baber/WOPTO huggingface dataset:
Patent IE-893880-L (IE)
Title: Heterocyclic derivatives
IPC: A61K31/341
Filed: 1989-12-05
Abstract: The invention concerns a heterocyclic derivative of the formula I, <CHEM> wherein Ar<1> is optionally substituted phenyl or naphthyl; A<1> is (1-6C)alkylene, (3-6C)alkenylene, (3-6C)alkynylene or cyclo-(3-6C)alkylene; Ar<2> is optionally substituted phenylene, or a 6 membered heterocyclene moiety containing up to three nitrogen atoms; R<1> is hydrogen, (1-6C)alkyl, (3-6C)alkenyl, (3-6C)alkynyl, cyano-(1-4C)alkyl or (2-4C)alkanoyl, or optionally substituted benzoyl; and R<2> and R<3> together form a group of the formula -A<2>-X-A<3>- wherein each of A<2> and A<3> is (1-4C)alkylene and X is oxy, thio, sulphinyl, sulphonyl or imino; or a pharmaceutically-acceptable salt thereof. The compounds of the invention are inhibitors of the enzyme 5-lipoxygenase.
[EP0375404A2]
Patent NO-812881-L (NO)
Inventor: BRANCAZ JEAN
IPC: C21C5/46
Filed: 1981-08-25
Abstract: A nozzle is disclosed for use in the decarburization of molten pig iron by means of a jet of oxygen from a lance provided with such nozzle. The nozzle according to the invention is characterized by a divergent portion which, beyond the neck, has a frustoconical part, with an apex angle of between 60 DEG  and 70 DEG  and preferably between 62 DEG  and 66 DEG , and wherein an angle of 65 DEG  is preferred. The nozzle according to the invention can be used in particular for the decarburization of chromium containing pig iron and makes it possible to achieve very high chromium and iron yields.
Patent NO-844181-L (NO)
Inventor: GIROUD-ABEL BRUNO
IPC: C08K5/00
Filed: 1984-10-19
Abstract: The polyamides are fireproofed and, e.g., phosphine-inhibited, by formulating red phosphorus and at least one lanthanide or yttrium compound therewith.
Patent NO-863896-L (NO)
Inventor: EIGNER ERICH
IPC: C02F11/12
Filed: 1986-09-30
Abstract: Poultry droppings or similar pasty materials are dried and conditioned in two stages in the same vessel. In the first microbiological stage, the droppings are placed on elements carrying selective aerobic microorganisms to create optimum conditions. When the temp. drops, the second (flow-through) stage uses a many times greater air flow rate to dry out the material.
Patent NO-865347-L (NO)
Inventor: KASZTREINER ENDRE
IPC: C07D498/04
Filed: 1986-12-30
Abstract: The invention relates to novel pyrimido [5,4-b][1,4]oxazine derivatives of the formula (I), and the acid addition salts thereof, pharmaceutical compositions containing them and a process for their preparation. In the formula (I)    <IMAGE>  (I)  wherein R1 stands for a C1-4 alkyl group; R2 stands for hydrogen or halogen or an azido group or an -NR5R6 group, wherein R5 represents hydrogen or a benzyl group, or a C1-4 alkyl group unsubstituted or substituted by a hydroxyl group, R6 stands for hydrogen, an amino group, a C3-6 cycloalkyl group, a straight or branched-chain C1-4 alkyl group optionally substituted by a hydroxyl, mercapto, aminocarbonyl, furyl, 2-benzo[1,4]dioxanyl, di(C1-4 alkyl)amino group or by a phenyl or phenoxy group optionally mono- or polysubstituted by halogen or C1-4 alkoxy group (s) or by a 6-membered, saturated nitrogen-containing heterocycle optionally containing an additional nitrogen or oxygen atom and optionally substituted by a C1-4 alkyl or benzyl group; further NR5R6 may also represents a 6-membered, saturated, nitrogen-containing heterocycle optionally containing an additional nitrogen or oxygen atom and optionally substituted by a C2-4 alkoxycarbonyl or C1-4 hydroxyalkyl group; R3 and R4 are the same or different and stand for hydrogen or a C1-4 alkyl group; R9 stands for hydrogen or a C1-4 alkyl group unsubstituted or monosubstituted by an oxo, cyano, aminocarbonyl, C2-5 alkoxycarbonyl, pyridiyl, morpholinocarbonyl, or phenyl group or mono- or polysubstituted by OH group(s), with the proviso that R2 is different from chlorine, 4-morpholinyl and piperidyl group when R9 stands for hydrogen; or R2 is different from chlorine and 4-morpholinyl group when R9 stands for a methyl or benzyl group. The compounds of the formula (I) are capable to increase the myocardial contractile force (the performance of the failing heart) and the coronary blood flow, thus they can therapeutically be used for the treatment of the chronic heart failure and coronary disturbances.
Patent NO-872196-L (NO)
Inventor: BERGSTROM CHRISTER
IPC: B32B27/04
Filed: 1987-05-26
Abstract: The present invention relates to modified polyolefins having good adhesion to metals and polar substances and comprising a polyolefin to which has been admixed or grafted fumaric acid.
Patent NO-874524-L (NO)
Inventor: KARHU RAIMO
IPC: G02B6/44
Filed: 1987-10-30
Abstract: PCT No. PCT/FI87/00043 Sec. 371 Date Sep. 27, 1988 Sec. 102(e) Date Sep. 27, 1988 PCT Filed Mar. 30, 1987 PCT Pub. No. WO87/06050 PCT Pub. Date Oct. 8, 1987.An alternate reverse or so-called SZ-twisting method and apparatus and cable product produced by alternate reverse twisting method and/or apparatus. Elements (2 ) which are to be alternately reversely twisted may be wires, leads, optical fibers, their groups and which can also include quads of wires, leads, optical fibers. Elements (2) to be twisted and a possible core element (9) are drawn from a fixed divider (3), preferably a perforated holeplate, through a twister (6), preferably a perforated holeplate, rotating periodically in opposite directions, to a presser (7), preferably a nipple, in which the elements to be twisted and the possible core element are pressed together, to form an alternately reversely twisted product (8). Between the divider (3) and the twister (6) pipe group (4, 5) is provided for defining the feedpaths of the elements (2) to be twisted and the possible core element (9). The pipe group includes both a centrally located central pipe (5) for defining the feedpath of the possible core element and several peripheral pipes (4) for defining the feedpaths of said elements to be twisted, which peripheral pipes circumferentially surround the central pipe and are periodically twistable in opposite directions around and against the central pipe.
Patent NO-883955-L (NO)
Title: Kode innretning
Inventor: SEYSEN MARTIN
IPC: H04L9/00
Filed: 1988-09-06
Abstract: Kodeinnretninger ved hvilke de krypto- variable (koden) som skal holdes hemme- lig er lagret i apparatet, forlanger en ; gradering av hemmeligholdelsen som / svarer til graderingen av koden som skal holdes hemmelig. Herved blir imidlertid bruken av kodeinnretningen i hoy grad vanskeliggjort, da den som regel må hol- des innelukket, f.eks. i et sikkerhets- skap. For å kunne gradere en slik kodeinnret- ning med hensyri på dens hemmeligholdelse vesentlig lavere enn de herved anvendte kryptovariable (kode) foreslås det å gjore bruksautorisasjonen for kodeinnret ningen avhengig av forskjellige bruker- legitimasjonskort (UAKn) tildelt autori- serte brukere, idet kortene er overskriv bare ikke-flyktige lagre hvor det eir inn lagt et brukerspesifikt ekstern CIK (Crypto-Ignition-Key) (Xn), som ved sammenknytning med en for hver autori- sert bruker internt i et brukerdellager (URn) i et variabellager (VSP) innlagt intern CIK (In) frembringer kryptovari- abelnakkelen (C), med hvilken de for inn stilling og kontroll av kodefølgegenera- toren (SFE) nødvendige kryptovariable (V) som utelukkende er lagret i et kryp- tovariabellager på kryptert form, kan dekrypteres.
Patent NO-901926-L (NO)
Inventor: POWELL GAIL SCOTTON
IPC: C07D233/66
Filed: 1990-04-30
Abstract: The invention describes novel 1-arylimidazoles of formula (I) <CHEM>  wherein typically preferred substituents are: X is S(O)nR1, in which R1 is an alkyl group, preferably a methyl group, which is fully substituted by halogen atoms, and n is 0, 1 and 2; Y is selected from a hydrogen or halogen atom or a group selected from methylsulfenyl, methylsulfinyl or methylsulfonyl; Z is a hydrogen atom, a halogen atom or an alkyl group, preferably methyl; and R2, R3, R4, R5 and R6 are selected from a hydrogen or a halogen atom or a group selected from an unsubstituted or halo-substituted alkyl, alkoxy, alkylsulfenyl, alkylsulfinyl or alkylsulfonyl. The invention further describes intermediates and processes to make the compounds, compositions of the compounds and to methods of use of the compounds for the control of arthropods (especially mites, aphids or insects), nematodes, helminths, or protozoa.
Patent NO-910901-L (NO)
Inventor: COOPER GARTH J S
IPC: A61K38/22
Filed: 1991-03-07
Abstract: The administration of antagonists and blockers of amylin or CGRP or both for the treatment of obesity and essential hypertension and associated lipid disorders and atherosclerosis.
Patent NO-914493-L (NO)
Title: Fremgangsmaate for samtidig rengjoerings- og hygienekontroll, og middel til anvendelse ved utfoerelse av fremgangsmaaten
Inventor: FAMME PER BRUUN
IPC: G01N21/91
Filed: 1991-11-15
Abstract: For samtidig kontroll av ren- gjøring og hygiene, spesielt i matvare- industrien og hospitaler, påføres en vandig løsning av et eventuelt fluore- scerende fargestoff, eller en kombina- sjon av slike fargestoffer som binder seg til organisk materiale, innbefattet mikroorganismer, og farger dem i pro- sessen, på overflatene som skal ren- gj øres. Eventuell organisk forurensning av overflatene vil deretter vise seg ved at de farges. Blant de anvendelige fargestoffer foretrekkes dinatrium- saltet av 2,4,5,7-tetrajodfluorescein. Manglende forbundet med de kjente metoder til kontroll av hygienenivået på arbeidsplasser og i institusjoner unngås herved, spesielt tidsforsink- elsen på så mye som 4 dager forårsaket av det faktum at innsamlede prøver først må inkuberes. Ved den fore- liggende fremgarigsmåte erholdes en umiddelbar informasjon om hygienetil- standen.
Patent NO-921912-L (NO)
Inventor: LOGAR CIRIL
IPC: B60C27/06
Filed: 1992-05-15
Abstract: The invention relates to a mounting antiskid device for automobile tires, designed as a segmented plastic envelope. The envelope is composed of tread segments (1.1;1.2;1.3;1.4) provided with inserted metal spikes (2.1), ribs (2.2) and recesses. Each tread segment provides perforated binding lugs accompanied by appropriate binding elements for the interconnection of the tread segments to each other and into an endless form thereof, as well as for mounting the envelope on a tire. By means of inner binding elements a binding wire (5.0) , preferably a stranded one, located at the inner side of the envelope connects the envelope in endless form, whereas tightening by means of outer binding elements to the envelope at the outer side of the tire is made possible by an optionally decorative elastic binding ring and an elastic tightening link. <IMAGE>
Patent NO-922536-L (NO)
Inventor: HAZEN JOHN C J M
IPC: C09J201/00
Filed: 1992-06-26
Abstract: A process for the production of a stabilized rosin and a stabilized rosin obtainable by the process. According to the process rosin is heated in the presence of a phosphoric acid or a strong acid in combination with a phosphate containing substance and disproportionated by addition of iodine. Preferably the rosin is first heated in the presence of the phosphoric acid or the strong acid in combination with the phosphate containing substance and thereafter disproportionated by the addition of iodine. Iodine is preferably added in at least two steps and the disproportionation is allowed to proceed between each step. The stabilized rosin can be used as a tackifier resin in adhesives and as a sizing agent for paper, paper boards and similar products.
Patent NO-933342-L (NO)
Title: Derivater av gp160 og vaksiner basert paa gp160 eller et derivat derav, inneholdende et adjuvans
Inventor: WIJNENDALE FRANS VAN
IPC: C07K/
Filed: 1993-09-20
Abstract: Denne oppfinnelse tilveiebringer nye, hovedsaklig ikke- spaltbare former av gp160, og vaksinepreparater inneholdende gpl60 eller et derivat derav, tilsatt hjelpestoffet 3-D-Mpl. Blandingene er egnet for immunterapeutisk og immunprofylaktisk behandling av HIV-infeksjoner.
Patent NO-933384-L (NO)
Inventor: CHALLIS ANTHONY ARTHUR LEONARD
IPC: B32B27/36
Filed: 1993-09-23
Abstract: PCT No. PCT/GB92/00537 Sec. 371 Date Jan. 21, 1994 Sec. 102(e) Date Jan. 21, 1994 PCT Filed Mar. 24, 1992 PCT Pub. No. WO92/16434 PCT Pub. Date Oct. 1, 1992A bilayer laminated material has a gas permeability increasing greatly with temperature, achieved by cutting a star-shaped hole in it when it is relaxed and flat. On warming, the leaves between the radial cuts curl and disproportionately increase the hole size. Such a material, if flat at 5 DEG  C. and wide open at 20 DEG  C., is useful for packaging vegetable produce.
Patent NO-951554-L (NO)
Inventor: STRIEBEL FRANZ
IPC: H02G3/08
Filed: 1995-04-24
Abstract: PCT No. PCT/DE94/01241 Sec. 371 Date May 31, 1995 Sec. 102(e) Date May 31, 1995 PCT Filed Oct. 20, 1994 PCT Pub. No. WO95/12234 PCT Pub. Date May 4, 1995In the case of a cable lead-through (5), in particular in panel form, of a pliable material, which is surrounded by a frame (6), in particular for a wall (2) or a ceiling or for a base (3) of a distribution cabinet, a distribution box or a junction box (1) or of a meter cabinet or the like, the cable lead-through (5) is produced from an elastomerically crosslinked material.
Patent NO-963452-L (NO)
Title: Fremgangsmåte til vedlikehold av en vannjet
Inventor: PAULSEN KIM
IPC: B63H11/04
Filed: 1996-08-19
Abstract: Ved en fremgangsmåte til vedlikehold av en vannjet (1) anordnet i et skip, hvor et vanninntak (2) fører fra sjøen (18) til et pumpehus (3) som minst rommer en lagersats (5) og en impeller (6), er pumpehuset (3) delt i en øvre del (9) og nedre del (10). Pumpehusets øvre del (9) løftes bort fra den nedre del (10) slik at lagersatsen (5) og impelleren (6) blottlegges og blir til- gjengelige for vedlikehold, og vedlikehold blir deretter utført. Lagersatsen (5) og/eller impelleren (6) kan løftes ut av pumpehuset (3) for utførelse av vedlikeholdet.
Patent NO-964947-L (NO)
Title: System for å fremskaffe spesielle tjenester i telekommunikasjonsnett
Inventor: SOEDERBERG LENNART PER
IPC: H04M3/42
Filed: 1996-11-21
Abstract: Spesielle abonnenttjenester blir implementert ved å fremskaffe operatorfunksjonalitet og tjenestelogikk i en transittsentral (25) idet denne utrustes som en UPT-tjenesteytende node. En abonnent (22) forbundet med et endekontor (21) forbundet med transittsentra- len (25), initierer en spesiell tjenestefunksjonali- tet (28) ved signalering av sådan, f.eks. ved hjelp av et langt "flash" fra gaffelsvitsjen. Når de først er initiert vil spesielle tjenester (31 og 32) kunne selekteres av DTMF eller tale-klarmeldingssignalering.
Patent NO-970895-L (NO)
Title: Fenylpeptider, fremgangsmåte for fremstilling av disse, og farmasöytiske preparater inneholdende disse peptider
Inventor: NIDDAM VALERIE
IPC: A61K38/55
Filed: 1997-02-27
Abstract: Syntetisk peptid for anvendelse i organisk kjemi og særlig i terapeutisk kjemi. Peptidet inneholder minst ni aminosyrer med formel (I), hvori X og Y er beskyttede eller ubeskyttede amino- syrerester eller peptider, R er et rett eller forgrenet alkylradikal. R'' er et alkylradikal, fenyl, halogen, nitro, amino, alkylamino, alkoksy, trifluoro- metyl, trifluorometoksy, karboksamido eller cyano, Z er svovel, oksygen, amino eller sulfoksid, og n er 0, 1, 2 eller 3. Forbindelsene med formel (I) er HIV-replikasjonsinhibitorer ved at de henuner en liten aspartyl- proteasedimer som spesifikt kutter for- løpere til et polyprotein som koder for HlV-enzymer og strukturelle proteiner.
Patent NO-974121-L (NO)
Inventor: BOSTOCK GRAHAM J
IPC: A62B7/10
Filed: 1997-09-08
Abstract: Fold-flat personal respiratory protection devices are provided. The devices have a flat central portion having first and second edges, a flat first member joined to the first edge of the central portion through either a fold-line, seam, weld or bond, said fold, bond, weld or seam of the first member being substantially coextensive with said first edge of said central portion, and a flat second member joined to the second edge of the central portion through either a fold-line, seam, weld or bond, the fold, bond, weld or seam of the second member being substantially coextensive with said second edge of said central portion. At least one of the central portion and first and second members are formed from filter media. The device is capable of being folded flat for storage with the first and second members being in at least partial face-to-face contact with a common surface of the central portion and, during use, is capable of forming a cup-shaped air chamber over the nose and mouth of the wearer with the unjoined edges of the central portion and first and second members adapted to contact and be secured to the nose, cheeks and chin of the wearer. The outer boundary of the unjoined edges which are adapted to contact the nose, cheeks and chin of the wearer are less than the perimeter of the device in the flat folded storage state. Also provided are processes for preparing such devices.
Patent NO-981947-L (NO)
Inventor: KORSGAARD VAGN
IPC: F16L59/14
Filed: 1998-04-29
Abstract: PCT No. PCT/DK96/00448 Sec. 371 Date Jun. 1, 1998 Sec. 102(e) Date Jun. 1, 1998 PCT Filed Oct. 28, 1996 PCT Pub. No. WO97/16676 PCT Pub. Date May 9, 1997A self-drying insulation system for a pipe or a container (1) which has a temperature that is periodically lower than the dew point temperature of the ambient air includes an inner capillary-active slot between the surface of the pipe or container (1) and a surrounding heat insulating layer (3) in which one or more capillary-active openings (5) are provided, these openings connecting the inner side of the insulating layer (3) with its outer side, and a water-repellent membrane (6) surrounding the outer side of the insulating layer so as to form an outer slot (7) between the outer side of the insulating layer (3) and the membrane (6).
Patent NO-982510-L (NO)
Inventor: LOW COLIN
IPC: H04M3/54
Filed: 1998-06-02
Abstract: A third-party call setup gateway (90) is provided for setting up bearer channels through a switched telecommunications system, such as a PSTN, by controlling an associated switch (41). The call setup gateway (90) has an interface to the public internet (50). A first user (A) wishing to place a call to a second user (B) sends the call setup gateway (90) both the first user's telephone number (A-telnb) and a personal number (B-Webtel) of the second user. The gateway uses a phone page (49) or a server (51) connected to the Internet (50) to determine the current telephone number for the second user. The gateway then commands the switch to establish a call between the telephones of the first and second users. <IMAGE>
Patent NO-984891-L (NO)
Title: HF-koaksial-vinkelkontakt
Inventor: LEEMAN REGINALD
IPC: H01R13/646
Filed: 1998-10-20
Abstract: HF-koaksial-vinkelkontakt bestående av koaksialkontaktdeler (3) anordnet på frontsiden av et hus (6) - koaksialkontaktdelmodul (1) -, hvis hus (6) som består av metallisert plast nedsidig langs kanten oppviser et flertall av kontakt-støtteben (7,. 8) med støtteflater som danner SMD-tilkoblinger (10, 11), som tjener både til festingen av huset til underlaget som til den ledende forbindelse av deres SMD-tilkoblinger (10, 11) med til disse tilordnede tilkoblinger på underlaget, hvor de ledende forbindelsene mellom koaksialinnerlederene (2) til koaksialkontaktdelene (3) og deres SMD-tilkoblinger (11) er utført ved hjelp av isolerte metalliske innerleder-forbindelsesstykker (28), hvor hvert av innerleder-forbindelsesstykkene (28) oppviser to i hovedsak perpendikulært på hverandre anordnede avsnitt, og også en innerleder-forbindelsesdel (29) og et SMD-innerlederben (30). De utoverrettede innerleder-forbindelsesdelene (29) som i hvert tilfelle er anordnet perpendikulært på koaksialkontaktdelene (3) har på sine frie ender et innpressingskontakthode (31) for en godt ledende forbindelse med koaksial-innerlederen (2) til sine tilordnede koaksialkontaktdeler (3).
Patent NO-985002-L (NO)
Title: FremgangsmÕte for mottaking, samt mottaker
Inventor: PIIRAINEN OLLI
IPC: H03M13/25
Filed: 1998-10-27
Abstract: Oppfinnelsen angår en fremgangsmåte for mottaking, samt en mottaker, l fremgangmåten dannes en overgangsmetrikk som tilsvarer en betinget sannsyn- lighet, for et mottatt symbol i alle tilstander (s0, s0, s0, - s,, s,, s,) for hvert trellisnivå (l - ANT_ BITER-1). En kumulativ overgangsmetrikk dannes ved å multiplisere overgangsmetrikken (T(OOOO), T(0001), T(1110), T(1111)) med en kumulativ metrikk som angår hver tilstand (s0, s0, s0, - s,, s,, s,) for foregående nivå (l - ANT_ BITER-1), eller ved å summere de logaritmiske formene av metrikkene. Den kumulative metrikken (kum(l,000), kum(l,001), kum(l+1,000)) som angår for- skjellige tilstander på hvert nivå (l - ANT_ BITER-1) dannes ved å summere de kumulative overgangsmetrikkene på basis av symbolene (som benyttes for å be- tegne tilstandene (s0, s0, s0, - s,, s,, s,), og et mottatt symbol bestemmes som en bit-avgjørelse ved å benytte de kumulative overgangsmetrikkene.
Patent NO-990084-L (NO)
Inventor: VASANOJA JUHA
IPC: G06F1/24
Filed: 1999-01-08
Abstract: The invention relates to a method for resetting a processor, and a watchdog for generating a reset pulse to a processor which can initialize itself and which sends acknowledgement pulses at predetermined intervals to the watchdog comprising transmission means (5) for generating and transmitting reset pulses to the processor. The watchdog comprises counter means (7) for counting the number of reset pulses generated during initialization and for setting a predetermined limit value to reset pulses. The watchdog further comprises measuring means (4) for measuring the interval between acknowledgement pulses sent by the processor. In addition, the watchdog comprises transmission means (5) for transmitting a reset pulse when the interval between acknowledgement pulses differs from a predetermined interval.
Patent NO-992457-L (NO)
Inventor: GOLLINER LENNART
IPC: B60Q1/18
Filed: 1999-05-21
Abstract: The present invention provides an arrangement with special lights for a vehicle which has a stage with at least two headlights. The arrangement is to be fastened to the front portion of the vehicle and contains two types of holders. One of the holders is in the form of a quick connect and a part which projects outside the radiator grill. Accordingly, the arrangement can be mounted and dismounted from the vehicle.
Patent NO-993236-L (NO)
Title: Fremgangsmåte og innretning for oppvarming av en komponent
Inventor: ISTERI ARI
IPC: H05K1/16
Filed: 1999-06-29
Abstract: Oppfinnelsen angår en fremgangsmåte og en innretning for oppvarming av minst en komponent (14) i et kretskort som omfatter en eller flere lag (10 og 11). Minst en komponent (14) som skal oppvarmes, varmes da med minst. en varmemotstand (15) i tilknytning til kretskortet.
Patent NO-993769-L (NO)
Title: FremgangsmÕte for sending i et radiosystem som justerer sendetidspunkter
Inventor: PIIRAINEN OLLI
IPC: H04W74/04
Filed: 1999-08-04
Abstract: En fremgangsmåte for sending og et radiosystem omfatter minst en basestasjon (100) og et antall abonnentterminaler (201-203), hvor minst to av disse sender aksess-skurer til en og samme basestasjon. Aksess-skuren aktiverer en forbindelse mellom en abonnentterminal og en basestasjon som etableres ved hjelp av et signal som har en viss frekvens og sendes i tidsluker. Radiosystemet omfatter en sender- anordning (101) som beordrer abonnentterminalen til å sende til basestasjonen (100) et signal som anvender en tidsluke og frekvens som allerede brukes av en annen abonnentterminal. Radiosystemet omfatter videre en justeringsanordning (205) som på grunnlag av ordren som sendes fra senderanordningen (101), justerer sendetidspunktet for signalet som skal sendes til basestasjonen (101), slik at basestasjonen (101) mottar de sendte signalene på forskjellige tidspunkter.