baber/WOPTO huggingface dataset:
Patent WO-0224070-A1 (WO)
Inventor: GANSHORN PETER
IPC: A61B5/08
Filed: 2000-09-20
Abstract: L'invention concerne un appareil permettant de déterminer la capacité de diffusion pulmonaire et ses perturbations de distribution. Cet appareil permet de mesurer les concentrations de monoxyde de carbone et d'hélium dans l'air inspiré/expiré. La concentration d'hélium est déterminée par la mesure du temps de propagation d'impulsions ultrasonores entre deux émetteurs/récepteurs d'ultrasons, notamment d'émetteurs/récepteurs piézoélectriques. Une impulsion ultrasonore est émise par un émetteur (1) et simultanément commence l'écoulement d'un temps de propagation qui est légèrement inférieur au temps de propagation dans un milieu statique. Au terme de ce temps de propagation, la décharge d'un condensateur auquel une tension est appliquée, commence avec une intensité constante. Le processus de décharge se termine avec l'enregistrement de l'impulsion ultrasonore dans le récepteur (2). On mesure la tension encore appliquée au condensateur et, à partir de là, on détermine la durée de décharge. Le temps de propagation est déterminé par l'addition de la période et de la durée de décharge. La mesure du temps de propagation en sens inverse est renouvelée. Et on détermine la vitesse d'écoulement et/ou la masse molaire à partir des différents temps de propagation.
Patent WO-0206074-A1 (WO)
Title: Verfahren und vorrichtung zur steuerung der geschwindigkeit eines fahrzeugs
Inventor: OTT THORSTEN
IPC: B60T7/12
Filed: 2001-06-23
Abstract: Es werden ein Verfahren und eine Vorrichtung zur Steuerung der Geschwindigkeit eines Fahrzeugs im Sinne einer Maximalgeschwindigkeitsbegrenzung bei Bergabfahrt vorgeschlagen, bei welchen die Bedienung durch Bedienelemente erfolgt, die durch den Fahrer per Hand zu betätigen sind. So kann die Bedienung mittels eines Lenkstockhebels oder mittels eines Rändelrades und Bedientasten am Lenkrad des Fahrzeugs oder mittels eines Drehschalters am Armaturenbrett oder an der Mittelkonsole des Fahrzeugs erfolgen. Eine Deaktivierung dieser Geschwindigkeitsbegrenzungsmittel durch Betätigung des Brems- oder Gaspedals durch den Fahrer stellt sicher, dass der Fahrer jederzeit selbst die Kontrolle über das Fahrzeug übernehmen kann.
Patent WO-03053840-A1 (WO)
Title: Vorrichtung und verfahren zur berührungslosen ladungskontrolle an krananlagen
Inventor: FRANKE KLAUS-PETER
IPC: B66C13/00
Filed: 2002-04-15
Abstract: Die Erfindung betrifft eine Vorrichtung zur berührungslosen Ladungskontrolle an Krananlagen, vorzugsweise für Containerkrananlagen mittels Durchleuchtung während der Be- und Entladung von Transportfahrzeugen, welche sich dadurch auszeichnet, dass am Kran eine Durchleuchtungseinrichtung (2) zur berührungslosen Kontrolle des Transportbehälters (3) angeordnet ist, die der/die Transportbehälter durchfährt/durchfahren. Die Lösung hat den Vorteil, dass Transportbehälter schnell und sicher kontollierbar sind.
Patent WO-03094425-A1 (WO)
Inventor: FOELL UWE
IPC: H04L12/56
Filed: 2002-05-02
Abstract: The invention relates to a method for real time detection and communication of resources used by a subscriber of one or more communication networks to said subscriber, whereby the resources used are detected within the communication network(s) on one or more network nodes of the communication networks. An information report or a data flow concerning the used resources is transmitted to a subscriber via a communication channel from network nodes to a communication device of the subscriber.
Patent WO-02099302-A1 (WO)
Inventor: SCHNEIDER GEORG
IPC: F16D48/06
Filed: 2002-05-27
Abstract: L'invention concerne un procédé de commande et/ou de réglage d'une boîte de vitesses automatique d'un véhicule, en particulier d'un véhicule automobile, procédé par lequel une tendance au rampement est réglée à l'aide d'une stratégie de rampement. Selon ce procédé, cette stratégie de rampement est modifiée par le conducteur du véhicule, de sorte que la tendance au rampement du véhicule peut être influencée par le conducteur.
Patent WO-2004059095-A1 (WO)
Inventor: BUETTNER DIRK
IPC: E03C1/264
Filed: 2003-12-17
Abstract: The aim of the invention is to create a drain sieve which is disposed of rather than cleaned when soiled. Said aim is achieved by a drain sieve that is mounted on a drain opening and is provided with a film or a film-type structure.
Patent DE-1900076-A1 (DE)
Title: Weft thread control for ribbon looms
Inventor: VIEHWEGER HEINZ
IPC: D03D35/00
Filed: 1969-01-02
Abstract: Weft thread control for ribbon looms. Between the bobbin and the thread discharge opening of the shuttle a flap with a thread opening is fitted which can be titled to below the horizontal position. A detector head is directed against the lower end of the shuttle which switches off the loom when the flap is titled down.
Patent DE-1900732-A1 (DE)
Title: Tube bundle surface condenser or heat - exchanger with cleaning device
Inventor: HEEREN HERMANN
IPC: F28B1/02
Filed: 1969-01-08
Abstract: Water chamber is fed with crude water. The tubes are cleaned by a cleaning body reciprocating between the catchment housings for cooling water at the tube ends, in each tube. Forward of each housing freely projecting into the chamber is a crown-like sieve plate with orifice fixed obliquely outward; crown teeth projecting over the profile of the housings engage between the teeth of the neighbouring sieves and project within their inner region.
Patent DE-1920985-A1 (DE)
Title: Counter shaft gear box for motor vehicles
Inventor: RICHARD HANCHETT KENNETH
IPC: F16D23/06
Filed: 1969-04-22
Abstract: A counter shaft gear assembly for a motor vehicle with counter shaft (23) and output shaft (32), having a reverse gear and multi speed forward gears (26), (27), (28) and (29) as well as synchromesh arrangements, in which the reverse gear (66) is mounted in the central region of the gear change sleeve or bush (63) and engages an intermediate gear (92) via a non-metallic gear (89) at resilient material, particularly nylon or polytetrafluoroethylene and especially a polyurethane of hardness 55-70, which is mounted on a metal ring (88) pressed on to the gear change bush (66) near the reverse gear (66). The teeth of the reverse gear (66), the intermediate gear (92) and the non-metallic gear (89) all have bevelled edges (67), (93) and (91). The non-metallic gear (89) assembly constitutes a damping arrangement.
Patent DE-1933744-A1 (DE)
Title: Aldehyde preparation from olefines with carbon - monoxide and hydrogen at high temp and pressure
Inventor: JUERGEN FALBE DR
IPC: C07F9/28
Filed: 1969-07-03
Abstract: The reaction is carried out in presence of a catalyst consisting of a group VIII metal, pref. cobalt, rhodium or ruthenium and a derivative of a 1,2-diphospho-cyclopentent-5-one-4, pref. of general formula (I):- (where R1-R6 are alkyl, aryl, heterocyclic or aromatic groups, A12 are bridge atoms (O, S, N or P) and n is 0, 1 or 2). The atomic ratio of metal: P is 1:0.5 to 1:1.5. 0.0001-0.5% by weight metal to olefin is used.
Patent DE-1936402-A1 (DE)
Title: Polyurethane elastomers from polycaprol- - actones using hydrazine initiator
Inventor: DIETER WIRTH DR WOLF
IPC: C08G18/66
Filed: 1969-07-17
Abstract: Polyurethane elastomers are prepd. from organic polyisocyanates with chain extenders of law mol. wt. donating at least 2 active H atoms and polyesters of m.wt. 1000-5000 which donate at lest 2 OH grps are prepd. by polymerising lactones of formula (where R1 and R2 are 1-4C alkyl, 6-12C cycloalkyl, 1-4C alkoxy, or 6-12C aryl opt. substd. R3 is H or 1-4C alkyl; n is 4,5 or 6) in presence of a hydrazine of formula R4-HN-NH-R5 (where R4 and R5 are H, 1-4C alkyl, 1-4C hydroxyalkyl, allyl, cyanoethyl, 6-12C aryl opt. substd. or heterocyclics) as initiators. Used as bandages etc.
Patent DE-1938495-A1 (DE)
Title: Galvanically produced mould for plastics - incorporating channels formed on deposition
Inventor: SIEGMUND WINTERGERST PROF DR-I
IPC: B29C33/04
Filed: 1969-07-29
Abstract: An injection casting or pressing mould for synthetic resins is built-up by galvanic methods and contains an imbedded coil made from an easily removable material acting as a former and leaving behind a system of channels for coolants or heating fluids.
Patent DE-1952517-A1 (DE)
Title: Shrinkable cross linked plastics components
Inventor: GRUEBEL HARRO DIPL-CHEM DR
IPC: B29C43/24
Filed: 1969-10-18
Abstract: Plastics profiles or components are made from cross linked polyolefins, copolymers of vinyl monomers, polystyrene etc. Cross linking is achieved by chemical action, radioactive action or by electron bombardment, These components are stretched under pressure at room temp. and will regain their original shape on heating crystalline m.pt. of the given material.
Patent DE-1957865-A1 (DE)
Title: Apparatus for scraping of and conveying thin - layers of sludge from sludge drying beds
Inventor: FRIEDRICH-WILHELM ROESSNER DR-
IPC: C02F11/16
Filed: 1969-11-18
Abstract: Filter gauge inserts in the form of strips overlapping each other axially and stabilised at the ends by a bead or the like, are used in number and size corresponding to the area of the sludge drying bed and are supported, if necessary, on flexible components e.g. tubes, the strips lying rolled out on the drying bed which takes the form of a kieselguhr filter-aid layer with sloping sides, on which thin layers of sludge are deposited; each gauge strip is provided at the rolled-out end with eyelets for its suspension from a hoisting cable connected to a winding drum mounted on a turret, so that on its return it forms a wind-up roll for the sludge layer which passes on to a conveyor belt.
Patent DE-1958518-A1 (DE)
Title: Moulding of bonded fibre articles
Inventor: WHITTIER KRUGLER ATHUR M
IPC: D21J3/00
Filed: 1969-11-21
Abstract: Esp. a cartridge case in which a pre-form having the required general form is produced from a fibrous felt, and is thereafter compressed and compacted between mould pairs while simultaneously holding the felt surfaces adjacent to the corresponding mould surfaces so as to prevent axial displacement of the pre-form in the mould.
Patent DE-1964346-A1 (DE)
Title: Heat-proof mats for take-off and landing - of vto-craft
Inventor: F THOMAS GERALD
IPC: C03C25/42
Filed: 1969-12-23
Abstract: Heat resistant mat is produced by immersing glass-fibre mat in aq. solution containing borate ions, such as boric acid, and strong acid, such as hydrochloric acid, whilst boiling, and drying of mat under such conditions that borate crystals formed have diameter of at least 75 mu m, and impregnating mat with resin.
Patent DE-1964556-A1 (DE)
Title: Making windows in semi-conductors
Inventor: BELMAS JEAN
IPC: H01L21/00
Filed: 1969-12-23
Abstract: Process involves the deposition of a photosensitive lacquer on the insulating material, followed by selective illumination of the lacquer to remove is from the selected zones. Prior to the application of the lacquer, a doping impurity is allowed to diffuse into the insulating covering.
Patent DE-2000107-A1 (DE)
Title: Soap floating with core
Inventor: AXEL SCHLEY ERHARD
IPC: C11D17/04
Filed: 1970-01-02
Abstract: Bar of soap contains a core and is buoyant. The bar may be shaped to a suitable form. The core can be solid, hollow or hollow and reinforced. Pref. the core is of textile, cellulose, wood, plastic, metal or glass.
Patent DE-2013027-A1 (DE)
Title: Thiamine disulphide ester
IPC: C07D415/00
Filed: 1970-03-19
Abstract: O, O'-Di-(o-carboxybenzoyl)-thiamine disulphide and its alkali(ne earth) salts are practically non-toxic, stable, readily soluble cpds. giving high vitamin B1 blood levels, and are prepd. by esterifying thiamine disulphide with phthalic anhydride in a conventional manner.
Patent DE-2106455-A1 (DE)
Title: Tubular fabric spreaders - operating in magnetic fields
IPC: D06C5/00
Filed: 1971-02-11
Abstract: The spreaders, in the form of balls or cylindrical rods, are moved inside the tubular fabric under the influence of external magnets to open the tubular fabric and hold it in the spread position for passage through a treatment zone without creases or folds.
Patent DE-2130194-A1 (DE)
Title: Outer skin sealed foamed perlite - made in blow pipe
IPC: F27B1/00
Filed: 1971-06-18
Abstract: Foamed perlite grains are given an outer skin, which seals the inner pores of the material. This is pref. done in a vertical blow pipe with a compressed air radially applied pulsating device for prolonging the dwell time of the material in the expansion zone of the pipe. The material has 10-20 times enlarged pore volume and a bulk density in the range 9-120 g/dm3 and a Fuller curve type partical distribution. The outer skin prevents moisture absorbtion by the material which is used as a constituent in foam concrete.
Patent DE-2142341-A1 (DE)
Title: Shaped frozen food - extruded in a variety of shapes for eg fish fingers and steak lets
Inventor: HARTMANN KARL
IPC: B30B11/22
Filed: 1971-08-24
Abstract: The bulk fish or meat, at a temp. below -6 degrees C esp. at -18 to -20 degrees C, is compressed to 180-450 atmos. esp. 200-300 atmos, and fed by a piston into a construction 0.5-10cm. long and with an inlet/outlet cross section ratio 1.1:1-3:1 esp. 1.3:1-2:1 followed by a shaped moulding channel which is 6-20cm. long esp. 12-18 cm. This in turn is followed by a guide tube at whose end is a guillotine for cutting off desired portion lengths: from the extruded, shaped bar(s). By mounting a core, on streamlined supports, in a channel upstream of the constrictor hollow products are possible.
Patent DE-2148791-A1 (DE)
Title: Forging press - partic a single-cylinder hydraulic forging press with an underfloor drive
Inventor: ROBRA HELMUT
IPC: B21J9/02
Filed: 1971-09-30
Abstract: Single-cylinder hydraulic forging press is of the column- or frame-type construction and has a differential press plunger that rests as a guide shaft radially against the foundation wall on its lower part, which projects from the press cylinder over a cross-tie rod secured to it. The cross tie rod forms a rigid auxiliary frame with the strut via connecting members.
Patent DE-2261861-A1 (DE)
Title: Sectioned spreader roller unit - with roller sections riding on sleeves riding on sleeves machined to give an angular tilt
Inventor: HOLTKAMP HEINZ OTTO
IPC: D06C3/06
Filed: 1972-12-18
Abstract: The sleeves supporting the roller sections are drilled to the diameter of the supporting axis, but at an angle so that the included angle between the centre line of the axis and the rollers ranging out along the line of material travel is 180 degrees, the rollers being protected by pliable scals. A spreader roller is provided, suitable for flexible fabrics, paper or plastic sheets, allowing high-speed travel without excessive wear.
Patent DE-2306530-A1 (DE)
Title: Liquid level controller for washing machine or dishwasher - has liquor pump housing partitioned into two chambers
Inventor: KRUEGER MANFRED
IPC: D06F39/08
Filed: 1973-02-08
Abstract: Each chamber has a pump rotor; one chamber is connected to a wind chest with a pressure switch, and the partition has an opening in the region of the drive shaft common to both rotors. A drain duct leads from the pump, with an elbow, and the pump can be actuated by a level monitoring switch; the level measurement point for the liquor container is at a point of the drain to measure the zero level, i.e. emptiness of the chamber. The same monitor for the liquid level, controlling the supply valve, also monitors the empty level and controls the liquor pump.
Patent DE-2329559-A1 (DE)
Title: Optical homing head for a projectile - has swivelling mirrors for deflecting target radiation on a receiver
Inventor: WEIS DIETER DIPL ING
IPC: F41G7/22
Filed: 1973-06-09
Abstract: The homing head has a mirror, able to rotate about the elevation and azimuth axis. Radiation arriving from the target is deflected on the receiver which in turn is connected to the image analyser for determining the direction and the position of the target. The main mirror is mounted on a universal joint and between the main mirror and receiver are arranged two deflecting mirrors which are fixed rigidly in relation to the longitudinal axis of the assembly. When the homing head is directed towards the target then the radiation is deflected on the receiver. The scanning angle of this homing head is increased significantly and covers 180 deg. This homing head can be used in air to air missiles.
Patent DE-2333139-A1 (DE)
Title: Radio communications network with central and mobile stations - has provision for short cut-out of long operating transmitter to reduce interference
Inventor: DALLMANN HORST
IPC: H04B7/26
Filed: 1973-06-29
Abstract: The network consists of a central station and several mobile ones, each with a transmitter and receiver. In order to avoid interference in the radio network due to too long use of a transmitter in a mobile station, the transmitter is compulsorily switched off for short periods, and the receiver is switched on. This state continues so long as the respective station receiver receives a HF carrier transmitted by the central station. This state is made final when the receiver receives its selective call signal transmitted by the central station. The selective call evaluating device disconnects by a bistable relay the current supply to its transmitter. After each brief interruption the mobile station transmits an identifying signal.
Patent DE-2339989-A1 (DE)
Title: Low shrinkage silica form - using silicates mixed with swelling agent, and a fatty acid (deriv) jellying agent
Inventor: BANKS WILLIAM P
IPC: C04B32/00
Filed: 1973-08-07
Abstract: A mixture suitable for producing silica foam with fire and water resistance together with high mechanical strength is produced by mixing homogeneously an aq. suspension of silicates with a swelling agent. It can contain 35-36% by wt. of seals silicates, 8-20% binder e.g. sodium fluosilicate or a metal salt, 0.2 to 6% jellying agent e.g. Tall oil and 0.1-10% fibrous material. It can be hardened by heating or chemical action. Such mixts can be prepd. mechanically and used on under lying structures e.g. beehives, net, thread or perforated foil. Their applications include joining, bonding, filling and pipe line coating.
Patent DE-2343881-A1 (DE)
Title: Lady's bathing cap with decorative trim - has hollow fixing studs with plugs
Inventor: KRAUS FRIEDRICH
IPC: A42B1/12
Filed: 1973-08-31
Abstract: The main body of the cap is produced from an elastic material by a dipping process. It incorporates a number of hollow outward projecting studs where it is intended to attach the trim. This consists of layers of flower shaped discs with a central hole which are placed over a hollow stud. A plug is then inserted from the inside to expand the outer end of the stud on top of the trim. The design is economical to produce, uses few parts and provides a reliable fixture. In a preferred embodiment the length of the plug is greater than its width, and the associated projecting studs are manufactured by the dip method.
Patent DE-2345989-A1 (DE)
Title: Co-ordinate switch for telephone equip. - has return leaf-springs for switching bars formed from punched metal strip
Inventor: DOST WILLIBALD
IPC: H01H67/26
Filed: 1973-09-12
Abstract: The co-ordinate switch, for telephone equipment, consists of a line of parallel switching bars each driven axially against the action of a return spring. All the return springs are formed from a single strip of punched metal. The bottom edge of the strip sits in a channel in the switch frame whilst the free ends of the leaf springs each pass through a hole in the appropriate switching bar. A pivot point is formed on the frame and acts on the lower part of each spring. The springs are prevented from leaving the holes by transverse projections on their sides.
Patent DE-2346497-A1 (DE)
Title: UV-stabilised plastic lenses - of allyl diglycol carbonate and methacrylate copolymer contg dimethyl para-methoxy benzylidene malonate as UV absorber
Inventor: RING CHARLES E
IPC: C08L33/02
Filed: 1973-09-15
Abstract: Plastic lens of allyl diglycol carbonate and methacrylate copolymer contains 0.05 - 0.3 wt. % dimethyl p - methoxybenzylidene malonate as UV absorber. It can be used for spectacles and has a uniform refractive index through almost total elimination of grooves and streaks. Lens surface is smooth and free from distortions caused by sticking to mould on demoulding.
Patent DE-2347499-A1 (DE)
Title: Resistance heating device esp. for aluminium wire - uses particles as the electrical contact material
Inventor: HENRICH WERNER
IPC: C21D9/62
Filed: 1973-09-21
Abstract: A device for annealing or heating continuous lengths of material by resistance heating uses electrical conductive balls, powder, swarf or the like, in a container through which the material passes, as the electrical contact material. Combinations of the contact materials opt. with abrasive material such as pumice powder and lave ash, cleaning agents such as pickling salts, spark-inhibiting liquids, coolants, and electrical conductive liquids are possible. Used for heating wire, cord, rope, strip and rod, esp. aluminium wire leaving a drawing machine.
Patent DE-2348413-A1 (DE)
Title: Data transmission method - is from a program controlled data switching system to clock pulse controlled data transmission units
Inventor: WEIDNER PETER DIPL ING
IPC: H04L12/52
Filed: 1973-09-26
Abstract: The clock pulse frequent cy is synchronised with the data frequency. The data switching system consists of several data processing units, esp. line terminal units, and a signal handling unit, all connected to a common store. Transmission data, together with the timing frequency criteria, are transmitted, using the same address, from the channel cells in the signal handling unit to the line terminal units. The data and timing criteria are recognised by a logic circuit in the signal handling unit, and separately transmitted to two sending flip-flops within the system terminal unit. When flip-flops are used which do not change the stored data when polarity changes are of the same sense, the transmission data and timing criteria are directly transmitted to the coresponding flip-flops.
Patent DE-2356500-A1 (DE)
Title: Rotary selector with fixed contact wafer and spindle operated wiper - has spring loading axial slits and bevel lip at free end to engage wiper plate
Inventor: LINDNER MICHAEL
IPC: H01H19/14
Filed: 1973-11-13
Abstract: The rotary voltage selector switch has a fixed contact wafer with a knob operating a spindle which operates the wiper contact plate. The spindle passes through a hole in the fixed plate and is free to turn. The end of the spindle has two axial slits at right angles to divide the engaging head into four spring loaded sectors. The engaging head is bevel shaped and because of the spring loading is pushed through the smaller hole in the centre of the wiper plate, to grip and wedge against the underside. The spindle may be an integral part of the actuator knob.
Patent DE-2365698-A1 (DE)
Title: Load supporting element for buildings, bridges etc. - in which forces are created independent of those due to gravity
Inventor: BECKER OTTO ALFRED DR
IPC: B32B3/12
Filed: 1973-08-30
Abstract: At least one hollow space of the building element is provided with load carrying support elements and/or dished containers, for which purpose honeycomb structures are provided. Pressure is exerted by at least one flexible movable plate on the element inserted in the hollow space. This pressure is equal to or larger than the atmospheric pressure in the hollow space of the support. Valves and tubes are mounted on the hollow elements through which a pressure higher or lower than atmospheric can be applied. The honeycomb structures may be sandwiched layers of metal foil, polythene, felt rubber or asbestos sheet.