baber/WOPTO huggingface dataset:
Patent NO-176681-B (NO)
Inventor: LANGER RUTH
IPC: E04H3/12
Filed: 1990-06-11
Abstract: The fixation device (130) carries seats (131), the boards (132.1, 132.2) of which are connected by connecting parts (133). The latter rest on the seat bearing surface (155) of the seat holder (135). Stops (157) fix them in the axial direction and form a gap between the ends. A holding element (149) has a perforated-strap support (163) and a perforated strap (150). These are inserted through the slot (162) and the cutout (160) of the seat bearing surface, so that the perforated-strap support (163) is supported on the connecting parts (133) and a cotter (152) is driven in through the perforated strap (150) underneath the seat bearing surface (155), securing the connection. The seat holder (135) is supported, by its front tube column (136) and a foot clamp (137), at the front on a walking-floor holder (111). A rear tube column (141) is supported, by its lower end (142), in the upwardly open U-profile of the walking-floor holder (111) and has an insertion tube (145), the insertion end of which securely engages in the upper end (147) of a tube piece (140.4) of a side part of a grandstand. <IMAGE>
Patent NO-176488-B (NO)
Inventor: GORANSON PER
IPC: E04C2/40
Filed: 1991-04-17
Abstract: PCT No. PCT/SE90/00536 Sec. 371 Date Apr. 18, 1991 Sec. 102(e) Date Apr. 18, 1991 PCT Filed Aug. 17, 1990 PCT Pub. No. WO91/02863 PCT Pub. Date Mar. 7, 1991.The present invention relates to a structural element for realizing continuous surfaces, for example a screen, a partition wall, a hoarding or the like, essentially for screening-off from noise, view, etc., each corner (5, 6, 7, 8) of a substantially quadrilateral, hollow profile (1-8) being reversed and directed in towards the center of the profile (1-8), and at least one side (1) of the profile (1-8) indented because of corner reversal, being provided, at each edge, with an outwardly directed flange (9, 10), the flanges (9, 10) being parallel with one another and fitting over the sides, indented because of corner reversal, of another substantially identical profile (1-8).
Patent NO-176465-B (NO)
Inventor: RYKKEN ARNE O
IPC: A47C7/50
Filed: 1992-10-19
Abstract: PCT No. PCT/NO93/00154 Sec. 371 Date Apr. 19, 1995 Sec. 102(e) Date Apr. 19, 1995 PCT Filed Oct. 18, 1993 PCT Pub. No. WO94/08494 PCT Pub. Date Apr. 28, 1994The present invention relates to an arrangement in a calf-supporting part (5) for a chair (1) comprising a chair seat part (4) anda back part (3), the calf-supporting part (5) comprising a web-shaped portion (5) supported by means of moveable supporting/carrying devices (6) and moving in a loop (4b) through one or several curved guides (22) which are attached to the supporting/carrying devices (6) so that the web-shaped portion (5) may be pushed continuously between a shielded, inactive retracted position beneath the chair seat part (4) and an active protruding calf-supporting position chiefly flush with the chair seat part, and for the purpose of acquiring a calf-supporting part which comprises uncomplicated parts and is adjustable in a readily controllable but effortless manner it has been suggested according to the invention that the supporting/carrying devices should comprise a single slim sheet-shaped device (6), being separated physically from the web-shaped portion (2). This entails that the web-shaped portion may be made up of a chiefly separate cover-material, i.e. of a material, man-made or cloth-like structure, constituting the same cover material or readily adaptable to the cover material of the chair seat part (4).
Patent NO-179726-B (NO)
Inventor: JENSEN ARNE SLOTH
IPC: F26B17/10
Filed: 1993-01-11
Abstract: PCT No. PCT/DK91/00197 Sec. 371 Date Jan. 5, 1993 Sec. 102(e) Date Jan. 5, 1993 PCT Filed Jul. 8, 1991 PCT Pub. No. WO92/01201 PCT Pub. Date Jan. 23, 1992.An apparatus for drying a moist particulate material having a non-uniform particle side with superheated steam includes a cylindrical part wherein a number of parallel, substantially vertical elongated chambers is located in ring form, one or more of the chambers having a closed bottom and the remaining chambers having a steam-permeable bottom, the adjacent chambers being interconnected, and an upper conical part which is also divided into chambers and which at a lower end is connected with the chambers of the cylindrical part of the apparatus, the chambers of the conical part of the apparatus being divided into smaller chambers by inclined guide plates, wherein at least part of each of the inclined guide plates in the conical part of the apparatus is hollow and can be heated by supplying superheated steam hereto.
Patent NO-179892-B (NO)
Title: Terapeutisk hudkrem
Inventor: ERIKSEN MARIT
IPC: A61K35/35
Filed: 1994-04-11
Abstract: En blanding av selolje, bivoks, tretjære og parfyme med terapeutisk effekt på hudplager som f. eks. psoriassis, atopisk eksem og hudsår.
Patent SE-363409-B (SE)
Inventor: MAUER P
IPC: G02C7/10
Filed: 1969-03-03
Abstract: 1,265,831. Optical filters. EASTMAN KODAK CO. Feb. 27, 1969 [March 4, 1968], No.10481/69. Heading G2J. [Also in Division C7] An optical filter, particularly for use in sunglasses, comprises a gold or copper foil 12 sandwiched between two transparent layers 14, 16, to filter I.R. and U.V. radiation from one side of the filter, and a metal, semi-metal or alloy layer 18, having a complex refractive index whose real part is within a factor of 10 of its imaginary part, to reduce reflection from the other side of the filter. The various layers 12, 14, 16 and 18 are successively deposited on a plastics or glass substrate 20 by vacuum distillation, or in the case of the gold or copper foil by cathodic sputtering, electrolysis or chemical methods. The order of deposition may be reversed, Fig. (not shown) and a protective plastics or glass layer may be provided at the side remote from the substrate, Figs.5 and 6 (not shown). The layers 14, 16 may consist of the oxides of titanium, lead or bismuth or zinc sulphide, and the layer 18 may be constituted by Ni, Fe, Cr, Ti, Al, La, In, Sn, Pb, Ta, W, Co, Mo, Os, Ir, Pt, Yt, Zr, Ni, Zn, Cd, V, Hf, Re, Tl, Si, Ge, As, Sb, or Te or an alloy or any two or more thereof.
Patent SE-314497-B (SE)
Inventor: GEORGE W
IPC: B44C1/26
Filed: 1965-07-27
Abstract: 1,092,434. Decorative article. W. R. GEORGE. June 23, 1965 [July 27, 1964], No. 26541/65. Heading B6G. An article comprises at least one wooden block having a surface extending transversely to the grain of the wood and having a series of spaced decorative elements affixed to the surface of the or each wooden block in the grain of the wood. The article may comprise a series of wooden blocks mounted in side-by-side relationship to define a parquet-like surface on a backing of rigid material, having a series of spaced, ring-like beads affixed to their upper surfaces and wherein each wooden block comprises a cross-grained layer in which the grain of the wood extends transversely to the decorated surface. The backing may be unlaminated and may be of wood, synthetic plastic material or metal, with the wood blocks mounted in cavities recessed into the backing such that a flush outer surface is provided. The blocks may be adhesively secured to each other and to the backing. The backing may be laminated, e.g. a bottom layer of plywood, a layer of compressed wood-chip material sandwiched between the wooden block layer and the plywood layer and adhesively secured thereto. The beads may be directly affixed to the wooden blocks or within mating indentations in the blocks, and may be multicoloured and proud of the surface of the blocks. The beads may be driven into the blocks or into the mating indentations, e.g. by hammering. A surrounding frame may be provided around the blocks and around the backing. The frame may be made of wood, with the grain of the wood extending transversely across the grain of the wooden blocks. The upper surface of the blocks may be coated with a moisture-proof coating, such as an epoxy resin sealer and varnish.
Patent RS-50190-B (RS)
Inventor: MILONJIC SLOBODAN
IPC: C01F7/02
Filed: 2003-07-24
Abstract: Postupak sinteze stabilne vodene koloidne disperzije (sola) aluminijumoksidase sastoji u korišćenju aluminijumhidroksida, naznačen time, što se u rastvor amonijumhidroksida, koncentracije 3 mol/L, dokapava uz intezivno mešanje zagrejani ( 80° C) vodeni rastvor aluminijumhlorida (ili aluminijumnitrata ili aluminijusulfata), koncentracije od 0,5 do 1 mol/L, do pH vrednosti od 6 do 10, zatim se istaloženi aluminijumhidroksid filtriranjem odvoji od rastvora i ispira sa zagrejanom (80° - 90° C) destilovanom vodom do negativne reakcije na hloridne (ili nitratne ili sulfatne) jone, nakon čega se vrši peptizacija taloga aluminijumhidroksida pomoću azotne kiseline pri molskom odnosu alummijumhidroksid/azotna kiselina od 10 do 30, pri temperaturi od 100° do 180 C u balonu sa refluksom ili autoklavu u trajanju od 4 do 50 časova u cilju dobijanja stabilne vodene koloidne disperzije (sola) aluminijumoksida različitog oblika i veličina čestica čvrste faze.
Patent ZA-805479-B (ZA)
Title: A circuit arrangement for and method of suppressing firing pulses of thyristors connected in parallel
Inventor: KOENIG P
IPC: H02M1/08
Filed: 1980-09-04
Abstract: 1. Switching arrangement for suppressing ignition pulses for thyristors which are connected in parallel in bridge arms and which are fed via a rectifier bridge circuit connected to a rectifier transformer during a commutating operation that utilises a control unit for the thyristors, in which one component (1) is fed with a voltage supplied by a saw-tooth generator together with a synchronisation voltage to the unit so as to provide a comparison voltage in conjunction with a predetermined control voltage supplied by the current regulator for forming pulse blocks, whereby the component (1) controls a pulse generator (7) for the generation of ignition chain pulses, characterised in that - a logic connection in the form of an AND member (5) is connected in series with the pulse generator (7), - a first input of the logic connection (5) is connected with the negating output of an or else circuit (6), the one input of which is connected to the one output (12) of the component (1) for forming pulse blocks and the other input of which is connected with a first comparator (9) that is equipped with a switching hysterisis and is actuated by means of the secondary voltage of the rectifier transformer, - a second input of the logic connection (5) is directly connected to an output (11) of the component (1) for forming pulse blocks and - a third input of the logic connection (5) is connected with the output of a second comparator (4) which is coupled to the saw-tooth generator (2) by means of an inverter (3).
Patent ZA-818077-B (ZA)
Title: Oral prosthesis and method for producing same
Inventor: BRUINS PAUL FASTENAU
IPC: A61L26/00
Filed: 1981-11-20
Abstract: A porous implantable oral prosthesis which can be used to replicate and replace any hard tissue portion of the mouth such as bone and teeth is described. The prosthesis comprises sintered polymeric particles coated with a hydrophilic material. The polymeric particles vary in size to as to provide an area of relatively coarse porosity (2,12,22,32,42) where the porsthesis is intended to interface with bone tissue (6,16,26,38,48) and relatively fine porosity where it is intended to interface with soft tissue (7,17,27,39,47). A process for producing such prosthesis by filling a mold with appropriate molding compounds comprised of polymeric particles and a hydrophilic monomer, sintering the particles and polymerizing the monomer by dielectric heating, removing the sintered material from the cooled mold, and placing the prosthesis in a hot liquid to remove residues is described. An entire tooth, including a nonporous crown (4,14) may be produced. A process for producing a porous replica of a tooth root (1) suitable for implantation immediately after extraction of a tooth is disclosed. When extraction has taken place in the past and has resulted in the bone and gum receding, a porous implant (11,21) inserted in a newly drilled hole in the patient's jaw bone may be used. A central post (5,15) associated with the implant projecting above the gum may be used for attachsing a denture, partial bridge or a crown. A porous implant (31,41) may be used for jaw bone replacement in order to improve the fitting of dentures.
Patent ZA-823553-B (ZA)
Title: Process for obtaining 3-cyanopyridine
Inventor: BESCHKE HELMUT
IPC: C07D213/85
Filed: 1982-05-21
Abstract: The gaseous mixture resulting from the catalytic reaction of 3-methylpyridine with ammonia and oxygen is treated with water to recover 3-cyanopyridine. The treatment takes place in two steps. In the first step there is used a temperature of about 30 DEG  to 60 DEG C. and in the second step at a temperature about 10 DEG  to 30 DEG C. lower than in the first step.
Patent ZA-831882-B (ZA)
Title: N-thiazolylmethyl thiolkyl-n1-alkenyl(or alkynyl)and related compounds
Inventor: PIOCH RICHARD PAUL
IPC: A61K31/425
Filed: 1983-03-17
Abstract: N-alkenyl (or N-alkynyl)-N'-[2-(aminoalkyl)-4-thiazolyl- methylthioalkyl]guanidines, thioureas, ethenediamines and related compounds of the following formulawherein each of R' and R<sup>2</sup> are individually H or (C<sub>1</sub>-C<sub>4</sub>)-alkyl, one of R' and R<sup>2</sup> can be benzyl or benzoyl, and when taken together with the nitrogen to which they are attached, form a saturated heterocyclic ring containing from 5 to 7 ring atoms including 1 or 2 heteroatoms; except that only one of R' and R<sup>2</sup> can be H when Z is CH<sub>2</sub>;R<sup>3</sup> is H or (C<sub>1</sub>-C<sub>3</sub>)alkyl;Z is 0, S or CH<sub>2</sub>;n is 2 or 3 when Z is S or 0 and is 1, 2 or 3 when Z is CH<sub>2</sub>;m is 1. 2 or 3;R<sup>6</sup> is H or CH<sub>3</sub>;wherein A is N-CN, N-NO<sub>2</sub>, CH-NO<sub>2</sub>, S, 0, NH, N-(C<sub>1</sub>-C<sub>4</sub>)alkyl, N-SO<sub>2</sub>-aryl, N-SO<sub>2</sub>-(C<sub>1</sub>-C<sub>4</sub>)alkyl, N-CO-NH<sub>2</sub>, N-CO-(C<sub>1</sub>-C<sub>4</sub>)alkyl, N-C0<sub>2</sub>(C,-C<sub>4</sub>)alkyl, CH-S02-aryl or CH-SO<sub>2</sub>-(C<sub>1</sub>-C<sub>4</sub>)alkyl, wherein aryl is phenyl, halophenyl, (C<sub>1</sub>-C<sub>4</sub>)alkylphenyl or (C<sub>1</sub>-C<sub>4</sub>)alkyloxy- phenyl; and R is (C<sub>2</sub>-C<sub>4</sub>)alkenyl or (C<sub>2</sub>-C<sub>4</sub>)alkynyl; and R<sup>8</sup> and R<sup>9</sup> are individually H, CH<sub>3</sub> or C<sub>2</sub>H<sub>5</sub>, with the proviso that the total number of carbon atoms in the group CR<sup>8</sup>R<sup>9</sup>R be less than 7; or a pharmaceutically-acceptable salt thereof. The compounds are H<sub>2</sub> receptor antagonists, useful in inhibiting gastric acid secretion in mammals.
Patent ZA-837515-B (ZA)
Title: Substituted 1-hydroxyethel-triazolyl derivatives
Inventor: HOLMWOOD GRAHAM
IPC: C07D405/10
Filed: 1983-10-07
Abstract: Oxiranes of the formula:   <IMAGE>   in which R is   <IMAGE>  R1 is hydrogen or halogen, R2 is halogen, R3 is alkyl with 1 to 4 carbon atoms or alkoxy with 1 to 4 carbon atoms, n is 0, 1 or 2, Y1 and Y2 each independently is hydrogen or alkyl with 1 to 4 carbon atoms, Z is halogen or alkyl with 1 to 4 carbon atoms, and m is 0 or 1. and useful as intermediates in the preparation of fungicides.
Patent ZA-846243-B (ZA)
Title: A fluid catalytic cracking catalyst for cracking sulfur containing petroleum feedstocks and a process for using it
Inventor: BYRNE JOHN W
IPC: C10G11/05
Filed: 1984-08-10
Abstract: The present invention is directed to a fluid catalytic cracking catalyst comprising a blend of a catalytically active first component and a second component for reducing the emissions of oxides of sulfur from the regenerator of a catalytic cracking unit and the use of that catalyst to crack sulfur containing petroleum feedstocks. The catalytically active first component contains Y-faujasite zeolite and comprises about 10-70% by weight, preferably about 25-50% by weight, of the catalyst. The second component of the catalyst comprises about 30-90% by weight, preferably about 50-75% by weight, of the catalyst. The second component comprises fluidizable particles containing at least about 70% by weight, preferably at least about 90% by weight, alumina and having an equilibrium surface area in the range of about 40-100 m<2>/g., preferably in the range of about 50-90 m<2>/g.
Patent ZA-871256-B (ZA)
Title: Laminating device with paper tension control
Inventor: THOMPSON ROGER ALLEN
IPC: D21F3/00
Filed: 1987-02-20
Abstract: A laminating device for laminating a continuous web of paper material to a continuous web of film material for forming a continuous web of laminated composite material at a laminating nip. Apparatus for dividing the paper web into at least two segregated tension zones upstream of the laminating nip and for dividing the composite web into at least two segregated tension zones downstream of the laminating nip are described. Control systems for monitoring and maintaining the tension in each tension zone at different, preset values, are also described.
Patent ZA-888508-B (ZA)
Title: Control of ectoparasites
Inventor: BOISVENUE RUDOLPH JOSEPH
IPC: C07C49/813
Filed: 1988-11-14
Abstract: A series of 1,3-propanediones having a perfluoroalkyl group or a perfluorocycloalkyl group on one carbonyl, and a 3,5-disubstituted phenyl group on the other, are useful when administered to animals for the control of ectoparasites.
Patent ZA-892011-B (ZA)
Title: Gas burners
Inventor: MER JOSEPH LE
IPC: F23D14/70
Filed: 1989-03-16
Abstract: A gas burner is provided of the type distributing, through multiple nozzles (12), the flames (13) generated by the combustion of a pressurized fuel gas in air, comprising an air-fox (1) one wall (3) of which is perforated with a large number of closely spaced orifices (5), a gas feed-tank (7) connected to a pressurized fuel gas source and a plurality of hollow needles (11) each connecting the inside of the feed-tank (7) to the central zone of the inlet of an orifice (5) in the perforated wall (3) so as to define with this orifice one of the flame production sites (12). The air-box is connected to a pressurized air source, the orifices are cylindrical and a mechanical obstacle (16) is provided in the centre of the outlet of each orifice, for deflecting the gas jet leaving the needle and mixing it with the air stream which surrounds it.
Patent ZA-897863-B (ZA)
Title: Chemical process
Inventor: MOORE GEOFFREY JAMES
IPC: C07C19/08
Filed: 1989-10-17
Abstract: A method for the preparation of 1,1,1,2-tetrafluoroethane whereby 1,1,2,2-tetrafluoroethane is contacted with the fluorination catalyst at elevated temperature to effect isomerisation.
Patent ZA-908309-B (ZA)
Title: Dibenzodioxazecine and dibenzodioxaazacycloundecine derivatives
Inventor: WIERINGA JOHANNES HUBERTUS
IPC: C07D273/01
Filed: 1990-10-17
Abstract: Dibenzodioxazecine and dibenzodioxaazacycloundecine derivatives having the general formula I: <CHEM> or a pharmaceutically acceptable salt or nitrogen oxide thereof, in which R1, R2, R3 and R4 each represent independently hydrogen, hydroxy, halogen, cyano, alkyl, alkoxy or CF3; R5 represents hydrogen, alkyl, alkenyl, aralkyl, hydroxyalkyl or acyloxyalkyl; and  n represents the number 1 or 2. The compounds in accordance with the invention are valuable C.N.S. (central nervous systems) active compounds, and in particular possess strong anti-psychotic properties with low propensity to induce extra-pyramidal side effects.
Patent ZA-954278-B (ZA)
Title: Bleach compositions comprising oleoyl sarcosinate surfactants
Inventor: POWELL SUZANN
IPC: C11D3/39
Filed: 1995-05-25
Abstract: Bleaching and cleaning compositions comprising a bleaching compound, oleoyl sarcosinate surfactant, and, optionally but preferably, a bleach catalyst and one or more bleach activators are provided. Thus, laundry detergent compositions which comprise perborate, percarbonate and, preferably, activators such as benzoyl caprolactam exhibit improved performance in the presence of the oleoyl sarcosinate surfactant.
Patent ZA-961387-B (ZA)
Title: Method of producing a spunlace material with increased wet strength and spunlance material according to the method
Inventor: MILDING EBBE
IPC: D21H13/24
Filed: 1996-02-21
Abstract: Hydro-entangled nonwoven material which, after the hydro-entanglement, is subjected to plasma or corona treatment with a view to increasing the wet strength of the material. It is believed that the surface of the fibres is modified by the treatment in such a manner that the fibre-to-fibre friction increases.
Patent ZA-972707-B (ZA)
Title: Diclofenac/Gamma-CD inclusion compounds.
Inventor: FISCHER WILFRIED
IPC: A61K47/48
Filed: 1997-03-27
Abstract: PCT No. PCT/EP97/01595 Sec. 371 Date May 11, 1999 Sec. 102(e) Date May 11, 1999 PCT Filed Mar. 27, 1997 PCT Pub. No. WO97/35568 PCT Pub. Date Oct. 2, 1997The object of the present invention is an oral drug preparation containing the  gamma -cyclodextrin complex of diclofenac or pharmaceutically acceptable salts thereof, especially the sodium salt prepared by known methods, and by which the gastro-intestinal irritancy of diclofenac, at the same or improved bioavailability, can be considerably decreased.
Patent GB-2376259-B (GB)
Title: A floodwater barrier
Inventor: ABBOTT STEVEN
IPC: E06B9/02
Filed: 2002-05-22
Granted: 2005-07-20
Abstract: The flood barrier comprises a housing 83 removably fixable to the periphery of an aperture, a barrier 80, and a compression means which seals the barrier to the housing. Preferably resilient layer 130 is located in the housing, the barrier is planar and rectangular in shape, is hollow, includes one or more strengthening members, and another resilient layer is included between the housing and periphery of aperture. The resilient layers may include one or more splines, the barrier may include a flange to retain the sealing material, the compression means may include a rotatable pawl 97 or cam mechanism, and the barrier may consist of a plurality of portions allowing the size of the barrier to be varied. Also disclosed is a method of providing such a flood barrier.
Patent GB-2068817-B (GB)
Title: Surgical instruments
IPC: A61B17/10
Filed: 1981-02-02
Granted: 1983-11-23
Abstract: A surgical stapling instrument has upper and lower elongate jaws for receiving a staple cartridge and an anvil respectively. A pusher bar and knife assembly including a pair of pusher bars and a central knife carrier moves longitudinally relative to the jaws to eject staples sequentially from the magazine and form laterally spaced staple rows in tissue gripped between the jaws while the knife cuts the tissue along a line between the staple rows. The instrument includes means for locally supporting the jaws in the region of the pusher bar cams and knife blade as these elements move along the jaws to resist forces created during staple ejection and shaping which tend to vertically separate and/or laterally distort the jaws.