baber/WOPTO huggingface dataset:
Patent MX-173419-B (MX)
Inventor: VIVAT MICHEL
IPC: C07J7/00
Filed: 1987-12-04
Abstract: Compounds (I): 
<IMAGE>
 in which:
 R1 is hydrogen or methyl,
 R2 is methyl or ethyl,
 the nuclei A, B, C and D carry optionally one or more double bonds and are optionally substituted by one or more functional groups or by one or more atoms or radicals,
 R is halogen, hydroxyl, alkoxy, aralkoxy, alkylthio, arylthio, aralkylthio or 
<IMAGE>
Patent NO-140805-B (NO)
Title: Apparat til bestemmelse av tiden for oppnaaelse av en referanseverdi for et elektrisk signal som varierer med tiden
Inventor: AECHTER BURCKARD
IPC: G06G7/30
Filed: 1973-10-23
Abstract: Apparat til bestemmelse av tiden for oppnåelse av en referanseverdi for et elektrisk signal som varierer med tiden.
Patent NO-143457-B (NO)
Title: Utloesbar laaseanordning.
Inventor: DOTTI GIUSEPPE
IPC: B63B22/00
Filed: 1975-12-02
Abstract: Utløsbar låseanordning.
Patent NO-142029-B (NO)
Title: Fremgangsmaate og anordning til aa bestemme bremseevnen
Inventor: GALLACHER BARNARD GIBSON
IPC: B61K7/12
Filed: 1976-07-15
Abstract: Fremgangsmåte og anordning til å bestemme bremseevnen.
Patent NO-156325-B (NO)
Inventor: KEHRBACH WOLFGANG
IPC: A61K31/475
Filed: 1980-10-10
Abstract: New quaternary derivatives of 10-bromoajmaline and 10-bromoisoajmaline are disclosed which exhibit antiarrhythmic and adrenolytic properties and which have the formula I    <IMAGE>  (I) wherein R represents a carbon-attached organic group containing 1 to 10 carbon atoms and A- represents an acid anion as well as pharmaceutical formulations thereof and processes and intermediates for their preparation.
Patent NO-149265-B (NO)
Inventor: DOEMER JOSEF
IPC: H04B17/40
Filed: 1980-10-13
Abstract: 1. A process for address-free (symbolic) fault location by means of a loop closure in a communication transmission link for the transmission of digital communication signals from a locating end station via at least one intermediate regenerator which regenerates and/or amplifies the transmission signals in both directions of transmission and which contains a loop closure switch which serves to connect the output of the regenerator for one direction of transmission to the input of the regenerator for the opposite direction and further contains a change-over switch which connects the input of the regenerator of the opposite direction to the connected loop or to the ouptut of the transmission link of the opposite direction, wherein the locating end station transmits one single locating signal during the entire fault locating process, characterized in that commencing from the operating state, the locating signal transmitted periodically contains a code of short duration, that following a recognition time (T1) all the intermediate regenerators which receive this locating signal assume a preparation state in which a state counter (ZZ) is released and these intermediate regenerators emit a locating signal which has been modified in such a manner that the code which is still contained therein can no longer be recognised as a code by a receiving intermediate regenerator and the latter remains in the equalizer control zone and in the synchronisation zone of the phase control loop, that the intermediate regenerators which have been switched into the preparation state and which receive the modified locating signal switch back to the operating state following a hold time which corresponds approximately to the recognition time (T1), and that at the end of the hold time, in the event of an interruption in the transmission of the locating signal for a step-on time (T2) which is short in comparison to the recognition- and hold time, the intermediate regenerator which has remained in the preparation state is switched into the loop closure state and the input of the regenerator for the opposite direction is cut off from its preceding signal path, and in addition the unchanged locating signal is transmitted to the intermediate regenerator which follows in the locating direction, the state counter (ZZ) is switched on, and the switched loop closure is retained for the duration of the unmodified locating signal, which exceeds the recognition time (T1), that in the event of a further change in the locating signal for the step-on time (T2) the state counter (ZZ) in the intermediate regenerator with loop closure is switched into an end position, the loop closure in this intermediate regenerator is discontinued, and the locating signal is transmitted with its code unchanged to the intermediate regenerator with follows in the locating direction and this intermediate regenerator is switched into the loop closure state.
Patent NO-157806-B (NO)
Title: Fremgangsmaate og anordning ved behandling av kobber-roer.
Inventor: UHLMANN OTTO
IPC: B21C43/02
Filed: 1980-12-30
Abstract: Ved et fremgangsmåte for behandling av kobberrør oppvarmes kobberrøret etter den siste trekningsoperasjon for å fordampe trekningsoljen, hvorunder trekningsoljedampene fjernes fra det indre av røret. For en kontinuerlig fremstilling forbindes de enkelte rørlengders ender under anvendelse av gassgjennomtrengelige forbin-delsesstykker mens et delstykke av rørlengden oppvarmes til mer enn 600°C ved motstands- eller induksjonsglød-ning under kontinuerlig gjennomlp og trekningsoljedampene fjernes kontinuerlig. En anordning for utfør-else av fremgangsmåten har sett i gjennomløpsretningen anordnet en motstandsgjennomløpsglødeanordning (5) foran en spole (3) for en kveil (1), i hvilken spoleområde suge- eller trykkledningen (9) fra en pumpe hhv. vifte (8) ender.
Patent NO-161024-B (NO)
Inventor: BELBEL ELIE
IPC: H01H9/32
Filed: 1984-02-03
Abstract: A switch device is provided comprising means for controlling the separation of the contacts and for inserting an electrically insulating screen between the contacts during opening thereof, said screen cooperating with an electrically insulating surface formed by one of the walls of a substantially closed arc chamber, for shearing the arc between the contacts, the control of the movement of the screen being obtained by propulsion means essentially separate from those causing the separation of the contacts, while the whole is arranged so that substantially complete shearing of the arc is obtained before it has had time to stabilize itself, substantially total sealing being obtained between the screen and said surface when they are in abutment.
Patent NO-162286-B (NO)
Inventor: MARTIN BRIAN
IPC: A61K6/884
Filed: 1984-06-29
Abstract: There is described a photopolymerizable composition which contains at least one olefinically unsaturated compound and a photosensitive catalyst containing a diketone plus 4-(N,N-dimethylamino)benzoic acid or lower alkyl ester thereof.
Patent NO-164360-B (NO)
Title: Pressanker og jordpel.
Inventor: REICHERT ERNST
IPC: E02D5/54
Filed: 1986-03-07
Abstract: Et jordanker har minst ett fra grunnoverflaten mot et motlager (3) spennbart ankerstrekkelement (1) som holdes lengdebevegelig i grunnen ved hjelp av en omhylling (5). Et ankerlegeme (6) er ved den mot ankerhullbunnen vendte ende forbundet med dette ankerstrekkelement (1). Ankerlegemet virker sammen i det minste med ett trykkpåkjent trykkelement (1')Dette med det omgivne presslegeme (2). samvirkende trykkelement (1') er likeledes forlenget frem til grunnoverflaten, for spenning mot motlageret (3) som. et strekkelement (1"). Det med et presslegeme (3) samvirkende spennelement (1') påkjennes således både på trykk og. strekk.
Patent NO-165789-B (NO)
Inventor: BAECKERUD STIG LENNART
IPC: C21C1/08
Filed: 1986-05-09
Abstract: PCT No. PCT/SE85/00339 Sec. 371 Date May 7, 1986 Sec. 102(e) Date May 7, 1986 PCT Filed Sep. 10, 1985 PCT Pub. No. WO86/01755 PCT Pub. Date Mar. 27, 1986.Method for producing castings from cast-iron containing structure-modifying additives. A sample from a bath of molten iron is permitted to solidify during 0.5 to 10 minutes. The temperature is recorded simultaneously by two temperature responsive means, one of which is placed in the center of the sample and the other in the immediate vicinity of the vessel wall. The dispersion degree of the graphite phase is assessed in relation to known reference values by aid of recorded values of supercooling at the vessel wall, the recalescence at the vessel wall, the difference between the temperature at the vessel wall and at the centrum of the vessel and the derivative of the temperature decrease at the vessel wall during the time of constant eutectic growth temperature at the center. When necessary a graphite nucleating agent is added to the molten bath or the dispersion is lowered by implementing a holding time prior to casting. The morphology of the graphite precipitation is also determined by aid of recorded values and possibly corrected by changing the amount of structure-modifying agents present.
Patent NO-168980-B (NO)
Inventor: FUENFGELDER HELMUT
IPC: H03J5/24
Filed: 1986-06-23
Abstract: A wide band, transistorized power transmitter for the execution of radio traffic requires a filter arrangement consisting of a large number of sub-filters because of the insufficient linearity of the transmitter end stage between the output of the transmitter end stage and the transmitter output. Depending upon the adjusted transmitter frequency, in order to suppress undesired harmonics, one of the sub-filters is switched into the signal path. The relays normally used to switch on and off the sub-filter are unsuitable for carryout out frequency jump operation. By effecting a suitable sub-division of the sub-filters of the filter arrangement into two and more sub-filter groups, between which it is possible to carry out a rapid and non-abrasive switch-over by way of electronic power switches, it is possible without too high an expense to carry out a frequency jump interval which can be arbitrarily adjusted within the overall frequency range.
Patent NO-164732-B (NO)
Inventor: GLANG SIEGFRIED
IPC: E21D11/38
Filed: 1986-06-27
Abstract: A sealing profile made of rubber or rubber-like material, for sealing tubular tunnel segments provided with a recess extending therearound at their edges. The base surface of the profile has 4, 5, or 6 grooves extending parallel to each other in the longitudinal direction. Correspondingly, on top of the grooves are 3, 4, or 5 ducts, respectively, which are displaced sideways with respect to the grooves. The ducts also extend parallel in the longitudinal direction of the profile. The base surface of the profile has a plane surface and the grooves are identically shaped and arranged with equal spacings between each other. The ducts disposed above the grooves also have the same spacing between each other. The wall thickness of the profile is nearly everywhere equal, and the lateral sides of the profile are inclined with an angle of 10 DEG  to 20 DEG .
Patent NO-166408-B (NO)
Inventor: MAGNUSSON HANS GOERAN
IPC: C07C313/00
Filed: 1986-09-12
Abstract: Propanol derivatives of formula (I) wherein X is a leaving group; R1 is H or a protecting group; and R2 is H, and R3 is a group-CH2Y wherein Y is a leaving group; or R2 and R3 together form =CH2. The propanol derivatives of the formula (I) are useful as multifunctional alkylating agents.
Patent NO-168297-B (NO)
Inventor: HERNANDEZ KENNETH JERRY
IPC: B65D71/30
Filed: 1988-06-15
Abstract: A wrap-around article carrier with a handle portion bounded by space slits extending across the width of the top panel. The fingers and thumb are intended to be inserted into cutouts covered by tabs the outer boundaries of which comprise part of the slits. The fingers can then extend under the handle portion so as to use it as a strap. The width of the tabs is half the distance between the fold lines attaching the tabs to the handle portion so that the tabs meet beneath the handle portion to form a layer of double thickness. The handle portion is further provided with score lines, four of them being arranged so that the surfaces connected to them fold downwardly about them. The surfaces connected to the fifth fold line, which is centrally located and which extends in the direction of the handle, fold upwardly about it. This arrangement directs the lifting stresses outwardly to the side panels.
Patent NO-170339-B (NO)
Inventor: DEMAY HENRI
IPC: C08F255/02
Filed: 1988-10-20
Abstract: Grafted ethylene polymers and copolymers characterised in that they are thermoplastic and, if appropriate, crosslinkable, soluble at room temperature in organic solvents and/or aqueous media and in that they are prepared by polymerisation of (in % by weight relative to the resin obtained):
 - 0.5 to 30 % of at least one nonoxidised polyethylene and/or one nonoxidised ethylene copolymer based on at least 70 % by weight of ethylene, the said polyethylene or ethylene copolymer being defined by the following properties:
 - a weight-average molecular weight (Mw) of between 900 and 60 000,
 - a Brookfield viscosity at 190 DEG C of between 0.1 and 500 poises and/or a Brookfield viscosity at 140 DEG C of between 0.1 and 2 000 poises,
 - a crystallinity measured by X-rays of between 10 % and 80 %,
 - and optionally containing ester, anhydride or acidic functional groups originating from the comonomers of ethylene,
 - 70 to 99.5 % of unsaturated monomers such as styrenic, vinyl, acrylic and/or methacrylic monomers,
 in the presence of at least one free-radical initiator and of at least one organic solvent. 
<??>The invention also relates to a process for the preparation of these resins and to their application as binders in coatings such as paints, varnishes and inks.
Patent NO-176789-B (NO)
Inventor: SCHUETZ JEFFREY MICHAEL
IPC: C08K3/26
Filed: 1991-07-02
Abstract: In a multilayer thermoplastic film having a vinylidene chloride copolymer barrier and at least a polyolefin second layer laminated to the barrier layer wherein at least the barrier layer is irradiated, hydrotalcite is blended with the polyolefin and substantially reduces odor generation due to ionizing irradiation of the barrier layer.
Patent SE-305120-B (SE)
Inventor: DICKENS W
IPC: D21F1/48
Filed: 1962-01-31
Abstract: 997,570. Water extraction in paper-making machines. KIMBERLY-CLARK CORPORATION. Jan. 18, 1962 [Feb. 3, 1961], No.1897/62. Heading D2A. [Also in Division F4] The removal of water from the web in a Fourdrinier paper-making machine is facilitated by blowing steam on to the web opposite to or in front of a water removal device. The steam is caused to inspinge on the web in discrete jets at a velocity between 10 and 600 feet per second and to emerge from a perforated plate positioned not more than 2 inches from the web,the smallest diameter of each opening being at least <SP>1</SP>/16 inch. Steam which may be superheated may be applied from shrouds 49, 50, 51, 52 located adjacent the couch roll 12, last vacuum box 14, felt suction box 35, and press rolls 39 respectively. In a tissue machine incorporating a "Yankee" dryer drum, a "steam shower" may be provided immediately prior to the web's passage from the felt to the dryer drum. The "steam shower" comprises a stack of square section pipes provided with staggered steam discharge slots. The same machine may incorporate steam shrouds similar to shroud 49 formed to be located in proximity to a couch roll. Steam enters this shroud through a pipe 56 and leaves through openings 59 in a plate 58. Insulating material 55 is incorporated in the shroud. In order to provide soaking times, the shrouds or "steam showers" may be located at predetermined distances in front of the water extraction devices.
Patent YU-46018-B (YU)
Title: Sredstvo za obdelavo drevesne vegetacije in posotopek za njegovo pripravo in uporabo
Inventor: ODOR Z
IPC: A01N25/00
Filed: 1986-08-04
Abstract: SREDSTVO ZA OBDELAVO DREVESNE VEGETACIJE IN POSOTOPEK ZA NJEGOVO PRIPRAVO IN UPORABO,postopek za pripravo snovi za zdravljenje in/ali preventivo glivičnih bolezni v lubju in lesnem tkivu drevesne vegetacije, označen s t em, da eno ali več fungicidnih spojin, ki je osnovni učinkoviti material, spravimo v stik z alkilmetakrilatom, kot metilmetakrilatom, ter premreževalno-inhibirnim sredstvom ob prenosu energije ter tako dobljeni učinkoviti material pomešamo s smolo in/ali voskom v prisotnosti ali odsotnosti organskega topila. Postopek po zahtevku 1, označen s tem, da kot inhibitor uporabimo hidrokinon. Postopek po kateremkoli izmed zahtevkov 1 ali 2, označen s te m, da prenos energije dosežemo s segrevanjem, UV ali laserskim obsevanjem, prednostno ob mešanju. Postopek po kateremkoli izmed zahtevkov 1 ali 2, označen s te m, da eno ali več učinkovitih spojin, metakrilat in inhibitor pomešamo ter segrevamo na 100 do 130 C, prednostno 0,5 do 3 ure. Postopek po kateremkoli izmed zahtevkov 1 do 7, označen s te m, da fungicidne spojine izberemo iz skupine, ki jo tvorijo metoksikarbamoil-benzimidazol, 2-n-oktil-4-izotiazolin- 3-on, Cuoksiklorid, 8-oksikinolin-sulfat, Benomyl N-/1-/butilkarbamoil/2-benzimidazol/-karbamat, Captafol: N-/1,1,2,2-tetrakloroetiltio/-3a,4,7,7a-tetrahidro-ftalimid, Zineb: Zn-etilen-1,2-bis-tiokarbamat,
Patent YU-46083-B (YU)
Title: Postopek za pripravo derivatov purina
Inventor: KOBE J
IPC: C07D473/00
Filed: 1987-11-06
Abstract: POSTOPEK ZA PRIPRAVO DERIVATOV PURINA, s formulo I v kateri pomeni jR1 vodik, CH3CO ali višji acil in R3 vodik, CH3CO ali višji acil, PhCO, CH2Ar, kot benzil ali substituiran benzil, in Z OH, vodik ali halogen, označen s tem, da spojino s formulo II v kateri je R CH3CO, izobutiril ali višji acil in imata R1 in R3 gornji pomen razen vodika; selektivno deblokiramo s šibkimi bazami ali kislinami ali v prisotnosti jkatalizatorja v spojino s formulo I, v kateri je Z=OH, R1 ima pomen pri formuli I, R3 pa ima pomen kot pri formuli I razen vodika, ki jo v danem primeru hidrogeniramo, da dobimo spojino s formulo I, v kateri je Z halogen, in le-to v danem primeru s hidroliziranjem ali fotokemičnim dehalogeniranjem pretvorimo v spojino I, v kateri je Z vodik, ali v danem primeru spojino I, v kateri je Z OH, R1 ima pri formuli I navedeni pomen, R3 pa ima tudi pri formuli I navedeni pomen, ne sme pa biti vodik ali benzil, jdeblokiramo z bazo v spojino s formulo I, v kateri je R1 = R3 vodik. Prijava vsebuje še 4 patentne zahtevke.
Patent RS-51375-B (RS)
Inventor: SAARINEN RISTO
IPC: C22B15/00
Filed: 2002-12-03
Abstract: Postupak za povećanje kapaciteta kotla (1) za otpadnu toplotu koji prerađuje gasove dobijene iz metalurške topioničarske peći, kao što je topioničarska peć na paljenje, i za redukovanje nalepa prašine, naznačen time, što se- količina gasa koji ulazi u kotao (1) za otpadnu toplotu povećava,- tečnost dodaje u radijacionu komoru (5) kotla (1) za otpadnu toplotu topioničarske peći i- količina protoka tečnosti kontroliše prema količini ulazećeg gasa tako da temperatura gasa u kotlu (1) za otpadnu toplotu posle konvekcione komore (6) ne prelazi 420°C.Prijava sadrži još 1 nezavisan i 7 zavisnih patentnih zahteva.
Patent YU-49435-B (YU)
Title: Method for producing compacted free-flowing raw materials for varnish
Inventor: HOPPE LUTZ
IPC: C08B5/04
Filed: 2000-02-23
Abstract: A process for producing compacted free-flowing nitrocellulose based lacquer raw materials is described. The process involves pressing a nitrocellulose based lacquer feed material, which is moistened with alcohol or water, through the holes of a die. The pressing step may be performed by means of at least one circulating breaker. The process optionally comprises shearing off the compacted lacquer raw material into pieces of selected length, below the die. The compacted nitrocellulose based lacquer raw materials prepared by the process of the present invention are free flowing and have a moisture content of at least 25%.
Patent ZA-829060-B (ZA)
Title: Polymer comprising mers of esters and use thereof in coating compositions,binders or adhesives;esters and use thereof as monomers,reactive diluents,modifiers or crosslinkers
Inventor: EMMONS WILLIAM DAVID
IPC: D21C5/02
Filed: 1982-12-09
Abstract: Polymers comprising mers of esters of one or more alcohols and more than one of the acids represented by the formula CH2=CHCO2(CH2CH2CO2)nH, or ester forming derivatives thereof, wherein the average value of n, n, is 0.1 or greater, are useful as or in coating compositions, binders or adhesives. Esters of one or more alcohols other than C1 to C10 alkyl monohydroxylates and more than one of the above acids or derivatives having the same values of n are useful as or in monomers, reactive diluents, modifiers or crosslinkers.
Patent ZA-862863-B (ZA)
Title: Perfluoropolyethers used as fluid for testing in electronic field
Inventor: BARGIGIA GIANANGELO
IPC: G01R31/30
Filed: 1986-04-16
Abstract: Perfluoropolyethers having an average molecular weight higher than 390 and respectively having a kinematic viscosity lower than 8.5 cSt (at 20°C), and such as to distill by not more than 10% at temperatures lower than 140 °C, and by at least 90% at temperatures not higher than 260°C, or, in the case in which the perfluoropolyether does not contain CF-(CF<sub>3</sub>)CF,O units, having a viscosity lower than 18 cSt (at 20°C), and such as to distill by not more than 10% at temperatures lower than 140 °C, and by at least 90% at temperatures not higher than 280°C, are used as the only high-temperature and low- temperature working fluid in the Thermal Shock Tests to which the electronic components are submitted, and at the same time are advantageously used in other tests used in the electronic industry, such as the Gross Leak Test and the Burn in Test, allowing the operators in this field to use one single fluid for a whole set of uses.
Patent ZA-875051-B (ZA)
Title: Pyrimidine derivatives and process for preparing the same
IPC: C07D239/50
Filed: 1987-07-10
Abstract: A pyrimidine derivative of the formulae (Ia), (Ib) and (Ic), <IMAGE>  (Ia)   <IMAGE> (Ib)   <IMAGE> (Ic)  wherein R stands for an alkyl group group with 1 to 6 carbon atoms or an aryl group optionally substituted by halogen atom; and X stands for chlorine or bromine atom or an arylsulfonyloxy group optionally substituted by 1 to 3 lower alkyl groups. The subject pyrimidine derivatives are intermediates for preparing 6-amino-1,2-dihydro-1-hydroxy-2-imino-4-piperidinopyrimidine.
Patent ZA-878018-B (ZA)
Title: Controlled release hydromorphone composition
IPC: A61K9/22
Filed: 1987-10-26
Abstract: A solid controlled release, oral dosage form, the dosage form comprising a therapeutically effective amount of hydromorphone or a salt thereof in a matrix wherein the dissolution rate in vitro of the dosage form when measured by the USP Paddle Method at 100rpm in 900ml aqueous buffer (pH between 1.6 and 7.2) at 37 DEG C is between 12.5% and 42.5% (by weight) hydromorphone released after 1 hour, between 25% and 55% (by weight) hydromorphone released after 2 hours, between 45% and 75% (by weight) hydromorphone released after 4 hours and between 55% and 85% (by weight) hydromorphone released after 6 hours, the in vitro release rate being independent of pH between pH 1.6 and 7.2 and chosen such that the peak plasma level of hydromorphone obtained in vivo occurs between 2 and 4 hours after administration of the dosage form.
Patent ZA-892014-B (ZA)
Title: Beta-carbonyl-carboxyamides of 1,3-thiazolidines
Inventor: GANDOLFI CARMELO A
IPC: C07D417/12
Filed: 1989-03-16
Abstract: Compound of formula I <CHEM>  wherein R is hydrogen, C1-C4-alkyl, allyl or propargyl;  X is O, CH2 or S;  R1 is a linear or cyclic alkyl, hydroxy, alkoxy, amino group; are useful as antitussive agents.