baber/WOPTO huggingface dataset:
Patent NO-167902-B (NO)
Inventor: GASSNER THEO
IPC: B25C1/18
Filed: 1987-03-11
Abstract: An explosive powder charge operated tool for driving nails includes a housing with a muzzle part mounted in and projecting axially outwardly from the housing. By moving the muzzle part rearwardly into the housing, the tool is in the ready-to-fire condition. A magazine is supported at one end within the muzzle part and extends generally radially outwardly from it. A slide in the magazine feeds individual nails in a nail strip into the bore in muzzle part into position to be driven by a piston located within the housing. When all of the nails in the strip have been driven from the tool, one end of the strip projects into the muzzle bore. A stop shoulder on the one end of the strip faces toward an end face on the housing and contacts the end face when the muzzle part is pressed into the housing, preventing the placement of the tool in the ready-to-fire condition.
Patent NO-170694-B (NO)
Inventor: DIEHM WALTER
IPC: E06B1/70
Filed: 1988-02-19
Abstract: A weather protection strip (11) for windows or doors, which is located on a frame (1) and has a contact surface (20) for a seal (4) arranged on the associated leaf (2), is made up of two profiled parts (12, 13) which are locked to one another in the region of the support (5) on the frame (1). The profiled part (12) arranged on the outside is made from a metal material, the profiled part (13) arranged on the inside from an insulating material. By this design, satisfactory insulation is achieved in the rebate region of a window or of a door. Moreover, the formation of condensation water on the weather protection strip (11) is avoided and good thermal separation is ensured in its region. <IMAGE>
Patent NO-173904-B (NO)
Inventor: BRUN ROBERT
IPC: G01R33/06
Filed: 1988-05-10
Abstract: A toroidal or similar body (1) of a non-magnetic, insulating material, preferably glass fibre-reinforced plastic or ceramic is provided with at least three recesses for receiving in each case a corresponding one magnetoresistive sensor. The associated measuring directions of said sensors are orthogonal to one another. For producing a magnetic auxiliary field applied to the sensors, a coil is arranged on the body. for increasing the accuracy and reliability of the measured result, the body is provided with at least one further recess for receiving a further sensor. The measuring direction of the further sensor differs from that of other sensors and forms preferably the same angle with the other measuring directions. The body can be in multipart form and is in particular made from two identical parts. The apparatus can be used in electronic compasses and for north finding devices.
Patent NO-176262-B (NO)
Inventor: WILDEMEERSCH DIRK
IPC: A61F6/14
Filed: 1991-04-03
Abstract: An improved intra-uterine device which is a deformable element in the form of a plastic fibre (1) releasing a substance which is active into the uterine cavity, the fibre has several strands (3, 3') or loops (2) placed side by side and held together in one assembly zone (4) of reduced dimensions in relation to the length of the said strands or loops, and of an element for attaching it in the uterine cavity, the element being in the form of filament (5) carrying a securing element (6) for hooking to the tissue of the uterus, suitable for insertion with the aid of a needle, and integral with the the fibre. The device is applicable to the field of the intra-uterine contraceptive devices and of the devices for the treatment of the uterus.
Patent NO-174143-B (NO)
Inventor: OSTERMEYER BERND
IPC: B60P1/04
Filed: 1991-11-22
Abstract: PCT No. PCT/AU90/00274 Sec. 371 Date May 28, 1991 Sec. 102(e) Date May 28, 1991 PCT Filed Jun. 27, 1990 PCT Pub. No. WO91/00195 PCT Pub. Date Jan. 10, 1991.A tipping system for use in a vehicle including a container having an upper perimetrical frame with an open top and a bowl made of flexible material is suspended from the frame and including means to interact with the bowl in the discharge position to control the shape of the bowl so that contents carried therein will gravity discharge over one side of the perimetrical frame, is disclosed.
Patent NO-176659-B (NO)
Title: Lukket renne for transport av fluidiserbart materiale
Inventor: NAGELL BERNT
IPC: B65G53/20
Filed: 1992-03-13
Abstract: En lukket renne (1) for transport av fluidiserbart materiale i form av pulver e.l. er forsynt med lett uttagbart fluidiseringselement (2) som tilføres luft gjennom rennens vegg via en ror-stuss (8). Fluidiseringselement består av et langstrakt plateelement (3) , som på oversiden er anordnet en fluidiseringsduk (4). Luft tilfores mellom platen og duken via rorstussen (8) gjennom et hull (7) i platen.
Patent NO-180243-B (NO)
Inventor: NIIRANEN JAAKKO
IPC: E01B29/09
Filed: 1993-12-20
Abstract: PCT No. PCT/FI92/00197 Sec. 371 Date Dec. 27, 1993 Sec. 102(e) Date Dec. 27, 1993 PCT Filed Jun. 23, 1992 PCT Pub. No. WO93/00477 PCT Pub. Date Jan. 7, 1993.A method and apparatus for changing railway sleepers is disclosed wherein lifting devices are spaced along a section of railway line to be repaired. The lifting devices simultaneously lift and separate the rails from the sleepers. Thereafter, a plough levels the ground on which new sleepers will be placed. Finally, new sleepers are inserted under the rails. The plough additionally serves to provide a foundation upon which the rails are supported, and should it be necessary, the plough can support the weight of a passing train.
Patent SE-338647-B (SE)
Inventor: DIENNER R
IPC: A45D4/16
Filed: 1969-04-16
Abstract: 1,240,597. Hair curlers. O. B. ELMER. 18 April, 1969 [19 April, 1968], No. 20048/69. Heading A4V. A hair curling device comprises an apertured body 1 and a heatable core 4 slidably mounted in a guide tube 5 so that it can move between a first position in which the core 4 is held completely within the body 1 (as shown in Fig. 1) and a second position wherein one end of the core 4 projects from one end of the body 1 so that it may be placed in contact wth a hot plate. The core 4 may be formed from solid meal or it may comprise a closed tube containing a liquid. The core is spaced from the body 1 by transverse walls 2 of thermally insulating material. A slot 6 formed in the guide tube 5 and a pin 7 screwed into the core and engaging the slot 6 limit the movement of the core between the first and second positions. The hair curling device has a spring loaded assembly 8 set within a bore in the core so that it engages the inner wall of the guide tube to prevent inadvertant movement of the core within the guide tube. The body of hair curling device may be provided with a plurality of teeth and a handle whereby it comprises a hair curling comb.
Patent YU-47469-B (YU)
Inventor: COLLEONT G
IPC: H01H33/65
Filed: 1988-06-22
Abstract: A rotary switch with a sealed enclosure in which a rotating knife-blade is housed cooperating with two stationary contacts supported by the internal periphery of the enclosure. A permanent magnet is incorporated in the stationary contacts to magnetically blow the arc roots on a curved migration track towards hidden locations which are not facing the knife-blade. The invention is applicable to a gas-insulated medium voltage switch.
Patent YU-45905-B (YU)
Title: Postupak za dobijanje supstituisanih imidazolinil benzoevih estara i soli
Inventor: LOS M
IPC: C07C63/68
Filed: 1984-08-01
Abstract: POSTUPAK ZA DOBIJANJE SUPSTITUISANIH IMIDAZOLINIL BENZOEVIH ESTARA I SOLI formule: gde je R metil, benzil, CH2-, NH3-CH(CH3)2 ili CH2C CH, R1 i R2 svaki predstavlja metil, ili CH(CH3)2, X je vodonik, hlor, fluor, nitro, metil, metoksi, OCHF2 i Y i Z su svaki vodonik, hlor, metil, CF3, hidroksi, metoksi, CH2OH, OCHF2, SCH3, CH2F ili zajedno čine -(CH2)2-, -(CH2)3-, (CH2)4-, ili -CH=CH-CH=CH-, R3 je vodonik, hlor, fluor, metil, metiltio, amino, N(CH3)2, metoksi, CF3 ili OCHF2 i kada R1 i R2 nisu isti, njihovih optičkih izomera, naznačen time, što se ciklizuje jedinjenje formule: gde X, Y, Z, R, R1, R2 i R3 imaju prethodno navedena značenja, pomoću PC15, na temperaturi od sobne do temperature vodenog kupatila, u toluolu.
Patent RS-50049-B (RS)
Title: Uređaj oblaganja sa namakanjem metalne trake
Inventor: DAUCHELLE DIDIER
IPC: C23C2/06
Filed: 2000-11-07
Abstract: Uređaj oblaganja namakanjem neprekidno metalne (l), tipa koji obuhvata: -sud (11) koji sadrži kupatilo(12) rastvora tečnog metala, -omotač (13) za prolaz metalne trake (1) pod zaštitnom atmosferom čiji je donji deo (13a) potopljen u kupatila (12) rastvora tečnog metala radi određivanja sa površinorn kupatila (12) i sa unutrašnjim delom omotača (13) jednog spoja tečnog metala (14), valjak (15) odbojnik metalne trake (1) koji je postavljen u kupatilo (12), i sredstva (16) za sušenje obloge metalne trake (1) na izlazu iz kupatila (12) rastvora metala, naznačen time, što je omotač (13), produžen na svom donjem delu (13a), sa bar dva unutrašnja zida (20, 22) koji su svaki smešteni sa strane trake (1) i usmereni prema površini rastvora metala u kupatilu (12) u omotaču (13) radi formiranja bar dve komore (21, 23) za regeneraciju čestica oksida metala i međumetalskih jedinjenja i što omotač (13) sadrži jedan gornji nepokretni deo (30) i jedan donji pokretni deo (31) koji su povezani između sebe sa elementom (32) koji se može defromisati i sredstvima (35) za pozicioniranje donjeg pokretnog dela (31) omotač (13) u odnosu na metalnu traku (1). Prijava sadrži još 6 zavisnih zahteva.
Patent ZA-813293-B (ZA)
Title: 2-substituted derivatives of 4-hydroxy3-quinoline carboxylic acid,their preparation,their use as medicaments,the compositions containing them and the intermediates obtained
Inventor: ALLAIS A
IPC: C07D413/12
Filed: 1981-05-18
Abstract: Novel compounds of the formula    <IMAGE>  I'  wherein X is in the 5,6,7 or 8 position and is selected from the group consisting of hydrogen, halogen, alkyl of 1 to 5 carbon atoms, alkoxy of 1 to 4 carbon atoms, CF3O-, CF3S- and CF3-, R1' is selected from the group consisting of hydrogen and alkyl of 1 to 4 carbon atoms, R2' is selected from the group consisting of hydrogen or an optionally unsaturated ring able to contain one or more heteroatoms of the group consisting of -S-, -O- and -N- optionally substituted with one or more members of the group consisting of (a) halogens, (b) alkyl of 1 to 4 carbon atoms optionally substituted with NH2, -NHAlK or -N-(AlK)2 and AlK is alkyl of 1 to 3 carbon atoms, (c) phenyl, (d) alkoxy of 1 to 4 carbon atoms, (e) -OH, (f) -CF3 and (g) -NO2 or R1' and R2' together with the nitrogen atom to which they are attached form an optionally unsaturated ring, the said ring then being connected to the nitrogen atom by a double bond, R3 is selected from the group consisting of hydrogen, halogen and alkyl of 1 to 4 carbon atoms, R4 is selected from the group consisting of hydrogen and halogen, R5 is a halogen with the proviso that R3, R4 and R5 can not all be fluorine and R6 is selected from the group consisting of hydrogen, alkyl of 1 to 8 carbon atoms and an acyl of an organic carboxylic acid of 2 to 8 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts and their salts with non-toxic, pharmaceutically acceptable bases having a remarkable analgesic activity, a very weak anti-inflammatory activity and a good tolerance by the gastrointestinal system and their preparation and their intermediates.
Patent ZA-828127-B (ZA)
Title: Pyridazinone-imines and their physiologically tolerated acid addition salts, their preparation, and therapeutic agents containing these compounds
Inventor: KROPP RUDOLF
IPC: A61P9/02
Filed: 1982-11-05
Abstract: Novel 1-phenyl-4(1H)-pyridazinone-imines of the formula (I) <IMAGE>  (I)  which are substituted at the imine nitrogen, and their addition salts with a physiologically tolerated acid, processes for their preparation, pharmaceutical formulations containing these compounds, and their use as drugs, in particular as antidepressants, antiparkinson drugs and antihypotonic agents.
Patent ZA-828252-B (ZA)
Title: Bubble composition using multi-purpose surfactant base
Inventor: EHRLICH JOSEPH
IPC: C09K23/00
Filed: 1982-11-10
Abstract: A bubble-forming composition, suitable for use as a child's toy, comprises an aqueous solution of a cellulose ether and a mono- or dicarboxylated imidazoline derivative of a fatty acid.
Patent ZA-831501-B (ZA)
Title: Detoxified e.coli neurotoxin,preparation thereof and immunological preparations containing it
Inventor: DOBRESCU LUCIA
IPC: A61K39/02
Filed: 1983-03-04
Abstract: Detoxified but still immunogenic E. coli neurotoxin is prepared by bringing E. coli neurotoxin into contact with glutaraldehyde in mild operative conditions, the reaction being stopped where no more than 90% of the neurotoxin are inactivated. The obtained detoxified neurotoxin is valuable for immunizing piglets against oedema disease.
Patent ZA-845967-B (ZA)
Title: Monohydroxy-benzoyl peroxide and compositions for treating acne
Inventor: DINES ALLEN I
IPC: A61P17/00
Filed: 1984-08-01
Abstract: (57) Monohydroxy-benzoyl peroxide of the formulapossesses both antibacterial and comedolytic activity and is useful in compositions for the treatment of acne.
Patent ZA-872683-B (ZA)
Title: 1,5-benzothiazepine derivatives,their preparation and compositions containing them
Inventor: MULLER JEAN-CLAUDE
IPC: A61P9/00
Filed: 1987-04-14
Abstract: Compounds which are 1,5-benzothiazepine derivatives of general formula (I)    <IMAGE>  (I)  in which R denotes hydrogen or C1-C4 alkyl and R1 and R2 either separately denote C1-C4 alkyl groups or together denote a tetramethylene or pentamethylene group and their acid addition salts are therapeutically active as calcium antagonists.
Patent ZA-877066-B (ZA)
Title: Machine felt
Inventor: HAELKER VERA
IPC: D21F7/10
Filed: 1987-09-21
Abstract: The invention concerns a machine felt, in particular a papermaking machine felt, having the following features: (a) the machine felt comprises a support material extending over its entire length, (b) the support material is in several plies over it entire extent, (c) the individual plies consists of at least one belt of material, in particular a knit fabric, (d) the belt of material, or at least one of the belts of material, exceeds the size of the machine felt and overlaps itself forming at least two complete plies, (e) the plies of the support material are connected by at least one pinned web.
Patent ZA-881697-B (ZA)
Title: Method of dewatering filter cakes and apparatus for carrying out the method
IPC: B01D37/04
Filed: 1988-03-09
Abstract: A method of dewatering filter cake in which the cake is supported on a positively driven pervious conveyor belt or filter cloth. The cake is guided about the circumference of a drum, with the drum positively driven at a variable speed of rotation. In the region of the drum, the pervious conveyor belt or filter cloth holds the cake against the periphery of the drum and additional pressing rollers press the filter cloth and cake against the drum. The drum drives the filter cloth in this region through the medium of the filter cake and induces shear effects in the cake. The speed of rotation of the drum is regulated in dependence on the tension existing in the filter cloth.
Patent ZA-897421-B (ZA)
Title: Process for the micronization of glibenolamide
Inventor: JAENICKE OTTMAR
IPC: A61P3/10
Filed: 1989-09-29
Abstract: A process for preparing a micronised form of glibenclamide of the formula <IMAGE> with a BET surface area of the active compound particles of at least 3 m<2>/g is described. It entails a suspension of a sparingly soluble salt of glibenclamide in water being acidified with an acid. The result is a microfine precipitate of glibenclamide.
Patent ZA-907610-B (ZA)
Title: Method for preheating scrap iron by pyrolysis of resinous residues contained therein,recovery of their energy content and improvement of the steelmaking cycle
Inventor: SANCINELLI ROBERTO
IPC: F23G5/027
Filed: 1990-09-24
Abstract: This method of preheating scrap iron mixed with plastic, rubber and resinous, ie organic, materials and intended for electric furnaces, in particular electric arc furnaces, is characterised by transforming the plastic, rubbery or resinous and like materials of organic nature present in the scrap iron, to advantageously eliminate them by a path able to produce thermal energy usable for preheating the scrap to be melted, said path consisting of pyrolysis in an environment fed both with the the scrap to be melted and with said organic materials, the whole being previously shredded. <IMAGE>
Patent ZA-912632-B (ZA)
Title: Value transfer system
Inventor: JONES TIMOTHY LLOYD
IPC: G06Q20/36
Filed: 1991-04-09
Abstract: A value transfer system which allows value to be transferred between electronic purses comprises computer which controls the loading of purses with value and the redemption of value from purses, a special bulk purse or purses and a value meter securely linked thereto which registers the total net value issued to the bulk purse or purses. Draw-down of value and redemption of value transactions are effected with the bulk purses.
Patent ZA-929908-B (ZA)
Title: Support system.
Inventor: MASUDA AKIRA
IPC: E04G11/48
Filed: 1992-12-21
Abstract: A support system suitably applicable as a timbering for construction of a concrete structure, which can reduce the number of parts and greatly improve the workability. The support system includes a plurality of jack members 6 placed on the ground or the like, a plurality of bottom members 5 connected to upper ends of the jack members 6, a plurality of vertical members 1 connected to upper ends of the bottom members 5, the vertical members 1 being connected with each other at upper and lower ends thereof, a plurality of vertically inverted jack members 6 connected to the upper ends of uppermost ones of the vertical members 1, a plurality of horizontal members 2 horizontally extending between the vertical members 1, and a plurality of diagonal members 3 and 4 diagonally extending between the vertical members 1. Each vertical member 1 has an annular horizontal flange 10 at the upper end. The horizontal flange 10 is connected through a joint member 9 to one end of each horizontal member 2 and each diagonal member 3 and 4. The joint member 9 is detachably engaged with the horizontal flange 10. <IMAGE>
Patent ZA-975990-B (ZA)
Title: Electrical circuit breakers
Inventor: LANE STEPHEN ERNEST
IPC: H01H77/10
Filed: 1997-07-04
Abstract: PCT No. PCT/GB97/01805 Sec. 371 Date Dec. 14, 1998 Sec. 102(e) Date Dec. 14, 1998 PCT Filed Jul. 4, 1997 PCT Pub. No. WO98/01883 PCT Pub. Date Jan. 15, 1998An electrical circuit breaker includes a moveable contact piece connected to an actuating means and provided with a contact face arranged to make contact with a contact face of a second contact piece by movement of the moveable contact piece generally in a first direction. The circuit breaker further includes an electrical connector for conveying current to the moveable contact piece which includes at least two adjacent limbs adapted to convey the current in opposing directions so as to generate an electromagnetic force repelling the adjacent limbs from one another, which force is used to assist in maintaining the contact faces in abutment. The outermost limbs bear, respectively, upon a reaction end face of the actuating means and the moveable contact piece, and the moveable contact piece is connected to the actuating means by a connecting rod displaceable relative to the actuating means and biased in the first direction so as to form a snatch gap between the actuating means and the connecting rod when the first and second contact pieces are closed, the electromagnetic force thereby assisting in accelerating closure of the snatch gap during a contact opening operation.
Patent ZA-978155-B (ZA)
Title: Multi-step process to incorporate grain growth inhibitors in WC-Co composite.
Inventor: SEEGOPAUL PURNESH
IPC: C22C29/08
Filed: 1997-09-10
Abstract: Grain growth inhibitors including vanadium carbide, chromium carbide, tantalum carbide, and niobium carbide are incorporated into a cobalt/tungsten carbide matrix during the formation of the cobalUtungsten carbide matrix. A precursor powder is formed by combining in solution a cobalt composition, a tungsten composition and a grain growth inhibiting metal composition, which is then spray dried. The precursor compound is then carburized in carbon monoxide and carbon dioxide to form cobalt/tungsten carbide matrix. This is then further carburized in a hydrocarbon hydrogen gas at an elevated temperature to cause the grain growth inhibiting metal present to form the carbide. The second carburizing step is conducted with a carburizing gas having a carbon activity greater than about 2 for a relatively short period of time at 900 DEG  C to 1000 DEG  C.
Patent ZA-982808-B (ZA)
Title: Method of using cyclooxygenase-2 inhibitors in the treatment and prevention of dementia
Inventor: NEEDLEMAN PHILLIP
IPC: A61K31/635
Filed: 1998-04-02
Abstract: This invention relates to the use of cyclooxygenase-2 inhibitors or derivatives thereof in preventing and treating dementia. In particular, the invention describes the method of preventing and treating dementia in a subject, said method comprising treating the subject with a therapeutically-effective amount of a compound of formula (I) wherein R<2>, R<3>, and R<4> are as described in the specification.
Patent ZA-986372-B (ZA)
Title: Aqueous suspensions of mineral materials and their uses
Inventor: BLUM RENE VINZENZ
IPC: C09K23/00
Filed: 1998-07-17
Abstract: Aqueous suspension of mineral materials contains copolymer as dispersion agent and/or to help crush the materials. The copolymer consists of: (a) at least one ethylenically unsaturated monomer with carboxylic group selected from monoacids e.g. (meth)acrylic, (iso)crotonic, and cinnamic; diacids e.g. fumaric and maleic; acid anhydrides such as maleic anhydride; and diacid hemiesters such as 1-4c monesters of maleic acid; (b) optionally at least one unsaturated monomer with a sulphonic group e.g. sodium methallylsulphonate or styrene sulphonic acid; or a phosphoric group e.g. propylene glycol (meth)acrylate phosphate; (c) optionally at least one unsaturated monomer without a carboxylic group e.g. (meth)acrylic esters, (meth)acrylonitrile, styrene, (meth)acrylamide; and (d) at least one unsaturated oxyalkyl monomer with terminal hydrophobic chain of general formula R-Ä-((CH2-CH(R1)-O)m-CH2-CH2-O)n-CH2-CH(R2)pÜq< /SB>-R'. In the formula, m, n, p ≤ 100; q is number such that 0 ≤ q x (n + m + p) ≤ 100; R1, R2 = H, methyl, or ethyl; R = polymerisable unsaturated radical belonging to group of esters including (meth)acrylic, crotonic and vinylphthalic, as well as unsaturated urethanes such as (meth)acrylurethane, or allylurethane; and R' = hydrophobic radical such as tristyrylphenyl,, or 8-30C alkyl, aryl, alkylaryl, arylalkyl, or, when R = urethane, 8C dialkyl, or, better, when R = unsaturated polymerisable radical, ≥ 22C dialkyl amine; total of a + b + c + d = 100 pts. The suspension has specific viscosity no greater than 25. Also claimed are use of the suspension in paper industry, in particular as size for paper.
Patent ZA-987436-B (ZA)
Title: Method of increasing oral bioavailability of compounds
Inventor: HE KAN
IPC: A61K31/35
Filed: 1998-08-18
Abstract: Bergamottin, principle compound in grapefruit juice responsible for inhibition of p450 3a4, the predominant p450 enzyme in the intestine, is coadministered with a compound having low bioavailability to a patient to increase oral bioavailability of the compound and pharmaceutical compositions of the same, as well as a method of isolating bg from grapefruit juice.
Patent GB-2363803-B (GB)
Title: Device and method for automatically tufting upholstery
Inventor: WHALEY JONATHON NICHOLAS
IPC: B68G15/00
Filed: 2000-06-20
Granted: 2002-12-11
Abstract: A tuft (22) comprising a strip (12) of flexible material having two identical tuft elements (14a, 14b) at the ends thereof is provided. The tuft (22) is connected in series to at least one further such tuft (24). <IMAGE>