baber/WOPTO huggingface dataset:
Patent NO-163354-B (NO)
Inventor: ZAHRADNIK ROBERT THOMAS
IPC: A61K6/02
Filed: 1983-08-01
Abstract: A neutral topical sodium fluoride gel is disclosed which comprises a thickened aqueous solution of sodium fluoride buffered to maintain a pH of from about 5 to 9.
Patent NO-161775-B (NO)
Inventor: GREIWE DIETER
IPC: A47J27/62
Filed: 1984-06-27
Abstract: 1. Heater for a kitchen kettle, especially for a deep-frying kettle, in the form of a flat tube heater, in which a heating coil is mounted, wherein the cross section of the flat tube heater (2) is divided into several zones (5, 6, 7, 8) and a thermostat sensor is arranged in one of the zones (5), characterized in that the heating coil (10) in the zone (6) which is adjacent to the zone (5) having the thermostat sensor (10), has less windings (11) than in the other zones (6, 7, 8).
Patent NO-166215-B (NO)
Title: Kirurgisk hefteapparat.
Inventor: LI LEHMANN K
IPC: A61B17/068
Filed: 1985-03-11
Abstract: Kirurgisk hefteapparat har en amboltoverflate (9) som ender i en flens (9b), en første bane (10) som inneholder et flertall av klammere og en annen bane (4) som inneholder et formingsblad (5). Den første banen er i hovedsak parallell med den andre banen. Den fjerne del av den første banen er i hovedsak på linje med den fjerne del av den andre banen. Ad-skillelsen av flertallet av klammere fra amboltflensen blir ut-ført av en forspent del som består av to utkragede fjærer (15), som hver er i kontakt med en ende av kronen på det nærmeste klammer. Amboltoverflaten har et fremspring (9a), og formingsbladet (5) har en åpning (5a).mboltoverflatens fremspring har en buet bevegelse som er avhengig av den lineære bevegelse. av formingsbladets åpning.
Patent NO-162185-B (NO)
Inventor: WALLIN KAY
IPC: B65B7/16
Filed: 1985-11-13
Abstract: PCT No. PCT/SE85/00121 Sec. 371 Date Nov. 12, 1985 Sec. 102(e) Date Nov. 12, 1985 PCT Filed Mar. 14, 1985 PCT Pub. No. WO85/04152 PCT Pub. Date Sep. 26, 1985.The present invention relates to an arrangement in a sealing machine through which there extends at least one conveyor (2,3,8,9), which has a plurality of constraining means (19) at predetermined spacing in the conveying direction for packages (7), which are intended to be sealed in the sealing machine after they have been filled. The conveying means comprises one or more belts (5,6,10,11) side by side and in the same plane and said constraining means comprises perforations (19) in the belts, the openings of the perforations facing towards the interior of the conveyor being in communication with a vacuum source and the openings facing towards the carrying surface of the conveyor being intended for coaction with the underside of the packages (7) placed on the conveying means and in that the packages (7) are located on the conveyor belt during conveying through the sealing machine with the aid of the suction achieved via the perforations (19) with the aid of the vacuum.
Patent NO-161282-B (NO)
Inventor: MAGHON HELMUT
IPC: F23L7/00
Filed: 1986-02-28
Abstract: In a combustion chamber having a flame tube therein at an annular gap from a housing of the chamber, a burner apparatus including at least one pilot burner near an end face of the flame tube for generating a pilot flame from natural gas and/or heating oil, an air supply channel surrounding the head of the pilot burner, a premixing device for natural gas in the form of a ring channel system surrounding the head including flow conduction walls defining an inflow cross section at an air inflow side of the ring channel system open toward the annular gap for conducting a majority of combustion air from the annular gap to a combustion zone developing downstream of the burner head in the flame tube, the combustion air having flow vectors with components entering the combustion zone in directions from parallel to the burner axis to an acute angle to the burner axis, the combustion air components having swirl components superimposed thereon tangentially relative to the burner axis acting as a swirl center, a multiplicity of nozzle tubes penetrating the inflow cross section in a direction substantially transverse to the flow direction, the nozzle tubes each having a side with nozzle openings facing away from the air inflow side of the ring channel system, and a natural gas feeding system substantially concentrically surrounding the pilot burner and connected to one end of each nozzle tube, and a method of operating the same.
Patent NO-178144-B (NO)
Inventor: ABATE ALESSANDRO
IPC: B65D5/06
Filed: 1989-09-04
Abstract: A web of foldable material, preferably of paper or cardboard is used for the continuous packaging of a product, preferably a liquid. The web has parallel, spaced-apart longitudinal edges (31, 32). In addition to four continuous longitudinal folds (4) extending parallel to the longitudinal edges (31, 32), continuous first transverse folds (6, 7, 8), each arranged with the same mutual spacing and extending perpendicular to the longitudinal edges (31, 32), and continuous second transverse folds (71, 8), extending parallel to said first transverse folds are provided, so that there are four rectangles adjoining one another in the transverse direction and a rectangular closure strip adjoining said rectangles. One rectangle and the next but one rectangle and the rectangular closure strip each have a third transverse fold (15, 10), which transverse folds extend parallel to the first transverse fold (6, 7, 8) and at the same distance therefrom, and they each have a fourth transverse fold (33, 10), which transverse folds extend parallel to the second transverse fold (71, 8) and with the same spacing as the third from the first transverse fold. The other two rectangles each have a central longitudinal fold (13), which is arranged in the centre from all sides and is shorter than the spacing between the third and fourth transverse folds, and they each have four diagonal folds (11) which extend from the two ends of the central longitudinal fold (13) in each case to the two nearest corners of the rectangles, and they each have four oblique folds (12) which extend from the two ends of the central longitudinal fold (13) in each case to the nearest intersection of the third and fourth transverse folds with the longitudinal folds (4) in the other rectangles or the closure strip. 
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Patent NO-175775-B (NO)
Inventor: DAUME EDUARD
IPC: C06B21/00
Filed: 1991-12-12
Abstract: Pure crystals of explosive substances are phlegmatised in aqueous wax soap dispersions for the application of wax particles to the surface of the crystals. To obtain mere uniform deposition of the wax particles on the crystals of explosive, a wax soap microdispersion with particle sizes of < 0.1  mu m is used. If aluminium powder is used in addition, the pH of the water phase is stabilised after the precipitation by buffering, in order to prevent an uncontrollable evolution of hydrogen.
Patent YU-46084-B (YU)
Title: Herbicidni sestavki na osnovi herbicida glifozatnega tipa in herbicida fenoksibenzojskega tipa ter postopek za zatiranje neželenih rastlin s pomočjo teh. sestavkov
Inventor: DECOR J P
IPC: C07F9/38
Filed: 1987-11-02
Abstract: HERBICIDNI SESTAVKI NA OSNOVI HERBICIDA GLIFOZATNEGA TIPA IN HERBICIDA FENOKSIBENZOJSKEGA TIPA TER POSTOPEK ZA ZATIRANJE NEŽELENIH RASTLIN S POMOČJO TEH. SESTAVKOV, herbicidni sestavek, ki vsebuje vsaj en herbicid glifozatnega tipa in vsaj en herbicid fenoksibenzojskega tipa, ozna čen s tem, da je masno razmerje herbicida fenoksibenzojskega tipa/ herbicida glifozatnega tipa med 1/12 in 1/80. Prijava vsebuje še 2 neodvisna patentna zahtevka i 9 odvisna patentna zahtevka.
Patent ZA-824255-B (ZA)
Title: Electrolytic reduction cells
Inventor: GESING ADAM JAN
IPC: C25C7/00
Filed: 1982-06-16
Abstract: In an electrolytic reduction cell for the production of molten metal, particularly aluminium, by electrolysis of a less dense salt a monolayer of ceramic shapes is located on the floor of the cell. Such shapes are formed of a ceramic material, wettable by molten aluminium, but not wettable by the cell electrolyte. The spacing between adjacent shapes and/or the apertures in individual shapes is selected such the interfacial surface forces prevent entry of electrolyte between the shapes. The shapes may be tiles, honeycombs, cylinders, tubes, balls etc. The product metal may be collected in a sump for periodic withdrawal from the cell or withdrawn continuously or at short intervals through a selective filter that permits passage of molten metal, but not of molten cell electrolyte, at low withdrawal rates.
Patent ZA-825776-B (ZA)
Title: Process for absorbing carbon dioxide and sour gases from gas mixture
Inventor: KOEHLER PETER
IPC: B01D53/14
Filed: 1982-08-10
Abstract: 1. A method for washing acid gases, in particular carbon dioxide, from gas mixtures containing them, using an aqueous amine solution as washing liquid, characterised in that an aqueous solution of hexane diamine and monoethanolamine is used as washing liquid.
Patent ZA-836028-B (ZA)
Title: Disc-playing aroma generator
Inventor: SPECTOR DONALD
IPC: G11B3/00
Filed: 1983-08-16
Abstract: A disc-playing aroma generator whose appearance and function are analogous to those of a phono disc record player, the user when playing a selected aromatic disc enjoying an olfactory rather than an auditory experience. Each aromatic disc houses a supply of a liquid fragrance whereby when the disc is inserted in the player, an aromatic vapor is then discharged into the atmosphere. The disc is formed by a circular sheet of absorbent material impregnated with the liquid fragrance and sandwiched between a pair of annular plastic films which are peripherally joined to create a central zone exposing the impregnated sheet. In the player, heated air under positive pressure is forced through the central zone to volatilize the liquid to produce a vapor which is discharged through vents in the casing of the player. The aromatic disc is packaged in a transparent sleeve having circular spindle labels on both sides thereof which overlie the central zone to impart thereto the appearance of a conventional phone record and serving to identify the fragrance.
Patent ZA-836127-B (ZA)
Title: Spiro(2h-1,4-benzodioxepin-3(5h)4'-piperidine and-3-pyrrolidine)compounds,a process for preparing the same and their use as medicaments
Inventor: KOSLEY RAYMOND W JR
IPC: A61P25/04
Filed: 1983-08-19
Abstract: Spiro[2H-1,4-benzodioxepin-3(5H)4'-piperidine and -3-pyrrolidine] compounds of the formulawhere the substituents are as defined herein, are useful in the treatment of hypertension and alleviation of pain in mammals. Such compounds, their use as antihypertensive and analgesic agents, pharmaceutical compositions containing the compounds, intermediates and processes for prepar- ing the compounds are provided.
Patent ZA-847125-B (ZA)
Title: Method and device for the continuous rectification of the rails of a railway track
Inventor: PANETTI ROMOLO
IPC: E01B31/17
Filed: 1984-09-11
Abstract: 1. Method for the continuous on track reprofiling of at least one rail (12) of a railway track according to which one displaces along the track at least one assembly of grinding units (10) angularly displaced the ones with respect to the others and submitted to the pressure with which each grinding unit (10) is applied against the rail, characterized in that the said pressure is automatically controlled in function of at least one parameter which represents the dimensions of the sides (L) of a predetermined polygon (6) circumscribed to a reference profile (7) and the sides of which (L) are parallel to the corresponding active surfaces of the grinding wheels of the grinding units.
Patent ZA-899736-B (ZA)
Title: N-substituted azaheterocyclic carboxylic acids
Inventor: KNUTSEN LARS JACOB STRAY
IPC: A61K31/445
Filed: 1989-12-19
Abstract: Novel N-substituted azaheterocyclic carboxylic acids and esters thereof in which an ether group forms part of the N-substituent, the compounds thus having the general formula I <CHEM> wherein R<1> and R<2> are the same or different and each represents phenyl, 2-thienyl or 3-thienyl, 2-pyrrolyl or 3-pyrrolyl, substituted with one or more substituents selected among the following atoms or groups: hydrogen, halogen, C1-6-alkyl, C1-6-alkoxy or cyano; R<3> and R<4> each represents hydrogen or together represent a bond; m is 1 or 2 and n is 1 when m is 1 and n is 0 when m is 2; R<5> and R<6> each represents hydrogen or may - when m is 2 - together represent a bond, and R<7> is OH or C1-8-alkoxy, p is 0 or 1 or 2, q is 0 or 1 or 2, R<8> is H and C1-4-alkyl, are potent inhibitors of GABA uptake from the synaptic cleft.
Patent ZA-904787-B (ZA)
Title: Apparatus for positioning and supporting an inner mold panel of a form
Inventor: LEE YUAN-HO
IPC: E04G17/14
Filed: 1990-06-20
Abstract: An apparatus for supporting an inner mold panel (41) of a steel form during the process of setting up the steel-form mold panels (40, 41) to form a wall (21) is disclosed. The supporting apparatus includes a plurality of supporting members (30, 80) provided on the floor (22) on which the inner steel-form mold panels (41) are placed, and a plurality of jack devices (70) each resting against one of the supporting members (30, 80) and pressing against the inner steel-form mold panel (41). The supporting member (30, 80) preferably has a rectangular body (80) with a plurality of holding pins (83) which may be embedded in the floor (22). The supporting member (30, 80) may also have a plurality of protursions (85, 86) formed thereon with screws (89) passing through a screw bore (87, 88) that is formed in each protursion (85, 86) thereof. With the supporting apparatus of the invention, the inner steel-form mold panels (41) will not be deformed during the process of pouring the concrete. It will therefore not be necessary to provide spacers between the inner and outer steel-form mold panels nor will it be necessary to drill holes in the surfaces of the steel-form mold panels.
Patent ZA-912138-B (ZA)
Title: Bcrf1 antagonists for treating epstein-barr virus infections
Inventor: MOORE KEVIN W
IPC: C12P21/02
Filed: 1991-03-21
Abstract: A method of treating EBV infections is provided. The method comprises administering an effective amount of an monoclonal antibody antagonist to the EBV protein, BCRF1. Preferably, the antagonist is a blocking monoclonal antibody specific for BCRF1, or a fragment or binding composition derived therefrom.
Patent ZA-912590-B (ZA)
Title: Difluoroglutamic acid conjugates with folates and anti-folates for the treatment of neoplastic diseases
Inventor: BEY PHILIPPE
IPC: C07C233/83
Filed: 1991-04-08
Abstract: This invention relates to intermediates for the preparation of certain conjugates of folates and antifolates with difluoroglutamic acid which are useful in the treatment of patients suffering from certain neoplastic diseases including leukemia, melanomas, carcinomas, sarcomas and mixed neoplasias.
Patent ZA-919296-B (ZA)
Title: 2beta,19-ethylene bridged steroids as aromatase inhibitors
Inventor: JOHNSTON JOHN O'NEAL
IPC: A61P5/32
Filed: 1991-11-25
Abstract: The present invention is directed to a group of androstane compounds which contain an ethylene radical bridging the 2- and 19-positions. These compounds are useful as aromatase inhibitors and they are prepared by the cyclization of a 19-[2-(4-toluenesulfonyloxy)ethyl]androst-4-ene-3,17-dione using a strong base.
Patent ZA-923477-B (ZA)
Title: 1,3-oxathiolanes useful in the treatment of hepatitis
Inventor: BELLEAU BERNARD
IPC: A61P31/00
Filed: 1992-05-13
Abstract: The present invention relates to the use of nucleoside analogues in the treatment of viral infections. More specifically it is concerned with the use of 1,3-oxathiolane nucleoside analogues in the treatment of hepatitis, in particular hepatitis B.
Patent ZA-947522-B (ZA)
Title: Process for the preparation of 9-amino camptothecin
Inventor: CABRI WALTER
IPC: A61P35/00
Filed: 1994-09-27
Abstract: A process for preparing the 9-amino camptothecin of formula (I) <CHEM>  said process comprising:     (1) reacting a compound of formula (III) <CHEM> wherein the hydroxy group on ring A is in the 10- or 12-position, with a nitrating agent, so obtaining a corresponding compound of formula (IV) <CHEM>   (2) converting the compound of formula (IV) into a corresponding compound of formula (V) <CHEM>  wherein XO is a group that can be removed reductively; and (3) reductively removing the said XO group and reducing the nitro group of the compound of formula (V), so obtaining the 9-amino camptothecin of formula (I), a known antitumor compound.   The present invention includes also in its scope compounds having the above reported formula (V) and compound of formula (VII) <CHEM> which are endowed with antitumor activity.p
Patent ZA-968176-B (ZA)
Title: Method for transiently wetting lens molds in production of contact lens blanks to reduce lens hole defects.
Inventor: WIDMAN MICHAEL
IPC: B29D11/00
Filed: 1996-09-27
Abstract: Hydrophilic contact lens molds are transiently modified to provide a water dynamic contact angle equal to or less than 100 DEG  by treatment with a wetting agent which may be water or a surfactant composition which provides a mold surface having a water wetting force of at least 70 mg to afford a reduction in lens hole defects in hydrophilic contact lens manufacture.
Patent ZA-978364-B (ZA)
Title: Method and apparatus for delivering a cased glass stream.
Inventor: SCOTT GARRETT L
IPC: C03B17/02
Filed: 1997-09-17
Abstract: Apparatus for forming a cased glass stream having an inner core glass surrounded by an outer casing glass includes a first orifice (22) for receiving core glass from a first source (12). A second orifice (28) is vertically spaced beneath and aligned with the first orifice, and is surrounded by an annular chamber (30) that communicates with the second orifice through the gap between the first and second orifices. A spout (36) delivers casing glass from a second source through a tube (32) to the annular chamber in such a way that glass flows by gravity from the first and second sources through the orifices to form the cased glass stream. A plurality of gas burners (58) are disposed in the spout above the glass pool. The casing glass delivery spout is configured for improved heat transfer to, and improved heat retention within, the casing glass pool within the spout. Specifically, the glass pool surface area (63) is enlarged, and the glass pool depth is reduced. Free space above the glass pool is enlarged to accommodate gas flames from more burners, and to increase surface heat radiation into the glass pool. The housing (44) that supports the spout is designed such that an annular spout support surface (at 47) engages the spout radially outwardly of the spout opening(s) (34) for reducing heat transfer to the housing from casing glass flowing through the opening. <IMAGE>
Patent AT-412056-B (AT)
Title: Rectangular bed frame has central longitudinal spars under transverse laminar wood spring battens
IPC: A47C23/06
Filed: 2003-04-17
Granted: 2004-09-27
Abstract: A bed has a rectangular bed-frame with sides (1) linked by a transverse base frame (5). The head and foot base frames are linked by longitudinal battens (7) placed at one third and two-thirds width. The longitudinal battens support a series of transverse laminar wood battens fitted in pairs (9,11) and linked at their tips by plastic caps (b).
Patent CH-617559-B (CH)
Inventor: SCHMID PETER
Filed: 1977-12-29
Abstract: The invention refers to a manipulating device, particularly for industrial robots, comprising an articulated gripping arm located and extending from a support, of the kind in which the articulated gripping arm comprises a lever system with at least a first, a second and a third member pivotally connected with the pivot axes parallel to each other, the first member being pivotally connected at the support. Such manipulating devices are equipped with at least two drive units to move a driven member to a predetermined angular relationship with respect to a preceding member or to the support as the case may be. A gripper or tool is located at the free end of the last (outermost) member. The invention particularly concerns manipulating devices for the purposes of the watch industry where relatively small parts must be precisely manipulated.
Patent GB-2383216-B (GB)
Title: Improvements in or relating to mobile location devices and methods
Inventor: NORTA HEIKKI
IPC: G01S1/00
Filed: 2001-12-14
Granted: 2006-06-21
Abstract: A mobile location device comprising geographical location circuitry to provide device geographical location information and motion detection circuitry to detect motion of the device, wherein the geographical location circuitry is arranged to provide device geographical location information according to whether motion of the mobile location device is detected by the motion detecting circuitry.
Patent GB-2381396-B (GB)
Title: Apparatus and method for controlling transmission power in a mobile communication system
Inventor: JO SUNG-KWON
IPC: H04B1/707
Filed: 2002-07-11
Granted: 2003-11-19
Abstract: An apparatus and method for maximizing the efficiency of a power amplifier by reducing the PAPR of a BS in a mobile communication system. A power controller between I and Q channel pulse shaping filters and a frequency converter calculates cancellation signals for signal pulses that increase the PAPR at each sampling period, pulse-shape-filters cancellation signals at the highest levels among the cancellation signals, and adds the filtered cancellation signals to the original signals. Thus, spectral regrowth outside a signal frequency band is suppressed, In the case of a system supporting multiple frequency allocations, the PAPR is controlled for each FA according to its service class. Therefore, minimum system performance is ensured and power use efficiency is increased. <IMAGE>
Patent GB-2383325-B (GB)
Title: Order-handling inventory management system and method
Inventor: KOH SOO KEONG
IPC: G06Q10/00
Filed: 2001-08-20
Granted: 2004-06-02
Abstract: An order-handling inventory management system includes a database that is capable of containing information about the products. This information includes availability and location of the products when these products are stored in a warehouse. A radio frequency subsystem uses radio frequencies to detect identificators that are on the products stored in the storage site. An order-receiving-processing subsystem receives orders for products and ascertains from the database the availability and the location of the products in the storage site. A handheld RF scanner, which is part of the radio frequency subsystem, is used to detect the products within the storage site by detecting the identification of the products.
Patent GB-2438384-B (GB)
Title: Improvements in forming security devices
Inventor: COMMANDER LAWRENCE GEORGE
IPC: B42D15/00
Filed: 2006-05-26
Granted: 2008-10-29
Abstract: Forming security devices on substrates that can be used in varying shapes and sizes for various authenticating or security applications, particularly an optically variable security device utilising liquid crystal films. The method of forming a customisable security device 10 comprises the steps of applying a liquid crystal film 11 to a base substrate 16, applying an at least partially absorbing layer 12 to at least a part of one side of the liquid crystal film 11, and applying a customising layer 13 to at least a part of an opposite side of the liquid crystal film in selected regions. The customising layer modifies the appearance of the liquid crystal film such that contrasting regions are provided between those regions B covered by the customising layer and those A not covered by the customising layer, and the customising layer is applied after application of the security device to the substrate. The customising layer may be a scattering layer in the form of a matt varnish or lacquer. This modifies the appearance of the colour shifting liquid crystal film.