baber/WOPTO huggingface dataset:
Patent DE-3430876-C2 (DE)
Title: Mischer für ein höherviskoses, fließfähiges Material
IPC: B29B7/48
Filed: 1984-08-22
Granted: 1986-10-02
Abstract: Ein Mischer für Flüssigkeiten, viskose Massen und dgl. fließfähige Materialien weist eine Anzahl kranzförmig angeordneter, vertikal ausgerichteter, gleichsinnig angetriebener Mischerwellen auf, von denen jede in Achsrichtung im Abstand hintereinander angeordnete, in parallelen Ebenen liegende, scheibenartige Mischerelemente trägt, mit denen benachbarte Mischerwellen kämmend ineinandergreifen. Von den Mischerelementen ist gemeinsam mit den Mischerwellen ein Innenraum umschlossen.  Um bei materialschonender, aber doch intensiver Mischwirkung und einfachem apparativem Aufbau eine leichte Reinigungsmöglichkeit und günstige Materialaustragsverhältnisse zu erzielen, ist die Anordnung derart getroffen, daß der Innenraum zu der Materialabfuhrseite hin im wesentlichen abgedichtet ist und eine in ihm mündende Materialrückführleitung aufweist und daß die Mischerwellen im radialen Abstand zu den Mischerelementen von einem zu dem Innenraum konzentrischen Gehäusemantel umgeben sind und der von dem Gehäusemantel und den Mischerelementen radial begrenzte Ringraum mit schneckenförmigen Förderorganen in Verbindung steht, die an den Mischerwellen sitzen und materialabfuhrseitig mit der Materialrückführleitung verbunden sind.
Patent DE-3445616-C2 (DE)
Title: Anordnung zur Umsetzung eines Gray-codierten Binärwortes in ein dual-codiertes Binärwort
IPC: H03M7/16
Filed: 1984-12-14
Granted: 1986-10-30
Abstract: Eine Umwandlung von Gray-codierten Binär-Wörtern in dual-codierte Binär-Wörter wird mit geringem schaltungstechnischem Aufwand dadurch erreicht, daß die Umwandlung seriell entsprechend der rekursiven Umwandlungsformel durchgeführt wird. Die serielle Umwandlung erfolgt mittels eines exklusiven ODER-Gliedes und eines getakteten Speichergliedes.
Patent DE-3502306-C2 (DE)
Inventor: PAPST GERO
IPC: C21B11/00
Filed: 1985-01-21
Granted: 1988-03-24
Abstract: A process for the production of pig iron from fine ore is described, in which initially the fine ore undergoes prereduction to a degree of metallization of preferably 65 to 75%. The sponge iron obtained is then melted down and under goes a final reduction. This process takes place in a melting cyclone 2, to which the sponge iron is supplied by means of a central opening 1 and into which are tangetially blown via a lateral opening 3 a carbon carrier, an oxygen-containing gas and optionally fluxes. As a result of the angular momentum produced, the sponge iron particles are deflected to the side and melted and finally reduced by the combustion gases of the carbon carrier. The molten iron collects in an iron bath 8. The gas produced in the melting cyclone is cooled from approximately 1500 DEG  C. to approximately 800 DEG  C. in a waste heat system 10, as well as by admixing cooling gas supplied via a line 11 and is then used for the prereduction of the iron ore.
Patent DE-3504829-C2 (DE)
IPC: B29D1/00
Filed: 1985-02-13
Granted: 1989-11-02
Abstract: 1. A threaded element (1), particularly a threaded rod, bolt, pin or the like externally threaded element, or fibrous material embedded in a matrix, wherein the fibres extend predominantly in the axial longitudinal direction in the form of continuous filaments or long fibres and also pass through the thread profile (4) without being cut, and the fibrous material comprises fibres extending predominantly inclined to the longitudinal direction of the element (1) at least in a peripheral region (3), characterised in that, in the peripheral region (3) forming the thread profile, the fibres extend some with a right-hand and some with a left-hand alignment and are anchored to fibres (5) situated deeper in by textile interlinking.
Patent DE-3643987-C2 (DE)
IPC: C09J4/00
Filed: 1986-12-22
Granted: 1992-07-23
Abstract: A basic contact-adhesive polymer composition which is permeable to active ingredients, in particular for use with basic active ingredients, in which the contact-adhesive polymer is a homopolymer or copolymer, preferably based on acrylate, prepared using basic monomers, is prepared by mixing monomers intended for the preparation of an adhesive by polymerisation with copolymerisable, basic monomers and copolymerising the mixture in a manner known per se. The composition is used for therapeutic systems containing basic active ingredients, in particular those in salt form, in which the therapeutically active agent is a Lewis base.
Patent DE-3740439-C2 (DE)
IPC: B01D53/34
Filed: 1987-11-28
Granted: 1991-11-14
Abstract: The invention relates to a process for the removal of hydrogen sulfide from gases by passing the gases in the presence of oxygen and steam over a catalytic absorption mass which contains inert porous support materials as support and catalytically active metal sulfides and/or metal oxides for the selective oxidation of hydrogen sulfide to elemental sulfur, the sulfur formed being simultaneously deposited on the absorption mass, and regenerating the charged catalytic absorption mass.
Patent DE-3943563-C2 (DE)
Title: Polygonal information encoding article, process and system
Inventor: CHANDLER DONALD GORDON
IPC: G09C5/00
Filed: 1989-04-10
Granted: 1994-05-26
Abstract: The method of decoding an electrooptically readable identification carrying a code in the form of a number of polygons, with their centres on points of a two-dimensional grid and each with two or more optical characteristics, involves locating the polygons and determining their optical characteristics. For locating the polygons the region of the identification in which the information is encoded is transformed into the frequency domain.The periodicity of the two-dimensional grid is determined in the frequency domain to determine the geometrical locations of the polygons.The geometrical locations are associated with the optical characteristics of the polygons.
Patent DE-4203102-C2 (DE)
Inventor: BACHON ULRICH DIPL ING
IPC: C02F1/40
Filed: 1992-02-04
Granted: 1995-05-11
Abstract: In separators, in which highly viscose light material or light-weight material solidified during cooling are separated off from waste water, the suspended light-weight material layer (2) is agitated, before and during take-off, by pressure pulse-driven rotating arms (6, 7) having jet nozzles (12, 13). The jet nozzles (12, 13) are additionally rotatable about their own axis of rotation (10, 11), so that a larger surface area of the light-weight material float layer (2) is covered. Rotary stirrers (5) having two differently orientated jet nozzles (12, 13) or jet nozzles at different diameters can be used. <IMAGE>
Patent DE-4225582-C2 (DE)
Inventor: SCHMIDT WERNER
IPC: H04B7/26
Filed: 1992-08-04
Granted: 2001-05-23
Abstract: The description relates to a process for improving radio reception on a road system consisting of individual traffic lanes intersecting at any  angle via a cellular mobile radio system which comprises a number of adjacent and mutually contacting or partially overlapping radio cells. In the boundary region of each cell there is at least one fixed transmitter with at least one sector aerial which covers at least part of a region of this cell to be supplied with radio frequencies of a channel group. At least one further fixed transmitter is arranged in the transition region with an immediately adjacent cell and at this post there is at least one sector aerial providing the cell to be supplied itself with the same channel group as the fixed transmitter, two or more fixed transmitters transmit simultaneously to a cell and the cells in a linear road structure have a star structure consisting of mutually overlapping ellipsoidal partial areas.
Patent DE-4400854-C2 (DE)
Inventor: KERKMANN CHRISTIANE
IPC: C09D7/47
Filed: 1994-01-14
Granted: 1996-05-30
Abstract: A process for coating substrates comprises applying and hardening a liq. coating material (I) contg. 0.5-10 wt.% (w.r.t. solids content) of one or more polybutenes with a mol.wt. of from 220 to below 500 (II) as flow improver(s). Also claimed is a liq. coating material (I) contg. film forming binder(s), crosslinker(s), organic solvent, water, pigments, fillers and/or normal paint additives, with addn. of (II) as above. Also claimed are multi-coat painting processes for opt. precoated substrates, esp. cars or parts of cars, in which coating materials (I) are used for prodn. of the base coat and/or the clear topcoat (see below).
Patent DE-4422648-C2 (DE)
Inventor: SCHMID RENE P
IPC: E02D29/16
Filed: 1994-06-28
Granted: 1998-09-03
Abstract: Contraction joint rail for fitting in a wall (4) to be concreted and the use of such a rail which consists of a strip-like bar (1) with a device fitted to it forming an injection channel (2) extending over the length of the bar (1). The bar (1) may consist of a thin-walled plastic component, sheet zinc or the like. The device forming the injection channel (2) may be a foam strip (12) applied to the bar (1). The bar (1) may be fitted on both sides with a device forming an injection channel (2) and/or have perforations (5) permitting the penetration of a sealing material. The contraction joint rail of the invention is applied to an area of the wall (4) to be concreted and extends over the entire heigh of the wall (4), whereby after the wall (4) has been concreted, sealing material is sprayed into the injection channel (2) thus formed.
Patent NL-1001474-C2 (NL)
Title: Purification of contaminated water
Inventor: STAVEREN NICOLAAS ARIE VAN
IPC: C02F1/78
Filed: 1995-10-23
Granted: 1997-04-25
Abstract: Process for purification of contaminated water in which the water is first pretreated with ozone to produce water containing only contaminants that are not decomposed or that are poorly decomposed by ozone alone, then a preformed mixture of H2O2 and ozone is introduced into the pretreated water under elevated pressure. The mixture of H2O2 and ozone may be irradiated with ultra violet light as it is introduced into the water.
Patent NL-1012935-C2 (NL)
Inventor: CLAEYS ETIENNE
IPC: B29C70/20
Filed: 1999-08-30
Granted: 2001-03-01
Abstract: The invention relates to a strengthening layer for composites to be formed by means of vacuum technique, which layer substantially consists of a strengthening material and for a smaller part of substantially round transport threads for guiding the resin therealong, which threads are substantially form-retaining in cross-section and lie substantially in the direction of the resin transport.
Patent NL-1027211-C2 (NL)
Title: Assembly comprises tray for plants and at least one label which work together so that the label and the tray are releasably coupled
Inventor: HEUGTEN PETRUS JOHANNES VAN
IPC: B65D85/52
Filed: 2004-10-11
Granted: 2006-04-13
Abstract: The assembly comprises a tray (1) for plants and at least one label which work together so that the label and the tray are releasably coupled. At least a first part of the label when assembled extends above an upper side of the tray. In the assembled state, at least a second part of the label extends preferably along an outer collar (6) of the tray. The tray externally has a protrusion (10), to which the second part of the label extends in the assembled state. The protrusion has an upright flange (10b) extending at a distance from the tray exterior.
Patent NL-1030083-C2 (NL)
Title: Small apparatus is operable with keys and has correspondingly small keyboard, which is n ot easily operable by other people
Inventor: ZOMER MARTIJN ALEXANDER
IPC: G06F3/023
Filed: 2005-09-30
Granted: 2007-04-02
Abstract: The small apparatus (1) is operable with keys (11) and has a correspondingly small keyboard, which is not easily operable by other people. An auxiliary device (2) for operation of the apparatus comprises a housing (23,24), a number of auxiliary keys (21) and a recess (27) for accommodation of the apparatus. After the apparatus has been placed in the auxiliary device, it is operable by the keys of the auxiliary device. The auxiliary device has an anti-slip foot (29) so that the auxiliary device does not move when in use. In the housing, are devices for activation of a function of an apparatus key with the aid of an auxiliary device key. The auxiliary device has an insert aperture (25) so that an aperture (13) in the apparatus for insertion of an object (3), after the accommodation of the apparatus in the auxiliary device recess, is accessible for introduction or removal of the object. An auxiliary device key is functionally coupled with a corresponding actuator, which activates a corresponding apparatus key. The apparatus has a visual display unit (12) and the auxiliary device incorporates components for the improvement of legibility of the display unit.
Patent NL-1031379-C2 (NL)
Inventor: SCHAIK FRANCOIS AUGUSTIN VAN
IPC: H04N7/28
Filed: 2006-03-15
Granted: 2007-09-18
Abstract: Method and encoding unit for coding a video image in which block codes (Bmn) are assigned to unique blocks of the video image, following which 2 or more block codes are combined in order thus to form a pair of block codes, and combination codes (CCij) are assigned to these pairs of block codes. Subsequently, the process is continued recursively by combining 2 or more combination codes (CCij) to form pairs of combination codes and in turn assigning codes to the latter, until only 1 final code remains. The invention also relates to a decoding method and decoding unit for decoding this one final code.
Patent NL-1031646-C2 (NL)
Inventor: NORDER RUDOLF JAN
IPC: H02J3/38
Filed: 2006-04-20
Granted: 2007-10-23
Abstract: A modular bidirectional bus system (1) for exchanging energy between modules (21-25). The system is provided with at least one bus (2) and a plurality of exchangeable modules which are detachably connected with the bus for mutually exchanging electric energy between the modules via the bus. The system is arranged such that the modules operatively generate a voltage on the bus which is within a predetermined voltage interval.
Patent NL-2002192-C2 (NL)
Title: Outside door, has chemically or thermally modified pinewood planks or panels held in frame assembled from wooden jambs and sills
Inventor: WIJMA MARCO
IPC: E06B3/74
Filed: 2008-11-10
Granted: 2009-09-10
Abstract: The door has two wooden jambs on opposite vertical sides and top and bottom sills made from wood extend between these two jambs to form a frame. All or some of the space inside the frame, preferably only the lower half of this space, is filled by a wooden panel and/or plank material. The jambs and sills all have a single-piece construction. The wood for the frame and/or filling comprises chemically or thermally modified pinewood, which can optionally be laminated and/or finger-jointed.
Patent NL-2009175-C2 (NL)
Title: Computer implemented method for matchmaking.
Inventor: KEERS SEZAN TYMO LOURENS
IPC: G06Q10/10
Filed: 2012-07-12
Granted: 2014-01-14
Abstract: The invention concerns a computer system implemented method for matchmaking. The computer system determines the one or more preference profiles to be matched on basis of information provided by one or more submitters. Similar the computer system determines the one or more candidate profiles to be matched on basis of information provided. The preference profiles and the candidate profiles are valued, ranked and categorized by the computer system. The computer system matches the preference profiles and the candidate profiles and recommends one or more matched preference profiles and candidate profiles. The invention also concerns a computer system to implement the method of the invention.
Patent SE-519971-C2 (SE)
Inventor: TANAKA KOJI
IPC: H03H7/25
Filed: 2000-03-08
Abstract: A compact variable attenuator, composite variable attenuator, and mobile communication apparatus capable of variably controlling attenuation continuously. The variable attenuator includes a first comb line comprising first and second lines which are electromagnetically coupled with a coupling coefficient M, a second comb line comprising third and fourth lines which are electromagnetically coupled with a coupling coefficient M, and first and second diodes connected to the third and fourth lines of the second comb line. A first terminal is connected to one end of the first line and a second terminal is connected to one end of the second line. The first and second diodes are connected between one end of each of the third and fourth lines and a ground with their anodes connected to one end of each of the third and fourth lines, respectively. First and second control terminals for turning the first and second diodes on and off are connected at the junction of other end of the first line and the other end of the third line and at the junction of the other end of the second line and the other end of the fourth line via resistors.
Patent SE-517028-C2 (SE)
Inventor: THURESSON PER OLOF
IPC: H01H33/56
Filed: 2000-08-28
Abstract: The invention relates toa circuit breaker, preferably for high or medium voltage. The movable conact of each breaker pole is connected, via mechanical means for transmitting movement, to a movable part of an electric motor (6). The movable contact and the means for transmitting movement are arranged in a gas-tight apparatus chamber (31) surrounded by a gas-tight apparatus housing (9) of insulating material such as porcelain. In accordance with the invention the motor (6) is arranged entirely in the apparatus chamber (31). The invention also relates to an electric plant provided with the breaker claimed, uses of the breaker claimed and a method of breaking electric current in which the breaker claimed is used.
Patent SE-523350-C2 (SE)
Inventor: WESTERGREN URBAN
IPC: G02F1/01
Filed: 2001-08-01
Abstract: The present invention relates to an optoelectronic transmitter for converting an electrical information signal (Se) into an optical signal (So) that represents the same information. The proposed optoelectronic transmitter includes a multi-section optoelectronic modulator. The light and electrical fields thus interact over multiple modulator sections (421a - 421c) of a continuous waveguide (421). A particular drive cirucit (423a a 423c) delivers a phase-aligned and amplified electrical signal (S'e, S''e; S'''e) to each modulator section (421a - 421c9. For a given extinction ration of the modulated optical signal (So), a signal voltage swing can thereby be used, which is substantially lower than according to any known single- or multi-section modulator structure. This, in turn, makes the proposed optoelectonic transmitter well suited for sending data at high-speed bitrates.
Patent SE-522363-C2 (SE)
Title: Hygienic commode incorporates seat supported by sub-structure, seat comprising two plate-type parts individually articulatedly connected with sub-structure
Inventor: ANDERSSON STEFAN
IPC: A61G5/00
Filed: 2002-08-26
Abstract: The hygienic commode incorporates a seat (1) supported by a sub-structure (2). The seat comprises two plate-type parts (13,13') which are individually articulatedly connected with the sub-structure. Each plate part works in conjunction with a lock mechanism (14). They are pivotable between a locked, upwardly folded starting position in which they are supportive and a downwardly folded position in which access is available of one whole half of the posterior of a user.
Patent SE-525844-C2 (SE)
Title: Cleaner for ports and spouts in soda boiler has front cleaning ring mounted on connecting rod and having holder for cleaning cylinder
Inventor: ERIKSSON ULF
IPC: D21C/
Filed: 2003-04-02
Abstract: The cleaner for ports and spouts in soda recovery boilers has a front cleaning ring (1a) mounted on a connecting rod. The front cleaning ring has a cleaning part and a holder (1b) with a bracket (1c). The cleaning part is shaped and sized to fit an outlet port. The cleaning part can be shaped as a hollow cylinder with open ends.
Patent SE-525067-C2 (SE)
Inventor: AHLUND BENGT
IPC: G09F3/20
Filed: 2003-04-14
Abstract: Label holder comprising a base (2) and an openable cover (1), which base and cover when closed form an intermediate space for receiving at least one label (40, 41). The base or the cover exhibits, at its outside (2'', 1'), which is opposite to the intermediate space, a combination bracket for attaching the label holder to one of at least two possible support devices (30', 30'') with different geometries. The base or the cover may also exhibit compartments (8, 9) for receiving labels, which compartments exhibit entrances (8', 9') directed in opposite directions. <IMAGE>
Patent SE-527437-C2 (SE)
Inventor: CHAN SEK KWAN
IPC: F42D1/04
Filed: 2004-02-27
Abstract: The present invention provides for a connector block for retaining at least one shock tube in signal transmission relationship with the percussion-actuation end of a detonator. The connector blocks of the present invention comprise a slot (7, 26, 46, 64, 87) for the retention of shock tubes therein, wherein the slot is configured to induce a bend (8a, 27a, 47a, 91a) in the shock tube(s). In this way, the position of the shock tube(s) relative to the detonator is significantly improved. Air gaps between the shock tubes and the detonator, resulting from manufacturing tolerances, can be substantially eliminated. Moreover, the connector blocks of the present invention provide an increased security of shock tube retention, thereby reducing the risk of accidental shock tube removal or displacement.
Patent SE-525854-C2 (SE)
Title: Hydraulic sinter press applies high pressure to body of metal powder, ceramic powder or mixture to form object, e.g. gearwheel
Inventor: HUBBE JAN
IPC: B30B7/00
Filed: 2004-04-07
Abstract: Hydraulic sinter press applies high pressure to a body of metal powder, ceramic powder or a mixture of them to form an object, e.g. a gearwheel. The press has a first plate (1) and a second plate (2) parallel to it. A hydraulic cylinder unit (11) moves the plates relatively to each other in a direction at right-angles to them. This pushes the plates towards each other from a press commencement position to a press position for processing the body (10) placed between them under high pressure and then away from each other to the press outlet position after completed processing of the body. A hydraulic cylinder unit (5) moves both plates relatively to each other between the press outlet position, in which they are located close to each other, and a start position, in which they are at a considerable distance from each other.
Patent SE-534445-C2 (SE)
Title: Verktyg för överförande av vridande moment
Inventor: GROLMAN BENYAMIN
IPC: B25B13/00
Filed: 2008-11-05
Abstract: Uppﬁnningen avser ett verktyg '(1) för överfórande vridande moment till ett manövreratobjekt, såsom exempelvis en skmvskalle ellermutter, innefattande minste en forsta back (4),minst en andra back (5) vars första back (4) och andra back (5) är anslutna till i minst enhävarm (2). Det unika med verktyget är att minst en av backarna (4, 5) innefattar minst etturtag (7) med en forsta anliggiiingsyta (8) och andra anliggningsyta (9) varav minst den enaav anlíggiiingsytorna (8) och (9) är bågfonnad. '