baber/WOPTO huggingface dataset:
Patent DE-2428178-A1 (DE)
Title: Non-toxic tobacco smoke from cigarette - with provision for sucking in extra air to give complete combustion e.g. of carbon monoxide etc.
Inventor: MAI LEO
IPC: A24F13/00
Filed: 1974-06-11
Abstract: Prodn of tobacco smoke which is not harmful to health in a cigar or cigarette is by suction through a built-in tubular smoke channel directly connected to an aroma tip as well as through both sides of an open annular space filled with combustible material and openings in the cigarette sleeve, so that the glowing cone is affected by the inhalation on three sides, namely the base, apex and no partly burnt products result but are cracked and decomposed in the glowing cone at 900 degrees C.
Patent DE-2429752-A1 (DE)
Title: Timepiece hours and minutes display - makes use of two respective point indicators moving around dial
Inventor: BOERNGEN JOERG
IPC: G04B19/20
Filed: 1974-06-21
Abstract: The two point indicators are of different sizes, the larger used to indicate the time in minutes, and the smaller the time in hours, and each point indicator is attached to a respective disc, rotating below the timepiece dial, and driven from the timepiece mechanism. The dial has hours and minutes markings around its periphery, and a peripheral annular slot, adjacent the latter, through which the two point indicators protrude. The latter may be provided by a precious stone, e.g. a diamond, attached to the respective disc, or by a blob of precious metal, e.g. gold.
Patent DE-2430823-A1 (DE)
Title: Gas cigarette lighter with flame valve closure - has twin-curved cam plate to control flame valve system
Inventor: MOHR WALTER
IPC: F23Q2/28
Filed: 1974-06-27
Abstract: A gas utilising cigarette lighter has at least one motion transmission member in the form of a cam plate between its operating device and the flame production opening. The locking section of the fuel valve device is operated by a pivot arm which rotates about an axis and which is maintained in contact with the operating device by means of an engagement piece. The motion transmission cam plate is so constructed that it has two curved paths on its surface, the first of which sets the valve closure in the "open" position, the other of which maintains the valve in this position during further operating device motion.
Patent DE-2433088-A1 (DE)
Title: Ignition distributor contact adjusting appts. - has tubular section with four recesses, whose dia. equals largest cam dia.
Inventor: WENDT HEINZ
IPC: H01R39/60
Filed: 1974-07-10
Abstract: The breaking contacts of the ignition distributor are adjusted by a device which consists of a tubular section whose diameter, at least at one side, it identical with the largest cam diameter (d1). On four opposite sides the tubular section has recesses (el - e4) which permit insertion of the tubular section onto the cam (N). One or several segments between the recesses may be fully or partly tapered or may be provided with cutout for the contact breaker hammer deflector, thus enabling indirect adjustment of the contact spacing. More than four recesses may be provided in the tubular section. The latter may consist of several materials in suitable combination.
Patent DE-2433734-A1 (DE)
Title: Top open transport container for fish - has feet and planges provided with water collecting and discharging pockets
Inventor: KREMER JOHANNES
IPC: B65D21/04
Filed: 1974-07-13
Abstract: Top open transport container is produced in one piece from plastic material and includes a bottom slightly curved inwards and provides on its outer surface with stacking attachments and two pairs of diverging opposite side walls fitted with horizontal stacking flanges along their top edge. The stacking attachments are positioned in corners of the container and serve as support feet for the container. They form a pocket in each corner for collecting water accumulated in the container and for discharging the water through outlet openings on the outside of the container. The horizontal flanges of the side walls are provided with recesses for locating stacking feet and each recess is provided with a channel for guiding water collected in pocket of corresponding stacking foot on the outside of the container.
Patent DE-2434450-A1 (DE)
Title: Space heater esp for caravans, boat cabins etc - in which the air side of a heat exchanger is arranged with reflex flow
Inventor: SCHIMMER HELMUT DIPL PHYS DR
IPC: F24H3/06
Filed: 1974-07-17
Abstract: The flame chamber, vented to a chimney is surrounded by the hot air chamber bounded by the housing of the unit. A deflector is mounted between the inner and outer walls of the hot air chamber, extending from the air inlet nearly up to the opposite end to divide it into an ante-chamber and a main chamber lying next to the heat exchanger. The deflectors housing has on the inlet side a branch duct which together with the housing jacket forms an inlet for the ante chamber and also forming an outlet for the main chamber.
Patent DE-2438106-A1 (DE)
Title: Character display with straight elements in holder - exposes characters to sight by movement of covering plates
Inventor: FLAETTLI HANS-HEINRICH DIPL PH
IPC: G04B19/00
Filed: 1974-08-08
Abstract: The arrangement for displaying characters containing elements in the form of straight and diagonal lines is non-electronic and comprises an element holder (28) with a covering plate (22). The latter can be moved by the actuation of an operating element (26) from a position where it covers, at least partially, the character elements to one where these are visible. The cover plate is preferably held by a carrier (20) which is moved against an elastic force by the operating element, which is preferably a pneumatically or hydraulically movable plunger. Alternatively, the element may be an electromagnet with the carrier in the form of an armature. The element holder preferably has a number of elements on one plate in the front of a prism-shaped carrier, with a number of cover plates over its surface.
Patent DE-2445686-A1 (DE)
Title: Tool for electrolytic marking of metal work-pieces - e.g. with serial numbers
Inventor: MAUZ WOLFGANG DIPL ING DR
IPC: C25F7/00
Filed: 1974-09-25
Abstract: An arrangement for electrochemically producing a clearly legible and durable marking on a metallic workpiece without imposing a mechanical stress on the workpiece employs a tool, having a form corresp. to the marking, which has a hollow internal chamber through which an electrolyte flows. The tool is provided with an electrically insulating surface covering at least the region which is applied to the workpiece and which comes into contact with the electrolyte. The face of the tool which is applied to the workpiece has >=1 perforation whose shape corresponds to that of the required imprint and through which the electrolyte flows. The appts. has a simple form of construction, is easy to adjust and reliable in operation. Several tools can be brought together in a group.
Patent DE-2447429-A1 (DE)
Title: Mine shield support with roofbar - roofbar forepoled off telescopic powered beam with joint on waste shield
Inventor: WINKLER JOHANNES
IPC: E21D23/04
Filed: 1974-10-04
Abstract: Mine shield support composed of floor bar (1), vertically pivotal waste shield (2), a hinge mounted supporting prop (4) and a forepoling bar (3) with individual movement. In effect the roof is supported exclusively by the bar (3) which is a one piece structure presenting identical supporting surface in each forepoled setting and hinged to a telescopic beam (7) which is carried in a box joint (6) and controlled by a hydraulic ram (8). The box is pivoted on the waste shield and reaches forward towards the face and is positioned parallel or slightly inclined with respect to the floor bar at all support levels with the assistance of a roofbar guide or other means.
Patent DE-2454640-A1 (DE)
Title: Knife-type head for fettling operations on cast articles - has built in de-burring or fettling device in front of cutting plates or knives
Inventor: HEINLEIN HANS
IPC: B23C5/16
Filed: 1974-11-18
Abstract: A knife-type head is used for fettling an article after it has been produced by a casting operation. The head has cutting plates, e.g. rotating plates and has a fettling device (7) in the form of a burr remover. The fettling device (7) is attached in the plane of rotation, but ahead of the cutting plate (4) and extends partially into the cutting region in its axial direction. The burr breaking or removal devices (7) may be manipulated from high speed steel or even from ceramic materials. By means of the de-burring or fettling action of the removal devices (7) the material to be worked can be satisfactorily prepared for cutting etc. operations.
Patent DE-2456689-A1 (DE)
Title: Quantum energy utilisation for fusion - conversion of matter into antimatter and change of space time continuum
Inventor: BLUM JUERGEN
IPC: G21K1/00
Filed: 1974-11-30
Abstract: In a multi-particle system, quantum energy is generated in an outwardly projecting quantum force field. Protons and heavy ions are subjected to an alternating and direct voltage field. A plasma constricting field is produced for a fusion reactor. Matter is converted into anti-matter by quantum force fields. Atomic nuclei are converted into different nuclei, e.g. copper. Intense quantum fields provide an opening from 3-dimensional to 4-dimensional space. Quantum energy enables 4-dimensional particles to be transmitted into 3-dimensional space and converted into 4-dimensional energy. Material and energy fields are transported through the higher-dimensional space to the target area. A drive is obtained which changes the drive plane and, although possessing a speed greater than that of light in 3-dimensional space, has a speed less than that of light in the plane of drive. Quartz is enriched by dimensional particles. Quantum energy is used for the energetic modification of metallic smelts. a protective field is obtd.
Patent DE-2460751-A1 (DE)
Title: Thermoswitch with bimetal strip actuated spring contact - has swivelling switching tongues on spring contact
Inventor: RICH WALTER DIPL ING
IPC: H01H37/52
Filed: 1974-12-21
Abstract: The thermoswitch arrangement is intended for acceleration of the switching process by making the force for the contact spring actuation temperature dependent. Thus the bimetal stressing is considerably reduced. The arrangement contains a switching tongue (13) which can be coupled to a rotary motion of a reduction gear (15) of an electric motor (11) by the bimetal strip (2), this tongue being pivotable against the contact spring (12). The reduction gear rotary motion is preferably taken off from an axially shiftable gear (1), whose shift is caused by the bimetal strip deflection owing to the temperature change. The axially shiftable gear may be in mesh over its entire shifting region with the reduction gear and it may form a drive half of a claw coupling (5).
Patent DE-2501098-A1 (DE)
Title: Thread supply device for textile machine - uses leaf spring for thread brake
Inventor: LAURSEN OVE
IPC: B65H51/22
Filed: 1975-01-13
Abstract: Thread supply arrangement for intermittently feeding thread to a textile machine comprises (a) a thread drum on which a reserve supply is formed from a supply spool, being wound up tangentially and drawn off overhead, (b) a hollow shaft, passing through the drum, through which the thread is fed to the winding on end of the drum, (c) a winding up disc on the hollow shaft around the winding on end of the drum and a thread brake through which the thread runs before winding up on the drum. The thread brake which is arranged in the path of the thread between the outlet from the hollow shaft and the winding up zone of the drum is in the form of a leaf spring lying on the top surface of the disc, the spring is fixed to the disc by means of tension screw about parallel to the disc surface. There is not always space available for a thread brake in the area of the thread run between the supply spool and the thread supply device. The brake described does not take up any extra space.
Patent DE-2506968-A1 (DE)
Title: Cellulose lye heater - using direct steam to reduce the lye viscosity
Inventor: RENNHACK ROLF PROF DR
IPC: D21C11/10
Filed: 1975-02-19
Abstract: Appts. for heating cellulose lye, esp. lye for the alkaline decomposition of bagasse, to convert it to a pumpable state generally as disclosed in the parent Application, comprising a container with (i) a bottom inlet for the liquid to be heated, (ii) a steam feed in the lower part thereof consisting of connecting pipes, a manifold and inlet openings, (iii) an overflow for the heated lye and degassing opening located above this and (iv) an outlet branch for the lye discharge. The steam inlet openings are pref. nozzles, esp. with internal circulation (i.e. nozzles which repeatedly draw in the liquid to be heated and discharge it with the heating steam). Lye, which has become too viscous during concentration, is rendered pumpable again. The temp. of the heating agent must not be too high because of the affect of this on the lye brightness.
Patent DE-2509933-A1 (DE)
Title: Orthopaedic plaster cast of sandwich construction - with foamed plaster rejecting layer adjacent skin and fibrous outer layer
Inventor: LAUBER LEO E
IPC: A61L15/08
Filed: 1975-03-07
Abstract: A plaster casting blank is composed of an inner sheet and an outer rectangular sheet which are bonded together along their perimeter to enclose a number of dry plaster holding splint sheets. The inner sheet is constructed from a cellular material which has a non-affinity for moist plaster and is typically foam rubber. The outer layer is constructed from a fibrous material with an affinity for moistened plaster e.g. flannel. The blank is soaked in water for a short time and then applied to a patient with the inner layer facing the patient's skin. This causes the plaster to set and the flannel layer becomes embedded in the plaster to act as a reinforcement. In contrast the foam rubber layer does not absorb the plaster. The blank is applied during orthopaedic treatment of the ankle, elbow or neck. The foam rubber provides a resilient cushion adjacent the patient's skin.
Patent DE-2512594-A1 (DE)
Title: Hydromechanical brake control valve - with inertial piston mass to modulate brake pressure on separate wheels against wheel retardation
Inventor: GOEPFERT ERICH
IPC: B60T8/74
Filed: 1975-03-21
Abstract: Each wheel of the vehicle is fitted with a simple modulating control for the brake pressure, comprising a double piston (7) which is set oscillating w.r.t. retardation signals to modulate the brake pressure. The brake drum (11) or brake disc (12) are provided with a gearing at one edge to drive a bevel gear (10) on the end of the modulator housing. The rotation of the bevel gear drives a spindle (3) which is coupled to a thrust piston (5) threaded on the spindle and which pulls the double piston to increase the brake line volume and hence reduce the brake pressure. The modulator acts independently to those on the other wheels, and requires no complex control circuitry.
Patent DE-2518825-A1 (DE)
Title: Hydrocarbon foam as heat insulating material - comprising resin-bonded hollow microspheres of both hydrocarbon and glassy material
Inventor: WAKAYAMA KYOZO
IPC: C08J9/32
Filed: 1975-04-28
Abstract: Hydrocarbon foam insulant is prepd. from 100 pts. wt. hydrocarbon in form of hollow microspheres, 5-100 pts. wt. hollow microspheres of a glassy material, e.g. glass or silica, and 70-200 pts. wt. thermosetting resin (pref. phenolic or furane resin) or pitch. Foams can be made with better mechanical and thermal properties than were previously possible enabling moulding of considerable size to be made which do not crack when subjected to high temps. Thermally stable up to 3000 degrees C in non-oxidising atoms.
Patent DE-2524221-A1 (DE)
Title: Reducing content of residual monomer in polymers - by treating with chlorine or chlorine forming agent
Inventor: KONERMANN HANS EWALD DIPL CHEM
IPC: C08F6/00
Filed: 1975-05-31
Abstract: The amt. of residual monomers, esp. vinyl monomers, remaining as residues after polymerisation in the polymerisation plant and in the polymers produced, afte the essential part of the residual monomers wre refilled into the storage container is reduced by treating the polymerisate with chlorine or chlorine contg. or chlorine forming agents at temps. in the range 0 to 80 degrees C pref. from 45 to 75 degrees C. Pref. the treatment is effected in the presence of water or under moist conditions. The treatment can also be carried out during the drying of the polymer or on the dry polymer. The reaction of the monomer is in part very complete even in the monomers in the interior of granules and the reaction prod. with chlorine can be easily removed from the reaction bath and the appts.
Patent DE-2529860-A1 (DE)
Title: Substd. phenyl-guanidines and salts - useful as antihypertensive agents
Inventor: DIAMOND JULIUS
IPC: C07C335/28
Filed: 1975-07-04
Abstract: Cpds. of formula (I) and their pharm. acceptable acid addn. salts are new (where X is H or halo, Y is H, halo, haloalkyl, NO2, alkyl or alkoxy, Z is haloalkyl, haloalkoxy, or alkylsulphonyl, and can also be halo, alkyl, alkoxy NO2 or CN provided X and Y are not both H at the same time, R is H or lower alkyl, R' and R"' are H, acetyl or propionyl, and R" is acetyl or propionyl). All alkyl etc. are lower. (I) are useful as antihypertensive agents with minimum side effects and can be used for treating cardiovascular disorders. I are also intermediates for the prepn. of amidinourea cpds. which are anti-hypertensive agents.
Patent DE-2541639-A1 (DE)
Title: Antiinflammatory compsns. contg. pregnadienes and quinolines - having increased activity and tolerance over each when administered separately
Inventor: GROSJEAN LEOPOLD
IPC: A61K31/57
Filed: 1975-09-18
Abstract: Compsns contg. at least one corticosteroid having a 1,4-pregnadiene skeleton and at least one quinoline deriv. or their salts are antiinflammatory agents showing higher tolerance than when the two active ingredients are used separately. Suitable corticosteroids are e.g. prednisolone prednisone, methyl prednisone, triamcinolone, dexamethazone, paramethazone, betamethazone, prednylidene, beclomethazone and then 17 and 21-esters. Suitable quinolines have the formula (I): (where R1 is H, alkyl or halogen; R2 is opt. substd. carboxyl or opt. substd amino; R3 is H, alkyl or opt. substd. phenyl and R4 is H or phenyl) esp. 2-phenylquinoline-4-carboxylic acid, 7-chloro-4-(4-diethylamino-1-methylbutylamino)quinoline, 7-chloro-4-(4-ethyl(2-hydroxyethyl)amino -1-methylbutylamineo quinoline allyl 2-phenylquinoline-4-carboxylate and ethyl 6-methyl-2-phenylquinoline-4-carboxylate. Compsns may also cont. Li salts and S.
Patent DE-2553392-A1 (DE)
Title: Fork head bolt securing device - has bent U:shaped sheet folded under and across bolt hole
Inventor: AUSPRUNG ERICH
IPC: F16B21/16
Filed: 1975-11-27
Abstract: The bolt securing device is particularly for fork heads with self prevention against radial slip. It comprises two U-shaped sheets bent together on installation to be strutted apart in a sprung fashion. The one sheet is radially insertable in a circumferential groove of the bolt as the inner sheet adjacent to the fork head. The other outer sheet acts as an automatic stop to radial slip and encompasses the bolt end. The inner sheet (2) is slotted from the curvature (4) of the U corresponding to the basic diameter of the groove (9) up to a cross step (8). The slot (5) ends in a rounded part suited to the groove (9) basic diameter.
Patent DE-2555131-A1 (DE)
Title: Vertical ion exchange filter, esp. for water purificn. - with countercurrent regeneration of granular exchange medium
Inventor: EUMANN HANSS-HEINZ
IPC: B01J47/14
Filed: 1975-12-08
Abstract: The granular exchange medium is held under perss. between two plates which are permeable w.r.t. the liq. but impermeable w.r.t. the exchange medium. First and second liq. pipe connections are located respectively above and below the bed of granules. The bed support plates are located in the lower part of the filter upstream from the bottom pipe connection w.r.t. the direction of flow of the regeneration liq. Only part of the exchange medium is held between the support plates, the remainder being carried loose on top of the upper plate. Although the filter is no more expensive to construct than conventional filters it has a reduced consumption of regeneration chemicals and gives protection against acidic or basic break-through even at the end of its operating cycle. A greater part of the structural height is actively used and mechanical cleaning of the bed is achieved without using moving parts. The press. drop through the filter is constant during the operating cycle.
Patent DE-2557963-A1 (DE)
Title: Illumination unit for advertising purposes - has reflector shell and cover connected at edges by flexible profile
Inventor: DIEKMANN CARSTEN
IPC: F21V31/00
Filed: 1975-12-22
Abstract: The illumination element, esp. for advertising purposes hasa trough shaped support shell acting as a reflector. The transparent cover is provided with advertising material and the cover and reflector are readily detached by their edges. A permanent connection between these two parts can be readily ensured with economical production and installation effort. A connecting profile made from flexible material encloses the edges (12,13) of the support shell (10) and cover (11). A number of such profiles (18) can be distributed along the edges (12,13) to be connected. This connecting profile is made especially from plastics by extrusion or casting.
Patent DE-2603440-A1 (DE)
Title: Double-walled prestressed pressure vessel - has outer wall of concave elements prestressed by polygonal hoop tendons
Inventor: BORSDORF HEINZ DIPL ING
IPC: G21C13/08
Filed: 1976-01-30
Abstract: A multi-shell, prestressed press. vessel for high temps. and press. consists of inner and outer vessels, the space between these two vessels being filled with materials or objects which transmit compressive stresses but have little or no tensile and shear strength. The outer vessel comprises a number of inwardly curved wall elements, which are surrounded externally by a polygonal arrangement of prestressing members. Pref. the external, polygonal arrangement of prestressing members comprises at least some flat precast, prestressed components joined together under prestress. Results in an apprecial be saving in high quality materials accompanied by shorter construction time on site.
Patent DE-2607055-A1 (DE)
Title: Fluid sample analyser for soil extracts - has three conveyors carrying soil vessels to flame and spectral photometers and pH meter
IPC: G01N35/02
Filed: 1976-02-20
Abstract: Fluid sample analyser, esp. for soil extracts, has sample and transport container handling systems and a distributor with agitators and feed pipes, and a reaction section having a measuring bridge at the end. The transport system comprises separately controlled conveyor belts (1, 2, 3) having loading and unloading devices at each end for sample and reaction vessels (5). These vessels are carried in pairs (a, b) on the belts. The meas. and handling devices for the distributor (11) and the meas. bridge can be switched for consecutive measurement of the two samplers in each pair. Two of the belts may have a synchronized drive, one feeding samples to a flame photometer for potassium measurement and the other to a spectral photometer for a phosphate measurement, whilst the third belt feeds samples to a pH meter.