baber/WOPTO huggingface dataset:
Patent ZA-853742-B (ZA)
Title: A process for the production of solid polyisocyanates of retarded reactivity,polymer-coated,finely divided polyisocyanates and their use
Inventor: GROEGLER GERHARD
IPC: C08G18/72
Filed: 1985-05-17
Abstract: This invention relates to the production of polymer-coated, finely divided polyisocyanates by mixing (A) solid, finely divided polyisocyanates (preferably dimeric diisocyanates or urea diisocyanates) with (B) polyisocyanates differing in composition from those mentioned under (A) (preferably (cyclo) aliphatic polyisocyanates, such as biuretized diisocyanates or trimers or NCO-prepolymers), in quantities of from 0.05 to 50 parts by weight, and preferably in quantities of from 0.2 to 25 parts by weight, of (B) per 100 parts by weight of (A). The solid polyisocyanate particles surface-modified by covering with polyisocyanates (B) and then reacted with (D) isocyanate-reactive compounds containing reactive hydrogen atoms or with compounds free from active hydrogen atoms which form polymers with isocyanates in sub-equivalent to substantially equivalent quantities (preferably 0.5 to 1.0 equivalent per NCO-equivalent), in the presence of (C) inert, weakly polar organic solvents, (for example aliphatic hydrocarbons or relatively long chain dialkyl ethers), plasticizers, polyols or aromatic polyamines. A polymer coating is formed by the reaction of (B) and (D) around the solid polyisocyanate cores (A). The present invention also relates to the polyisocyanate particles covered with polyisocyanates (B) on the surface of the solid polyisocyanates (A) and, in particular, to the foreign-polymer coated, finely particulate polyisocyanates of retarded reactivity obtained by reaction with (D). The present invention also relates to the use of the polyisocyanate-covered and, more particularly, polymer-coated polyisocyanates, optionally in suspension in polyols and/or plasticizers, for the production of polyurethanes, more particularly in one-component polyurethane reactive systems having a long shelf life and a high thickening point.
Patent ZA-856490-B (ZA)
Title: Process for rapid curing of polyether polyurethane foam
Inventor: GRISWOLD AZEL ALAN
IPC: C08G18/10
Filed: 1985-08-26
Abstract: A process for the rapid post curing of polyether polyurethane foam in the form of porous blocks in which the foam is subjected to a mixture of water vapor and gaseous ammonia, primary or secondary amines at a temperature of about 50 to 150° F. For a period of 1 or more minutes. The cured foam recovers its original dimensions when distorted or compressed after the distortion or compression force is released.
Patent ZA-862418-B (ZA)
Title: Bleach compositions
Inventor: URBAN WARREN JAMES
IPC: C11D3/39
Filed: 1986-04-02
Abstract: A bleaching composition is provided which comprises a catalyst having a water-soluble manganese - (II) salt adsorbed onto a water-insoluble solid inorganic silicon support material, a peroxide compound, an alkali metal carbonate, and optionally a basic inorganic alkaline earth metal hydroxide or oxide, wherein the pH of an aqueous solution containing said composition is 11.0 or higher.
Patent ZA-863941-B (ZA)
Title: Non-occluding,liquid-impervious,composite backsheet for absorptive devices
Inventor: LINMAN ELMER KELLY
IPC: A61F13/49
Filed: 1986-05-27
Abstract: A backing for an absorptive device such as a disposable diaper or a sanitary napkin, said backing comprising a combination of two layers. The first layer which does not contact the wearer's skin is preferably comprised of a liquid-impervious layer of polymeric film or the like. The second layer is also preferably comprised of a polymeric film which has been made pervious to liquid by providing a multiplicity of relatively small proturberances, each ending in an aperture, substantially across its entire surface. The apertured protuberances, which resemble a tiny volcano in cross-section, exhibit a soft, highly consumer preferred tactile impression which is sometimes characterized as «silky». In backsheets of the present invention, the second layer is oriented so that the tiny volcano-like cusps of the second layer constitute the exposed portion of the backsheet. This minimizes the area of contact between the backsheet and the wearer's skin. In a particularly preferred embodiment of the present invention, the second layer is macroscopically expanded to provide a three-dimensional pattern in its surface, thereby increasing the amount of stand-off between the wearer's skin and the liquid impermeable first layer of the composite backsheet. The tiny apertures in the second layer substantially prevent occlusion of the wearer's skin by providing circulation of air between the first liquid impervious layer of the backsheet and the wearer's skin. This effect is enhanced even further when the first layer is macroscopically expanded to enhance the amount of stand-off between the wearer's skin and the liquid impervious first layer. The reduced contact area and the enhanced air circulation between the backsheet and the wearer's skin reduce the tendency toward perspiration and sticking of the backsheet to the wearer's skin.
Patent ZA-895090-B (ZA)
Title: Novel benzopyran derivatives,processes for their preparation and their use and preparations containing the compounds
Inventor: STENZEL WOLFGANG
IPC: C07D311/08
Filed: 1989-07-04
Abstract: Benzopyran derivatives of the general formula I   <IMAGE> (I)   are disclosed. The compounds are therapeutic active compounds.
Patent ZA-907176-B (ZA)
Title: Method for binding sheaves of paper into covers
Inventor: THOLERUS JAN
IPC: B42D3/00
Filed: 1990-09-10
Abstract: The invention relates to a method for binding sheaves of papers into covers such as to form booklets, each booklet comprising a cover made up of two cover sheets, a spine therebetween, and a binding agent attached to the inside of the spine, as well as a sheaf of papers inserted in the cover, one side edge of the sheaf being connected to the inside of the spine. The binding takes place by means of the binding agent being activated by an activation device such that the edge of the sheaf of papers will be connected to the inside of the spine via the binding agent. Each cover acts on a sensing means, which senses the presence or non-presence of indication means connected to the cover and which actuates means for influencing the further course of the method. The invention also relates to a cover provided with indication means sensed in the above described manner.
Patent ZA-915036-B (ZA)
Title: 1-indolylalkyl-4-(alkoxypyrimidinyl)piperazines
Inventor: SMITH DAVID W
IPC: A61K31/505
Filed: 1991-06-28
Abstract: 1-Indolylalkyl-4-(alkoxypyrimidinyl) piperazines or a pharmaceutically acceptable acid addition salt thereof of formula I <CHEM>  wherein R<1> is selected from hydrogen, lower alkyl and lower alkyl meaning C1-4; R<2> and R<5> are independently selected from hydrogen and lower alkyl; R<3> and R<4> are independently selected from hydrogen, lower alkyl, lower alkoxy, lower alkylthio, carboxamide, halogen and trifluoromethyl;  R<6> is lower alkoxy; and  n is an integer, 2 or 3 are useful antidepressant compounds. a
Patent ZA-919145-B (ZA)
Title: Microbicidal compositions
Inventor: LEADBEATER ANDREW
IPC: A01P3/00
Filed: 1991-11-19
Abstract: The combination of the plant microbicide 4-(2,2-difluoro-1,3-benzodioxol-7-yl)-1H-pyrrole-3-carbonitrile with the plant microbicide 1-{2-[2-chloro-4-(4-chlorophenoxy)phenyl]-4-methyl-1,3-dioxolan-2-ylme thyl}-1H-1,2,4-triazole results in a synergistically increased effect in the control of plant diseases. Microbicidal compositions based on such combinations are suitable for treating crops of plants and natural products of vegetable and animal origin, and for seed treatment.
Patent ZA-923607-B (ZA)
Title: Vaccines and methods for their production
Inventor: OXFORD JOHN SIDNEY
IPC: A61K39/21
Filed: 1992-05-18
Abstract: The present invention relates to the production of vaccines having improved safety, particularly to a process therefor which allows even an AIDS vaccine to be manufactured, comprising in order, the steps of:     a) treating the virus with a general inactivating agent;   b) deaggregating the virus with a suitable solvent or detergent; c) treating the virus with an RNA and/or DNA inactivating agent; and     d) stabilising the virus with a suitable cross-linking agent. i
Patent ZA-953288-B (ZA)
Title: Substituted pyridylpyrazoles
Inventor: STETTER JOERG
IPC: A01N43/56
Filed: 1995-04-24
Abstract: Substd. pyridylpyrazole cpds. of formula (I) are new. Y = S(O)nCF3; n = 0, 1 or 2.
Patent ZA-953302-B (ZA)
Title: Process for the production of brushware by injection moulding
Inventor: WEIHRAUCH GEORG
IPC: A46B3/04
Filed: 1995-04-24
Abstract: PCT No. PCT/EP95/01408 Sec. 371 Date Aug. 30, 1996 Sec. 102(e) Date Aug. 30, 1996 PCT Filed Apr. 14, 1995 PCT Pub. No. WO95/30350 PCT Pub. Date Nov. 16, 1995The invention is a process for the production of brushware having a plastic bristle carrier and at least one bristle bundle fixed to the carrier and constituted of stretched, stabilized plastic monofilaments. An open injection mould is provided defining a cavity in which the bristle carrier is moulded with one part of the mould having a channel in which at least one bristle bundle is guided with an end of each bristle bundle projecting beyond a mouth of the channel and being melted to a thickening having a cross section greater than a cross section of the channel and the bundle which anchors the bundle to the carrier with the thickening being spaced a distance from the mouth of the channel. The injection mould is closed to define the cavity and a plastic melt is injected into the cavity with the distance of the thickening of the at least one bristle bundle from the mouth of the channel permitting air and any degassing products from the plastic melt to be removed through the channel and being of sufficient length so that a length of thermally weakened monofilaments produced by a molecular reorientation during melting of the end of the at least one bristle bundle to form the thickening area surrounded by the plastic melt without the plastic melt penetrating the channel. The at least one bundle is positioned and fixed in the channel so that the distance, depending upon a diameter of the monofilaments, is between 0.1 mm and 2.O mm.
Patent ZA-972601-B (ZA)
Title: Use of alpha1-adrenoreceptor antagonists in the prevention and treatment of cancer
Inventor: THOMPSON TIMOTHY C
IPC: A61K45/00
Filed: 1997-03-26
Abstract: A method for treating or preventing a cancer in a mammal which comprises administering to said mammal an amount of a drug, comprising an  alpha 1-adrenoreceptor antagonist or pharmaceutically acceptable acid addition salt thereof, effective for treating or preventing the cancer.
Patent ZA-972757-B (ZA)
Title: Porphyromonas gingivalis antigents for the diagnosis and treatment of periodontitis.
Inventor: REYNOLDS ERIC CHARLES
IPC: A61K49/00
Filed: 1997-04-01
Abstract: The present invention provides a composition for use in raising an immune response directed against Porphyromonas gingivalis. The composition includes a suitable adjuvant and/or acceptable carrier and one substantially purified P. gingivalis immunogen. The immunogen is selected from the group consisting of Antigen 1, Antigen 2, Antigen 3, Antigen 4 and epitope containing fragments thereof, in which: Antigen 1 is an antigen of P. gingivalis and has an internal amino acid sequence:DLENKGEATLLVTFGSSYKAPRETYAKIEKTFAAAYPDQR; Antigen 2 is an antigen of P. gingivalis and has an internal amino acid sequence: DNPDENPLEGDITQTHTEKYVLAED; Antigen 3 is an antigen of P. gingivalis and has an internal amino acid sequence: DVLLLDVTPLSLGIETMGGVMTYLIDANTTIPKLK; Antigen 4 is an antigen of P. gingivalis and has an internal amino acid sequence: VYNASISAVGNTSAIDPVVQIIHHN.
Patent CH-632887-B (CH)
Inventor: PUTSCH PETER-ULRICH
IPC: G04G99/00
Filed: 1977-12-01
Abstract: A clock having an in-built electronic calculating circuit (7) and a display unit (4) visualising the calculated result has a switch (8, 8', 12) allocated to the measurement input of the calculating circuit. This switch (8, 8', 12) is briefly closed manually at every beat. The calculating circuit (7) sums up the pulses generated by actuation of the switch (8, 8', 12), calculates the pulse rate from this and displays the latter. <IMAGE>
Patent GB-2398203-B (GB)
Title: Dynamic rdf groups
Inventor: MARSHAK MARIK
IPC: H04L12/56
Filed: 2003-09-04
Granted: 2006-03-01
Abstract: Described are techniques used in dynamically modifying RDF groups. A system call is issued by a host computer system to execute a remote system call on a first data storage system to create, remove, or modify an RDF group between the first data storage system and another data storage system that is remotely connected to the first data storage system in an RDF switched environment. As part of executing the remote system call, data is pushed from the first to the second data storage systems without having an established link between the data storage systems. Each data storage system performs processing to make the necessary modifications in all directors in accordance with the dynamic RDF group. A status indicating success or failure of the remote system call is returned to the host computer system.
Patent GB-2437677-B (GB)
Title: Banknote transporter
Inventor: WILLIAMS RICHARD NEIL
IPC: G07D11/00
Filed: 2006-01-03
Granted: 2008-02-27
Abstract: A banknote transporter includes a carrier and a lid. The carrier is adapted to receive bank notes and has side channels into which the lid can be slid to prevent access to the bank notes in the carrier. The side channels of the carrier engage with side portions of the lid, at least a component of the engagement providing resistance to or permanent indication of flexure or relative separation of the lid and carrier in the vertical direction.
Patent GB-2293611-B (GB)
Title: Wet-resilient webs
Inventor: CHEN FUNG-JOU
IPC: D21H21/20
Filed: 1995-09-21
Granted: 1997-08-20
Abstract: Wet-resilient low-density absorbent structures suitable for use as tissues, paper towels, napkins and components of diapers, incontinence and sanitary garments and meat and poultry pads comprise wet-resilient natural fibres, e.g. high-yield pulp fibres, immobilised with wet-resistant bonds which may be provided by means of wet-strength agents and the structures have a density of about 0.3 grams per cm3 or less. The structures may be produced on a paper-machine with a throughdryer (21).
Patent HU-214658-B (HU)
Inventor: HAMORI ANDRAS
IPC: G02B26/10
Filed: 1993-01-12
Abstract: Infravörös pásztázó lézermikrőszkóp-elrendezés mintatest belsejébenlévő inhőmőgenitásők vizsgálatára, amely egy, a mintatest belsejébenmeghatárőzőtt mintateret (5) megvilágító őptikai rend zerből, amintateret leképező őptikai rendszerből, a két őptikai rendszertelkülönítő nyalábősztóból (3), a leképező őptikai rendszer kimenetéhezcsatlakőztatőtt detektőrból (12) és a mintatérnek a h lyzetét amintatest és az őptikai rendszerek viszőnylagős elmőzdításávalváltőztató pásztázó egységből áll, amelyre jellemző, hőgy a leképezőőptikai rendszernek a megvilágító őptikai rendszertől elk lönítettszakaszában őbjektív (6) helyezkedik el, amelynek a mintatér (5)irányába eső fókűszsíkja a fókűszáló őbjektív (4) hátsó fókűszsíkjával(14) egybeesik, és a fókűszáló őbjektív (4), valamint z őbjektív (6) amintateret (5) leképező első teleszkópős rendszert alkőt, és adetektőr (12) irányában haladva az őbjektív (6) mögött a mintateret(5) másődszőr leképező, rövid fókűszú őbjektívból ( ) és hősszabbfókűszú őbjektívból (9) álló másődik teleszkópős őptikai elrendezésvan. A találmány egy előnyös váltőzatánál a megvilágító őptikairendszerben a párhűzamős nyalábban a mintatest felé haladó fénysűgarakútjában a megvilágításnak a mintatér (5) előtti mellékhűllámait csillpító apődizációs maszk helyezkedik el. ŕ
Patent HU-215149-B (HU)
Title: Method for producing combination pediatric vaccine with enhanced immunogenicity of each vaccine component
Inventor: HACKELL JILL G
IPC: A61P31/04
Filed: 1993-10-26
Abstract: A combined pediatric vaccine composition featuring, in a single immunizing dose, a mixture of diphtheria, tetanus and pertussis antigens and a conjugate of fragments of the capsular polysaccharide antigen of Haemophilus influenzae type b and CRM197 protein in a pharmaceutically acceptable aqueous vehicle is provided. The combined vaccine composition exhibits an enhanced antibody response by infants to each of the four vaccine components.
Patent HU-213751-B (HU)
Title: Process for the increase of total yield of antibiotic-complex ge 2270 and for the selective increase of production of factor a
Inventor: GASTALDO LUCIANO
IPC: C12R1/01
Filed: 1993-07-20
Abstract: A method for increasing both total antibiotic yield the selective production of factor A of the GE 2270 antibiotics consisting in the addition of vitamin B12 or its analogs having vitamin B12-like activity to the fermentation media of (Planobispora rosea) ATCC 53773 or any antibiotic GE 2270 producing mutant or variant thereof.
Patent HU-217555-B (HU)
Title: Dispenser and bag in particular for pasty and pasty substances
Inventor: SUFFA UDO
IPC: B65D83/00
Filed: 1994-07-11
Abstract: A dispenser, in particular for pasty substances, has a replaceable reservoir (2) that may be emptied by twisting. The advantage of the invention is that it is easy and economic to produce. In addition, it allows the reservoir to be emptied to a very large extent.
Patent HU-218469-B (HU)
Inventor: MARTON LASZLO
IPC: E05B63/00
Filed: 1997-11-28
Abstract: A hengerzárbetétes bevésőzár reteszszárral (6) rendelkező reteszt (5)tartalmaz, amely a hengerzárbetétnek (3) a reteszszár (6) egytovábbítóelemével érintkező tolókavivőjével (4) be- és kitolható. Atovábbítószerv egy nyelv (8), amely két ütköző között a reteszszáron(6) elfordíthatóan van ágyazva, és benyúlik a tolókavivő (4)fordulatkörébe. A nyelv (8) például egy foghézagszerű mélyedés (7)belsejében, ahova a tolókavivő (4) benyúlik, elfordíthatóan vanágyazva, úgyhogy a nyelvet (8) a tolókavivő (4) a zár nyitásakor észárásakor a mélyedés (7) egyik vagy másik oldala (9, 10) elé billenti. ŕ
Patent IT-1232644-B (IT)
Inventor: CESARE BONCOMPAGNI
IPC: B29C51/22
Filed: 1989-06-14
Granted: 1992-02-28
Abstract: On the polyhedrous drum (R) of a rotary apparatus for thermoforming webs (N) of thermoplastic material, straight slots (2) which are parallel to the axis of this drum, are formed preferably in diametrically opposite positions, at respective corners (K1 and K2) of said drum (R), at which the molds (S) are mutually fixed thereon by their facing end sides. A web-cutting blade (15) carried by means (12) for moving this blade (15) radially inwardly and radially outwardly, and by a blade-translating means (14), is caused to work upon control through and along the respective slot (2), and to make transverse partial cuts in the thermoformed web (N min ), whereby the thermoformed web (N min ) is divided into sections of a predetermined equal length.
Patent IT-1141217-B (IT)
Title: Mixed reforming catalysts
Inventor: SCHOENNAGEL HANS JUERGEN
IPC: C10G/
Filed: 1980-02-15
Granted: 1986-10-01
Abstract: New reforming catalysts comprise a mixt. of 2 types of particles (A and B). Particles A comprise a minor amt. of Pt and Re on a refractory support and particles B comprise a minor amt. of Ir on a refractory support. The catalysts offer a high degree of flexibility in that the (Pt+Re):Ir ratio can be adjusted to suit the feed compsn. by varying the proportions of A and B and/or their compsn. They have better stability than conventional catalysts (including mixts. of Pt/support and Ir/support particles), esp. under high-severity reforming conditions.
Patent IT-1235250-B (IT)
Title: Cap for fuel tank
Inventor: MARKUS RICHARD N
IPC: B65D47/08
Filed: 1986-06-06
Granted: 1992-06-26
Abstract: The pastics cap for insertion into the filler spout of a fuel tank includes a base with a downwardly extending sleeve and one or more annular outwardly extending ridges adapted to pass through and engage the interior neck of the filler spout securing the cap in place. The cap further includes a cover integrally attached to the base and adapted to seal the filler spout when placed in the closed position. When the cover is in the open position, access to the filler spout is provided.
Patent IT-1175551-B (IT)
Title: Rigid, polyhedral furniture frame
Inventor: SANDRINI FURIO
IPC: A47B/
Filed: 1984-06-22
Granted: 1987-07-01
Abstract: The frame has a base (1) and a roof (2) formed of regular polygons with an even number of sides. It has lateral surfaces (3-5), one fewer than the roof and base sides. There is a side surface (6) free on at least three sides and joined to one side of the base, top, or one of the lateral surfaces. The base, roof and lateral surfaces are flexibly connected. The lateral surfaces are provided with congruent grooves which extend along at least one of the diagonals of each surface.
Patent IT-1187705-B (IT)
Inventor: RE ALBERTO
IPC: C08G18/58
Filed: 1985-07-24
Granted: 1987-12-23
Abstract: New resins containing urethane and/or epoxy bonds are prepared starting from fluorinated polymers having an epoxy structure and exhibiting structural characteristics predominantly typical of epoxides or of polyols, said polymers being prepared by starting from one or more diols of which at least one is a perfluoropolyoxyalkylene diol and from epichlorohydrin. Subsequently, these polymers are subjected to a treatment with isocyanates if their structural characteristics are predominantly those of polyols or with polyamines or anhydrides if their structural characteristics are predominantly those of epoxides.
Patent IT-1227130-B (IT)
Inventor: GHISLANDI ERNESTO
IPC: C01F7/74
Filed: 1988-09-22
Granted: 1991-03-19
Abstract: Process for the production of aluminium sulphate, starting from the residual slimes of plants for the anodic oxidation of aluminium, according to the reaction:  2Al(OH)3 + 3H2SO4 ----- Al2 (SO4)3 + 6H2O According to the process slimes (1) undergo a homogenizing treatment (2) which allows them to be subsequently conveyed up to and into the reactor (4). The reaction temperature is kept between 90 DEG C and 160 DEG C, in order to allow the complete conversion of the aluminium hydroxide, and the reaction products are then freed by filtering (7) from any insoluble residues and impurities at a temperature not lower than 40 DEG C. The invention also comprises a special pump for conveying said slimes.
Patent IT-1040381-B (IT)
Title: Switching assembly for telephonic installation - enables call for engaged telephone extension to be rerouted to free extension
IPC: H04Q3/62
Filed: 1975-08-05
Granted: 1979-12-20
Abstract: Auxiliary equipment is added to a telephone installation to connect a telephone call to another extension when the called extension is engaged. The system utilises existing engaged channel switching circuits. A central control unit and switching circuits associated with telephone extensions enable a called telephone extension to be indicated. If this extension is already engaged then the indication is erased and another extension is indicated. This is enabled by the indication circuit by a series assembly of the engaged channel switching circuits. The engaged channel switching circuits are used to enable re-routing of the call to a free telephone extension.