baber/WOPTO huggingface dataset:
Patent NL-1014075-C2 (NL)
Inventor: HEKSTRA ANDRIES PIETER
IPC: G10L25/69
Filed: 2000-01-13
Granted: 2001-07-16
Abstract: According to an objective measurement technique for determining the quality of an output signal (X(t)) of an audio or voice signals-processing and/or -transporting system, the output signal and a reference signal (Y(t)) are mapped on representation signals (R(X), R(Y)) of a suitably chosen perception model. A differential signal (D(t)) of the representation signals is averaged, in a time-averaging device, in two steps by two averaging members connected in series, over time, whereby a quality signal Q is generated. The time averaging is carried out by the first and second averaging members at the local and the global levels, respectively, using various averaging functions, e.g., preferably Lebesgue paveraging functions having various p-values p 1 >p 2 . The invention advantageously provides a high correlation between a generated quality signal Q and the human quality perception, even in the event of brief disturbances.
Patent NL-1014538-C2 (NL)
Title: Flexible, interactive, graphic user interface has choice possibilities for user projected by image projection on rear side of semi-transparent screen
Inventor: HAKKERS ALBERT JAN
IPC: G06F3/033
Filed: 2000-03-02
Granted: 2001-09-04
Abstract: The flexible, interactive, graphic user interface has choice possibilities for a user projected by image (2) projection on the rear side of a semi-transparent screen (3), combined with scrutiny of the position of a light reflection with increased luminous intensity, also on the rear side of the screen, occurring as the result of a finger (5) or indicator device on the front side of the screen.
Patent NL-1021624-C2 (NL)
Title: Digital video disc detection method, involves detecting disc presence from ratio of peak-to-peak value of signal generated from irregular reflections from pits on recording surface of disc
Inventor: CHOI BONG-HWOAN
IPC: G11B7/085
Filed: 2002-10-10
Granted: 2004-07-19
Abstract: The method involves detecting a disc using signals generated from a light that is irregularly reflected from pits formed on a recording surface of the disc. A ratio of a peak- to-peak value of two signals generated from the irregular reflections on the surface is noted. The disc is the detected according to magnitudes of the signals and the detected ratio.
Patent NL-1022333-C2 (NL)
Inventor: JEON BYEONG MOON
IPC: H04N19/94
Filed: 2003-01-09
Granted: 2005-07-25
Abstract: Using a method of calculation for direct mode motion vectors of a B (Bi-predictive) picture in a moving picture coding system to extract the direct mode motion vectors of the B picture comprises of a co-located block in a list 1 reference picture for direct mode has two motion vectors, selecting any one (a list 0 motion vector or list 1 motion vector) of the two motion vectors, and deriving the direct mode motion vectors of the B picture from the selected motion vector. An independent claim is included for a method of calculation of direct mode motion vectors from a B picture that is temporally closer to the list 1 reference picture.
Patent NL-1032593-C2 (NL)
Inventor: VIANEN HENDRIKUS JOSEPH
IPC: A61L9/20
Filed: 2006-09-29
Granted: 2008-04-01
Abstract: The present invention relates to an air cleaning device, comprising a housing formed with an air duct and having an air inlet and an air outlet, so that air containing contaminants can flow through the air duct to the air outlet via the air inlet, and at least one UV lamp disposed in the air duct for destroying at least part of the contaminants in the air that flows through the air duct past said at least one UV lamp, wherein at least one retardation element is provided in the air duct, which prolongs the residence time of air flowing through the air duct near said at least one UV lamp.
Patent NL-1033729-C2 (NL)
Inventor: STORM GERJAN
IPC: B62B7/08
Filed: 2007-04-20
Granted: 2008-10-21
Abstract: A stroller (1) comprising at least one seat assembly, a first part (2) comprising at least one front wheel (5), a second part (8) comprising at least one rear wheel (11), and a third part (13) comprising at least one push rod (14) provided with a handle (15), at least two of which parts are each provided with at least one toothing which is pivotable about a pivot pin (18). The toothings are in mesh with each other, thus pivotally interconnecting the three parts. The second part comprises an arcuate rod (9), which is provided with at least one rear wheel at both ends, which arcuate rod is pivotally connected to the first part and the third part between its two ends.
Patent NL-1035690-C2 (NL)
Title: Adjustable slatted base for e.g. bed in boat, has mechanism provided with connecting part that is connected with parts of side bars, and multiple tips fixed on ends of slats, where slats are supported on base part
Inventor: FEENSTRA GERBEN TEUN
IPC: A47C20/04
Filed: 2008-07-11
Granted: 2010-01-12
Abstract: The base (102) has two side bars extended in longitudinal direction, and a mechanism for lifting a portion of the base. Each side bar includes multiple parts that are extended parallel to each other. The mechanism is provided with a connecting part that is connected with the parts of the side bars. Multiple tips are fixed on ends of slats, where the slats are made of wood. The tips are made of poly-ethylene. The slats are supported on a base part, and the side bars are fixed on the base part. The slats are respectively connected to the side bars. An independent claim is also included for a method for producing an adjustable slatted base.
Patent NL-2000354-C2 (NL)
Title: Carrier device for carrying luggage in bicycle, has carrier with rotating floor, where carrier is rotatable to extended position with longitudinal direction of carrier oriented in longitudinal direction of base
Inventor: KOOT RICHARD
IPC: B62J7/02
Filed: 2006-12-05
Granted: 2008-06-06
Abstract: The device (6) has a base mounted on a bicycle (1), and a carrier for carrying luggage (13), where the carrier includes a rotating floor with respect to the base. The carrier is rotatable between an extended position with the longitudinal direction of the carrier oriented in the longitudinal direction of the base, and a retracted position with the longitudinal direction of the carrier across the longitudinal direction of the base. An independent claim is also included for a carrier device and bicycle combination.
Patent NL-2009706-C2 (NL)
Inventor: WIERSEMA JACOB
IPC: B32B17/10
Filed: 2012-10-26
Granted: 2014-04-29
Abstract: Glass laminates comprising ultra-thin, chemically hardened glass sheets are known and have the advantage of being relatively light in weight and having a high impact resistance and sound-damping properties. The invention relates to a glass laminate. The invention also relates to an adhesive layer for use in such a glass laminate according to the invention. The invention further relates to a vehicle comprising such a glass laminate.
Patent NL-2010584-C2 (NL)
Inventor: MERKSTEIJN JACOBUS LAMBERTUS
IPC: B32B7/04
Filed: 2013-04-08
Granted: 2014-10-09
Abstract: The invention relates to a fire-resistant or fire-retardant material, comprising: two layers of a sheet-like material arranged on each other, the layers being connected gas-tightly to each other along their peripheral zones by a peripheral seam, and a substance which is arranged between the two layers and which expands at a determined minimum temperature. The invention further relates to a method for manufacturing a fire-resistant or fire-retardant material. The invention also relates to a construction element at least partially covered with a fire-resistant or fire-retardant material according to the invention or a fire-resistant or fire-retardant material manufactured by performing the method according to the invention.
Patent SE-517142-C2 (SE)
Inventor: SUNDBORGER HELENE
IPC: A01K9/00
Filed: 2000-04-11
Abstract: The present invention refers to a feed apparatus for automatic milk feeding of young animals comprising a feed supply device (6, 6b, 43) comprising a milk line (23, 23b, 23c) connectable to said feed supply device and further connectable to a milking machine (14) arranged for milking of a plurality of animals, wherein said milk line is adapted to automatically transport milk from at least a selected one of said plurality of milk producing animals to said feed supply device. The invention relates further to an arrangement comprising the feed device and to a method for milk feeding of young animals.
Patent SE-517430-C2 (SE)
Inventor: MAGNUSSON INGBRITT
IPC: A61F13/49
Filed: 2000-10-19
Abstract: The invention relates to an absorbent product having a longitundinal direction and a transverse direction and comprising a front and a rear end protion (8, 10), an intermediate crotch portion (12), edges extending in the longitudinal direction and in the transverse direction, an upper, liquid-permeable surface layer (2), a lower, liquid-impermeable surface layer (4), an absorbent body (6) arranged between the surface layers (2, 4) and comprising edges int he longitundinal direction and in the transverse direction, liquid barriers (5) extending in the longitudinal direction arranged essentially parallel to those edges of the product runnig in the longitudinal direction, the liquid barriers (5) each having a free edge (7), side flaps (3) extending in the lonitudinal direction outside the liquid barriers (5) and comprising parts of at least one of the surface layers (2, 4), and elastic elements (11; 14; 30) extending in the longitudinal direction and fastened to the liquid barriers (5) or to the side flaps (3), the liquid-permeable surface layer (2) extending in the lonitudinal direction of the product at least between the liquid barriers (5).  The liquid barriers (5) are, at least in the crotch portion (12) of the product, in the region between their attachment (9) to the absorbent product and their free edge (7), fixed to the adjacent side flap (3) outside the edges of the absorent body (6), as a result of which the product has double raised leakage bariers arranged along he edges extending in the longitudinal direction.
Patent SE-517002-C2 (SE)
Inventor: NILSSON LARS
IPC: F02K9/76
Filed: 2000-10-31
Abstract: The present invention relates to a method and an arrangement for, in multi-stage rockets (3) provided with a number of successively ignitable rocket engines (7, 13) arranged one in front of another in the flying direction of the rocket and joined together detachably with one another, each following rocket engine (13) in the ignition sequence depending, for its ignition, on being initiated after a preceding rocket engine (7) has been able to bun out, causing each preceding rocket engine (7) included in the ignition sequence to be jettisoned by virtue of the next engine having reached its working pressure. According to the invention, each preceding rocket engine is designed with a preferably conical guide part (11) which is directed forwards in the flying direction of the rocket and geometrically adapted to the exhaust nozzle (12) of the following rocket engine (13) and which, in the initial position, is fitted into said exhaust nozzle (12) and fixed in this position by means of at least one blocking part (15) which is deformable or capable of elastic recovery.
Patent SE-517750-C2 (SE)
Inventor: LINDQUIST TOMMY
IPC: A47L9/16
Filed: 2000-11-17
Abstract: A vacuum cleaner comprising a vacuum cleaner housing (10) with a vacuum source and an inlet (13) for dust-laden air communicating with the vacuum source. The vaccum cleaner has a separation system for particles separated from the airflow that is placed after the inlet as seen in the airflow direction. The separated particles are collected in a bag (21) of a mainly airtight material. The vaccum cleaner is provided with a closing and/or sealing arrangement by which a bag (21) inserted into the vaccum cleaner is closed and/or sealed before the bag is removed from the vacuum cleaner.
Patent SE-526825-C2 (SE)
Title: Letterbox assembly kit, includes shell wall sections with parts for forming openings for introducing and removing mail
Inventor: BOUVENG MAGNUS
IPC: A47G/
Filed: 2004-03-31
Abstract: The kit comprises two shell wall sections which include parts which combine to form at least one opening for introducing mail and at least one opening for removing mail.
Patent SE-529674-C2 (SE)
Inventor: JOHANSSON HAAKAN
IPC: F04F5/52
Filed: 2006-04-28
Abstract: A vacuum unit comprises an inlet nozzle (10) having an input for compressed air and an output, an outlet nozzle (20) having an input and an output. A space (S) is provided between the output of the inlet nozzle and the input of the outlet nozzle and a vacuum opening (V) is in connection with the space. This space has a connection to a source of air (R) arranged at an angle to the output of the inlet nozzle, so that air entering the space (S) deflects the air flow from the inlet nozzle away from the input of the outlet nozzle. A vacuum unit is thereby provided which has fewer component parts and ducts or conduits than earlier units of this kind.
Patent SE-530642-C2 (SE)
Inventor: HAEGGKVIST ANDERS
IPC: F01N1/08
Filed: 2006-12-22
Abstract: The present invention relates to a container device adapted to being arranged in an exhaust system for a combustion engine. The container device comprises an outer casing (1), a tubular element (4) surrounded by said casing (1), and an exhaust passage for leading the exhaust gases through the container device. Said exhaust passage comprises a first exhaust duct (14) situated externally to the tubular element (4), a second exhaust duct (15) situated internally to the tubular element (4), and a spiral exhaust duct (13) adapted to leading the exhaust gases radially inwards from the first exhaust duct (14) to the second exhaust duct (15). The container device comprises a first guide element (21) fitted in a region (24) which is situated radially internally to the spiral exhaust duct (13) so that exhaust gases flowing out from an outlet aperture (13b) of the spiral exhaust duct (13) are led at least partly round said guide element (21) before they are led into the second exhaust duct (15).
Patent SE-534954-C2 (SE)
Title: Personlig audiokabelalarmanordning
Inventor: ENANDER JOHAN
IPC: G08B21/02
Filed: 2010-06-15
Abstract: Föreliggande uppﬁnning hänför sig till en personlig audiokabelanordning (500, 600)innefattande ett personligt alarm som är lättåtkomligt för en användare. Den personligaaudioanordningen är konﬁgurerad att vidarekoppla elektriska audiosignaler till enpersonlig höranordning, där audiokabelanordningen innefattar en mottagarenhet (602)av elektriska signaler, ett j ackuttag (604) konﬁgurerat att motta en jackpropp hos denpersonliga höranordningen. Den personliga audiokabelanordningen innefattar enalarmenhet (606), en audioalarmigångsättningskrets (608), där audioalarmenheten ärkonﬁgurerad att generera ett audiofrekvensalarm väl igångsatt och utlöst avisärkoppling av jackproppen hos höranordningen från jackuttaget hos den personligaaudiokabelanordningen. Audioalarmenhet kan även ringa upp en nödräddningsnummer,vid igångsättning. Uppﬁnningen tillhandahåller en lösning på problemet hur man enkelt sätter igång ett audioalarm när man attackeras av en inkräktare. Figur 6 (att publiceras) 17
Patent SE-536428-C2 (SE)
Inventor: ARVIDSSON HANS
IPC: B60P3/41
Filed: 2012-02-17
Abstract: The invention relates to a forest machine for transport of payload in forest terrain, comprising a frame (9) on which a payload holding device (3, 4) is mountable, which is adapted to hold the payload (2), a drive unit (8) for driving the forest machine, at least six wheels (10) of which at least four are arranged in form of a bogie (11, 12) comprising two bogie arms (13), which each carries two or more rotatable wheels, are positioned on each side of the forest machine with a longitudinal axis in the driving direction of the forest machine and are via a pivot joint (14) pivotal connected to the frame in an area between the at least two wheels. The forest machine is provided with a payload weighing device for detecting the weight of the payload on the forest machine which comprises at least one deflection gauge (15) attached on a surface of at least one of the bogie arms for detecting the magnitude of a deflection of the bogie arm in an angle of 20-70° in relation to a longitudinal axis of the bogie arm. The invention also relates to a method for payload weighing on a forest machine.
Patent SE-540263-C2 (SE)
Title: Apparatus for harvesting energy from waves
Inventor: JAN SKJOLDHAMMER
IPC: F03B13/18
Filed: 2016-06-13
Abstract: Apparatus comprising a floating platform (2), a cylinder (1) connected thereto, and a piston (5) having a piston rod (6) connected to a mooring (10) at the sea floor. At least one penstock tube (13) is in fluid connection at its lower end with a lower portion of the cylinder, below the piston. The penstock tube being provided along the cylinder and has an opening at the upper end arranged so that water pumped upwards in the at least one penstock tube will hit a water turbine (4) arranged above the cylinder. The water turbine being in connection with a generator (15). The cylinder has an opening (19, 22) in an upper portion and in the lower portion thereof, provided with a one-way valve (22) allowing water into the lower portion of the cylinder while the cylinder moves downwards, and when the platform rises, water will be refilled in the upper section through the opening.
Patent SE-541336-C2 (SE)
Title: A filter arrangement for a liquid reservoir
Inventor: ROSVALL ESA
IPC: F01N3/20
Filed: 2017-09-06
Abstract: The invention relates to a filter arrangement (10) for a liquid reservoir (120) with an air inlet (126), the filter arrangement (10) comprising: a container (12); and a tube (14) arranged to lead ambient air into the container (12), wherein the container (12) comprises at least one cleaning liquid (CL). The container (12) is adapted to be arranged in fluid communication with the air inlet (126) of the liquid reservoir (120), such that ambient air is lead through the cleaning liquid (CL) in the container (12) before entering the liquid reservoir (120).The invention also relates to an arrangement (100) for supplying urea comprising such a filter arrangement (10) and a vehicle (1).
Patent SE-502731-C2 (SE)
Inventor: WANG SAMUEL SHAN-NING
IPC: C08F220/06
Filed: 1989-07-10
Abstract: Various acrylic acid allyl/thiourea polymers and their use as depressants in the beneficiation of sulfide minerals from ores are disclosed.
Patent SE-503440-C2 (SE)
Inventor: HARJULA ARJO
IPC: B63H5/16
Filed: 1990-09-17
Abstract: The propeller device (10,30) comprises a propeller nozzle (12,32), inside which is arranged a propeller (14,34) driven by a propeller shaft (22,42). In front of the propeller (14,34), arranged to rotate inside the propeller nozzle (12,32), is arranged a front piece (16,36) acting as an ice crusher and provided with blades (17,37) or corresp. extensions. The front piece is arranged to rotate on the same rotational shaft (S-S) as the propeller (14,34). The front piece (16,36) acting as an ice crusher, and provided with blades (17,37) or corresp. extensions, is provided with a drive.
Patent SE-508722-C2 (SE)
Inventor: OETIKER HANS
IPC: F16L33/02
Filed: 1990-09-20
Abstract: An earless clamp structure to which elastic stretchability is imparted by one or more clamping band sections which essentially consist of lateral band portions converging toward one another from each end of the section. The lateral band portions define therebetween a window-like opening resembling an hourglass. The method in accordance with the present invention involves the step of removing certain material portions from the clamping band to obtain a section with non-rectilinear lateral band portions.
Patent SE-501510-C2 (SE)
Inventor: JACOBSSON SVEN-AAKE
IPC: F16K47/04
Filed: 1992-08-26
Abstract: PCT No. PCT/SE93/00683 Sec. 371 Date Dec. 16, 1993 Sec. 102(e) Date Dec. 16, 1993 PCT Filed Aug. 17, 1993 PCT Pub. No. WO94/04255 PCT Pub. Date Mar. 3, 1994.The invention relates to a method and apparatus for reducing steam pressure and temperature in a steam conditioning valve, in which steam flow is regulated with the aid of a valve plug (5) displaceably arranged in a valve seating (4), the plug being perforated by a plurality of holes (6), while cooling water is simultaneously taken into the upper portion (8) of the valve and is regulated in proportion to the regulation of process steam, said water being taken through a hollow valve spindle (7) passing through the plug (5) for discharge through a jet (12) downstream of the center of the departing steam flow. The plug (5) has at least one row of holes (14) in its central region (13). For small opening amounts of the valve (1) process steam is taken through at least one separate duct (15) up to and past the coolant outlet from its openings (16) such as to flow past and break up the coolant, which is ejected from the duct (15) in the vicinity of, and just above the coolant outlet openings (16).
Patent SE-513236-C2 (SE)
Inventor: TAKEUCHI YUTAKA
IPC: G21C17/10
Filed: 1993-09-21
Abstract: A system for monitoring power, particularly a power distribution, of a nuclear reactor includes a plurality of neutron flux measuring units disposed in a core of the nuclear reactor for measuring neutron flux in the core and generating neutron flux signals. A unit, generally constructed by a process computer, for calculating a neutron flux distribution in the core in response to the neutron flux detection signals from the neutron flux measuring units, is provided. A unit for calculating a higher mode of the neutron flux distribution in accordance with results of calculations performed by the neutron flux distribution calculating unit, is provided. A filter calculating unit is provided for obtaining a filter for extracting characteristics of change of the neutron flux detection signal in response to the neutron flux detection signal and an input/output unit for transmitting the neutron flux detection signal filtered by the filter obtained by the filter calculating unit.
Patent SE-501120-C2 (SE)
Inventor: LARSSON RAGNAR
IPC: H01M8/22
Filed: 1993-12-20
Abstract: PCT No. PCT/SE94/01218 Sec. 371 Date Jun. 18, 1996 Sec. 102(e) Date Jun. 18, 1996 PCT Filed Dec. 19, 1994 PCT Pub. No. WO95/17773 PCT Pub. Date Jun. 29, 1995A method for producing electric energy in a biofuel-powered fuel cell, the metal in the first acid metallic salt solution forming a redox pair having a normal potential between -0.1 and 0.7 V and the metal in the second acid metallic salt solution forming a redox pair having a normal potential between 0.7 and 1.3 V, both metals preferably being vanadium which forms the redox pairs vanadium(IV)/(III) and vanadium (V)/(IV), respectively; carbohydrate being supplied as fuel to the first reactor (1) and the reaction in the first reactor (1) being effected in the presence of platinum or ruthenium as the first catalyst (2).
Patent SE-502618-C2 (SE)
Inventor: EKLUND PER JOHAN
IPC: H03G3/20
Filed: 1994-10-03
Abstract: PCT No. PCT/SE95/01094 Sec. 371 Date Mar. 18, 1997 Sec. 102(e) Date Mar. 18, 1997 PCT Filed Sep. 26, 1995 PCT Pub. No. WO96/10868 PCT Pub. Date Apr. 11, 1996A method of extending the dynamic range of a receiver in a digital radio transmission system, wherein the receiver receives a radio signal sent from a transmitter and includes an A/D-converter. Exemplary methods according to the present invention include the steps of selecting an upward limit value for the dynamic range of the A/D-converter, determining a minimum accepted signal quality for a radio signal process in the receiver, overextending the A/D-converter so as to exceed the upper limit value, generating a signal quality value downstream of the A/D-converter, comparing the generated signal quality value with the minimum accepted signal quality and limiting the overextension so that the minimum accepted signal quality will be exceeded when the A/D-converter is overextended.