baber/WOPTO huggingface dataset:
Patent SE-329195-B (SE)
Inventor: PELZ D
IPC: C09D4/06
Filed: 1967-06-28
Abstract: 1,145,980. Anti-corrosive compositions. KABEL-UND METALLWERKE GUTEHOFFNUNGSHUTTE A.G. 13 July, 1967 [13 July, 1966; 24 May, 1967], No. 32223/67. Heading C3P. [Also in Division H1] Anti-corrosive compositions comprise 40 to 90 weight per cent of polybutene and/or an alkyl methacrylate having at least 8 carbon atoms in the alkyl group, 0À5 to 7 weight per cent of an additive reducing cold flow and 10 to 60 weight per cent of fillers. The methacrylic ester may be octyl, nonyl or decyl methacrylate. Specified cold flow reducing additives are polyolefins. and paraffins. Specified fillers are chalk, kaolin, silica and fibrous fillers. The compositions may be applied to cables between corrugated metal sheaths and superimposed plastics sheaths.
Patent YU-48508-B (YU)
Inventor: VELJKO POPOVIC
Filed: 1990-07-30
Abstract: Presa za ručno ceđenje soka iz voća, povrća i drugih prehrambenih prozivoda, naznačena time, što je u postolju (1) unutar vođice (2) smešten klizač (3), što je za postolje (2) zavaren stub (7) sa nepokretnim zupčanikom (8) u kojem je smešteno obrtno vratilo (9) na kojem su, jednim krajem, učvršćene dve poluge (10), što je sa pokretnim zupčanikom (8) uzubljen kotrljajući zupčanik (11) učvršćen na vratilo (12) za koje su, drugim krajem, spojene zaokretno poluge (10), pri čemu je na vratilo, (12) učvršćena viljuškasta spojnica (13) na čijem je suprotnom kraju učvršćena ručna poluga (14) oslonjena na graničnik (15), što je na vratilo (12) učvršćen jedan kraj zaokretne klipnjače (16) koja na drugom kraju ima pločasti klip (17) umetnut u razdvojivi cilindrični sud (12), smešten svojim dnom u posudu (18) sa levkom (19), zavarenu na postolju (1) i što su na dnu posude (18) izvedeni koncentrični žljebovi (20). - Prijava sadrži još 1 zavisan zahtev.
Patent RS-50106-B (RS)
Inventor: KNAAPI HEIKKI
IPC: B21B13/00
Filed: 2000-12-20
Abstract: Glava valjka za planetarni valjaonički stan gde glava 1 valjka 7 obuhvata kućište 8 u kome je smešteno rotirajuće šuplje spoljašnje vratilo 5, pogonsko vratilo 2, konični pogonski zupčanik 3 i konični pogonjeni zupčanik 4 za rotiranje spoljašnjeg vratila 5 kao i u spoljašnjem vratilu 5 smeštenog unutrašnjeg vratila 6,.gde se rotaciono kretanje prenosi sa spoljašnjeg vratila 5 na unutrašnje vratilo 6, pri čemu je unutrašnje vratilo 6 pokretno u aksijalnom pravcu i u tom pravcu se može zabraviti, a sa jedne strane je vratilo 6 povezano sa valjkom 7 i podešavajućom osovinom 16 sa suprotne strane, gde podešavajuća osovina 16 može da rotira u odnosu na spoljašnje vratilo 5 koje je fiksno u aksijalnom pravcu, pri čemu je podešavajuća osovina 16 izvedena sa delom 17 sa spoljašnjim navojem koji je u zahvatu sa unutrašnjim navojem 15 izvedenim u unutrašnjem vratilu 6, naznačena time, što je podešavajuća osovina (16) takođe izvedena sa zabravljivačem (18) koji u zabravljenom položaju stvara frikcioni spoj najmanje između podešavajuće osovine (16) i spoljašnjeg vratila (5). Prijava sadrži još 7 zavisnih patentnih zahteva.
Patent ZA-801879-B (ZA)
Title: Bench light for tubular fluorescent lamps
Inventor: RIEHL H
IPC: F21V7/04
Filed: 1980-03-31
Abstract: 1. A table light (2) with a support (26) and a housing (21) which surrounds a tubular fluorescent lamp (20) and a reflector arrangement, and in whose light outlet aperture there is arranged a grid provided with transverse laminations (25) that extend transversely with respect to the longitudinal axis of the housing, wherein the support (26) and the housing (21) are so designed that the longitudinal edges of the light outlet aperture and the fluorescent lamp (20) run parallel to the plane of the table, the distance of the lower longitudinal edge of the housing from the plane of the table having a value from 50 to 85 cm, and the light outlet plane which passes through the longitudinal edges of the light outlet aperture forms an acute angle with respect to the plane of table, which angle opens towards the centre of the table, and wherein the reflector arrangement possesses a top reflector (22) extending above the fluorescent lamp (20) and which possesses a main radiation direction of 40 degrees +- 10 degrees relative to the horizontal and further possesses a rear reflector (23) whose main radiation direction corresponds approximately to that of the top reflector (22), characterised in that one single rectangular, flat additional reflector (24) which also has a reflective upper surface (240) is arranged parallel to the fluorescent lamp (20) between the latter and the upper housing longitudinal edge (211) with an angle of inclination (beta) relative to the horizontal which is up to 15 degrees smaller than the angle (vtheta) of the main radiation direction (220) of the top reflector (22), and wherein the width of the additional reflector (24) is such that the fluorescent lamp (20) is entirely covered above the requisite screening angle and wherein its upper longitudinal edge (241) lies on or above a boundary line (204) which runs through the upper housing longitudinal edge (211) with the inclination of the screening angle.
Patent ZA-826263-B (ZA)
Title: Composite of metal-bonded cubic boron nitride and a substrate and process of preparation
Inventor: MINYOUNG LEE
IPC: C04B35/5831
Filed: 1982-08-26
Abstract: There is provided a process for simultaneously (1) cementing particles of cubic boron nitride (CBN) together, (2) bonding particles of ceramic together to form a substrate, or support layer, for the cemented CBN particles, and (3) bonding the cemented CBN particles to the substract in which the cementing medium for the CBN particles and the ceramic substrate are both derived from a single multicomponent source comprising a mixture of ceramic particles and particles of an aluminium-atom yielding material.
Patent ZA-832068-B (ZA)
Title: Substituted n,n-dimethyl o-pyrimidin-4-yl carbamates,processes for their preparation,and their use as pest-combating agents
Inventor: MAURER FRITZ
IPC: A01N47/18
Filed: 1983-03-24
Abstract: Substituted N,N-dimethyl O-pyrimidin-4-yl carbamates of the formula <IMAGE>   in which R is alkyl, R1 is hydrogen or optionally substituted alkyl, alkoxy, alkylthio, alkylsulphinyl or alkylsulphonyl, R2 is hydrogen or optionally substituted alkyl, or R1 and R2 together form an optionally substituted alkylene, A is alkylene having more than 1 carbon atom, and n is 0, 1 or 2, which possess insecticidal activity.
Patent ZA-851766-B (ZA)
Title: Opening arrangement on packing containers and a method for the manufacture of the same
Inventor: CARLSSON LARS
IPC: B65D77/30
Filed: 1985-03-08
Abstract: Opening arrangements for packing containers often comprise a prepunched hole which is covered by a tear-off cover strip. To facilitate the pouring out of liquid contents a so-called pouring rim is frequently present too, that is to say a material strip which forms a projecting rim over which the contents can run. The application of the pouring rim as well as the manufacture of the opening arrangement as a whole are facilitated by joining in advance the pouring rim in a detachable manner to the cover strip, whereafter the cover strip and the pouring rim can be applied as a unit.
Patent ZA-865748-B (ZA)
Title: Bubbler cylinder device
Inventor: MARKOWICZ MARION
IPC: F17C3/04
Filed: 1986-07-31
Abstract: A cylinder assembly which may incorporate a dip tube when used, for example, as vapor transfer device of electronic grade organometallic liquids to a deposition system but can also be used for storing and dispensing liquids and gases. In case of vapor transfer, the device preferably includes one self-closable filling port (64) inlet, one gas inlet valve (14) and one outlet vapor valve (16). The dip tube extends downwardly into a cylindrical container.
Patent ZA-869626-B (ZA)
Title: Peptide plasminogen activators
Inventor: HAIGWOOD NANCY L
IPC: C07H21/04
Filed: 1986-12-22
Abstract: Novel polypeptide compositions based on the amino acid sequence of tissue plasminogen activator (tPA) are provided having improved properties over natural tissue plasminogen activator. Particularly, enhanced specific activity, reduced response to inhibition by plasminogen activator inhibitor, fibrin stimulation of plasminogenolytic activity and/or enhanced affinity to fibrin surfaces are provided by modifying one or more loci by deletions or substitutions. One or both of the N- or C-termini may be modified,
Patent ZA-871595-B (ZA)
Title: Process for preparing block copolymer
IPC: C08F4/48
Filed: 1987-03-05
Abstract: Sequential charging of initiator and monomers in a multistage solution polymerization process involving conjugated diene and monovinylaromatic monomers wherein the final charge is a mixture of these monomers results in the production of resinous polymodal linear block copolymers each with a terminal tapered block. A typical 5-stage charge sequence is as follows: Stage 1: (Si); Stage 2: (Si); Stage 3: (B); Stage 4: (Si); Stage 5: (S+B) wherein (Si) is monovinylaromatic monomer and initiator; (B) is conjugated diene monomer and (S+B) is monovinylaromatic monomer and conjugated diene monomer. At each stage, polymerization is allowed to continue until no free monomer is present. The trimodal block copolymer products comprise high, medium and low molecular weight species designated, respectively, as S1-S2-B1-S3-B2->S4; S2-B1-S3-B2->S4; and S3-B2->S4 wherein S1, S2 and S3 represent, respectively, polyvinylaromatic blocks resulting from polymerization of the first, second and third charges of monovinylaromatic monomer (stages 1,2 and 4); B1 represents a polydiene block resulting from polymerization of the first charge of conjugated diene monomer (stage 3); and B2->S4 represents a terminal tapered copolymer block resulting from polymerization of the conjugated diene and monovinylaromatic monomers (stage 5). The subject copolymers can be fabricated into sheets and molded objects possessing little color, a high degree of transparency and excellent impact resistance. These fabricated products do not craze on being impacted.
Patent ZA-875488-B (ZA)
Title: Heat-curable organosol and its use
Inventor: FALKENBURG HANS
IPC: C09D127/06
Filed: 1987-07-27
Abstract: 1. Heat-curable organosol for forming firmly adhering, pore-free and sterilization-resistant coatings, containing a vinyl chloride homopolymer, a phenolic resin, a polyester, a diluent, a catalyst and, if appropriate, conventional additives, characterized in that it contains a) 20 to 50 % by weight of the vinyl chloride homopolymer, b) 1 to 15 % by weight of the phenolic resin, c) 1 to 15 % by weight of an epoxide resin, d) 4 to 20 % by weight of a linear polyester based on aromatic and/or cyclic  dicarboxylic acids and e) 25 to 60 % by weight of the diluent.
Patent ZA-887146-B (ZA)
Title: Process of making binderless briquets from steelworks dusts
Inventor: SZEKELY LADISLAUS
IPC: C22B1/00
Filed: 1988-09-23
Abstract: To produce smeltable briquets, steel-works dusts containing more that 15% metallic iron are heated in an indirectly heated rotary kiln to a briquetting temperature in excess of 500 DEG  C. under an atmosphere which is inert to the metallic iron. The heated dusts are briquetted in the briquetting roll press under an inert atmosphere and under a roll pressure from 60 to 150 kN/cm roll width. The hot briquets are separated from the fines under an inert atmosphere and are air-cooled to a temperature below 130 DEG  C. The fines are recycled to the rotary kiln.
Patent ZA-887892-B (ZA)
Title: An antislosh,antistatic,and flame arresting structure for use with containers for holding flammable fluids
Inventor: MCCULLOUGH FRANCIS P JR
IPC: A62C4/00
Filed: 1988-10-21
Abstract: An antistatic, fibrous structure for use in or with containers holding flammable liquids comprising a multiplicity of substantially irreversibly heat set carbonaceous fibers having a carbon content of greater than 65 percent by weight and an LOI value greater than 40, said carbonaceous fibers being present in an amount effective for preventing sloshing of the fluids and capable of arresting a flame front.
Patent ZA-906352-B (ZA)
Title: Emulsifying agent
Inventor: CASTLE EDWARD R
IPC: C09K23/30
Filed: 1990-08-10
Abstract: A process for the preparation of an emulsifying agent which comprises treating a biological material containing a lipid as well as a lipoprotein and/or a protein with a protease and a lipase and pasteurising the product. The biological material may also contain phospholipids such as lecithin and phospholipoproteins, e.g. egg yolk.
Patent ZA-933380-B (ZA)
Title: Alkenecarboxylic acid compoumds, process for preparing them and pharmaceutical compositions containing them
Inventor: LAVIELLE GILBERT
IPC: C07D211/96
Filed: 1993-05-14
Abstract: Compounds of formula (I): <IMAGE>  in which:   R1 and R2, which are identical or different, represent a linear or branched (C1-C6)alkyl radical, a substituted or unsubstituted phenyl radical, a pyridyl radical or a thienyl radical, or form, with the carbon atom to which they are attached, a substituted or unsubstituted (C4-C7)cycloalkyl ring,   R3 represents     - a substituted or unsubstituted phenylsulphonyl radical,   - a linear or branched (C1-C6)alkyl radical,   - an alkylaminocarbonyl radical,   - or a linear or branched (C1-C6)acyl radical,     R4 represents any one of the radicals:  -CH=CH-(CH2)p-CO2H or -CH2-CH2-(CH2)p-CO2H  in which p is equal to 0, 1, 2 or 3,   n and m, which are identical or different, represent 0, 1 or 2, their isomers, enantiomers, diastereoisomers and epimers as well as their addition salts with a pharmaceutically acceptable acid or base.   The compounds described in the present invention possess antithromboxane A2 properties both as antagonists of thromboxane A2 (TxA2) receptors and as inhibitors of the activity of the enzyme responsible for the synthesis of thromboxane A2: thromboxane A2 synthase.
Patent ZA-946034-B (ZA)
Title: Self-locking dual worm gear and the tools needed to produce it
Inventor: PANJUCHIN WIKTOR WADIMOWITSCH
IPC: B23F21/00
Filed: 1994-08-11
Abstract: A self-locking twin-screw mechanism with parallel axes and with a linear contact of the screws having involute herringbone gearing is characterised in that the radii of curvature pnm1 and pnm2 in the cross-section and the radii of curvature pxm1 and pxm2 in the longitudinal section of the profile of the screws are each determined at the contact point M of the screw teeth according to the following equations:  pnm1 = ptm1/cos beta B1; pnm2 = ptm2/cos beta B2, pxm1 = pnm1.sin beta B1 = ptm1.tg beta B1; pxm2 = pnm2.sin beta B2 = ptm2.tg beta B2, in which ptm1 and ptm2 are the radii of curvature of an involute profile in the cross-section at the contact point M and  beta B1 and beta B2 are the tooth inclination angles on the base circles of the screws, with <IMAGE> in which rm1 and rm2 are the working radii of the circles passing through the contact point M and rB1 and rB2 are the base-circle radii of the screws. A tool for producing the profile of the screws of the self-locking twin-screw mechanism has lathe-turning chisels with rounded cutting edges, having radii of curvature R1 and R2 which are determined by the following formulae: <IMAGE>   <IMAGE>
Patent ZA-962243-B (ZA)
Title: The production of active substance compositions in the form of a solid solution of the active substance in polymer matrix, and active substance compositions produced by this process.
Inventor: ROSENBERG JOERG
IPC: A61K9/20
Filed: 1996-03-20
Abstract: PCT No. PCT/EP96/01047 Sec. 371 Date Nov. 21, 1996 Sec. 102(e) Date Nov. 21, 1996 PCT Filed Mar. 12, 1996 PCT Pub. No. WO96/29061 PCT Pub. Date Sep. 26, 1996A process for producing active substance compositions in the form of a solid solution of the active substance in a polymer matrix, which comprises melt extrusion of the active substance in nonionic form together with a polymer and a salt.
Patent ZA-964117-B (ZA)
Title: Azolyloxybenzialkoxyacrylic esters, their preparation and their use.
Inventor: MUELLER BERND
IPC: A01N43/56
Filed: 1996-05-23
Abstract: Substd. 2-phenyl-3-alkoxy-acrylate ester cpds. of formula (I) are new: n = 0-4; R = alkyl, alkenyl, alkynyl, etc.; or R+R on adjacent C = 3-4 membered bridge contg. 0-2 N, O and/or S, and the rest C (where the ring formed is opt. unsatd. or aromatic); R1, R2 = 1-4C alkyl; R3 = a pyrazolyl or triazolyl gp. of e.g. formula (a1): R4 = alkyl, alkenyl, alkynyl, etc.; Het = N, O or S; m = 0-2; R5 = CN, NO2, halo, etc..
Patent ZA-974663-B (ZA)
Title: Novel N-acylsulfonamides, novel mixtures of herbicides and antidotes, and their use.
Inventor: ZIEMER FRANK
IPC: C07D207/26
Filed: 1997-05-28
Abstract: Novel N-acylsulfonamides, novel mixtures of herbicides and antidotes, and their use Safeners against phytotoxic side effects of pesticides in crop plants are compounds of the formula (I) and salts thereofwhereR1 is hydrogen, a hydrocarbon radical, a hydrocarbonoxy radical, a hydrocarbonthio radical or a heterocyclyl radical, each of the last-mentioned 4 radicals being unsubstituted or substituted by one or more identical or different radicals selected from the group consisting of halogen, cyano, nitro, amino, hydroxyl, carboxyl, formyl, carboxamide, sulfonamide and radicals of the formula -Za-RaR2 is hydrogen or (C1-C4)-alkyl orR1 and R2 together with the group of the formula -CO-N- are the radical of a 3- to 8-membered saturated or unsaturated ring andR3 to R5, n and m are as defined in claim 1.The compounds can be prepared by the process of claim 8.
Patent ZA-987414-B (ZA)
Title: Method of making iron and steel
Inventor: URAGAMI AKIRA
IPC: C21B13/14
Filed: 1998-08-18
Abstract: Molten iron is prepared by (1) providing iron oxide and a carbonaceous reducing agent, (2) preparing a shaped product from the carbonaceous reducing agent and the iron oxide, (3) preparing solid reduced iron from the shaped product, wherein the solid reduced iron has a metallization of at least 60%, a specific gravity of at least 1.7, and a carbon content of at least 50% of the theoretical amount required for reducing the iron oxide remaining in the solid reduced iron, and, (4) before substantial cooling occurs, heating the solid reduced iron in an arc heating-type melting furnace at a high temperature. The molten iron can be prepared efficiently from iron ores of relatively low iron content without causing erosion of refractories, at high energy and high reduction efficiencies, and by a simple operation in a simple facility.
Patent AT-409681-B (AT)
Title: Device for fixing semiconductor substrates in a mutually aligned reference position
IPC: H01L21/00
Filed: 2000-02-11
Granted: 2002-10-25
Abstract: In a device comprising a support (3) and a clamping device (7-10) for fixing at least two semiconductor substrates (1, 2), particularly wafers, in a mutually aligned reference position before performing treatment or processing steps, the support (3) has a receiving aperture surrounding the aligned substrate arrangement (1, 2) at a peripheral spacing, and positioning guides (6) for spaced-apart individual clamps (7-10), according to which these clamp jaws (8, 9), cooperating in the open position, can be moved forward for engagement on the upper and lower side of the substrate arrangement (1, 2), and are then displaceable into the clamping position by positioning drives (11). For release of the substrate arrangement after treatment or processing, corresponding positioning drives are provided, which return the individual clamps after release of the clamping in the positioning guides (6) from the edge of the substrate arrangement.<IMAGE>
Patent CH-609826-B (CH)
Inventor: LEONE ANSELM JAMES
IPC: G04B19/26
Filed: 1974-09-30
Abstract: A first tide wheel is fixed to the hour hand tube of a conventional clock movement, below the fit-up cover. A first idler pinion fixed to a shaft journalled in the fit-up cover engages the first tide wheel. The pinion shaft has a second idler pinion above the fit-up cover, which engages a second tide wheel on a tide wheel bushing rotatably carried on the hour hand tube. The tide hand is frictionally carried on the tide wheel bushing so that it can be slipped for setting to correct indication. A dial is provided, on which the tide hand indicates the hours to or from high tide, low tide and mid tide.
Patent GB-2361054-B (GB)
Title: Heat exchanger
Inventor: SHERWOOD DAVID VICTOR
IPC: F28D7/00
Filed: 2000-02-04
Granted: 2003-11-26
Abstract: A heat exchanger and method for making such a heat exchanger suitable for use in a nuclear reactor. The heat exchanger comprises a first conduit for a first fluid and a second conduit for a second fluid. The first and second conduits are embedded in a heat conductive solid matrix formed in situ around the conduits. The matrix may be formed of copper. The use of a solid matrix between the conduits creates multiple barriers between the first and second fluids, i.e. between a liquid metal coolant used to cool a reactor core and water/steam.
Patent GB-2346865-B (GB)
Title: Hoist ring assembly
Inventor: ASTON JOHN ALEXANDER
IPC: B66C1/66
Filed: 1998-11-25
Granted: 2001-11-21
Abstract: A hoist ring assembly is secured to a load plate. The assembly comprises an elongate central stud having a threaded shank portion at the top and is attached to a load plate at the bottom end. A rotatable ring is located above the load plate and secured about the stud by an upper nut on the upper threaded portion of the stud. A bail is pivotally secured to the ring. The load plate is securable against the ring. An intermediate integral transverse collar is provided on the stud and the load plate is attached to the other end of the stud by use of a lower nut engaging a threaded portion on the lower end of the stud.
Patent GB-2375023-B (GB)
Title: Improvements in and relating to telecommunications networks
Inventor: HUNNEYBALL TIMOTHY JOHN
IPC: H04L45/42
Filed: 2001-04-26
Granted: 2003-07-16
Abstract: A telecommunications network comprising an SDH ring 9 of a plurality of interconnected MPLS (Multi Protocol Label Switching) enabled network devices 2 (SONET/SDH/WDM multiplexers) is configured to support both central and distributed network/routing protocols. Central management of the network is effected by a central management terminal 1 by means of OSI protocols run over a first data communications network (DCN) 5 of embedded Data Communications Channels (DCCS) 5, 5a. Distributed management of the network is performed by means of MPLS/IP protocols run over a second data communications network (DCN) 6 of embedded Data Communication Channels (DCCS) 6, 6a, 6b, 6c, 6d. The topologies of the two DCNs 5, 6 are different. The central management DCN 5 extends (link 5a) to the central management terminal 1 via an Ethernet interface, whereas the distributively managed DCN 6 is blocked at the interface. Data devices 3, in the form of MPLS enabled switches or routers, are connected to the SDH ring 9. The distributed control DCN 6 extends (links 6a, 6b, 6c, 6d) to the data devices 3a, 3b, 3c, 3d, whereas the centrally controlled DCN 5 is prevented from extending to the devices 3. Thus an existing legacy optical network may be converted so as to run two DCNs in parallel, the first DCN 5 supporting OSI protocols (in a centrally managed environment) and the second DCN 6 supporting GMPLS (Generalised MPLS) protocols that strictly follow data traffic.
Patent GB-2371477-B (GB)
Title: Folding linkage
Inventor: MAINSTONE MARION
IPC: A47C4/14
Filed: 2002-01-11
Granted: 2003-07-30
Abstract: A folding linkage, especially for a folding chair, has four pivoting bars. In the open position the first bar forms one side of a triangle. The second and third bars are colinear to form a second side of the triangle and the fourth bar forms the third side of a triangle in the closed position the four bars are substantially aligned. The fourth bar is joined to the first bar by a pivot which moves along a curved path.