baber/WOPTO huggingface dataset:
Patent GB-2159067-B (GB)
Title: Improving the adhesion of composites to dentin, enamel and other substrates
Inventor: BOWEN RAFAEL L
IPC: A61K6/00
Filed: 1984-07-16
Granted: 1987-03-04
Abstract: Materials and methods for improving the adhesion of composite materials and resins to dentin, enamel and other substrates are disclosed. Preferably, the substrate surface is treated with an aqueous solution of at least one acidic salt containing a polyvalent cation which preferably is capable of changing valence by unit steps (univalent changes) and which can bind to dentin or enamel surface sites, and at least one anion which preferably forms a relatively water-insoluble precipitate or precipitates with calcium, and which contains at least one carboxyl group and preferably two or more carboxyl groups. The resultant surface is then treated with a solvent containing a composition preferably comprising N-phenylglycine. Finally, a solution is applied which contains at least one compound selected from the group consisting of (1) the addition reaction product of pyromellitic acid dianhydride and 2-hydroxyethyl methacrylate (PMDM), (2) the addition reaction product of 3,3',4,4'-benzophenonetetracarboxylic dianhydride and 2-hydroxyethyl methacrylate (BTDA-HEMA), and (3) 4-methacryloxyethyltrimellitic anhydride (4-META). Alternative embodiments are also set forth.
Patent GB-2177888-B (GB)
Title: Turf
Inventor: SAUNDERS JOSEPH EDWARD
IPC: A01G1/00
Filed: 1985-07-19
Granted: 1989-08-02
Abstract: Turf having a substrate thickness of 10-12 mm is produced by (a) depositing and compacting a first layer of soil on a surface, (b) depositing a flexible layer of matrix material (e.g. sacking or open-pored foam) on the first soil layer, (c) depositing grass seeds on the flexible layer, (d) depositing and compacting a second substantially uniform layer of soil on the seeds, (e) allowing germination of the seeds for 5-6 days in the absence of light, and (f) exposing to light for 5-8 weeks. The soil may be John Innes No. 2 seed compost.
Patent GB-2239826-B (GB)
Title: Dual-alloy disk system
Inventor: HYZAK JOHN M
IPC: B21K1/32
Filed: 1990-01-26
Granted: 1992-10-21
Abstract: Two pieces of metal are bonded together at a surface by placing the two pieces into contact at the surface and forging the two pieces in a die which causes substantial displacement of the metal originally at the surface in a direction parallel to and outwardly from the edges of the surface and into vents in the face of the die and within the die impressions. The strain and displacement fields are controlled by the die and vent geometry which is designed to concentrate the strain and displacement along the original bondline. In this way, up to 99.9 %+ of the defects which are potientially present at the original surface are efficiently displaced with moving metal away from the original contact between the two pieces of metal into sacrificial ribs that form in the vents and the remaining defects are subjected to significant strain. A portion of the displaced metal which contains many of the defects and which forms the sacrificial ribs is removed from the resulting bonded workpiece as the sacrificial ribs are removed from the workpiece. The result is a bond with superior properties and with a bond surface which can be located very precisely both in orientation and location (e.g., radial distance from the center of a disk). This system is particularly appropriate for forming dual-alloy high-pressure turbine disks for gas turbines in which an annular peripheral ring of a second superalloy is bonded to a central core of a first superalloy. The system is particularly effective if, prior to forging, surfaces to be bonded are closely shape-conforming, are very clean, and are diffusion-bonded using hot isostatic pressing while the surfaces are gas-free. The sacrificial ribs are formed by vents in the impressions of the forging dies. The vents are adjacent to the outer edges of the bond surface. The system may be accomplished by using one or more strikes in the same dies or same die geometry, or may include multiple strikes in which only one side of the bond is in proximity to a vent during each strike. Subsequent strikes would process the bondline resulting from the previous strikes, but with the rib removed. The die impressions would be so shaped that the resulting die cavity  would closely conform to the original workpiece shape, except for the vents, so that metal displacement and strain would be concentrated at the bondline.
Patent GB-2272916-B (GB)
Title: A method for the manufacturing of an absorbent structure and an absorbent article comprising an absorbent structure manufactured according to this method
Inventor: KOLAR MILAN
IPC: A61F13/20
Filed: 1993-11-08
Granted: 1997-04-23
Abstract: PCT No. PCT/SE93/00973 Sec. 371 Date Aug. 2, 1995 Sec. 102(e) Date Aug. 2, 1995 PCT Filed Nov. 15, 1993 PCT Pub. No. WO94/10955 PCT Pub. Date May 26, 1994A method for the manufacturing of an absorbent structure in an absorbent article, such as a sanitary napkin, tampon, panty protector, wound or sore dressing and like articles is produced by using absorbent material in roll form directly in the product without first defibrating the material and then forming a mat. The material possesses good dispersion properties and swelling properties, which are meaningful to the function of the product. A high surface dryness is obtained, among other things. In addition to cellulose fibers, the absorbent structure may also include superabsorbent material and/or binding fibers, among other ingredients. The pulp mat is very thin, therewith obviating the need to compress the mat further in the product. In the case of certain product applications, the material is softened mechanically prior to its use as an absorbent material.
Patent GB-2275065-B (GB)
Title: Building panel and buildings using the panel
Inventor: EMBLIN ALAN GAYNE
IPC: E04B2/56
Filed: 1992-09-24
Granted: 1995-09-13
Abstract: PCT No. PCT/AU92/00511 Sec. 371 Date Oct. 6, 1994 Sec. 102(e) Date Oct. 6, 1994 PCT Filed Sep. 24, 1992 PCT Pub. No. WO93/06316 PCT Pub. Date Apr. 1, 1993.A building panel (10, 85) having a core (13, 85) between facing sheets (11, 12, 88, 89) with parallel channels through the core (13, 85) which are used for structural framework (23, 26) of the building. Either of framing such as timber and steel, or concrete (87) can be interacted with the channels in construction of a building. The panels can be used as formwork for floors (131), ceilings, roofs and walls (102, 103, 109, 118) using concrete as the structural element.
Patent HU-220311-B (HU)
Title: Process for manufacturing flat dumplings and similar stuffed products suitable for quickfreezing and big-culinary cooking
Inventor: MARI TIBOR
IPC: A23L3/36
Filed: 2000-07-11
Abstract: An industrially produced and quick-frozen pasta dough, suitable for large scale preparation of filled pasta pockets (e.g.: ravioli), contains potatoes, flour, fats, water, binders and opt. semolina. 0.5-3.0 wt.% wheat-protein is added to the dough.
Patent HU-212731-B (HU)
Inventor: FOGASSY ELEMER
IPC: C07C211/26
Filed: 1992-05-11
Abstract: A találmány tárgya eljárás az (I) általános képletű vegyületek - ahol R jelentése hidrogénatom vagy propinil-csoport - enantiomerjeinek előállítására, oly módon, hogy egy (I) általános képletű vegyülethez - ahol R jelentése a fent megadott - annyi savat adunk, ami a tiszta enantiomerből és a racemátból álló keverék sta- bilabb komponensének ekvivalens, majd a kevésbé stabil - bázisos formában kidesztilláljuk, és komponenst adott esetben - a tiszta enantiomer sójának maradékából a bázist felszabadítjuk és a fenti eljárást egyszer vagy többször megismételjük. ch3 —CH2~CH N ch3 II.) ffl HU 212 731 A leírás terjedelme: 4 oldal (ezen belül / lap ábra)
Patent HU-217099-B (HU)
Title: Process for producing a protein having cytokine-type activity, recombinant dna coding for this protein, transformed cells, and micro-organisms
Inventor: CAPUT DANIEL
IPC: C12N15/09
Filed: 1992-03-27
Abstract: The present invention relates to a protein possessing a cytokine type activity, or a precursor of this protein, which comprises the following amino acid sequence (a1): <IMAGE> in which Xaa represents Asp or Gly.o
Patent HU-212032-B (HU)
Inventor: GROSZ MIKLOS
Filed: 1992-12-10
Abstract: A találmány tárgya gyógynövény tartalmú borotválkozószer, előnyösen hab, gél vagy krém formájában. A találmány szerinti borotválkozószer 0,04-25 tömeg% gyógynövény kivonatot tartalmaz, ahol a gyógynövény-kivonat vasfű, kerekrepkény, bojtorjángyökér, cickafarkfűvirág és acsalapu gyökér, 1:1 tömegarányú keverékéből készül legalább 24 óra hosz- szat szobahőmérsékleten fruktóz/propilénglikol/glükóz/etanol/víz 2,30:1,80:0,66:3,50:1,74 arányú oldatával legalább 24 óra hosszat szobahőmérsékleten kivonatolva, ahol az oldószer keverék mennyisége a gyógynövény keverék össztömegére számítva 92,25 tömeg%, valamint a kozmetikai iparban szokásos segéd- és adalékanyagokat tartalmaz. HU 212 032 B A leírás terjedelme: 4 oldal
Patent HU-215388-B (HU)
Title: Process for producing synergetic pharmaceutical composition containing heparin and rapamycin for treating and profilacting hyperproliferative vascular diseases
Inventor: MITCHELL ROBERT DEMPSTER
IPC: A61F2/06
Filed: 1993-04-27
Abstract: This invention concerns a combination of rapamycin and heparin in preventing or treating hyperproliferative vascular disease in a mammal.
Patent HU-213562-B (HU)
Title: Device for influencing articulation angle of articulated vehicle, mainly bus
Inventor: TOTH GYULA
IPC: B60D1/32
Filed: 1993-12-23
Abstract: The invention relates to the hinged coupling connecting the sections of an articulated motor vehicle, mainly of an articulated bus, for influencing the jack-knifing movement of said sections to prevent development of excessively high angular speeds of jack-knifing. On the vehicle, one or two hydraulic working cylinders are arranged, the piston rods of which are coupled to one section while the cylinders are connected to the other section, each working cylinder being linked up with a fluid-replenishing and equalizing reservoir, expediently, with a common pressurized hydropneumatic unit, with a check valve and a pressure limiting valve being arranged parallel with the check valve in each of said connecting lines, having further connecting lines (16a, 30a, 36a and 16b, 30b, 36b) coupled to the working chambers (10a and 10b) of the cylinders, said connecting lines being branched off a common line (18), in the connecting lines (36a, 36b) of each working cylinder (6a, 6b) a check valve (37a, 37b) closed toward said branched-off common line (18), is accommodated, in the lines (30a, 32a, 35a and 30b, 32b, 35b), between each of said check valves (37a, 37b) and working spaces (10a and 11a) of the working cylinders (6a and 6b) parallel chokes (31a, 33a, 34a and 31b, 33b, 34b) are connected into peripheral groove (27a and 27b) of a rotary valve (24) provided with control edges (29a and 29b) and always being in an angular position proportional to the momentary joint angle ( beta ) of the vehicle (1).
Patent HU-218513-B (HU)
Title: Multilayer building unit
Inventor: BROHMANN LUTZ
IPC: G10K11/16
Filed: 1994-08-11
Abstract: In the case of a multiple-layer building element, which acts in a sound-damping manner, a soft porous layer which is joined on one side to an essentially rigid carrier layer or is arranged on one such and is covered on the other side with a thin covering layer, consists essentially of foam material; it has a system of chambers (4) which are designed and arranged such that sound waves can enter into the chamber through entry openings (5) to the chambers through the thin covering layer (3) covering the entry openings, and the chamber walls, as a result of resonance, significantly reduce the sound wave energy in conjunction with the sound-absorbing effect of the soft porous layer (2). <IMAGE>
Patent HU-217926-B (HU)
Title: A prosthetic device for sustaining a blood-vessels or hollow organs lumen
Inventor: KADNIKOV ADREJ A
IPC: A61F2/95
Filed: 1993-08-06
Abstract: PCT No. PCT/DK93/00256 Sec. 371 Date Feb. 1, 1995 Sec. 102(e) Date Feb. 1, 1995 PCT Filed Aug. 6, 1993 PCT Pub. No. WO94/03127 PCT Pub. Date Feb. 17, 1994A prosthetic device for sustaining a vessel or hollow organ lumen (a stent) has a tubular wire frame (1) with rows of elongate cells (2) having a larger axis and a smaller axis. The cells are arranged with the larger axis in the circumferential direction of the frame (2) and the smaller axis parallel to the axial direction thereof. Each cell is formed by two U-shaped wire sections, and in a plane perpendicular to the longitudinal axis one of the branches of the U-shaped wire sections in one row form together a closed ring-shape (4) which provides the frame (1) with large radial stiffness. In the axial direction the frame (1) has only low stiffness so that it easily conforms to the vascular wall even if this deforms due to external loads. The interconnection between the cells (2) may be flexible.
Patent HU-217237-B (HU)
IPC: A01H5/10
Filed: 1995-08-24
Abstract: Gyökérszelekció közbeiktatásával többéves szelekció sőrán kiválóegyedek kiválasztásával került nemesítésre a kettős hasznősítású, mindszemes-, mind silókűkőrica-fajták előállítására alkalmas Kiskűn 157fajtanevű, beltenyésztett kűkőricavőnal, mely minden talajtípűsőntermeszthető. A fiatal növények címervirágzása megjelenésének kezdetea növények 50%-án késői, a bibe megjelenésének ideje a növények 50%-ánkésői, a levélhüvely antőciánős színeződése nincs vagy nagyőn gyenge,a növény magassága a címerrel együtt közepes, a cső hőssza hősszú, acső vastagsága vékőny, a szem típűsa a cső középső harmadában sima-közbülső, a szemkőrőna színe vörös, a csűtka antőciánős színeződésemegvan. ŕ
Patent HU-217960-B (HU)
Inventor: GODFREY JOLLIE RJR
IPC: C07D513/04
Filed: 1994-06-14
Abstract: A találmány tárgyát a (III) általános képletű vegyületek – ahol Xoxigén- vagy kénatom; m =0 vagy 1; n =1 vagy 2; Y metiléncsoport vagyoxigénatom, azzal a megkötéssel, hogy ha Y oxigénatom, akkor m=1; R3hidrogénatom vagy alkilcsoport; és azzal a további megkötéssel, hogyha X oxigénatom, n=1 és Y metiléncsoport, akkor m=1 – és sóik, és azelőállításukra, valamint karboxilcsoporton védett származékaikelőállítására szolgáló eljárás képezi. A találmány szerinti vegyületekaz angiotenzin-konvertáló enzim és a neutrális endopeptidázokműködését is gátló hatású vegyületek előállításának közbenső termékei. ŕ
Patent IT-1238745-B (IT)
Title: An automatic fastening device for chests
Inventor: MALAGNINO CATALDO
IPC: B66C/
Filed: 1990-04-06
Granted: 1993-09-03
Abstract: This invention refers to an automatic fastening device for chests, using moveable arms mounted on a flatcar of a vehicle and that have two pair of hanging chains. The device is made of a metal frame (10) permanently hung by the chains. This frame (10) has at least to pair of bolts (12,17,18) used to fasten the two pair of fasteners (31) sticking out of the edge of the chest (30) that is to be moved.
Patent IT-1248722-B (IT)
Title: Improvement of cuvette or test tube for use as apparatus for chemical or biomedical analysis and for sedimentation
Inventor: BONINI CLAUDIO
IPC: A61B/
Filed: 1990-06-12
Granted: 1995-01-26
Abstract: Cuvette of elongated shape and rectangular and narrow internal cross-section for medical analyses and the like effected by the passage of a light ray through a product to be examined characterized in that it has at least one external surface of larger dimension shaped in the transverse direction as a lens capable of deflecting the light ray in a preferred direction during its passage across the width of the cuvette and before it reaches the product to be passed through for the test. <IMAGE>
Patent IT-1215551-B (IT)
Title: Plastic container for gaseous products.
Inventor: LUIGI BOCCHI
Filed: 1987-06-08
Granted: 1990-02-14
Abstract: Structure constructed of a framework and flexible cover sheet material comprising at least two frames (16) located side by side as a double or multi-span protective structure, each frame defining a span and including roof members (14) and attached longitudinal side frame members defining an arched or pitted roof at least at adjacent side members of adjacent spans, gutter means (12) associated with the side frame members, and interconnecting side by side frames, and flexible covering sheet material (20) covering the roof span. The sheet material is wrapped over around a plank element (18) having a bottom, a top, and inner and outer side surfaces. The gutter means is provided with spaced-apart clamping members (22) each of the clamping members having one end attached to the gutter means, the other end being sized to pass around the outer side surface of the plank element and to the top. The gutter means extends below the inner side surface and bottom surface of the plank element and extends beyond a plane perpendicularly tangential to the inner surface and above a plane horizontally tangential to the outer bottom edge of the plank element, and the line of first contact between the flexible covering means and the plank element being located in a spaced-aprt vertical disposition w.r.t. a fluid-receiving upper portion of the gutter means whereby condensation fluid dripping is received by the gutter means.
Patent IT-1164208-B (IT)
Title: Welding pincers for metal prostheses
Inventor: BERTINETTI MILA
IPC: A61C13/20
Filed: 1983-05-02
Granted: 1987-04-08
Abstract: Welding device to weld metal prostheses in a biological environment, e.g. dentures directly in the mouth of the patient or small broken bone prostheses in the hand or foot, consists of elongated pincers, fed from an electronic supply and control circuit. This controls an isolator (in case of short-cirucits) and a storage circuit.
Patent IT-1192174-B (IT)
Title: Heterocyclyl-imino-acetamido-cephalosporin derivs. - useful as antibacterials and their precursors
IPC: C07D501/46
Filed: 1978-03-13
Granted: 1988-03-31
Abstract: Cephalosporins of formula (I), and their pharmaceutically acceptable salts and bio-precursors are new:- (R1=thiadiazolyl, 2-R6-thiazoyl (R6=opt. protected amino) or haloacetyl. A is CH2 or -C(=N is approx. OR2). R2=H or aliphatic hydrocarbyl opt. substd. by halo, COOH or esterified COOH. R3=H or lower alkyl. R4=H, halo, lower alkyl or OR7. R7=H, lower alkyl or acyl. R5=opt. modified COOH. The dotted line is a single or double bond). R4 is not lower alkyl, when R3 is H; R4 is lower alkyl when R3 is lower alkyl; A is not CH2 unless R1 is haloacetyl; DELTA 3 is present and R4 is H, halo, lower alkyl, or lower alkoxy, when R1 is haloacetyl. When R2=ethyl, isopropyl or allyl, R'6 is amino or non-substd. alkanamido, and R8 is H. (I) where A is -C(=N is approx. Or2) and R1 i heterocyclic are antibacterials for therapeutic or prophylactic treatment of human or animal infections; the syn isomers are the more active. The other (I) are intermediates. The cpd. syn-7- 2-(2-amino-4-thiazolyl)-2-methoxyiminoacetamido -3-cephem-- 4-carboxylic acid has sub-cutaneous LD50 >8mg/kg in rats.
Patent IT-1176267-B (IT)
Title: Rescue harness for use in restricted spaces
Inventor: VINAI MARIO
IPC: A41D/
Filed: 1984-06-05
Granted: 1987-08-18
Abstract: The harness to facilitate the rescue of persons trapped in restricted spaces consists of a strap (1) aligned with the person's spine and with a hook at its upper end. This strap is connected to two symmetrically arranged straps (3s,3d) which pass downwards and around the body to a waist strap (6) and is fastened to this strap at the hips. The hip strap is attached to two straps (4s,4d) which pass around the person's legs and are attached to two other straps (9s,9d) which rejoin the waist strap (6).
Patent IT-1095486-B (IT)
Title: Aminoacid ester(s) and thiol ester(s) - as pesticides esp. insecticides, acaricides, miticides and tickicides
IPC: C07D333/22
Filed: 1978-03-20
Granted: 1985-08-10
Abstract: Aminoacid esters and thiol ester of formula (I) and their acid addn. salts, and intermediates (II) and their acids salts are new, (where W is O or S; R1 is cycloalkyl, cycloalkenyl (opt. sub substd. by halo or lower alkyl) t=0-4; each Y is H, alkyl, haloalkyl, alkoxy, alkylthio, alkylcarbonyl, alkoxycarbonyl, acyloxy, halo, cyano, nitro or haloalkylthio; Z is chosen from Y cycloalkyl or ahloalkoxy, or Y and Z together form methylenedioxy; R2 si H, alkyl, haloalkylcarbonyl or formyl; R3 is 2-5C alkyl, 2-5C alkenyl, 1-4C halolakyl, 2-4c haloalkenyl or 3-4C cycloalkyl; R4 is H or F; R5 is -CH2-C(R16)=C(R17)-CH2-r18 or -CH(C=CH)-CR19=CH-r20; p=0-3; R6 is H, cyano, methyl, CF3, -C=CH or -C(NH2)=S; R7 is halo, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, alkenyl or haloalkenyl; R8 is H or together with R7 forms alkylene-dioxy attached to adjacent ring C atoms; R9=H, alkenyloxy, alkynyl, alkynyloxy, haloalkynyl, alkylcarbonyl, opt. substd arylcarbonyl opt. substd. aryloxy, opt. substd. arylthio, opt. substd. aralkyl, cycloalkyl, cycloalkylalkyl, acyloxy, aryloxycarbonyl, alkoxyarbonyl or haloalkenyloxy; R10 is H or alkyl; R11 is H, alkenyl, alkynyl or aralkyl R12 and R13 together form alkylnee or alkenylene; R14 is H, alkyl, alkenyl, alkynyl or aralkyl; R15 is H or alkyl; R16 is H, Cl, F or methyl; R17 is H, Cl, F or methyl or together with R16 forms a C-C bond; R18 is phenyl or phenoxy R19 is H, halo, methyl or ethyl, R20 is allyl, propargyl, 3-butenyl, 3-butynyl, phenyl or benzyl; R is H or a metallic cation; and where not specified alkyl, alkoxy, acyl gps. etc are all 'lower'). (I) are used to control Lepidoptera, Orthopterea, Heteroptera, Homoptera, Diptera, Coleoptera, Hymenoptera, Acaries, Tetranychidae. Tarsonemidae and ornithodoros. They may beused alone or formulated with other active cpds. such as Propoxur, Carbarayl, Naled, Dichlorvos, Methoprene, Kinoprene, Hydroprene, Cyhexatine and Resmethrine. Activity tests are described.
Patent IT-1226017-B (IT)
Title: Circuit for single or polyphase machine
Inventor: HANS LANDHULT
IPC: H02M/
Filed: 1980-04-18
Granted: 1990-12-10
Abstract: A single or polyphase electrical machine has a special circuit consisting of a transformer and a number of semi-conductors to produce a different frequency, different speed or different number of phases respectively from those of the supply. It incorporates a primary and a secondary winding. The primary winding is linked to the supply via the semiconductor elements. Each primary winding consists of part windings with tappings brought out. The part windings are supplied with pulses via the semiconductor elements. This produces an alternatively positive and negative flux so that the voltage induced in the secondary will have a frequency related to that of the mains by a factor which depends on the triggering angle of the semiconductor elements.
Patent IT-1223337-B (IT)
Inventor: CLERICI MARIO GABRIELE
IPC: C07D303/04
Filed: 1987-11-02
Granted: 1990-09-19
Abstract: Process for producing epoxy derivatives with cis-configuration by starting from mixtures of cis- and trans-isomers of the corresponding olefinic compounds by means of the oxidation of the corresponding olefinic compounds with hydrogen peroxide, or with compounds capable of producing hydrogen peroxide under the reaction conditions, in the presence of synthetic zeolites containing titanium atoms, wherein the process is carried out by operating with hydrogen peroxide in an amount lower than, or equal to, the amount, by mol, of the olefinic compound with cis-configuration which is present in the mixture, the so-obtained epoxy compound of substantially cis-configuration is separated from the unreacted olefinic compounds, essentially constituted by isomers with trans-configuration, the olefinic compound with substantially trans-configuration is submitted to low temperature isomerization, in order to reach the equilibrium composition, and the so-isomerized olefinic compound is recycled to the oxidation area.