baber/WOPTO huggingface dataset:
Patent SE-8802287-L (SE)
Title: Poly-ol component for poly:isocyanurate and polyurethane foam prodn. - is obtd. by reaction of scrap foam with tri:alkanolamine at 190-250 deg. C in presence of 2-4c aliphatic di and tri:ol
Inventor: GRUZINSH I V
IPC: C08J11/00
Filed: 1988-06-17
Abstract: Polyol component (I) has OH no. 650-780 mg KOH/g and viscosity 20-25 Pa.s, and is produced by reaction of scrap urethane and/or isocyanurate foam materials (II) with trialkanolamine (III) in the presence of a mixt. of 2-4C aliphatic triol and aliphatic diol (IV) at a wt. ratio of 0.5-1:1:1-1.45, at 190-250 deg.C. Mixt. for prodn. of polyurethane foam comprises 20-30 wt.% (I), 50-60 wt.% polyisocyanate, 1.1-2.2 wt.% uethane-prodn. catalyst, 6-9 wt.% blowing agent, 0.6-0.8 wt.% organosilicone foam regulator and 10-18 wt.% fire retardant. Mixt. for prodn. of polyisocyanurate foam comprises 5.0-35.7 wt.% of a mixt. of (I) and a polyol with OH no. 300-950 mg KOH/g and contg. 0.5-5.2 wt.% bound potassium (V), obtd. by reaction of tall oil with trialkanolamine and KOH, 39.4-81.7 wt.% polyisocyanate, 0.7-17.0 wt.% blowing agent and 1.0-15 wt.% fire retardant.
Patent SE-8803685-L (SE)
IPC: A01K1/04
Filed: 1988-10-14
Abstract: The invention refers to a device for tethering, preferably horses in stable passages, and comprising at least one tethering means fixed to each of the walls (3) forming a stable passage (2) for tethering a horse (1). The tethering means (4) consisting of a flexible strap, rope or the like which is automatically retractable on a spring biased storage spool (9), whereby after tethering the horse the tethering means (4) always are kept in a tensioned state substantially independent of the position or movements of the horse (1) in the stable passage (2) and that after loosening of the tethering means (4) from the halter (6) on the horse (1) these are automatically retractable on the storage spools (9).
Patent SE-8900248-L (SE)
Inventor: KAIRISALO P
IPC: C07D279/02
Filed: 1989-01-24
Abstract: This invention relates to a method for the preparation of a pharmaceutically usable 2-methyl-4-hydroxy-2H-1,2-benzothiazine-1,1-dioxide with formula I <IMG> I In accordance with the invention 2-methyl-4-mesyloxy-2H,1,2-benzothiazine-1,1-dioxide-3-carboxylic acid with formula II <IMG> II is reacted with 2-aminopyridine in the presence of thionyl chloride in an inert solvent. The invention relates also to the intermediate with formula II which can be used in the method.
Patent SE-8903127-L (SE)
Inventor: ALT A
IPC: B23K11/04
Filed: 1989-09-22
Abstract: A method of flash butt welding high-carbon materials, in particular nodular cast iron wherein the arcing craters produced by intermitting contact of the contact faces have a maximum roughness depth RT such that this roughness depth lies within the narrowest thickness of the plasticized zone. As a result, when the upsetting pressure is applied, the entire molten material areas on the contact faces are pressed out of the contact faces into the welding bead thereby prohibiting the creation of hardening structures, such as, for example, ledeburite in the welding zone. The method is especially suitable for flash butt welding workpieces having wall thicknesses of over 12 mm.
Patent SE-9003471-L (SE)
Inventor: RIKIRSCH R
IPC: B60B30/06
Filed: 1990-10-31
Abstract: The fixing device has a base plate (1), one section (2) of which is permanently joined to the item (3) to be fixed in position. A  second section (5) of the baseplate is inclined to the first one. One or two bosses (4) on the latter are inclined in the same direction as the second section, in which there is an elongated hole (6) accommodating a bolt (7) with screwed extension (8) so that this can tilt but not turn, the bolt being clamped by a nut (9). The bosses, and the tilted and unclamped bolt, fit in drillings (10) in the component (12) forming the mounting. USE/ADVANTAGE - Simplicity, low cost, and secures item firmly in place.
Patent SE-9003664-L (SE)
Inventor: BERGSTRAND T
IPC: E02F3/36
Filed: 1990-11-16
Abstract: This invention relates to a device in machines provided with a supporting part in the form of a preferably hydraulically operated lifting crane, the device being intended to connect a load-carrying and/or a load-gripping part of the machine with the supporting part, and the load-carrying and/or the load-gripping part can be rotated and/or tilted in relation to the supporting part. According to the invention the device comprises a wheel (4) which is rotatably arranged in the device and has a circular part (9) extending round the wheel at its peripheral portion, the wheel (4) being intended to be connected with the load-carrying and/or load-gripping part. The circular part (9) has a first, essentially plane portion (10) which is intended to slide against a first, essentially plane portion (19), arranged in a stationary, plate-like means (18A) in the device. The device is so made that the wheel (4) can be locked in relation to the plate (18A) by means of at least two brake blocks (27, 28), which are intended to force the wheel (4) and the plate (18A) to frictional engagement with each other.
Patent SE-9101714-L (SE)
Inventor: SOERENSEN L
IPC: B65G47/252
Filed: 1991-06-05
Abstract: A transfer unit for transferring objects from a starting position to a final position, preferably between two presses in a plate pressing line, comprises two carriages (4, 5) which are displaceable along supporting rails (2, 3) and are provided with rotatable gripping devices (9-12) to grip and hold the object during the transfer which can be effected with or without turning over at the same time. The turn-over device makes it possible to turn the object during transfer and comprises a turning arm (24), one end of which is mounted in the carriage (4, 5), and the other end of which supports a follower (25) for cooperation with a guide rail (26, 27) with an essentially V-shaped portion (32-34), along which the turning arm (24) is guided as it is pivoted. The essentially V-shaped portion (32-34) consists of two arcuate guide rail sections (32, 33), which each extend from an individual straight portion (28, 29) of the guide rail, the free ends of the arcuate sections being equidistant from a point ( 35) where the tangents from the free ends intersect, and a switch piece (34) which can be pivoted between two end positions, in which it forms a continuation of one or the other of the two arcuate guide rail sections (32 or 33). The switch piece (34) can be locked in each of the end positions by a blocking mechanism (42) which can be released as the follower (25) is inserted into the switch piece (34).
Patent SE-9103708-L (SE)
Title: Control device for internal combustion engine - varies stagelessy lifting heights and opening times of valves
Inventor: HELMIN RUBEN
IPC: F01L1/34
Filed: 1991-12-16
Abstract: The control device incorporates cams which are connected to an eccentric shaft. The cams and shaft are variably adjustable in relation to one other.
Patent SE-9303442-L (SE)
Inventor: MANN GERHARD
IPC: B60R9/04
Filed: 1993-10-20
Abstract: PCT No. PCT/SE94/00774 Sec. 371 Date Dec. 6, 1995 Sec. 102(e) Date Dec. 6, 1995 PCT Filed Aug. 25, 1994 PCT Pub. No. WO95/11145 PCT Pub. Date Apr. 27, 1995The invention concerns a foot member in roof-mounted load-carriers for vehicles, of the kind comprising a pair of support members, with each such member placed on the upper face of the vehicle roof adjacent the respective one of the two longitudinal sides of the vehicle, a carrier rail extending transversely across the vehicle roof and interconnecting said support member, and a grip member in cooperating roof edge portion and arranged to be actuated by a lever mechanism to releasably secure the load-carrier by clamping it against the corresponding roof-edge portion as a result of mutual vertical displacement of the individual grip member relatively to is associated support member upon pivotal movement of said lever. In accordance with the invention the support member and the lever comprise one curved cam part each, said cam parts arranged, upon pivotal movement of said lever, to perform a scissor-blade motion of displacement, a slidable body, which is connected to the grip member, extending through the free area between the two cooperating cam curves (15'', 16'), i.e. externally of the "scissor-blade nip" calculated in the direction from the pivot between said lever and the support member, the position of displacement of said slidable body being determined by the portion of the "scissor-blade nip", i.e. by the position of pivotment of said lever relatively to the support member.
Patent SE-9303876-L (SE)
Inventor: SKOELD JOHNNY
IPC: B65H75/18
Filed: 1993-11-23
Abstract: The present invention relates to a method of and means for joining support cores of cardboard or the like. The invention is characterized in that a sleeve length intended to be cut into a number of cores is cut so that only a short length, possibly only a core remnant is left. Adhesive (4) is then applied on the end surface located perpendicular to the axis of the core, after which the leading end surface of a new sleeve length running perpendicularly to the longitudinal axis and substantially aligned with the first end surface, is pressed against the rear end (3) and splicing is achieved.
Patent SE-9304025-L (SE)
Inventor: HEDBERG MATS
IPC: H03K19/0185
Filed: 1993-12-03
Abstract: A signalling system adapted for digital signals includes a signal transmitter, a signal receiver and a connection which connects the transmitter to the receiver. The transmitter includes an output buffer which has at least one transistor connected to the lowest level of a signal supply voltage, such as to "0" potential or earth potential. Driving or steering of the transistor in response to a received control signal causes the transistor to switch from a state of high impedance to a state of low impedance which exhibits resistive or at least predominantly resistive properties, such as to form an information-carrying output signal. A first of two series-connected transistors is connected to the lowest level of the signal supply voltage, for instance "0" or earth potential, and the other transistor is connected to the signal supply voltage. A connection conductor on which the information-carrying signal is transmitted is connected between the transistors. The transistors are brought to different states simultaneously, and in a state of low-impedance, the impedance value corresponds to the impedance value (the resistance value) of the connection.
Patent SE-9400267-L (SE)
Inventor: BRAUNER MANFRED
IPC: B29C45/17
Filed: 1994-01-28
Abstract: A method of producing an injection molded article, such as a pallet made of a polymeric material. The pallet having an integral rim. Said rim is manufactured by means of a gas injection procedure involving a mold and means for injecting a pressurized gas into a molten polymeric material in the mold. The injection of the pressurized gas results in at least one substantially closed circumambient hollow internal channel in the rim, wherein the mold is provided with one or more mold cavity portions with an enlarged or expandable cross-section providing the outer shape of at least parts of the rim. The mold is further provided with at least one gate for injection of a molten polymeric material, and at least one gas duct for injection of the pressurized gas into the core of the molten polymeric material. Each gas duct is connected to a reservoir cavity, which reservoir cavities collectively form a part of the mold cavity portions. The reservoir cavities constitute a material reservoir for the molten polymeric material, as well as a leveling chamber for the gas stream inside the channel during the injection of the pressurized gas. The gas pressure forces an excess of molten polymeric material into a means for expansion. The excess molten polymeric material is thereby leveled to the rim connected bulge, thereby forming an integrated part of the injection molded article.
Patent SE-9403850-L (SE)
Inventor: WALLSTROEM LEIF
IPC: B32B7/02
Filed: 1994-11-09
Abstract: PCT No. PCT/SE95/01316 Sec. 371 Date May 6, 1997 Sec. 102(e) Date May 6, 1997 PCT Filed Nov. 7, 1995 PCT Pub. No. WO96/14814 PCT Pub. Date May 23, 1996A facing sheet (10) for absorbent articles is disclosed in the form of a laminate made up of at least a first layer (12) and a second layer (14). The first layer is intended to face a wearer when the absorbent article is in use and presents a plurality of through holes (16) delimited by an upper perimeter (18) and a lower perimeter (20) to thereby permit liquid to migrate through to the second layer (14). The second layer presents first depressions (22) which are arranged such that the lower perimeter (20) of each hole in the first layer (12) is aligned with an associated depression in the second layer (14). The invention further relates to a method which may be used to produce such a facing sheet.
Patent SE-9503365-L (SE)
Inventor: ESMAELI SASSAN
IPC: G01N21/88
Filed: 1995-09-29
Abstract: When splicing optical fibres, it is necessary that the fibre ends to be spliced together are clean and that no contaminants will be enclosed in the splice after fusing the fibre ends together. The mantle surfaces and sliced surfaces of the fibre ends (2) are illuminated with coherent light (1) wherewith diffraction of the light is indicative of the presence of dirt and dust. Dirt and dust on the mantle surfaces and sliced surfaces of the fibre ends functions as irregular disturbance sources which produce secondary waves having mutually short optical wave differences whose interference forms an irregular pattern with strong contrast that can be recorded on a screen (4) placed behind the fibres. The secondary light fields that are formed when light is diffracted through clean optical fibres are homogenous and their interference forms a periodic and regular pattern. The difference detected between a regular pattern obtained from a clean fibre end and an irregular pattern obtained from a dirty fibre end can then be used in a dirt-detection system. <IMAGE>
Patent SE-9601794-L (SE)
Inventor: HIMBERT HANS
IPC: B23D59/00
Filed: 1996-05-13
Abstract: Hacksaw frame for a strip-shaped saw blade (11), comprising a spine (12) where the tension force in the saw blade can be determined from the position of a point (18) of an indicator arm (17) attached to one end of the spine relative to an index (19) close to the other end of the spine. The index may include markings for different recommended tension forces for different saw blade types.
Patent SE-9603216-L (SE)
Inventor: DUPONT CAMILLE
IPC: C03C3/095
Filed: 1996-09-04
Abstract: Soda lime glass includes glass forming constituents for soda lime glass; and coloring agents including iron, cobalt, selenium and chromium express in the form indicated and in an amount as percent by weight of the soda lime glass as follows: from 1.05 to 1.80% of Fe2O3, from 0.0040 to 0.0180% of Co, from 0.0003 to 0.0040% of Se, and from 0.0010 to 0.0100% of Cr2O3. The soda lime glass has a dark grey color, a total energy transmission measured for a glass thickness of 4mm (TE4) mm (TE4) ranging between 15 to 40%, a selectivity (SE4) which is high and is at least 1.2, and an excitation purity which does not exceed 10%. This glass is particularly suitable for automobile rear windows or rear side windows.
Patent SE-9701437-L (SE)
Inventor: GRANDIN SOEREN
IPC: B65D88/16
Filed: 1997-04-17
Abstract: The upwardly open container (1) of fixed volume in the upper edges of at least two opposite sides has holders (2) for releasable engagement with the bag and its suspension inside the container during filling up to the upper edge of the container and thereby to be fixed volume. The holders automatically release the bag when it is lifted out of the container with the aid of the lifting eyelets. The holders comprise a pair of clamp fixing components of which at least the one is made of a sprung material, forming partly a clamp layer between a corresponding smooth or patterned locating surface and partly an insertion layer which widens inwards towards the container upper side. The clamp fixing components are positioned for working in conjunction with ropes on the bag or with the bag lifting eyelets. The sides of the container are releasably coupled together by lock arrangements (12).
Patent SE-9802200-L (SE)
Inventor: STRAND TORSTEN
IPC: F02C7/264
Filed: 1998-06-18
Abstract: A method for starting a burner device for a gas turbine, where the burner device comprises at least one burner member (5), arranged to be supplied with a liquid fuel, and an ignition member (9), which is activated for igniting a fuel which is supplied to the burner member (5). The fuel which initially is supplied to the burner member (5) and which is ignited by means of the ignition member and generates a burner member flame mainly comprises an ignition gas.
Patent SE-9802985-L (SE)
Inventor: ROENNBERG PETER
IPC: A61F13/49
Filed: 1998-09-04
Abstract: Absorbent product such as an incontinence pad, sanitary pad, diaper, absorbent inlay or the like, having a central absorbent portion with an upper permeable surface. The absorbent product also has a fluid-impermeable backsheet. In order to provide width adaptation and to allow a basin-shape to be formed in the product, two lateral portions are provided. Each of the lateral portions extends in the longitudinal direction of the product. The inner edge of each lateral portion is attached to the central portion by means of a surplus of material and the outer edge is a free outer edge. The lateral portions can thus move in a lateral direction independently of a central portion.
Patent SE-9904083-L (SE)
Inventor: GOUGEL MICHAIL
IPC: C02F1/04
Filed: 1999-11-11
Abstract: The present invention provides a device and method for desalinating saltwater which utilizes a heatable vessel wherein is placed a sufficient quantity of a salt which will absorb water of crystallisation and which has a dissolution index of not higher than 10<-24>. Saltwater is then added to the vessel and brought into contact with the salt, so that the salt will bind water from the saltwater and form a crystal hydrate. The excess saltwater with salt concentrate is drained from the vessel. The salt which has absorbed water tom the saltwater and formed a crystal hydrate is then heated in the vessel, and the pure water from the crystal hydrate is released as water vapour, which is collected and cooled to obtain desalinated water.
Patent NO-20001737-L (NO)
Inventor: NIEMINEN ERKKA
IPC: D21D5/16
Filed: 2000-04-04
Abstract: A method for making a screen cylinder is described in which screen wires are arranged on the inner surface of a support wire at certain intervals and attached by a weld from the outer surface of the support wire. In a preferred embodiment of the invention, the screen wires are arranged in mounting grooves provided on the inner surface of the support wire and welded by a welding method providing deep penetration so that the weld extends through the support wire from the outer surface of the hoop to the screen wire. In another embodiment, a welding groove is formed on the outer surface of the support wire and the weld is effected in the welding groove. The invention further relates to a screen cylinder manufactured by the method of the invention.
Patent NO-20002360-L (NO)
Title: Kjemiske forbindelser
Inventor: BOX PHILIP CHARLES
IPC: A61K31/7042
Filed: 2000-05-05
Abstract: Forbindelse ifølge formel (I) hvori R2 representerer er d.3 alkyl, halogen eller hydrogen; R3 representerer en fluorinert lineær eller forgrenet alkylgruppe med 1-6 karbonatomer; og salter og solvater derav, spesielt fysiologisk akseptable solvater og safter derav er beskrevet. Disse forbindelsene er agonister ved adenosin A1 reseptoren.
Patent NO-20011541-L (NO)
Title: Höyspent strömbryter og fremgangsmåte for å sette sammen denne
Inventor: RAMBAUD THIERRY
IPC: H01H85/06
Filed: 2001-03-26
Abstract: Oppfinnelsen angår en høyspent strømbryter som omfatter i serie, minst et begrensende sikringselement og minst et utblåsningssikringselement (9) innbefattende en elektrisk ledende tråd (7) omhyllet av en elektrisk isolerende hylse (8). Rommet (E) som danner en spesifikk klaring mellom trådens (7) ytre overflate (7b) og hylsens (8) indre overflate (8b) blir fylt med et elektrisk isolerende fluid (7). Det elektrisk isolerende fluidet muliggjør å redusere, til og med kansellere, risikoen for utblåsning mellom ledningstråden (7) og den isolerende hylsen (8).
Patent NO-20015280-L (NO)
Inventor: SCHUETTE THORSTEN
IPC: B60M3/02
Filed: 2001-10-29
Abstract: An electricity supply system for traction comprises a supply conductor C, a return conductor R e.g. a rail, a positive feeder conductor P and a negative feeder conductor N, all four of said conductors being connected to a winding of each of a plurality of autotransformers 1 provided at intervals along said conductors. A current booster transformer 2 having one winding connected into the positive feeder conductor P and another winding connected into the negative feeder conductor N, and at least one further current booster transformer 3a, 3b having one winding connected into the supply conductor C and another winding connected into the return conductor R are provided in the or each interval between the autotransformers.
Patent NO-20015728-L (NO)
Title: Anvendelse av selvemulgerende oljer i fermenteringsfremgangsmåter
Inventor: MOLITOR JEAN-PIERRE
IPC: C12N1/00
Filed: 2001-11-23
Abstract: Oppfinnelsen angår anvendelsen av selvemulgerende oljer, valgt fra gruppen av de etoksylerte triglycerider av planteopprinnelse, i fermenteringsfremgangsmåter.
Patent NO-20030994-L (NO)
Inventor: EDDISON ALAN MARTYN
IPC: E21B31/00
Filed: 2003-03-04
Abstract: A method of freeing stuck objects ( 16 ) from a bore ( 14 ) comprises running a string ( 12 ) into the bore ( 14 ), the string ( 12 ) including a flow modifier, such as a valve, for producing variations in the flow of fluid through the string, and a device for location in the string and adapted to axially extend or contract in response to variations in the flow of fluid through the string. A portion of the string ( 12 ) engages the stuck object ( 16 ). Fluid is then passed through the string while applying tension to the string, whereby the tension applied to the stuck object varies in response to the operation of the flow modifier and the extending or retracting device.
Patent NO-20033360-L (NO)
Inventor: HANSEN ROBERT A
IPC: D21F7/08
Filed: 2003-07-25
Abstract: A fabric for the forming, press and dryer sections of a paper machine, for use as a reinforcing base for a polymeric-resin-coated paper-processing belt or as a corrugator belt, or in other industrial settings where a material is being dewatered, is formed from a monofilament yarn, which is spirally wound in the form of a closed helix, adjacent turns thereof being abutted against and joined securely to one another. The monofilament yarn has a first side and a second side which are oppositely and correspondingly shaped, so that, when spirally wound in a plurality of turns, the first side fits closely into or against the second side of an adjacent and abutting turn, and adjacent spiral turns are secured to one another at the abutting first and second sides to form the fabric.
Patent NO-20051162-L (NO)
Inventor: CRAWFORD JAMES
IPC: D04H1/46
Filed: 2005-03-04
Abstract: A pitch precursor yarn, which is stretch broken and formed into a fabric or felt which is heat treated into graphitic fiber media for fuel cell gas diffusion layer substrates and high thermal conductivity reinforced composites.
Patent NO-20053553-L (NO)
Title: Tilbakeslag-alarmsystem som anvender hoyfrekvensfluidtiltstand i et borehull.
Inventor: WU PETER T
IPC: E21B21/08
Filed: 2005-07-20
Abstract: Teknikker for å detektere et brønnspark i et borehull (1) omfatter opptak av et sett målinger ved hjelp av et sonisk verktøy (22) i borehullet, bestemmelse av borehullets slamlangsomhet ut fra dette sett av målinger, samt å sammenligne slamlangsomheten med et valgt kriterium, hvor da bestemmelsen av slamlangsomheten omfatter bestemmelse av fluidmoduslangsomhet som en funksjon av frekvensen for minst én fluidmodus, og å bestemme slamlangsomheten ut ifra denne fluidmoduslangsomhet.