baber/WOPTO huggingface dataset:
Patent DE-3202476-C2 (DE)
Title: Vorrichtung zum Regeln der Temperatur in einem Ofen
IPC: F23N5/14
Filed: 1982-01-27
Granted: 1986-09-04
Abstract: Vorrichtung zum Regeln der Temperatur in einem Ofen, insbesondere einem Tunnelofen, der versehen ist mit einer Anzahl Brenner mit je einem zugeordneten Gasventil, wobei die Brenner mindestens eine Gruppe bilden und wobei für jede Brennergruppe ein gemeinsames Hauptventil vorgesehen ist, wobei ein über im wesentlichen die ganze Länge des Ofens angeordnetes, längliches, temperaturempfindliches Organ vorgesehen ist, sowie Mittel zur Regelung der Stellung jedes Hauptventils unter Steuerung des temperaturempfindlichen Organs vorhanden sind, wobei auch Mittel zum Detektieren des Gasdruckes für die Brennergruppe vorgesehen sind, welche Mittel gleichfalls die Mittel zur Regelung der Stellung des Hauptventils steuern können.
Patent DE-3203952-C2 (DE)
Title: Brennkraftmaschine mit einem Aufladeverdichter
IPC: F02B37/00
Filed: 1982-02-05
Granted: 1984-11-29
Abstract: Verbrennungskraftmaschine mit einem Aufladeverdichter (C) und einem mit einem Luftansaugkanal (9) verbundenen Einlaß, wobei der Aufladeverdichter (C) im Ansaugkanal (9) angeordnet ist, um die durch den Ansaugkanal strömende Ansaugluft zu verdichten. Ein Einwegventil, wie z.B. ein Blattfederventil (24), ist im Ansaugkanal (9) in Serie mit dem Verdichter (C) angeordnet, um eine Rückströmung der verdichteten Ansaugluft im Ansaugkanal und so einen Leistungsabfall der Maschine zu verhindern, wenn eine im Ansaugkanal (9) angeordnete Drosselklappe (20) plötzlich geschlossen wird.
Patent DE-3208490-C2 (DE)
Title: Druckluft-Schlackenabsperreinrichtung für einen Stahlkonverter
IPC: F27D3/15
Filed: 1982-03-09
Granted: 1985-02-21
Abstract: Eine Druckluft-Schlackenabsperreinrichtung für einen Stahlkonverter wird beschrieben, die derart beschaffen ist, daß sie einen Druckluftstrahl oder einen Gasstrahl aus einer Düse in Richtung auf das Abstichloch des Stahlkonverters richtet, um die aus dem Abstichloch austretende Schlacke in den Stahlkonverter zurückzudrücken. Die Einrichtung hat ein Absperrventil, das an einem Abschnitt der Hochdruck-Gasleitung unmittelbar stromauf von und in unmittelbarer Nähe der Düse angeordnet ist. Die Hochdruck-Gasleitung und eine Betriebsfluidversorgungsleitung zum Betreiben des Absperrventils sind über ein gemeinsames Drehgelenk oder über unabhängige flexible Leitungen an die jeweiligen Quellen angeschlossen, so daß der Stahlkonverter unter Aufrechterhaltung der Fluidverbindung zwischen den Leitungen und den zugeordneten Quellen allmählich und gleichmäßig gekippt werden kann. Die Zeitverzögerung beim Ausgeben der Luft oder des Gases aus der Düse wird dadurch minimal gehalten, daß die Länge des Durchgangs zwischen dem Absperrventil und der Düse verringert wird.
Patent DE-3222649-C2 (DE)
Title: Vorrichtung zur Behandlung eines mit einer Banderole umwickelten Papierblattbündels
IPC: B02C18/00
Filed: 1982-06-16
Granted: 1986-11-13
Abstract: Die Erfindung betrifft eine Vorrichtung zur Behandlung oder Bearbeitung eines Papierblattbündels (P), das mit einer Banderole umwickelt ist. Einzelne Bündel werden nacheinander in einem Bündel-Aufnahmeteil (21) in der Vorrichtung überführt. Im Aufnahmeteil (21) wird das Bündel durch ein lotrechtes Anschlagelement (50) angehalten, worauf die um das Bündel (P) herumgelegte Banderole durch ein Messerelement (86) eines Banderolen-Schneidmechanismus durchtrennt wird. Während dieses Vorgangs wird eine Andruckrolle (54) gegen die Oberseite des Bündels (P) angedrückt, um dieses festzuhalten. Die Papierblätter des gelösten Bündels werden vom untersten Blatt her nacheinander aus dem Aufnahmeteil (21) ausgetragen und durch Schneidrollen (56, 57) zu feinen Stücken geschnitten, um sie zu entwerten bzw. zu vernichten. Die dabei anfallenden Papierschnitzel werden mit einer im Unterteil der Vorrichtung vorgesehenen Aufnahmekammer (15) gesammelt.
Patent DE-3308938-C2 (DE)
Title: Pistole für Platzpatronen
IPC: F41C3/12
Filed: 1983-03-12
Granted: 1985-06-13
Abstract: Die Pistole besitzt einen im Laufkörper (1) längsverlaufenden Magazintunnel (2), einen das Magazin (3) im Magazintunnel (2) schrittweise aus einer vorderen (mündungsseitigen) Endlage in rückwärtiger (griffseitiger) Richtung verstellenden und dazu während des Magazintransportes in Transportrasten (5) am Magazin (3) zum Eingriff kommenden Transporteur, und einen Hahn, der in ungespannter Stellung mit seinem Schlagkopf in den Magazintunnel (2) hineinragt. Der Magazintunnel (2) ist am vorderen Ende des Laufkörpers (1) geschlossen. Ein von außen verstellbarer Ladeschieber (9) ist entlang zumindest einem Teil des Magazintunnels (2) verschiebbar geführt und mit dem Magazin (3) durch eine lösbare Mitnehmervorrichtung (10, 11) verbunden, so daß das vom hinteren Tunnelende her in den Magazintunnel (2) eingeschobene Magazin (3) mittels des Ladeschiebers (9) im Magazintunnel (2) bis in seine vordere Endlage verstellbar ist, wobei der in den Magazintunnel (2) vorstehende Schlagkopf durch hierfür vorgesehene Ausnehmungen im Magazin (3) hindurchtritt.
Patent DE-3330486-C2 (DE)
IPC: B25B23/00
Filed: 1983-08-24
Granted: 1992-04-09
Abstract: A chuck for non-circular ends of tool shanks having a bushing forming a chamber corresponding in cross-section to the tool shank and a ball which acts on the shank and is clamped by a spring biased sleeve which forms a wedge against the ball. The ball is mounted in a separate wing which is engaged by the sleeve and is displaceable relative to the bushing so that the ball engages a clamping surface formed by an end ring and the tool shank in a clamping position.
Patent DE-3333648-C2 (DE)
Title: Vorrichtung zum Sperren der Drehbewegung einer Kraftfahrzeug-Lenkspindel
IPC: B60R25/02
Filed: 1983-09-17
Granted: 1986-07-24
Abstract: Die Erfindung betrifft eine Vorrichtung zum Sperren der Drehbewegung einer Kraftfahrzeug-Lenkspindel mit mindestens zwei dicht oder in geringem Abstand beieinanderliegenden Sperriegeln. Die Sperriegel liegen in der sperrenden Stellung in mindestens einer Ausnehmung der Lenkspindel ein und sind durch den Zylinderkern über Zwischenteile in ihrer Längsrichtung gleichzeitig bewegbar. Eine Verlängerung des Zylinderkerns trägt eine Kurven- oder Nockenscheibe mit einer Ausnehmung, in der bei Sperrstellung der Sperriegel eine alle Sperriegel betätigende Mitnehmerplatte mit einem Bereich oder Vorsprung zur Einlage gelangt. Die Mitnehmerplatte ist durch den Rand der Scheibe verschwenkbar, und es sind Mittel vorgesehen, die ein Einfallen der Mitnehmerplatte in die Ausnehmung der Kurven- oder Nockenscheibe verhindern, wenn der Schlüssel noch nicht abgezogen ist.
Patent DE-3730779-C2 (DE)
Inventor: ROTHEN JOHANN DIPL ING
IPC: B60T8/36
Filed: 1987-09-12
Granted: 1997-07-03
Abstract: The invention proposes the use of a relay valve (20) and in its control line (4, 24, 14) the arrangement in series of a shut-off valve (8) and a reversing valve (12), both magnetically controlled. 
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Patent DE-3737034-C2 (DE)
IPC: B65B11/10
Filed: 1987-10-31
Granted: 1989-08-10
Abstract: The apparatus is intended for setting upright a carrier consisting of a flat blank (1) made of cardboard for cup-shaped articles, which are positioned in holes made in the carrier. The apparatus is equipped with rams (25) which open the holes from the bottom and permit the articles to be introduced. <IMAGE>
Patent DE-3802646-C2 (DE)
IPC: A24D1/02
Filed: 1988-01-29
Granted: 1990-03-01
Abstract: The invention relates to a cigarette, which is characterized in that, by batonneing the patterned zones one or several times, the cigarette paper is adjusted from an initial air permeability to an average total air permeability of 85 to 20% of the initial value.
Patent DE-4330179-C2 (DE)
Inventor: SEZI TEVFIK DR ING
IPC: G01R19/25
Filed: 1993-08-31
Granted: 1995-06-29
Abstract: PCT No. PCT/DE94/00873 Sec. 371 Date Apr. 24, 1996 Sec. 102(e) Date Apr. 24, 1996 PCT Filed Jul. 15, 1994 PCT Pub. No. WO95/06880 PCT Pub. Date Mar. 9, 1995A process for obtaining a measured value from an electric signal with a predetermined rated frequency, wherein the electric signal is scanned with a scanning frequency that is N times the rated frequency. After analog-to-digital conversion, the measured value is determined in an analyzer. In order to determine the measured value with a comparatively high accuracy, a measured value (fNist) is generated by means of a frequency meter (8). The measured value (fNist) is multiplied by a factor N yielding a derived measured value (fAsoll). An analog-to-digital converter (1) is clocked with a scanning frequency (fA) that corresponds to the derived measured value (fAsoll).
Patent NL-1001993-C2 (NL)
Title: Packing system for bunch of flowers in hose material
Inventor: TIMMERMAN ALEXANDER JOSEPH
IPC: B65B25/02
Filed: 1995-12-27
Granted: 1997-06-30
Abstract: The tool (7) is fixed, preferably temporarily, to the bunch before insertion with it (B) from the same side into the hose (H) while this is held open. The bunch can be tied at the same time, the tying material (11) being placed round the tool and bunch after these latter have been secured together. After insertion, the bunch and hose can be gripped together at the stem ends, the tool being then extracted. A hose-holding mechanism (14) can extend along a conveyor (1), a driving mechanism (18) moving the bunch and tool into the hose in the hose mechanism.
Patent NL-1006782-C2 (NL)
Title: System for hauling up rubbish stored in underground container
Inventor: ARIESEN PEL
IPC: B65F1/14
Filed: 1997-08-15
Granted: 1999-02-16
Abstract: A space is provided in open country or in a paved roadway into which a container (1) fits and an insert aperture allows rubbish (9) to be thrown into the container. Devices are provided for moving the container upwards and downwards in and out of its location space. Power for this movement comes from an mobile power source (14) releasably couplable to the freight vehicle (12).
Patent NL-1016164-C2 (NL)
Title: Dough metering machine with plungers, contains moving parts provided with wear resistant material layer
Inventor: SIEBERS JOHANNES MARIA WILHELM
IPC: A21C5/02
Filed: 2000-09-13
Granted: 2002-03-15
Abstract: The surfaces of at least some moving machine parts are provided with a layer of wear-resistant material.  A dough metering machine comprises a moving main plunger (4) for drawing dough into a chamber (3), a movable metering chamber (9) into which dough is pressed, and a metering plunger (8) movable inside the metering chamber. The surfaces of at least some of the machine parts moving relative to each other are provided with a layer of wear-resistant material.
Patent NL-1016951-C2 (NL)
Title: Towing hook system has exchangeable hook component and is particularly for heavy vehicle applications, comprises fixture component intended for firm connection with vehicle and provided with through recess, with coupling part, fixture part
Inventor: BERKERS FRANCISCUS HENDRICUS W
IPC: B60D1/06
Filed: 2000-12-21
Granted: 2002-06-25
Abstract: The towing hook system has an exchangeable hook component and is particularly for heavy vehicle applications. It comprises a fixture component (6) intended for firm connection with a vehicle and provided with a through recess (10). The system has a towing hook component (1) with a coupling part (2), a fixture part and security devices (12) for setting the fixture part in the fixture component (6).  The through recess is at least partly conical and the fixture part comprises a complementary conical clamp part (3), which with the aid of the security devices clamps firmly in the conical part of the through recess.
Patent NL-1020365-C2 (NL)
Title: Air conditioning system, in heat exchange with central heating system piping
Inventor: GUBBELS HENRICUS ANTHONIUS
IPC: F24F5/00
Filed: 2002-04-11
Granted: 2003-10-14
Abstract: The air conditioning system is in heat exchange contact with the piping (9, 10) for a central heating system.  The system comprises a closed piping arrangement (1) containing coolant, a pump (8) for the coolant, a condenser (3) for the coolant vapour, a cooler for the condensed vapour and an evaporator (7) for the coolant.
Patent NL-1022865-C2 (NL)
Title: Bicycle cushion for passenger, comprises flexible gastight material and contains compartment filled with gas
Inventor: TURNER MAURICE
IPC: B62J1/26
Filed: 2003-03-07
Granted: 2004-09-09
Abstract: The cushion (13) at least partially comprises a flexible material which is at least substantially gastight and contains a gas-filled compartment. The cushion includes a means (16) for securing it to a bicycle.
Patent NL-1023317-C2 (NL)
Title: Disinfection of banknotes or coins, using electromagnetic radiation, chemical treatment or heating
Inventor: KUSTERS WILHELMUS MARTINUS ANT
IPC: A61L2/04
Filed: 2003-05-01
Granted: 2004-11-02
Abstract: The money is disinfected using one or more treatment steps chosen from exposure to electromagnetic radiation, chemical treatment or heating. A method for disinfecting banknotes and/or coins comprises one or more treatment steps chosen from irradiation with electromagnetic radiation, chemical treatment or heating. An independent claim is also included for the disinfection apparatus, comprising a means for receiving and transporting the money, a means for treating the money in order to disinfect it, a means for opening and closing the treatment means and a means for removing the disinfected money.
Patent NL-1024300-C2 (NL)
Title: Furniture system, includes tie rods which run parallel to the panel-shaped elements, the tie rods connecting the elements under tension
Inventor: RHIENEN ALPHONSUS JOSEPH CORNE
IPC: A47B47/04
Filed: 2003-09-15
Granted: 2005-01-10
Abstract: The furniture system consists of panel-shaped elements (12,13) assembled using tie rods (15,16). Part of the tie rods runs parallel to the panel-shaped elements, with the tie rods connecting the elements under tension. Independent claims are also included for the following: (A) a panel-shaped element; and (B) a securing sleeve.
Patent NL-1027403-C2 (NL)
Title: Class D power amplifier` fault detecting method, involves generating comparison signals, and generating fault detection signal for indicating fault based on comparison between comparison signals
Inventor: LEE JAE-WOOK
IPC: H03F1/52
Filed: 2004-11-02
Granted: 2006-03-20
Abstract: The method involves generating a pulse width modulation signal, and generating an amplifier output signal based upon the pulse width modulation signal. Two comparison signals are generated based on respective comparisons between the pulse width modulation signal and the amplifier output signal. A fault detection signal is generated for indicating a fault based on a comparison between the comparison signals. An independent claim is also included for a circuit for detecting a fault in a class D power amplifier.
Patent NL-1027590-C2 (NL)
Title: Vacuuming device for vacuuming faeces from domestic animals off the ground, includes front, side and rear skirts running along frame to increase suction power, and system consising of individual vacuming units for treating faeces
Inventor: KRAAIJEVELD HENDRIK
IPC: E01H1/08
Filed: 2004-11-25
Granted: 2006-01-10
Abstract: The vacuuming opening includes a frame, a series of openings placed along the frame, and front, side and rear skirts running along the frame. The skirts interrupt the air flow so as to increase the suction power. A vacuuming inlet allows the passage of air flow along the floor towards the openings. A system is then used to evacuate and treat the faeces, where the system consists of a series of individual vacuuming units.
Patent SE-522563-C2 (SE)
Inventor: REXBERG LEONARD
IPC: H04B7/04
Filed: 2000-02-01
Abstract: A method and a system are disclosed for achieving calibration with a minimum of hardware implementations. The method and system apply to base stations that have a "full adaptive antenna" implementation. The calibration accounts for irregularities from the source generator through channelizers, up-converters, mixers, power-amplifiers, and filters. A proposed illustrative embodiment of the set-up and routine accomplishes both transmit path and receive path calibration. An arrangement according to the invention uses the internal base station radio parts by sequentially switching signal paths from transmitter to receiver and thereby not needing external equipment. The necessary hardware switching then is combined with the duplex filters preferably positioned close to the base station. The method can simply be visualized by means of a basic flow diagram illustrating the three main steps being a first step of receive calibration to be repeated for all available receive frequencies, a second step of pre-transmit calibration and a third step of transmit calibration to be repeated for all available transmit frequencies.
Patent SE-516223-C2 (SE)
Inventor: LINDER STIG
IPC: B68B5/06
Filed: 2000-08-23
Abstract: A sign device for horse carriage, such as sulky, with a harness embracing the horse is disclosed. It is especially characterised by an upper sign plate (1) with a fastening element (2) provided at its upper portion, intended to be fastened to the upper portion of the harness, and a fastening plate (3), provided at the lower portion of the sign plate (1), designed with recess (4, 5) for releasable fastening of a lower sign plate (6) with protrusion (7, 8) and provided with a lower fastening element (10, 11), intended to be fastened at the lower portion of the harness.
Patent SE-520016-C2 (SE)
Title: Data transmission method e.g. for ATM, involves transferring number of carried data streams via common carrying data stream, from first table operated device to second table operated device
Inventor: HANSSON ALLAN
IPC: H04Q/
Filed: 2000-08-24
Abstract: The method involves transferring a number of carried data streams (a, b, c, d) via a common carrying data stream (1), from a first table operated device (A) to a second table operated device (B). A so-called carried data stream is a sequence of mutually associated stream elements. The carrying data stream is organized into frames and each frame includes stream elements belonging to one or more different carried data streams.  Frame multiplexing is used to combine stream elements belonging to one or more different data streams into a common frame, where used frame structures include a frame descriptive index which is included by a reference to a position in a frame descriptive table (FDTA, FDTB). A control stream is established between a control device (23, 23'), and the table operated devices. Control information required to establish a new frame structure, to change an existing frame structure, or to remove an existing frame structure, is transferred between the control device, the table operated devices, via the control stream. An Independent claim is included for a table operated device
Patent SE-520488-C2 (SE)
Inventor: HALL SCOTT MAURICE
IPC: H04B7/005
Filed: 2000-11-24
Abstract: In a wireless communications system, a subscriber unit transmit power is determined. Thereafter, a power margin is determined by subtracting the subscriber unit transmit power from a maximum transmit power. In response to a current communication mode of the subscriber unit, a predetermined power margin requirement for the current communication mode, and the current power margin, a communication mode quality is estimated. Either the power margin or communication mode quality may be indicated at the subscriber unit, or reported to the infrastructure of the wireless communications system. In response to an unsatisfactory power margin or communication mode quality, the infrastructure may make adjustments to improve service.
Patent SE-519267-C2 (SE)
Inventor: MALMBERG MATS ANDERS
IPC: B65G45/12
Filed: 2001-10-03
Abstract: A scraper blade has at one end a scraper tip and at the other end a mounting base. The scraper tip is outwardly tapered. The scraper blade has at least two layers of different materials. The layer of material which is facing forward, i.e. that first meets the surface to be scraped, and which is adapted to form the actual scraper tip is made of a material which is both softer and more abrasion resistant that said other layer.
Patent SE-525745-C2 (SE)
Inventor: ROLANDER ULF
IPC: B22F3/10
Filed: 2002-11-19
Abstract: The present invention relates to a titanium based carbonitride alloy containing Ti, Nb, W, C, N and Co for metal cutting applications, in particularly general finishing and semifinishing turning operations. The alloy contains in addition to Ti Co with only impurity levels of Ni and Fe, 4-7 at% Nb, 3-8 at% W and has a C/(C+N) ratio of 0.50-0.75. The Co content is 9-<12 at% for general finishing applications and 12-16% for semifinishing applications. The amount of undissolved Ti(C,N) cores (A) should be kept between 26 and 37 vol% of the hard constituents, the balance being one or more complex carbonitrides (B) containing Ti, Nb and W. The invented alloy is particularly useful for semifinishing of steel and cast iron.
Patent SE-527395-C2 (SE)
Inventor: THOERNGREN JAN
IPC: B01F25/10
Filed: 2003-08-08
Abstract: Method for purification of water, where the water is held under pressure and that air as well chemicals are added and finely dispersed by means of one or several cyclones (11, 12). After the mixing the water is fed to one or several in series arranged cyclone like maturity chambers where the chemical reactions continue. Thereafter the reactions products originating from the pollutions are removed by means of one or several cyclones (20, 21).
Patent SE-526316-C2 (SE)
Inventor: DAHLBERG JOHAN
IPC: C06B45/00
Filed: 2003-12-09
Abstract: The present invention relates to a method and an arrangement for the production of radially perforated, cylindrical propellant tubes (1, 23, 31). The invention is based on the underlying idea that the respective propellant tube (1, 23, 31) must be fixed and centred between its own open ends and thereafter to be perforated in stages in a large number of consecutive perforation operations by means of one or more pins (13) capable of displacement in a pin die (10) relative to the propellant tube towards and at least through the major proportion of the cylindrical wall of the propellant tube. Also included in the invention is the requirement for the displacement, between each perforation operation, of the propellant tube and the pin die (10) used for the preparation operation in such a way relative to one another that the propellant tube, after a complete perforation operation, shall be covered in its entirely by perforations (32, 33, 35, 36), which lie at a predetermined e-dimension distance from one another.
Patent SE-527790-C2 (SE)
Inventor: SCHNYDER LULU
IPC: H02G3/30
Filed: 2004-12-13
Abstract: The present invention concerns a method of attaching cables to a skirting board ( 7 ) or the like. It also concerns a cable clip ( 1, 11, 21, 31 ) and a tool ( 40 ) to be used in the method. The cable clip ( 1, 11, 21, 31 ) has a head ( 2, 12, 22, 32 ) with a recess ( 3, 13, 23, 33 ) to receive a cable. Furthermore, the cable clip ( 1, 11, 21, 31 ) has a relatively thin insert part ( 4, 14, 24, 34 ) with a bevelled, pointed and/or rounded lower end ( 5, 15, 25, 35 ) for insertion between the skirting board ( 7 ) and a wall ( 8 ). Each cable clip ( 1, 11, 21, 31 ) has one or more flexible parts ( 6, 16, 26, 36 ) giving a retaining force when installed. If needed a tool ( 40 ) having a pointed and bevelled lower end ( 44 ) is inserted between the skirting boar ( 7 ) and the wall ( 8 ). By means of the tool ( 40 ) the skirting board is bent out just enough to give access for a cable clip ( 1, 11, 21, 31 ) between the skirting board ( 7 ) and the wall ( 8 ).