baber/WOPTO huggingface dataset:
Patent SE-8903146-D0 (SE)
Inventor: BOMBARD D LA
IPC: A61B17/34
Filed: 1989-09-25
Abstract: In combination, a tracheostomy tube (100) including a curved cannula (20) lying substantially within a given plane and formed with a non-constant radius, and an obturator means (10) insertable into the cannula for guiding intubation of the tracheostomy tube into the cannula. The obturator comprises a single piece member formed of a resilient and flexible material and curvable upon insertion within the cannula with a non-constant radius lying within the given plane, the member having proximal (12) and distal (11) ends and a shaft (13) extending therebetween, the shaft over a substantial portion of its length being dimensioned such as to impart sufficient rigidity both in the direction substantially perpendicular and also substantially parallel to the given plane. The shaft also inculdes a first flexible portion being of substantially rectangular cross-section having a width and a thickness.
Patent SE-9001378-D0 (SE)
Inventor: MARSCHALL R
IPC: C07K1/107
Filed: 1990-04-18
Abstract: PCT No. PCT/SE91/00221 Sec. 371 Date Dec. 15, 1993 Sec. 102(e) Date Dec. 15, 1993 PCT Filed Mar. 21, 1991 PCT Pub. No. WO91/16352 PCT Pub. Date Oct. 31, 1991.A pyridoxylated hemoglobin is prepared in a one-step, one-container process from red blood cells or essentially stroma-free hemoglobin by suspending the cells or hemoglobin in an aqueous medium, adding a chemical reducing agent and a pyridoxylating agent, and heating the reaction mixture obtained at a certain temperature for a certain time, while maintaining reducing conditions in the reaction medium.
Patent SE-9002799-D0 (SE)
Inventor: ANDERSON P A
IPC: F02B61/04
Filed: 1990-09-03
Abstract: A marine propulsion device comprising a transom bracket adapted to be affixedly mounted on the transom of a boat, a propulsion unit mounted on the transom bracket for pivotal movement relative thereto about a generally horizontal tilt axis, an extendable and contractable link connected between the transom bracket and the propulsion unit for pivoting the propulsion unit about the tilt axis, and a mechanism for stopping pivotal movement of the propulsion unit in response to the position of the link relative to the propulsion unit.
Patent SE-9101258-D0 (SE)
Inventor: BOHLIN S
IPC: B63H25/10
Filed: 1991-04-25
Abstract: PCT No. PCT/SE92/00272 Sec. 371 Date Oct. 14, 1993 Sec. 102(e) Date Oct. 14, 1993 PCT Filed Apr. 24, 1992 PCT Pub. No. WO92/19494 PCT Pub. Date Nov. 12, 1992.Cable steering device, especially for boats, with an operating cable (3, 4) extending between a steering wheel mechanism (1, 2) and a steering mechanism (8, 10). The operating cable consists of a flexible sheath (3) and a flexible operating core (4) displaceable in the sheath. The cable has a pair of 90 DEG  curved portions (20, 22) which are fixed in individual load removing elements (24) in the form of a rigid rail with a U-profile.
Patent SE-9101691-D0 (SE)
IPC: B23C5/10
Filed: 1991-06-04
Abstract: Holder for insert at milling heads and the like, wherein at a free end face for the milling head (1) are arranged a number of shallow recesses (3) corresponding to the intended number of insert (6) said recess having an inner portion (13) inside a restriction (12) and in an outer radially outwardly open portion (11) a side having a seat (5) adapted to the abutment side of the insert and a threaded bore (8) in the bottom of the recess, wherein the clamping body (14) besides a projection (20) intended to engage an insert (6) placed at the abutment portion (5), has an inwardly extending portion (22) inside a neck portion said head portion having a cross extension wider than the width over the narrowing (12) of the recess and wherein the bore is so localised relative to a hole in the clamping body, which hole has conical abutment surface, that a screw having a conical head (18) threaded into the bore (8) on reaching engagement with said conical abutment surface will displace the clamping body laterally so that the insert will be securely held against its abutment portion simultaneously by the engagement between the side surface of the head and an obliquely arranged wall portion of the clamping body will be pulled inwardly towards the center of the milling head.
Patent SE-9203878-D0 (SE)
Inventor: ENZELL C
IPC: A24D3/10
Filed: 1992-12-22
Abstract: A filter cigarette includes a rod (1) of smokable material enclosed in a burnable envelope (2) and a filter connected to one end of the rod. The filter is a multi-component filter and includes one part (3) which contains activated carbon (6) and at least one part (4) which contains solely cellulose-based fibrous filter material, and is ventilated to a degree of ventilation of at least 50 %.
Patent SE-9403616-D0 (SE)
Inventor: NILSSON KJELL
IPC: D21C7/08
Filed: 1994-10-21
Abstract: The feed device for moist material under high steam pressure conditions, e.g. pre-hydrolysed cellulose material, comprises a material supply means (3), e.g. screw conveyor, forming a homogeneous flow of material to a sluice feed inlet; a sluice feed (5) consisting of two wheels rotating in opposite directions, both of which have cog-like parts; and a pipe (6,7) from the sluice feed outlet, forming a wad of material travelling towards the pipe exit (11), the material being compressed enough so that in conjunction with the material in the supply means and sluice feed, a gas seal is created.
Patent SE-9500913-D0 (SE)
Inventor: OLANDERS PETER
IPC: H04B7/26
Filed: 1995-03-15
Abstract: The invention relates to a procedure for radio synchronization of time shared systems, especially DECT, including at least two in other respects independent systems with each at least one fixed control unit and respective portable units. According to the invention a first system establishes itself as master system, whereas the other systems start as slave systems and via radio listen in to the master system and synchronize themselves with this. The synchronization can be repeated periodically, with fixed time interval or a time interval which can be adjusted adaptively. The invention solves the problem of achieving synchronization between independent time shared wireless telecommunications systems in a way that they become locally synchronized with each other. The local synchronization can increase the capacity with up to 60%. <IMAGE>
Patent SE-9502289-D0 (SE)
Inventor: ANDERSSON ALVAR
IPC: A23L3/375
Filed: 1995-06-26
Abstract: A semiliquid or liquid food product is frozen in pieces by chilling an impervious support (2) as well as at least one cutter blade (12) arranged to be moved into contact with the support, to a sufficiently low temperature to freeze a food product, upon its contact with the support and the cutter blade, over the entire surface of contact of said product without the latter freezing fast thereto. The cutter blade is lowered into contact with the support while cutting through the food product (11) dispensed onto the support, and is removed from the food product dispensed onto the support as soon as a layer of said product closest to the support and to the cutter blade has frozen and formed a supporting bottom and one or several side walls that are contiguous with the bottom. The finally formed discrete pieces are removed from the support for final freezing thereof in a second freezer.
Patent SE-9502441-D0 (SE)
IPC: B63C11/22
Filed: 1995-07-05
Abstract: Breathing equipment for use under water, or in a non-respiratory atmosphere, and including a breathing mask (1), a mouth-piece or the like, and a respiratory circuit (2) with a volumetrically variable gas accumulator (7). In addition, there is included a metering bottle (26) connected to the respiratory circuit via a valve device (12), which alternatingly connects the bottle to a source (9) of fresh respiratory gas for filling the bottle and to the circuit for emptying the bottle. The valve device (12) is adapted to regulate filling and emptying the bottle (26) in response to the respiratory cycle, such that fresh respiratory gas is supplied to the circuit (2) during each such cycle. The device (12) is suitably implemented so that the amount filling the metering bottle (26) is adjusted in response to respiratory volume.
Patent SE-9502470-D0 (SE)
Inventor: HEDELIN LARS
IPC: F01L3/08
Filed: 1995-07-06
Abstract: The invention relates to a cylinder head device (2) for an internal combustion engine with at least one cylinder (4). The cylinder head has for each cylinder an inlet channel (6) with an inlet valve (7), and an exhaust channel (8) with an exhaust valve (9) as well as a spark plug (10). According to the invention, the cylinder head (2) is formed for each cylinder (4) with a chamber (15) which is in communication with the combustion chamber (5). The chamber (15) is provided with a valve means (11), which can be displaced between a first position, in which it cuts off the communication between the chamber (15) and the combustion chamber (5), and a second position, in which the chamber (15) has free communication with the combustion chamber (5). The valve means (11) are also formed with a holder for the spark plug (10), which extends through the valve means (11) and protrudes with its end into the combustion chamber (5) or into the chamber (15).
Patent SE-9503791-D0 (SE)
Inventor: HANSSON JENS
IPC: G06T7/90
Filed: 1995-10-27
Abstract: The animal breeding video system records information on an animal(s) [1] within a defined area using video cameras [A,B] to record image information from which animal(s) positioning data is extracted. The recorded data is analysed in respect of pixel related content of colour tones characteristic of the animal(s) and/or defined portions and/or states relating to them. The colour content of the pixels is examined in respect of its pertinence to one or more predefined colour tone volumes. The positioning data is calculated on the basis of pixels whose colour content falls within one or more predefined colour tone volumes.
Patent SE-9601710-D0 (SE)
IPC: G21C3/34
Filed: 1996-05-06
Abstract: A fuel assembly for a boiling water reactor comprising full-length fuel rods (3a, 3c) with a first length extending over the height of the entire fuel assembly, and part-length fuel rods (3b) with a second length extending only in the lower part (10) of the fuel assembly, the fuel rods which have positions immediately adjacent to the part-length fuel rods being adapted so as to be bent inwards, in their upper part, towards the open region (15) which is formed above the part-length fuel rods. At least half of the fuel rods in the fuel assembly are straight.
Patent SE-9602761-D0 (SE)
Inventor: ANDERSSON THOMMY
IPC: F16G11/06
Filed: 1996-07-12
Abstract: The clamp joint holds one or more wires (10) which have been secured after the clamp lock has been compressed beyond a point of plastic deformation in a clamping tool. It comprises one or more locking screws (14) which under the pressure of the clamping of the wire in the clamp lock become embedded in the wire and fixed to the clamp lock. Both ends of the clamp lock, designed to house at least one wire, are intended to be compressed by externally applied jaws (22) having corresponding shaped tapered grooves (23). When inserted and compressed each locking screw passes straight through the wires being secured before being embedded and deformed.
Patent SE-9802606-D0 (SE)
Inventor: HUANG CHIA-CHI
IPC: H04B1/7075
Filed: 1998-07-23
Abstract: A method and an architecture for correcting carrier frequency offset and spreading code timing offset in a direct sequence spread spectrum communication system are disclosed. In the present invention, the carrier frequency offset is divided into an integer part and a fractional part, wherein the integer part is defined as integer multiples of the reciprocal of the period of a spreading code. The integer part of the carrier frequency offset can be obtained by matching received signals with a spreading code whose central frequency is located at integer multiples of the reciprocal of the period of the spreading code and searching the one, of the matched results, with the largest amplitude. Besides, a direction flag can be obtained by comparing the amplitude of the searched one with that of the matched results neighboring the searched one. After correcting the integer part carrier frequency offset, the difference between the phase angles of two successive matched results can be calculated and used to calculate the fractional part of the carrier frequency offset according to the direction sag. After the carrier frequency offset is corrected, the correction of the timing offset of the spreading code can be made by searching for the first path of the channel impulse response which produces the minimum delay spread.
Patent SE-9902386-D0 (SE)
Inventor: LUNDBERG PER JOHAN
IPC: A61K9/20
Filed: 1999-06-22
Abstract: An oral dosage form comprising a core material coated with a semipermeable membrane wherein the core material comprises an active ingredient selected from the group of omeprazole, an alkaline salt thereof, <i>S</i>-omeprazole and an alkaline salt thereof, in admixture with one or more alkaline additives, one or more swelling agents, and optionally pharmaceutically acceptable excipients, and the dosage form is not enteric coated.
Patent SE-9903226-D0 (SE)
Inventor: KJELLMAN JAN
IPC: H01J1/304
Filed: 1999-09-10
Abstract: A light source comprises a phosphor layer excited to luminescence by electron bombardment from a field emission cathode. The field emission cathode comprises an elongate wire-shaped carrier with a cylindrical surface and a diameter of 0.5-5 mm. The cylindrical surface has conductive surface irregularities in the form of tips with a radial extension of less than 10 mum.  A light source (10) comprises an evacuated container with walls (20). The walls comprise an outer glass layer (23) coated on the inside with a phosphor layer (24) forming a luminescent layer, and a conductive layer (25) forming an anode. The phosphor layer is excited to luminescence by electron bombardment from a field emission cathode (40) inside the container. The field emission cathode comprises an elongate wire-shaped carrier with a cylindrical surface and a diameter of 0.5-5 mm. A portion of the cylindrical surface is provided with conductive surface irregularities in the form of tips with a radial extension of less than 10 mum.
Patent SE-9903915-D0 (SE)
Inventor: SJOEBERG KJELL
IPC: A23L1/308
Filed: 1999-10-29
Abstract: The present invention is a composition containing cholesterol lowering and blood lipids lowering components such as phytosterols in a biologically easily available form in combination with unsaturated fatty acids or esters, short chain fatty acids or esters and/or hydrolyzed flour containing &bgr;-glucan and amylodextrin; food containing such a composition and a method for manufacturing of such a composition.
Patent SE-9904252-D0 (SE)
Inventor: WIKSTROEM MARIANNE
IPC: B62B/
Filed: 1999-11-24
Abstract: An extension part (6) with an inverted U shape comprises two parallel legs (7) that form the arms, and an interconnecting handle (8) that forms the base. The extension part legs can be releasably secured by fasteners (9) to the leg sections (3) of the normal handlebar (4), so that the extension handlebar is at the chosen height.
Patent IT-GE910114-D0 (IT)
Inventor: ODDO MARIO
IPC: G01S13/75
Filed: 1991-09-18
Abstract: In an antenna for transceiver devices or the like, in order to eliminate the presence of separate modulators and demodulators and the associated circuits, according to the invention a detector/mixer diode (6) is associated with the radiating antenna structure (1), so as to form a single device which is alternately able to receive a modulated carrier wave and demodulate from the said wave the modulation signals received as well as modulate, with local modulation signals, a carrier wave, reflecting it for example back to the emitting source. The modulation signals received and the local modulation signals transmitted are respectively detected and supplied to the radiating structure (1) at a point (P) of the said structure, where the electric field of the carrier wave is equal to zero. The point of insertion (I) of the detector/mixer diode (6) in the radiating structure (1) is determined so as to obtain optimum matching between the impedance of the radiating structure (1) at the insertion point (I) and of the detector/mixer diode (6), during reception and transmission. <IMAGE>
Patent IT-MI921236-D0 (IT)
Inventor: RAFAEL SANTOS ALFONSO
IPC: A01G31/04
Filed: 1992-05-22
Abstract: In a method the ungerminated seeds are filled into a container (1) from which they are transported into a seeding device (2) which sows the correct amount of seed on to each conveyor belt, by regulated opening and closing of hatches (10). Each of the conveyor belts is cyclically watered at temperatures changing in relation to the needs of the germination stage, and a pyrometer constantly measures the soil temperature. The water and water temperature are regulated appropriately. USE/ADVANTAGE - For automated cultivation of hydro-cultures using conveyor belts. The atomation is so improved that the system can practically function without skilled workers.
Patent IT-MI942035-D0 (IT)
Inventor: COSTA LORENZO
IPC: C03C3/06
Filed: 1994-10-06
Abstract: Optical components are described, in silicon oxide and/or other mixed metallic oxides having dimensional precision which has a tolerance of surface roughness and profilometric accuracy within the specifications described for visible and ultraviolet spectrum ranges. The above manufactured articles have "final" or "almost final" dimensions as they are obtained by the isotropic dimensional reduction (miniaturization) of amorphous monolithic materials, called aerogels, which are in turn prepared by cold moulding techniques based on sol-gel processes. These objects are particularly used as accessories for thermal treatment in the electronic or ceramic industries and/or as optical components and devices.
Patent IT-MI960249-D0 (IT)
IPC: F27D17/00
Filed: 1996-02-09
Abstract: In order to prevent atmospheric dispersion of the toxic substances deriving from the combustion of aluminium scrap contaminants, the aluminium remelting furnace (1A) comprises a loading chamber (6) positioned on the upper wall of the furnace, and provided with a lower door (19) and an upper door (20). During loading, the lower door (19) is opened while the upper door (20) remains closed, so preventing escape of the contaminant substances which remain enclosed within said loading chamber (6). After closing the lower door (19), said substances are fed to the post-combustion chamber (4) and then to the fume and/or gas treatment and purification system. <IMAGE>
Patent IT-PR960044-D0 (IT)
Inventor: DI GIUSEPPANTONIO VINCENZO
IPC: C03B9/31
Filed: 1996-11-19
Abstract: The invention falls within the sector of methods for the manufacture of glass containers. An automatic method for obtaining air bubble inclusions inside a mass of glass comprises the stages of forming a semi-finished product provided with a concavity (9) on the external surface of its bottom, having a plurality of cavities (12) with a predetermined shape and arrangement. The concavity (9) is then filled with a fluid gob of glass (8) which does not fill the cavities (12) so that decorative bubbles are formed in them.
Patent IT-TO960256-D0 (IT)
IPC: G01R1/06
Filed: 1996-04-02
Abstract: An electronic telecommunications module has circuit components and conductors forming a telecommunications circuit having insertion points at which signals can be applied for test purposes and monitoring points from which responses can be tapped. The insertion and monitoring probes are mounted on the module and are connected to the respective points by shielded microcoaxial cables and the probes are connected by shield and microcoaxial cables on the connectors to allow interfacing between the particular module and the testing and diagnostic system.
Patent NO-20000297-D0 (NO)
Inventor: JOERGENSEN CARSTEN
IPC: A47J31/38
Filed: 2000-01-21
Abstract: A piston-type coffee maker is disclosed having a cylindric container, a lid, a piston with piston rod and a handle, where the piston is made as a filter for the ground coffee. The piston coffee maker is adapted for making a single cup of coffee and for keeping the temperature of the infusion fluid at a suitable level during preparation of the coffee. The piston coffee maker is also adapted to be manufactured at low cost. The walls, lid and bottom of cylindrical container are made heat isolating. An upper rim of the cylindrical container has a locking member that cooperatively engages a corresponding locking member on the lid.
Patent NO-20002449-D0 (NO)
Inventor: BASSISSI FABIO
IPC: B65B9/20
Filed: 2000-05-11
Abstract: A packaging machine (1) for continuously producing sealed packages (2) of a pourable food product from a tube (4) of heat-seal sheet packaging material fed along a vertical path (A) and filled continuously with the food product by means of a fill conduit (8) extending inside the tube (4). The packaging machine (1) has a capacitive level sensor (14) located outside the tube (4) and in turn having a plate element (20) made of conducting material, positioned facing the fill conduit (8), and defining, together with the fill conduit (8), a capacitive element (22) whose capacitance depends, among other things, on the amount of food product between its plates. The level sensor (14) also has a detecting circuit (24) connected to and for detecting the capacitance of the capacitive element (22), and generating a level signal (SL) indicating the level of the food product inside the tube (4). <IMAGE>
Patent NO-20004820-D0 (NO)
Inventor: GANE PATRICK A C
IPC: C09D7/41
Filed: 2000-09-26
Abstract: Composite compounds of co-structured or co-adsorbed organic or mineral fillers or pigments containing at least two organic or mineral fillers or pigments of a different nature and the use thereof in the paper industry for manufacturing paper, filling or coating or for any other surface treatment of the paper as well as wood or metal or plastic or cement surface treatment compounds in the fields of aqueous and non-aqueous paints and plastics materials. Coatings colors, uncoated filling compound and sheets of base paper for coating containing them.
Patent NO-20015941-D0 (NO)
Inventor: TAINIO LIISA
IPC: C05G5/14
Filed: 2001-12-05
Abstract: The invention relates to a substrate for the cultivation of seedling and particularly to substrate blocks, about half of the weight of which is sphagnum peat dried to a moisture content of 25 - 30 per cent by weight. According to the invention, the sphagnum peat is sieved when dry, so that at least half remains on a 1-mm and at least 15 per cent by weight on an over 4-mm sieve, and it contains 5 - 50 per cent by weight of coarse material, for example fibres. The invention also relates to a method for manufacturing substrate blocks from such dried peat, in which the sphagnum peat is sieved after drying and the blocks obtained are covered with a stretchable net, film, or glue membrane.
Patent NO-20016225-D0 (NO)
Inventor: ADAMS JERRY LEROY
IPC: A61K8/20
Filed: 2001-12-19
Abstract: A process for preparing tosylbenzyl formamides.
Patent NO-20021263-D0 (NO)
Inventor: WINDEL GUENTER
IPC: A46B13/00
Filed: 2002-03-14
Abstract: The invention relates to a washing device, in particular a wash brush for car wash units, which is rotationally or peripherally positioned and powered. The washing device has several essentially horizontal projecting, bristle type wash elements located at its periphery and several strip-shaped wash elements which are arranged in an alternating fashion. The bristle-shaped wash elements are longer and harder than the strip shaped wash elements. The strip-shaped wash elements can be made of a closed pore foam material or a fiber material. The wash elements can be arranged in an alternating fashion in the peripheral direction and/or the axial direction.