baber/WOPTO huggingface dataset:
Patent IE-33334-L (IE)
Title: Penicillin salts
IPC: C07D499/00
Filed: 1969-10-07
Abstract: 1,261,648. Crystalline alkali metal salts of α- carboxybenzyl-penicillin; penicillins and phenyl malonic acid derivatives. PFIZER Inc. 10 April, 1969 [17 Oct., 1968; 4 March, 1969], No. 18574/69. Headings C2A and C2C. Crystalline alkali metal salts of α-carboxybenzyl-penicillin are prepared by admixing a solution of α-carboxybenzylpenicillin (in a solvent selected from ethyl acetate, n-butanol, methylethyl ketone or methyl isobutylketone; the solution containing from 3 to 20% by weight of water) with an alkali metal compound selected from (a) an alkali metal salt of an organic acid selected from 2-ethyl hexanoic, caproic, oleic, ascorbic, glycolic, propionic, acetic, succinic, cinnamic, caprylic and nitric acids; (b) an alkali metal hydroxide; and (c) an alkali metal methoxide, wherein the alkali metal is sodium or potassium, and the product is isolated. The mono- or di-alkali metal salt may be prepared by employing a molar ratio of about 1 : 1 or at least 2 : 1 respectively of an alkali metal salt of group (a) to α-carboxybenzylpenicillin. The alkali metal salt of 2-ethyl hexanoic acid may be used in a solvent selected from acetone, ethyl acetate, n-butanol and isopropanol. A crystalline alkali metal salt of α-carboxy-benzylpenicillin may be prepared by (a) adjusting the pH of an aqueous alkaline solution of α-carboxybenzylpenicillin to 2 to 3À5; (b) extracting the acid solution thus produced with a waterimmiscible organic solvent selected from ethylacetate, n-butanol, methylethyl ketone and methyl isobutyl ketone; (c) back-extracting the water-immiscible organic solvent extract with water at pH 6À5 to 8À0; (d) adjusting the pH of the aqueous extract thus produced to a value of from 2 to 3À5; (e) extracting the aqueous acid solution thus produced with a water-immiscible organic solvent selected from n-butanol and methyl isobutyl ketone; (f) drying the water-immiscible organic solvent extract to a water content of from 3 to 20% by weight; (g) admixing the dried extract with an alkali metal 2-ethyl hexanoate; and (h) separating the crystalline alkali metal salt. α-Carboxybenzylpenicillin phenyl ester is prepared by reacting 6-aminopenicillanic acid with phenylmalonyl chloride monophenyl ester; and its N-ethyl piperidine salt is prepared by reaction with N-ethyl piperidine. Phenylmalonic acid monophenyl ester is prepared by reacting phenylmalonic acid with phosphorous oxychloride and phenol. Phenylmalonyl chloride monophenyl ester is prepared by reacting phenylmalonic acid monophenyl ester with thionyl chloride.
[GB1261648A]
Patent IE-41384-L (IE)
Title: Load-supporting apparatus.
IPC: E04B1/346
Filed: 1975-06-23
Abstract: A rotary structure for supporting loads to be rotated, having a fixed body with a peripheral portion, a hollow chamber and a liquid partially filling the chamber so that the movable body floats in the liquid in the chamber. The support structure includes rollers supported on the peripheral portion of the fixed body for circular movement thereover about a central vertical axis.
[US4019292A]
Patent IE-33826-L (IE)
Title: Manufacture of thermoplastics tubular member
IPC: B29C48/12
Filed: 1969-10-24
Abstract: A device for manufacturing a plastic tube with transverse or helical grooves comprised of an extruder, and a die consisting of two movable halves forming a mold cavity with a ribbed profile through which the tube is extruded. The halves of the die are each provided with semi-circular elongated heating elements or members for heating a region between the opening of the extruder and the beginning of the die forming the mold cavity. One embodiment of the present invention uses an inflatable member disposed interior to the tube which when inflated forces the tube outwardly causing portions of the tube to conform to the grooves in the mold cavity to form a ribbed profile in the tube. The inflatable member comprises a movable cylinder having an inflatable wall and two expandable spaced apart end discs. Another embodiment of the present invention comprises an inflating member having two spaced apart expandable closing discs which, when expanded, communicate with the interior wall of the plastic tube thus, creating a high-pressure chamber therein. A spring-loaded valve for controlling the ingress and egress of the inflating medium, such as compressed air, into and out of the pressure chamber is situated between the two closing discs. The inflating medium trapped in the chamber under high pressure exerts a force on the tube thus, displacing portions of the tube into the ribbed profile in the mold cavity to form transverse or helical grooves in the tube.
[US3711232A]
Patent IE-873436-L (IE)
Title: Condensed diazepinones
IPC: C07D487/04
Filed: 1987-12-18
Abstract: There are described new condensed diazepinones of general formula (I) wherein &cir& B represents one of the divalent groups +TR and D represents the groups +TR and X1, X2 represents a =CH- group or, if &cir& B assumes the meaning of the divalent group S, U or W, they may also represent an N atom, A1 and A2 in general represent lower alkylene groups, Z represents a C-C bond or the groups, -O-, -S-, -CH2-, or -(CH2)2-; R represents hydrogen or methyl, R1 and R2 generally represent alkyl groups which, together with the nitrogen atom between them, may also form a saturated monocylic, heterocyclic group, R3 represents alkyl, chlorine or hydrogen, R4 represents hydrogen or methyl, R5 and R6 represent hydrogen, halogen or alkyl, R7 represents hydrogen, chlorine or methyl, R8 represents hydrogen or lower alkyl, R9 represents hydrogen, halogen, lower alkyl and R10 represents hydrogen or methyl and R12 represents branched or unbranched alkyl. The compounds of general formula I and the acid addition salts thereof may be resolved into their isomers. The compounds of formula I and their salts may be used as vagal pacemakers for the treatment of bradycardia and bradyarrhythmia.
Patent NO-761181-L (NO)
Title: Skinneg}ende redningsb}t.
Inventor: DAHLI JOHANNES
IPC: B63B/
Filed: 1976-04-07
Abstract: Sfeinnegående redningsbåt
Patent NO-792379-L (NO)
Inventor: LOUTATY ROBEN
IPC: B65G69/04
Filed: 1979-07-18
Abstract: Apparatus for distribution of particulate matter in a tank or similar enclosure, comprising a feed hopper, a discharge conduit integral with the hopper, a motor-driven rotating shaft disposed axially of the outlet opening of the conduit, and downstream of said outlet opening is at least one fairly soft deflecting means carried on the shaft and articulated thereto so as to diverge angularly by the effect of the centrifugal force when driven in rotation. The apparatus is for use particularly in charging a chemical reactor with catalyst particles and in the storage of grains in silos.
Patent NO-834679-L (NO)
Inventor: ASSOUMANI MOHAMED BAKRI
IPC: C12N9/96
Filed: 1983-12-19
Abstract: 1. Process for preparing stabilised liquid beta-glucanases or alpha-amylases retaining their activity on storage, characterised in that it consists in spraying these enzymes onto a continuously stirred solid support, which is a solid by-product of the alcoholic fermentation, followed where appropriate by distillation, of vegetable matter, and possesses a water activity of less than 0.55 and has a pH of the order of 5.
Patent NO-860903-L (NO)
Inventor: ZEMELMAN VALERY B
IPC: A23F5/36
Filed: 1986-03-10
Abstract: A process for producing an agglomerated instant coffee product having a roasted and ground apperance comprising;a. milling spray-dried instant coffee to produce a milled powder of an average particle size of 25 to 75 microns;b. adjusting the cohesiveness of the powder so that it will flow and will bind together with slight compaction;c. forming a regular shaped, loosely bound, structurally intact cluster from the cohesive adjusted powder, said cluster have a size of 800 to 2100 microns;d. fusing the outer surface of the cluster to a depth of from 5 to 30 microns; ande. drying and screening the fused clusters to produce an agglomerated instant coffee having a density of from 0.20 to 0.28 gms/cc, a hardness value of less than 8, a color of 17 to 24 Lumetron units and an average agglomerate size of from 800 to 1,300 microns.When this process is employed, an agglomerate instant coffee is produced at commercially acceptable rates which has a dark color, a fused surface and a size giving the appearance of roasted and ground coffee. Furthermore, the product has a light density yielding about one cup of coffee per teaspoon of instant coffee.
Patent NO-861291-L (NO)
Title: Framgangsmaate for bruk av anoder ved elektrolyse av kaliumhydroksidloesninger og framgangsmaate for framstilling av slike anoder.
Inventor: MARTIN RONALD E
IPC: C25B11/04
Filed: 1986-04-02
Abstract: Anoder med NiCo„0„-katalysator brukt i. 2 4. elektrolyse av vann for å danne hydrogen og oksygen resulterer i anodespenningsbehov på mindre enn omtrent 1500 millivolt ved 100 milliampere pr. cm anodeareal. Oksygenutviklende anoder bestående av bly eller karbonstål brukes i elektrolyse av vann for å danne oksygen, noe som resulterer i behov for stor spenning. Anoder som inneholder NiCo0krever vesentlig redusert spenning og virker godt i de konvensjonelle alkaliske elektrokjemiske produksjonsomgivelsene.
Patent NO-862890-L (NO)
Inventor: ITEN THOMAS
IPC: H01H13/70
Filed: 1986-07-17
Abstract: The keyboard comprises piezoelectric crystal elements arranged between laminates provided with conducting strips. A voltage is generated when pressure is applied to the elements. The keyboard is tensionless in its rest state and contains no unwanted air spaces.
Patent NO-892879-L (NO)
Inventor: LINDOY LEONARD FRANCIS
IPC: C01B31/16
Filed: 1989-07-12
Abstract: A composition comprising a chelating compound which is a macrocyclic compound containing at least two coordinating centres in the ring, at least one of which is a neutral base moiety, and an organic acid containing at least one akyl or alkenyl group containing 8 or more carbon atoms. The macrocyclic compound contains at least 10 ring atoms and especially at least 12 ring atoms. The neutral base moitey is typically a nitrogen moiety. Preferably there are at least four coordinating centres at least two of which are neutral base moieties. The acid can be an alkyl or alkenyl substituted acid for example a long chain carboxylic acid. The composition can be used as an extractant system for the selective extraction of metals from an aqueous phase into an organic phase.
Patent NO-911083-L (NO)
Inventor: THOMAS BRADLEY S
IPC: B01L3/00
Filed: 1991-03-19
Abstract: A capillary inoculator assembly is provided for inoculating multiple test sites with small, precise volumes of inoculum. The inoculator employed in the assembly includes a trough-shaped carrier and one or more rows of capillaries extending therethrough. The capillaries extend through one or more rows of projections which form the lower part of the carrier. They are completely filled by capillary action, and the inoculum is retained therein by forces of adhesion and surface tension. A test device may be employed in conjunction with the capillary inoculator and includes discrete test sites which are aligned with the ends of the respective projections. Each of the test sites may be provided with an absorbent material such as a cellulose disk. A dry reagent may be deposited upon each disk so that the inoculum may be analyzed by testing equipment or by visual observation. A method is provided which includes the steps of filling the capillaries, aligning the capillaries with the test sites within the test device, and depositing the liquid inoculum on the respective test sites through wicking action or other procedures. A method is also disclosed for providing a plurality of discrete, liquid samples having small, precise volumes from a quantity of liquid which may be of indeterminate volume. <IMAGE>
Patent NO-911765-L (NO)
Inventor: KLYGIS MINDAUGAS JULIUS
IPC: B65D67/02
Filed: 1991-05-06
Abstract: A generally planar paperboard or polymeric sheet (40) for stabilizing a rectangular array of substantially identical cans (12) of a type having an openable end (18) with a chime (20) and for covering substantial portions of the openable ends (18) of the arrayed cans (12). Pairs of parallel slits (42,44) in the sheet define can stabilizing strips (50). The sheet is clippable onto the cans in such manner that portions of the chimes (20) extend into the paired slits (42,44) and that each strip (50) fits, without folding such strip (50), under chimes (20) of two adjacent cans (12). A package for merchandising such cans can be readily assembled by steps that include providing such cans (12) in a rectangular array and clipping the sheet (40) onto the cans (12) in the specified manner. <IMAGE>
Patent NO-920692-L (NO)
Inventor: JIANG JIAN E
IPC: D21C7/14
Filed: 1992-02-21
Abstract: Paper pulp (e.g. kraft pulp or sulfite pulp) is produced utilizing at least two different supplies (35, 41) of cooking liquor (e.g. white liquor), having different percentages of lignin reaction enhancing or carbohydrate degradation slowing chemicals (e.g. one having low sulfide content, and the other high sulfide content). The high sulfide content supply is typically used to impregnate the pulp (in 37), while the second supply is used in other cooking stages (e. g. digester 12), whether co-current or countercurrent. At least 60% of the sulfide of the cooking chemicals may be provided in the first supply (35). Some of the sulfide in the first supply is desirably provided in the form of polysulfide or elemental sulfur. When about 2% polysulfide on wood is utilized yield is significantly increased. Utilizing multiple chemical (e.g. sulfide) content supplies results in an optimum viscosity/kappa ratio and/or pulp strength properties for the pulp produced. <IMAGE>
Patent NO-923543-L (NO)
Inventor: SCHEA III HENRY E
IPC: G01K11/12
Filed: 1992-09-11
Abstract: Disclosed are shipping and/or storage units for containers of liquid compositions, such as solutions of biologically active proteins, which are susceptible to physicochemical change upon freezing. Preferred container holders have double sidewalls and a freeze indicator adjacent a container-accommodating cavity. A phase change material such as a carboxymethylcellulose gel is disposed in the enclosed space between sidewalls and freezes at a temperature higher than the nucleation temperature of the composition. A freeze indicator provides an irreversible visual signal upon reaching a temperature intermediate the nucleation temperature of the liquid composition and the freezing temperature of the phase change material.
Patent NO-924899-L (NO)
Inventor: DICKHARDT RAINER
IPC: C12P21/00
Filed: 1992-12-17
Abstract: A process for obtaining insulin which is almost free of proteases and/or insulin acetylated at position A9 by chromatography in aqueous buffered solvents which contain water-miscible organic solvents on lipophilically modified silica gel is described, wherein the dissolving buffer contains acetone or acetonitrile.
Patent NO-931028-L (NO)
Inventor: SUC SOPHIE
IPC: C08B31/18
Filed: 1993-03-22
Abstract: This process consists in reacting a cationic starch with hydrogen peroxide and hydrobromic acid or bromine, in aqueous solution, so as to oxidise selectively the hemiacetal groups of the cationic starch and optionally the hemiacetal groups of its products of acidic hydrolysis, to carboxylic groups. The carboxylic and cationic amphoteric starch thus obtained is characterised in that its carboxylic groups originate from the selective oxidation of the hemiacetal groups of the cationic starch and, optionally, of the hemiacetal groups of its products of acidic hydrolysis.
Patent NO-931934-L (NO)
Inventor: MARZOLA ROBERTO
IPC: C08J3/20
Filed: 1993-05-27
Abstract: Disclosed are functionalized polyolefins prepared by mixing a polyolefin with a concentrate and extruding the resulting blend, wherein said concentrate is in the form of olefin polymer particles coated with a mixture of additives comprising:   A) from 0.05 to 30% by weight, based on the total weight of the concentrate, of one or more nonpolymerizable polar vinyl monomers; B) from 0.05 to 30% in moles, with respect to (A), of a free radical generating initiator which is not active at temperatures lower than or equal to 70 DEG C, and optionally, C) from 0.1 to 5% by weight, based on the total weight of the concentrate, of a coating substance.
Patent NO-932919-L (NO)
Inventor: MCENTIRE EDWARD E
IPC: C09D133/00
Filed: 1993-08-17
Abstract: Ambient temperature curing compositions comprising a hydroxyl component and an anhydride component are disclosed. Cure is accelerated by the presence of an onium compound. The compositions are useful in the formulation and application of coatings.
Patent NO-933419-L (NO)
Title: Vaskulaer protese
Inventor: SCHMITT PETER J
IPC: A61F/
Filed: 1993-09-24
Abstract: Den fremlagte oppfinnelse tilveiebringer en vaskulær protese som består av en flettet, rørformet duk omfattende et flertall flettelag, hvori hvert lag innbefatter i det minste ett fastlåsingsgarn som strekker seg fra et lag inn i et annet lag for å danne en fastlåsing med dette. I et aspekt av oppfinnelsen kan flertallet av flettelagene innbefatte et vesentlig ikke-absorberbart første overflatelag og et vesent- lig resborberbart andre overflatelag.
Patent NO-934380-L (NO)
Title: Hurtigbåt
IPC: B63B3/00
Filed: 1993-12-02
Abstract: En hurtigbåt, slik som en hurtiggående fiskebåt, har på hver side av skroget (1) flere finner (4 - 6) anordnet symmetrisk i to høye og lave rekker langs vannlinjen, idet hver finne strekker seg utad bakover og danner en vinkel (a) med båtens skrog, Videre er båtens baugparti forsynt med en forstavnkantbeskyttelse (3) med høyre og venstre vinger (17, IT) som rager utad mot sidekantene.
Patent NO-934706-L (NO)
Title: Substituerte 4-fenyl-pyridoner og 4-fenyl-2-alkoksypyridiner
Inventor: ANGERBAUER ROLF
IPC: A61K31/4433
Filed: 1993-12-20
Abstract: Substituerte 4-fenyl-pyridoner og 4-fenyl-2-alkoksy- pyridiner fremstilles ved at man reduserer tilsvarende 4-fenyl-pyridon- hhv. 4-fenyl-2-alkoksypyridin- derivater. De substituerte 4-fenyl-pyridonene og 4-fenyl-2- alkoksypyridinene kan anvendes som virksomme stoffer i legemidler, spesielt for behandling_ av hyperlipo- proteinemi.
Patent NO-941485-L (NO)
Inventor: TWEEDLE MICHAEL F
IPC: A61K49/06
Filed: 1994-04-22
Abstract: Methods wherein the concentration of NMR-detectable xenobiotic compounds may be determined in living subjects by in vivo measurement of one or more magnetic resonance signals. In preferred embodiments, the present invention provides a method for evaluating, in vivo, the clearance rate of a xenobiotic compound from a living subject, thereby providing a noninvasive method for determining the status of the excretory organs of the subject, and a method for determining the proper dosing regimen of a pharmacologically active compound to be administered to the subject.
Patent NO-943553-L (NO)
Inventor: THORDMARK MAGNUS
IPC: G07C9/00
Filed: 1994-09-23
Abstract: PCT No. PCT/SE93/00261 Sec. 371 Date Sep. 21, 1994 Sec. 102(e) Date Sep. 21, 1994 PCT Filed Mar. 26, 1993 PCT Pub. No. WO93/19267 PCT Pub. Date Sep. 30, 1993A cylinder lock (1) comprises a lock cylinder (2) and a key-operated cylinder plug (3). A latching element (10) is located in the region of the boundary surface between the lock cylinder and the plug and is activated by an electrically actuable blocking element (11) which is movable between a release position and a blocking position. The plug cannot be turned by means of the key when the blocking element is in its blocking position. The latching element (10) has a length which is slightly shorter than the axial length of the plug (3).
Patent NO-954642-L (NO)
Inventor: LEE SEA YONG
IPC: H04B1/20
Filed: 1995-11-17
Abstract: A portable music performance device combines an external audio input, such as a singer's voice singing the lyrics of a song into a microphone, and stored musical accompaniment data for the song, preferably data stored in a ROM package, and produces an RF signal for transmission to a receiver.
Patent NO-962528-L (NO)
Inventor: OLSSON ROY CARL AAKE
IPC: H01B17/58
Filed: 1996-06-14
Abstract: PCT No. PCT/SE93/01086 Sec. 371 Date Sep. 16, 1996 Sec. 102(e) Date Sep. 16, 1996 PCT Filed Dec. 17, 1993 PCT Pub. No. WO95/16742 PCT Pub. Date Jun. 22, 1995A seal is provided around an elongated object by providing a plurality of packing pieces having external surfaces, each said packing piece being made of a material composition comprising at least one type of elastomer, and 1-10 percent by weight lubricant, calculated on the total weight of the composition, the lubricant being essentially non-combinable with said elastomer. A bushing is provided around the elongated object, the bushing is packed with the packing pieces, and, in use, the lubricant migrates to the preference, the material composition includes 1-3 percent by weight lubricant, 25-32 percent by weight elastomer, 10-13 percent by weight filler, 1-3 percent by weight activator, 0.01-3 percent by weight accelerator, 0.01-2 percent by weight vulcanizing agent, 35-55 percent by weight flame retardant, 5-8 percent by weight pH-stabilizing agent, 0.01-1 percent by weight of an agent for enhancing cross-linking between rubber and filler, 1-4 percent by weight mould release agent, and 1-3 percent by weight colorant, calculated on the total weight of the material composition. The lubricant is substantially uncombined with any others of these ingredients of the material composition.
Patent NO-963437-L (NO)
Title: Fremgangsmåte og innretning for montering av en verktöystreng
Inventor: MILLS DAVID HENRY
IPC: E21B23/04
Filed: 1996-08-16
Abstract: Fremgangsmåte og innretning for montering av en verktøystreng, omfattende en del(12)av et legeme,og en koplingsmekanisme (6,7,8,9) på delen (12). Koplingsmekanismen (6,7,8,9) fester delen (12) utløsbart til en innvendig profil (3) i borehullet (1). Innretningen omfatter også en støtte- mekanisme (15, 19, 20, 21, 22, 23) på delen (12). Støttemekanismen (15, 19,20, 21, 22, 23) er bevegelig mellom en støtteposisjon (50) i hvilken verktøystrengen eller en del (24) av verktøystrengen er understøttet på delen (12) av legemet, og en utløsningsposisjon (52) i hvilken verktøystrengen eller delen (24) eller utløst fra legemets del(12).
Patent NO-970378-L (NO)
Inventor: SCHWEIZER PAUL
IPC: B31D1/00
Filed: 1997-01-29
Abstract: PCT No. PCT/CH96/00217 Sec. 371 Date Feb. 6, 1997 Sec. 102(e) Date Feb. 6, 1997 PCT Filed Jun. 5, 1996 PCT Pub. No. WO96/41563 PCT Pub. Date Dec. 27, 1996A protective overlay including an oblong band (12) of a folded, thin, flexible material, which is laid-onto the seat surface (4) of a toilet seat (3). The band (12) has a turned down edge (15) that is swung into a protruding position when the band (12) is unfolded. The band (12) also has two areas (17, 18) differently folded and tensing differently during unfolding in the longitudinal direction of the band (12).
Patent NO-972886-L (NO)
Title: Utdeling av reproduserbare mengder av luftet sammensetning
Inventor: BIGGS DONALD REGINALD
IPC: A23G3/02
Filed: 1997-06-20
Abstract: Reproduserbare volumer av en luftet sammensetning, for eksempel is- konditon/arer, er plassert på en kontinuerlig basis ved å innføre sammensetningen under trykk til en ende av en rekke volumer (6) utformet i en girpumpe som beveges til et utleveringspunkt (3).
Patent NO-974392-L (NO)
Title: Optisk nett
Inventor: LOBBETT ROY ANDREW
IPC: G02F1/31
Filed: 1997-09-23
Abstract: En portstyrt optisk forsterker (5) for et passivt optisk nett omfatter en inngang for å motta et optisk signal som skal forsterkes, et utgang for utmating av et forsterket optisk signal, en optisk forsterkeranordning (11) for å forsterke et optisk inngangssignal til denne, en detektor (16) og en optisk svitsj (14) for å tillate det forsterkede optiske signal å forlate utgangen når detektoren (16) detekterer forekomsten av et optisk signal av en forut bestemt størrelse.