baber/WOPTO huggingface dataset:
Patent DE-3339068-C2 (DE)
Title: Verfahren zur Herstellung von Polymerisaten mit seitenständig gebundenen Polyoxyalkylenketten und deren Verwendung zur Herstellung von Polyurethanen
IPC: C08F216/14
Filed: 1983-10-28
Granted: 1984-12-06
Abstract: Verfahren zur Herstellung von Polymerisaten mit seitenständig gebundenen Polyoxyalkylenketten durch radikalische Polymerisation von Polyoxyalkylenethern mit olefinischen Doppelbindungen mit anderen, zur Copolymerisation befähigten Vinylverbindungen, wobei man Polyoxyalkylenether des Allyl- und/oder Methallylalkohols der allgemeinen Formel  $F1  wobei R1 ein Wasserstoffrest oder eine, gegebenenfalls halogenierte, Kohlenwasserstoffgruppe mit 1 bis 30 Kohlenstoffatomen,  R2 ein Allyl- oder Methallylrest und  n eine ganze Zahl > 1 ist,  und die ein Molgewicht von 200 bis 3000 aufweisen, mit solchen Mengen von Vinylestern niederer Carbonsäuren, wobei bis zu 50 Mol-% dieser Vinylester durch entsprechende Mengen Acryl- oder Methacrylsäureester ersetzt sein können, copolymerisiert, daß der Quotient  $F2  einen Wert von 20 bis 300 aufweist.  Die Verbindungen können mit Vorteil als Hydroxylgruppen aufweisende Reaktionskomponenten bei der Herstellung von Polyurethanen eingesetzt werden. Sie verbessern insbesondere die mechanischen Eigenschaften von Polyurethanschaumstoffen, wie z. B. deren Stauchhärte.
Patent DE-3413301-C2 (DE)
IPC: C14C3/22
Filed: 1984-04-09
Granted: 1990-08-16
Abstract: A process for the finish dressing of leathers dressed by a mineral or a combined method, by treatment with an aqueous solution of water soluble polymer dressing substances that are polymers of unsaturated monomers that contain sulfonic groups. These polymers contain, if necessary, additional basic units that do not affect the water solubility, these being derived from the comonomers that can be copolymerized with the monomers that contain the sulfonic groups and which do not contain phosphorus.
Patent DE-3545482-C2 (DE)
IPC: B60K17/356
Filed: 1985-12-20
Granted: 1989-08-03
Abstract: 1. Drive means for motor vehicles, especially passenger cars, comprising a mechanical drive connection between the vehicle engine and the vehicle wheels of one of the vehicle axles and an on/off switchable additional drive for the vehicle wheels (12) of the other vehicle axle, the additional drive being a hydrostatic single-wheel drive with a fluid power motor (16) in the form of a wheel hub motor and of an axial-piston fixed-displacement motor with an inclined plate being disposed as an additional drive motor in the hub (14) of each of the vehicle wheels on the additional drive axle, and at least one fluid power pump being provided which is drivable by the vehicle engine and which is arranged to supply driving energy to the fluid power motors, there being a pressure-medium actuated clutch (18) between each of the fluid power motors and the respective vehicle wheel hub, characterised in that the clutch (18) is formed as a toothed clutch comprising a gearshift sleeve (75) surrounding the cylinder drum (65) of the fluid power motor (16) and movable in the axial direction and having at least one annular surface (90) for applying pressure and inner and outer teeth (76, 78) each extending in the axial direction, the inner teeth (76) being in constant engagement with corresponding outer teeth (77) on the cylinder drum (68) of the fluid power motor (16) and the outer teeth (78) being movable into and out of engagement with corresponding inner teeth (79) on the hub (14) of the vehicle wheel (vehicle front wheel 12).
Patent DE-3925052-C2 (DE)
IPC: E04H17/16
Filed: 1989-07-28
Granted: 1991-10-31
Abstract: A fence has vertical posts (10), to the front side of which are attached holding elements (5) in the form of hooks (7) open towards the top. Dimensionally stable lattice panels (1), comprising intersecting vertical bars (3) and horizontal bars (2) connected to one another at the points of intersection and forming the fence surface, are suspended in the hooks (7) by the horizontal bars (2). The lattice panels (1) are secured against detachment towards the top of the hooks (7) by means of screws (12). <IMAGE>
Patent DE-4025675-C2 (DE)
Inventor: BUBIK ALFRED DR
IPC: D21F1/06
Filed: 1990-08-14
Granted: 1994-10-20
Abstract: The proposed headbox is such that, during operation, the substance suspension, when it enters the nozzle space (3), has a speed profile (7) which assumes higher values towards the lateral edges (12) of the nozzle space than in the remaining region. By guiding part of the substance suspension away from the edge regions of the nozzle space, the speed profile at the outlet gap of the nozzle space, where a suspension jet is formed, is controlled in the desired way, in particular made uniform. The essential advantages are a favourable control behaviour and the provision of a desired fibre orientation. <IMAGE>
Patent DE-4221392-C2 (DE)
Inventor: TECKENTRUP HEINRICH
IPC: B01D33/46
Filed: 1992-06-30
Granted: 1994-10-06
Abstract: 2. The invention relates to a filter means, comprising a drivable endless belt 10, which has at least one filter material 12 which is held between cover plates 14 having throughways 16 adjacently opposite each other which are covered by the filter material 12, the cover plates 14 having thermoplastically processable plastics. The cover plates 14 opposite each other and holding between each other the individual filter material 12 are thermally welded together. The filter means according to the invention can be produced inexpensively and has a long life. <IMAGE>
Patent DE-4396174-C2 (DE)
Title: Unstacking feeder for unstacking sheet materials
Inventor: OKUBO YASUNORI
IPC: B65G59/04
Filed: 1993-11-24
Granted: 1998-06-18
Abstract: An unstacking feeder has a sheet stack transfer member (3) for transferring a sheet stack (1), which consists of a number of stacked sheet materials (1a), along a circulation transfer passage which passes a predetermined unstacking position.  In order to separate individual sheet materials from a sheet stack in order, a floater (6) is selected and supplied automatically in accordance with the shape of the sheet materials by floater supply member (5,7,7d). Each unstacked sheet material is transferred to equipment in the subsequence stage, such as a transfer feeder by sheet material transfer device (11,10). During this time, each sheet material (1) separated by the floater (6) is transferred onto a sheet material transfer unit by a sheet material transfer member (9).
Patent NL-1007663-C2 (NL)
Title: Controlled access to rubbish container
Inventor: SCHAAIK ALPHONSES JOCPHUS VAN
IPC: B65F1/10
Filed: 1997-12-01
Granted: 1999-06-02
Abstract: A solenoid bolt is released by coin or card operation (21). The input flap (4) is opened by its maual handle (5) to allow a rubbish bag (6) to be put in the drum. Closing the flap (4) rotates the disc (12). The cam (11) and lever (13) open the dump flap (8) to deposit the rubbish in the container below the opening (7). The bolt re-engages. DESCRIPTION OF DRAWING - The drawing shows a vertical cross-section of the input mechanism. Input flap (4), Handle (5), Rubbish bag (6), Dump flap (8), Cam (11), Lever (13), Coin or card input (21).
Patent NL-1010352-C2 (NL)
Title: Profiled roof edge strip, has one of bottom profiles with hooked rib at its top end defining cavity for receiving front edge of cover profile
Inventor: EEUWEN DIRK JAN VAN
IPC: E04D13/15
Filed: 1998-10-19
Granted: 2000-04-20
Abstract: The top end of the second (vertical) waist section (9) of the bottom profile (4) in the strip is provided with an at least partially rounded hooked rib (11) extending in the direction of the first waist section (6) resting on the roof surface. The hooked rib has an end edge (12) turned back towards the first waist section. The front edge (22) of the cover profile (5) above the two bottom profiles form-fits into the cavity (13) defined by the hooked rib and first waist section. The downwards-pointing rear edge (23) of the cover profile grips around the end edge (24) of the first waist section. This waist section has a curved surface (7) extending from the hooked rib to the end edge (24) of the first waist section and the cover profile waist section (21).
Patent NL-1012601-C2 (NL)
Inventor: ALBERS CORNELIS JOHANNES PIETE
IPC: A63C19/10
Filed: 1999-07-15
Granted: 2001-01-16
Abstract: The facility includes an enclosed space provided with a floor on which a layer of snow can be formed, an apparatus for cooling the space and a device for forming the layer of snow in the space so as to make a predetermined course. The course includes at least one continuous section.
Patent NL-1013576-C2 (NL)
Inventor: LOMAN MARTINUS HENDRICUS
IPC: H01R12/55
Filed: 1999-11-15
Granted: 2001-05-16
Abstract: A connector comprises a housing of insulating material. The housing has a mounting surface provided with a plurality of grooves. Each groove has a groove entrance directed away from the mounting surface. A metal connection element is mounted in each groove by clamping. The connection element is accessible through the groove entrance. The metal connection elements can be made as solid rods or preferably as hollow tubes. In this case the tubes may have a longitudinal slot connecting the hollow inner side of the tube with the environment, wherein the slot is directed away from the mounting surface of the housing.
Patent NL-1018465-C2 (NL)
Inventor: VERMOLEN JUERGEN FRANCISCUS AL
IPC: G09F15/00
Filed: 2001-07-05
Granted: 2003-01-08
Abstract: The invention relates to a device for advertising purposes, comprising a mast and a frame which is placed thereon and of which a side remote from the mast is intended to carry an advertising sheet, wherein the frame is provided with two grooves located at a mutual distance for receiving in form-fitting manner two thicker parts which are located at a mutual distance and which are arranged close to or on at least two opposite side edges of the advertising sheet, while the invention also relates to a method for mounting the advertising sheet on the device by threading the advertising sheet with the thicker parts from the one side of the frame to the other in the two grooves. <IMAGE>
Patent NL-1019700-C2 (NL)
Title: Paperclip for placing over corners of paper sheets, has incision in back leaf forming lip for tucking folded back corners of paper sheets into
Inventor: MULLER RUDOLF SIMON
IPC: B42F1/12
Filed: 2002-01-04
Granted: 2003-08-21
Abstract: An incision is made in the back leaf (3) of the paperclip (1) right next to the open cut-off corner, forming a lip (7). The corners of the paper sheets (8) can be folded back and tucked under the lip. The paperclip comprises a front leaf (2) and a back leaf which are joined together along two sides (4, 5) extending at right angles to each other, the angled side (6) of the paperclip between these two closed sides being left open, forming a half-open envelope. At least one sheet of paper can be inserted into this envelope so that the corner of the sheet protrudes from the angled open side, formed by cutting off the corner of the paperclip.
Patent NL-1021001-C2 (NL)
Title: Ceramic brick with stepped ends, has vertical step surfaces connected by vertical stop surface extending in brick length direction
Inventor: VERSTAPPEN FRANCISCUS JACOBUS
IPC: E04B2/02
Filed: 2002-07-04
Granted: 2004-01-06
Abstract: The vertical step surfaces (7) at each end of the brick (1) are connected by a substantially vertical stop surface (8) extending essentially in the brick length direction. The stop surface in one brick is designed to abut against a corresponding stop surface in an adjacent brick.  Each end of the brick is profiled to form at least two steps with vertical surfaces.
Patent NL-1024340-C2 (NL)
Inventor: PEERDEMAN FREDERIKUS JOHANNES
IPC: E06B3/46
Filed: 2003-09-22
Granted: 2005-03-24
Abstract: Door system, in particular a folding and/or sliding door system, comprising:  one or more girder profiles (9) of extruded material, wherein a girder profile is provided with a recess for receiving one or more door panels; one or more upright profiles (6) of extruded material, wherein an upright profile comprises at least one wall in which there is provided a longitudinal groove intended for attaching a fixing element (11); one or more fixing elements (11), wherein a fixing element is suitable for fixing a girder profile (9) at a random position on the upright profile, a fixing element comprising:  a support surface (40); a protrusion which extends from the support surface and which is formed to be received in said longitudinal groove, wherein the protrusion has a first part (41) with a width which is at most equal to the longitudinal groove width, and has a connecting second part (42) with a width which is at least partly greater than the width of the longitudinal groove for the purpose of enclosing the protrusion in the longitudinal groove.   <IMAGE>
Patent NL-1028099-C2 (NL)
Title: Setting up device of work platform used for outdoor sports activities e.g. camping and fishing has outrigger element is provided to a movable portion and is height adjustable and movably accommodated in sleeve
Inventor: FASSEUR DIRK
IPC: A47C9/10
Filed: 2005-01-24
Granted: 2006-07-25
Abstract: A setting unit has two spaced-apart sections (10,20) each made up of two movable portions (11,12,22). Each movable portion is provided with a supporting element (16-18,26-28) at one end, while an outrigger element (14) is provided to another movable portion. The outrigger element is height adjustable and movably accommodated in a sleeve (13,23) fixed to the movable portion.
Patent NL-1029262-C2 (NL)
Title: Screening sheet comprises gauze and is used for diversion of insects in greenhouse
Inventor: STEENTJES GEORGE
IPC: E06B9/52
Filed: 2005-06-16
Granted: 2006-12-19
Abstract: The screening sheet comprises gauze and is used for diversion of insects in greenhouse. It fits over an opening with an air circulation part, and is formed in two parts, of which one is formed by fine mesh and the other by larger mesh. The larger meshed part nominally contains mesh which is at least twice as large as the mesh in the other part. The larger meshed part has a periphery which is larger than that of the finer meshed part.
Patent NL-1039548-C2 (NL)
Inventor: VERBRUGGEN ROBERT
IPC: E01C5/00
Filed: 2012-04-18
Granted: 2012-10-23
Abstract: Site surfacing (2) with at least two layers, whereby a first layer is a top layer (15), characterised in that a second layer (18) located under the first layer at least partly consists of buffer stones (1) that are each provided with at least one buffer cavity (7) for water.
Patent NL-2001888-C2 (NL)
Title: Height adjustable table leg, has retractable telescopic tube set provided with outer tube, and ring arranged between inner side of cylinder wall of housing and outer side of cylinder wall of outer tube
Inventor: TAK JOHAN ANDRIES
IPC: A47B9/20
Filed: 2008-08-13
Granted: 2010-02-16
Abstract: The table leg (3) has a retractable telescopic tube set (5) provided with an outer tube (7). A ring (25) is arranged between an inner side of a cylinder wall of a housing (23) and an outer side of a cylinder wall of the outer tube. A base plate (27) is attached to an inner circumference of the cylinder wall of the housing. A space between the housing and the outer tube is sealed by a ring cover. Studs are arranged on the cylinder wall of the housing. The outer tube is connected to the base plate. An outer tube protruding free end (13) is connected to a frame (15).
Patent NL-2007391-C2 (NL)
Inventor: BRINK WILLEM
IPC: B29C31/00
Filed: 2011-09-12
Granted: 2013-03-13
Abstract: A device for removing a ring-shaped label (40) from a pack of substantially identical, abutting ring-shaped labels (40) comprises a pickup head (45) which is provided with a stop surface (46) and retaining means (60) for holding a ring-shaped label (40) against the stop surface (46). The device comprises a storage holder (44) for accommodating the pack of ring-shaped labels (40). A displacement device can displace the pack of ring-shaped labels from a storage position, in which the pack of ring-shaped labels is situated at a distance from the stop surface of the pick-up head, to a discharge position, in which the pack of ring-shaped labels is pushed against the stop surface of the pick-up head by means of an outer ring-shaped label. A blast of air is delivered when the outer ring-shaped label is held against the stop surface of the pick-up head, so that the adjacent ring-shaped label is blown off the outer ring-shaped label.
Patent NL-2009424-C2 (NL)
Title: Irrigation/aspiration system, cartridge, pump unit, surgical machine, method for controlling.
Inventor: KUNTZ JOHN PETER
IPC: A61M1/00
Filed: 2012-09-06
Granted: 2014-03-10
Abstract: An irrigation/aspiration system for irrigating and aspirating a surgical site includes an irrigation flow path for directing fluid towards the surgical site via an irrigation connection, and an aspiration flow path for directing fluid away from the surgical site via an aspiration connection. A membrane pump is arranged for pumping fluid through the irrigation flow path and/or the aspiration flow path. The membrane pump includes a main pump chamber, at least two valves for opening and/or closing the main pump chamber and an auxiliary pump chamber arranged between the irrigation connection and/or aspiration connection and the main pump chamber for compensating movement of a main pump plunger element in the main pump chamber to provide for an approximately even fluid flow to and/or from the surgical site.
Patent SE-518713-C2 (SE)
Inventor: LOEFMARK BENGT GUSTAV
IPC: H03H7/38
Filed: 2000-01-27
Abstract: The present invention relates to a filter (45) for filtering signals in a telecommunications system, a method of designing said filter, and a corresponding splitter filter. The inventive filter (45) is characterised in that it is passive and has a complex impedance which gives good impedance matching to the complex impedance of a transmission line. Because the filter is passive, it does not need to be powered and can thus be placed in locations that lack a power supply. The filter will also function in the event of a power failure. Because the filter has an impedance which can be well matched to the complex impedance of a transmission line, problems relating to echo and side tones can be minimised. The design of the inventive filter has been made possible by utilising that a certain determined level of losses can often be accepted in respect of the filter. The impedance of the filter can be made similar to the impedance of a transmission line, by intentionally introducing into the filter losses (15, 17) which assist in making the impedance of the filter more complex. This can be achieved without the use of active elements.
Patent SE-518515-C2 (SE)
Inventor: JERREGAARD LARS
IPC: C22C1/10
Filed: 2000-06-15
Abstract: The invention concerns a method for producing elongated dispersion strengthened metal alloy products. A surface oxidised metal alloy powder is provided in a pipe, wherein the metal alloy powder is an alloy of a matrix metal and at least one solute metal having a negative energy of oxide formation exceeding that of the matrix metal. The powder in the pipe is compacted and the powder-containing pipe is extruded into an elongated product, while simultaneously being internally oxidised, and is thereafter subjected to an elevated temperature to complete the internal oxidation.
Patent SE-521917-C2 (SE)
Inventor: BALOGH JOERGEN
IPC: B32B5/26
Filed: 2000-07-07
Abstract: The invention relates to a fibrous material for sound insulation in, for example, vehicles. The fibrous material comprises a first layer (2) of a continuous fibrous material, which has a portion of at least 50 % of short fibres having a length below 10 mm, a second layer (3) for free fibres or a fibrous web with a portion of at least 50 % of long libres having a length above 20 mm, and a binder in the form of a polymer which is added as latex and bonding the fibres in the two layers and which has thermoplastic properties after manufacturing the fibrous material. The invention further relates to a method for manufacturing the fibrous material, and using the fibrous material in a sound-insulating material.
Patent SE-522682-C2 (SE)
Inventor: YAMATO HITOSHI
IPC: C08G65/10
Filed: 2000-12-18
Abstract: Radiation-sensitive compositions comprising(a1) a cationically or acid-catalytically polymerisable or crosslinkable compound or(a2) a compound that increases its solubility in a developer under the action of acid; and(b) at least one diaryliodonium salt of formula IX is branched C3-C20alkyl or C3-C8cycloalkyl;X1 is hydrogen, linear C1-C20alkyl, branched C3-C20alkyl or C3-C8cycloalkyl; with the proviso that the sum of the carbon atoms in X and X1 is at least 4;Y is linear C1-C10alkyl, branched C3-C10alkyl or C3-C8cycloalkyl;A- is a non-nucleophilic anion, selected from the group (BF4)-, (SbF6)-, (PF6)-, (B(C6F5))4-, C1-C20alkylsulfonate, C2-C20haloalkylsulfonate, unsubstituted C6-C10arylsulfonate, camphorsulfonate, and C6-C10arylsulfonate substituted by halogen, NO2, C1-C12alkyl, C1-C12halo-alkyl, C1-C12alkoxy or by COOR1; andR1 is C1-C20alkyl, phenyl, benzyl; or phenyl mono- or poly-substituted by C1-C12alkyl, C1-C12alkoxy or by halogen;with the proviso that the two phenyl rings on the iodine atom are not identically substituted.
Patent SE-518989-C2 (SE)
Title: Screwdriver for screws used to secure implants to bone fragments, has conically tapered tip with wedge shaped profile
Inventor: HANSSON HENRIK
IPC: A61B/
Filed: 2001-01-04
Abstract: The tip (15) of the screwdriver (14) has a wedge-shaped profile which is conically tapered in the direction of the tip end section (17). This profile enables the tip to be clamped tight inside the screw hole (16).
Patent SE-522226-C2 (SE)
Inventor: SAITO EIJI
IPC: G11B7/26
Filed: 2001-06-08
Abstract: An electroforming apparatus comprises a container unit for storing a plating solution, a cathode part placed in the container unit and for holding an object to-be-plated and an anode part placed in the container unit face-to-face with the cathode part, wherein a current-conductive opening of the anode part is formed to have an area larger than that of a current-conductive opening of the cathode part.
Patent SE-523273-C2 (SE)
Inventor: WALLING ALEX M
IPC: B41J3/36
Filed: 2001-07-13
Abstract: The invention relates to a sensor and ink-jet print-head assembly comprised in a housing for a hand-held and hand-operated printing device controlled by a processor, and a method therefore. It provides a control for navigation with coordinate systems and angles on a print medium that preferably is bigger than the assembly.
Patent SE-526999-C2 (SE)
Inventor: KVIST STEN
IPC: A23L7/104
Filed: 2001-10-04
Abstract: A process for the fractionation of valuable fractions from cereal brans (e.g. wheat, barley and oat brans, and rice polish) is described. In particular, this invention describes a two step process, in which the said bran is first subjected to a combination of enzymatic treatment and wet milling, followed by sequential centrifugation and ultrafiltration, which aims at physically separating the main bran factions, i.e. insoluble phase (pericarp and aleurone layer), germ-rich fraction, residual endosperm fraction and soluble sugars. A second step consists of fractionating cereal brans substantially free of soluble compounds, hence insoluble phase from the above-mentioned first step, by enzymatic treatment with xylanases and/or beta-glucanase and wet milling, followed by sequential centrifugation and ultrafiltration, which aims at physically separating the main fractions, i.e. insoluble phase (remaining cell wall components), protein-rich fraction, soluble hemicellulose and oligosaccharide, and therefore maximizes the extraction rate of valuable cell wall components and aleurone cells from previously cleaned bran.