3) which co-operates with the wiping blade (60) and on the opposite side, is arranged in each case a closed hose (40, 50) which can be inflated using a fluid pressurized medium. The stops on the roller (3) and wiping blade tube (13) in the lateral roller housings lie in the same, in relation to the axes (W, R) of the roller (3) and wiping blade tube (13) vertical, planes (5, 6). This arrangement optimises the alignment of the trajectory of the wiper blade edge (45) with that of the opposite surface line of the roller (3).
Patent WO-8300280-A1 (WO)
Title: Thermal insulation device for windows, doors and the like
Inventor: BRILL KLAUS
IPC: A47H13/14
Filed: 1982-04-01
Abstract: The thermal insulation device for windows, doors and the like is provided as a curtain (10) or a roller blind. As a carrier element, it comprises a synthetic sheet covered with at least one metal layer deposited by vaporization or spraying and having a high reflection power for large wavelength thermal radiation. The synthetic sheet is divided at least locally for example by means of perforations (11) or by addition of narrow strips (15, 16) with a view to modify its mechanical characteristics to decrease the elasticity. The structure thus obtained, which may be used as curtains or roller blinds, is aesthetic and constitutes an important improvement.
Patent WO-8804328-A1 (WO)
Inventor: BRYNICK DIETER
IPC: G01N33/535
Filed: 1987-12-08
Abstract: In an immunological enzymatic test with detection by color changes in the visible spectrum, the dyestuff concentration is only of the order of magnitude of the substrate turnover. Depending on the concentration of antigens or antibodies, reaction products having different colours are produced, so that the quantitive determination of the antigen or antibody can be effected by comparing the coloured reaction product with reference colours.
Patent WO-8911934-A1 (WO)
Title: Tool presetting device for a cutting machine-tool
Inventor: DUNKER GUENTER
IPC: B23B29/034
Filed: 1989-06-12
Abstract: In a tool presetting device for a cutting machine-tool, in particular for a horizontal boring machine, the housing of the device is designed as a simple interchangeable cartridge which allows completely backlash-free adjustment of the tool holder, together with simultaneous display and reading of the setting value. To this end, the head (32) of the adjusting screw (30) is provided with a scale (36) on the cylindrical outer surface (35) and/or on the circular end surface (37) in the region of its end (41) remote from the screw shaft and has a screw drive (34) in the region of the circular end surface.
Patent WO-9305335-A1 (WO)
Inventor: DINSE WOLFGANG
IPC: F16M7/00
Filed: 1992-07-30
Abstract: Um eine Lagerung für ein Gehäuse (10) eines Antriebsmotors, eines Antriebsgetriebes, eines Winkelgebers oder eines anderen Drehbewegungen erzeugenden oder registrierenden Maschinenelementes, dessen Welle mit der Welle der anzutreibenden oder zu überwachenden Maschine gekoppelt ist, derart auszubilden, daß sie möglichst wenig Bauraum beansprucht und eine weitgehend drehschwingungsfreie Gehäusebefestigung für wellengelagerte Maschinen bzw. Machinenteile bildet, wobei die verwendeten Konstruktionselemente möglichst einfach gebaut sein sollen, wird vorgeschlagen, daß das Gehäuse (10) zwei mit dem Gehäuse (10) fest verbundene, abstehende Arme (11a, 11b) aufweist, die mittels Kontaktflächen (12a, 12b) an den Armen (11a, 11b) direkt oder über zwischengeschaltete Kontaktelemente (20, 21) gegen entsprechend ausgebildete Anschläge (13, 13a) eines das Gehäuse (10) aufnehmenden Rahmens (14) anliegen, wobei der Rahmen (14) in einem feststehenden Gestell (18) gelagert ist.
Patent WO-9516196-A1 (WO)
Title: Verfahren zur regelung der verbrennung im brennraum einer brennkraftmaschine
Inventor: HERDEN WERNER
IPC: F02P5/145
Filed: 1994-11-29
Abstract: Es wird ein Verfahren zur Bestimmung der Verbrennungslage im Brennraum einer Brennkraftmaschine vorgeschlagen, das dazu dient, eine Kenngröße zu ermitteln um Einfluß auf die Verbrennungslage auszuüben. Hierzu wird ein Brennraumdruck und ein Kompressionsdruck erfaßt und die Differenz aus beiden ermittelt. Anschließend wird aus der ermittelten Differenz das Integral gebildet. Dieses Integral bildet den Ausgang zur Ermittelung einer Stellgröße für eine Regelung der Lage der Verbrennung.
Patent WO-9602807-A1 (WO)
Inventor: WILD HEINRICH
IPC: G01B11/22
Filed: 1995-06-10
Abstract: The proposal is for a process for measuring the depth of a microstructure on the transfer of the structure by means of a stamping process into a deformable layer, in which there is a geometrically simple reference grid structure in the microstructure to be transferred. This reference grid structure causes an interference of a measuring light beam. The colour distribution thus produced provides a measure of the structure depth obtained.
Patent WO-9613733-A1 (WO)
Inventor: SCHUESSLER HARALD
IPC: G01S13/937
Filed: 1995-10-26
Abstract: The invention relates to a process for the routine detection of oil pollution and icebergs at sea and as an aid to navigation for seaborne traffic where there is a risk of collisions between ships and where icebergs may be present.
Patent WO-9622910-A1 (WO)
Title: Dispositif pour remiser des deux-roues
Inventor: HOBERG ELMAR
IPC: B62H3/08
Filed: 1996-01-25
Abstract: L'invention concerne un dispositif servant à remiser des deux-roues, notamment des bicyclettes (8), qui comprend un logement de roue (2) destiné à recevoir une roue (7) du véhicule concerné. Dans sa zone inférieure, cette roue (7) n'est soutenue dans le logement (2) approprié que dans la zone du pneu, sur deux points d'appui (10) profilés. En outre, il est prévu des éléments servant à introduire de l'énergie dans la zone supérieure de la roue, qui sont formés par un bras de levier (4) mû par ressort, qui pivote dans le plan de la roue (7) et comporte un galet presseur (5) profilé, monté à son extrémité côté roue.
Patent WO-9624959-A1 (WO)
Inventor: VINZ PETER
IPC: H01M8/18
Filed: 1996-02-06
Abstract: Die Erfindung betrifft eine galvanosorptive Reaktionszelle mit geschlossenem Stoffumlauf zur Überführung von Niedertemperaturwärme, vorzugsweise von Abwärme in elektrische Nutzarbeit. Die Reaktionszelle und der zugehörige isobare Stoffkreislauf sind dargestellt. Der galvanosorptive Reaktionsprozeß innerhalb der Zelle wird mit einer elektrostatischen Hilfsspannung, die der Eigenspannung der Zelle überlagert ist, polytrop ausgeführt. Auf diese Weise kann dem Reaktionssystem nicht nur freie sondern unter Abkühlung des Reaktionssystems auch stoffgebundene Reaktionsarbeit entzogen werden. Die elektrische Energieausbeute und die Leistungsdichte der galvanosorptiven Reaktionszelle erhöhen sich dadurch um ein Vielfaches.