baber/WOPTO huggingface dataset:
Patent DE-3216298-C2 (DE)
Title: Verfahren zum Steuern der Dampftemperatur während der Anlaufphase einer Dampfturbine
IPC: F22B35/18
Filed: 1982-04-27
Granted: 1985-08-14
Abstract: Bei einem Verfahren und einer Vorrichtung zur Steuerung der Temperatur von überhitztem Dampf in einem Kraftwerk, das einen mit einer Turbine (14) gekoppelten Dampfkessel (11) und ein Turbinennebenschlußventil (23) aufweist, erfolgt die Temperatursteuerung durch Regelung des Öffnungsgrades des Turbinennebenschlußventils (23). Hierzu werden einer Steuereinrichtung (26A, 26B) Prozeßdaten über die Temperatur des überhitzten Dampfes am Kesselauslaß, den Druck des überhitzten Dampfes, die Temperatur am Turbineneinlaß, die Temperatur an der metallischen Innenwand der Turbine und den Öffnungsgrad des Turbinennebenschlußventils (23) zugeführt, welche aus diesen Prozeßdaten eine Abweichungstemperatur für die Zufuhr von Dampf zur Turbine (14) ermitteln und Befehlssignale zum Öffnen und Schließen des Turbinennebenschlußventils (23) liefert.
Patent DE-3222885-C2 (DE)
Title: Hydraulikdämpfer
IPC: F16F9/20
Filed: 1982-06-18
Granted: 1986-04-30
Abstract: Bei einem Hydraulik-Dämpfzylinder, insbesondere zur Dämpfung der Bewegung künstlicher Gelenke, mit einer Vorratskammer (38) für die Hydraulikflüssigkeit (37), mit einer Aufnahmekammer (39), in die die Hydraulikflüssigkeit (37) durch eine die Dämpfung bestimmende Öffnung (35, 36) mittels eines in dem Zylinder (8) geführten Kolbens (25) gedrückt wird, und mit einem Rückstellelement (45), das die Hydraulikflüssigkeit (37) aus der Aufnahmekammer (39) in die Vorratskammer (38) zurückdrückt, wird eine Miniaturisierung dadurch erreicht, daß die Vorratskammer (38) eine ringförmige, zwischen Kolben (25, 26) und Zylinder (24, 27) ausgebildete Kammer (28) ist, daß der Kolben (25) eine die Vorratskammer (38) abdichtende Schulter (26) aufweist, die mit einer Umströmungsöffnung (35, 36) versehen ist, durch die die Hydraulikflüssigkeit (37) in die ebenfalls ringförmig ausgebildete Aufnahmekammer strömt. Ein künstliches Gelenk, insbesondere Kniegelenk, mit einer Gelenkachse (3), um die ein Gelenkoberteil (1) relativ zu einem Gelenkunterteil (2) drehbar ist und mit einem Zwischengelenkoberteil (1) und Gelenkunterteil (2) angebrachten Hydraulik-Dämpfzylinder, läßt sich mit einem derartigen Hydraulik-Dämpfzylinder modular aufbauen, wenn das Gelenkoberteil (1) und das Gelenkunterteil (2) jeweils einen justierbaren Anschluß (4, 5) für Rohrskelettanteile aufweisen und der Dämpfzylinder (8) in dem gabelförmig ausgebildeten Gelenkunterteil (2) gelagert ist.
Patent DE-3242125-C2 (DE)
Title: Wellenabsorbiereinrichtung für ein Mikrowellengerät
IPC: H05B6/76
Filed: 1982-11-13
Granted: 1991-09-26
Abstract: Eine Wellenabsorbiereinrichtung für ein Mikrowellengerät, das einen Hauptkörper (1) mit einer Öffnung und einer mit dem Hauptkörper verbundenen Tür (2) zum Schließen der Öffnung aufweist, wobei ein Leckpfad zwischen der Tür und einer Wand (1Δ) des Hauptkörpers verbleibt, hat einen Drosselraum (6), der sich längs des Leckpfades erstreckt und eine Länge von etwa  1/4  der Wellenlänge und einen dem Leckpfad zugekehrten Eingang aufweist. Zur Erhöhung der Dämpfung im Leckpfad über einen größeren Frequenzbereich und bei geringerem Aufwand ist der Eingang des Drosselraum (6) durch ein Abdeckmittel (14) aus einem Gemisch aus einem ferromagnetischen und einem dielektrischen Material abgeschlossen und die Dielektrizitätskonstante des Materials des Abdeckmittels kleiner als 15 gewählt.
Patent DE-3249361-C2 (DE)
Title: Prallblech zur Herstellung kugelförmiger Metall- oder Legierungspulver
IPC: B22F7/00
Filed: 1982-12-14
Granted: 1985-04-04
Abstract: Die bei der Herstellung von kugelförmigem Metall- oder Legierungspulver durch Zerstäuben eines rotierenden selbstverzehrenden Schmelzlings verwendeten Prallbleche zum Abfangen der abgeschleuderten kugelförmigen Metall- oder Legierungsteilchen besitzen eine poröse Oberfläche und sind vorzugsweise hitzefest und werden von einem Flüssigkeitsfilm benetzt, so daß die Kontinuität, die Regeneration und die Verdampfungsgeschwindigkeit des Rieselfilms reguliert wird.
Patent DE-3250105-C2 (DE)
Title: Ink jet printer head
Inventor: SUGITANI HIROSHI
IPC: B41J2/14
Filed: 1982-12-24
Granted: 2001-02-22
Abstract: The multiple nozzle print head on an ink jet printer has a base plate (1) on which are mounted a number of pressure pulse generating elements, such as piezoelectric devices (2). The base plate is produced in a stable material, such as glass, ceramic, etc. A photolithographic process may be used to form the conductors that connect with the elements.  A second plate (5) has slots that align with alternate piezoelectric elements and are part of a chamber (6) that has connections with an ink supply. A second plate (12) connects with the other elements via an intermediate plate (11). The plates are bonded together and the holes and perforations may be etched or stamped. The top plate has a full series of jet nozzles (8-3,9-3) to allow matrix printing to occur using either one or both groups to be used.
Patent DE-3309170-C2 (DE)
Title: Maschine zum Ernten von Rüben und Rübenblatt
IPC: A01D23/06
Filed: 1983-03-15
Granted: 1985-02-07
Abstract: Um bei allen Ernte- oder Witterungsbedingungen Rüben, insbesondere Futter- oder Runkelrüben ernten zu können, ist es nötig, Erntegerätekombinationen zu verwenden, die nahezu verlustfrei arbeiten. Die neue Rübenerntemaschine zeichnet sich insbesondere durch die Kombination von nahezu verlustfrei arbeitenden Rübenblatt- und Rübenerntegeräten aus.
Patent DE-3338967-C2 (DE)
IPC: G02B27/14
Filed: 1983-10-27
Granted: 1987-07-23
Abstract: 1. Beam splitter with reflection surfaces orientated obliquely in relation to each other, whereby the reflection surfaces of an orientation (15 or 16) are provided with several reflection segments (13, 14 or 32 to 35) distributed over the complete surface of the beam splitter (12, 30), characterised in that the beam splitter (12, 30) consists of several prisms (10, 11 or 31) arranged adjacent to each other and bearing in each case at least one reflection surface segment (13, 14 or 32 to 35) and which form a modular construction system.
Patent DE-3415124-C2 (DE)
IPC: B26B19/02
Filed: 1984-04-21
Granted: 1990-03-22
Abstract: 1. A dry shaving apparatus having a reciprocating cutter assembly, a driving member (1) constructed as an oscillating lever, a coupling means connecting said driving member (1) with said cutter assembly, and a cupshaped seal (4) which seals off the body interior against the shaving area and has said driving member (1) extend therethrough, with said cup-shaped seal (4) being formed of a flexible hollow body and having its respective seal ends held in positive engagement with a casing wall (7) and said driving member (1), respectively, characterized in that said cup-shaped seal (4) includes at least one stepped section (14) which is constructed as a cone tapering in the direction of the pivot axis (13) of said driving member (1), with the vertex of the cone angle (alpha) of said section (14) lying substantially on said pivot axis (13) of said driving member (1).
Patent DE-3690372-C2 (DE)
Title: Vehicle seat
Inventor: SEKIDO HIROSHI
IPC: B60N2/90
Filed: 1986-07-16
Granted: 1995-05-18
Abstract: Published without abstract.
Patent DE-3717565-C2 (DE)
IPC: F16K1/52
Filed: 1987-05-25
Granted: 1989-08-31
Abstract: 1. A valve with a closure member (5) which can be adjusted by means of a valve stem (50) and a flow divider (4), characterised in that the flow divider (4) has an actuator (46) by means of which the flow divider (4) can be adjusted as a function of the degree of opening of the closure member (5) of the valve (3).
Patent DE-3810681-C2 (DE)
IPC: A23L27/30
Filed: 1988-03-29
Granted: 1993-06-03
Abstract: It is known to use parts of Stevia rebaudiana plants or extracts or isolates obtained therefrom and enzymatic transformation products as sweeteners. The introduction of these sweeteners is prevented in European and American cultural circles by an extraneous taste or aftertaste which is not sweet. All purification processes which have been developed to date and can be carried out on the industrial scale give products retaining this upsetting taste. It is possible according to the invention to remove the concomitant substances which have an upsetting taste from parts of the plant or known extracts and the further processing products thereof by extraction with a supercritical gas, carbon dioxide being the preferred extractant for practical reasons. Preparation of sweeteners for foodstuffs and beverages on a natural basis.
Patent DE-4018924-C2 (DE)
IPC: B22D27/04
Filed: 1990-06-13
Granted: 1992-06-11
Abstract: The invention relates to a process for the production of directionally solidified or crystallised castings with at least one sensor for recording temperatures in metal or alloy melts in a casting mould, with a thermocouple (41) provided with a heat-resistant sheath surrounding the thermocouple, the thermocouple being introduced into the melt. The position of the phase boundary between the liquidus and the solidus is then determined from the measured temperatures by interpolation and the withdrawal rate of the casting is controlled in such a way that the phase boundary during the withdrawal of the casting remains at all times in the desired region of the insulation (10), somewhat above the cooling head (14). For this purpose, it is advantageous if the heating temperature for heating the casting mould is stored as a parameter in a computer against the travel or the particular position of the casting mould in the vacuum furnace (T C DEG f (travel of the casting mould)). This heating-temperature profile as a function of the particular position of the casting mould in the vacuum furnace in conjunction with the withdrawal rate from the casting mould is then available in conjunction with the withdrawal-rate profile as a reproducible variable for subsequent casting operations. <IMAGE>
Patent NL-1003851-C2 (NL)
Inventor: HOOFT JOHANNES WILHELMUS GERAR
IPC: E04C2/54
Filed: 1996-08-22
Granted: 1998-02-26
Abstract: A strip is described which is suitable for sealing the ends of synthetic plate material dust-proof, yet water and water vapour permeable and ventilating. Such plate material comprises at least two basically parallel synthetic plates which are kept at each other's distance by means of dividing walls, enclosing a number of elongated channels which end at the ends of the synthetic plate material. The strip comprises a first strip with an open-pore structure which is air and (water) vapour permeable, yet dust-proof, and which has a pattern coat with a pattern of at least one layer which completely seals the pores at their location. In addition, a synthetic plate material which is sealed by means of the above-mentioned strip, as well as a method for sealing the ends of such a synthetic material are described. <IMAGE>
Patent NL-1006323-C2 (NL)
Inventor: HEIDEMAN RENE GERRIT
IPC: G01N21/77
Filed: 1997-06-16
Granted: 1998-12-17
Abstract: In at least part of the layers of the integrated optical channel waveguide system, such as cladding layers, a passive light guiding layer and an active light guiding layer, an adiabatic layer thickness transition positioned next to a working zone is used to adapt the waveguide structure in the working zones to individually optimized functionality. In this way, the relative layer thickness values as located in the working area, for example a sensor window, a modulation region and a fiber-chip region, can be individually optimized, for example, for maximal evanescent field sensitivity, for minimal modulation voltage and for efficient coupling of light power without the necessity of the optical layer-thickness values elsewhere in the system having to be adjusted. Incorporated in a Mach-Zehnder interferometer this results in an exceptionally sensitive and reliable sensor. Preferably the channel waveguide system is incorporated in an electronic circuitry in which e.g. a phase shift induced by the quantity to be determined is generated.
Patent NL-1020177-C2 (NL)
Title: Roof insulation, comprises dome shaped parts with roof supported by legs connected via arches
Inventor: RIJ HANS VAN
IPC: E04D13/17
Filed: 2002-03-14
Granted: 2003-09-16
Abstract: The insulation is formed by dome-shaped parts (1) which have a dome-shaped roof (2) and a square shape (3) when viewed from above. The dome-shaped roof is supported by four corner legs (5) which are connected in the lateral direction by arches (8), the outsides (6, 7) of the arches being designed so that adjacent dome-shaped parts can be joined tightly together.  Independent claims are also included for the following: (1) Roof, especially a flat roof, provided with the insulation;  (2) Building provided with the roof insulation or roof; and  (3) Use of an arrangement of these dome-shaped parts as roof insulation.
Patent NL-1025538-C2 (NL)
Inventor: DEKKER CORNELIS JAN
IPC: F28D7/00
Filed: 2004-02-20
Granted: 2005-08-23
Abstract: The invention relates to an apparatus provided with heat-exchanging means comprising a housing, in which housing a tube bank is accommodated, having at both sides connecting means for the inlet and outlet of a primary medium stream and a secondary medium stream, wherein the housing comprises a wall that extends in the longitudinal direction of the tube bank wherein the wall is embodied with tubes incorporated therein or mounted thereon, through which a portion of the medium supplied to the tube bank flows.
Patent NL-1025751-C2 (NL)
Title: Marking for e.g. tent guy rope or bicycle spoke, comprises plate made from luminescent, fluorescent or reflective flexible plastic material
Inventor: EGMOND LEENDERT PIETER VAN
IPC: G09F13/20
Filed: 2004-03-17
Granted: 2005-07-07
Abstract: The marking comprises a plate made from a flexible plastic material and having a maximum thickness of ca. 3 mm. One or both sides of the plate is characterized by optical activity chosen from luminescent (e.g. photoluminescent), fluorescent and/or reflective properties. The plate contains at least one incision extending between its midpoint and its periphery for securing it to the object.
Patent NL-1028977-C2 (NL)
Inventor: AKER MARTINUS CORNELUS ADRIANU
IPC: D04H1/4374
Filed: 2005-05-04
Granted: 2006-11-07
Abstract: A device (100) which is suitable for application for the purpose of carrying out a method for manufacturing a composite web (2) on the basis of a first web (3) and a second web (4) comprises first guiding means for guiding a cut-off segment (6) of the first web (3) in a first direction, and second guiding means for successively guiding the second web (4) in a direction which is substantially equal to the first direction, in a second direction which deviates from the first direction to a defined extent, and, once again, in a direction which is substantially equal to the first direction. An arrangement of the second guiding means with respect to the first guiding means is adapted to letting the second web (4) overlap the segments (6) of the first web (3) when the second web (4) is extending in the second direction.
Patent NL-1029974-C2 (NL)
Inventor: VEENENDAAL MAXIMILIAAN WILLIBR
IPC: B66B11/02
Filed: 2005-09-16
Granted: 2007-03-19
Abstract: The invention relates to a safety fence intended for placement on an elevator car, comprising at least one horizontal guide, which is mounted between vertical columns installed on the elevator car.  The object of the invention is to provide an improved safety fence for an elevator, which on the one hand directly provides a safe working environment for elevator mechanics who need to carry out work on the elevator (in the elevator shaft), but which also prevents hazardous situations that may occur when the elevator is unexpectedly and undesirably set going. According to the invention, the safety fence is provided with means that enable movement of the fence towards the elevator car.  These aspects on the one hand provide a working environment that is safe for elevator mechanics from the outset, whilst on the other hand the possibility of movement of the fence prevents unsafe situations, such as the elevator mechanics getting trapped between the guide and the ceiling of the elevator shaft.
Patent NL-1030551-C2 (NL)
Title: Ventilating ceiling is formed by plates, blow-in apertures, lighting and similar hooked into channel constructions with regular spacing
Inventor: VIANEN HENDRIKUS JOSEPH
IPC: B08B3/00
Filed: 2005-11-29
Granted: 2007-05-30
Abstract: The ventilating ceiling (2), as in a kitchen (1), is formed by plates (10), blow-in apertures (11), lighting (12,13) and similar, hooked into channel constructions (3) extending parallel to each other with regular spacing and which issue into a common discharge. Each channel construction with the aid of a suspension is connected with beams (16). The channel constructions can be flushed and has a carrier for support of the ceiling plates on one side. Between the ceiling plates and the carrier is a ventilation gap. On the carriers are support stirrups, provided with accommodation for the ceiling plates. Each support stirrup has an extension projecting upwards to accommodate closure devices for the ceiling plates, which comprise springs (14).
Patent NL-1030640-C2 (NL)
Title: Image interpolation device for image projector, detects aliased region based on magnitudes and signs of high frequency components of image pixels
Inventor: KIM IL-DO
IPC: H04N9/04
Filed: 2005-12-09
Granted: 2008-07-08
Abstract: An aliased-region detector (320) detects an aliased region based on magnitudes and signs of the high frequency components `RH, GH and BH' at pixels of n2> times density RGB images received from n2> times density image interpolation unit (310). An anti-aliasing processor (330) performs an anti-aliasing operation on the detected aliased region and restores an original image from the aliased image. The aliased region detector (320) has a magnitude judging unit for comparing the magnitudes of the high frequency components `RH, GH and BH' at the pixels of respective n2> times density RGB images and to determine a high frequency component having a larger magnitude at a current pixel. A sign judging unit sets a maximum and minimum region when the sign of the high frequency component having the larger magnitude among high frequency components at the current pixel is positive or negative respectively. A zero region is set when the sign of high frequency component is zero. Independent claims are also included for the following: (1) aliasing compensation device; (2) anti-aliasing unit; (3) image interpolation method; and (4) computer readable medium storing image interpolation program.
Patent NL-1030960-C2 (NL)
Title: Foldable transport crate for moving crops has sidewalls that connect at a releasable manner with upright edges over approximately the complete height, and provide with the bottom an upward open, right angled, pliable, rigid container
Inventor: OTT ROBERT CHRISTIAAN
IPC: B65D6/18
Filed: 2006-01-19
Granted: 2006-07-26
Abstract: Opposite right angled sidewalls are mounted such that they extend straight upward in the erected position of the crate. The sidewalls connect at a releasable manner with their upright edges over approximately the complete height, and provide with the bottom an upward open, right angled, pliable, rigid container.
Patent NL-1034690-C2 (NL)
Title: Mowing device for, e.g. grass, includes hub portion and knife holder which are combined forming a rotatable assembly provided with break connection between knife carrying portion and hub portion along radial direction
Inventor: KOORN MAARTEN
IPC: A01D34/66
Filed: 2007-11-14
Granted: 2009-05-15
Abstract: Each mowing unit comprises knife holder (6a,6b) with a knife carrying portion for mowing knife (7). A drive element (50) comprises knife holder carrying hub portion. The hub portion and knife holder forms a unitary rotatable assembly which is provided with a break connection at a position between the knife carrying portion and hub portion along a radial direction.
Patent NL-2006477-C2 (NL)
Title: Measurement system for a pile.
Inventor: JUNG BOUDEWIJN CASPER
IPC: E02D13/06
Filed: 2011-03-28
Granted: 2012-10-01
Abstract: The invention relates to a measuring system for controlling perpendicularity of a pile during driving of the pile, wherein the measurement system comprises; a mounting frame for coupling the measuring system with a pile driving system, a measuring frame provided with at least one measuring device for measuring perpendicularity of the pile. A measuring system for controlling perpendicularity of a pile during driving of the pile, wherein the measurement system includes; a mounting frame for coupling the measuring system with a pile driving system, a measuring frame provided with at least one measuring device for measuring perpendicularity of the pile.
Patent NL-2009233-C2 (NL)
Inventor: JONGEJAN HERMAN JAN
IPC: F03B17/06
Filed: 2012-07-26
Granted: 2014-01-28
Abstract: The invention relates to a screw, a screw part and a method for converting movement of a fluid to a rotating movement of a screw. The screw comprises a series of screw parts, each screw part comprising at least one screw blade, wherein successive screw parts are coupled to each other by means of a coupling, wherein the screw blades of successive screw parts substantially connect to each other such that the series of screw parts forms a spiral-shaped screw.
Patent NL-2009864-C2 (NL)
Title: Beverage dispensing assembly and container for use in a beverage dispensing assembly.
Inventor: DAMME PETER ALBERT IRMA
IPC: B67D1/08
Filed: 2012-11-22
Granted: 2014-05-27
Abstract: Beverage dispensing assembly, comprising a container (3) and a tapping apparatus (2) having a chamber (5) in which the container (3) fits and can be entered into through an opening (6) closable by a lid (7), such that the container (3) is enclosed between the lid (7) and an opposite end of a chamber (5), wherein spaced apart from the lid (7) and preferably at said opposite end of the chamber (5) a first connector (16) is provided, for feeding pressurised gas into the container (3) through a gas inlet (17) provided in the container (3), and at the side of the opening of the chamber a pressure element (19) is provided for pressing the container (3) with the gas inlet (17) onto the first connector (16).
Patent SE-518844-C2 (SE)
Inventor: FLORANDER NILS-AAKE
IPC: B63H5/10
Filed: 2000-02-02
Abstract: Boat propeller drive unit with an underwater housing (5), which is solidly joined to a boat hull and has pulling propellers (15, 16) on the forward facing side of the housing. At the aft edge of the underwater housing, a rudder is mounted, comprising a first rudder blade (22a) mounted in the underwater housing and a second rudder blade (22c) mounted on the aft edge of the first rudder blade.
Patent SE-518484-C2 (SE)
Inventor: HOLMBOM PEDER
IPC: A61C1/00
Filed: 2001-02-27
Abstract: The invention relates to an apparatus and a method for the disinfection of water for water consumption units (3) designed for health and dental care purposes. According to the invention, a cold-water flow is diverted from an existing service conduit (1), which via a main valve (12) is divided in a first part flow to a heater (7) in which the water is heated to a bactericidal temperature, as well as a second part flow to a heat exchanger (8) in which the cooling water cools the disinfected, hot water from the heater to a temperature acceptable to the tissue of man. From the heat exchanger (8), the disinfected, cooled water is fed to the consumption unit (3), and the cooling water that has served its time from the heat exchanger (8) is evacuated to a drainage (6).