baber/WOPTO huggingface dataset:
Patent SE-336214-B (SE)
Inventor: BROWN G
IPC: B29C65/00
Filed: 1967-04-19
Abstract: 1,160,351. Seaming non-metallic sheet material; making cases. BROWN MACHINE CO. OF MICHIGAN Inc. 12 April, 1967 [20 April, 1966], No. 16728/67. Headings B5D and B5K. [Also in Division B8] A plastics container 1, Fig. 1, or article having an enlarged portion located endwise relative to a more intermediate portion, is made by differential pressure forming generally cylindrical sections 2, 3 in plastics webs, trimming the sections 2, 3 from the plastics webs so that at least one section has its open end terminating in a peripheral flange, trimming off the flange, rotating at least one of the sections 2, 3 while the sections are supported in axial relation with their open ends in confronting relation and bringing the open ends of the sections 2, 3 into telescopic relation and friction welding them together. The sections 2, 3 having flanges 20, 15, respectively, are moulded by a conventional differential pressure moulding process and trimmed from the plastics web, Fig. 2 (not shown). Conveyers 57, 65, Fig. 4, convey the sections 3, 2, respectively, to a loading station 60 where they are fed by star wheels (62), Fig. 5 (not shown), 66 to supports 44, 44a, Fig. 6, which comprise members 45, 45a in which springs 49, 49a are provided to hold the sections 3, 2. Each member 45, 45a is fixed to a sleeve 40, 40a journalled on a pedestal 33, 33a by bearings 41, 41a and secured to a coupling 38, 38a having a flange 39, 39a accommodated in a groove in a sleeve 35, 35a. Bearings 43, 43a are interposed between the sleeves 35 and 40, 35a and 40a. The sleeves 35, 35a carry rollers 37, 37a acted on by cams 50, 53 to cause vertical displacement of th supports 44, 44a. The pedestals 33, 33a are mounted by arms 32, 32a on discs 28, 29 fixed on a shaft 27 for rotation therewith. As the shaft 27 rotates, the sections 3, 2 become seated in the spaced-apart supports 44, 44a which are then rotated in opposite directions by the engagement of driven belts 93, 93a with pulleys 104, 104a on the sleeves 45, 45a. The belts 93 93a are disengaged from the pulleys 104, 104a and the cams 50, 53 move the supports 44, 44a, which are freely rotating, together to telescope the sections 2, 3 which become friction welded together. The supports 44, 44a are moved apart and the assembled container 1 is deposited on a shelf 83, Fig. 4, and discharged by a star wheel 66<SP>1</SP> on to the conveyer 57. The flanges 20, 15 are trimmed from the sections 2, 3 by devices 105a, 105, which are similar to each other, whilst the supports 44a, 44 are being driven by the belts 93a, 93. The device 105a, Fig. 8, comprises a blade 106a in a holder 107a pivotable on a rod 109 connected by a link 110a to a crank arm 111a fixed to a shaft 112. The rod 109 and the shaft 112 are secured to the discs 28, 29. The blade 106a is moved to its operative position by a stationary cam 117 acting, against a spring 115, on a roller 114 on a lever 113 fixed to the shaft 112. Air jets may be provided to eject the severed flanges.
Patent YU-46078-B (YU)
Inventor: DELAGE R
IPC: C03B5/187
Filed: 1987-10-08
Abstract: Process and apparatus for melting glass before casting onto a float bath. 
<??>The apparatus according to the invention comprises stirring means made up of at least one horizontal stirrer (8) made up of a series of essentially vertical loops extending over the whole width of the bath, at the corset (7) between the refining zone (4) and the homogenising zone (5), the horizontal stirrer (2) being driven by means providing it with an elliptical motion in the horizontal plane. 
<IMAGE>
Patent YU-47952-B (YU)
Title: Uredjaj za transformisanje kontinualnog sloja sastavljenog iz uzdužno položenih mineralnih vlakana u sloj stojećih vlakana za izradu inih ploča
Inventor: BRADESKO F
IPC: C03B37/16
Filed: 1990-10-24
Abstract: IZOLACIONI UREDJAJ ZA TRANSFORMISANJE KONTINUALNOG SLOJA SASTAVLJENOG IZ UZDUŽNO POLOŽENIH MINERALNIH VLAKANA U SLOJ STOJEĆIH VLAKANA ZA IZRADU INIH PLOČA,naznačen time, što u pravcu pomeranja predmeta koji se obradjuje obuhvata medjusobno spojene jednu za drugom grupu (I) za elastično kalibrisanje, grupu (II) za segmentiranje i grupu (III) za poravnavanje. Prijava sadrži još 6 zavisnih zahteva.
Patent ZA-836114-B (ZA)
Title: Cover for the neck and/or head of hoofed animals
Inventor: BENCKHUIJSEN GERRIT JAN
IPC: A01K13/00
Filed: 1983-08-18
Abstract: Part for the neck and/or head of hoofed animals, particularly horses, having a shape anatomically adapted to the portion where it is fixed and provided with fixing means, having an inner wall (10, 45) in contact with the skin and an outer wall (11, 46) made of the same textile air-permeable material, knitted or woven, which is comprised of synthetic, non-hygroscopic fibers adapted to the production of electrostatic electricity, and which has between some 50 and 125 meshes per square centimeter, wherein between the two walls there is arranged an interleaved flexible and air-permeable part (24, 43) made of porous alveolar material. At least 85 % of the synthetic fibers are preferably paraffined polyvinyl chloride fibers and at least the inner wall (10, 45) is comprised of two textile material layers.
Patent ZA-857892-B (ZA)
Title: Process for producing fungicidally active 4-phenylpyrrole derivatives
Inventor: MARTIN PIERRE
IPC: C07D207/33
Filed: 1985-10-15
Abstract: There is described a process for producing fungicidally active 4-phenylpyrrole derivatives of the formula I    <IMAGE>  (I)  wherein R is halogen, C1-C6-alkyl or C1-C6-haloalkyl, and n is 0, 1 or 2, which process comprises reacting a 3-trifluoromethyl-4-phenylpyrrole of the formula II    <IMAGE> (II)  wherein Rn is as defined under the formula I, and R1 is hydrogen or an acyl group, at elevated temperature and elevated pressure, with ammonia. Important intermediates and the production thereof are also described.
Patent ZA-861855-B (ZA)
Title: Process for producing natural heparan sulphate and dermatan sulphate in substantially pure form,and their pharmaceutical use
Inventor: BONO RINALDO DEL
IPC: C08B37/10
Filed: 1986-03-12
Abstract: A process for producing natural heparan sulphate and dermatan sulphate for mixtures of proteoglycans from the aorta, myocardium and particularly vascularised organs, based on a series of precipitation and purification steps which enable the protein part of the proteoglycan to be eliminated and the two products to be obtained in substantially pure form, without any chemical or enzymatic degradation.When administered orally or parenterally, the heparen sulphate obtained exerts activation effects on antithrombin III and on the fibrinolytic process.The dermatan sulphate obtained exerts an inhibiting effect on Factor Xa and also possesses the property of activating the fibrinolytic effect of heparan sulphate.
Patent ZA-886352-B (ZA)
Title: Process and apparatus for the manufacture of blanks from resilient paper
Inventor: SCHMIDT HEINRICH
IPC: B31B25/00
Filed: 1988-08-26
Abstract: The intention is to develop a method for producing cuts from an elastic paper, preferably a crêpe paper, by means of which it is possible for cuts to be made from two superposed paper webs (14) in common rotary slitting rollers (17) in a cost-effective manner and avoiding web-tensioning problems. 
<??>For this purpose, it is envisaged firstly to take all the paper webs (14) off a common parent roll (12), to form the individual paper webs by longitudinal cutting of the parent-roll web (12), and then to bring the said webs together and to cut them in an alternate manner from the two sides of the superposed paper webs (14) in the rotary slitting rollers (17). 
<??>As a result of the alternate cutting in the rotary slitting rollers (17), web-tensioning problems are avoided in the individual paper webs (14). The use of a parent roll (12) is, in terms of manufacture, advantageous compared with the use of corresponding single rolls. 
<??>The rotary slitting rollers (17) of a corresponding device are composed of two rollers which are both designed as cutting and counter-rollers and are employed alternately. 
<IMAGE>
Patent ZA-888912-B (ZA)
Title: A process for beneficiation of coal by selective caking
Inventor: VETTOR ANTONIO
IPC: C10L5/14
Filed: 1988-11-28
Abstract: A process is disclosed for beneficiation of coal by selective caking, in which process a caking mixture is employed consisting of: - one or more solvents selected among the light hydrocarbons having boiling points not higher than 70 DEG C; - one or more non-ionic additives selected among oil-soluble propoxylated or propoxylated-ethoxylated phenolic or alkylphenolic compounds; - possibly one or more heavy co-caking agents selected among coal-derived oils having boiling points between 200 DEG C and 400 DEG C, or the residual products of petroleum refining, or mixtures thereof.
Patent ZA-892401-B (ZA)
Title: Regulation of gene expression
Inventor: HOLLIS MELVYN
IPC: C12N5/10
Filed: 1989-03-31
Abstract: Gene expression is regulated by binding of a heterodimer to an asymmetric protein binding site within the gene's regulatory region.
Patent ZA-899772-B (ZA)
Title: C63-amide derivatives of 34-de(acetylglucosaminyl)-34-deoxy-teicoplanins
Inventor: MALABARBA ADRIANO
IPC: A61P31/04
Filed: 1989-12-20
Abstract: The invention is directed to C<6><3>-amide derivatives of 34-de(acetylglucosaminyl)-34-deoxy-teicolplanins of the formula I <CHEM>  wherein: A represents N[(C9-C12)aliphatic acyl]-beta-D-2-deoxy-2-aminoglucopyranosyl:  B is hydrogen or a protecting group of the amine function;  M represents alpha-D-mannopyranosyl;  Y represents a di- or poly-amine group of the formula  -NR-[(CH2)mNR<1>]n-X-[(CH2)kNR<2>]n-(CH2)p-NR<3>R<4>  wherein:  R is hydrogen or linear or branched (C1-C8)alkyl;  R<1> is hydrogen or linear or branched (C1-C8)alkyl;  R<2> is hydrogen or linear or branched (C1-C8)alkyl; R<3> and R<4> are each independently hydrogen, linear or branched (C1-C8)alkyl optionally bearing a NH2, OH or SH substituent or taken together with the adjacent nitrogen atom, form a 5 to 7 membered saturated heterocyclic ring which may contain a further heteroatom selected from -S-, -O- and -NR<5>- wherein R<5> is hydrogen, (C1-C4)alkyl, phenyl, or phenyl-(C1-C4)alkyl  m, k and p each independently represent an integer from 2 to 8;  n and h, each independently, represent an integer from 0 to 4; X represents a single bond, or when n is 1, taken together with the adjacent group NR<1>, it may represent a bifunctional radical of the formula: <CHEM> wherein r and s each independently represent an integer from 1 to 6 with the proviso that their sum is an integer from 3 to 8;  and their addition salts with acids. The derivatives are prepared by reacting 34-de(acetylglucosaminyl)-34-deoxy-teicoplanins with an active esters forming reagent such as chloroacetonitrile and then contacting said active esters with the appropriate di- or poly-amine.   The amide derivatives are active against Gram-positive microorganisms, in particular against Group A Streptococci.
Patent ZA-901380-B (ZA)
Title: Line pressure regulator
Inventor: DAVY KENNETH JOHN
IPC: G05D16/06
Filed: 1990-02-23
Abstract: The line pressure regulator (11) comprises a substantially tubular housing (12) having an inlet (13) provided in its side wall at an intermidiate location thereof and an outlet port (17) provided at one end of the tubular body (12). The housing (12) incorporates two auxiliary ports (15), (16) and one outlet port (17). A compression spring (28) biases a spindle like support element (20) that is axially slidable through the ports (15) and (16) and carries a set of three valve members (21), (22) and (23) which are associated with the first, second and third port. The valves (21) and (22) are dimensioned such that they are slidably receivable through the respective auxiliary ports (15) and (16) with a very close tolerance therebetween.
Patent ZA-915511-B (ZA)
Title: Rock bolt system and method of rock bolting
Inventor: WINDSOR CHRISTOPHER REGINALD
IPC: E21D20/00
Filed: 1991-07-15
Abstract: PCT No. PCT/AU91/00315 Sec. 371 Date Jan. 26, 1993 Sec. 102(e) Date Jan. 26, 1993 PCT Filed Jul. 16, 1991 PCT Pub. No. WO92/01859 PCT Pub. Date Feb. 6, 1992.A rock bolt system comprises an inner part (1) disposed within an outer part (10). The inner part comprises an elongated tube having an axial depression (2) and an internal pressure fluid receiving chamber (4) which is closed at both of its ends. A fluid inlet communicates with the fluid receiving chamber. The outer part (10) comprises an elongated tube having a longitudinal slot (12), which slot extends at least part way along the length of the outer part tube. In use, the rock bolt system is placed in an oversized borehole (20) and pressurized fluid applied to the fluid receiving chamber. This causes the device to expand laterally and engage the walls of the borehole.
Patent ZA-935943-B (ZA)
Title: New formulations
Inventor: SIMPKIN GORDON THOMAS
IPC: A61K47/20
Filed: 1993-08-13
Abstract: A powder composition for inhalation comprising at least one microfine drug and a carrier, in which at least a portion of the said carrier comprises an antistatic agent.
Patent ZA-937516-B (ZA)
Title: Amide derivatives
Inventor: ASHWELL MARK ANTONY
IPC: C07B53/00
Filed: 1993-10-11
Abstract: PCT No. PCT/GB93/02090 Sec. 371 Date Apr. 11, 1995 Sec. 102(e) Date Apr. 11, 1995 PCT Filed Oct. 8, 1993 PCT Pub. No. WO94/08983 PCT Pub. Date Apr. 28, 1994A novel asymmetric synthesis is provided for preparing optically active amides of formula (A) and their salts.    <IMAGE>  (A)  In the formula, X represent -N- or -CH-, R represents a mono or bicyclic aryl or heteroaryl group, R1 is an aryl or heteroaryl radical, and R2 and R3 have specified meanings. The products are useful as 5-HT1A antagonists. Novel diesters of formula D useful as intermediates in the process are also disclosed.    <IMAGE>  (D)
Patent ZA-974610-B (ZA)
Title: A diagnostic test for use in schizophrenia
Inventor: HORROBIN DAVID FREDERICK
IPC: A61K49/00
Filed: 1997-05-27
Abstract: Niacin in the form of a topical preparation, both as such and when incorporated in devices for application to the skin; the devices themselves; diagnosis or monitoring of schizophrenia using the preparations or devices; and manufacture of medicaments for such monitoring and diagnosis.
Patent ZA-977861-B (ZA)
Title: Solid foamed active ingredient preparations
Inventor: BREITENBACH JOERG
IPC: A61K31/277
Filed: 1997-09-02
Abstract: PCT No. PCT/EP97/04550 Sec. 371 Date Mar. 1, 1999 Sec. 102(e) Date Mar. 1, 1999 PCT Filed Aug. 21, 1997 PCT Pub. No. WO98/09616 PCT Pub. Date Mar. 12, 1998Solid foamed active ingredient preparations based on melt-processable polymers, obtainable by extrusion of a melt of one or more polymers which comprises active ingredient and which is impregnated with a volatile, physiologically acceptable blowing agent and expanded.
Patent AT-408963-B (AT)
Title: Method of manufacturing a continuously cast preliminary product and continuous casting plant for the purpose
Inventor: MAYRHOFER KARL FRIEDRICH ING
IPC: B22D11/12
Filed: 2000-06-05
Granted: 2002-04-25
Abstract: In a method of manufacturing a continuously cast preliminary product in a continuous casting plant, melt being introduced into a cooled continuous casting mould and a partly solidified continuous casting with a solidified casting shell and a liquid core being withdrawn from the continuous casting mould and being further cooled in a subsequent casting guide zone, the residual melt present at least in an area of the continuous casting being agitated under the action of electromagnetic forces, and the site of the action of the electromagnetic forces being set depending on the determined location of the area of a predetermined through-solidification state, constant agitation conditions are to be maintained even when operating conditions vary. This is achieved by virtue of the location of the area of a defined through-solidification state being worked out as a function of predefined parameters, and the site of the action of the electromagnetic forces being set depending on this. <IMAGE>
Patent GB-2355773-B (GB)
Title: Baby carriage
Inventor: LIU GUANHONG
IPC: B62B5/04
Filed: 2000-07-06
Granted: 2003-12-10
Abstract: A collapsible baby carriage comprises a chair framework 1, supporting rods 4 for front and rear wheels 2, 3, and a linked braking device 8 which includes a collapsible main bar 80 connected to two pivoted brake members 820 each carrying a brake rod 821 engageable with notches formed on brake disks 31 positioned on the inner side of a rear-wheel 3. The main bar includes a collapsible member 81 whereby simultaneous braking of both left and right rear wheels 3 is possible without impairing the collapsing function of the baby carriage. All transverse supporting rods 5, 6, 7, 9 and 11 in the carriage are provided with similar collapsible members so that the framework can be not only folded and shortened in vertical direction but also in horizontal direction. A shopping bag 10 is slung beneath the chair framework.
Patent GB-2388894-B (GB)
Title: Hand held sparking wheel lighter having at least one side wheel
Inventor: CHONG LEI HOU
IPC: F23Q2/46
Filed: 2002-02-22
Granted: 2006-01-04
Abstract: In order to provide a hand held lighter which is difficult to operate, thereby preventing accidental operation or operation by children, the hand held lighter comprises a fuel container 1, a fuel valve 4 for allowing fuel to be fed from the fuel container to an ignition point 5, a lever 6 for operating the fuel valve 4, a flint 10, a rotatably mounted sparking wheel 9 contacting the flint 10, so that when the sparking wheel 9 is rotated by a user, sparks are generated by the flint 10 and projected to the ignition point 5, at least one side wheel 12, 13 being provided, adjacent to the sparking wheel, wherein the circumferential surface of the sparking wheel is smooth, so that, if a force is applied by a user's thumb or finger, to the circumferential surface of the side wheel and the sparking wheel 9, which force would in the absence of the side wheel 12 or 13 be just sufficient to rotate the sparking wheel and generate sparks, the user's thumb or finger will slip on the side wheel 12 or 13. <IMAGE>
Patent GB-2390648-B (GB)
Title: Roller bearing with integrated meshing means
Inventor: FOREST JEAN-JACQUES
IPC: F16C19/54
Filed: 2003-06-03
Granted: 2005-12-28
Abstract: The bearing, comprising a rotary inner ring (1) with two separate races (4, 5), two fixed outer rings (2, 3) with races (6, 7), and rolling bodies (22, 23, 24) between them, incorporates an integral gear (9) on the outer surface of the inner ring in between its two races. The inner ring also has an axial bore with a gear (17) round its inner surface aligned in more or less the same radial plane as the external gear, with both gears having radial teeth (19).
Patent GB-2399117-B (GB)
Title: Methods and apparatus for well completion installation monitoring and control
Inventor: EDWARDS JOHN
IPC: E21B47/10
Filed: 2002-11-13
Granted: 2006-01-11
Abstract: A method of monitoring fluid production in a well, comprises measuring over time local parameters at a series of locations along the well, each local measurement being responsive to changes in the parameters in the region in which it is made; measuring fluid properties in the well over time downstream from the series of locations; and determining changes in the local measurements and in the measured fluid properties; and identifying locations of the formation contributing to the changes in the measured fluid properties by determining corresponding changes in the local measurements. By combining a distributed measurement made within the formation and a measurement of the fluids in the well downstream of the producing formation, it is possible to identify the location in the well at which a change has occurred in the produced fluids. Installations and completion systems for performing the method include local sensors in completion screens which can also include sealing system for shutting off flow. <IMAGE>
Patent GB-2453576-B (GB)
Title: Swimfeeder
Inventor: DRENNAN PETER JOHN
IPC: A01K97/02
Filed: 2007-10-12
Granted: 2010-03-24
Abstract: A swimfeeder comprising a body (22) defining a bait chamber (49), and a base weight (70) engaged with the body, the swimfeeder being elongate and having a smoothly curved profile at a first end (26), and the base weight being shaped such that the centre of mass of the swimfeeder is located toward the first end (26) of the swimfeeder.
Patent GB-2029340-B (GB)
Title: Tyre building apparatus
IPC: B29D30/32
Filed: 1979-07-04
Granted: 1982-12-01
Abstract: A tire building apparatus is provided having an improved mechanism for turning up the plies of the tire carcass and wrapping them around each tire bead ring. The mechanism is designed so that it can also be used to apply the sidewall pads to the expanded carcass of a radial tire. The improved mechanism includes a bladder that has a molded conical portion in its outer fold adjacent the building drum. This conical portion extends very close to the bead ring positioned adjacent the carcass at the sides of the drum shoulders. The improved mechanism also includes a control ring insert placed inside said bladder and radially inwardly from the conical portion of the outer bladder fold. When the bladder is inflated to wrap the carcass plies around the bead ring, the control ring insert and the molded conical portion of the outer bladder fold combine to provide an improved, tighter wrapping of the carcass plies around the bead ring. They also provide a smoother, more accurate positioning of a sidewall pad to an expanded radial tire carcass when the mechanism is employed for that purpose. There is also provided a method and apparatus for molding a bladder having a conical portion in its outer fold.
Patent GB-2075671-B (GB)
Title: Control in response to eye closure for the handicapped
IPC: A61F4/00
Filed: 1981-05-08
Granted: 1984-03-28
Abstract: To produce a control signal in response to closure of the eye, a visible light transmitter 15 and receiver 16 are mounted on a spectacle frame or similar so as to be situate above and in front of the eye. Conductors 19 are connected to a control circuit arranged to supply modulated current to the transmitter 15 and to respond to changes in light levels received by the receiver 16. The open eye reflects little light, but the scattering effect of the eyelid when the eye is closed reflects a greater amount of light to the receiver 16. Comparing the phase of the transmitted and received light allows effects of ambient light to be eliminated, and a delay circuit discriminates deliberate eye closure from blinking. A computer may display a sequence of characters on a visual display unit and respond to the control signal so as to store for further processing e.g. printing the character being displayed at the time. The control signal may control other equipment e.g. a wheelchair. <IMAGE>
Patent GB-2098800-B (GB)
Title: Resin encapsulated semiconductor devices
IPC: H01L21/312
Filed: 1981-07-03
Granted: 1986-03-26
Abstract: An organic polymer film, e.g. aromatic polyimide resin 6, having a moisture permeability of 1 x 10<-7>g.cm/cm<2>.hr or less is formed between the encapsulating resin 8 of a semiconductor device, and a moisture absorption member 2, 3, 4 such as phosphosilicate glass or SiO2 film, a hygroscopic polyimide film or a corrodible aluminium wiring conductor. The low moisture permeability film is formed on the surface of the semiconductor device either directly or through the medium of other material, and may serve as a protective or possivation film, an  alpha -ray shield or an inter- layer insulating film. Methods for the production of the low moisture permeability film are described, and the use of fillers such as silica or alumina is disclosed. <IMAGE>