baber/WOPTO huggingface dataset:
Patent WO-0175969-A1 (WO)
Inventor: POHL JENS
IPC: H01L23/12
Filed: 2001-03-29
Abstract: The invention relates to an electronic component (2) and a method for the production thereof. The electronic component (2) comprises an electric circuit and a rubber elastic elevation (3). The rubber elastic elevation (3) is made from an insulating rubber elastic material and is arranged on the surface (13) of the electric component (2), having an electric bonding pad (16) on the tip (14) thereof. The rubber elastic elevation (3) also comprises a line path (8) disposed on the sloping side or in the volume thereof between the bonding pad (16) and the electronic circuit.
Patent WO-0218051-A1 (WO)
Title: Selektiv erwärmbarer substanzträger
Inventor: DAUGART HEINZ
IPC: B01L3/00
Filed: 2001-08-20
Abstract: Selektiv erwärmbarer Substanzträger (1), der durch eingebrachte Wärmeleiter (5), die wenigstens zeitweise mit einer Wärmequelle (6) verbunden sind, oder eingebrachte Wärmequellen (6) gezielt im Bereich der Kontaktflächen (4) erwärmt wird, wodurch die auf den Kontaktflächen aufgetragenen Substanzen schneller die gewünschte Temperatur erreichen. Durch die Kombination eines Substanzträgers (1) mit Wärmeleitern (5) gleicher Wärmeleitfähigkeit mit einer aus mehreren separat regel- oder steuerbaren Einzelwärmequellen, bzw. der Kombination eines Substanzträgers (1) mit Wärmeleitern (5) unterschiedlicher Wärmeleitfähigkeit mit einer homogenen Wärmequelle (6) oder dem Einbringen mehrerer, gegeneinander wärmeisolierter Wärmequellen (6) in den Substanzträger (1) ist es möglich, die einzelnen Kontaktflächen einzeln oder gruppenweise unterschiedlich zu erwärmen bzw. zu temperieren.
Patent WO-0240837-A1 (WO)
Inventor: STEPHANI GUENTER
IPC: B01D53/86
Filed: 2001-11-17
Abstract: The invention relates to a device and a method for aftertreatment of exhaust gases from combustion engines, especially internal combustion engines. According to the invention, the device and method should be able to be constructed simply and be run cheaply, without exhaust gas flow characteristics being influenced in a detrimental manner. In order to solve this task, at least one area (3) containing metal balls, preferably hollow metal balls, is incorporated into an engine's exhaust flow stream. The combustion engine's exhaust gases are conducted through said area, thus enabling a simultaneous particle agglomeration and particle separation to take place. In addition to said area, the exhaust gases can be conducted through additional areas (5) filled with metal fibres that can be connected to at least one of the previous areas (3) filled with metal balls.
Patent WO-02052810-A1 (WO)
Inventor: AMANN NATHALIE
IPC: G06F17/30
Filed: 2001-11-21
Abstract: The invention relates to the processing of combined display screen-oriented and voice-oriented web page information (i(html,xml)). To this end, display screen-oriented web page information (i(html)) is processed in an internet terminal (PC) and voice-oriented web page information (i(xml)) is processed in a multimedia platform (VOX). In order to synchronize the processing of web page information that is distributed among the internet terminal and the multimedia platform, voice information (ivox) is exchanged by using voice agents (Avox) and control information (isig) and data (idat) are exchanged by using a communications agent (Asig). This results in dynamically reducing the load placed upon the multimedia platform.
Patent WO-0250428-A1 (WO)
Title: Brennstoffeinspritzventil
Inventor: RIEGER FRANZ
IPC: F02M51/08
Filed: 2001-12-15
Abstract: Ein Brennstoffeinspritzventil (1), insbesondere für Brennstoffeinspritzanlagen von Brennkraftmaschinen, umfaßt einen Aktor (27), eine durch den Aktor (27) betätigbare Ventilnadel (3) zur Betätigung eines Ventilschließkörpers (4), der zusammen mit einer Ventilsitzfläche (6) einen Dichtsitz bildet, und eine Drallvorrichtung (34), die zumindest einen Drallkanal (35) aufweist, der von Brennstoff mit einer Tangentialkomponente bezüglich einer Längsachse (38) des Brennstoffeinspritzventils (1) durchströmt wird. Die axiale Stellung eines Stempelelements (36) bestimmt einen Querschnitt von zumindest einem Umgehungskanal (37), der den zumindest einen Drallkanal (35) ohne Tangentialkomponente umgeht.
Patent WO-03012353-A1 (WO)
Title: Bestrahlungsvorrichtung mit abluftdüse
Inventor: GERSTENDOERFER-HART BARBARA
IPC: H05B6/10
Filed: 2002-07-26
Abstract: Die Erfindung betrifft eine Vorrichtung zur Erwärmung von Substraten mit einem oder mehreren Emittern (1) sowie mit einem oder mehreren Reflektoren (2), welche mindestens eine Kühlmittelführung (3) zur Führung eines Temperiermittels (4) entlang den Emittern (1) und/oder entlang den Reflektoren (2) und/oder entlang den Kühlrippen (8) der Reflektoren (2) umfasst, wobei diese mindestens eine Temperiermittelführung (3) stromabwärts einen oder mehrere gegebenenfalls separate Strömungskanäle (5) zur Ausrichtung sowie zur Erhöhung der Strömungs-Geschwindigkeit des durchströmenden Kühlmittels (4) umfasst, diese Strömungskanäle (5) stumpfwinklig und/oder spitzwinklig und/oder rechtwinklig und/oder parallel von oben und/oder von unten auf das zu bestrahlende Substrat (6) ausrichtbar sind und wobei die Grenzschicht an der Oberfläche des zu bestrahlenden Substrates laminar ist oder durch eine oder mehrere Einrichtungen (21) zur Verwirbelung der laminaren Grenzschicht in eine turbulente Grenzschicht umwandelbar ist.
Patent WO-2004018846-A1 (WO)
Inventor: BAUMANN ANDREAS
IPC: F01L9/10
Filed: 2003-03-05
Abstract: A device is disclosed, by means of which gas exchange valves (1) in internal combustion engines, which are controlled by means other than by a camshaft, can be braked before the impact thereof on a valve seat (2). The impulse of the gas exchange valve (1) and of a piston (5) activating the gas exchange valve (1) are transmitted to a braking mass (39).
Patent WO-03078218-A1 (WO)
Title: Schalter für ein gurtschloss
Inventor: EBERT BERND
IPC: B60R22/48
Filed: 2003-03-15
Abstract: Die vorliegende Erfindung betrifft einen Schalter, der in einem Gurtschloss von Rückhaltesystemen in Kraftfahrzeugen zur Anwendung kommt und die ordnungsgemässe Verriegelung der in das Gurtschloss eingesteckten Zunge des Sicherheitsgurtes anzeigt. Der Schalter ist als Doppelkontaktschalter ausgebildet, wobei die Kontaktbleche in einem oben geschlossenen Kontaktraum angeordnet sind und der Kontakt durch einen Schieber durch Bewegen in einen seitlich des Gehäuseinnenraumes angeordneten Kanal schaltbar ist.
Patent WO-03081850-A1 (WO)
Inventor: KLINK JOACHIM
IPC: H04L45/50
Filed: 2003-03-18
Abstract: L'invention concerne une manière d'intégrer à moindre coût une fonctionnalité d'exploitation et de maintenance dans un réseau de commutation multiprotocole par étiquette (MPLS) parmi plusieurs réseaux MPLS. A cet effet, des paquets d'exploitation et de maintenance MPLS sont insérés dans le flux de trafic de paquets de données utiles et différenciés des paquets MPLS par une identification ou un repérage particuliers dans l'en-tête de paquet.
Patent WO-2004027529-A1 (WO)
Title: Verfahren zum regeln des stroms durch ein elektromagnetisches stellglied
Inventor: KUEHN WILLI
IPC: H02P25/06
Filed: 2003-06-10
Abstract: Es wird ein Verfahren zum Regeln des Stroms durch ein elektromagnetisches Stellglied (10) beschrieben. Das Stellglied (10), ein erster Schalter (11) und eine Strommessschaltung (13) bilden eine Serienschaltung. Dem Stellglied (10) ist eine Freilaufdiode (15) parallelgeschaltet. Der erste Schalter (11) wird von einer Regelung (20) und einer Pulsgenerierung (3G) mittels eines PWM-Signals (PWM = Pulsweitenmodulation) derart geschlossen und geöffnet, dass der von der Strommessschaltung (13) gemessene, durch das Stellglied (10) fliessende Strom auf einen Sollwert (SW) geregelt wird. Die Zeitdauer eines Ein- und Ausschaltzyklus des PWM-Signals wird verändert, und es wird dem PWM-Signal eine sogenannte Ditlherfunktion in der Form einer niederfrequenten Schwingung überlagert.
Patent DE-1503580-A1 (DE)
Inventor: HANS LINNEKEN DIPL-ING
IPC: F01D17/14
Filed: 1965-04-12
Abstract: 1,146,575. Centrifugal pumps and compressors; turbines. MANNESMANN-MEER A.G. March 25, 1966 [April 12, 1965], No.13264/66. Headings F1C and F1T. A radial flow pump, compressor, turbine or the like having a volute chamber 9 and an annular energy conversion passage 7, has axially and independently adjustable walls 6, 8. The wall 8 is adjusted by a device 10 having a position indicating pin 12, and the wall 6 is adjusted by a device (not shown) positioned on centre line 11. The flow sections of the passage 7 and the chamber 9 may be adjusted proportionately. The wall 6 may be parallel to the casing wall 1. The pressures on opposite sides of the wall 6 are substantially balanced.
Patent DE-1929524-A1 (DE)
Title: Gamma-globulin/iron solns
Inventor: BIEHL HEINRICH
IPC: A61K38/00
Filed: 1969-06-11
Abstract: Sterile aqs. gamma-globulin soln. also contains a water-soluble physiologically tolerable ferric complex; a pref. soln. contains 30 mg. gamma-globulin and about 10 times this weight of ferric hydroxide/dextran glycerol glycoside complex per ml. of water. The soln. is administered parenterally to food animals shortly after birth. The growth-promoting and mortality-reducing activity of the gamma-globulin is greatly enhanced by the ferric complex.
Patent DE-1932770-A1 (DE)
Title: Explosion welding of sheet metal
Inventor: A DERIBAS ANDREJ
IPC: B23K20/08
Filed: 1969-06-27
Abstract: Weld sheet and foundation sheet are set at predetermined angle and gap between their weld faces. The weld sheet at least is loaded with explosive whose thickness diminishes uniformly away from the forming point in the direction of the detonating front. Specifically the reduction may be such that the explosive layer is 2/3 as thick at its edge as at the firing point.
Patent DE-1962576-A1 (DE)
Title: Dye spindle cap
IPC: D06B5/16
Filed: 1969-12-13
Abstract: The internal thread windings of the screw-on cap are engraved on spring loaded segments held in place by a locking arm and internal springing. When the locking arm is raised, the threaded segments are pulled away from the spindle, allowing the cap to be withdrawn.
Patent DE-2023565-A1 (DE)
Title: Cadmium benzoate prepn from cadmium oxide and benzoic acid
IPC: C07C51/41
Filed: 1970-05-14
Abstract: Cadmium benzoate is prepared by heating cadmium oxide and benzoic acid in an autoclave at 140 - 190 degrees C pref. 170 degrees C draining the melt, and grinding it when cold. Cadimum benzoate is used e.g. as component for plastics stabilisers.
Patent DE-2025011-A1 (DE)
Title: Flexible wall mixing process - for liquid pasty granular materials - using peristaltic motion
IPC: B01F11/00
Filed: 1970-05-22
Abstract: A homogenisation process for liquid, pasty, plastic, powdery of finely-granulated materials consists of applying to the flexible-walled vessel contg. the material an external force which presses the vessel-locally inwards; this inward pressure is progressively moved along the vessel wall so that a local reduction in the cross-section travels along the surface causing a wave in the contained material ahead of the external pressure. The vessel used is pref. elongated, e.g. a flexible tube, the pressure being applied across its whole width from one or both sides and moved along the tube length. The advantages are improved mixing with reduced damage to fine particles of the material.
Patent DE-2032533-A1 (DE)
Title: Cross rolling mill - for workpiece and mandrel alignment and guiding
IPC: B21B25/02
Filed: 1970-07-01
Abstract: At least three centring rolls arranged offset relative to each other symmetrically with their axes on a common circle, and which can be swivelled with their axes of rotation on a circle round separate swivelling axes, are employed for centring and guiding of the mandrel rod and the billet in a cross rolling mill. Furthermore, the rolls can be all set together mechanically into any opening gap required. The setting is effected in the prefd. version by a mechanical linkage actuated by a hydraulic cylinder. The method is one of positive location which makes even demands on the plant elements, resulting in its even wear.
Patent DE-2046774-A1 (DE)
Title: Insulator support - incorporating reinforcing glass fibre tube in its structure
IPC: B29C70/36
Filed: 1970-09-23
Abstract: The glass fibre tube is located between the central resin core, and teh outer mantle with its protective ribs, bonded into place by resin in a centrifugal process. Process provides a light insulator with good mechanical stability.
Patent DE-2053719-A1 (DE)
Title: Sugar centrifuge scraper control - using automatic pneumatic - and hydraulic circuits
IPC: B04B11/08
Filed: 1970-11-02
Abstract: A scraper arm projecting into the drum interior is regulated by 2 double-acting cylinders, one for translatory, the other for tilting, movements. Hydraulic and pneumatic connections between the cylinders, pneumatic-hydraulic converters, throttles, non-return valves and a mechanically actuated and an electrically-actuated valve operate the cylinders automatically to scrape the inside of the drum and hold the arm without additional support in the stationary position.
Patent DE-2057884-A1 (DE)
Title: Polyether-polyester-polyols prepn
Inventor: KESHI AKIZO
IPC: C08G18/48
Filed: 1970-11-25
Abstract: Polyether-polyeter-polyols prepn. Cpds. of formula (I): Y (CH2CHR-O)n-(COR1-CO-O-CH2-CHR11.O)m-H x (where n is 5-30, m is 1.2-5.0; Y is a gp. obtained by removing active H-atoms from a polyhydric alcohol; x is the no. of active H-atoms in the polyhydric alcohol; R and R11 are H or opt. substd. alkyl or aryl; R1 is a group obtained by removing two COOH gps. from a di-basic carboxylic acid) are prepd. by reacting together (a) a polyether-polyol : Y CH2CHRO)nH x; (b) a carboxylic acid anhydride: and (c) an oxirane (I) are used for prodn. of polyurethanes with improved adhesive power when laminated by flame- or dielectric-lamination.
Patent DE-2062213-A1 (DE)
Title: Catalytic polymn of vinylalkylethers - involving cycling solvent or diluent and passing monomer through an absorption layer
IPC: C08F16/12
Filed: 1970-12-17
Abstract: Polymn. of vinylalkylethers with the aid of cationic polymn. initiators (e.g. BF3) and opt. stabilisers, in presence of a cycled solvent or diluent, at -40 to -80 degrees C, involves passing the monomer through an absorption layer comprising 70 - 90 wt.% Al2O3 that has been activated at 250 - 300 degrees C and 30 - 10 wt.% of alkali oxide and/or alkaline earth oxide; dissolving the so-treated monomer in the solvent to which an inert gas, (e.g. N2, CH4) of which the boiling point is 10 - 200 degrees below that of the solvent, has been added in an amount of 0.1 - 5% w.r.t. wt. of solvent; cooling the soln; and polymerising. Products have high mol. wt.; reaction rate is high. Good purity of monomer is easily achived.
Patent DE-2200601-A1 (DE)
Title: Attaching buttons to cushions - using needle with groove passed through cushion held in plates and thread tag punched
Inventor: MARCHESI ROBERTO
IPC: B68G7/12
Filed: 1972-01-07
Abstract: A machine for automatically attaching buttons to opposite sides of a cushions with a connecting tie thread has two plates, one of which is movable elastically to compress the cushion against the other plate, both being rotatable to position the cushion for the correct attachment of the buttons, and exchangeable for different cushion sizes, button configurations, and having holes through which a needle having a lengthwise groove of bulbous cross-section through which a hydraulic punch can pass a tagged tie thread, after the needle has been hydraulically passed through holes in the plates and through the cushion, buttons being placed, manually or automatically with their loops over the needle.
Patent DE-2202192-A1 (DE)
Title: Separation devices - rotating cylinder within vortex created by down stream face edge increases centrifugal force
Inventor: BIELEFELDT ERNST-AUGUST DIPL-I
IPC: B07B7/08
Filed: 1972-01-18
Abstract: A method of septg. gaseous or liquid suspensions by: means of centrifugal force in which the medium to be treated is led past a vortex chamber, arranged on the outside curve of the gas duct, which creates a vortex over the whole width of the stream and the outer region of the vortex converges into the main stream. A rotating cylinder is arranged within the centre of the vortex provided with clean medium outlet openings. The centrifugal force and therefore the separation efficiency is increased.
Patent DE-2209765-A1 (DE)
Title: Preserving plant material - by treating with vapours of an acid
Inventor: WIENEKE FRANZ PROF DR ING
IPC: A23K30/10
Filed: 1972-03-01
Abstract: Treating plant products with preservative acids in vapour form gives more uniform distribution of acid than processes using liquid sprays. Pref. acid is propionic acid and it may be applied mixed with steam, opt. entrained in a current of hot gas.
Patent DE-2238765-A1 (DE)
Title: Textiles dyed as continuous band - with extra pieces stitched on to increase throughput for a given feed speed for band
Inventor: BIE JOHANNES CORNELIS DE
IPC: D06B3/24
Filed: 1972-08-07
Abstract: Textile woven, non-woven or knitted fabrics are wet treated, esp. dyed, in the form of a chain of endless bands constituted by stitching individual pieces together. At each seam, an additional piece is stitched on to the band at one end only, the other being left free, so that the total amount of material for a given length of band is doubled; yet the initial length of band is halved, giving shorter treatment times.
Patent DE-2255791-A1 (DE)
Title: Synthetic fibre/yarn heat treatment - with conductive insert and friction contact channel in U-shaped housing
Inventor: DOELL WALTER
IPC: D06C29/00
Filed: 1972-11-15
Abstract: The supporting walls of the U-shaped housing hold the thermally conductive insert - of copper, aluminium or steel-with its channel for the fibres or yarns to pass through in friction contact, the insert being held in place by a pressure plate and springs. This provides fluid and vapour heat treatment zones with a minimum volume of steam to give the required heat treatment effect.
Patent DE-2317585-A1 (DE)
Title: Dissolved aluminium - contg solns -hydrolysed in presence of crystalline aluminium oxide
Inventor: AOYAMA YOSHIO
IPC: C02F9/00
Filed: 1973-04-07
Abstract: Treatment of an acid or alkaline soln. contg. dissolved Al, esp. ind. effluents eg from etching processes, is effected by hydrolysis of Al present in hydrolysis reaction in the presence of a crystalline Al oxide, esp an ortho-Al-hydroxide, e.g. Al2O3.3H2O Gibbsite or Bayerite, having 0.5-500 (1-100) mu av. particle size and present in 1-5 (2-3) kg/kg Al concn. Pollution through colloidal Al(OH)3 is prevented and Al is recovered as non-colloidal aq. Al oxide, capable of pelletising and particle size agglomeration e.g. to 5-10 mm.
Patent DE-2325288-A1 (DE)
Title: Tyre cord mfr. by removal of weft from fabric - leaving warp filaments as parallel cords for rubber coating
Inventor: GOERENS ROBERT LEON DIPL ING
IPC: B29C70/20
Filed: 1973-05-18
Abstract: A fabric consisting only of wary filaments coated with rubber, esp. tyrecord, is made by removal of the weft filaments from an initial woven fabric supplied continuously to the rubber coating stage. The starting fabric is continuously advanced and non-adjacent, warp filament(s) are continuously removed and bent up at an angle so that the weft filaments can be cut away and removed from the warp. Pref. the warp is opened out into two sheets each constituted of the alternate warp filaments, the weft filaments being removed. These two may then be recombined to form one sheet.
Patent DE-2337213-A1 (DE)
Title: Out of balance force generator for ground compactor - has adjustable out of balance mass which rotates about central axis of compacting roll
Inventor: EHRICH GERD DIPL-ING
IPC: E01C19/28
Filed: 1973-07-21
Abstract: The out of balance force generating shaft rotates about the central axis of the ground compacting rolls and the position of the centre of gravity of the out of balance mass can be adjusted relative to the compacting roll axis. The out of balance mass consists of two masses which are arranged eccentrically on a shaft. The position of these masses can be adjusted relative to each other. One of the masses can be fixed on the shaft and the other mass can be adjustable. The direction of the resultant alternating out of balance force is adjusted to suit the working conditions. In one version the rotating centre of the adjustable mass does not coincide with the rotating axis of the shaft. This causes adjustment of the position of the moving mass. A spring can be provided around the shaft which acts against the relative rotation of these masses.
Patent DE-2344727-A1 (DE)
Title: Telephone handset with microphone and receiver - is covered with screwed-on protective caps with hollows for filters and plugs
Inventor: KARLSBERG LUDWIG
IPC: H04R1/12
Filed: 1973-09-05
Abstract: The filters are impregnated with a liquid disinfectant. The plugs holding the filters in position are themselves held by clamps in corresponding hollows in protective caps, so that plugs and filters can be easily removed. Filters consist of textile or plastic woven cloth suitable for impregnation with a disinfectant. Plugs and filters have several holes arranged in circles.
Patent DE-2345752-A1 (DE)
Title: Illuminated map with time zone display - has illumination of map sections controlled to define time zone etc.
Inventor: SENGER NORBERT
IPC: G09B27/02
Filed: 1973-09-08
Abstract: The map display is illuminated by light sources at the rear, which are controlled so that only a required section of the map is illuminated, so as to indicate the earth's revolution around the sun, the latter illuminated section(s) indicating day time and the section(s) not illuminated night time. The light sources are pref. light-emitting diodes with the map drawn on a transparent screen in front of the latter, the diodes being connected to an electronic control circuit with an associated clock. Pref. the map is a mercator projection and the lines of longitude are marked at 15 degree intervals along the top and bottom edges, so as to be spaced by 1 hour intervals.
Patent DE-2346050-A1 (DE)
Title: Loading ramp for furniture lorry - with extending flap hinged on rear and lifted by hydraulic ram to lift large loads
Inventor: SPIER WILHELM
IPC: B60P1/64
Filed: 1973-09-13
Abstract: A ramp is located inside the chassis members and is equipped with rollers so that it can be pulled out of the rear of the lorry. A pivotted arm is first swung out and is fitted with a support roller at one end, on which the ramp rests, and is hinged on the chassis at one horizontal axis. The other end of the arm is coupled to a horizontal ram by means of which the ramp is raised and lowered. The support arm and ram are fitted to the bottom of the lorry by supports bolted to the chassis. The system enables large loads to be pulled into the lorry and is easily fitted to existing vehicles.
Patent DE-2346887-A1 (DE)
Title: Strata mixture type two stroke engine - has valve regulated scavenger
Inventor: PATTAS KONSTANTIN DR ING
IPC: F02D21/08
Filed: 1973-09-18
Abstract: The engine is designed to produce a strata mixture of exhaust gas and fresh gas in order to reduce the harmful exhaust content. The engine is provided with scavenger port regulated by an overhead cam operated valve and an ignition chamber whose volume is 5% of the combustion chamber. The exhaust port is uncovered by the piston as it descends in the usual way. The exhaust gas residue is regulated by a load dependent throttle whic is mechanically connected to the inlet throttle fitted to the scavenger intake pipe. Fuel is injected at an angle to the spark electrode.