baber/WOPTO huggingface dataset:
Patent DE-19525627-A1 (DE)
Title: Telescoping system with bottom shot and at least two telescopable shots
IPC: F15B15/26
Filed: 1995-07-17
Abstract: Detachable locking bolts (61,61') penetrate the walls of adjacent shots (21,22,23) for fixing their position. A preferably single-stage lifting cylinder (31), exposed on both sides to pressurised medium with carriers (411,411'), operates in conjunction with the appropriate shot. A claw gripping, behind a head (611), is formed on the locking bolt protruding from the set of shots towards the lifting cylinder.  The lifting element of the lifting cylinder has a claw mounted on it which is mechanically combined with the adjustably mounted carriers on the lifting cylinder's lifting element. the locking bolt comprising the two adjacent shots can only be released when the carriers are in position. The carriers are disengaged only when the released locking bolt is again in position after the lifting stroke has been completed.
Patent DE-19531717-A1 (DE)
Inventor: BARTELS WILLY DIPL ING
IPC: B65B51/09
Filed: 1995-08-29
Abstract: In order to improve a process for producing plastic packaging, particularly using plastic sheets, lateral sections (14) projecting beyond goods to be packaged being at least partly shrunk by heat supply, so that heat-sensitive goods also can be packaged in an economical and visually attractive way, it is proposed that the heat supply be interrupted as soon as the shrinking process starts in an area of plastic packaging subjected to heat, and that mechanical pressure be exerted on the heated areas of plastic immediately afterwards. An apparatus for carrying out the process for producing plastic packaging has an uptake area, a heat supply device and pressure members (15).
Patent DE-19531935-A1 (DE)
Inventor: TSOLKAS PANAGIOTIS
IPC: A61M1/16
Filed: 1995-08-17
Abstract: An apparatus for the hyperthermic treatment of the whole body comprising an artificial kidney as heat exchanger, temperature measurement probes upstream and downstream of the heater and a controller for the cascade control of blood temperature that uses the temperature at the catheter inlet as control variable. The apparatus is used to treat cancer diseases and infectious diseases such as HIV/AIDS or hepatitis B and C.
Patent DE-19532816-A1 (DE)
Title: Filled tea bag transportation in manufacturing machine for double-chamber tea bags
Inventor: NIPPES HELMUT
IPC: B65B29/02
Filed: 1995-09-06
Abstract: A filled part of a tea bag hose is cut-off, and is pressed elastically against the underside (13) of a cover (7) over the transporter pulley, via arms, which are connected to that pulley. The free arm edges are pretensioned against the cover. The free end of each arm (8,9) carries an elastic element (15), and the element end faces engage on the cut-off hose part (5). The element is formed by a mainly rectangular plate with cut-outs extend across its complete width.
Patent DE-19534053-A1 (DE)
Title: Hydraulic circuit protection equipment
Inventor: KANY HELMFRIED
IPC: F15B20/00
Filed: 1995-09-14
Abstract: The armoured military vehicle has one or more hydraulic circuits (20) with actuators (10) outside the armour plating (18). These circuits are connected to the main hydraulic circuit inside the armour plating by reservoirs (26) divided by diaphragms (28). The reservoirs with their diaphragms are installed inside the armour plating. They allow sufficient movement of hydraulic fluid to work the actuators on the outside, but prevent all the fluid running out from the internal circuit if the external circuit is damaged.
Patent DE-19534542-A1 (DE)
Title: Strewable absorbent for liq. which cushions swelling pressure
Inventor: GUBELA SEN HANS-ERICH
IPC: C02F11/00
Filed: 1995-09-18
Abstract: The absorbent with internal spaces for binding harmful liq. (I), has supports of absorptive material (II) which is not fully pressure resistant, e.g. vermiculite, treated with up to 33 vol.% swelling agent(s) (III), which swell and/or dissolve in (I), e.g. a polyacrylate, rubber, other synthetic polymer, alginate, glue, SiO2 gel and/or bentonite. During absorption, (II) assists in conveying (I) to (III) and provides space for (III) to swell. The absorbent is used for absorbing any liq. and liq.-releasing sludges and pastes, acids, lyes, alkali, oils and hydrocarbons (including chlorinated and aromatic cpds.), ketones, esters, ethers, amines, alcohols, monomers, metal and salt solns., emulsions, solvents, colourants, varnishes, other industrial mixts., recovered materials, liq.-contg. wastes, sludges, waste water and radioactive substances.
Patent DE-19540762-A1 (DE)
Inventor: HEITZMANN BRUNO DR
IPC: H02G9/04
Filed: 1995-11-02
Abstract: The invention relates to a cover plate (20) for a cable duct (10), specifically a cable duct situated above ground along railway lines, streets, tunnels, in open air installations, electricity substations, airports and the like. The cover plate consists of heavy weather-resistant plastic or recycled plastic or a plastic mixture and includes reinforcing elements (25) extending along or across the length of the duct. Stiffening strips (3) can also be provided on the underside of the cover plate (20).
Patent DE-19545872-A1 (DE)
Inventor: SIEBER WALTER
IPC: C09B67/22
Filed: 1995-12-08
Abstract: The invention relates to dye mixtures containing 5 to 95 % by weight of a dye of the formula (I), in which R is C1-C4-alkyl, and 5 to 95 % by weight of one or a plurality of dyes of the formulas (II), in which R has the above meaning, (III) and/or (IV). The invention also relates to dye preparations containing the novel dye mixtures, and the use of the novel dye mixtures for the dyeing or printing of cellulose acetate in the form of textiles.
Patent DE-19602838-A1 (DE)
Title: Cooling air guide for motor vehicle disc brake
Inventor: SCHOELZL MATTHIAS
IPC: F16D65/12
Filed: 1996-01-26
Abstract: The cooling air guide has a blower disc mounted coaxially with the central axis of the brake disc. The blower disc (6) has at least two groups of air guides (13-16) which feed air (15-17) to a defined area of the brake disc. The outer diameter of the blower wheel is smaller than the inner diameter of the annular brake surface (9,10) of the brake disc. The first air guides can be positioned on the inner part of the brake disc and the second air guides are on the outer surface of at least one of the annular braking surfaces.
Patent DE-19605406-A1 (DE)
Inventor: STANG ROLF
IPC: B60R5/04
Filed: 1996-02-14
Abstract: A reeling device (50) for delayed lifting of a rear parcel shelf (42) of a vehicle, wherein said shelf pivots about an axis when the hatchback door is opened, with a cord (52) fastened to both the rear parcel shelf (42) and the hatchback door of the vehicle and with a connection unit (14) to detachably secure the cord (52) to the hatchback door of the vehicle, is characterized in that the cord (52) is disposed in a housing (56), which is attachable to the rear parcel shelf (42), and can be pulled out of said housing counteractive to elastic means, a guide system for the cord (52) being arranged inside the housing.
Patent DE-19606687-A1 (DE)
Inventor: PAULAT KLAUS PROF DR
IPC: A61B5/03
Filed: 1996-02-22
Abstract: The invention concerns a method and device for measuring the intracranial pressure in the skull of a test subject, at least two electrodes (1, 2) being fastened on the skull such that they are in electrical contact therewith. The time lapse of an electrical resistance and/or a capacitance between the two electrodes (1, 2) is/are produced as an electrical signal (p(t)) via a measuring arrangement (10). An extreme value of the electrical signal, which value follows a blood pressure maximum corresponding to a systole with a substantially constant delay, is determined as the first amplitude value. A second amplitude value is produced from the electrical signal (p(t)). This value is taken at the point where the electrical signal has either a maximum or a point of inflection the first time after the first amplitude value. A third amplitude value is produced from the electrical signal after the second amplitude value. A standardized pressure measured value is produced from the amplitude values for further use. This type of measurement enables the intracranial pressure of a test subject to be determined in a simple, rapid and economical manner and permits observation for a relatively long period of time without thereby causing stress to the test subject.
Patent DE-19609877-A1 (DE)
Title: Apparatus for wave soldering of workpieces
Inventor: WANDKE ERNST DIPL ING DR ING
IPC: B23K1/08
Filed: 1996-03-13
Abstract: The apparatus for wave soldering of workpieces incorporates a unit for producing several successive solder waves above a solder tank, with at least the last wave shaped as a hollow wave, as well as a transport unit for the workpieces to be dealt with.  The apparatus is characterised by the following two facts: a) the unit (6) for producing the last solder wave (4) is arranged so that the flow direction of this wave is pointed against the transport direction of workpieces (1); b) the angle (9) between the direction of exit of the last wave (4) from the unit (6) and the direction of the transport unit (2) is between 50 and 60 degrees.
Patent DE-19610598-A1 (DE)
Title: Device for equalising volume fluctuations in hot water and heating installations
Inventor: PLOBST DIETER
IPC: F24D3/10
Filed: 1996-03-18
Abstract: The device has a cut-off component which has through-passages and is located between the installation and a volume equalising component. The cut-off component has a sealing body with three communicating apertures, which are connected with each other in a T-shape that lies on a plane, and which can be connected with the passages of the cut-off component. The sealing body has a rotation axis which is orthogonal to the plane of its apertures. The cut-off component has a ball valve and four joint brackets that form a cross. One of the joint brackets is connected to a vent component and to a manometer and/or an injector.
Patent DE-19615164-A1 (DE)
Title: Atom absorption spectrometer with graphite cell
Inventor: TOBE HAYATO
IPC: G01N21/31
Filed: 1996-04-17
Abstract: The spectrometer (15) has a receptacle section (1a,3a) for holding a specimen (13) heated up until it atomises for its atom absorption analysis and a further section (1b,3b) with a smaller diameter than that of the specimen receptacle. An adapter section (1c,3c) links the two sections. The temperature difference between the adapter section and the specimen receptacle is so small that the analysis is not affected by thermal instability which can occur when the specimen is atomised. The peripheral outer and inner surfaces of the adapter section can be tapered and its temperature can conform to that of the receptacle section.
Patent DE-19623415-A1 (DE)
Inventor: KNOLL KONRAD DR
IPC: C08L53/02
Filed: 1996-06-12
Abstract: Block copolymers with blocks A and B of the general structure (A - B)n, A - B - A, B - A - B, X [(A - B)n]m, X [( B - A)n]m, X [(A - B - A)n]m or X [(B - A - B)n]m in which A is a diene-based block and B is a block of copolymers from monomers of the general formulae (I) and (II), where R1 = H or an alkyl radical with 1-22 C atoms, R2 = H or an alkyl radical with 1-22 C atoms, R3 = H or an alkyl radical with 1-4 C atoms, a = 0, 1, 2, 3, 4 or 5, b = 0, 1, 2, 3, 4 or 5, X is the radical of an m-functional coupling agent, n is a whole number in the range from 1 to 5 and m is a whole number in the range from 2 to 20.
Patent DE-19625363-A1 (DE)
Title: Rigid connecting rod for knotted cords
Inventor: FRITSCH WALTER
IPC: B65H69/00
Filed: 1996-06-25
Abstract: The rigid connecting device (2) is used to join two cords (4.1,4.2) together. The device consists of a straight rod (10) which has a circular cross-section and the diameter of the middle portion is slightly greater than that of the ends. There are spherical knobs (12) at the end of the straight rod whose diameter is significantly greater than the diameter of the central straight portion at its widest point. The lines may be fastened to the end of the connecting device by a variety of different knots.
Patent DE-19628586-A1 (DE)
Inventor: BIRK JENS
IPC: H02P6/08
Filed: 1996-07-16
Abstract: The invention concerns a motor power supply with a DC intermediary circuit (7) arranged between an inverter (8) connected to the motor (3) and a DC voltage source (6), the motor power supply having a control unit (10) with an input connected to the DC intermediary circuit (7). With a motor power supply of this kind it is possible to further improve the efficiency of a motor-compressor unit (2), driven by the motor (3). For this purpose the DC voltage source (6) is controlled by the control unit (10), and the control unit (10) sets the product of intermediary circuit current and intermediary circuit voltage at a value close to or at the lowest possible value.
Patent DE-19636304-A1 (DE)
Title: Method for finishing paint=covered wooden surfaces
Inventor: BUINGER ALEXANDER DIPL PHYS
IPC: B24C1/00
Filed: 1996-09-06
Abstract: The paint finish which is to be chip-proof is artificially aged by feeding pellets of CO2 - dry ice - in a spray plant into a gas stream which is fed to the spray nozzle and directed onto the surface to be treated. The CO2 pellets are pulverised between the supply container and the spray nozzle. The pellets can be pulverised by the inner side roughened structured surface of the hose between the spray plant and nozzle by passing over a deflection plate at the jet outlet of the nozzle and/or by installations inside the spray plant.
Patent DE-19637141-A1 (DE)
Title: Determination system for elasticity of volume of content of human brain cavity
IPC: A61B5/03
Filed: 1996-09-12
Abstract: The system comprises a probe used to insert a hollow body in the cavity to be tested. A unit measures the contents pressure. Across the inner opening of the probe, the cavity is cyclically filled then emptied with a determined volume of a medium. The pressure signal is measured some time after the filling and the signal stored as time series and after a time repeated. A digital auto correlation function is used on the content of the storage respectively with a correlator. With the correlator, from the measurement values gives a zero maximum (MaxO), a first maximum (Max1), a first minimum (Min1) and a time shift (DELTA t1). The largest possible multiple of the periods of the heart beat is computed and stored. The pressure signal is determined by a computer across a number of complete heart cycles. The average pressure signal is determined and the pressure alteration is formed as a difference from the average values. The volume elasticity is formed as a ratio of volume alteration to pressure alteration.
Patent DE-19642129-A1 (DE)
Title: Attachment for wheelbarrow
Inventor: MUELLER FRANZ
IPC: B62B1/20
Filed: 1996-10-12
Abstract: The wheelbarrow attachment consists of a frame (2) which is binded to the edges of the wheelbarrow (1). There is a grate (4) between the longitudinal side of the frame and its opposite surface and the shrubs that are lying down. The rear edge of the wheelbarrow is slidable between the grate and the frame, and there is a grid (6) that is situated vertically above the frame parts. Between the grate and the frame there may be a clearance (8) for inserting in the rear edge of the wheelbarrow. On both sides of the frame there may be a strap (7) for binding the frames to the side edges of the wheelbarrow. The frame, the grate and the grid may be made out of flat or round metallic material.
Patent DE-19642921-A1 (DE)
Title: System for determining thickness profile of rolled strip
Inventor: GRAMCKOW OTTO DR ING
IPC: G05B17/02
Filed: 1996-10-17
Abstract: The system determines the thickness profile of a rolled strip dependent on the strip position and the properties of the rolling section, or the properties of the rolling section with the properties of the rolled material taken into account. Determination of the strip thickness profile takes place by means of an information processing unit (1) or (4) which is based on neural nets and forms a model of the rolling section (4). Also claimed are a method and a resultant steel strip.
Patent DE-19644153-A1 (DE)
Title: Multistage low pressure plasma cleaning process
Inventor: GESCHE ROLAND DR
IPC: C23C16/02
Filed: 1996-10-24
Abstract: In a process and arrangement for low pressure plasma treatment of parts, the process is carried out in several successive steps with different process parameters and process gases. Preferably, the process involves two or more of degreasing (preferably with oxygen or an oxygen-containing process gas), reducing (preferably with hydrogen or a hydrogen-containing process gas) and sputter etching (preferably with argon, another inert gas or an inert gas mixture). A coating or nitriding operation may be carried out immediately after the treatment, without breaking the vacuum.
Patent DE-19644843-A1 (DE)
Title: Food dish for house pet animal
Inventor: MILDENBERGER MICHAEL
IPC: A01K7/02
Filed: 1996-10-29
Abstract: The food dish (1) has a cooling reservoir (4) in the area of its outer surface (5) and which operates on the principle of evaporation. The reservoir can be formed of a water storage material and can be formed integrally with the dish from clay. The clay surface can be glazed.  Alternatively, the dish and reservoir can be formed of different materials. The cooler can be made of a sponge or leather. The cooling reservoir can be made so that the outer wall of the dish rests on it, without play between.
Patent DE-19648501-A1 (DE)
Title: Method for removable connection and finally separation of reversibly bonded and polished plates
Inventor: GOESELE ULRICH PROF DR
IPC: H01L21/68
Filed: 1996-11-22
Abstract: the method involves removable connection of two silicon wafers (10,12), one silicon and one glass wafer or a semiconducting wafer and a covering wafer using a wafer bonding technique whereby the surfaces to be brought into contact are at least optically smooth and flat. Before bringing the wafer surfaces into contact, one or more water drops are applied to at least one of the surfaces. The wafer bonding process is performed at room temp. or at a slightly higher or lower temp.
Patent DE-19652703-A1 (DE)
Title: Coin or token operated games machine
Inventor: GOETSCH SIGMUT
IPC: G07F17/32
Filed: 1996-12-18
Abstract: The token or coin operated games machines have central control units 4 that provide overall control of the system. In addition to this there is a separate control unit 2 and a display 3 that controls the operation of the jackpot. The jackpot controller can be coupled to an additional games machine to enhance the number of possibilities
Patent DE-19701492-A1 (DE)
Title: Operating heated semiconducting metal oxide gas sensors
IPC: G01N33/00
Filed: 1997-01-17
Abstract: The method involves alternately operating the sensor between its normal operating temp. and a lower rest temp. associated with a measurable sensor signal. The temp. is periodically varied between the two levels.  A sensor operated continuously at the lower temp., or periodically being at the lower temp., is heated to its operating temp., either immediately or outside the periodical heating cycle, if a desired value for the sensor signal is exceeded as a result of a target gas being detected; the heating ensures that an accurate sensor signal is obtained.
Patent DE-19709451-A1 (DE)
Title: Width between beads adjustment equipment for tyre testing machines
Inventor: DELMORO RICHARD L
IPC: G01M17/02
Filed: 1997-03-07
Abstract: The method first establishes a preset position based on the width between beads of the tyre (13) to be tested and then positions the tyre on the lower rim edge (60) of a tyre testing machine. The lower rim edge is then raised until it reaches the preset position for the tyre.  The adjustment of the rim edge can involve retracting an inner section of the lower rim edge until it engages in a section of the upper rim edge and then raising the lower rim edge into a tyre inflated position. The tyre is then inflated and the lower rim edge raised into the preset position.
Patent DE-19715181-A1 (DE)
Title: Air conditioning unit for car
Inventor: SCHICHT HORST
IPC: B60H1/32
Filed: 1997-04-11
Abstract: The air conditioning has a compressor for the liquid or gaseous coolant, a condenser and an evaporator with a coated surface that can either only be partially wetted or not wetted at all, and upon which the condensation takes place. The water on the surface of the lamellae through which the air flows has a wetting angle of at least 90 degrees. These lamellas are coated with a lacquer with a surface tension that is higher than that of water. The lacquer contains wax or is like wax. The fan has a delivery volume of at least ten cubic metres an hour but preferably fifty cubic metres an hour.
Patent DE-19723623-A1 (DE)
Title: Reversible heat-sensitive composition with high image density and rapid good erasure
Inventor: TORII MASAFUMI
IPC: B41M5/30
Filed: 1997-06-05
Abstract: A reversible heat-sensitive composition consists of a colour-forming electron donor and an electron acceptor and can be in a relatively coloured and relatively decolorised state, according to the temperature to which it is heated and/or the rate at which the heated composition is cooled.  The novelty is that the electron acceptor is a phenol compound of formula Ph'-NHCO-R1-X-R2 (I), Ph' = mono-, di- or tri-hydroxyphenyl; X = divalent group with a nitrogen or oxygen atom; R1 = an optionally substituted aliphatic hydrocarbyl group with >=  2 C atoms; and R2 = hydrocarbyl.
Patent DE-19729615-A1 (DE)
Title: Adjustable rotary piston machine
Inventor: INGELHEIM PETER
IPC: F04C18/10
Filed: 1997-07-10
Abstract: The rotary piston machine comprises two gears (30,31) with the outer gear having inner teeth and a locking piece (34). The locking piece has a crescent form and actuates a two-stage compression. The inner toothing has circular-cylindrical flanks which have a centre line which is parallel to the rotation axis of the inner toothing. The centre line resides on the rotation axis of the outer toothing at a specified distance. A movable adjustment piece (33) in the casing (32) enables the supply volume per revolution to be altered in an infinitely variable manner.
Patent DE-19731244-A1 (DE)
Title: Fluid container e.g. for rain water
Inventor: HAFNER-JAPPE RUDOLF
IPC: B65D88/20
Filed: 1997-06-19
Abstract: The fluid container (10) has a bottom (11) of stable shape, and flexible walls (12) fixed round the bottom. It has flotation bodies (20) consisting of air chambers or of buoyant material, fitted at roughly uniform intervals round the circumference of the container. The flotation bodies in their deployed position are at the level of the top edge of the wall, or preferably above this level. The wall may consist of alternating rigid (12a) and flexible (12b) regions. The bottom may be circular and the flotation bodies may be arranged in a rising spiral on the wall.
Patent DE-19732842-A1 (DE)
Title: Dimensionable analogue component array
Inventor: KAMPE JUERGEN DR
IPC: H01L27/08
Filed: 1997-07-30
Abstract: The component array has different elementary components (EB1...) which are connected via switching elements (SE1...) so that they can be dimensioned and configured into functional blocks, whereby the dimensioning and the configuration are effected independently of each other via electrical programmable connections.
Patent DE-19735244-A1 (DE)
Title: Method and apparatus for chromium coating of workpieces
Inventor: DIMKE REINHARD
IPC: C25D17/06
Filed: 1997-08-14
Abstract: The surfaces of workpieces (21) to coated in an electrolyte bath are positioned so that they face a plate shaped anode (12) and are maintained at equal potential levels, while the rest of the workpiece surfaces are shielded. The claimed apparatus includes a plate shaped anode located opposite to the workpiece surfaces to be coated.