baber/WOPTO huggingface dataset:
Patent SE-325816-B (SE)
Inventor: CASEY J
IPC: B65B51/06
Filed: 1963-03-20
Abstract: 1,043,262. Closing filled bags. MINNESOTA MINING & MANUFACTURING CO. March 21, 1963 [March 21, 1962]. No. 11308/63. Heading B8C. The ends of a flap-type seal (Fig. 8) of adhesive tape around a package or group of articles are prevented from adhering together either by inserting a piece of sheet material between the ends or by coating the adhesive with a non-adhesive material. In the form shown, the ends of the tape are stuck to the same side of a piece of sheet material M (Fig. 8). In the manually operated apparatus (Fig. 1) the adhesive tape T adheres to a flat platen surface 37 on an arm 32 pivoted at 33 and a paper strip P is fed around the arm 32 and through a slot 34 so that its end is adhesively secured to the end of the tape T. The neck of a bag is inserted through the opening 25 and pressed against the tape T which is thereby peeled away. Figs. 3-5 (not shown), from the platen surface 37, the arm 32 pivoting anticlockwise as shown. When the bag is forced against a pad 50 on a rocker bar 44, the latter operates a knife 42 to cut the tape and paper. On removal of the bag the arm 32 and rocker 44 are returned to their original positions by springs 38 and 49. In the electrically operated apparatus shown  in Fig. 9, a paper strip P from a roll 106 passes around a pivot plate 74 and through a slot 97 so that its end adheres to the adhesive tape T which is stuck to the platen surface 95. When a bag enters the machine its neck is gathered by two pairs of interlocking wheels 80 ,81, Fig. 10 (not shown), 82, 83. Latch fingers 121 are then moved to hold the neck of the bag in a recess 68 against the tape T. Simultaneously, a slide block 67 moves towards wheel 126, causing the tape to be peeled away from the platen 95 and be adhered around the bag neck and to itself. The slide block 67 also cams aside a pin 144 to operate a knife blade 139 cooperating with a recess 96 to cut the tape and paper, while a buffer plate 141 presses the remaining tape against platen surface 95. When the latches 112 are subsequently released and the block 67 retracted, a kick-out arm pivoted behind arm 121 ensures the bag is removed from recess 68 and the machine stops until a further cycle is initiated as a bag enters the machine. Initially the bag causes the switch arm 100 to disengage switch 104, but when the bag has passed the tip 103 the switch is re-engaged, causing the above cycle to operate. For an alternative seal the strip of paper P may be removed and a part of the pivot plate 74 removed by cutting along dotted line 145. A seal is then made with no paper attached, but with two free ends of adhesive tape which may be treated to render them non-adhesive or else adhered to a piece of paper or card. The card or paper may be printed. The machines may be adapted to wrap a number of separate articles together.
Patent SE-323173-B (SE)
Inventor: SARNOFF S
IPC: A61M5/28
Filed: 1966-04-12
Abstract: 1,075,283. Hypoderim syringes. S. J. SARNOFF. April 4, 1966 [April 13, 1965], No. 14920/66. Heading A5R. A syringe comprising a vial 10 closed at one end by a stopper 36 having a diaphragm 40 to be burst to eject fluid through the needle 12, includes a needle holder 20 having sharp projections 24 against which the diaphragm can be extended to ensure its rupture. The needle holder 20 is of rubber or transparent nylon and the rubber stopper 36 is formed with a circular groove 44 to ensure that the ballooning of the diaphragm under fluid pressure from the piston 42 is confined to a small central area. In an alternative embodiment, Fig. 5 (not shown), the stopper (60) and a diaphragm puncturing member (58) are contained within the vial which is bonded directly to the needle. The stopper is then free to move within the vial to allow the syringe to be used for withdrawing fluid.
Patent SE-318187-B (SE)
Inventor: HERVEY L
IPC: D04H1/42
Filed: 1967-06-02
Abstract: 1,180,801. Surgical pads. RIEGEL TEXTILE CORP. 1 Feb., 1967 [9 Nov., 1966], No. 4975/67. Heading A5R. [Also in Division D1-2] A sanitary product comprises a fluid-permeable wrapper and an interior pad of fibrous absorbent material made by impregnating an aqueous slurry of wood pulp with a longchain cationic surfactant debonding agent, sheeting out, wet-pressing, drying, mechanically fiberizing the sheet and air-laying the fibres, (see Division D1-2). The sanitary product may be a diaper, sanitary napkin, bandage or nursing pad. The wrapper may be of woven gauze, or the flushable paper wrapper of Specification 1,157,003. The interior pad may be formed by superimposing a cut layer of creped cellulose wadding on the batt and folding with multiple reverse folds. A conventional moisture barrier may also be included.
Patent SE-318821-B (SE)
Inventor: DOBSON F
IPC: B65D35/12
Filed: 1965-07-12
Abstract: 1,118,632. Collapsible containers. AMERICAN CAN CO. 12 July, 1965 [13 July, 1964], No. 29394/65. Heading B8D. A collapsible container has a deformable laminated body 10 comprising a fluid-impervious metallic foil lamina 16 enclosed within layers 15, 17 of a thermoplastic material, one of which layers is bonded to a thermoplastic headpiece 12 which itself is bonded to an insert 22, which is preferably laminated and which includes a layer 16A of impervious metallic foil. The foil 16A may be enclosed within thermoplastic layers 15A, 17A, the object of the latter layer being to protect the foil from corrosion by the contents of the container. The insert 22 may seal the orifice 26 of the headpiece as shown, or may be shaped so as to leave the orifice open (Figs. 3, 4, 6, not shown). In a further embodiment (Fig. 7, not shown), the laminated insert is formed integrally with the laminated body of the container.
Patent YU-47278-B (YU)
Title: Mašina sa trakom za sadjenje loznih kalemova u korenilištu i formiranje bankova
Inventor: NASTIC M
IPC: A01C5/06
Filed: 1987-12-29
Abstract: MAŠINA SA TRAKOM ZA SADJENJE LOZNIH KALEMOVA U KORENILIŠTU I FORMIRANJE BANKOVA, naznačena time, što je na desnoj strani, od traktora nošenog rama (1) a iznad točkova (14), učvršćeno sedište (15), što su na levoj strani, a unutar rama (1) obrtno uležištene kružne ploče (8, 8') sa motičicama (9, 9'), pri čemu je ploča (8) smeštena u prednjem delu a ploča (8) u zadnjem delu rama (1), što je iza poklopca (12), kojim je prekrivena ploča (8), na nosaču (22') uležišten točak (22), a sa druge strane klizača (21) oblika slova "J" koji je učvršćen za nosač (10) rama (1) i što je iza točka (22), a izmedju ploče (8) i klizača (21) u smeru kretanja, smeštena donja strana trapezoidnog rama (27) za nošenje trake (23). Prijava sadrži još 4 zavisna zahteva.
Patent ZA-841980-B (ZA)
Title: A method of connecting a metal end fitting to an insulator component having an elastomer end fin and an organic electrical insulator obtained by the method
Inventor: THEVENET GUY
IPC: H01B17/00
Filed: 1984-03-16
Abstract: A metal end fitting (13) is hermetically sealed to an end fin (4) of an insulator component (1) which includes an insulating rod (2) surrounded by fins (4) of vulcanized elastomer by coating at least one layer of rubber/metal gluing agent on the bottom portion (12) of the metal end fitting (13), then disposing an intermediate washer (10) of raw elastomer between the metal end fitting (13) and the end fin (4), fixing the end fitting (13) to the rod (2) in such a manner that the intermediate washer (10) ring is cmopressed between the end fin (4) and the bottom portion (12) of the end fitting (13), and then vulcanizing the washer (10).
Patent ZA-865942-B (ZA)
Title: Refrigeration system for a counter-top or wall-mounted vending machine
Inventor: MORGAN ANNIS RAY JR
IPC: G07F9/10
Filed: 1986-08-07
Abstract: A coin-operated vending machine for bottles or cans of a moderate capacity, including a plurality of side-by-side storage chutes for feeding bottles or cans to openings in the front wall of the vending machine and a cradle in each of the openings forming a row of adjacent cradles for receiving the bottles or cans from the chutes. A refrigeration system directs chilled air by convection toward the next-to-be-vended cans in each of the cradles. The chilled air is directed by an air foil toward the cradles and the cradles have stand-off ribs therein to permit the free flow of chilled air under and around the next-to-be-vended cans.
Patent ZA-874845-B (ZA)
Title: Process and apparatus for relaxing stresses at the end of odometric compacting of a mixture of an aggregate and a binder
Inventor: COSTE BENOIST
IPC: B30B15/02
Filed: 1987-07-03
Abstract: The invention relates to a process for relaxing lateral stresses at the end of shaping by compacting of a block constituted by an aggregate and a binder (such as a carbon-containing paste), to which is applied a main monoaxial stress in a rigid mold having a bottom and four side walls. According to the process, at the end of compacting and along the compacting axis, there is maintained a residual stress of between 50 and 2000 kilopascals, and preferably between 100 and 500 kilopascals. At least two of the side walls of the mold are then moved apart by a few millimeters, followed by the elimination of the main stress and the extraction of the molded block. The residual stress is maintained for a period of between 1 and 20 seconds following the moving apart of the walls.
Patent ZA-885295-B (ZA)
Title: Process for the enzymatic preparation of l-2-amino-4-methylphosphinobutyric acid
Inventor: WULLBRANDT DIETER
IPC: C12N11/10
Filed: 1988-07-21
Abstract: Cells of E. coli ATCC 11105 immobilised on chitosan are distinguished in the racemate resolution of D,L-2-amino-4-methylphosphinobutyric acid by smaller losses of activity and longer useful lives compared with immobilised acylases.
Patent ZA-897514-B (ZA)
Title: Novel peptidase inhibitors
Inventor: BEY PHILIPPE
IPC: C07F7/10
Filed: 1989-10-03
Abstract: This invention relates to analogs of peptidase substrates in which the nitrogen atom of the scissile amide group of the substrate peptide has been replaced by a substituted malonyl moiety. The contemplated peptidase inhibitors of the foregoing enzymes are selected from the generic formula <CHEM> the hydrates, isosteres or the pharmaceutically acceptable salts thereof wherein X is <CHEM> R1 is hydrogen, an amino protecting group selected from Group K, an alpha -amino acid or a peptide comprised of a number of  alpha -amino acid building blocks, said  alpha -amino acid or peptide optionally bearing on its terminal nitrogen atom an amino protecting group selected from Group K, R2 is the "R group" residue of the  alpha -amino acid responsible for directing the inhibitor to the active site of the enzyme or is -A-SiR7R8R9, C1-10 alkyl, aralkyl or aryl with R7, R8 and R9, each being selected from C1-10, alkyl, aralkyl or aryl and A is a C1-6 alkylene, R4 is the specific R-group residue of the  alpha -amino acid for that peptidase substrate analog, R5 is an  alpha -amino acid or peptide comprised of  alpha -amino acids or is deleted,  Y is NHR3 or OR3 with R3 being H, C1-7 alkyl, benzyl or phenethyl. These analogs of the peptidase substrates provide specific enzyme inhibitors for a variety of proteases, the inhibition of which will have useful physiological consequences in a variety of disease states.
Patent ZA-921372-B (ZA)
Title: Protective garment containing polybenzazole
Inventor: WEBER CHARLES P JR
IPC: A41D31/00
Filed: 1992-02-25
Abstract: Fabrics containing polybenzazole fibers have high cut-resistance, and can be used to make cut-resistant and flame-resistant garments.
Patent ZA-923432-B (ZA)
Title: Metal-porcelain dental bridges
Inventor: TANAKA ASAMI
IPC: A61C13/003
Filed: 1992-05-12
Abstract: A dental prosthetic device is provided comprising a coping adapted to be placed on at least one abutment tooth to an edentulous region. A pontic metal substructure adapted to be joined to the coping and a ceramic buildup to fill the edentulous region are also provided. Also provided are metal-porcelain dental restorations which can be made in a two-layer or three-layer structure. The first layer closely fits the contours of the abutment teeth and ceramic and the additional layer complete the restoration. One or both of the other layers may be stainless steel mesh.
Patent ZA-954296-B (ZA)
Title: Method of preparing powders for hard materials
Inventor: MUHAMMED MAMOUN
IPC: B22F1/00
Filed: 1995-05-25
Abstract: According to the invention there is now provided a simple method of preparing a powder containing WC and cobalt and/or nickel. APT-powder and a powder of a basic salt of cobalt and/or nickel are mixed in water or in mixed solvents. The suspension is stirred to react at temperatures ranging from room temperature to the boiling point of the solution whereby a precipitate is formed, which precipitate is filtered off, dried and finally reduced to a metallic powder.
Patent ZA-962181-B (ZA)
Title: Films for medical solution pouches
Inventor: MUELLER WALTER B
IPC: B32B25/08
Filed: 1996-03-18
Abstract: A multilayer film generally includes:   a) a first layer of a blend of homopolymer or copolymer of polypropylene and elastomer; and b) a second layer in adherence with the first layer and including an ethylene/alpha-olefin copolymer having a density of less than or equal to 0.89 grams per cubic centimeter.   Such multilayer film is advantageously used to produce flexible pouches for the packaging and administration of medical solutions.
Patent ZA-965576-B (ZA)
Title: Method and plant for the manufacture of a strip of formable steel
Inventor: CORNELISSEN MARCUS CORNELIS MA
IPC: B21B1/34
Filed: 1996-07-01
Abstract: PCT No. PCT/EP96/02874 Sec. 371 Date Apr. 15, 1998 Sec. 102(e) Date Apr. 15, 1998 PCT Filed Jun. 28, 1996 PCT Pub. No. WO97/01402 PCT Pub. Date Jan. 16, 1997A method for the manufacture of a strip of formable steel comprises the steps of (i) forming liquid steel by continuous casting into a slab having a thickness of not more than 100 mm, (ii) rolling the slab in the austenitic region into an intermediate slab having a thickness in the range 5 to 20 mm, (iii) cooling the intermediate slab to below the Ar3 temperature, (iv) holding the intermediate slab in an enclosure for temperature homogenisation, (v) rolling the intermediate slab into strip, with at least one rolling pass applying a thickness reduction of more than 50%, at a temperature below Tt and above 200 DEG  C., wherein Tt is the temperature at which 75% of the steel is converted into ferrite, and (vi) coiling said strip at a temperature above 500 DEG  C. Advantages of simplicity of the method and the plant required for it are obtained.
Patent ZA-974530-B (ZA)
Title: A reversible belt steering assembly for centring of conveyor belts.
Inventor: HOVSTO KENNETH
IPC: B65G39/16
Filed: 1997-05-23
Abstract: A reversible belt steering assembly for centering of conveyor belts which during operation is subjected to a lateral displacement away from a neutral position. A rotating mechanism (3, 19) supports at least one steering roller for the conveyor belt, and is rotatably attached to a first fixed beam (2) for rotation about an axis (a) perpendicular to the conveyor belt. A first set of guide rollers (9) abuts the sides of the conveyor belt, and is thus displaced laterally depending on the lateral displacement of the conveyor belt, and a first transfer mechanism supports the first set of guide rollers (9) for transferring the lateral displacement of the first set of guide rollers (9) to the rotating mechanism (3, 19), to rotate the steering roller to a position where it guides the conveyor belt back to the neutral position. There is a second set of guide rollers (9') corresponding to the first set of guide rollers, and a second transfer mechanism corresponding to the first transfer mechanism. The two sets of guide rollers (9, 9') and the two transfer mechanisms are arranged mutually opposite and inverted with respect to an intermediate axis of symmetry which is transverse to the longitudinal direction of the belt and extends through the axis (a) of the rotating mechanism. The reversible belt steering unit (1) also comprises a switch mechanism for disconnecting and connecting the first and second transfer mechanisms in relation to the rotating mechanism (3, 19).
Patent ZA-989080-B (ZA)
Title: Device for producing a scoring line in the cylindrical wall of a plastic cup
Inventor: BELTRANDI DARIO
IPC: B26D3/08
Filed: 1998-10-06
Abstract: A device for producing a scoring line in the cylindrical wall of a plastic cup, comprising: a mandrel, provided with elements for positioning and retaining a cup applied thereon; a plurality of jaws, an end whereof is articulated to the mandrel so as to oscillate on radial planes; respective circular arc-shaped blades being applied to the opposite end of the jaws and being arranged on a plane which is perpendicular to the axis of the mandrel; actuation elements for the jaws being further provided, as well as elements for actuating the mandrel with respect to the actuation means so as to actuate the arc-shaped blades radially from a position which is external to the cup to a position for engaging the wall of the cup at which the blades form a scoring line in the wall.
Patent GB-2422012-B (GB)
Title: Method of seismic signal processing
Inventor: MELDAHL PAUL
IPC: G01V1/28
Filed: 2005-01-11
Granted: 2008-09-10
Abstract: A method of assessing acquisition errors in seismic images in a seismic data volume. The method includes selecting a seismic attribute in a seismic data volume and then stacking seismic quality image measurements taken along the selected attribute. The stacked measurements are then related on the basis of any vertical correlation and any vertically correlated feature is identified as a cobweb. Any identified cobwebs are removed from the seismic data volume.
Patent GB-2467163-B (GB)
Title: Ligands
Inventor: PADDA RANBIR SINGH
IPC: C07F9/6584
Filed: 2009-01-26
Granted: 2013-11-06
Abstract: A caged phosphine product is provided which can act as a ligand to form a metal complex. The metal complex can be used as a catalyst. The caged phosphine is a compound of formula (I): or a salt thereof; wherein the groups R1 and R8 each independently represent: (a) no substituent group; (b) an oxide substituent group ═O; (c) a sulphide substituent group ═S; (d) a selenide substituent group ═Se; (e) a C1-C8 alkyl substituent group; (f) a C6-C8 aryl substituent group or a 5 to 8 membered ring hetero aryl substituent group; or (g) a Lewis acid substituent group; wherein the groups R2, R3, R4, R5, R6 and R7 each independently represent: (1) no substituent group; (2) a hydrogen substituent group; (3) a C1-C8 alkyl substituent group; (4) a C1-C8 alkoxy substituent group; or (5) a C1-C8 acyl substituent group; and wherein X represents a linking group that is selected from: (i) a C1-C12 alkylene linking group; (ii) an ether linking group; (iii) a C2-C6 alkenylene linking group; (iv) an ester linking group; (v) a (hetero)arylene linker; (vi) an amine linker; or (vii) a thioether linker.
Patent GB-2462544-B (GB)
Title: Rules for shared entities of a network-attached storage device
Inventor: HANES DAVID H
IPC: G06F17/30
Filed: 2008-04-24
Granted: 2012-01-04
Abstract: A system comprises storage configurable, at least in part, into a plurality of shared entities. The storage comprises rules. Each rule is configurable to specify one or more of the shared entities to associate with a specified computer identity so that at least one computer identity is associatable with a different set of shared entities from at least one other computer identity.
Patent GB-2082731-B (GB)
Title: Improvements in or relating to fluid control valves
IPC: F16K5/06
Filed: 1980-08-29
Granted: 1984-02-22
Abstract: A fluid control valve assembly has a body (1) having a cavity connected via an inlet port and an outlet port with an input line and an output line respectively. A plug (4) is located within the body cavity and has a through passage affording a flow path betweeen the inlet and the outlet port when the plug (4) is set in the open position of the valve. At least one of the ports is surrounded by a seating recess and a seat member (27) is located in the seating recess and has a sealing surface adapted to engage the surface of the plug (4) and form sealing contact therewith. A radial spring washer (26) backs the radial outer surface of the seat member (27) and a bearing ring (25) supports the outer margin of the spring washer (26) out of contact with the radial wall of the seating recess.
Patent GB-2092552-B (GB)
Title: Dispensing apparatus
IPC: G01F13/00
Filed: 1981-12-17
Granted: 1984-08-01
Abstract: A dispensing apparatus for dispensing drops of liquefied gas such as liquid nitrogen has a thermally- insulated reservoir (4) containing the liquefied gas. The reservoir (4) has a hollow column (18) in the bottom of which is fitted a cylindrical block (34) defining an outlet passage (36) extending through the base of the reservoir (4) and terminating in a dispensing orifice (42). A valve member (22) has a nose (25) adapted to make a fluid-tight engagement with a valve seat (24) defined by the top face of the cylindrical block (34). The valve member (22) is connected to a push rod (28) operable by lever (30) to open the valve against the bias of a compression spring (32) and thus dispense liquefied gas. The block is formed of heat conductive material such as brass whereby it maintains the passage (36) sufficiently cold to prevent substantial premature evaporation of the liquefied gas in the passage. <IMAGE>
Patent GB-2134888-B (GB)
Title: Packing container with fold-out pouring spout
Inventor: LINDSJO ULF JORLI MIKAEL
IPC: B65D5/06
Filed: 1984-01-30
Granted: 1986-10-15
Abstract: Packing containers with fold-out pouring spout are used for a great number of beverages, e.g. milk. The pouring spout comprises a number of connected triangular wall panels which are delimited by folding lines. On opening the pouring spout is folded out and the packing container is opened in that an outer end of the pouring spout is removed. To prevent the pouring spout from reverting to its folded-in condition after the opening the folding lines which delimit the material panel of the pouring spout from the upper side of the packing container are arranged so that they run at unequal angles. In this manner the breaking open and the forming of the pouring spout are facilitated.
Patent GB-2190236-B (GB)
Title: Electrochemical cell housings
Inventor: BUGDEN WALTER GEORGE
IPC: H01M2/04
Filed: 1987-04-21
Granted: 1989-05-04
Abstract: The invention provides a method of manufacturing an electrochemical cell housing wherein a beta-alumina tube has an open end attached to a casing via an alpha-alumina ring. In the method the alpha-alumina ring is thermocompression bonded to a metal ring by hot isostatic pressing, the alpha-alumina ring is then glass welded to the open end of the tube, and the metal ring is metal welded to the casing. The invention also provides a cell housing wherein a beta-alumina tube is located in spaced relationship within a metal casing. The tube is glass welded to an alpha-alumina ring which is thermocompression bonded on a curved radially facing surface thereof to a metal ring, the metal ring being metal welded to the casing.
Patent GB-2216048-B (GB)
Title: Pump impeller
Inventor: FREEMAN RICHARD ROBERT
IPC: B22D19/00
Filed: 1989-01-31
Granted: 1991-07-31
Abstract: A water pump impeller is shown in Figure 1 which is cast directly onto the shaft by first making a foam pattern of the impeller on the shaft, and then using that pattern to foam a mould cavity in which the foam is contained, and casting the molten metal into the cavity to destroy the foam and form the impeller.
Patent GB-2300935-B (GB)
Title: Data access apparatus and distributed data base system
Inventor: ITOH KAZUHIKO
IPC: G11B27/00
Filed: 1995-05-02
Granted: 1997-08-20
Abstract: In a distributed data-base system, an access apparatus 90 is coupled by a network 91 to a manager sub-system 70 and a plurality of member sub-systems 80, 81 managed by the manager sub-system in response to requests from the access apparatus 90.