baber/WOPTO huggingface dataset:
Patent IE-841089-L (IE)
Title: Cyanogenbromide cleavage of peptides
IPC: C07K14/62
Filed: 1984-05-02
Abstract: The discovery of this invention is a process for inhibiting undesired irreversible thiol reactions of thiol-containing peptides while preforming desirable thiol intermediates during methionyl cleavage of said peptides using CNBr by carrying out said cleavage in the presence of thiosulfate ion.
[US4451396A]
Patent IE-791091-L (IE)
Title: Filter
IPC: B01D29/11
Filed: 1979-08-08
Abstract: A filter device for use in a pipeline flow system used in particular, but not essentially in milking installations comprises a filter housing (4,5) containing a plurality of filter elements (1a,1b,1c etc) of decreasing size in the flow direction for successively filtering and particles of decreasing size. Each filter element comprises a first filter mesh (1) and a second and coarser filter mesh (2) serving a support mesh positioned on the downstream side of each filter element. The support meshes are all coarser than the coarsest filter mesh. Such an arrangement is readily dismantable for cleaning, is resistant to the usual pressures in pipeline flow systems so that filter meshes as fine as 50 mu do not rupture and permits a high liquid throughput especially when woven plastics filament meshes are employed. (From US4356791 A) [GB2022435A]
Patent IE-44228-L (IE)
Title: DIBENZO [b,f]THIEPIN DERIVATIVES
IPC: C07D413/14
Filed: 1976-05-31
Abstract: (+)-(S)-enantiomer of 3-{2-[4-(8-fluoro-10,11-dihydro-2-methyldibenzo[b,f]thiepin-10-yl)-1-p iperazinyl]-ethyl} -2-oxazolidinone, active as a neuroleptic agent, is described.
[US4089861A]
Patent IE-841158-L (IE)
Title: Fabric softening composition
IPC: C11D3/00
Filed: 1984-05-10
Abstract: Stable concentrated aqueous fabric softening compositions based on water-dispersible di-long chain, di-short chain quaternary ammonium salts are provided utilizing ethoxylated amine salts and water-soluble electrolyte. The softening quaternary component of the general formula <IMAGE> wherein R<1>, R<2>, R<3> and R<4> each independently represent a C1-30 aliphatic radical with at least two of R<1>, R<2>, R<3> and R<4> being an alkyl group of C14 to C30 comprises from about 12-20% by weight of the composition; the amine salt from about 1 to about 5% and the electrolyte from about 0.5 to 5% by weight. Ratios of quaternary compound to amine salt may vary from about 40:1 to 2:1. Methods for making the composition are also described.
[GB2139658A]
Patent IE-41390-L (IE)
Title: Telemonitoring of repeaters
IPC: H04B17/40
Filed: 1975-06-27
Abstract: The invention concerns regenerative repeaters for pulses. The method consists of detecting errors, coding them and recording them in a channel of a tele-locating frame. Each regenerative repeater of a connection has a channel which is attributed to it, for example channel i, for the repeater whose order is i. The device implementing the method comprises means for directing the tele-locating signals at the input of the repeater, memorizing them and applying them to a low-frequency modulator which reinjects them into a directing means at the output of the repeater; it comprises also means for detecting the channel whose order is i and recording therein the coded proportion of error of the repeater.
[US3987395A]
Patent IE-36811-L (IE)
Title: Accounting board
IPC: B42D12/00
Filed: 1972-10-30
Abstract: 1378149 Sheet holders C H RAVEN 31 Oct 1972 [3 Nov 1971] 51073/71 Heading B6A A clip board comprises a base board 1, a clamping plate 7 carrying a plurality of posts 8, and a cover-plate 9 carrying a manually operable lever having a part engageable with the clamping plate, e.g. a pin mechanism 12, 13a, and a cam which in a first position raises both the clamping and cover-plate from the board for insertion of a sheet 15 which is registered against a stop 2 and in a second position lowers the clamping plate 7 to the board to clamp the sheet 15 and facilitate insertion of sheets 13, 14 between sheets 16 previously located on the posts 8, the mechanism then being returned to its normal position in which the cover-plate 9 clamps the sheets. Magnets 3, 4 inset in the plastics or wooden board 1 attract the steel clamping plate 7 and a magnet 10 let into the plastics material of the cover-plate.
[GB1378149A]
Patent IE-901626-L (IE)
Title: Process and intermediates for the preparation of¹oxophthalazinyl acetic acids and analogs thereof
IPC: A61K31/50
Filed: 1990-05-04
Abstract: Oxophthalazinyl acetic acids having benzothiazole side chains are prepared by reacting an oxophthalazinyl thioacetamide acetate with hydrogen sulfide and a nitrophenyl compound having a reactive group such that the benzothiazole side chain may be formed by ring closure involving the thioacetamide group. The oxophthalazinyl thioacetamide may be prepared by reacting the corresponding cyanomethyloxophthalazinyl acetate with hydrogen sulfide in the presence of tertiary amines. Analogous indazole and oxopyridopyridazinone acetic acids may be prepared similarly, as well as oxophthalazinyl, indazole and oxopyridopyridazinone acetic acids having thiazolopyridinyl side chains.
[EP0397350A1]
Patent IE-38274-L (IE)
Title: Reducing blood cholesterol
IPC: A61K31/58
Filed: 1973-09-24
Abstract: Pharmaceutical compositions useful for lowering blood cholesterol and methods for using same are disclosed. The compositions comprise a mixture of diosgenin or a related diosgenin derivative and a 4-substituted phenoxyisobutyric acid or an ester or salt thereof.
[US3890438A]
Patent IE-821738-L (IE)
Title: Ml-236b derivatives
IPC: C07C69/03
Filed: 1982-07-20
Abstract: A compound of formula (I):(called 6-methoxy-IsoML-236B lactone) and its corresponding free hydroxy-carboxylic acid and salts and esters of said acid may be prepared by the enzymatic alkoxylation of an ML-2368 compound, preferably using a microorganism of the genus Syncephalastrum, Absidia or Cunninghamella, e.g. Absidia coerulea, or a cell-free enzyme-containing extract from said microorganism. If desired, the lactone or carboxylic acid may be converted by conventional salification or esterification techniques to the desired salt or ester. These compounds have the ability to inhibit the biosynthesis of cholesterol and are thus of value in the treatment of hypercholesteraemia, for which purpose they may be formulated as compositions in admixture with conventional pharmaceutical carriers or diluents.
Patent IE-40376-L (IE)
Title: Waterproof underpants
IPC: A41B13/04
Filed: 1973-11-09
Abstract: Waterproof underclothing, esp. baby pants, are produced from a composite sheet matl. consisting of (I) a layer of absorbent matl. directly bonded to (II) an inpenetrable cover of waterproof, foldable plastic material. The underable is durable, hygienic and easily washed. Comfortable and soft-to-wear.
[FR2250486A1]
Patent IE-902250-L (IE)
Title: Novel Methods of Treatment Using Ranolazine and Related¹Piperazine Derivatives
IPC: C07D317/64
Filed: 1990-06-21
Abstract: Piperazine derivatives, particularly ranolazine, are useful for treatment of tissues experiencing a physical or chemical insult, and specifically for treating cardioplegia, hypoxic and/or reperfusion injury to cardiac or skeletal muscle or brain tissue, and for use in transplants.
[EP0407780A2]
Patent IE-44569-L (IE)
Title: Tetrahydroisoquinolinium muscle relaxants
IPC: C07D217/20
Filed: 1976-12-09
Abstract: Compounds of formula (I): <IMAGE> +TR <IMAGE> wherein Z1 and Z2 are the same or different and each represents a methylenedioxy substituent, or up to three methoxy substituents; R2 and R3 are the same or different and each is alkyl having 1-3 carbon atoms, prop-2-enyl or prop-2-ynyl; R4 and R5 are the same or different and each is a benzyl or phenethyl group wherein the phenyl ring is optionally substituted by one or more of halogen, alkoxy having 1 to 3 carbon atoms and methylenedioxy; A and B are the same or different and each is an alkylene radical containing 1,2, or 3 carbon atoms; L is an alkylene chain having from 2 to 12 carbon atoms or is a group -L1.0.L2- wherein each of L1 and L2 is alkylene having at least two carbon atoms and taken together L1 and L2 having up to 11 carbon atoms; and X- is an anion; may be used to effect neuromuscular paralysis in mammals.
[US4179507A]
Patent IE-832921-L (IE)
Title: Microbial expression vector
IPC: C12R1/19
Filed: 1983-12-12
Abstract: The production of microbial rennet by recombinant DNA techniques is disclosed; also plasmid expression vectors for transfecting a microbial host for efficient expression of e.g. prorennin, rennin and preprorennin.
[EP0116778A1]
Patent IE-894025-L (IE)
Title: Automatic frequency control in the presence of data
IPC: H04L27/00
Filed: 1989-12-15
Abstract: There is provided a method of and apparatus for Automatic Frequency Control (AFC) in the presence of data. It comprises removing the effects of data modulated onto the carrier (25), detecting the frequency difference between the carrier frequency and the phase of the reference oscillator (30), and adjusting (80) the frequency of the reference oscillator (35) to eliminate the frequency difference ( DELTA ). It is further characterized by digitizing (40) the modulated carrier in quadrature, sampling (20) the modulated carrier in quadrature at a multiple of the modulated bit rate, rotating phases toward arctangent (I/Q)=0 (25/55/60) to remove the effects of quadrature data (I/Q) modulated onto the carrier, detecting (30) the frequency difference ( DELTA ) between the carrier frequency and the frequency of a Voltage Controlled type of reference oscillator (35) with a phase trajectory estimator (45), and establishing and generating the requisite correction voltage ( DELTA ) for a Voltage Controlled type of reference oscillator (VCO) (35) with the phase trajectory estimator (45). <IMAGE>
Patent NO-782231-L (NO)
Title: Pregetryknings- og fure-innretning, og fremgangsmaate for fremstilling av denne
Inventor: BUGNONE ALDO
IPC: B26F1/44
Filed: 1978-06-28
Abstract: Pregetirykningsinnretning for skjæring og/eller utformning av innsnitt eller furer, og fremgangsmåte for fremstilling av en sådan innretning.
Patent NO-803922-L (NO)
Inventor: WITZKE NIELS
IPC: C07H17/08
Filed: 1980-12-23
Abstract: New guanidine derivatives of polyene macrolides having at least one free amino group and at least one free carboxy group (e.g. nystatin, pimaricin, amphotericin B, candicidin and trichomycin) are prepared by reacting the macrolide with a carbodiimide of the formula: R1-N=C=N-R2 wherein R1 and R2 are independently alkyl, substituted alkyl, cycloalkyl, aralkyl, aryl or aroylalkyl. Esters and salts of the derivatives can also be formed. The new derivatives are water-soluble and can be used as anti-mycotic agents.
Patent NO-813241-L (NO)
Title: Fluidumdrevet dreisanordning.
Inventor: EGELIUS GOERAN
IPC: F15B15/06
Filed: 1981-09-23
Abstract: Fluidumdrevet dreieanordning, omfattende en utgående dreieaksel (6) som er lagret i et hus (1,2). og en i huset forskyvbar plate (3). Mellom platen og dreieakselen finnes en mekanisme (4,5) til overføring av bevegelse. På i det minste den ene side av platen finnes et trykkammer som er tilsluttet en trykkfluidumkilde. Mekanismen til bevegelsesoverføring dannes av en med platen (3) fast forbundet tapp (4) og en aksialt snodd sliss (5) som strekker seg gjennom dreieakselen (6) og opptar tappen (4).
Patent NO-822922-L (NO)
Inventor: MICKELSEN REID A
IPC: H01L31/04
Filed: 1982-08-30
Abstract: An improved thin-film, large area solar cell, and methods for forming the same, having a relatively high light-to-electrical energy conversion efficiency and characterized in that the cell comprises a p-n type heterojunction formed of: (i) a first semiconductor layer comprising a photovoltaic active material selected from the class of I-III-VI2 chalcopyrite ternary materials which is vacuum deposited in a thin "composition-graded" layer ranging from on the order of about 2.5 microns to about 5.0 microns ( SIMILAR 2.5 mu m to  SIMILAR 5.0 mu m) and wherein the lower region of the photovoltaic active material preferably comprises a low resistivity region of p-type semiconductor material having a superimposed region of relatively high resistivity, transient n-type semiconductor material defining a transient p-n homojunction; and (ii), a second semiconductor layer comprising a low resistivity n-type semiconductor material; wherein interdiffusion (a) between the elemental constituents of the two discrete juxtaposed regions of the first semiconductor layer defining a transient p-n homojunction layer, and (b) between the transient n-type material in the first semiconductor layer and the second n-type semiconductor layer, causes the transient n-type material in the first semiconductor layer to evolve into p-type material, thereby defining a thin layer heterojunction device characterized by the absence of voids, vacancies and nodules which tend to reduce the energy conversion efficiency of the system.
Patent NO-823634-L (NO)
Inventor: HUTTER CHARLES GEORGE III
IPC: B29B7/00
Filed: 1982-11-02
Abstract: A method and apparatus for dispensing curable compositions formed by a mixture of first and second materials which, when mixed in prescribed ratio, interact with each other to provide a relatively rapidly curable composition, such as a polymerizable epoxy resin or the like. The materials are individually pumped and metered through a first mixer (36) and a dispensing valve (40) to a dispensing nozzle (44). During start-up, the dispensing valve (40) is closed, and the initial mixed composition is diverted through a bypass valve (48) for dilution and mixture with a diluent stream of the first material in a second mixer (60) and for return of the diluted mixture to the supply reservoir (18) of the first material. When a homogeneous mixture of prescribed ratio is achieved at the outlet (38) of the first mixer (36), the bypass valve (48) is closed and the dispensing valve (40) can be opened to allow dispensing of the composition. Upon shut-down, supply of the second material to the first mixer (38) is ceased, and the dispensing valve (40) and bypass valve (48) are closed and opened, respectively. The first material is supplied to the first mixer (38) and through the bypass valve (48) to flush the composition therefrom and for dilution of the composition with the diluent stream in the second mixer (60).
Patent NO-832071-L (NO)
Title: Filter for filtrering av smeltet metall
Inventor: RIEGER WOLFHART
IPC: C04B38/00
Filed: 1983-06-08
Abstract: Filter i form av et stabilt legeme av keramisk material for filtrering av smeltede metaller. Filteret er oppbygget av minst to filtervirksomme sjikt idet et forholdsvis tykt sjikt med stor porediameter ligger på et forholdsvis tynt sjikt med liten porediameter. Ved denne anordning tilstrebes en så fullstendig indre fuktingskontakt av metallet til filteret som mulig.
Patent NO-842622-L (NO)
Inventor: CHADWICK JOHN RICHARD
IPC: B23K26/04
Filed: 1984-06-28
Abstract: Laser welding apparatus includes a first mirror whose angle may be adjusted but which is fixed in position and on which a laser beam is incident. The first mirror reflects the laser beam onto a second mirror which may be rotated through at least 180 DEG  about the axis of the articles to be welded and which reflects the laser beam onto a third mirror whose angle may be adjusted and which may be rotated through at least 360 DEG  about the axis of the articles to be welded. The laser beam then passes to a focussing mirror which focusses the beam through a welding nozzle onto the surfaces to be welded. In use, the third mirror is continuously rotated about the entire periphery of the articles to be welded and the positions and/or angles of all the mirrors are adjusted to ensure that the laser beam is transmitted along the desired pathway.
Patent NO-844141-L (NO)
Title: Lasersensor
Inventor: MARTIN GRAHAM J
IPC: G01C19/70
Filed: 1984-10-17
Abstract: Lasersensor for vinkelhastighet med fire speil (18-21) anordnet ved hjørnene til en firkant for å reflektere to motsatt rettede laserstråler rundt en lukket bane (17). Vibratorer er forbundet med to tilliggende speil for å bevirke en oscillasjon perpendikulært på speilhovedoverflaten ved 180° fase-forskyvning. Vibratordrivkretsen blir styrt ved den aktuelle speilforskyvningen for å avstemme og opprettholde rystelsesamplituden ved en forutbestemt verdi som fortrinnsvis er 0,271 av laserstrålens bølgelengde, som korresponderer med modulasjonsin-deksen til en null av nulte ordens Bessel-funksjon,. (). Vibratordrivkretsen innbefatter muligheten for å vibrere når vinkelhastigheten til inngangen av gyroen er tett opptil null, men bryter for andre. verdier.
Patent NO-854991-L (NO)
Title: Fremgangsmaate for anvendelse av slagg fra ferrolegeringsfremstilling.
Inventor: TUOVINEN FRANS HEIKKI
IPC: C21B3/06
Filed: 1985-12-11
Abstract: Fremgangsmåte for anvendelse av slagg fra ferro-legeringsproduksjon til fremstilling av varmebestandige, brannresistente og/eller alkaliresistente fibermaterialer, hvor utgangsslagget er basert på aluminiumoksyd og silisiumoksyd. Ifølge oppfinnelsen tilsettes aluminiumoksyd og/eller silisiumoksyd i det smeltede slagget for å endre slaggviskositeten og å regulere defibrerings-.temperaturen av slagget.
Patent NO-860811-L (NO)
Inventor: NIELSEN PER GUDMANN
IPC: F24F11/00
Filed: 1986-03-04
Abstract: PCT No. PCT/DK85/00063 Sec. 371 Date Feb. 26, 1986 Sec. 102(e) Date Feb. 26, 1986 PCT Filed Jul. 2, 1985 PCT Pub. No. WO86/00687 PCT Pub. Date Jan. 30, 1986.In a fresh air valve device having a throttle valve member (2) controlled by a humidity sensitive member (10), the control may be interrupted by means of a manual adjusting device (17) for compulsory opening and compulsory closing of the valve member.
Patent NO-862831-L (NO)
Inventor: BARTELS GUENTER
IPC: C09K3/14
Filed: 1986-07-11
Abstract: 1. A method for the production of an abrasive containing ceramic, polycrystalline, alpha-alumina and spinel by de-watering, calcining and sintering a dispersion which comprises a first preliminary phase containing an aluminium hydroxide and a spinel former, characterised in that the dispersion comprises a second preliminary phase containing gamma-alumina.
Patent NO-864591-L (NO)
Title: Spaltningskatalysatorer og fremgangsmaate av anvendelse av blandede katalysatorsystemer.
Inventor: PELLET REGIS JOSEPH
IPC: B01J/
Filed: 1986-11-18
Abstract: Spaltningskatalysatorer og deres anvendelse i spaltningsprosesser. Spaltningskatalysatoren fremstilles vedanvende blandinger av katalytiske spaltningskatalysatorer og utvalgte silisiumaluminium-fosfatmolekylarsikter.
Patent NO-884103-L (NO)
Inventor: ANDHEDEN SIGVARD
IPC: A61K8/23
Filed: 1988-09-15
Abstract: PCT No. PCT/SE88/00003 Sec. 371 Date Sep. 14, 1988 Sec. 102(e) Date Sep. 14, 1988 PCT Filed Jan. 13, 1988 PCT Pub. No. WO88/05295 PCT Pub. Date Jul. 28, 1988.A method for preventing mercury poisoning through the dissolution of mercury in amalgam dental fillings by the use of a toothpaste including selenium iodide or components which form selenium iodide when used in at least effective quantities.
Patent NO-894976-L (NO)
Inventor: OWENS JOSEPH MICHAEL
IPC: C09G1/16
Filed: 1989-12-12
Abstract: Acid-functional polymer may be reacted with a polyvalent transition metal compound at a temperature above the Tg of the polymer to produce a crosslinked polymeric product. The polymeric product may be used in coating compositions that dry to a film without the required presence of volatile ligands. Improved coatings such as floor polishes are disclosed.
Patent NO-900040-L (NO)
Inventor: PENNETREAU PASCAL
IPC: C07C67/03
Filed: 1990-01-05
Abstract: Method of preparation of esters of  beta -hydroxybutyric acid, comprising:
       1) a stage of alcoholysis of the polyhydroxybutyrate in the presence of an alcohol, a halogenated solvent and an acid,
       2) a neutralisation stage comprising the addition of an alcoholate in solution in the alcohol,
       3) a purification stage comprising the addition of a halogenated solvent and the azeotropic removal of water and of the alcohol,
       4) an ester recovery stage comprising a filtration, a distillation of the halogenated solvent and a distillation of the ester. 
<??>This process makes it possible to obtain esters of  beta -hydroxybutyric acid of high purity.
Patent NO-912125-L (NO)
Inventor: BEHLER ANSGAR
IPC: D21C5/02
Filed: 1991-06-03
Abstract: Description of a process for the flotation of fillers in the presence of tensides containing sulphonate groups.
Patent NO-920838-L (NO)
Title: Apparat og fremgangsmaate for fjernende - detektering
Inventor: WARREN JOHN ANDREW
IPC: G02B6/44
Filed: 1992-03-03
Abstract: Oppfinnelsen angår et apparat og en fremgangsmåte for å bestemme passering- av en fremadglidende ende av en optisk fiber langs en installasjonsrute. En detektor ved installasjonsenden detekterer når lys blir overfort tilbake langs fiberen fra en kilde ved et forutbestemt sted. Kilden kan være en primær kilde eller omfatte en anordning for kobling til en lysforende fiber.
Patent NO-922454-L (NO)
Inventor: DONNER PETER
IPC: C12N9/00
Filed: 1992-06-19
Abstract: The invention concerns a preparation with thrombolytic action, consisting of a combination of the non-fibrin-binding form of the thrombolytic agent v-PA and a fibrin-binding plasminogen activator.
Patent NO-933063-L (NO)
Title: Forbedringer ved og i forbindelse med roerkoplinger
Inventor: LUMSDEN NORMAN
IPC: E21B17/042
Filed: 1993-08-27
Abstract: En kopling for sammenkopling av rørseksjoner med stor diameter, f. eks. lederer- eller f oringsrør-seks jo- ner, omfatter et rerformet toppelement (2) og et ror- formet muffeelement (1) innrettet til å oppta tappele- mentet. Muf feelementet har et generelt avkortet konisk, innvendig overf lateparti (3) utstyrt med en gjenge (4), og tappelementet har et motsvarende, generelt avkortet konisk, utvendig overf lateparti (5) utstyrt med en mot- svarende gjenge (6) . Hver gjenge har et fremre side- f lateparti (42, 62) som vender mot den frie ende av det respektive element og et toppf lateparti (43, 63), idet overgangene mellom de fremre sidef latepartier og topp- f latepartiene er avskåret for å danne kontaktf latepar- tier (45, 65) som er innrettet til å komme i kontakt når elementene innledningsvis sammenskyves teleskopisk, med en forutbestemt relativ vinkelorientering , uansett eventuell aksiell skjevhet mellom elementene. Kontakt- f latepartiene skråner i forhold til både de fremre sidef latepartier og toppf latepartiene og skjærer topp- f latepartiene. Overf latepartienes (3, 5) konusvinkler og gjengenes (4, 6) stigning er slik valgt at elemen- tene kan bringes i fullt inngrep med en relativ om- dreining på mindre enn 360°.
Patent NO-941958-L (NO)
Inventor: GODEK DENNIS MICHAEL
IPC: A61K31/4418
Filed: 1994-05-26
Abstract: Novel processes are disclosed for the preparation and resolution of substituted piperidines of the formula    <IMAGE>  (I)  wherein R1 and R2 are defined as below, and related compounds, as well as novel intermediates used in such processes.
Patent NO-953600-L (NO)
Title: Isolert kontaktelement for sterkströmskabel
Inventor: BAESCH MANFRED
IPC: H02G15/184
Filed: 1995-09-12
Abstract: Kabelkontakt (l) for å forbinde en sterkstrømskabel (3) med et elektrisk apparat (5) og omfattende en forhåndsfremstilt T-formet isolator (7) som omslutter en kontaktbolt (41) og en kabelsko (23) på enden (13) av kabelen (3), i en gjennomgående boring (33) ± isolatoren, l en konisk monteringsåpning (37) i boringen (33) er skjøvet inn en tilsvarende konisk lukkeplugg (47), idet både åpningen (37) og pluggen (47) utvider seg innover mot kabelskoen, fra den bakre flate (49) av isolatoren (7) hhv den bakre flate (51) av pluggen (47). Tilpasningen mellom den koniske form av lukkepluggen og monteringsåpningen er slik at pluggen presses radialt innover. En slik lukkeplugg (47) lar seg enkelt montere og demontere og gir der- ved en god sikring av monteringsåpningen (37) i isolatoren (7).