baber/WOPTO huggingface dataset:
Patent IE-892049-L (IE)
Title: Transition Duct for Centrifugal Fan
IPC: F04D29/44
Filed: 1989-06-23
Abstract: The present invention provides a curvilinear transition duct (10) for use with a centrifugal fan (40) that affords optimal fan efficiency without undue duct length. The duct comprises a top section (12) of generally concave planar shape when viewed from above and a bottom section (14). Side sections join the top and bottom sections to form a four sided structure having an inlet opening (20) at one side and an outlet opening at the other side (22). The top plate (12) is arranged to have a positive angle of expansion (DT) whilst the bottom plate (14) may be arranged to have a zero angle of expansion or a positive angle of expansion (DB) less than that of the top plate (12) such that the duct gradually diverges in the same direction as fan housing scroll development.
[EP0369783A2]
Patent IE-893924-L (IE)
Title: Recovery of free aluminum from aluminum dross using plasma¹energy without use of a salt flux
IPC: C22B21/00
Filed: 1989-12-07
Abstract: A process for recovering free aluminum and aluminum compounds such as aluminum oxide from aluminum dross in a rotary furnace heated with a plasma arc torch wherein air is preferably utilized as the arc gas is described. The use of the rotary furnace heated with plasma energy eliminates the need for a salt flux, providing a process which is ecologically safe and cost effective. A process of converting non-metallic aluminum compounds to substantially pure aluminum oxides by heating the compounds with a plasma torch operating with an oxidizing gas as the plasma torch arc gas is also described.
[US4997476A]
Patent NO-761571-L (NO)
Inventor: HOECHLI P
IPC: B65D5/54
Filed: 1976-05-06
Abstract: Oppbrettbar beholder.
Patent NO-803319-L (NO)
Inventor: HEYSER RICHARD CHARLES
IPC: G01S7/52
Filed: 1980-11-05
Abstract: A method and apparatus is disclosed for use of a linear frequency chirp in a transmitter/receiver (14/16) having a correlator to synthesize a narrow beamwidth pattern from otherwise broadbeam transducers when there is relative velocity between the transmitter/receiver (14/16) and the target. The chirp is so produced in a generator (20) in bandwidth, B, and time, T, as to produce a time-bandwidth product, TB, that is increased for a narrower angle. A replica of the chirp produced in a generator (26) is time delayed and Doppler shifted for use as a reference in receiver (16) for correlation of received chirps from targets. This reference is Doppler shifted to select targets preferentially, thereby to not only synthesize a narrow beam but also aim the beam in azimuth and elevation.
Patent NO-821611-L (NO)
Title: Alkoholholdig hydrokarbon-drivstoff eller -brensel i form av mikroemulsjon med vann
Inventor: BOURREL MAURICE
IPC: C10L1/32
Filed: 1982-05-14
Abstract: Brennstoffblanding som utgjøres av en mikroemulsjon av vann og alkohol eller et amin i en brennbar hydrokarbonvæske inneholdende et overflateaktivt middel idet dette utgjøres av et salt av en N-acyl-cc-aminosyre.Disse brennstoffer er spesielt anvendelige i motorer og bren-nere .
Patent NO-831749-L (NO)
Inventor: FOERNAES MIKAEL
IPC: A47L9/14
Filed: 1983-05-16
Abstract: A dust bag for a vacuum cleaner is disclosed in order to provide a general-purpose dust bag adaptable to various vacuum cleaners. According to the invention, the external surface of the dust bag's end (4) adjacent to its mouth (2) is provided with a fixing means (7), such as a strip of paper glued to the dust bag, the external surface of said strip 24 being applied with a permanent adhesive for fixing a desired cassette plate to said bag.
Patent NO-832561-L (NO)
Inventor: MOSS HANS
IPC: B05B1/06
Filed: 1983-07-14
Abstract: PCT No. PCT/SE82/00388 Sec. 371 Date Jul. 6, 1983 Sec. 102(e) Date Jul. 6, 1983 PCT Filed Nov. 17, 1982 PCT Pub. No. WO83/01747 PCT Pub. Date May 26, 1983.A blowing device for compressed air or the like comprising at least one supply channel (15) which is connectable to a source of compressed air and outlet (19) which is shaped to impart to the compressed air a jet in the form of a ring or part of a ring, and at least one communication channel (20) adapted to connect the inside of the jet with the atmosphere. The object of the invention is to provide a blow nozzle with a large contact surface between outflowing pressurized air and the ambient air in order to provide an airflow with a low sound level, a large momentum, high efficiency and reduce striking velocity against the object intended to be cooled, dried or blown clean. This has been attained in that the product of the ratio between the outer plus the inner circumference (O2 and O1) of the outlet (19) and its area (Aout) and, on the other hand the inner diameter (D) of the outlet and its width (S), is at least 4 mm/mm2, preferably considerably larger than 4 mm/mm2.
Patent NO-834655-L (NO)
Inventor: MUELLER HORST
IPC: H04J3/06
Filed: 1983-12-16
Abstract: 1. A method of monitoring the synchronisation of a t.d.m. system and of initiating resynchronisation at a predetermined value of the frequency of non-conformity between an expected frame code word and the bit pattern actually occuring at this position, characterized in that at the transmitting end, during a determinate measuring period (M1, M3, M5... Mn), in a determinate time relationship to the frame code, it is determined whether the sum of all the transmitted bits of a logic state is even or odd, that a parity bit is formed, the logic status of which provides a statement as to whether evenness or oddness has been determined, that the parity bit is inserted into an unoccupied time slot of the pulse frame, that at the receiving end, during the same measuring period, in the same time relationship to the recognised but possibly incorrect frame code, it is determined whether the sum of all the received bits of the logic state which has been selected at the transmitting end is even or odd and that the receiving-end result is compared with the statement contained in the received parity bit.
Patent NO-852904-L (NO)
Inventor: ALFORD RICHARD MARTIN
IPC: G01V1/00
Filed: 1985-07-19
Abstract: A method and system for geophysical exploration including obtaining, processing, displayind and interpreting seismic data. Seismic energy is imparted into the earth's subterranean formation along at least two linear independent lines of action in a seismic survey. At least two linearly independent components of the seismic wave energy imparted along each line of action are detected within the seismic survey. A concord of seismic signals is produced from the seismic wave energy detected for selected combinations of receiver and source locations. An orientation module operates on the concord of the seismic signals so as to generate synthetic concords of seismic signals so as to focus on a particular component of the seismic wave energy iny order to infer the geologic characteristics of the earth's subterranean formations.
Patent NO-860770-L (NO)
Inventor: KRAPP GERHARD
IPC: B65F3/28
Filed: 1986-03-03
Abstract: PCT No. PCT/EP85/00299 Sec. 371 Date Mar. 31, 1986 Sec. 102(e) Date Mar. 31, 1986 PCT Filed Jun. 19, 1985 PCT Pub. No. WO86/00602 PCT Pub. Date Jan. 30, 1986.Vehicle for transporting refuse or the like comprising a container (2) secured to the frame (1) of the vehicle and provided with a rear foldable wall, the container (2) being transversely separated with respect to the longitudinal axis of the vehicle into two parts, the front part (3) being secure to the frame (1) of the vehicle and the rear part (4) being connected to the frame (1) of the vehicle so as to tilt upwardly about a transversal axis (5) situated at the end of the vehicle; in the container (2) there is arranged a pusher plate (15) covering the inner cross-section of the container, connected to a pushing drive (16) and displaceably arranged from the end of the container situated on the driver side longitudinally at least up to the guiding area of the container (2).
Patent NO-864611-L (NO)
Title: Vaapen.
Inventor: BUXTON ANTHONY CHARLES
IPC: F41F/
Filed: 1986-11-19
Abstract: Våpensystem son oafatter et vipen (41) montert på en bærekonstruksjon (S7)aidler (47) for å variereinnstile skytevinkelen til våpenet i forhold til bærekonstruksjonen, midler (45) for å understøtte den bakre ende av våpenet og nidler for å variere oq innstille høyden til den bakre ende av våpenet i forhold til bærekonstruksjonen, omfattende svinqarner (45, 47) innkoblet «ellom bærekonstruksjonen oq den bakre ende av våpenet.^
Patent NO-871177-L (NO)
Inventor: MARX HANS-NORBERT
IPC: B27K3/52
Filed: 1987-03-20
Abstract: A wood preservative contains a water-soluble, alkaline copper(II) complex and a water-soluble thiocyanate or iodide and may contain a reducing agent.
Patent NO-892597-L (NO)
Inventor: DOERSCHUG MICHAEL
IPC: C12N15/00
Filed: 1989-06-22
Abstract: A mini-proinsulin in which the A and B chains are linked by the amino acid Arg in place of the C chain has insulin activity and is suitable for producing medicaments for the treatment of diabetes mellitus. It can also be converted straightforwardly with trypsin into an insulin derivative whose B chain is extended by Arg. The latter can be converted with carboxypeptidase B into insulin. However, it is also possible and advantageous to convert the mini-proinsulin directly into insulin in a one-pot process.
Patent NO-894806-L (NO)
Inventor: KROKSTAD ASBJOERN
IPC: H04R25/02
Filed: 1989-11-30
Abstract: PCT No. PCT/NO90/00178 Sec. 371 Date May 26, 1992 Sec. 102(e) Date May 26, 1992 PCT Filed Nov. 29, 1990 PCT Pub. No. WO91/08654 PCT Pub. Date Jun. 13, 1991.Programmable hybrid hearing aid with digital signal processing comprising a main section (1) which can be inserted in the meatus (6). The main section (1) comprises an open connection between the ear opening and an inner portion of the meatus (6), providing an acoustic transmission channel with low-pass characteristic and resonant amplification. The main section further comprises an electroacoustic transmission channel based on digital signal processing and a signal processor (DSP) and with possibility for suppressing a possible acoustic signal feedback through the acoustic transmission channel. A variant of the hearing aid is provided with a microphone (M1) and the feedback signal is suppressed by digital filtering. Another variant of the hearing aid employs two microphones (M1.M2). and the feedback signal may then be suppressed by phasing out before the digital signal processing, while the digital signal processing also comprises cancellation of the feedback signal in case of high gain. A number of response functions are stored in a memory (RAM2) in a control unit and is freely chosen by the user in regard of adaption to hearing function and acoustic environment. All the electronics of the electroacoustic channel in the hearing aid is implemented as a monolithic integrated circuit (3) in CMOS technology.
Patent NO-914331-L (NO)
Inventor: EIZEN NOACH
IPC: B60R25/06
Filed: 1991-11-05
Abstract: A vehicle anti-theft device comprising a gear shift lock (14) and an ancillary vehicle anti-theft device which is operated automatically by operation of the gear shift lock (14). <IMAGE>
Patent NO-922226-L (NO)
Title: 7-isoindolinyl-kinolon- og naftyridonkarboksylsyre-derivater
Inventor: PETERSEN UWE
IPC: A61K31/44
Filed: 1992-06-05
Abstract: Nye kinolon- og naftyrldonkarboksylsyrederlvater som l 7-posis;Jon er substituert med en partlelt hydrert isolndolinylring rapporteres å være virksomme som antibakterielle midler og som næringstllsetnlnger. Forblndelsenes fremstilling beskrives.
Patent NO-922331-L (NO)
Title: Fremgangsmaate for fremstilling av sukkerepitoper
Inventor: KINZY WILLY
IPC: C07H3/04
Filed: 1992-06-12
Abstract: Fremgangsmåte for stereoselektiv. fremstilling av Gal-a(1-3)/Gal-B(1-4)/-. GlcNac-trisakkarider med formel. og 8(1-3)-bundne oligolaktosaminer med formelover partielt alkylerte glykaler med formelog andre nye mellomprodukter, hvor alt etter formel, R betyr H, R'CH- eller allyl; Rbetyr H, R'CH-, allyl eller R'CO-; R' betyr H, C-C-alkyl eller (u)substituert fenyl; S betyr et mellomledd, fortrinnsvis med formel -(CH)-COOR' ' ; R'' betyr alkyl med 1-4 C-atomer; X betyr Neller -NHCOCH; Y betyr 6-OSiR23 eller cc-OC(=NH )CC13; Rbetyr C-C-alkyl eller fenyl; og m og n betyr et helt tall fra 1 til 4, hhv. fra 4 til 12.
Patent NO-923221-L (NO)
Title: Fremgangsmaate for reduksjon av fluidtap i sementsammensetninger
Inventor: CHILDS JERRY D
IPC: C04B24/26
Filed: 1992-08-18
Abstract: ;Sementeringssammensetninger som har forbedrede 1 fluidtapsegenskaper forbedret korrosjonsmotstand, forbedrede utfellingskarakteristikker for bruk i ;miljøer med forhøyet temperatur i sementerings-I operasjoner i underjordiske formasjoner er beskrevet, i Mer bestemt inneholder slike smmensetninger vann, hydraulisk sement, en styren/butadienlateks, hvor styren til butadien er til stede i et forhold på 10/90 til 90/10 av vekt og et overf lateaktivt middel som består av et salt med formel H(CH2)d (OCgH^SOX. For anvendelse ved temperaturer over 93C er en ;stabilisator og forsinker som består av en utvalgt :kopolymer av AMPS®/akrylsyre også helst til stede (AMPS® er et varemerke fra The Lubrizol Corporation for 2-akrylamido-2-metylpropansulfonsyre). I tillegg blir metoder for sementering av en rørledning i et borehull som penetrerer en ;] ordformas Jon ved introduser ing av en i slik sementeringssammensetning i rommet mellom en slik !rørledning og en formasjon beskrevet.
Patent NO-930195-L (NO)
Title: Vaerbeskyttet batteriladningssystem
Inventor: BRUNI MICHAEL F
IPC: H01F38/14
Filed: 1993-01-21
Abstract: Et vaerbeskyttet veikantbasert batteriladningssystem (10) som tllveiebrlnger en mekanisme for å overføre elektrisk effekt til et elektrisk kjøretøy (11) for å gjenopplade dets batteri (14). Batterlladningssystemet Innbefatter et hus (16) som typisk er plassert på siden av en vel eller gate ved fortauskanten eller eksempel- vis på en batterioppladningsstasjon. En tilbaketrekk- bar ladnlngsanordnlng (12) er koblet til en krafttil- førsel (20) og sammenføyes med en mottaksanordning (13) som er anbragt l kjøretøyet (11). En antall av ladnlngsanordninger som kan anvendes i batterilad- ningssystemet er beskrevet. Elektroniske kretser (24) styrer effekt som tilføres kjøretøyet (11) fra ladningssystemets (10) krafttilførsel (20). I tillegg er en grensesnlttkrets (26) tilveiebragt som tillater en bruker å innføre en kode for å. anvende systemet og tllveiebringer en Identifikasjon for avregningsformål, eller en nøkkel av kredlttkorttypen som aktiverer systemet og utfører de samme funksjoner. En vifte er tilveiebragt for kjølingsformål og bevirker en luftstrøm gjennom systemet. Det velkantbaserte ladningssystemet tillater således en operatør av det elektriske kjøretøy å lade dets batteri på en hensikts- messig måte. Batteriladningssystemet tillater et elektrisk kjøretøy å bil ladet på sikker måte uten noen type av konvensjonell elektrisk plugg. Batterilad- ningssystemet tilveiebringer en sikker, hensiktsmessig og værbeskyttet mekanisme for å koble effekt fra en spenningskilde (20) til et elektrisk kjøretøy (11) for å gjenopplade dets batteri (14).
Patent NO-934566-L (NO)
Title: Imidazolderivater, fremgangsmåte for deres fremstilling og farmasöytisk preparat derav
Inventor: CREMER GERARD
IPC: A61P27/02
Filed: 1993-12-13
Abstract: 3-(kinolin-6-yl-metyl)-4H-imidazol-4-on-derivater med formelen (I) hvor R1 er en rettkjedet eller forgrenet (C2-CS)alkylgruppe, R2 eller R3 er, uavhengig av hverandre, enten et hydrogenatom eller en rettkjedet eller forgrenet (C^-Cj)alkylgruppe eller en (CH2)n-arylgruppe hvor n = O til 3, eller R2 og R3 kan sammen med imidazolringen danne en spirocyklo(C3-C8)alkyl- gruppe, såvel som deres addisjonssalter med farmasøytisk tålbare syrer og baser. Derivatene har terapautisk anvendelse.
Patent NO-934783-L (NO)
Inventor: FRESVIG JAN
IPC: G11B33/04
Filed: 1993-12-22
Abstract: PCT No. PCT/NO94/00205 Sec. 371 Date Dec. 30, 1996 Sec. 102(e) Date Dec. 30, 1996 PCT Filed Dec. 14, 1994 PCT Pub. No. WO95/17752 PCT Pub. Date Jun. 29, 1995Container for compact discs and similar objects, with a pocket shaped disc cover (11) and a disc drawer (12) to be inserted in the disc cover with a disc. The disc drawer is provided with a circular recess (33) for the disc and a center member (23) to maintain the disc in position by engaging the center opening of the disc. The disc drawer is provided to be hinged along a hinge line (32) crossing the recess (22) in its front half, to bring an adjoining part (36) of the disc drawer (12) out of the disc plane. The disc drawer (12) is preferably provided with at least one slot (34, 35) along the hinge line (32), preferably one slot on each side of the center of the hinge line.
Patent NO-941320-L (NO)
Inventor: MARVIK JOSTEIN
IPC: E01H5/06
Filed: 1994-04-13
Abstract: PCT No. PCT/NO95/00061 Sec. 371 Date Oct. 10, 1996 Sec. 102(e) Date Oct. 10, 1996 PCT Filed Apr. 5, 1995 PCT Pub. No. WO95/28526 PCT Pub. Date Oct. 26, 1995A ploughshare (10) having cutting edges (2) and a securing device (4,5) for attachment to a plough (not shown). The ploughshare (10) has a number of individual metallic shares (6) which are firmly embedded in an elastomer mass 3. During use, each individual share (6) is independently moveable from the underlying surface against the elasticity in the mass (3) with a view to absorbing or adjusting itself to irregularities (wheel track wear) in the underlying surface. The share is mounted substantially vertical and is especially designed for equipment for clearing snow, slush and ice.
Patent NO-942282-L (NO)
IPC: C08L71/02
Filed: 1994-06-16
Abstract: A water miscible or soluble amine terminated resin useful as a curing agent comprising the reaction product of: A) a polyamine component comprising one or more hydrophilic amine terminated polyalkylene glycols, and optionally one or more hydrophobic polyamines; B) a polyepoxide component comprising one or more diglycidyl ethers of a polyalkylene glycol, one or more diglycidyl ethers of a cycloalkylene glycol and optionally one or more hydrophobic polyglycidyl ethers, wherein the mixture is optionally advanced by an amine extender; C) optionally, a reactive diluent which is capable of reacting with an epoxy resin; and D) optionally, a catalyst for the reaction of an amine with an epoxy resin; wherein Component A is employed in an equivalent excess with respect to Component B such that the terminal moieties of the reaction product are amine moieties capable of reacting with an epoxy resin; the composition has an amine hydroxy equivalent weight of from 140 to 240; and the composition is water soluble or water miscible. In preferred embodiments such amine terminated resin is an efficient pigment grinding vehicle. The aminate terminated resin can be dispersed in water with a polyepoxide to form a coating composition.
Patent NO-952516-L (NO)
Inventor: LJUSBERG HELENA
IPC: B01D61/14
Filed: 1995-06-22
Abstract: PCT No. PCT/SE93/01101 Sec. 371 Date Jun. 23, 1995 Sec. 102(e) Date Jun. 23, 1995 PCT Filed Dec. 22, 1993 PCT Pub. No. WO94/14982 PCT Pub. Date Jul. 7, 1994A process for manufacturing a high molecular weight molasses product having improved drying properties, which includes: feeding starting material molasses having a RT value of 8-45% and a color of at least 100,000 ICUMSA units to a membrane filtering plant (apparatus) having an inert membrane having a nominal cut off value of at least 2,000 dalton; and filtering a low molecular weight fraction as a permeate from a high molecular weight fraction as a retentate, and collecting the high molecular weight fraction having a color of at least two times the color of the starting molasses or at least 200,000 ICUMSA units.
Patent NO-954034-L (NO)
Inventor: GRUBER LEOPOLD RUDOLF
IPC: B60M1/28
Filed: 1995-10-11
Abstract: The machine is used for installation of the travel wire and/or the carrier cable of the overhead electric line and for obtaining a required line tension, with the machine frame (6) mounted on a rail vehicle chassis for displacement along the track. The travel wire or carrier cable is payed out from a rotary cable drum (15) and fed to the installation point via a tensioning device (26) with a brake (36) used to maintain the required tension during the controlled movement of the machine. The cable drum and/or the tensioning device can be moved in a direction perpendicular to the machine longitudinal axis via a respective electric drive (32,40).
Patent NO-955083-L (NO)
Inventor: LINGLE PHILIP J
IPC: C03C27/06
Filed: 1995-12-14
Abstract: A sputter-coated glass article (1) comprised of a glass substrate having sputtered thereon (from the glass outwardly): (a) a layer of Si3N4 of 450-600Å thickness (3); (b) a layer of Ni or nichrome of 7Å thickness or less (4a); (c) a layer of Ag of 115-190Å thickness (5); (d) a layer of Ni or nichrome of 7Å thickness or less (4b); and (e) a layer of Si3N4 of 580-800Å thickness (7), where the glass substrate is 2-6 mm thick. The coated glass substrate has a visible transmittance of at least 70%, a normal emissivity (En) of less than 0.07, a hemispherical emissivity (Eh) of less than 0.075, a sheet resistance (Rs) of less than 5.5 ohms/sq and having the following colour co-ordinates where the glass side characteristics are: RgY is 12-19, ah is -3 to +3, bh is -5 to -20, and where the film side characteristics are: RfY is 8-12, ah is 0-6, bh is -5 to -30 film, where RY is the reflectance and ah and bh are colour co-ordinates as measured in Hunter units III., C., 10[deg] observer.
Patent NO-955096-L (NO)
Inventor: OUDEN WILLEM HENDRIK DEN
IPC: B63H5/14
Filed: 1995-12-15
Abstract: A stern screw comprises a tunnel tube (5) inside which a propeller (7) is rotatable about a shaft. The propeller is driven by a drive motor (3) at least during operation. According to the invention, the stern screw is placed entirely below water level. For this purpose, the tunnel tube (5) comprises an opening for accommodating therein an intermediate part (8) which is profiled at a first side, forming part of the wall of the tunnel tube (5), and at an opposite side is provided with a flange (82) for fastening to an outside of a stern (4) of the boat. The intermediate part (8) comprises a cavity in which a drive shaft is accommodated by which the propeller is driven. The drive motor (3) is mounted in its entirety on the inside of the stern. <IMAGE>
Patent NO-962249-L (NO)
Title: Chassis for heis
Inventor: RICHTER UTZ
IPC: B66B9/02
Filed: 1996-05-31
Abstract: Et chassis for en heis med egendrift som løper på føringer, består av en kabinbæreramme (5, 12, 14, 16, 17, 18) hvis nedre parti (5, 12, 13, 14) omfatter drivelementene bestående av drivenhet (24, 3), drivhjul (1) og støttehjul (2). Drivenheten (24, 3), som er svingbart forbundet med rammekonsollene (5), blir ved hjelp av en trykkanordning i form av en fjærsylinder (8) trukket mot støttehjulakselen (12) for frembringelse av friksjonshjulenes (1) og støtte- hjulene (2) nødvendige kontakttrykk mot føringen.
Patent NO-962799-L (NO)
Inventor: NOBELIUS AAKE
IPC: E06C1/52
Filed: 1996-07-03
Abstract: A rollable or foldable structural member (11), which in its rolled out or laid out condition can take up support or pressure forces, and which comprises a number of in series arranged support means (12) and at least two flexible pull means (14) which link said support means, and by means of which a pressure force can be applied to the support means for bringing them together and holding them together from a rolled up passive condition to an erect, active condition. A number of channels (15) corresponding to the number of pull means (14) are arranged in the support means (12) and, where applicable, in between these arranged intermediary parts (13), said channels running through said support means and intermediary parts, and being on one hand designed with a shape which is complementary to the cross section of the pull means along the entire length of the support means, on the other hand are arranged at the largest possible distance from and substantially right opposite each other as seen in the bending plane of the structural member. The channels (15) are so dimensioned, that the pull means (14) are freely movable in their longitudinal direction.