baber/WOPTO huggingface dataset:
Patent NO-852060-L (NO)
Inventor: HILLERSTROEM BJOERN INGVAR
IPC: F28D7/08
Filed: 1985-05-23
Abstract: A tube (10) for a heat exchanger is provided in one outer side face with impressions (11) which form raised portions on the inner side of the tube (10) and have a length exceeding one fourth of the circumference of the tube, and which make an angle  alpha 1 of at least 10 DEG , preferably 30-40 DEG , with the longitudinal axis (1a) of the tube. In its opposite outer side face, the tube (10) has similar impressions (12) making a larger angle  alpha 2 with the longitudinal axis of the tube, preferably  alpha 1 + 90 DEG . The tube (10) preferably has oval cross-section with the impressions (11, 12) provided in the broad sides thereof. Such an oval tube (10) is readily manufactured by a pressing operation between press plates whose pressing surfaces are provided with ridges for making said impressions (11, 12), the spacing of the ridges, their inclination relative to the longitudinal axis (1a) of the tube (10) to be pressed, their location on one of the press plates with respect to the location on the other press plate, and their height over the press plate surface are determined on the basis of the properties pressure and velocity of the medium to be conducted through the tube (10).
Patent NO-855049-L (NO)
Inventor: TOEGEL HERBERT JOSEPH
IPC: G06F13/36
Filed: 1985-12-16
Abstract: A switch controller for a dynamic switch (10) responds to commands from a using system to provide control signals to the dynamic switch (10) which causes the switch to establish and breakdown paths between sources and destinations in the using system. The controller includes a plurality of command registers which are temporarily assigned to a command source for receiving command signals, decoding said signals and providing control signals to the switch for establishing or breaking down a switch path. The controller may if desired provide an echo to a selected destination so that proper execution of commands may be ascertained. After the commands are completed the control register is released for reassignment to another command source while an established switch path remains intact. Thus, commands may be received from any source for controlling the switch.
Patent NO-860412-L (NO)
Inventor: LAISNEY BERNARD
IPC: C08J9/02
Filed: 1986-02-06
Abstract: Organopolysiloxane compositions adopted for easy conversion into burn resistant foams useful, e.g., for the protection of nuclear power installations, include admixture of various organopolysiloxane polymers comprising SiH, SiOH, SiR3 and Si-vinyl functions, and notably a hydroxylated liquid resin containing CH3SiO1.5 and (CH3)2SiO units, or reaction product of a hydroxylated MQ resin with a hydroxylated polyorganosiloxane oil, or mixture thereof.
Patent NO-882643-L (NO)
Inventor: STOCKER JORG
IPC: B01D53/04
Filed: 1988-06-15
Abstract: The present invention provides a method and apparatus for automatically controlling product repressurization in a pressure swing adsorption (PSA) process. According to the invention the same valve employed for withdrawing product from a bed during adsorption is employed to feed product gas to that bed during product repressurization. This enables the elimination of several valves, including a system-dependent valve, thereby improving system reliability. The same controllable valve may also be used to control the pressure in the PSA system.
Patent NO-883742-L (NO)
Inventor: KIELBANIA ANDREW JOHN
IPC: B01J13/02
Filed: 1988-08-22
Abstract: A process for encapsulating a wide variety of target materials, including both hydrophilic and hydrophobic materials, employs condensation of two reactive compounds to form shells around core phase drops/particles including target mateial dispersed in a continuous phase. One of the reactive compounds has at least two active methylene functional groups per molecule, the other being an active methylene-reactive crosslinking agent. Either type of the reactive compounds can be dispersed in the continuous phase, the other being dispersible in the core phase. Applications include controlled release mocroencapsulation of agriculture chemicals and biocides.
Patent NO-892434-L (NO)
Inventor: KUNZ REINER
IPC: C04B41/45
Filed: 1989-06-13
Abstract: Silicon carbide-based abrasive grit having a binder-free coating of highly disperse silicon oxide, aluminium oxide or titanium oxide is described for preferred use in resin-bound or ceramic-bound abrasive elements.
Patent NO-901516-L (NO)
Inventor: LUGER SIEGFRIED
IPC: H05B41/285
Filed: 1990-04-03
Abstract: In a ballast for a discharge lamp, the characteristic values for the discharge lamp, such as the preheating voltage and the ignition voltage, are selected as a function of the environmental temperature in order to ensure operation of the lamp (9) which is as gentle as possible and hence a long life. <IMAGE>
Patent NO-910459-L (NO)
Inventor: VIGNAUD JEAN-LOUIS
IPC: A61F2/44
Filed: 1991-02-06
Abstract: The invention relates to a device for fixing spinal osteosynthesis rods on pedicle screws (1) of the type comprising a head (4) in the form of a tuning fork defining two branches (4a, 4b) receiving between them a rod (6) to be fixed, which rod is blocked in its seat (5) by a locking screw (7), characterised in that it additionally comprises, passed onto the rod (6) and inserted between the locking screw (7) and the bottom of the said seat (5), a slotted ring (9) whose opposite outer faces (10) directed towards the said locking screw (7) and the said bottom are convex and are received in complementary concave surfaces (11, 12) formed on the end of the locking screw (7) and the bottom of the seat (5) for receiving the rod (6), the said ring (9) permitting, before the screw (7) is locked, a certain angular clearance of the rod (6) relative to the axis of the screw (1). 
<??>Application to spinal osteosynthesis. 
<IMAGE>
Patent NO-913624-L (NO)
Inventor: CULLY JAN
IPC: A23L5/20
Filed: 1991-09-13
Abstract: To prepare low-cholesterol egg yolk, the egg yolk is diluted by addition of water or an aqueous salt solution, cholesterol and cholesterol esters, which are present in the diluted egg yolk, are selectively complexed with  beta -cyclodextrin, the  beta -cyclodextrin charged with cholesterol and/or cholesterol esters is separated off from the diluted egg yolk, the added water is removed from the egg yolk, residual amounts of  beta -cyclodextrin present in the egg yolk are degraded enzymatically with the aid of  alpha -amylase and/or CTGase, the  beta -cyclodextrin is recovered from the beta -cyclodextrin complexes by treatment with water and/or an alcohol and, if required, is reused for complexing cholesterol and cholesterol esters.
Patent NO-921701-L (NO)
Title: Hydrosyklon
Inventor: GRIEVE DONALD F
IPC: B04C5/13
Filed: 1992-04-30
Abstract: Hydrosyklonseparator for å separere væsker av forskjel-lig densitet, såsom olje og vann. Separatoren har et aksialt langstrakt kammer (1), et tilførselsinnløp (21) for innføring av væske i kammeret med høy hastighet i en tangential retning slik at væsken roterer om kammerets akse, et overstrømsutløp (23) for å fjerne væsken med mindre densitet fra kammeret, og et understrømsutløp (14) for fjerning av væsken med større tetthet fra kammeret. Et turbulensskjold (18) er plassert mellom tilførselsinnløpet (21) og det aksialt anordnede utløp (23) for å isolere overstrømsutløpet fra effektene av den turbulens som dannes av væsken som strømmer inn i kammeret. I noen viste utførelseseksempler roteres kammeret (116) om sin akse (118) for å gi en sentrifu-galkraft som forøker separasjonen av væskene, og avsmalnende løpehjulsvinger (148) som øker i radial utstrekning i retning bort fra tilførselsinnløpet (134) for gradvis å akselerere rotasjonen av væskene når de beveger seg bort fra innløpet.
Patent NO-923733-L (NO)
Inventor: SMITH JR JAMES H
IPC: D21H17/67
Filed: 1992-09-25
Abstract: In a papermaking process a paper product is formed from cellulosic slurry containing a mineral filler. Retention performance is provided by the sequential addition of a cationic charge-biasing species, an anionic flocculant, and then a microparticle. A shear stage is interposed between the flocculant addition and the microparticle addition. The microparticle is a inorganic, cationic source of aluminum.
Patent NO-924439-L (NO)
Inventor: BODGER PATRICK SELWYN
IPC: F24H1/16
Filed: 1992-11-18
Abstract: A main-frequency electrically powered fluid heater which includes a coreless transformer and an electrically conductive jacket through which flows the fluid to be heated; the coreless transformer comprises a primary winding electrically insulated from the jacket but at least partially surrounding it, and a secondary winding arranged so as to be linked by magnetic flux from the primary winding; secondary winding being electrically insulated from the primary winding, but electrically connected to the jacket, so that the jacket is heated both by resistance heating and by eddy current heating.
Patent NO-932307-L (NO)
Title: Fremgangsmåte for tilveiebringelse og fremvisning av presisjon til dybdemålinger
Inventor: HARRE INGO
IPC: G01S7/52
Filed: 1993-06-23
Abstract: Fremgangsmåte og innretning for tilveiebringelse og fremvisning av nøyaktigheten til dybdemåleverdlen til et vifteformet lodd, hvis loddvifte er utrettet på tvers av bevegelsesretningen til et skip. Det er anordnet et lager (10) for lagring av dybdemåleverdlene zj, hvilke verdier tilføres en beregningsinnretning (20) for dannelse av referanseverdier zrl. De aktuelle dybdemåleverdiene zt og referanseverdier zrl kan tilføres en adderer (21). Etter addereren (21) er koblet en deler (22), som likeledes er forbundet med nevnte beregningsinnretning (20). Deleren (22) er forbundet med en middelverdiberegningsinnretning (50). Det er anordnet en modul (30) for bestemmelse av standardavviket szk, idet modulen (30) er koblet etter deleren (22) og mlddelverdiberegningsinnretningen(50). Modulen (30) er på utgangssiden forbundet med frem- visningsinnretningen (65) hvor dybdemåleverdien z\ fremvises sammen med standardavviket sz^ som mål på nøyaktigheten.
Patent NO-941856-L (NO)
Title: Styrbar boreenhet for feste til enden av en borestreng for boring i et borehull i en undergrunnsformasjon
Inventor: HALLUNBAEK JOERGEN
IPC: E21B4/18
Filed: 1994-05-18
Abstract: En styrbar boreenhet (l) for monter- ing på enden av en borestreng (11) tjener til å bore et horisontalt bore- hull (2) i en undergrunnsformasjon (3). Boreenheten omfatter en slammotor (12) og borkrone (4) drevet av slammotoren, og har en rotasjonsakse som danner en vinkel med aksen til boreenheten, såvel som en selvdreven drivenhet (8) for å drive boreenheten hovedsakelig i trans- lasjon i formasjonen og å utøve det nødvendige press på borekronen for bor- ingen, hvor drivenheten er utstyrt med drevne hjul (15) som blir presset mot veggen i borehullet av slamtrykket, og som trekkes fri fra borehullveggen når trykket utløses. En svivel (6) er satt inn mellom drivenheten (8) og slam- motoren (5), hvor sviveien omfatter, sett i strømningsretningen for slammet, suksessivt anordnede første og andre gjensidig roterbare sviveldeler (16 og 17). Sviveien omfatter dessuten en brems (21) for å motvirke rotasjon av de to sviveidelene i forhold til hverandre. Svivelen omfatter videre en koplings- anordning som er innrettet slik at den kan låse de to sviveldelene (16 og 17) sammen ved å variere strømmen av slam på en forutbestemt måte, og dermed bestemme om boreenheten skal bore rett frem eller endre retning.
Patent NO-943375-L (NO)
Inventor: TSE HING CHEUNG
IPC: A23L29/238
Filed: 1994-09-12
Abstract: Psyllium-containing drink mix compositions comprising acid (e.g., citric acid) and granulated, less water soluble base (e.g., calcium carbonate agglomerated with maltodextrin).
Patent NO-943451-L (NO)
Inventor: FERGUSON MARK WILLIAM JAMES
IPC: A61P43/00
Filed: 1994-09-16
Abstract: PCT No. PCT/GB93/00541 Sec. 371 Date Aug. 24, 1994 Sec. 102(e) Date Aug. 24, 1994 PCT Filed Mar. 16, 1993 PCT Pub. No. WO93/18777 PCT Pub. Date Sep. 30, 1993.Mannose-6- and 1-phosphates and their pharmaceutically acceptable salts and bioprecursors thereof are useful in the treatment of fibrotic disorders. They accelerate wound healing and the 6-phosphate prevents or mitigates scar formation. The invention includes particular, appropriate formulations of the mannose phosphate.
Patent NO-950625-L (NO)
Title: Fremgangsmåte for fremstilling av rhenium-188- og technetium-99m-generatorer
Inventor: EHRHARDT GARY J
IPC: G21G4/08
Filed: 1995-02-20
Abstract: Fremgangsmåte for fremstilling av en radionuklidegenerator for produksjon av Tc-99m eller Re-188. En klar oppløs- ning inneholdende et metallisk kation og et anion omfattende W-188 eller Mo- 99 tilveiebringes. Det metalliske kation er tilstede i oppløsningen som et oppløst kompleks av det metalliske kation og en kompleksdanner og/eller anionet er tilstede i oppløsningen som et oppløst kompleks av anionet og en kompleksdanner. Det oppløste kom- pleks (er) spaltes for å danne en opp- slemming inneholdende en utfelling av : det metalliske kation og anionet. Ut- : fellingen overføres til en eluerbar beholder for en radionuklidegenerator.
Patent NO-951138-L (NO)
Inventor: FRITZSCH THOMAS
IPC: A61K51/00
Filed: 1995-03-24
Abstract: The invention concerns microparticle preparations made from biodegradable copolymers for therapeutic and diagnostic use, in particular for ultrasonic examinations, plus a method of producing such preparations.
Patent NO-952589-L (NO)
Inventor: BARDAL SIGMUND
IPC: H03H9/145
Filed: 1995-06-28
Abstract: The present invention relates to an arrangement for matching and tuning the impedance of a high frequency surface acoustic wave (SAW) filter (3) to the characteristic impedance of an external system. The arrangement include a power divider/combiner (9,10) with 180 degrees phase difference between the two output ports of the divider - or input ports of the combiner - and adjustable capacitor means (15,24) installed between the power divider/combiner (9,10) and the SAW-filter (3). The arrangement may be a microstrip network where the power divider/combiner includes a Wilkinson-divider (9,10) in combination with a 180 degrees phase-shift (11,12) between the output arms (13,14;20,21) of the divider (9,10) <IMAGE>
Patent NO-953866-L (NO)
Inventor: DINKELBORG LUDGER
IPC: A61K51/00
Filed: 1995-09-29
Abstract: PCT No. PCT/DE94/00370 Sec. 371 Date Mar. 8, 1996 Sec. 102(e) Date Mar. 8, 1996 PCT Filed Mar. 29, 1994 PCT Pub. No. WO94/22492 PCT Pub. Date Oct. 13, 1994This invention relates to new bifunctional chelating agents with intermittent chalcogen atoms, pharmaceuticals containing these compounds, their use in radiodiagnostics and radiotherapy, and methods for the production of these compounds. The compound according to the invention has the general formula (I) M-L wherein M represents a radionuclide of Tc or Re and L a ligand of the general formula (II) B-CO-CR1R2-A-CR3R4-CO-D(II) These new, bifunctional chelating agents with intermittent chalcogen atoms and their coupling products with compounds that accumulate specifically are suited for producing radiopharmaceuticals for diagnostic and therapeutic purposes.
Patent NO-971869-L (NO)
Inventor: CHWALISZ KRISTOF
IPC: A61K31/57
Filed: 1997-04-23
Abstract: This invention describes the novel use of dissociated competitive progesterone antagonists for the production of a pharmaceutical agent for demand-oriented female birth control (pill on demand), which can be used regardless of the point in the menstrual cycle, in a dosage unit that is to be administered on a one-time basis, whose dosage is below the ovulation-inhibiting dosage.
Patent NO-983884-L (NO)
Inventor: BELFORTE PIERO
IPC: G01R31/00
Filed: 1998-08-24
Abstract: A probe for fault-actuation devices has a transistor which is utilized to insert a reference signal into a fault-insertion point. The emitter and collector are connectable to the fault-insertion point and a reference signal and a capacitor with a capacitance greater than the capacitance of parasitic components is connected between the base and the emitter.
Patent SE-0100188-L (SE)
Inventor: HEDLUND ULF
IPC: G06F17/30
Filed: 2001-01-24
Abstract: The present invention relates to a portal structure supporting access by end user stations ( 6 ) using an access protocol for access requests containing basic information specifying group(s) or class(es) to which a requesting end user station ( 61 ) belongs, and type information specifying the type of the requesting end user station. The portal structure comprises a portal core and portal storing means ( 52 ) for storing at least type information for at least some type(s) of end user stations. It further comprises a device detection arrangement ( 53 ), and the portal storing means ( 52 ) supports storing of basic information such as class belongings of end user stations. If the type of an end user station ( 6 ) requesting access is not recognized by the portal structure, and if it is established that a class/group to which the end user station belongs is known by the portal, the device detecting arrangement ( 53 ) requests, using the class/group information relating to the end user station, type information from the end user station which, when retrieved, is stored into the portal storing means ( 52 ), such that the end user station ( 6 ) is able to access the portal structure.
Patent SE-0301266-L (SE)
Inventor: HARRYSSON KENNETH
IPC: G08G1/095
Filed: 2003-04-30
Abstract: The web (2) is pre-impregnated on one side by passing it over the surface of the liquid in a pre-impregnation bath (9) so that it comes into direct flat contact with the liquid. - The pre-impregnated web is passed through a main impregnation bath (10). An INDEPENDENT CLAIM is also included for the impregnation apparatus, comprising an elongated pre-impregnation bath, a main impregnation bath and guide rolls (39).
Patent SE-7400547-L (SE)
Inventor: NYMAN G A
IPC: A23K10/32
Filed: 1974-01-16
Abstract: Method and apparatus for the continuous acid hydrolysis of pentosan-containing material at a temperature between 80 DEG  and 120 DEG  C and at a pH lower than 5. At least two portions of hydrolysate are re-cycled back into the hydrolysis vessel. One recycle portion having a lower acid concentration is supplemented with additional acid before being returned to the hydrolysis vessel.
Patent SE-7409861-L (SE)
Inventor: SAYER R O
IPC: B21B1/16
Filed: 1974-07-31
Abstract: A method and apparatus for the reduction rolling of metal rod out of billets, ingots, continuously cast bar and like starting elements, in and by which the stock to be reduced is sent through a sequential series of roll-stands each having a pair of reduction rolls and an entry guide to direct the stock into the nip of the rolls. Some, most or all of the rolls are cylindrical, parallel and devoid of grooves; the stock is shaped by rolling so that upon arrival at and upon departure from each pair of grooveless rolls it has a cross-sectional profile having a major axis which is from one and one half to two and one half times longer than a minor axis at right angles to the major axis. The stock so shaped is presented to the grooveless rolls so that its minor axis is substantially parallel to the work surfaces of the rolls.
Patent SE-7415328-L (SE)
Inventor: BAHRI M
IPC: B04C9/00
Filed: 1974-12-06
Abstract: To improve the energy balance of the method, air heated to a temperature at which the mixture can be dried is brought in contact with the mixture in form of an air-stream, which also conveys the mixture through the plant during the process. This moist air giving off most of its heat during drying is vented, and the dried mixture is subsequently conveyed for exposure to a stream of hot air to effect separation of plastic and paper from each other, the resulting particles then being separated in an air classifier, or cyclone, and the heated dry air being recirculated to the entry point of the plant for reuse in the process to dry additional moist material being introduced therein.
Patent SE-7501136-L (SE)
Inventor: THALER R
IPC: H01H33/88
Filed: 1975-02-03
Abstract: A gas-blast switch comprising two contact elements which can be brought into and out of engagement with one another, a drive means for actuating at least one of said contact elements, and a pump device consisting of a piston and cylinder actuatable in response to the switching movements of the gas-blast switch. During the cut-off movements of the gas-blast switch the pump device conveys an extinguishing agent out of a pump compartment of the pump device through a nozzle into an extinguishing or blow-out compartment or chamber, the nozzle being constructed to take-up the switching arc existing between the separating contact elements. The piston consists of a plurality of piston portions guided to be relatively displaceable in a gastight fashion within one another and dividing the piston surface confronting the pump compartment, one of the piston portions being positively connected with the drive means. Between the one piston portion positively connected with the drive means and a second piston portion and between such second piston portion and the pump cylinder there is arranged a respective releasable coupling mechanism which upon cut-off of the gas-blast switch and as a function of the pressure difference between the pump compartment and the exhaust compartment selectively positively connects the second piston portion either with the one piston portion below a pre-selected excess pressure boundary or limit prevailing in the pump compartment or with the pump cylinder when there prevail pressure values which are above the pre-selected pressure limit.
Patent SE-7501784-L (SE)
Inventor: CZERWIAK M A
IPC: B65D8/02
Filed: 1975-02-18
Abstract: A closure flange molded of synthetic plastic resin has an internally threaded cylindrical neck surrounded at one end by a circumferentially enlarged base. An annular groove is formed on the flange base for retention of a thermoplastic bonding element having electromagnetic conducting particles embedded therein. The flange manufacture includes making the bonding element up from an elongated strand into a complete annulus and securely inserting the annular bonding element within the groove in the flange base.
Patent SE-7507689-L (SE)
Inventor: GALEY J
IPC: B22D11/07
Filed: 1975-07-04
Abstract: A surface of molten metal is covered with a polyphase mixture of a cryogenic fluid and at least one additional constituent in the form of particles, the particles having a size less than 50 microns and forming a homogeneous and stable suspension in the boiling liquefied gas. The particles may be metal or metal oxide or glass or carbon or vegetable or mineral oil, and serve to reduce radiative heat losses from the metal by reflection and/or to serve as a lubricant of the metal in a mold.
Patent SE-7513632-L (SE)
Inventor: USHER J D
IPC: F28F3/08
Filed: 1975-12-03
Abstract: A plate heat exchanger comprising a separable pack of gasketed plates defining flow spaces between the plates and having port-forming apertures, the apertures in communication with the flow spaces being provided in the zones of communication with castellated strips to provide interplate support in the region of the gasket sealing the ports from the adjacent flow spaces, and the said sealing gaskets being housed in grooves having spaced reinforcing recesses on at least one wall, each said reinforcing recess being supported by a castellation of the strip and the spacing of the reinforcing recesses being such that one or more castellations is located between each pair of recess-supporting castellations. The invention further extends to single plates of such a pack.