baber/WOPTO huggingface dataset:
Patent DE-4232431-C2 (DE)
IPC: A47K3/00
Filed: 1992-09-28
Granted: 1997-04-30
Abstract: The invention relates to a bathtub with an elongated trough part (1) which is bounded at one end by an inclined back part (2) and at the other end by a foot part (3), the trough part (1) terminating, at the top, in a substantially horizontally aligned, peripheral edge part (4) and the edge part (4) terminating, in the region of the back part (2), in an adjoining area (5) whose horizontal median axis (6) is aligned at an angle  alpha  to the longitudinal axis (7) of the trough part (1) and whose width corresponds at least approximately to the width of the trough measured transversely to the longitudinal axis (7) of the trough part (1) at the height of the edge part (4). As a result, optimal space utilisation is possible. <IMAGE>
Patent DE-4301167-C2 (DE)
Title: Saite für die Bespannung von Ballspielschlägern
Inventor: KIRSCHBAUM HORST
IPC: A63B51/02
Filed: 1993-01-20
Granted: 2001-04-19
Abstract: Eine Saite für einen Ballspielschläger besteht aus einzelnen, parallel zueinander angeordneten, miteinander verklebten Filamenten aus Kunststoff. Anstelle der Filamente können auch Naturdarmstreifen verwendet werden. Durch diese Ausbildung wird eine "technische" Dehnung auch bei hoher Beanspruchung der Bespannung verhindert. Die elastischen Eigenschaften der Saite werden verbessert. Auf der Grundlage der Parallelanordnung ist eine verschiedenartig abgeflachte Ausführung der Saite zur Verbesserung der Drallwirkung der Bespannung und zur Verringerung der Punktbelastung an den Kreuzungspunkten möglich. Somit verfügt die erfindungsgemäße Saite über sehr gute Spieleigenschaften und eine hohe Lebensdauer.
Patent DE-4314486-C2 (DE)
Inventor: THIEL JUERGEN DIPL PHYS
IPC: G01B9/02
Filed: 1993-05-03
Granted: 1998-08-27
Abstract: 2.1 Known measurement methods and measuring arrangements have the disadvantage that the measurement of the phase change in the interference signals which is necessary for determining the measured distance is performed with a resolution of at most approximately 1/10 of the total wavelength. However, this resolution comes nowhere near the resolution which can be achieved using other methods. Moreover, because of the ignorance of the wavelength no relative measurements can be carried out following an absolute measurement. 2.2 This disadvantage is overcome in the measurement method according to the invention owing to the fact that at the ends of each measurement cycle the air wavelength of the laser beam is controlled to a specific wavelength value by means of an additionally provided control interferometer having a control section which is shorter than the measurement section and thereafter the air wavelength is continuously tuned within a specific wavelength interval and controlled to the final value by means of the control interferometer. The phase change in the interference signal is continuously detected during the wavelength modulation. A simple mathematical relationship can be used to determine the measurement section from the measured wavelengths and the phase shift. Relating the measurement uncertainty of this method to that of the conventional interferometers can be achieved by using a further laser having at least one further discrete wavelength by generating a beat wavelength, which must be greater than the measurement uncertainty owing to the continuous tuning of the wavelength. It is possible, furthermore, to use this method to carry out relative measurements following an absolute measurement. 2.3. The measurement method and the laser interferometer arrangement are suitable, in particular, for absolute distance measurements. <IMAGE>
Patent DE-4447810-C2 (DE)
Title: Roof or ceiling vent in building
Inventor: FICHTER ROLF
IPC: F24F13/14
Filed: 1994-12-21
Granted: 2000-12-14
Abstract: Two opposing sidewalls (21) converge on one another towards the base surface of the air vent form a saddle roof. The base should be square or rectangular, from whose four sides single walls extend to complete a saddle or hip roof or truncated pyramid shape. One wall at an angle to the vent base has a connection for an air feed duct (17). The cover of the truncated pyramid shape has a connection (19), complete with choke. The roof vent (1) lies between room ceiling (3) and intermediate ceiling (5), using hanger rod or rope (7), also an adjuster (9) used to vary the distance between vent and ceiling or roof. The vent is composed of connection box (2) with inlet and outlet on the underside which is closed off by a plate (11) itself broached as link between box (2) and serviced room (15). Holes (16) in the outlet plate are used to direct the air as needed.
Patent NL-1000264-C2 (NL)
Inventor: SARIS FRANS WILLEM
IPC: H01L27/142
Filed: 1995-05-01
Granted: 1996-11-04
Abstract: Solar cell, comprising at least three substantially thin film parallel silicon layers, stacked upon each other, and at least two conductors providing an electrical contact with at least two of said layers, said conductors extending in a direction substantially transverse with respect to said layers, wherein the thin film layers are provided by amorphous silicon of the p-type (p-Si), intrinsic amorphous silicon (i-Si) and amorphous silicon of the n-type (n-Si) respectively, in the order given by the formula (I): p-Si, (i-Si, n-Si, i-Si, p-Si)x, i-Si, n-Si, where preferably 0</=x</=5, the amorphous silicon is hydrogenated in a concentration in the range of about 1 at.% - about 10 at.% relative to Si, preferably in a concentration of about 1 at.% relative to Si, one of said conductors provides an electrical contact with each of said p-Si layers and the other of said conductors provides an electrical contact with each of said n-Si layers. A certain amount of crystalline silicon of the p-type is provided within a p-Si layer, and a certain amount of crystalline silicon of the n-type is provided within an n-Si layer.
Patent NL-1000544-C2 (NL)
Title: Structural coupling between two tubes
Inventor: KROON GEERT
IPC: F16B12/40
Filed: 1995-06-12
Granted: 1995-12-11
Abstract: The two tubes (1, 2) are joined at an angle. A plug (3) is welded, soldered or crimped inside the first pipe (1). Alternatively, it can be loosely fitted with a conical taper. The tapped hole (4, 5) accepts a screw thread (16). Tightening the screw (14) causes a tapered plug to expand a surrounding ring with axial slots to act as a clamp. A coupling piece is shaped (12) to conform to the profile of the second tube (2). A bush (13) fits closely in the hole (7) to resist crushing forces. The screw head (15) is rounded and may be partially counter-sunk.
Patent NL-1003860-C2 (NL)
Title: Ammonia-containing waste water treatment
Inventor: LOOSDRECHT MARINUS CORNELIS MA
IPC: C02F3/30
Filed: 1996-08-23
Granted: 1998-02-26
Abstract: Treatment of ammonia-comprising waste water comprises: (a) subjecting the waste water to a nitrification treatment using a nitrifying microorganism and adding oxygen, to give a solution comprising an oxidation product of ammonia, and (b) converting the oxidation product of ammonia into nitrogen using a denitrifying microorganism, use of bicarbonate-containing waste water, which is substantially stripped of bicarbonate by the supply of air, and maintaining the pH in the 1st step at \~7.2 by controlling the aeration, part of the ammonia present is converted into nitrite, and in the 2nd step the denitrifying microorganism uses the formed nitrite as oxidant for the remaining ammonia. In the 1st step, the waste water is fed to the nitrification reactor in an amount such that the reactor operates without sludge retention. The temperature is maintained at 25-60  deg C and the pH at 6-7.2. In the 2nd step, the temperature of the solution in the denitrification reactor is preferably maintained at 25-60  deg C and the pH at 6-9. Steps (a) and (b) may be carried out simultaneously in one bioreactor. The nitrifying and denitrifying microorganisms are present in a solid phase, the nitrifying microorganisms being substantially present in the outer, aerobic part of the solid phase and the denitrifying microorganisms being substantially present in the anaerobic, inner part of the solid phase.
Patent NL-1010675-C2 (NL)
Inventor: GAIKEMA GJALT MARTINUS
IPC: F16L11/12
Filed: 1998-11-27
Granted: 2000-05-30
Abstract: In a water transmission tube made of a thermoplastic and having a wall comprising at least two layers, the outer layer consists of a polyolefin material and the inner layer consists of a thermoplastic which is admixed only with substances required for processing it and which as such has no bacterial growth-promoting activity. The inner layer preferably consists of a thermoplastic which is selected from the group consisting of polyvinyl chloride (PVC), chlorinated polyvinyl chloride (CPVC), thermoplastic polyurethane (PU), acrylonitrile-butadiene-styrene (ABS) and polyethylene terephthalate (PET), and is preferably less permeable to organic substances than the outer layer.
Patent NL-1011675-C2 (NL)
Title: Casing for door or window has ground sill made of polyolefin and posts made of material other than that of ground sill
Inventor: KREUNEN JOHAN BERNARD
IPC: E06B3/96
Filed: 1999-03-25
Granted: 2000-10-03
Abstract: A casing comprises a ground sill (1) made of polyolefin and posts made of a material different from that of the ground sill.  Independent claims are also included for (A) a connection of a wooden post to a ground sill using screws which are screwed in screw plugs or gas concrete anchors having external screw thread which themselves are screwed into the wood of the post; (B) a ground sill for the casing as described above; and (C) a flashing for sealing joints and chinks in constructions, specifically for sealing connection joints between casings and the remaining construction, the flashing being made of a flexible plastic with a closed cell structure and an elongation strength to rupture higher than 120%.
Patent NL-1013665-C2 (NL)
Inventor: FRIDMANN PIERRE
IPC: F16K31/68
Filed: 1999-11-24
Granted: 2000-05-30
Abstract: In a device including a first calibrated or adjustable orifice and a second orifice located downstream of the first orifice, the opening of the second orifice is adjusted by a valve whereof the position is controlled by apparatus displacing the valve depending on the pressure difference prevailing between upstream and downstream of the first orifice and by apparatus producing a displacement depending on the temperature of the premises wherein the device is located. The device is mounted in two separate bodies, mutually linked, a first body corresponding to the first orifice and a second body corresponding to the second orifice. The device enables to produce both automatic hydraulic balancing and thermostatic control.
Patent NL-1018079-C2 (NL)
Title: Group cabinet, especially for housing complexes, has receiving wall section for end of cable duct placed inside fixed parts secured to cabinet base
Inventor: BLACQUIERE KLAAS JACOBUS
IPC: H02B1/40
Filed: 2001-05-15
Granted: 2002-12-12
Abstract: The cabinet has a base (1) for securing to a wall, a peripheral wall and a cover. The peripheral wall comprises at least two side walls and two end walls, at least one of the end walls being removable. The cabinet contains parts which are removably secured to parts fixed to the base. A receiving wall section inside the cabinet forms a separate space for receiving the end of a cable duct. The end wall with the receiving wall section can be placed in the fixed parts secured to the base, after the base has been secured to a wall.
Patent NL-1023833-C2 (NL)
Title: Packaging for crispy products, e.g. nuts or potato chips, contains separate sub packaging for e.g. spices or seasoning
Inventor: EGMOND LEENDERT PIETER VAN
IPC: B65D81/32
Filed: 2003-07-06
Granted: 2005-01-10
Abstract: The packaging contains at least one separate sub-packaging containing spices, herbs, seasoning (e.g. paprika or curry powder), flavourings, fragrances, (cayenne) pepper or salt, or mixtures thereof for adding to the packaging the contents once the main packaging has been opened. The sub-packaging is a film sachet releasably attached by e.g. adhesive to the side of the main packaging which is intended to be opened.
Patent NL-1028411-C2 (NL)
Inventor: WIJK-SCHMITZ KERSTIN URSULA VA
IPC: C09J131/02
Filed: 2005-02-25
Granted: 2006-08-29
Abstract: The present invention relates to a pressure sensitive adhesive composition comprising a copolymer having cross-linkable epoxy groups as well as a solvent. The copolymer is made up of one or more first, second and third monomers, wherein the first monomer possesses an epoxy group and third monomer has a bulky side chain. Surprisingly, the third monomer provides for stability without affecting the ability of the copolymer to form cross-links. The invention also relates to a method of preparing the pressure sensitive adhesive composition and to a method of its use.
Patent NL-2001867-C2 (NL)
Title: Packed fences arrangement, has upper structure fixed above partitions, and coupling structure equipped with one lid extending from top and bottom structures, where lid is at kept at certain angle to top and bottom structures
Inventor: PROSMAN ERNST
IPC: B65D71/00
Filed: 2008-08-01
Granted: 2010-02-02
Abstract: The arrangement (1) has a container for packaging sections together, and an upper structure fixed above partitions. A coupling structure (5) couples bottom and top structures (3, 4), so that separations between the top and bottom structures are packed and movement of the top and bottom structures relative to each other is prevented. The coupling structure is equipped with one lid extending from the top and bottom structures. The lid is at kept at certain angle to the top and bottom structures. The coupling structure includes two coupling members (6, 7) along a side of the extended partitions. An independent claim is also included for a method for packing fences.
Patent SE-522440-C2 (SE)
Inventor: STRINNHOLM DANIEL
IPC: H04L27/26
Filed: 2000-01-31
Abstract: A D/A conversion system includes means for arranging a stream of digital samples into frames, each frame including a guard time period. Means are provided for determining a measure of the overall magnitude of digital samples in each frame. Means increase the magnitude of all samples of frames that have a measure that falls below a predetermined threshold by shifting the samples a common number of bits. A D/A converter converts frames with shifted and frames with unshifted samples. An attenuator attenuates the D/A converted samples of frames with shifted samples to compensate for the magnitude increase.
Patent SE-516000-C2 (SE)
Inventor: RUNDGREN FREDRIK
IPC: E04D3/36
Filed: 2000-03-10
Abstract: A roof construction with a device for fixing a sealing layer (3) and an insulating layer (2) to a substructure (1), said device having attachment members (4) with anchoring elements (6) that are anchored in the substructure. According to the invention, the attachment member includes a sleeve (5) with a through-running hole (9), which, within the anterior portion (10) of the sleeve, has an internal seat (12) for co-operating with a stop head (13) on the anchoring element, said sleeve being arranged to be telescopically displaceable in relation to the anchoring element (6). At its posterior end, the sleeve supports a rigid joining element (7) with a plane joining surface (8). A layer (19) of adhesive is arranged on the joining surface to adhere to the sealing layer (3) and to form a permanent joint between the sealing layer and the joining element. The invention also relates to such a fixing device.
Patent SE-517223-C2 (SE)
Inventor: OLSSON HAAKAN
IPC: F15B13/04
Filed: 2000-09-20
Abstract: The present invention relates to a hydraulic device for the synchronization of two interacting hydraulic pistons, preferably at least two counter-impacting pistons for moulding at a high kinetic energy, comprising at least one first hydraulic piston (400) and at least one second hydraulic piston (500), respectively; at least one first (410) and at least one second (510) hydraulic cylinder, respectively; a pressing portion/impact portion (501 and 401, respectively) arranged to each hydraulic piston; a return surface (402 and 502, respectively); and a working surface (403 and 503, respectively); a return chamber (411 and 511 respectively) and a working chamber (412 and 512, respectively) provided in each cylinder; a hydraulic conduit (420, 430, 520, 530) connected to each chamber 411, 412, 511, 512); and at least one valve device (1) for controlling the flow of oil to at least one of said conduits to synchronize the movements of the hydraulic pistons (400, 500).
Patent SE-519339-C2 (SE)
Inventor: LJUNGBERG BJOERN
IPC: B23P15/28
Filed: 2000-11-22
Abstract: According to the present invention there is provided a body at least partially coated with one or more refractory layers of which at least one layer essentially consist of  alpha -Al2O3. Said  alpha -Al2O3-layer consists of essentially equiaxed grains with an average grain size of < 1  mu m and with a bimodal grain size distribution with coarser grains with an average grainsize in the interval 0.5 - 1 mu m and finer grains with an average grainsize of <0.5  mu m. The Al2O3-layer further contains striated zones containing titanium (>5 at %) but no nitrogen or carbon. This particular microstructure is obtained by temporarily stopping the gases needed for the growth of the Al2O3-layer and introducing TiCl4. <IMAGE>
Patent SE-519610-C2 (SE)
Inventor: NORDSTROEM LARS-INGVAR
IPC: F16L39/00
Filed: 2001-07-11
Abstract: A device for connecting two twin tubes (1, 2) of a cloth material is constituted by  a metal bow (3) in the shape of a "figure eight" arranged in a cloth pocket at the end of a first tube (1), a distance rod (4) arranged in a cloth pocket at the end of a separation wall (1C) between the two tube parts (1A, 1B), a clamp strap (5), which has a shape corresponding to that of the metal bow (3) and is to be arranged over the metal bow in its pocket of the first tube (1) and over the end of the second tube (2) pulled over the end of the first tube, and means (10, 15, 16, 18) associated with the distance rod (4) for tightening the clamp strap (5) to the metal bow (3).  <IMAGE>
Patent SE-523827-C2 (SE)
Inventor: LARSSON ANDREAS
IPC: C23C16/30
Filed: 2002-03-20
Abstract: The present invention relates to a coated cemented carbide inserts (cutting tool), particularly useful for milling at high cutting speeds in steels and milling in hardened steels. <??>The inserts are characterised by a WC-Co cemented carbide containing NbC and TaC and a W-alloyed binder phase and a coating including a first, innermost layer of TiCxNyOz with equiaxed grains, a layer of TiCxNyOz with columnar grains and at least one layer of Al2O3 consisting essentially of the  kappa -phase. <IMAGE>
Patent SE-529774-C2 (SE)
Title: Method is for creation of binary key and its insertion in memory space for storage of keys in terminal
Inventor: HUANG TEA VUI
IPC: H04L9/00
Filed: 2004-12-16
Abstract: An assigned application accesses a key from a standard file in the memory space through security functions allowing access to the key for use in a session. The security functions prevent access to the key by unauthorized users. A further step involves deletion of the key from the memory space. The terminal is a global system for mobile communication unit. The memory space is in a smart card in accordance with a subscriber identification module. The memory space can be an abbreviated dialling number file, a fixed dialling numbe file or a secondary directroy number file, and the keys are stored in one or more of such file entries. The binary keys are in an alphanumeric and/or hexadecimal form. They are encrypted. The keys are used for encrypting, decrypting, digitally signing for any required data.
Patent SE-528646-C2 (SE)
Inventor: ENQVIST ANDERS
IPC: G06Q20/20
Filed: 2005-05-19
Abstract: A storage cabinet for at least one of refrigerated and frozen goods for sale through that the cabinet door opens via entering of a door opening code in a payment terminal with scanning equipment for reading of codes which identify said goods. The goods which are purchased by lifting them out of the cabinet are scanned with the scanning equipment and are debited to a purchasing account associated with the door opening code. The cabinet is locked when the cabinet door closes. Further the cabinet rests on a weighing device. If a predetermined difference between the scanned goods' weight and the cabinet's weight occurs, the weight difference is registered in a transaction data file associated with the door opening code, wherein loss of goods is registered on a known purchasing account.
Patent SE-534644-C2 (SE)
Inventor: NILSSON MARTIN
IPC: G01S5/08
Filed: 2008-03-27
Abstract: The present invention relates to a new method for localization, i.e. finding positions and orientations of nodes communicating in wireless networks. The method is based on using directional information (angle-of-arrival, AOA), and optionally distance information, combined with estimation by recursive filters such as e.g., Kaiman filters, recursive least squares filters, Bayesian filters, or particle filters. The method expresses the localization problem as set of linear equations and ensures stability and convergence by imposing a partial order on the nodes.
Patent SE-535993-C2 (SE)
Inventor: MCCLANAHAN ROBERT
IPC: F16B17/00
Filed: 2008-11-18
Abstract: Improved connection systems for pinned connections are disclosed. Although the connection systems may be utilized in dragline excavating systems, the connection systems may also be utilized for pinned connections in a variety of other types of mining, dredging, forestry, and construction equipment. An insert utilized in the connections systems has a frustroconical shape that joins with an aperture in an element being joined by the connection system.
Patent SE-540540-C2 (SE)
Inventor: MARCUS RONNHEIM
IPC: F16L37/084
Filed: 2013-11-13
Abstract: SammanfattningPush-koppling för rör, push-kopplingen innefatar et hus [10] med minst en öppning [12] för et rör; minst et tätningselement [30] för at täta mellan et rör och huset [10]; och minst et låselement [44] för fixering av et rör i huset [10]. Push-kopplingen innefatar även minst et skjuvelement [22] inne i huset [10], där skjuvelementet [22] är axiellt förflytbart arrangerat för at tillåta et rör at förflytta skjuvelementet [22] och skjuvelementet [22] indikerar genom en förflytning at tätningselementet [30] uppfyller sin funktion. Push-kopplingen innefatar ett element [26] som tillsammans med skjuvelementet [22] åstadkommer et ljud när skjuvelementet [22] förflytas. T.ex. ger en förflytning av skjuvelementet [22] en audiell bekräftelse på att tätningselementet [30] har direkt kontakt med ett rör i push-kopplingen och att röret då är fixerat av låselementet [44], En metod för att säkerställa att rör har kopplats korrekt till en push-koppling, där metoden innefattar steget at push-kopplingen åstadkommer ett ljud när rör har kopplats korrekt till en push-koppling.
Patent SE-538436-C2 (SE)
Title: Composition inhibiting gram-negative pathogens in galloanserans
Inventor: FILIP VAN IMMERSEEL
IPC: A23K50/75
Filed: 2014-12-09
Abstract: C979 ABSTRACT The present invention refers to the use of a glycerol ester composition of at least one short chainfatty acid for inhibiting gram-negative pathogens in the gastric tract of galloanserans. The glycerol ester composition compñses at least 75% by Weight of glyceryl trivalerate, below 25%by Weight of glyceryl divalerate and below 8% by weight of glyceryl monovalerate. ll
Patent SE-541036-C2 (SE)
Title: Apparatus and system for ozonating blood, and method for ozonating blood prior to storage
Inventor: Sjöholm Johan
IPC: A61M1/36
Filed: 2014-09-15
Abstract: An apparatus, system, and method for contacting blood with ozone to kill microorganisms in the blood is described. The method involves injecting microbubbles of ozone containing gas into a flow of blood at a temperature of less than 12°C. The apparatus includes a blood flow conduit including a blood ozone contacting portion including a porous ozone injector.