baber/WOPTO huggingface dataset:
Patent NO-813468-L (NO)
Inventor: HELLER RUDOLF
IPC: H01Q1/28
Filed: 1981-10-14
Abstract: The method of mounting a radar reflector on an artillery shell contemplates providing a body constituted by a functional element and a sleeve element formed rotationally-symmetrical about a lengthwise axis of said body with at least one explosive device arranged at least at the neighborhood of an outer surface of said sleeve element near to one end of said sleeve element and remote from the functional element. The body is mounted on the artillery shell and the explosive device is detonated in order to establish a form-locking connection of the sleeve element with the shell. The detonation of the explosive device severs the sleeve element at the region of said one end of said sleeve element in order to provide a substantially straight-lined closure of the sleeve element about the artillery shell in order to avoid undesirably altering ballistic characteristics of the artillery shell.
Patent NO-814227-L (NO)
Inventor: VOSER OTHMAR
IPC: H01B7/18
Filed: 1981-12-10
Abstract: In known overhead telephone cables comprising two individual encased and stranded conductors, each consisting of a plurality of copper wires for the transmission of signals, and steel wires for load bearing purposes, the problem of relatively high susceptibility to corrosion at leakage points in the casing due to water penetration is solved by replacing the steel wires with bundles of stretch-resistant synthetic fibres, e.g. aromatic polyamide fibres, and the tendency of spirally wound synthetic fibres, or bundles of fibres, to shift towards the center of the conductor when the cable is under tension, and thus allow the cable to elongate is prevented by arranging the copper wires and bundles of fibres so that they position themselves mutually. The coherency of the bundles of fibres required for this purpose may be obtained, for example, by stranding or twisting the fibres in the bundle or impregnating the bundle with a resin, preferably colophony.
Patent NO-830761-L (NO)
Inventor: BALZER DIETER
IPC: E21B43/22
Filed: 1983-03-04
Abstract: 1. A process for recovering oil from a subterranean deposit of medium or high salinity by forcing into an injection bore a 0.1 to 30% solution or dispersion in formation water or floodwater of a carboxy-methylated oxyethylate surfactant of the formula R-(OCH2 CH2 )n -OCH2 -COOM where R is a linear or branched aliphatic radical of 6 to 20 carbon atoms or a monoalkylaromatic or dialkylaromatic radical of 3 to 16 carbon atoms in the alkyl group(s), M is an alkali metal or alkaline earth metal or ammonium ion and which has a degree of carboxymethylation is from 10% to 90%, the surfactant being chosen so that the phase inversion temperature of the system of crude oil/formation water or floodwater/surfactant/optional additive(s) is the temperature of the deposit or up to 10 degrees C above that temperature, characterised in that n is from 1 to 3.
Patent NO-833118-L (NO)
Inventor: WORNS JOHN R
IPC: G03F7/033
Filed: 1983-08-30
Abstract: A high molecular weight butadiene/acrylonitrile copolymer is used in a photosensitive composition containing the following: (A) 40 to 90% by weight of the total composition of a high molecular weight butadiene/acrylonitrile carboxylated copolymer having a number average molecular weight of 30,000 to 125,000, an acrylonitrile content of 10 to 50%, and a carboxyl content of 1% to 15% by weight. (B) 5 to 60% by weight of the total composition of a high molecular weight butadiene/acrylonitrile noncarboxylated copolymer having a number average molecular weight of 50,000 to 100,000, an acrylonitrile content of 10 to 30% so that the combination of the carboxylated and non carboxylated high molecular weight copolymers give a composition with a carboxyl content of 3 to 10%. (C) 2 to 40% by weight of the total composition of an addition photopolymerizable ethylenically unsaturated monomer and (D) 0.1 to 10% by weight of the total composition of a photoinitiator activatable by actinic radiation. A photosensitive flexographic plate comprises the above composition layered on a supporting substrate.
Patent NO-833304-L (NO)
Inventor: THOMPSON DAVID ALLEN
IPC: C07C45/77
Filed: 1983-09-14
Abstract: A compound characterised in that it is a THF adduct of a  beta -diketonate complex of 1,1,1,5,5,5-hexafluoro-2,4-pentanedione with Mg or Zn, the adduct having a molecular formula:
 M(hfa)2.nTHF
 wherein M represents Mg or Zn and n represents 1-4, is disclosed. 
<??>The present invention offers advantages over the prior art. In particular, the present compounds offer high volatility and good chemical stability at vaporization temperatures.
Patent NO-842831-L (NO)
Inventor: SHAW HERBERT
IPC: G02B6/28
Filed: 1984-07-11
Abstract: PCT No. PCT/US82/01608 Sec. 371 Date Jun. 19, 1984 Sec. 102(e) Date Jun. 19, 1984 PCT Filed Nov. 12, 1982 PCT Pub. No. WO84/02005 PCT Pub. Date May 24, 1984.A single mode optical fiber switch having a base (70) and a laterally slidable top (91). The base is composed of a quartz block (70) with a slight radius of curvature along its length supporting a silicon substrate (66) having a plurality of parallel v-grooves (68). The grooves are fitted with single mode optical fiber segments (64) and lapped to create a flat coupling surface (82) extending laterally across the base. The top (91) is composed of a quartz block with a single v-groove (93) holding a segment of single-mode fiber (95). This fiber (95) is lapped to create a flat coupling surface matable with the coupling surface on the base. The base (70) and top (91) are placed together such that the top fiber (95) may be selectively slid into and out of coupling alignment with any of the fibers (64) in the base (70) to form a discretely variable delay line. A single length of fiber (121) is wrapped around the base ( 70) in helical fashion with each loop being secured in one of the v-grooves (68). By coupling the top fiber (95) with different loops of the base fibers (121), different amounts of delay can be obtained. The delay line can be used to provide variable frequency response for notch and transversal filters.
Patent NO-850802-L (NO)
Inventor: MALMENDIER JOSEPH
IPC: D21F1/00
Filed: 1985-02-27
Abstract: There is described a cloth for draining and drying paper webs, comprising a fabric formed by warp threads and weft threads. Said cloth further comprises a top layer of interlaced lengthwise strips and weft threads, at least one upper weft thread part passing underneath one or a plurality of lengthwise strips, being connected to the fabric by at least one warp thread thereof, which has been passed between said upper weft thread part and the lengthwise strip or strips.
Patent NO-852042-L (NO)
Inventor: HETZER NORBERT
IPC: G09F7/14
Filed: 1985-05-22
Abstract: A price cassette (1) is described which comprises a moulding (2) in which a plurality of parallel wells (14, 15, 16, 17, 18, 19) at least partially open towards the cassette front side and separated from each other by webs (9, 10, 11, 12, 13) are disposed for receiving price and/or information tags (31). The price cassette is provided with a cover (20) which is connected to the moulding and is adapted to be placed against the cassette front side for covering the wells. The cover comprises transparent window areas (22, 23) through which the price and/or information tags can be read. The wells at the moulding are open over their entire length towards the cassette front side and the webs between the wells at least along a portion of their front faces (32) facing the cassette front side are formed in arrowhead shape.
Patent NO-854767-L (NO)
Inventor: BRUNNMUELLER FRITZ
IPC: C07C231/12
Filed: 1985-11-28
Abstract: 1. A process for the preparation of N-vinylformamide of the formula CH2 =CH-NH-CHO (I) by pyrolysis of formylalaninenitrile of the formula  see diagramm : EP0184074,P6,F1  in the presence of a solid as a catalyst under reduced pressure, at from 250 to 650 degrees C and with cooling of the pyrolysis products, which essentially consist of I and hydrogen cyanide, likewise under reduced pressure and with isolation of I, wherein the pyrolysis products are cooled to a temperature of from 200 to -10 degree C under from 10 to 150 mbar so that substantial fractionation into condensed I and gaseous hydrogen cyanide takes place, I is isolated from the condensate, and the gaseous hydrogen cyanide which has not been separated off is then subjected to chemisorption with about an equimolar amount of acetaldehyde at from -20 to +30 degrees C under from 5 to 140 mbar with formation of lactonitrile, and the latter is isolated after the pressure has been brought to atmosphère pressure.
Patent NO-864601-L (NO)
Title: Fremgangsmaate og apparat for innsetting av en tetning i en utvidelse paa et plastroer.
Inventor: VASSALLO EFRAIN D
IPC: B29C/
Filed: 1986-11-18
Abstract: Fremgangsmåte og apparat for innsetting av en pakning. i en plastrørmuffe, hvilken omfatter tilveiebringelse av et rundtgående spor (38) i en utvidelsesdor (10). og innsetning av en spesielt utformet ring (46) av hard plast i sporet. Den harde plastring (46) er stpt slik at den danner ytre skråflater (62, 64) for å danne en ringformet lomme (66) i rørmuffen og er. innvendig utformet for å gi en sikker anleggsflate for å motta og fastholde en fjærende tetning (48) på denne. Doren (10) presses inn i en forvarmet ende (14) av rør-et (16), og vakuumkrefter benyttes for å trekke enden av røret rundt omkretsen av doren (10) og tett mot de ytre skråflater (62, 64) på den harde plastring (46) for å danne muffeformen (52). Etter tilstrekkelig kjøling av rørenden trekkes doren ut, og plastringen (46) forblir innesluttet i muffen (52). Etter fjerning av doren (10) innfres en fjærende tetning (48) i muffen (52) i nær og rundtgående kontakt med anleggsfla-
Patent NO-873815-L (NO)
Inventor: HEIDER JOACHIM
IPC: C07D491/056
Filed: 1987-09-11
Abstract: The present invention relates to new naphthyl derivatives of general formula    <IMAGE>  (I)  wherein N represents the number 1 or 2, A represents a -CH2-, -CO-, -CH2CH2-, -CH=CH-,   <IMAGE>  while the atom marked with an x is linked to the phenyl nucleus, E represents a straight chained alkylene group optionally substituted by an alkyl group, G represents a straight chained alkylene group optionally substituted by an alkyl group, L represents a bond or an oxygen atom, if G represents a straight chained alkylene group with 2 to 5 carbon atoms optionally substituted by an alkyl group, R1 and R2, which may be identical or different, represent alkyl or alkoxy groups or R1 and R2 together represent an alkylenedioxy group, R3 represents a hydrogen atom, or an alkyl or an allyl group, R4, R5 and R6, which may be identical or different, represent hydrogen atoms, alkyl or alkoxy groups, the enantiomers and the acid addition salts thereof, which have valuable pharmacological properties, particularly a heart rate lowering activity. The new compounds may be prepared using methods known per se.
Patent NO-893080-L (NO)
Inventor: FREITAG DIETER
IPC: B01D53/22
Filed: 1989-07-28
Abstract: The present invention relates to dihydroxydiphenylcycloalkanes of the formula (I) 
<IMAGE>
 in which R<1> and R<2>, independently of one another, are hydrogen, halogen, C1-C8-alkyl, C5-C6-cycloalkyl, C6-C10-aryl or C7-C12-aralkyl, m is an integer from 4 to 7, R<3> and R<4>, independently of one another and individually selectable for each X, are hydrogen or C1-C6-alkyl, and X is carbon, with the proviso that, on at least one atom X, R<3> and R<4> are simultaneously alkyl, to a process for their preparation, to the use of the diphenols of the formula (I) for the preparation of high-molecular-weight polycarbonates, to these polycarbonates and to their use, for example for the production of films.
Patent NO-915003-L (NO)
Title: Skjerm med flytende krystaller og halvtone graaskala
Inventor: SARMA KALLURI R
IPC: G02F1/1343
Filed: 1991-12-18
Abstract: En halvtonepiksel (40) med delpikseler (41, 42, 43, 44, 45) og styrekapasitans danner en 100% optisk aktiv piksel. Utformingen av delplkselene fører til at det ikke oppstår tap l det maksimale piksel/maskeforhold, lysstyrke eller kontrast slik en piksel uten delpik- seler ville ha. Forskjellige opplegg for delpikseler innbefattende forskjellige antall delpikseler og rekkefølger for å sette delpikselene i virksomhet kan : virkeliggjøres og fremdeles resultere l at hele plkselen (40) er optisk aktiv.
Patent NO-920363-L (NO)
Inventor: WERNER WALTER
IPC: H05B39/04
Filed: 1992-01-27
Abstract: PCT No. PCT/EP90/01230 Sec. 371 Date Jan. 28, 1992 Sec. 102(e) Date Jan. 28, 1992 PCT Filed Jul. 27, 1990 PCT Pub. No. WO91/02441 PCT Pub. Date Feb. 21, 1991.A method and circuit arrangement for adapting the light intensity of the summation light (Ei) of a room lit by internal light (Ek) and external light (E'i) to the external light (Ea), which varies with the time of day, in which the light intensity of the internal light is controlled in dependence on one or more control parameters according to a given function and the function can be varied according to individual preference, are to be arranged so as to provide means of making finer adjustments to the light intensity in a room. This is achieved by determining the function by a plurality of independently settable function values (11), each function value (11) being variable independently of other function values (11).
Patent NO-924626-L (NO)
IPC: B01D53/74
Filed: 1992-12-01
Abstract: In a process for regulating the feed rate of a treatment medium for reducing the nitrogen oxide content of the exhaust gases from combustion processes, in which the feed rate is regulated in relation to the nitrogen oxide content, in addition to a predetermined nitrogen oxide content preset value (7), a treatment medium slip preset value (8) is used which is changed in relation to the nitrogen oxide content (3) measured in the exhaust gas (2).
Patent NO-924976-L (NO)
Inventor: SHIBAYAMA KATSUHIRO
IPC: C07D519/00
Filed: 1992-12-22
Abstract: A novel tricyclic triazole derivative represented by general formula (I) and a pharmacologically acceptable salt thereof, useful as an antiinflammatory, antiallergic and anti-PAF drug, and a process for the production thereof. In formula (I), R<1> represents hydrogen, lower alkyl or C<7> to C psi  cycloalkyl; R<2> and R<3> represent each hydrogen, lower alkyl, lower alkoxy or halogen; W represents C = O or CR4R5 wherein R4 and R5 represent each hydrogen or lower alkyl; A represents C<5> to C psi  saturated or unsaturated alkylene which may contain a heteroatom; 1 represents 0 to 2; n represents 1 to 3; symbol -- represents a single or double bond; Y represents N or C; and Z represents C(B)Ar<1>Ar<2> (wherein B represents hydrogen, hydroxy or methoxy, and Ar<1> and Ar<2> represent each hydrogen or (un)substituted aryl), CAr<1>Ar<2> (wherein Ar<1> and Ar<2> are each as defined above), O-CHAr<1>Ar<2> (wherein Ar<1> and Ar<2> are each as defined above) or a condensed aromatic ring. <CHEM>
Patent NO-943730-L (NO)
Title: Celluloseformige membraner
Inventor: SEIFERT JURGEN
IPC: D21C9/147
Filed: 1994-10-05
Abstract: Det er beskrevet en fremgangsmåte for fremstilling av celluloseformlge membraner l form av flatefoller, rørfoller eller hultråder med forbedret biokompatlbl- lltet ved anvendelse av bomullsflbrer, spesielt llnters, som er behandlet l alkalisk væske l en ett- trlnns fremgangsmåte med gassformlg, molekylært oksygen; videre er det beskrevet på denne måten oppredede bomullsflbrer, spesielt llnters. dermed fremstilte membraner samt deres anvendelse for hemodlalyse.
Patent NO-950665-L (NO)
Title: Nye polyjoderte forbindelser, fremgangsmåte for deres fremstilling og kontrastmidler inneholdende disse
Inventor: DUGAST-ZRIHEN MARYSE
IPC: C07C237/46
Filed: 1995-02-22
Abstract: Nye polyjoderte forbindelser med generell formel (I) hvor Rj og R2 som er like eller forskjellige representerer en gruppe med formel (a) og R3 og R4 som er like eller forskjellige representerer en gruppe med formel (b), idet RI( R2, RS og R4 totalt omfatter minst ti hydroksygrupper. Forbindelsene i henhold til oppfinnelsen kan anvendes som røntgenkontrast- midler. Oppfinnelsen vedrører også en fremgangsmåte for frem- stilling av de nevnte forbindelser og et kontrastprodukt inneholdende disse.
Patent NO-985555-L (NO)
Inventor: LEIJON MATS
IPC: H02K3/40
Filed: 1998-11-27
Abstract: An insulated conductor for high-voltage windings and electric machine, and rotating electric machine that use the insulated conductor. The insulated conductor is suitable for use in a high-voltage winding application for devices such as an electric machine and a rotating electric machine. A feature of the insulated conductor is that the conductor includes at least one strand, and an inner conductive layer that surrounds the at least one strand. An insulating layer surrounds the inner conductive layer, and an outer conductive layer surrounds the insulating layer. When arranged in this manner, and when the outer conductive layer is suitably configured to provide an equipotential surface, the insulated conductor provides relatively high resistance to breakdown when operating at high voltages.
Patent NO-990074-L (NO)
Inventor: M NCHOW DIETER
IPC: D21H19/38
Filed: 1999-01-08
Abstract: The core of the present invention resides in supplying pigment in a kind of “basic grade”, preferably as a solid, and milling in an aqueous phase in situ in a satellite milling plant to obtain the desired whiteness and grain size. As a result of this invention, papermakers are no longer bound to predetermined particle sizes of the fresh pigments and/or fresh fillers and pigment slurries obtainable from suppliers of raw materials. Papermakers are capable of preparing themselves pigment slurries in a satellite plant in situ according to the current needs. This permits a flexible and quick reaction to changing quality and production requirements, as well as lower shipping costs because no water is shipped as would be necessary in the usual slurry, and an improved stability of the self-prepared pigment slurry, as compared to the prior art.
Patent NO-992867-L (NO)
Inventor: FISHER JOHN
IPC: G07F7/08
Filed: 1999-06-11
Abstract: A method for checking the authenticity of a security article of the type containing magnetic particles having a magnetic saturation field Hs being greater than 100 A/m. The method includes the following steps: (a) generating an alternating field of one or more fundamental frequencies; (b) subjecting an article to be detected to the field; (c) detecting a detection signal emanating from the article to be detected; and (d) examining the detection signal for the presence of any particular higher harmonics of the fundamental frequencies or of any linear combination of the fundamental frequencies and of the harmonics, the particular harmonics or the linear combination being indicative of the presence of the magnetic particles. The method is applied at point of transaction locations, where the article to be detected is brought into close proximity with a sensor.
Patent SE-0000255-L (SE)
Inventor: KLAVBORG LARS
IPC: F21S6/00
Filed: 2000-01-28
Abstract: The present invention relates to a candle lantern consisting of a container (3) for a candle and a protective hood (1). According to the invention the protective hood (1) is provided with an upward exhaust (7) for heated air emanating from the flame (4) of the candle in the container (3). In the protective hood separate inlets for cool air (6) are arranged to, from the side, supply air and oxygen to the flame well shielded for surrounding winds. The cool air will be sucked in through the separate inlets (12) due to heated air leaving through the exhaust (7) at the top of the protective hood.
Patent SE-0001118-L (SE)
Inventor: SUNDQVIST TOMMY
IPC: F25B27/00
Filed: 2000-03-29
Abstract: Method and apparatus for increasing the effect in an air heat pump of the type comprising a compressor (1), a condenser battery (2) and an evaporator battery (3) and a system of tube coils (6-10) for transportation through the air heat pump of an easily evaporatable cooling medium/refrigerant, and in which heat is generated in the condensor (2) when passing cooling medium therethrough which medium has been heated by the compressor (1), and cooling medium in liquid phase is evaporated in the evaporator (3) while being recirculated to the compressor (1), or in which cold is generated, respectively, by reverting (20) the flow direction of the easily evaporatable cooling medium, and in which additional heat (13; 14) is arranged to be supplied at low outdoor temperatures at least at the cooled down output part of the condenser battery (2) and eventually also the output end of the evaporator battery (3).
Patent SE-0002365-L (SE)
Inventor: BYBERG BILLY
IPC: H04L29/06
Filed: 2000-06-22
Abstract: The invention relates to an arrangement and user interface to, for mobile terminals, provide access to services, especially via Internet, to an agent-based marketplace AMP. The arrangement includes: At least one mobile terminal (1) with wireless protocol (WAP) and which can be connected to a data communication network (Internet); at least one network server (4) located with an operator in the data communication network; at least one application server (8) located with a service provider which can be accessed via the data communication network. According to the invention, the interface (5) is arranged in the network server (4). The interface is arranged to operate by the wireless protocol towards the mobile terminal, and by one to the service provider adapted protocol towards the service provider. The interface is preferably written on the one hand in Java towards the service provider, and on the other in Jaffa (Java Framework) towards the mobile terminal. By moving the user's logic to a server on the Internet, and utilizing a specific interface, the invention makes it possible that such services can be utilized from a mobile terminal.
Patent SE-0004813-L (SE)
Inventor: KAHLMAN LARS
IPC: F16C33/30
Filed: 2000-12-21
Abstract: The present invention relates to an improved rolling bearing, in particular one being used in aqueous environment, such as water and steam, comprising an outer race, an inner race, rolling elements, and a retainer holding said rolling elements in a spaced relation from each other, wherein the races of the bearing is made of stellite, the rolling elements are made of hot-isostatic-pressed alumina-zirconia composites, and the retainer is made of poly-ether ether ketone comprising graphite fibres, graphite powder, and polytetrafluoroethylene.
Patent SE-0101226-L (SE)
Inventor: LINDQUIST NILS-OLOF
IPC: B27G1/00
Filed: 2001-04-04
Abstract: The present invention is a method for manufacturing edge-glued panels or laminated beams, from sawn timber edges with pronounced wane. Logs from small diameter trees have tight and sound knots, and are for this reason suitable for furniture and interior furnishing. However with conventional methods, trees below a certain diameter (less than about 14 cm) cannot be used profitable, for such furniture and interior applications. The method according to this invention makes it feasible to use logs of smaller diameter than is possible with conventional methods. The starting material is sawn timber pieces (2) having edges with pronounced wane. In addition to profiling (f) the waney edges, the pieces are optionally cut (20d) resulting in members (20). These members are seubsequently joined, thus obtaining thick laminated pieces (21) typically in the form of panels. These may be cut into thin panels (22) characterized by surfaces (22s) with a pleasin grain pattern and even distance between the glue lines of the joints.