baber/WOPTO huggingface dataset:
Patent DE-3521374-C2 (DE)
IPC: B32B3/00
Filed: 1985-06-14
Granted: 1988-10-27
Abstract: The laminated sheet is made from a perforated plastics film and a fibrous structure, which are laminated with the plastics film in the thermoplastic state by employing the pneumatic differential pressure used for perforating this film. 
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Patent DE-3811230-C2 (DE)
IPC: F04D27/02
Filed: 1988-04-02
Granted: 1992-01-16
Abstract: In the case of known methods of the type stated a continuous surge limit control and a safety control, intervening in an emergency, are operated in parallel. When the safety control responds, this results either in complete opening of the venting valve which cannot be maintained, resulting in a fall in pressure in the downstream process, or the rate of opening of the venting valve is limited by the actuating device of the venting valve, which leads to slower reaction in the case of a malfunction. The new method is intended to rectify this drawback. 
<??>The new method is characterised in that, when the safety control responds, the pressure medium for actuating the venting valve is led off directly, avoiding the position regulator, and that when the safety control returns leading-off of the pressure medium ceases and the control is again taken over solely by the surge limit controller and the downstream position regulator. The new method means that, in the event of rapid opening, the venting valve is adjusted at its technically maximum possible rate of adjustment, independent of the position regulator, and only as far as necessary in the opening direction in order to catch any disturbance occurring. Delayed or excessive or prolonged venting with its detrimental consequences is thereby avoided. 
<??>The new method is suitable for turbocompressors in various spheres of application, in particular for large compressors. 
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Patent DE-4105283-C2 (DE)
IPC: G01F15/06
Filed: 1991-02-20
Granted: 1992-12-17
Abstract: The invention relates to a flowmeter for determining a temperature-compensated rate of fluid flow. In order to carry out the measurement in a practical and reliable fashion, the flowmeter is equipped according to the invention with an evaluation circuit controlled by a process computer. Furthermore, for the purpose of long-term recording of the rate of flow that is reliable and not sensitive to manipulation, the invention integrates in the evaluation circuit a circuit for monitoring a drop in operating voltage, which in the case of a malfunction initiates the storage of all the data currently determined before the malfunction and furthermore actuates a shut-off valve if the malfunction exceeds a prescribed period and/or a prescribed extent. <IMAGE>
Patent DE-4113898-C2 (DE)
Inventor: REINHOLDT BERND
IPC: E21B17/10
Filed: 1991-04-27
Granted: 1994-10-27
Abstract: For deep-hole drilling, a centring cage for the central guidance of pipes is proposed in which the supporting rings surrounding the pipes have inner peripheral grooves, and the pipes to be centred are provided in the area of the supporting-ring grooves with stop rings which are arranged in pipe peripheral grooves and can be pushed through window-like openings of the supporting rings into the pipe grooves after the centring cage is pushed onto the pipe. 
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Patent DE-4206565-C2 (DE)
Inventor: HOERMANN MICHAEL DIPL ING
IPC: E05F15/635
Filed: 1992-03-02
Granted: 1995-01-19
Abstract: Sliding door (1), which is guided, so as to be movable to and fro in the direction of displacement, by means of a drive-motor unit which is arranged at a fixed location and which has a output pinion (2) engaging in a meshing manner into a rack formation (3) which is fixed to the door leaf or plinth (1) and which, for the purpose of cost-effective production, adaptability to the displacement length of the door and simple changeability of rack portions particularly prone to wear, is composed of a series of rack segments (5, 5', 5'') which are inserted in succession into a holding rail (4) extending in the direction of displacement of the door leaf and fixed to the latter and which are produced as lost-wax castings and are fixed to one another in their succession conforming to the tooth spacing. <IMAGE>
Patent DE-4232378-C2 (DE)
Inventor: WIESENTHAL HARTMUT
IPC: H03B5/04
Filed: 1992-09-26
Granted: 1995-04-27
Abstract: The device is used for simultaneously detecting two electrical oscillations having different frequencies. For this purpose, a resonant crystal (1) having at least two different frequencies of resonance is provided. An emitter of a first transistor (2) is connected via the resonant crystal to an emitter of a second transistor (9). The bases of the transistors are in each case connected via resonant base circuits (11, 17) to a lower reference potential and the collectors of the transistors are in each case connected via resonant collector circuits (5, 14) to an upper reference potential. The base of in each case one of the transistors is electrically connected to the collector of in each case the other transistor. The bases of the transistors are in each case connected via AC couplers to the lower reference potential.
Patent DE-4234157-C2 (DE)
Inventor: LEE HYONG-GON
IPC: G11C7/10
Filed: 1992-10-09
Granted: 1995-10-19
Abstract: A data output control circuit of a semiconductor memory device. The data output control circuit comprises an input signal detector for detecting a desired signal, a controller for selecting one of a plurality of data output buffers and a data output controller for driving the selected data output buffer. A signal for driving and controlling the data output buffer is enabled after the data of a given memory cell is supplied to an input terminal of the data output buffer so that any unnecessary transition operation of data can be eliminated to reduce the current dissipation of a semiconductor memory chip and to prevent the deterioration of data access time for the purpose of improving the yield of the semiconductor memory chip.
Patent DE-4335284-C2 (DE)
Inventor: SPECHT MARTIN DIPL ING
IPC: B60R22/46
Filed: 1993-10-15
Granted: 1995-11-16
Abstract: A rotary drive apparatus for the reel of a seat-belt retractor having a rotary part 4 which is mounted so as to rotate in a casing 8 and is made to rotate by a plurality of charges 2, 5, which are successively ignited, the driving movement of the rotary part 4 being transmitted via coupling elements 14 to the reel 10. <IMAGE>
Patent DE-4339073-C2 (DE)
Inventor: PFIRRMANN HORST
IPC: A46B13/00
Filed: 1993-11-16
Granted: 1997-08-07
Abstract: A brush roll, comprising a hollow cylinder which is held in bearings at its ends, rotates about its axis and is provided with a bristle set consisting of radially outwardly projecting bristles in the region of its outer circumference, the hollow cylinder (2) consisting of a polymer material. <IMAGE>
Patent NL-1000576-C2 (NL)
Inventor: HOUTEN ADRIANUS GERARDUS VAN
IPC: B24C9/00
Filed: 1995-06-15
Granted: 1996-12-17
Abstract: In a blasting device, the blasting agent is thrown against the wall to be cleaned. The blasting agent and the dirt removed from the wall are collected in the bottom of the blasting unit in a collection chamber and conveyed by a conveyor to a separation chamber. An extraction device fitted on a suction connection creates air circulation in the blasting device, such that air circulation, the dirt and the blasting agent are separated. The air is supplied through an air supply opening which is placed between the inner seal and the outer seal around the blast opening.
Patent NL-1006969-C2 (NL)
Inventor: HOOG MAARTEN CORNELIS JACOB DE
IPC: A01D67/00
Filed: 1997-09-08
Granted: 1999-03-09
Abstract: A drawn agricultural machine comprising a frame (4) supported by running wheels (18), in particular a machine which, during operation, besides with the running wheels, also rests on the ground with other parts, such as a mower-crusher, which machine is provided with a drawbar (2) that is pivotable relative to the frame (4) about an upwardly orientated shaft (3) and which machine is further provided with at least one hydraulic cylinder (16) ensuring the adjustment of the drawbar (2), the running wheels (18) being adjustable in height by means of at least one hydraulic cylinder (19), characterized in that there are provided means with the aid of which these hydraulic cylinders (16, 19) can be adjusted at least substantially simultaneously, so that the drawbar (2) and the running wheels (18) can be adjusted substantially simultaneously into a new position, the drawbar (2) being adjusted in sideward direction and the running wheels (18) in upward direction relative to the frame (4). <IMAGE>
Patent NL-1008799-C2 (NL)
Title: Molding method for making e.g. motor vehicle door armrests
Inventor: GREENS GORDON GEORGE
IPC: B29C37/00
Filed: 1998-04-02
Granted: 1999-10-05
Abstract: The skin (4, 4') is formed in a first oversize mold to take shrinkage into consideration, and the skin is then transferred to a second mold with the same dimensions as that of the finished article (1), where filling material (5, 5') is introduced inside the skin and allowed to cure. A molding method for making an article with predetermined dimensions and comprising a skin and filling material comprises forming the skin in a first mold having dimensions greater than those of the finished article to take into consideration shrinkage of the skin, and then transferring the skin to a second mold with the same dimensions as that of the finished article, where filling material is introduced inside the skin and allowed to cure.  An Independent claim is also included for a motor vehicle door armrest made by this method.
Patent NL-1009525-C2 (NL)
Title: Treatment apparatus with an ultrasonic device for textile fabrics
Inventor: BREEUWER RENE
IPC: D06B13/00
Filed: 1998-06-30
Granted: 2000-01-04
Abstract: The treatment apparatus (1) comprises conveying system (4) to transport fabric (7) through the liquid holding tank (2). The flow path passes between transducer (8) generating ultrasonic vibrations in the liquid (3) and opposite interference elements (19), which generate an interference cavity (13) of ultrasonic vibrations amplifying each other through which the flow path passes The transducer and interference elements generate a standing wave with antinodes and nodes in the vibration cavity and are positioned at a distance apart that only one antinode occurs in the cavity. A number of transducers and interference elements are located behind each other and positioned so that the propagation directions of the respective ultrasonic vibrations cross each other in the concentration area of transducers generating vibrations at the same ultrasonic frequency. The interference element are reflectors and the transducers cover the corrosion protective foil on the vibration cavity side. An Independent claim is included for a method for treating textiles.
Patent NL-1009972-C2 (NL)
IPC: G11B17/04
Filed: 1998-08-31
Granted: 1999-07-12
Abstract: An apparatus for retaining a cartridge in a removable media disk drive during drive operation is disclosed. The apparatus has a protuberance at a distal end of a flexible arm. When a cartridge is pushed into the drive, it engages the protuberance and flexes it along the edge of the cartridge. The protuberance flexes back when it engages a cut-out in the side of the cartridge. An opening in a side wall of the disk drive chassis allows the flexible arm to flex out when the cartridge engages it. The flexible arm is attached to a sliding lever. As the cartridge is inserted further into the drive, the flexible arm moves past the opening and thereby locks the cartridge into the drive. <IMAGE>
Patent NL-1019230-C2 (NL)
Title: Road vehicle is equipped with driver compartment and at least one dead or blind angle mirror for driver permitting sight backwards or to side, mirror being fitted inside driver compartment
Inventor: BIEMAN MARCEL WILLEM ALBERTUS
IPC: B60R1/08
Filed: 2001-10-25
Granted: 2003-04-28
Abstract: The road vehicle is equipped with a driver compartment and at least one dead or blind angle mirror for the driver permitting sight backwards or to the side. The mirror (2) is fitted inside the driver compartment and on the door post (1) framing the wind screen. It is fitted by means of a support (3) which is adjustable so that it can be placed in a selected position. The mirror has a convex surface. It is effective in the dead angle of the customary rear view mirrors (4,5) on the outside of the vehicle.
Patent NL-1025423-C2 (NL)
Title: Peanut sauce preparation and packaging method, especially for satay sauce, comprises mixing peanut material, additives and heated aqueous phase and then heating
Inventor: CLEOPHAS FRANCISCUS MARIA JOSE
IPC: A23L25/10
Filed: 2004-02-06
Granted: 2005-08-09
Abstract: Peanut material, additives and a heated aqueous phase are mixed together and then the sauce is heated and added to packaging. A method for preparing and packaging a peanut sauce, especially a satay sauce, comprises the following steps: (1) preparing a sauce by mixing a peanut material, additives and a heated aqueous phase; (2) heating the sauce; and (3) adding the sauce to a sealable packaging. Independent claims also included for the following: (a) peanut sauce prepared by this method; and (b) packaging containing the sauce.
Patent NL-2000297-C2 (NL)
Title: Automatic drink dispenser, such as for coffee, comprises first reservoir and inductive system for measurement of fluid level
Inventor: QUANT JOHANNES
IPC: A47J31/44
Filed: 2006-11-01
Granted: 2008-05-06
Abstract: The automatic drink dispenser, such as for coffee, comprises a first reservoir and an inductive measurement system of fluid level. The system has a float (10), two measurement coils (52,54) on a shaft and a winding (60) movable in relation to the coils. The measurement system is in the first reservoir and the movabel winding is in the float and short-circuited. The measurement system also incorporates a producer pole (56) for generation of an electromagnetic force in the two measurement coils. The float is fitted at one outer side of the coils so that it is movable in one direction of the shaft. During movement of the float the movable winding influences a couple factor between the producer pole and at least one of the measurement coils.
Patent NL-2004355-C2 (NL)
Inventor: SCHÜLE HARRY
IPC: F16K31/06
Filed: 2010-03-08
Granted: 2015-01-13
Abstract: The valve (7) has a housing (40) in which a magnet coil (41), a control member (53) and a closing member (45) are arranged. The control member has distance (A) formed from the coil in a closing position. The closing member and the control member are partially formed from a magnetic material. The closing member is moved up to distance (C) toward the coil, and a delivery opening (47) of a delivery area (46) is partly opened in a position of the closing member. The closing member is provided with another distance in an open position in which the opening is completely opened.
Patent NL-2008875-C2 (NL)
Inventor: EDLBAUER KARL
IPC: B60J7/08
Filed: 2012-05-25
Granted: 2014-01-23
Abstract: Agricultural transport trolley, in particular loading and / or Häckselwagen (1) with a loading space (6) of a loading space floor (7) and the hold walls (8, 9, 10, 11) is limited, wherein at least one of the charging chamber walls (10) is multi-part design and an underlying base portion (13) and at least one overhead folding part (14, 16) about a horizontal folding axis (15, 17) relative to the base part (13) is foldable, and also having a covering device (40 ) for covering the load compartment (6) from its upper side, said cover device (40) comprises at least one cover element (41) of an adjusting mechanism (43) selectively to between a Aufspannstellung in which the cover member (41) at least partially loading chamber (6) is clamped, and a stowed position in which the cover member (41) is stowed to one side of the load compartment (6) and the top side of the load compartment (6) releases, is reciprocally movable, characterized in that the covering device (40) at least a first detecting device (45) for detecting the position of ...
Patent NL-2011583-C2 (NL)
Title: Module, system and method for detecting acoustical failure of a sound source.
Inventor: WIJNANT YSBRAND HANS
IPC: H04R29/00
Filed: 2013-10-10
Granted: 2015-04-13
Abstract: The invention relates to a module for detecting acoustical failure of a sound source, the module comprising:—a waveguide comprising a duct having a first end and a second end, wherein a sound source support is arranged at the second end of the duct for supporting the sound source during detection;—a number of microphones arranged to measure the sound pressure inside the duct, the microphones being configured to provide at least one microphone signal representative of the measured sound pressure;—a signal processing unit configured to process the at least one microphone signal so as to provide at least one measure representative of the acoustical quality of the sound source.
Patent SE-523662-C2 (SE)
Inventor: HOLMSTEDT LASSE
IPC: A47F5/08
Filed: 2001-08-30
Abstract: The present invention relates to an arrangement (1) for supporting objects with the help of slotted holders (3) and bearers that are capable of detachable attachment to one another in pairs, which holders (3) are so arranged as to be secured to a panel (5). <??>In accordance with the invention, the aforementioned panel is formed by a number of studs (5), each of which exhibits a row of holes (7) distributed along the longitudinal extent of the respective stud on the front side (5A) of the stud. <??>Secured in the aforementioned holes (7) are holders (3) which, in a previously disclosed fashion, exhibit slot-shaped openings (9) extending across the stud (5) for accommodating matching attachment parts of the carrier. <??>Each stud (5) is connected to an attachment rail (11) extending along the rear side of the aforementioned stud (5). The aforementioned attachment rail (11) exhibits an attachment arrangement (12) for the attachment of the aforementioned panel studs (5) to the intended attachment points. <IMAGE> <IMAGE>
Patent SE-525252-C2 (SE)
Inventor: FRODIGH JOHAN
IPC: C22C38/42
Filed: 2001-11-22
Abstract: A super-austenitic stainless steel alloy with a composition, balanced in such a way that products made from the alloy fulfill high requirements on a combination of high corrosion resistance, especially in inorganic and organic acids and mixtures thereof, good general corrosion resistance, good structure stability as well as improved mechanical properties in combination with good workability, in particular in tubes, especially seamless tubes and seam welded tubes for application in these environments and with following composition, in weight-percent: <tables id="TABLE-US-00001" num="00001"> <table frame="none" colsep="0" rowsep="0"> <tgroup align="left" colsep="0" rowsep="0" cols="3"> <colspec colname="offset" colwidth="56pt" align="left"/> <colspec colname="1" colwidth="70pt" align="left"/> <colspec colname="2" colwidth="91pt" align="left"/> <THEAD> <ROW> <ENTRY/> <entry namest="offset" nameend="2" align="center" rowsep="1"/> </ROW> </THEAD> <TBODY VALIGN="TOP"> <ROW> <ENTRY/> <ENTRY>Cr</ENTRY> <ENTRY>23.0-30.0</ENTRY> </ROW> <ROW> <ENTRY/> <ENTRY>Ni</ENTRY> <ENTRY>25.0-35.0</ENTRY> </ROW> <ROW> <ENTRY/> <ENTRY>Mo</ENTRY> <ENTRY> 2.0-6.0</ENTRY> </ROW> <ROW> <ENTRY/> <ENTRY>Mn</ENTRY> <ENTRY> 1.0-6.0</ENTRY> </ROW> <ROW> <ENTRY/> <ENTRY>N</ENTRY> <ENTRY> 0-0.4</ENTRY> </ROW> <ROW> <ENTRY/> <ENTRY>C</ENTRY> <ENTRY>up to 0.05</ENTRY> </ROW> <ROW> <ENTRY/> <ENTRY>Si</ENTRY> <ENTRY>up to 1.0</ENTRY> </ROW> <ROW> <ENTRY/> <ENTRY>S</ENTRY> <ENTRY>up to 0.02</ENTRY> </ROW> <ROW> <ENTRY/> <ENTRY>Cu</ENTRY> <ENTRY>up to 3.0</ENTRY> </ROW> <ROW> <ENTRY/> <ENTRY>W</ENTRY> <ENTRY> 0-6.0</ENTRY> </ROW> <ROW> <ENTRY/> <entry namest="offset" nameend="2" align="center" rowsep="1"/> </ROW> </TBODY> </TGROUP> </TABLE> </TABLES> up to 2.0 of one or more element of the group Mg, Ce, Ca, B, La, Pr, Zr, Ti, Nd, and the balance being Fe and normally occurring impurities and steel making additions.
Patent SE-523922-C2 (SE)
Inventor: BERGLUND PETER
IPC: B61D3/04
Filed: 2002-09-09
Abstract: Device and method for facilitating loading/unloading of goods from a goods wagon ( 1 ) comprising least one load-carrying unit ( 5 ), and two wagon portions ( 10 ). The wagon portions are provided with means for transport on rail, and the load-carrying unit ( 5 ) is separable from the wagon portions ( 10 ) on at least one end, and is movable to facilitate loading/unloading of the load-carrying unit ( 5 ). The load-carrying unit ( 5 ) is provided with at least one slide foot that slides over an according slide belt during lateral displacement of at least one end of the load-carrying unit.
Patent SE-528019-C2 (SE)
Inventor: ERICSSON HANS
IPC: B23D45/16
Filed: 2004-12-02
Abstract: A saw blade (4) for a machine operating with adjacent saw teeth traveling in two opposite and parallel directions comprises a blade substrate, teeth (16), and tooth necks (30) formed at the periphery of the substrate for holding the teeth (16) in place. Each tooth neck (30) has a protection surface (34), which is located in a plane that is parallel to the plane of the blade substrate (8), for protecting the tooth (16) against impact with any part of said adjacent saw blade. Each tooth (16) is located on the respective neck (30) in such a way that the tooth (16) is displaced from the protection surface (34) and from the adjacent saw blade in a direction normal to the plane of the protection surface (34).
Patent SE-529128-C2 (SE)
Title: Paper roll holder, comprises base with stand which can adopt freely rotating or fixed positions
Inventor: VOSOUGH TARANEH
IPC: A47K10/22
Filed: 2005-07-05
Abstract: The holder comprises a base with a stand protruding from it and this stand can be moved backward and forward relative to the base between a first position and a second position. The stand is freely rotatable relative to the socket in the first position and is prevented from rotating when in the second position. The stand also includes a means for gripping against the roll.
Patent SE-529598-C2 (SE)
Inventor: ERICSSON SVENNING
IPC: F25B41/31
Filed: 2006-02-01
Abstract: The present invention concerns a cooling or heating apparatus including at least a 5 compressor (1), a condenser (2), an expansion apparatus (7), a vaporizer (9) and a space for liquid accumulation (10). The invention is characterized essentially by a control system consisting of an electronic bubble detecting device (4) for detecting the occurrence of bubbles in the refrigerant condensate. The bubble detecting device (4) is attached in proximity to the condenser's (2) outlet or to its exit line, the bubble detecting device (4) is in electrical connection with an expansion apparatus (7) that is controlled electrically. The bubble detecting device (4) gives signals to the expansion apparatus (7). Gas bubbles in the condenser liquid affect the control system so that when the amount of gas bubbles registered/signal analyzed by the bubble detecting device (4) exceeds the set signal value for the presence of bubbles in the condensate there is a signal to the expansion apparatus' electric control unit (7) to shut off or alternatively to decrease the refrigerant flowthrough. When the gas bubble amount is absent or alternatively is less than the predetermined set signal value the expansion apparatus (7) is given a signal from the bubble detecting device (4) to the expansion apparatus' electric control unit (7) to increase the refrigerant flowthrough.