baber/WOPTO huggingface dataset:
Patent WO-2004035339-A1 (WO)
Title: Wechselschnittband als trägerband für karosseriedichtungen
Inventor: SEHR RALF
IPC: B60J10/08
Filed: 2003-07-25
Abstract: Die vorliegende Erfindung betrifft ein metallisches Band, das als Träger für eine Dich­tung im Karosseriebereich von Automobilen Verwendung findet und das nach dem Rollschneideverfahren hergestellt wird. Der Erfindung liegt die Aufgabe zugrunde, ein metallisches Trägerband zu entwickeln, das der Dichtung aus gummiartigem Material eine für Herstellung und Montage ausrei­chende Zugfestigkeit bei geringem Gewicht verleiht und dabei ein gutes Dehn- und Stauchverhalten aufweist, über eine ausreichende Beweglichkeit verfügt und der Dich­tung eine hohe Klemmkraft verleiht. Diese Aufgabe soll unter der Massgabe möglichst niedriger Herstellkosten erfüllt werden. Die Aufgabe wird gelöst durch eine Wahl der Anordnung und Form von Schlitzen in ei­nem Trägerband, bei der kurze innere (2.3) mit langen äusseren (3.2) sowie lange innere (2.2) mit kurzen äusseren Schlitzen (3.3) derart kombiniert werden, dass eine geringe Ober­lappung a` bzw. a' zwischen den inneren und den äusseren Schlitzen und zumindest überwiegend ein ausreichend grosser Abstand b` zwischen zwei Spitzen sich gegenu­berliegender äusserer Schlitze sowie zumindest überwiegend ein ausreichend grosser Abstand d` zwischen inneren Schlitzen und dem Rand des Trägerbandes (5) erreicht wird.
Patent WO-2004042337-A1 (WO)
Inventor: DIETRICH FRANK
IPC: B01D29/00
Filed: 2003-09-26
Abstract: L'invention concerne un capteur de pression (1) comprenant un corps monolithe (2) pourvu d'un corps de support (3) et d'une membrane (4) sur laquelle est imprimé un circuit de détection de pression. Les composants de ce circuit sont produits à partir d'une pâte durcie. Le capteur de pression (1) selon l'invention peut être produit de manière particulièrement peu onéreuse si ledit corps monolithe (2) est constitué de plastique et si la pâte est une pâte polymère.
Patent DE-1905209-A1 (DE)
Title: Well measuring device
Inventor: BRIAN ROBINSON JOHN
IPC: E21B47/022
Filed: 1969-02-03
Abstract: The device measures the alignment of the bore hole so as to facilitate adjustment of the bore rod and prevent drifting. The lower end of the device has openings for drilling fluid and the upper end is formed by a fluid-tight hollow cylinder and a pipe containing a liquid that can be gelled. A conduit connected with the pipe contains a safety valve which opens when subjected to a sudden drop in pressure, due to air trapped in the cylinder.
Patent DE-1912217-A1 (DE)
Title: Containes capping machine
Inventor: W WELLER ARTHUR
IPC: B67B3/20
Filed: 1969-03-11
Abstract: The position of the roller axis is automatically, laterally adjusted according to the wear on the roller surface. A roller carrier (1) is firmly fixed to the machine. Another device (2) moves vertically to the rotatory axis of (1) and has bearings carrying the roller. Another device presses (2) into a certain direction while the roller is in the path of the cap fixed to the container neck. A fourth device limits the movement of (2), and fixes the position of the roller surface whose circumference is measured by a scanner.
Patent DE-1929424-A1 (DE)
Title: Glass bottle production
Inventor: NAKAYAMA TOSHIO
IPC: C03B9/30
Filed: 1969-06-10
Abstract: Bottles are produced without premoulding by blowing the object under rotation in a blowing mould. After moulding, the mould bottom part, of the same shape as the final product, is raised for the bottom of the object to be given its final shape.
Patent DE-1937594-A1 (DE)
Title: Squeezing fluid from foulard fabrics
Inventor: JOHANNES WETZIG DIPL-ING
IPC: D06B15/02
Filed: 1969-07-24
Abstract: The fabric passes over a central roller and is gripped by two satellite rollers with mating surfaces so that the fabric is subjected to pressure, and any fluids in which it has been soaked are squeezed out. Designed particularly for foulards, but also suitable for other similar fabrics, a variety of roller surfaces can be provided, such as teeth which mate with the satellite roller, so that an even fluid extraction is achieved. The advantage of this arrangement is a faster finishing cycle over existing methods.
Patent DE-1948514-A1 (DE)
Title: Composite steel bodies for use under a - bending load
Inventor: ROLF SEYBOLD DR-ING
IPC: C21D8/00
Filed: 1969-09-25
Abstract: These bodies are produced from different steels acquiring different mechanical properties when subjected to the same treatment, by first forming a block consisting of layers, or bars, or crossed bar layers, by welding the components together; and then deforming the block at a high temp. and working it further by known methods. By this method, cracking under load is suppressed.
Patent DE-2004440-A1 (DE)
Title: Prepn of 1,1'-peroxydicyclohexylamine fromcyclohexanone - hydrogen peroxide and ammonia
IPC: C07D273/00
Filed: 1970-01-31
Abstract: is produced in increased yields by reacting an anhydrous soln. of hydrogen peroxide in cyclohexanone and ammonia, without a catalyst, at temps. which at the start of the reaction are at least normal. Liquid or gaseous NH3 may be used, and a soln. contg. 10-20% H2O2 in cyclohexanone is preferred. Reaction temps. may reach 80 degrees C. In an example, a reaction mixture contg. 85% 1:1'-peroxydicyclohexylamine (calc. on the amt. of H2O2) is obtained, which, after removal of excess NH3) may be used directly for the prepn. of caprolactam.
Patent DE-2023367-A1 (DE)
Title: Solid insecticide compsn - with long-lasting fumigant action
IPC: A01N25/18
Filed: 1970-05-13
Abstract: Title compsn. consists of a combination of dimethyl dichlorovinyl phosphate (DDVP) and a solid, waxy mixture of (a) a paraffin of solidification point 40 degrees C and (b) a 14-40C waxy compound, solidification point 70 degrees C selected from higher alcohols and carboxylic acids and their ethers, esters and amides. The compsn. is easy to prepare, and the rate of DDVP-release can be varied by varying the amount of each component in the composition. Use of relatively high proportions of paraffin reduced costs and protects DDVP against hydrolysis. A suitable manufacturing procedure is to dissolve DDVP in a melt of the carrier materials and to allow the solution to solidify in moulds; alternatively, textile fibre fleece or a cloth band can be passed through the soln. excess material removed by rolls or the like, and the thus-impregnated cloth cut to the desired size.
Patent DE-2063939-A1 (DE)
Title: Water purification - using coagulating assistant alkali silicate,and quat nitrogen cpds
IPC: C02F1/52
Filed: 1970-12-28
Abstract: Use of opt. concn. alkali silicate solns. with mol. ratio SiO2, Me2O>4:1 and contg. 1-15% added quat. and/or polyquat. N. cpds. w.r.t. solid alkali silicate, as coagulation assistants in water purification, pref. as sec. coagulation assistants, together with salts of Fe and Al, allows water purification from colloids, etc. to be effected in one step. Pref. N. additives are hydroxides where N is linked to at least one alkyl gp. not substd. by OH, e.g. N(Et)4OH.
Patent DE-2065135-A1 (DE)
Title: Electro-deposited coloured coatings for metals
IPC: C08F4/04
Filed: 1970-03-02
Abstract: The aq. coating composns. contains (a) sol. vinyl co-polymer contg. 95-70 wt. % monomers CH2=CR-X (in which R is H or lower alkyl, X is -COOR1, - CONH2, or their methylol or alkoxy methyl derivs., -OCOR11, -CN or phenyl opt. substd. with lower alkyl, R1 is alkyl or hydroxyalkyl and R2 is lower alkyl), and 5-30 wt. % ammonium or amine salt of an beta-ethylenically unsatd. acid, (B1) 5 pts. org.or 50 pts. inorganic pigment per 100 of (A), dispersed in water using nonionic or anionic surfactents, and opt (B2) an ammonium or amine salt of a polymer-chromogen cpd. with 1-50% chromagen. The compsons.are suitable for electrophoretic deposition on metals esp. Al, giving coatings of excellent weathering and corrosion resistance, and protective prop., which can be transparent to show the metal lustre
Patent DE-2122580-A1 (DE)
Title: Variable gas separator - using reversed molecular pump in suction line of vacuum pump
IPC: B01D53/00
Filed: 1971-05-07
Abstract: A variable gas separator fro sepg. gases of different masses comprises a vacuum system in which the suction rates are dependent upon mass; the separator comprises a vacuum pump a molecular pump connected in the reverse propulsion direction intot he suction line of the vacuum pump. The system is based upon the principle that a molecular pump offers lower flow resistance to lighter than to heavier gases and therefore, when it is installed in the reverse direction, the lighter gases are preferentially sucked into the intake of the vacuum pump. In a typical arrangement, the molecular pump is connected in reverse between a slit-separator and the vacuum pump; by varying the rotational speed of the rotor of the molecular pump, the resistance ratio of high/low density gases can be varied to suit the particular gas mixt.
Patent DE-2125463-A1 (DE)
Title: Plastic insulation panels - with honeycombed fibre glass reinforcing esp for boat and general construction
IPC: B29C33/30
Filed: 1971-05-22
Abstract: The panel has a rectangular front and rear frames into which cross members can be slid above each other carrying spaced moulding bodies extending in one plane from the front to the rear cross member. PreF. glass fibre covered frames are positioned around the hexagonal moulding bodies (which can be staggered to form a honeycomb) and after the resin impregnated glass fibre has set the moulting bodies can be removed. The number of frames used determines the length of the panel.
Patent DE-2132862-A1 (DE)
Title: Deodorant benzhydryl-cysteine - and a process - for its prepn
Inventor: NAT KLOSA JOSEF DIPL-CHEM DR R
IPC: A61K8/44
Filed: 1971-06-29
Abstract: Agents for eliminating mouth and body odours comprise benzhydryl-cysteine (I) of the formula (C6H5)2CH-S-CH2-CH(NH2)-COOH and/or its salts. Prepn. involves reacting benzyhydrol with cysteine in the presence of an acid. (I) is used in a mouthwash lozenge, powder, gel, toothpaste, soln., spray, ointment, cream, lotion, etc. form.
Patent DE-2142077-A1 (DE)
Title: Long lasting whipped cream prodn - by pasteurization followed by rapid cooling in sealed containers
Inventor: HUESER GERHARD
IPC: A23C13/08
Filed: 1971-08-21
Abstract: The whipped cream normal life of 7-10 days is increased to 4-6 weeks by first heating the cream, after whipping to approx. 120 degrees C then allowing to cool to 80 degrees C before filling the containers which are then sealed air-tight and rapidly cooled, over loss than 30 mins., to approx. 5 degrees C. During cooling the containers may be subjected to vibration.
Patent DE-2239307-A1 (DE)
Title: Strengthening glass objects - by two sided electric ion exchange of smaller cation with larger
Inventor: GRAHAM PAUL WHITENER LINK
IPC: C03C21/00
Filed: 1972-08-10
Abstract: The glass, based on Li or Na- is strengthening on both surfaces by electrically induced ion exchange of the alkali metal cation with a layer cation in a salt bath of that cation, and the temp being below the glass stain pt, and a potential of 5-300V at 1-15 cycles/min to give a current of 100-400 mA being applied across the surfaces. Na+ or Li + ions in glasses are replaced by K+.
Patent DE-2243532-A1 (DE)
Title: Sheet metal straightening machine spindles - have special support during roll change-over
Inventor: KLEIN GOTTHARD
IPC: B21D1/02
Filed: 1972-09-05
Abstract: Device for the holding and guiding of universal joint spindles for sheet metal straightening machines with roller chairs, which may be removed by sliding, has a design which provided at the drive side cross members which support guide rolls. The lower cross member is fixed and the upper is disposed in a vertical guide in the machine frame. Two guide rolls each are form locking connected via lathe bored holes with one universal joint spindle each. The location of the these spindles required for fitting and removal of the roll chairs is determined by a centreing bar, which has to be placed into the lathe bored holes. The design permits quick roll changeover.
Patent DE-2247387-A1 (DE)
Title: Continuous freeze-drying plant - with multiple cascaded drying stations and multi-floor drying racks on rollers
Inventor: MARGITTAI THOMAS
IPC: F26B5/06
Filed: 1972-09-27
Abstract: A long tunnel has, at approx. its mid-height, a pair of tracks whose width is less than the width of the tunnel from whose upper side walls sepg. walls of insulation material protrude as far as the tracks. Futher party walls are aligned with those curtain walls in the lower part of the tunnel defining individual cells each contg. a blower for circulation of cold air through the upper section and back through air dryers filled with hygroscopic material in the lower section, the temp. of this air being regulated by individual sections conforms with the eutectic curve of the foodstuff. This is loaded onto individual, esp. perforated, floor trays at one end of the tunnel and these are placed in wheeled trolley frames running in the tracks; each frame has a thermally insulated base plate and front wall. A linear actuator mechanism at the loading end is used for stepped drive of the train of trolleys along the tracks as each is loaded.
Patent DE-2310309-A1 (DE)
Title: Reduced dust emission by granular fertilisers - after spraying with n-contg salt solns
Inventor: SEYMOUR JAMES E
IPC: C05B19/00
Filed: 1973-03-01
Abstract: Emission of dust by granular fertilisers on moving or handling is reduced by spraying the pref. size-classified granules with aq. solns of N-contg. salts at the discharge end of the air cooler. Pref. sprays contain a mixt. of NH4 orthophosphate and polyphosphate or a mixt. of NH4NO3 and urea. Besides reducing air pollution the process adds to plant food value.
Patent DE-2315435-A1 (DE)
Title: Indirectly heated multideck baking oven - with radial fan for radiators and axial fan for direct circulation
Inventor: FISCHER GEORG
IPC: A21B1/02
Filed: 1973-03-28
Abstract: Oven operated with steam in each deck, heated by radiators. When the steaming process is finished, a reversible axial-flow fan is reversed at certain intervals. A butterly valve can connect the ducts to a chimney to remove any excess steam. This oven combines the advantages of indirect heating (easy application of steaming) with those of direct heating (good brown crusts). iT ensures a uniform heat transmission.
Patent DE-2336784-A1 (DE)
Title: Vehicle gear change selector - has spring return escapement to prevent gear being selected out of turn
Inventor: FREI WALTER
IPC: F16H63/14
Filed: 1973-07-19
Abstract: The gear selector lever is fixed to the gear control cylinder which carries asn escapement consisting of opposite facing teeth. A two armed rocker pivoted to a bolt has a sprung ratchet at one end of mesh with one toothed section while the opposite end has a plain ratchet. The rocket is actuated by a solenoid which presses the rocker arm when current flows, to release the ratchet. The solenoid is switched by a cam formed on the escapement wheel which also activites a relay with a condenser and a current limiting resistance to hold the solenoid in its locking position when changing from a high gear to a lower one.
Patent DE-2343490-A1 (DE)
Title: Fold-up bed mounted on wheels at one end - has extra supports to take load off castors when bed fully extended
Inventor: WAGNER DIETMAR
IPC: A47C17/70
Filed: 1973-08-29
Abstract: When the two parts of the bed are unfolded the castors are in an unloaded position and the bed itself rests on the ground in the region of its common centre axis and at either end. So that one section of the bed can be inclined relative to the other a support is attached to the inclined bed section at a distance from the common transverse axis which rests on the ground so that it can be raised up. When the bed is folded up the castors form part of the support means resting on the ground.
Patent DE-2346542-A1 (DE)
Title: Load indication of vehicle seat cushion - has contact strips at measured interval in elastic tape inside seat
Inventor: HANSELMANN DIETER
IPC: B60R22/48
Filed: 1973-09-15
Abstract: A system for indicating the loading on a seat cushion or pad in a motor vehicle, linked to the safety belt. This will show whether the safety belt in the drivers seat or passenger seat has been fastened before driving off. It consists of two contact strips embedded in an elastic tape inside the seat. The elements are kept at a measured distance apart. The top strip has a series of side strip cut outs, which slope downwards acting as a kind of spring loaded support. The lower contact strip also has cut out strips with the ends bent upwards. When the load is applied to the seat contact will be made between the upper and lower strip to close an electric circuit.
Patent DE-2350380-A1 (DE)
Title: Control plunger for hydraulic motors - has piston with two operating positions with pressure compensation and reducing valves
Inventor: TENNIS FRANCIS H
IPC: F15B13/04
Filed: 1973-10-08
Abstract: The slidable piston can move in a bore between two operating positions for selectively connecting the motor to the hydraulic inlet and return. A pressure compensation valve has a piston which in the first slide piston position controls the flow from the inlet to the feed channel according to variations in the pressure difference between a section in front of the slide piston and a section behind it. A pressure reducing valve, in the second slide piston position, controls the flow from the motor connection to the return and provides a fixed small pressure at the connection which is above the pressure at the return. A hydraulic operator relates to the pressure of the hydraulic fluid flowing from the feed channel to the motor connection in the first operating position.
Patent DE-2353212-A1 (DE)
Title: Stiffening-hardening medical dressing matl. - consists of flexible base matl. impregnated with substances contg. oxy-carbonyl-isocyanate gps.
Inventor: HAGEMANN HERMANN DR
IPC: A61F13/04
Filed: 1973-10-24
Abstract: Stiffening medical dressing matl. consists of a flexible base material provided with substances contg. oxycarbonyl-isocyanate groups. The matl. stiffens/hardens when contacted with atmospheric moisture in a relatively short time and has low weight, good air permeability and is easily removed. The base material is pref. a fleece or fabric of natural, synthetic org. and/or inorg. fibres. The substances applied to the base material pref. contain at least two oxycarbonyl-isocyanate groups per molecule, and are liquid and free of solvents. The substances may be mixed with fillers, resins, polymers, dyes, and/or plasticisers.
Patent DE-2362216-A1 (DE)
Title: Fare indication in a vehicle - has zone display scheme with line length plan operated by the driver
Inventor: SEELIGER KLAUS DIPL ING
IPC: G07B13/08
Filed: 1973-12-14
Abstract: The arrangement for indication of fares in a vehicle for zone or line section of a railway, tramway or similar vehicle comprises an indicator superimposed on the zone plan which is remotely switch operated by the driver. The controls for the indicator are fed from a special tariff scheme of the traffic matrix. Each flat zone (a, b, c...) can be provided with a digital display tube or with coloured lamps. The arrangement is switched electrically parallel with an indicator setting arrangement for travel dates of the ticket evaluation in the vehicle.
Patent DE-2403156-A1 (DE)
Title: Safety belt take-up mechanism - has ratchet arrangement of steel ball tipping over edge of circular opening in trough base
Inventor: TIBBE GUENTER
IPC: B60R22/44
Filed: 1974-01-23
Abstract: Seat belt take-up reels with ratchet-type energy absorbing mechanisms are in certain circumstances not quite satisfactory in their operation. The position of the steel ball inducing the blocking of the ratchet due to sudden deceleration of the vehicle is not always defined. For instance it can happen that the ball actuates the ratchet at a deceleration rate smaller than would occur in an emergency situation, or that the ball might become active while the vehicle is parked on a slope due to it's forward slide by sheer weight. By seating the ball in a circular opening in the base of the trough, or providing the trough base with a ball-shaped indentation and by shaping the depth of the opening or indentation in a definite manner the action of the ball becomes more predictable and controlled.
Patent DE-2405797-A1 (DE)
Title: Illuminated scale personal weigher - battery lamp is operated by weight of person through switch independent of weighing mechanism
Inventor: SCHMITT ARTUR H
IPC: G01G23/30
Filed: 1974-02-07
Abstract: A personal weighing machine for domestic use with an illuminated scale operated by a battery and illuminated by the presence of the person on the platform; the battery (32) fitted to the upper part (2) is fitted to the upper part of the weigher to facilitate replacement and the light bulb may be fitted in the battery holder (3, 4). the operation of the light is controlled by a foot which independent of the weighing mechanism which may be a stamped metal plate (5).
Patent DE-2412483-A1 (DE)
Title: Machine for massaging leg of patient - has adjustably spaced tapered rollers between which leg passes under spring pressure
Inventor: GERBER GUSTAV DR
IPC: A61H15/00
Filed: 1974-03-12
Abstract: Leg massager comprises two conical massaging rollers with their pointed ends biassed together by springs, mounted on a circular section rod with handles at each end. The rollers may be mounted on the rod so that they are free to rotate on the rod, and the space between the handles and the rollers if filled with compression springs. The rollers are hollow, and all parts except the springs are made of plastics to save weight. As the massager is pressed against the leg the rollers are pushed apart against the springs and pressure is applied to the leg.
Patent DE-2415663-A1 (DE)
Title: Tetrahydrofuran prepn. from butanediol-1:4-diacetate - and water in the presence of an acid catalyst
Inventor: WEITZ HANS-MARTIN DIPL CHEM DR
IPC: C07D307/08
Filed: 1974-04-01
Abstract: Tetrahydrofurane is prepd. from a cpd. contg. butanediol-1:4 as structural element by subjecting 1 mol. butanediol-1:4-diacetate to the action of an acid catalyst in the presence of >=1 mol water. Tetrahydrofurane is an important solvent and inter. in this process, it is easily recovered as an azeotrope with water (94.3%/5.7%).
Patent DE-2430108-A1 (DE)
Title: Reinforced-concrete girder round steel bar mesh - with paired lengthways rods welded above and below equidistant cross rods
Inventor: KELLER HANS
IPC: E04C5/04
Filed: 1974-06-22
Abstract: The purpose is to attain improved bonding effects between steel and concrete, in the use of a mesh of round steel bars in beams and girders made of reinforced concrete. The rods running lengthways are arranged, in pairs or relatively offset on both sides, above and below the transverse rods, which lie at equal distances apart, and they are welded to them. As a result of the evenly distributed weight in the force uptake, the dowelling force that can be accommodated is significantly increased, with the transverse rods acting as dowels. Considerably shorter lengths of anchorage can be used.
Patent DE-2430338-A1 (DE)
Title: Temperature sensor with magnetic cct. and permanent magnet - has field plate with resistance varying as function of magnetic field
Inventor: CUNO HANS-HELLMUTH DR
IPC: G01K7/38
Filed: 1974-06-25
Abstract: The magnetic circuit (1, 4) has in it a body (9) made of a material whose permeability is dependent on temperature. This material can be a nickel iron alloy. The magnetic circuit can be formed by an H-shaped permanent magnet placed over a ferromagnetic plate. The field plate can be positioned on the ferromagnetic plate in one of the recesses of the permanent magnet which form the H. In this case, the body made of material with permeability dependent on temperature is inserted into the recess (3) of the H-shaped permanent magnet (1), in which the field plate (6) is arranged.