baber/WOPTO huggingface dataset:
Patent SE-332399-B (SE)
Inventor: JOHNASSON F
IPC: F03C1/04
Filed: 1968-03-07
Abstract: 1,250,231. Hydraulic reciprocating motors. HIAB-FOCO A. B. March 4, 1969 [March 7, 1968], No.11442/69. Heading F1A. A radial cylinder hydraulic motor has doubleacting pistons 10 connected by piston rods 11 and yokes 13 to rollers 14 running between inner cam tracks 5 and outer cam tracks 6 fixed to casing 3, 4, a ported valve pintle 16 being fixed to the casing, and either the cylinder block 2 or the casing being rotatable. Yokes 13 are guided by recesses 36 in plates 35 fixed to the cylinder block. The valve, Fig.5, comprises a ported sleeve 16 with a core defining inlet and outlet chambers 25, 26, pins 17 securing the sleeve to the casing. The supply and return connections to passages 29, 31 are reversed for reversing the motor.
Patent SE-352905-B (SE)
Inventor: KNEPPEL D
IPC: C25D5/24
Filed: 1969-04-01
Abstract: 1,257,492. Coating with metals. WHITTAKER CORP. April 1, 1969 [April 1, 1968], No. 17107/69. Heading C7B, C7F. Articles formed from at least one of Al, Be, Ti, Nb or Zr are metal-plated by immersion in a substantially water-free methanol solution of an inorganic halide of the plating metal, said solution being below its boiling-point. The plating metal is preferably below H in the electro-motive series; the preferred halide is a chloride; the metal may be Cu and may serve as a base for electro-plated Cr. Where the plating metal is above H in the electro-motive series, electrodes may be placed in the solution with the article electrically connected to the cathode and D.C. current passed through the solution to accelerate plating metal deposition; e.g. Ni may be deposited in this way using a nickel chloride-methanol solution and a Ni anode.
Patent SE-314726-B (SE)
Inventor: KAFKA W
IPC: H01B12/14
Filed: 1967-06-06
Abstract: 1179460 Cryostats for cooling cables SIEMENS A G 22 June 1967 [24 June 1966] 28959/67 Headings H1A and A4D A cryostat containing and cooling a cable comprises three containers 2, 3, 4 formed by channel members 2a, 3a, 4a to which are welded cover members 2b, 3b, 4b. The containers 2 and 4 are evacuated and contain super-insulation 12, and liquid nitrogen is circulated through the container 3. Coolant is circulated through a tube 7 around which is wound a super-conducting power cable 8 and a communications cable is wound round an insulating layer 9. Insulating strips 6 and 10 support the cables and the container 3, and the containers 2 and 3 are spaced by members 5. Coaxial ducts 15-18 connect the cryostat at intervals to vacuum pumps and refrigeration equipment. The cover members are secured to the channel members on site after location of the channel members in the required position of use.
Patent RS-50172-B (RS)
Inventor: HEITSCH HOLGER
IPC: C07D307/56
Filed: 2000-05-06
Abstract: Jedinjenje iz formule I gde je X kiseonik, sumpor ili cijanoimino; Y je-(CR(5)2)n-; Z je NH ili kiseonik; Ostaci A(l), A(2) i A(3), koji su nezavisni jedan od drugog i mogu biti identični ili različiti, su vodonik, halogen, (C1-C4)-alkil, (C1-C4)-alkoksi, metilendioksi, formil ili trifluorometil; R(l)je 1) (C1-C4)-alkil; ili 2) -O- (C1-C4)-alkil; ili 3) -O (C1-C4)-alkil-E(l)- (C1C4)-alkil-D(l), gdeje D(l) vodonik ili -E(2)- (C1-C4)-alkil-D(2), gdeje D(2) vodonik ili -E(3)- (CrC4)-alkil, gde E(l), E(2) i E(3), koji su međusobno nezavisni i mogu biti identični ili različiti, su O, S ili NH; ili 4) -O (C1-C4)-alkil koji je supstituisan ostatkom zasićenog 4-članog do 7-članog heterocikličnog prstena koji sadrži jedan ili dva atoma kiseonika kao prsten heteroatoma; ili 5) -O-(C2-C4)-alkenil; ili 6) -O- (C1-C4)-alkil-fenil gdeje fenil grupa nesupstituisana ili supstituisana sa jednim ili dva identična ili različita supstituenta iz grupe koja obuhvata halogen, (C1-C4)-alkil, (C1-C4)-alkoksi i trifluorometil; ili 7) -O-fenil koji je nesupstituisan ili je supstituisan sa jednim ili dva identična ili različita supstituenta iz grupe koja obuhvata halogen, (C1C4)-alkil, (C1C4)-alkoksi i trifluorometil; ili halogen; ili 8) fenil koji je nesupstituisan ili je supstituisan sa jednim ili dva identična ili različita supstituenta iz grupe koja obuhvata halogen, (C1-C4)-alkil, (C1C4)-alkoksi, -S(O)m- (C1-C4)-alkil, fenil, amino, hidroksi, nitro, trifluorometil, cijano, hidroksikarbonil, karbamoil, (C1-C4)-alkoksikarbonil i formil; ili 9) (C2-C5)-alkenil koji je nesupstituisan ili je supstituisan sa supstituentom iz grupe koja obuhvata fenil, cijano, hidroksikarbonil i (C1C4)-alkoksikarbonil; ili 10) (C2-C5)-alkinil koji je nesupstituisan ili je supstituisan sa supstituentom iz grupe koja obuhvata fenil i (C1-C4)-alkoksi; 11) ili monocikličan ili bicikličan heteroaril koji ima jedan ili dva različita heteroatoma prstena iz grupe koja obuhvata kiseonik, sumpor i azot; ili 13) -S(O)m-fenil koji je nesupstituisan ili je supstituisan sa jednim ili dva identična ili različita supstituenta iz grupe koja obuhvata halogen, (C1-C4)-alkil, (C1-C4)-alkoksi i trifluorometil; ili 14) -S(O)m-(C1-C4)-alkil; R(2) je vodonik, (c1c6)-alkil ili (C3-C7)-cikloalkil, ali nije vodonik ako je Z kiseonik; ostaci R(3) i R(4), koji su međusobno nezavisni i mogu biti identični ili različiti, su fenil koji je nesupstituisan ili je supstituisan sa jednim ili dva identična ili različita supstituenta iz grupe koja obuhvata halogen, (C1-C4)-alkil, (C1-C4)-alkoksi i trifluorometil, ili vodonik ili (C1-C4)-alkil; ostaci R(5), koji su svi međusobno nezavisni i mogu biti identiđni ili različiti, su vodonik ili (C1-C3)-alkil; m je 0, 1 ili 2; n je 1, 2, 3 ili 4; u svim njihovim stereoizomernim oblicima i
Patent ZA-796187-B (ZA)
Title: Liquid formulations
Inventor: MELVILLE J
IPC: D06M13/46
Filed: 1979-11-16
Abstract: A liquid formulation for depositing perfumes on fabric surfaces comprises an aqueous base, 0.5 to 30% of a fabric conditioning agent such as a fabric softener and 0.5 - 50% of particles consisting of an intimate mixture of an amine and a perfume, the particles having a size of 0.1 - 200 micron, preferably 0.1 to 5 micron. The amine may be a primary amine, a tertiary amine or a diamine. The particles are formed from a liquid melt of the amine and the perfume by dispersing in water. A benefit over particles consisting of non-ionic, cationic and perfume can be demonstrated.
Patent ZA-834186-B (ZA)
Title: Cigarette holder with tar collecting means
Inventor: MASAHIRO TERASAKI
IPC: A24F13/06
Filed: 1983-06-08
Abstract: A cigarette holder substantially made of a integrally formed body member which includes an outer hollow cylindrical portion (2) with both of its ends open, the inner space within which is divided into a radially larger bore (3b) and a radially smaller bore (3a) by a transverse dividing wall portion (4), from which an inner cylindrical portion (6) extends coaxially for a certain distance into the radially smaller bore (3a) so as to define a narrow annular space (5) therebetween. An outer peripheral portion of the dividing wall portion is pierced with a groove (13) which extends axially from the radially larger bore side of the dividing wall portion toward the radially smaller bore beyond the thickness of the dividing wall portion, the groove (13) having a radial depth larger than a half of the difference of the diameters of the radially larger and smaller bores, thereby defining a restriction passage (9) which generates a high speed flow of smoke towards the outer peripheral surface (6a) of the inner cylindrical member (6). The radially larger bore (3b) is adapted to receive a cigarette.
Patent ZA-835745-B (ZA)
Title: Alpha-substituted-alkylarylketals particularly useful for preparing alpha-arylalkanoic acids
Inventor: GIORDANO CLAUDIO
IPC: C07C229/42
Filed: 1983-08-04
Abstract: Alpha substituted alkylarylketals of formula:whereinAr is an aromatic radical having from 3 to 20 C atoms,X is halogen, OR<sub>3</sub> (wherein R<sub>3</sub> is H, acyl or aroyl), OSO<sub>2</sub>CH<sub>3</sub> or OSO<sub>2</sub>C<sub>6</sub>H<sub>4</sub>-CH<sub>3</sub>,R is H or alkyl having from 1 to 3 C atoms,Y is -CH<sub>2</sub>-C(R<sub>1</sub>) = C(R<sub>2</sub>)-CH<sub>2</sub>- (wherein, in turn, R, and R<sub>2</sub> are H or methyl).The products of formula I are useful for preparing alpha-arylalkanoic acids.
Patent ZA-838921-B (ZA)
Title: Treatment agents for molten steel
Inventor: FONTAINE PAUL ISIDORE
IPC: C21C7/06
Filed: 1983-11-30
Abstract: Treatment agents for steel suitable for desulphurising molten steel comprises granules containing both magnesium oxide and/or carbonate and aluminium, the proportion of aluminium in the surface of the granules being substantially less than the overall proportion of aluminium in the granules. The granules are suitable for application into the molten steel via injection techniques.
Patent ZA-849430-B (ZA)
Title: Transfer printing sheet and transfer printing of textile materials
Inventor: MEHL WOLFGANG
IPC: D06P1/44
Filed: 1984-12-04
Abstract: The transfer sheet or web is intended for the use in a heat transfer printing process of cotton, of cotton-polyester blend or of nitrogen containing textile fibers such as wool, silk or nylon.It comprises on its surface at least one organic impregnating agent which has a melting point between 60 and 230°C and is no polymer, at least one water insoluble, non-subliming dyestuff, and the minimum amount of a binder. The dyestuff forms a pattern or image which is heat contact printed on said textile substrate without the use of carrier vapours or vacuum. The pattern to be heat transferred may also be prepared in an electrophotographic process using a new toner comprising particles of impregnating agent, binder and dyestuff.The pattern on the transfert support is transferred at a temperature between 160 and 230°C during 30 to 60 seconds to said textile substrate. The printings obtained have very good light, rubbing and washing fastnesses; the handling is not impaired.
Patent ZA-857205-B (ZA)
Title: Electrical connector
Inventor: SEIDEL UDO
IPC: H01R4/24
Filed: 1985-10-11
Abstract: An electrical connector having a hollow cylindrical contact element (9) with two circumferential wire connecting slots (11, 49). A cap (31) rotatable about the contact element and has a transverse channel (33) for receiving an insulated wire end to carry it into a first of the wire connecting slots (11) upon rotation of the cap. A tubular sleeve (45) is also rotatable about the contact element and has a transverse channel (47) for receiving an insulated wire end to carry it into the second wire connecting slot (49) upon rotation of the tubular sleeve. A locking mechanism (63, 65) locks the tubular sleeve after rotation to its wire connecting position.
Patent ZA-868646-B (ZA)
Title: Preparation of homopolymers and copolymers and propylene by means of a ziegler-natta catalyst system
Inventor: JAGGARD JAMES F R
IPC: C08F2/02
Filed: 1986-11-14
Abstract: Polymers of polypropylene are prepared by means of a Ziegler-Natta catalyst system comprising (1) a titanium component which contains titanium, magnesium, chlorine and a benzenecarboxylic acid derivative, (2) an aluminum component and (3) a silane component, wherein the (1) used is obtained by (1.1) first reacting with one another (1.1.1) in a liquid hydrocarbon, (1.1.2) a finely divided magnesium halide, (1.1.3) an alkanol, (1.1.4) a phthalic acid ester and (1.1.5) titanium tetrachloride under certain conditions, (1.2) then extracting the solid intermediate obtained from (1.1) with titanium tetrachloride until the remaining solid substance has become significantly richer in magnesium, and (1.3) finally washing the solid substance remaining in (1.2) with an alkane in a certain manner.
Patent ZA-877353-B (ZA)
Title: Condensate drainage system for air conditioners of the"split"or monobloc type with condenser exposed to the outside
IPC: F24F1/00
Filed: 1987-09-30
Abstract: The condensate drainage system for monobloc or split type air conditioners comprises a collecting vessel (1) for the condensate and an atomizing nozzle (8) which are connected to each other by means of a conduit (4) in which a pump (5) is inserted. The atomizing nozzle (8) is arranged on the outside and preferably in the warm air stream flowing from the condenser (10) of the air conditioner so that the condensate jet exiting from the atomizing nozzle (8) will be fully evaporated in the open air.
Patent ZA-882670-B (ZA)
Title: Corona discharge electrode
Inventor: LELUSCHKO GEORG
IPC: B03C3/41
Filed: 1988-04-15
Abstract: Selfsupporting mastlike corona discharge electrodes are proposed for use in a dustcollecting electrostatic precipitator having gas passage-forming platelike collecting electrodes. From a metal strip which has the same width everywhere the corona discharge electrode can be manufactured continuously in any desired length and virtually without a waste of material. By cutting and bending operations the metal strip is formed to constitute a selfsupporting corona discharge electrode which has an adequate flexural stiffness and is provided with the required corona discharge tips.
Patent ZA-883163-B (ZA)
Title: Chemical process and intermediates
Inventor: DOUGLASS JAMES L
IPC: A61K/
Filed: 1988-05-04
Abstract: Cyclobutene derivs. of formula (I) are used in prepn. of cyclobutene derivs. of formula (V), or their non-toxic pharmaceutically acceptable salts, by (a) reacting (I) with a phenol deriv. of formula (III) in an inert solvent, or mixed aq./organic solvent, in presence of a base and opt. a catalyst to give a cpd. of formula (IV); and (b) reacting with an amine of formula R1NH2. - In formulae, R1 = H or lower alkyl; R2 and R3 = lower alkyl; or NR2R3 = pyrrolidino, methylpyrrolidino, piperidino, methylpiperidino, homopiperidino, heptamethyleneimino, or octamethyleneimino; R = lower alkyl or cyclohexyl; and X = leaving gp.
Patent ZA-883297-B (ZA)
Title: Crosslinked polyetherurethane membranes useful in blood electrolyte sensors
Inventor: KARAKELLE MUTLU
IPC: G01N27/40
Filed: 1988-05-10
Abstract: Partition membranes which are permeable to blood electrolytes fabricated from crosslinked polyetherurethane compositions having from 20 to 50% hard segments. The membranes absorb from 50 to 120% of their dry weight of water and have electrolyte diffusion constants of up to 1 x 10<-><6>cm<2>/sec. The membranes are included in electrochemical, fiber optic and solid state blood electrolyte sensors to provide blood compatible surfaces and to ensure that blood components deleterious to analysis of electrolyte in the blood remain separated from the sensing elements.
Patent ZA-903418-B (ZA)
Title: Drilling fluids
Inventor: MUELLER HEINZ
IPC: C09K8/04
Filed: 1990-05-04
Abstract: The description relates to the use of at least largely water-insoluble ethers of mono and/or polyfunctional natural or synthetic alcohols which are liquid and/or at least plastically deformable at working temperature and have flash-points of at least 80 DEG C, or corresponding solutions of such ethers in ecologically acceptable water-insoluble oils as the dispersed oil phase of water-based O/W emulsion drilling fluids which are suitable for the environmentally acceptable exploitation of geological formations and may, if desired, contain insoluble, finely divided fillers for producing water-based O/W emulsion drilling muds and/or further additives like emulsifiers, fluid-loss additives, wetting agents, alkaline reserves and/or aids for the inhibition of highly water-sensitive drilled rock.
Patent ZA-906179-B (ZA)
Title: Plants with modified flowers,seed or embryos
Inventor: GREEF WILLY DE
IPC: C12N9/10
Filed: 1990-08-06
Abstract: A plant, the nuclear genome of which is transformed with a foreign DNA sequence encoding a product which selectively disrupts the metabolism, functioning and/or development of cells of the flowers, particularly one or more of their female organs, or the seeds or the embryos of the plant. The foreign DNA sequence also optionally encodes a marker.
Patent ZA-906499-B (ZA)
Title: Burnishing method and composition
Inventor: ZOBBI ROBERT G
IPC: C23C22/73
Filed: 1990-08-16
Abstract: A burnishing liquid used in a physicochemical mass finishing process serves to chemically remove the conversion coating as well as to promote brightness of the treated metal surface. The burnishing liquid has a very low content of organic constituent and therefore a low chemical oxygen demand characteristic. The burnishing liquid comprises a water-soluble tetrapyrophosphate or hexametaphosphate and has a pH of about 8.5 to 10.5.
Patent ZA-907253-B (ZA)
Title: A vehicle seat
Inventor: PIETSCH HELGE
IPC: B60N2/52
Filed: 1990-09-12
Abstract: PCT No. PCT/EP90/01491 Sec. 371 Date May 13, 1991 Sec. 102(e) Date May 13, 1991 PCT Filed Sep. 6, 1990 PCT Pub. No. WO91/04168 PCT Pub. Date Apr. 4, 1991.The invention concerns a pneumatic spring-mounted vehicle seat with an electronic control, which controls at least the air valves of the pneumatic spring as a function of the swing strokes of the rocker system. It is proposed that an accurate analogous-path and time-equal electrical pattern be produced with only one swing stroke sensor for the swing strokes, and this sensor is applied continually to the input of a microprocessor, and thus this pattern can be compared, during the operational state of the seat and in constant recurring program sequences, with preset and, as the case may be, changeable event theoretical values.
Patent ZA-921054-B (ZA)
Title: Dip tube vapor tap compressed gas aerosol system
Inventor: KOHLER KARL A
IPC: B65D83/34
Filed: 1992-02-13
Abstract: Apparatus and method for using a compressed gas in an aerosol spray system to produce and maintain an effective aerosol spray includes the use of an aerosol spray valve 4 for emitting the aerosol spray. A dip tube 18 is coupled to the valve 4 and extends into the spray system. The tube 18 has an upper portion which is substantially airtight above an initial liquid level 14. A lower portion of the dip tube 18 extends below the initial liquid level 14 and has a liquid entrance hole 24 substantially at the bottom thereof. A vapor tap hole 26 is provided in the dip tube 18 above the liquid entrance hole 24 and below the initial liquid level 14. The vapor tap hole 26 allows compressed gas 16 to enter the tube 18 and mix with the liquid 20 therein when the liquid level 28 has fallen below the vapor tap hole. Even after the pressure has fallen, the mixing of the compressed gas 16 with the liquid 20 in the dip tube 18 substantially reestablishes the deteriorated spray characteristics to produce an effective aerosol spray.
Patent ZA-936297-B (ZA)
Title: Method for packing test tubes and packaging unit for test tubes
Inventor: HUEBEL NICOLE
IPC: B01L9/06
Filed: 1993-08-27
Abstract: Method for packing reagent-treated test tubes for analytical determinations, in particular for immunological assay methods using immobilised reactants of such assay methods, characterised in that - a large number of such test tubes (1) are arranged in a group so that the edges (2) of the openings of all test tubes (1) are essentially in a plane, a label (3) is provided which has a central area (4), which corresponds approximately to the total base area occupied by the group of test tubes, and an edge region (5) and is provided with an adhesive coating, the label (3) is applied with the side having the adhesive coating to the edges (2) of the openings so that it adheres to all test tubes (1) of the group and seals the said test tubes, the label (3) with the group of test tubes (1) adhering thereto is transferred to a container (6) with an open top area and the edge region (5) of the label (3) is bonded to the edge of the open top area of the container (6).
Patent ZA-941449-B (ZA)
Title: Inhibitors of herpes viral ribonucleotide reductase
Inventor: DEZIEL ROBERT
IPC: C07K5/103
Filed: 1994-03-02
Abstract: Disclosed herein are peptide derivatives of the formula A-B-D-NHCH{CH2C(O)R<1>}C(O)-NHCH{CR<2>(R<3>)-COOH}C(O)-E wherein A is a lower alkanoyl bearing two substituents, each substituent selected independently from phenyl or a monosubstituted phenyl wherein the monosubstituent is alkyl, halo, hydroxy or alkoxy; B is a N-methyl amino acid residue; D is an amino acid residue; R<1> is alkyl, cycloalkyl, a monosubstituted amino or a disubstituted amino; R<2> is hydrogen or alkyl and R<3> is alkyl, or R<2> and R<3> are joined to form a cycloalkyl; and E is a terminal unit, for example, an alkylamino or a monovalent amino acid radical such as NHCH(alkyl)C(O)OH. The derivatives are useful for treating herpes infections.
Patent ZA-943650-B (ZA)
Title: Chair with tilting backrest
Inventor: PIRETTI GIANCARLO
IPC: A47C1/024
Filed: 1994-05-25
Abstract: In a chair (1) having a backrest (4) which can be reclined backwardly against the action of spring means, the latter comprises a leaf spring (20) having its central portion operatively connected to the base structure (2) of the chair and its ends connected to two side arms (4a) which support the backrest (4). <IMAGE>   <IMAGE>
Patent ZA-958539-B (ZA)
Title: Paperboard interlock arrangement
Inventor: BRIAND NATHALIE
IPC: B65D71/20
Filed: 1995-10-10
Abstract: PCT No. PCT/GB95/02448 Sec. 371 Date Jun. 3, 1997 Sec. 102(e) Date Jun. 3, 1997 PCT Filed Oct. 17, 1995 PCT Pub. No. WO96/12656 PCT Pub. Date May 2, 1996An interlocking paperboard carton blank (10) is disclosed. The carton blank has at least one flap (19) projecting from a side dge of a first base panel (14), the flap having a leading portion (20) which is folded about a scored waist section score line (23) back onto the remainder of the flap to double the thickness of the flap. The leading portion of the flap includes at least one, and preferably two laterally projecting portions (21). The flap is inserted folded end first into at least one correspondingly positioned opening (27) defined in a second base panel (15) of the carton blank. The flap is passed into the opening until the two lateral projections of the folded flap are passed through the opening in the second base panel, whereupon the laterally projecting portions are constructed and arranged to be urged upwardly from the remainder of the flap so as to prevent withdrawal of the flap from the opening while the leading portion of the flap remains folded against the remainder of the flap to ensure that the flap has a doubled thickness in the interlocked base panels of the carton blank.
Patent ZA-962704-B (ZA)
Title: A compact disposable packing that forms a kit
Inventor: GARCONNET MICHEL
IPC: B65D25/08
Filed: 1996-04-04
Abstract: The package consists of a plastics backing panel (3) covered with a film layer (4) forming a reservoir (4a) for an antiseptic liq. which opens into a small outlet duct (5) with a tear line (5a) to open it, a cap (8) over the film layer which forms a compartment for gauze (6) or similar material for impregnating with the liquid, and a sachet (1) beneath it containing a dressing (10). The different compartments of the package are joined together by self adhesive surfaces, and the compartment containing the dressing has its own peel-off protective film layer (1a).
Patent ZA-974623-B (ZA)
Title: Tissue membrane felt.
Inventor: CROOK ROBERT L
IPC: D21F7/08
Filed: 1997-05-27
Abstract: A membrane felt for a tissue making process using a Yankee or MG cylinder the membrane felt comprising a polymeric matrix membrane layer (11) and a supporting base structure (12). The polymeric matrix optionally at least partially encapsulates parallel yarns extending it at least one direction. The supporting base structure is a textile substrate. These are secured together, preferably via a batt fibre layer which may be needled between the supporting base structure and membrane layer.
Patent GB-2361260-B (GB)
Title: Roof vents
Inventor: RICHARDSON CHRISTOPHER
IPC: E04D3/08
Filed: 2001-02-22
Granted: 2003-12-17
Abstract: A roof vent suitable for a conservatory roof of the type comprising glazing bars supporting glazing panels therebetween, the roof vent comprises a surround mountable between a pair of glazing bars and a cover for the surround and hingedly connected thereto.