baber/WOPTO huggingface dataset:
Patent NL-144004-B (NL)
IPC: D04B9/00
Filed: 1963-11-26
Abstract: 1, 033, 309. Knitting machines. M. S. MORETTA. Nov. 26, 1963 [Nov. 30, 1962],No. 46585/63. Addition to 940, 708. Headings D1C and D1K. In a knitting machine as set out in the parent Specification for knitting a double outwardly turned welt, a cam surface 32m maintains the needles below the level of the thread feed and a cam 30m is positioned to raise either the needles with long butts or all the needles to thread feed level. A drum 12, Fig. 1 (not shown) arranged coaxially with the needle cylinder 1 carries cams to control the operation of the machine including cam 100 which engages rod 101 to lift the needle cylinder and sinker ring 2 without disengaging the drive. The sinkers 5 have two operative levels 16, 17, separated by a nib 18, and butts 23. The needle cams are carried in a stationary cam lock 15 and the stitch cam 27 has an extension 29 to increase the draw of all the needles, only those with long butts or no needles. Cam 29 is operated through a linkage by a projection 36 with two steps on drum 12 Fig. 7 (not shown). The ring 32m raises the needles but not sufficiently for them to receive yarn or to clear the loops from the needle latches their hooks lying substantially at the same height as the upper level of the sinkers. Cam 30m raises the needles with long butts or all the needles to clearing level and is operated similarly to cam 29. A cam 49, which increases the withdrawal of the sinkers, is operated through a linkage by projections 59 on drum 12 Fig. 6 (not shown). In operation, for first course A cam 29 operates for all needles while cam 30m operates only on needles with long butts and these take yarn from the thread guide and sinker, cam 49 is operative so that the stitches are formed on the lower level 16 of the sinkers 5. For the second and third courses B, B1 cam 30m acts on all needles and normal knitting takes place at level 16. Course C is formed with cam 29 operating on the long-butt needles and cam 30m operative on all needles so that the stitches are formed at level 17 cam 29 causes the long butt needles to knock their loops over the corresponding loop in the course B1 whereas the short-butt needles in this course form stitches at level 17 without knocking over the stitches lying at level 16. These lower stitches are retained on these needles until the turned welt is being completed. Course C1 may be knitted identically with course C. For following course D, cam 30m operates only on the long butted needles and the short butted needles are not raised to yarn receiving position. Cam 27 lowers all the needles, the needles with the long butts pulling the new thread downwards while those with short butts pull on the thread of the previous course. This may alternatively be achieved by raising the needle cylinder by means of cam 100. In course E, cam 29 is rendered inoperative and cam 30m operates fully so that all needles are raised to clear the latches and knitting then takes place on all needles at level 17, until the welt is complete, when the loops held at level 16 must be knitted in e.g. by reinserting cams 29 and 49.
Patent NO-156291-B (NO)
Title: Fremgangsmaate til fremstilling av harde og halvharde fiberplater.
Inventor: CEBRIAN AMADEO GIL
IPC: C09J161/24
Filed: 1981-08-14
Abstract: I en fremgangsmåte til fremstilling av fiberplater fra lignocellulose-materiale blir fiber-impregneringstrinnet utført etter tørking av fibrene. Impregneringen utføres med en bindemiddel-blanding som har et harpiksfaststoffinnhold på ca. 50 % og en viskositet ved 25°C på mindre enn 30 raPa-s. Bindemiddel-blandingen er fremstilt fra en klebefri urea/formaldehyd-harpiks med et faststoffinnhold på 60-70 %, en viskositet ved 25°C på 150-300 mPa-s og en verdi for fritt formaldehyd på mindre enn 1 %.
Patent NO-164566-B (NO)
Inventor: WENDEL WOLFGANG
IPC: H01F17/00
Filed: 1984-08-09
Abstract: 1. High-frequency directional coupler comprising a tubular core for high-frequency circuits, disposed on support plates lined on one side, of community antenna systems in the VHF/UHF range, in particular distributors and splitters, comprising a coil plate vertically disposed on the unlined side of the support plate, which coil plate can be inserted with parts of its rim into corresponding recessess of the support plate and the tracks of which coil plate, forming the repeater coils, are connected by short corresponding tracks of the support plate to make closed coils, characterized in that the coil plate (W) is in the form of an E-shaped profile, with the tubular core (K1 , K2 ) disposed on the center leg (S2 , S4 ), and that its repeater coils are enclosed by a metal surface (M), the end sections of which are electrically connected with the ground coating of the support plate (T) and the distance from the outer coil tracks or which is selected to be less than their width, such that the capacitance between the metal surface (M) and the outer coil tracks, together with the leakage inductance of the repeaters, forms a resonant circuit, the resonant frequency of which lies in the upper range of the operating frequency.
Patent NO-162063-B (NO)
Title: Sekundaer livbevaringsanordning for dykkere.
Inventor: CLARKE DEREK WILLIAM
IPC: B63C11/24
Filed: 1986-07-21
Abstract: Under én synsvinkel omfatter en sekundær. livbevaringsanordning for dykkere. en pustfornyer som danner en kvasilukket krets og via en eller flere. slanger er forbundet med en avsteng-nmgsventil og en hjelm- eller maske-overgangsinnretning, og i en beredskapstilstand under normale dykkearbeider. blir pustfornyersettet holdt på et. trykk høyere enn det ytre trykk i. omgivelsene. Under en annen synsvinkel. går oppfinnelsen ut på en pustfornyer-anordning som danner en kvasilukket. krets og er bestemt for en sekundær. livbevaringsanordning for dykkere,. og pustfornyeranordningen kan ved. hjelp av en eller flere slanger (2). fastgjøres til en avstengningsventil. (4) og hjelm- eller maske-overgangs-innretning (17) samt omfatter minst. én kontralunge (1), en fuktighetsabsorbator (), en karbondioksid-gassvasker (1) og en struper (6). som kan festes til en trykkgassflaske. (5) slik at der når anordningen er. aktivert, kan sive gass inn i denne. i en hovedsakelig konstant strøm.Et særlig gunstig trekk ved en slik. anordning er at den i en beredskaps-. tilstand kan holdes på et trykk høyere enn det ytre trykk i omgivelsene.Ved å vedlikeholde et overtrykk i pustfornyeranordningen under bruk unngår man muligheten for at sjøvann
Patent NO-171685-B (NO)
Inventor: JACQUEMIN JEAN-PIERRE
IPC: C08L25/10
Filed: 1986-12-15
Abstract: Polyetheramides and, more particularly polyetheresteramides form alloys with styrene-diene copolymers and, more particularly, with linear or branched, styrene-butadiene-styrene or styrene-isoprene-styrene triblock copolymers, to give compositions which can be injection-moulded or extruded and which have excellent mechanical properties.
Patent NO-164011-B (NO)
Title: Beltekjoeretoey.
Inventor: KING DAVID WILLIAM
IPC: B62D/
Filed: 1987-06-26
Abstract: Bredsporet beltekjøretøy med forbedret slepestyring, idet det har en ramme (1) som understøttes på to uavhengig drivbare belter (2) ved hjelp av bærehjul (3) som er i kontakt med hvert belte bare nær de ytre kanter. Nedover ragende slite-strimler (11, 12, 13) er festet til undersiden av rammen (1) for å komme i glidende kontakt med hvert belte bare når beltet avbøyes oppover av ujevnt terreng. Hvert belte (2) roterer på flere retningsendrende ruller med full bredde, festet til rammen, idet hver av disse har en rulleflate som er utstyrt med slamskjarende, skruelinjeformede ribber (18).
Patent NO-173297-B (NO)
Inventor: KAPMEYER WOLFGANG
IPC: G01N33/546
Filed: 1988-05-06
Abstract: The method for detecting or determining a participant in a particle-enhanced immunological reaction by a nephelometric, turbidimetric or particle-counting method comprises carrying out the detection or determination in the presence of an antiserum which contains no antibodies which are specific for one of the immunological reactants.
Patent NO-178750-B (NO)
Inventor: ELSOM NICOLA ANNE
IPC: C09C1/36
Filed: 1991-05-29
Abstract: PCT No. PCT/EP89/01438 Sec. 371 Date May 30, 1991 Sec. 102(e) Date May 30, 1991 PCT Filed Nov. 27, 1989 PCT Pub. No. WO90/06103 PCT Pub. Date Jun. 14, 1990Titanium dioxide particles having a mean primary particle size of less than 100 nm, each of said particles being substantially coated with phospholipid are disclosed. The phospholipid is preferably selected from phosphatidyl cholines, phosphatidyl ethanolamines, phosphatidyl serines, phosphatidyl inositols and mixtures thereof, in particular lecithin. Phospholipid-coated titanium dioxide particles may be incorporated into oil-in-water and water-in-oil emulsions to provide novel sunscreen compositions with excellent ultraviolet screening efficiency, long term stability and water-resistant properties.
Patent SE-333590-B (SE)
Inventor: SMITH P
IPC: H05B6/80
Filed: 1966-02-07
Abstract: 1,126,876. Microwave heating. MICROTHERM Ltd. 9 Feb., 1966 [9 Feb., 1965], No. 5573/65. Heading H5H. [Also in Division H1] A microwave source, e.g. a magnetron 32, is matched to waveguides 41, 42 feeding a microwave oven 19 by means of a progressive variation in the impedance of the waveguide 40 in the neighbourhood of the T-junction with the co-axial feeder 38. This may take the form of arcuate inserts disposed against the narrow sides of the waveguide 40 on either side of the antenna 39 whereby the broad dimension of the waveguide is reduced to the diameter of the outer conductor 38 (Figs. 2, 3, not shown). The oven is fed with generally ellipticallypolarized microwave energy by means of mutually-orthogonal oblique slots 43, 44 covered with insulative tape 60. The magnetron 32 is cooled and the oven ventilated by means of a fan 35. Apertures 63 are provided in the wall of housing 10 and further apertures (not shown) in the wall 22 of the oven to allow circulation of air. A closure 26 for the oven comprises a layer 30 of dissipative material. The closure carries an arm, (65 Fig. 8, not shown) which short-circuits a pair of power switch contacts (68) outside the oven when the oven is closed. Food to be heated is supported upon a revolving table 55 of low-loss dielectric material.
Patent SE-329435-B (SE)
Inventor: WULFF W
IPC: G01R11/12
Filed: 1968-05-13
Abstract: 1,206,372. Bearings. SIEMENS A.G. 17 May, 1968 [16 June, 1967; 16 Nov., 1967], No. 23727/68. Heading F2A. A footstep ball bearing has a ball 2 disposed between two bearing bushes, one of which, 3, has a concave bearing surface having a radius of curvature greater than that of the ball, and the other 44 having a pyramidal bearing surface. The bushes are of plastics material, and the pyramidal surface is triangular.
Patent SE-302640-B (SE)
Inventor: VIND H
IPC: H01H61/00
Filed: 1966-06-23
Abstract: 1,086,968. Control of A.C. motors; thermal switches. DANFOSS A/S. June 17, 1966 [June 25, 1965], No. 27226/66. Headings H2B and H2J. A bimetal switch 9 opens its contacts 10, 11, when sufficiently heated by the starting current through the auxiliary winding 5 of single-phase motor 3. A glow discharge is then formed between the contacts 10, 11, which generates enough heat to ensure that the switch 9 remains in its open position while the motor is running. The glow discharge is due to the phase displacement between the voltages across the main and auxiliary windings 4, 5, respectively.
Patent RS-51570-B (RS)
Inventor: CORNES DEREK
IPC: A01N37/22
Filed: 2004-06-07
Abstract: Postupak za kontrolu neželjene vegetacije tokom cele sezone, naznačen time što pomenuti postupak sadrži jednu primenu, nakon pojavljivanja useva, herbicidne kombinacije koja sadrži 2-(supstituisani benzoil)-1,3-cikloheksandion ili njegov metalni helat, glifozat ili njegovu so i acetamid. Prijava sadrži još 13 zavisnih i 1 nezavisni patentni zahtev.
Patent ZA-793395-B (ZA)
Title: Process for manufacturing sheet metal elements or metal strip having a catalytic surface structure
Inventor: SERMOND B
IPC: B01J37/02
Filed: 1979-07-06
Abstract: In the manufacture of sheet metal elements or strip having a catalytic surface structure, a mixture of skeleton material powder, and of Raney alloy powder is rolled onto the starting sheet metal element or strip substrate, sintered in a reducing atmosphere, whereafter the soluble component of the Raney alloy is dissolved out. To ensure an adequate adherence of the catalytic surface structure, the operation in which the above-mentioned mixture is rolled onto the substrate is accompanied by a simultaneous cold-working of the substrate with a deformation of 20 to 60% within each cold-forming step. The coated sheet metal element or strip substrates or any spherical bodies made therefrom serve as electrodes in electrolytic processes.
Patent ZA-846324-B (ZA)
Title: Positron emission tomography camera
IPC: G01T1/164
Filed: 1984-08-15
Abstract: A positron emission tomography camera (10) has a plurality of detector rings (14) positioned side-by-side or offset by one-half of the detector cross section around a patient area (16) to detect radiation therefrom. Each ring contains a plurality of scintillation detectors (60,62,64) which are positioned around an inner circumference with a septum ring (30,32) extending inwardly from the inner circumference along each outer edge of each ring. An additional septum ring (36) is positioned in the middle of each ring of detectors (60,62, 64) and parallel to the other septa rings (30,32) whereby the inward extent of all the septa rings may be reduced by one-half and the nllmber of detectors required in each ring is reduced.
Patent ZA-872019-B (ZA)
Title: Purification of glycolide
Inventor: RHUM DAVID
IPC: C08K3/22
Filed: 1987-03-19
Abstract: A process for the purification of glycolide which comprises dissolving the glycolide to be purified in a suitable organic solvent, adding alumina to the resulting solution to form a slurry wherein the alumina is in intimate contact with the dissolved glycolide, stirring the slurry under controlled conditions for a period of 1 to 60 minutes, and filtering to remove the alumina and, if desired, evaporating to remove the solvent and recovering the purified glycolide; and the production of suture-grade polyglycolic acid by the polymerization of the resulting purified glycolide.
Patent ZA-878542-B (ZA)
Title: Resolution of racemates of 3-acyloxy-bicyclo-(3.3.0)-octane-7-one-2-carboxylic acid esters by stereo specific enzymatic or microbiological acylate hydrolysis
Inventor: PETZOLDT KARL
IPC: C07C247/00
Filed: 1987-11-13
Abstract: PCT No. PCT/DE87/00513 Sec. 371 Date Jul. 13, 1988 Sec. 102(e) Date Jul. 13, 1988 PCT Filed Nov. 12, 1987 PCT Pub. No. WO88/03567 PCT Pub. Date May 19, 1988.Process for the production of optically active (+)-bicyclo[3.3.0]octanol derivatives of formula (+)-I, in which R1 and R2represent jointly an oxygen atom or the double-bond residue -O-X-O- with X as a straight or branched-chain alkylene with 1-7 C-atoms, or R1 and R2 represent separately the residue OR5 with R5 as a straight or branched-chain alkyl with 1-7 C-atoms, and R3 the residue COOZ with Z as a hydrogen atom, straight or branched chain alkyl with 1-7 C atoms, cycloalkyl with 3-6 C atoms, phenyl or aralkyl with 7-10 atoms or R3 is the residue -(CH2)n-O-COR4 with n having the meaning 1-4 and R4 as a straight or branched-chain alkyl with 1-7 C atoms, cycloalkyl with 3-6 C atoms, phenyl or aralkyl with 7-10 C atoms. The process is characterized in that racemic 3 alpha -cyloxy-cis-bicyclo[3.3.0]-octane derivatives of formula (+)-II, wherein R1, R2R3 and R4 have the above meanings, are subjected enzymatically or microbiologically to a stereospecific acylate hydrolsis and the (+)-bicyclo[3.3.0]-octanol derivative produced is separated from the unsaponified bicyclo[3.3.0]-octanol acylate of formula (-)-II or the unsaponified enantiomers (+)-II are separated from the saponified bicyclo[3.3.0]octanol derivative (-)-I and then subjected to chemical acylate hydrolysis.
Patent ZA-894528-B (ZA)
Title: A process for the production of a lubricating oil additive concentrate
Inventor: O'CONNOR SEAN PATRICK
IPC: C07G99/00
Filed: 1989-06-14
Abstract: A process for the production of a lubricating oil additive concentrate comprises reacting at elevated temperature  component (A) a calcium hydrocarbyl-substituted sulphonate, component (B) an alkaline earth metal base added either in a single addition or in a plurality of additions at intermediate points during the reaction, component (C) at least one compound which is (i) a polyhydric alcohol having 2 to 4 carbon atoms, (ii) a di- (C3 or C4) glycol, (iii) a tri- (C2-C4) glycol, (iv) a mono- or poly-alkylene glycol alkyl ether of the formula (I)  R(OR<1>)xOR<2>      (I) wherein R is a C1 to C6 alkyl group, R<1> is an alkylene group, R<2> is hydrogen or a C1 to C6 alkyl group and x is an integer from 1 to 6, (v) a C1 to C20 monohydric alcohol, (vi) a C1 to C20 ketone, (vii) a C1 to C10 carboxylic acid ester, or (viii) a C1 to C20 ether,  component (D) a lubricating oil, component (E) carbon dioxide added subsequent to the, or each, addition of component (B),  component (F) a defined carboxylic acid or derivative, component (G) at least one compound which is (i) an inorganic halide or (ii) an ammonium alkanoate or a mono-, di-, tri-, or tetra-alkyl ammonium formate or alkanoate provided that, when component (G) is (ii), component (F) is not an acid chloride.
Patent ZA-904915-B (ZA)
Title: Varicella-zoster virus glycoproteins gpi,gpii and gpiii and their use in vaccines
Inventor: BOLLEN ALEX
IPC: C07K14/04
Filed: 1990-06-25
Abstract: A protein from the Varicella-Zoster Virus glycoproteins consisting of anchor-less gpI, anchor-less gpII, or anchor-less gpIII.
Patent ZA-909424-B (ZA)
Title: Removal of metal soaps from hydrogenated fatty products
Inventor: BERG HENDRIKUS JACOBUS VAN DEN
IPC: C07C51/43
Filed: 1990-11-23
Abstract: The invention provides a process for removing fatty acid metal soaps derived from metals with an atomic number from 27 to 29 from hydrogenated fatty products comprising separating solid metal precipitated under the influence of hydrogen at a pressure ranging between 0.05 and 10 MPa from the hydrogenated fatty products. Preferably the hydrogen pressure is between 0.2 and 5 MPa. Preferably the metal is nickel. It is recommended to effect the separation by filtration, using a filter comprising vertical pressure leaves. Also it is possible to treat the hydrogenated fatty product with hydrogen under a pressure between 0.05 and 10 MPa before separating the metal from the fatty product.
Patent ZA-911475-B (ZA)
Title: Process for the separation of yttrium
Inventor: DELLOYE THIERRY
IPC: C01F17/17
Filed: 1991-02-28
Abstract: Process for the selective separation of yttrium from solution containing yttrium and lanthanides. 
<??>This process consists in bringing an aqueous solution 4 into contact with an organic phase 5 in a battery 1 of mixer decanters in order to extract the lanthanides into the organic phase, the exiting aqueous solution 7 being enriched in yttrium. The organic phase comprises a mixture of a cationic extracting agent with a substituted hydroxyquinoline. 
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Patent ZA-923417-B (ZA)
Title: Controlled release matrix for pharmaceuticals
Inventor: KRISHNAMURTHY THINNAYAN N
IPC: A61K47/02
Filed: 1992-05-12
Abstract: The controlled release of therapeutically active agents is achieved from a controlled release matrix of sodium alginate and a calcium salt. When the composition is to be administered rectally, the matrix is combined with a therapeutically active agent and a suitable suppository base. When the composition is to be administered orally, the matrix further includes a higher aliphatic alcohol.
Patent ZA-928963-B (ZA)
Title: A disposable article.
Inventor: BROWN MALCOLM DAVID
IPC: A61F5/44
Filed: 1992-11-19
Abstract: PCT No. PCT/GB92/01959 Sec. 371 Date May 18, 1994 Sec. 102(e) Date May 18, 1994 PCT Filed Oct. 26, 1992 PCT Pub. No. WO93/09740 PCT Pub. Date May 27, 1993A disposable article, e.g a diaper, having a backing layer (5) formed of soluble material constructed so that when in contact with a relatively large volume of liquid, e.g. that produced by flushing a lavatory, the backing layer (5) dissolves and loses its integrity but when in contact with a relatively small volume of liquid, e.g. when handled with wet hands, dissolution is restricted so that the backing layer (5) maintains its integrity. The backing layer may have variable solubility across its thickness, e.g. one side of the backing layer may comprise a relatively soluble material (4), whereas the other side comprises a less soluble material (6). Alternatively, the backing layer may comprise a soluble membrane (5) having a discontinuous layer (14, 16) of relatively insoluble material applied to at least one surface thereof.
Patent ZA-929534-B (ZA)
Title: Oral hygiene products.
Inventor: DUCKWORTH RALPH MARSLAN
IPC: A61K8/65
Filed: 1992-12-09
Abstract: The present invention relates to oral hygiene products in the form of liquid mouthwash compositions which comprise a particulate therapeutic agent which is stably suspended in the liquid mouthwash compositions. It has now been found that a single system can be obtained by stably suspending the particulate therapeutic agent in a liquid medium which contains specific polymers, which are selected from the group consisting of proteinaceous polymers, polysaccharidic polymers, copolymers of vinylpyrolidone with an acrylic monomer, and mixtures thereof, said polymers having an average molecular weight of 1,000,000 or less. Typical examples of suitable polymers are gelatin and Polymer JR, and a typical example of a suitable particulate therapeutic agents is magnesium fluoride.
Patent ZA-932919-B (ZA)
Title: Catalyst for alkylation of hydrocarbons
Inventor: JOHNSON MARVIN MERRILL
IPC: C07D333/48
Filed: 1993-04-26
Abstract: A novel alkylation catalyst is described which is used in processes for alkylating olefin hydrocarbons with isoparaffin hydrocarbons to produce high octane alkylate products suitable for use as a blending component of gasoline motor fuel. The novel catalyst comprises a mixture of a hydrogen halide and a sulfone. The novel alkylation catalyst is utilized in a novel process for alkylating olefin hydrocarbons with isoparaffin hydrocarbons. <IMAGE>
Patent ZA-947977-B (ZA)
Title: Aqueous inks
Inventor: LOFTIN RACHEL M
IPC: C09D11/10
Filed: 1994-10-12
Abstract: A method of making an emulsion ink is provided. The method includes mixing an ink precursor and processing the ink precursor in a homogenizer to form an emulsion ink. The ink precursor includes a pigment, water, a film forming polymer, an oil and, preferably, a pH dependent thickener and a base.
Patent ZA-973713-B (ZA)
Title: Process for the synthesis of diesters of phosphoric acid 2,5-dioxo-4,4-diphenyl-imidazolidin-1-ylmethyl ester.
Inventor: DAVIS EDWARD MARK
IPC: C07F9/6506
Filed: 1997-04-29
Abstract: PCT No. PCT/US97/05307 Sec. 371 Date Oct. 15, 1998 Sec. 102(e) Date Oct. 15, 1998 PCT Filed Apr. 1, 1997 PCT Pub. No. WO97/41132 PCT Pub. Date Nov. 6, 1997An improved process for the preparation of a diester of phosphoric acid 2,5-dioxo-4, 4-diphenyl-imidazolidin-1-ylmethyl ester is described where an alkali metal phosphate is treated with a 3-(chloromethyl)- or 3-(bromomethyl)-5,5-diphenyl-2,4-imidazolidinedione to afford the desired product, as well as valuable intermediates used in the process.
Patent GB-2375515-B (GB)
Title: Water-soluble containers
Inventor: GUZMANN MARCUS
IPC: C11D3/00
Filed: 2001-05-17
Granted: 2003-11-19
Abstract: A water-soluble container formed by injection moulding or thermoforming which contains a composition which generates a gas, the composition being retained in the container until the container is dissolved in water, wherein the container has a gas release means.