baber/WOPTO huggingface dataset:
Patent ZA-835332-B (ZA)
Title: A method of driving the impeller of a liquid pump by means of a brushless a.c.motor;and a liquid pump for carrying out the method
Inventor: MAGNUSSON HARTWIG CARL SVERKER
IPC: H02P27/08
Filed: 1983-07-21
Abstract: The invention relates to a method and apparatus for driving the impeller (5) in a turbo-type liquid pump operating at relatively low power and relatively high delivery head by means of an a.c. motor (2). The invention is mainly characterized in that the motor (2) is driven from a static inverter (6) which operates at an operating frequency of 100-1000Hz. This enables high specific speed impellers to be used, and therewith provides a considerable increase in the efficiency and capacity of the pump at unchanged motor sizes.
Patent ZA-857726-B (ZA)
Title: Microbiocidal composition and method of preparation thereof
Inventor: MCINTOSH ROBERT H
IPC: A01N59/26
Filed: 1985-10-07
Abstract: Microbiocidal compositions and methods for the preparation and use of such compositions in detergents, plastics, fibers, wood, water, coatings and aqueous systems. The compounds used for this purpose are mono alkyl esters of phosphoric acid or the metal or organic salt of said alkyl phosphate.
Patent ZA-876393-B (ZA)
Title: Chromogenic compounds,a process for their preparation,and their use
Inventor: STUEBER WERNER
IPC: C07K5/083
Filed: 1987-08-27
Abstract: Compounds of the formula I    <IMAGE>  (I)  in which X denotes a hydrogen atom, a group which irreversibly masks the terminal amino group, or a protecting group which is conventional in peptide chemistry, such as, for example, Boc-, Z- or Fmoc-, A and B may be identical or different and denote an alpha- beta- or gamma-amino acid which comprises 2 to 15 carbon atoms and up to 4 nitrogen atoms, 2 sulfur atoms and 6 oxygen atoms and whose side chain may be substituted, and B, if appropriate, denotes a dipeptide formed from these amino acids, C denotes arginine, Lysine, tyrosine, phenylalanine or tryptophane, and their homologs, R1 and R2 are identical or different and denote a hydrogen atom or an alkyl radical having up to 4 carbon atoms, R3 to R8 are identical or different and denote hydrogen, an alkyl radical, an alkoxy radical or a halogen radical, Y denotes oxygen, and An- denotes an anion, and their water-soluble salts, and a process for their preparation are described. These compounds or salts can be used for detecting or determining enzymes.
Patent ZA-885071-B (ZA)
Title: Flame-resistant polycarbonates,containing in their polymeric chain units deriving from mono-halogenated tetra-phenyl compounds
Inventor: PETRI ALBERTO
IPC: C08G64/10
Filed: 1988-07-13
Abstract: Thermoplastic, branched, high-molecular weight polycarbonates endowed with properties of flame-resistance (self-extinguishing polycarbonates) are characterized by the presence in their polymeric chain of units deriving from a di-hydroxy-aromatic compound having the formula: <CHEM>  wherein:  R is a single bond; or is a substituted or non-substituted, linear or branched alkyl group containing from 1 to 5 carbon atoms; or  is a group selected from O, S, SO2, CO; X and Y are equal to, or different from, each other and stay for H or CH3; m and n are integers, equal to or different from each other, ranging from 1 to 4; and of units deriving from a mono-halogenated tetra-phenyl compound having the formula: <CHEM>  wherein:  R, R2, R4, R6 stay for OH; R1, R3, R5, R7, either equal to, or different, from one another, stay for OH, H, or a linear or branched alkyl group of from 1 to 5 carbon atoms.
Patent ZA-901816-B (ZA)
Title: Self-locking bill accumulator
Inventor: HARRIS ROBERT R
IPC: G07D11/00
Filed: 1990-03-08
Abstract: A self-lcoking bill accumulator (10) having tamper-proof features is provided for use with a dollar bill processing machine. During use, the bill accumulator (10) is mounted to a bill processing machine. The accumulator has a double locking feature whereby rotation of an outer lock (48) by means of a key (52) is required in order to detach and remove the bill accumulator (10) from the dollar bill processing machine. This rotation of the outer lock (48) occurs prior to removal of the bill accumulator and causes a corresponding rotation of an inner lock (24, 44), which in turn positively locks the bill accumulator (10) to protect the bills (32) in the accumulator from pilferage after removal. Upon removal of the bill accumulator (10), the outer lock (48) becomes disengaged from the inner lock (24, 44) such that a separate key is required in order to "unlock" the bill accumulator (10) and remove the bills (32).
Patent ZA-903151-B (ZA)
Title: Method and apparatus for fracturing connecting rods
Inventor: MIESSEN WALTER
IPC: B22F3/24
Filed: 1990-04-25
Abstract: A method and an apparaus for fracturing cap and shaft of connecting rods manufactured by powder forging in which the cap or the shaft of the connecting rod is fixed on a support movable perpendicularly to the plane of fracture, the portion of the connecting rod not fixed on the support is held stationary, and a straight central impact acting along the axis of symmetry of the connecting rod is applied to the support in the direction of fracture. The apparatus includes: a stationary base, a support for the cap of the connecting rod, a support for the shaft of the connecting rod, a guide fixed to the base for each support, on which the respective support is mounted for movement in each case perpendicularly to the plane of fracture and parallel to the axis of symmetry of the connecting rod within limits, and an impact mass for a support, wherein the impact mass applies to the corresponding support in the direction of fracture of the connecting rod a straight central impact operative along the axis of symmetry thereof.
Patent ZA-907731-B (ZA)
Title: Process and device for the changing of materials into a furnace and the preheating of these
Inventor: HAMY MICHEL
IPC: C21C5/56
Filed: 1990-09-27
Abstract: The device for charging metalliferous materials 7 into a furnace 3 comprises a charging tube 1, inside which are arranged supports 8 distributed over an entire non-straight section of this, for example similarly to the stairs of a flight of stairs descending towards the furnace. Passages are provided between the supports 8, and means 10 for the vibration of the supports are provided. The materials progressively descend on the supports 8 towards the furnace and are simultaneously preheated by the hot gases introduced into the tube, circulating through the materials and via the passages 9 and extracted via the outlet orifice 5.
Patent AT-409236-B (AT)
Title: Angle- or diagonal-drilling device
IPC: B23B45/16
Filed: 2000-02-04
Granted: 2002-06-25
Abstract: The invention relates to an angle- or diagonal-drilling device having a base plate 2 and two guide struts 3 which project from the base plate 2 parallel to one another and along which a slide clamp 4 with sliding shoes 41 for accommodating a hand- held drilling machine 100 in the correct (axial) position and for fastening said hand-held drilling machine 100 in a releasable manner is displaceable up and down in a sliding manner. The guide struts 3 mechanically connected to one another can be pivoted at joints 23 by a vertical angle within a vertical-pivot-angle range vw of theoretically +90 degree to -90 degree about a common axis A2, positioned in the vicinity of the base plate 2 and relative to a plane E2 spread out by the latter, in a plane perpendicular to the main extension plane E2 of the base plate 2 and can be secured with the drill axis A1 in a desired vertical-angle position vw relative to the main extension plane E2 of the base plate 2. According to the invention, provision is made for the two guide struts 3 to be connected to one another by means of a manipulation bow 33 which, with its two ends, is in each case connected to said guide struts 3 in the vicinity of the joints 23 for the vertical pivoting capacity and holds the guide struts 3 in a position parallel to one another. <IMAGE>
Patent GB-2363160-B (GB)
Title: Friction hinge & window fitting
Inventor: LAPORTA GIOVANNI MARIA
IPC: E05D11/06
Filed: 2000-06-05
Granted: 2004-11-03
Abstract: A friction hinge e.g. for a sash window, comprises a pivoting member (34) coupled to a fixed channel member 32 by an arrangement of stays. A restrictor blocking device (120) is securable in one or more predetermined blocking positions in the channel member to enable users to predetermine variably the extent to which the window can be opened. The blocking device (120) may be removably received in the channel. A locating abutment leg 100 is provided at the proximal end of the pivoting member (34) to assist correct positioning of the window sash relative to the pivoting member during installation.
Patent GB-2349827-B (GB)
Title: Reinforced graft
Inventor: PHILIPS PETER
IPC: A61F2/82
Filed: 1999-01-26
Granted: 2003-03-19
Abstract: A graft is provided with a flexible sheet (10) of graft material to which is sewn a reinforcing wire (12), preferably of shape-memory alloy. Sewing of the wire (12) is carried out while the sheet (10) is substantially planar, thus by conventional embroidery machines. The sheet (10) is subsequently rolled into a tubular shape.
Patent GB-2371122-B (GB)
Title: A torque-based monitor in a hybrid electric vehicle
Inventor: RAFTARI ABBAS
IPC: B60W50/02
Filed: 2001-11-05
Granted: 2004-11-17
Abstract: A torque based monitor method, apparatus, and system, for a torque splitting hybrid electric vehicle (HEV) powertrain and regenerative brake 54 system. The preferred powertrain configuration includes an internal combustion engine 20, generator 32, and electric traction motor 36 combined to produce the vehicle's output shaft torque. The invention has a set of vehicle state sensors and communication interfaces connected independently to a main controller 200 and an independent plausibility check (IPC) 202. The IPC monitors and mitigates the powertrain output shaft torque (OST) by reducing powertrain torque when the detected OST is greater than the desired OST. The IPC has a second mode of operation to shut down the powertrain OST of the HEV powertrain when a fault or failure is detected. Additional features include a quizzer 204 function to continuously verify the functionality of the IPC.
Patent GB-2386567-B (GB)
Title: Improvements relating to play apparatus
Inventor: STEPHENS MICHAEL
IPC: A63G4/00
Filed: 2003-03-20
Granted: 2005-08-31
Abstract: A support for a play apparatus comprising a plurality of legs with each leg having an elongate base member for contacting the ground and an elongate support member arranged substantially perpendicularly to the base member. Each support member is hingably connected to another support member such that the legs are movable between an erected position, in which the support members define an opening for engagement with the play apparatus and the base members extend outwardly from the opening, and a folded position, in which the base members are substantially parallel to each other.
Patent GB-2417723-B (GB)
Title: Stripping material from cores
Inventor: MIDDLETON LEONARD WILLIAM
IPC: B65H73/00
Filed: 2005-09-19
Granted: 2006-08-09
Abstract: Paper reel end stripping apparatus 1 has a support framework 2 for an endless loop conveyor belt means 3 .The stripping apparatus 1 includes five support rollers R mounted transversely of and just above the conveyor belt means 3 in between opposite pairs of the upright members 2c, 2h; 2d, 2i; 2e, 2j; 2f, 2i; 2g, 2k. The rollers R are freely rotatable about their axes on contact with paper reel ends E being rotated by the conveyor belt means 3. Paper reel ends E can be introduced on to the apparatus 1 laterally of the apparatus and can be simply thrown haphazardly on to the conveyor belt means 3. The rollers R in conjunction with side members 2a, 2b act to bring the paper reel ends into correct position on the apparatus and on the conveyor belt means 3 to automatically strip the remaining paper from the paper reel ends E, while being supported by the support rollers R.
Patent GB-2449127-B (GB)
Title: Hinge having lockable hinge leaves
Inventor: DERHAM MICHAEL J
IPC: E05D5/02
Filed: 2007-05-11
Granted: 2012-08-15
Abstract: A hinge has two hinge leaves 24, 26 and a fastening for locking the two leaves together to block hinge action. The fastening may have components in both hinge leaves and can be released to allow the hinge to open. The fastening may be a screw 34 which is held captive in one leaf and can screw into a socket on the other leaf to hold the hinge closed. The hinge leaves can be attached to their respective components by inserts 30, 32, one of which holds the screw and the other of which holds the screw threaded socket. The inserts may have screwdriver accessible sockets. The hinge may be used for connecting a staff bead 18 to the frame of a sash window 10. The staff bead 18 may provide a vertical surface to guide the movement of the window sash 10 or may be swung out of its way to allow the window to be removed for cleaning or maintenance.
Patent GB-2006489-B (GB)
Title: Arrangement for encoding and recording information
IPC: G11B20/14
Filed: 1978-09-12
Granted: 1982-05-19
Abstract: In a device for encoding and recording digital signals on a magnetic recording medium, precompensation in respect of errors which arise with high bit packing densities is effected by selectively advancing and delaying the signals. The delay or advance is obtained by presetting a counter according to the value of following and preceding signals.
Patent GB-2087313-B (GB)
Title: Keyboard
IPC: G06F3/14
Filed: 1981-04-29
Granted: 1984-02-08
Abstract: A keyboard has keys for L-shaped 22', T-shaped 24' and cruciform intersections 26' for graphic representations of frames and boxes. The disposition of each key in the array of keys corresponds to the normal disposition of the intersection associated with such key in the frames or boxes. The numerals or graphics can be accessed by a shift key 32. <IMAGE>
Patent GB-2102691-B (GB)
Title: Rotary filter
Inventor: MORRIS PETER ALAN
IPC: B29C48/08
Filed: 1982-07-26
Granted: 1985-01-09
Abstract: A rotary filter for polymers comprises an inward flow filter drum mounted in a housing and consisting of inner and outer filter barrels 7 and 6 which retain between them a cylindrical filter element 8 of wire gauze or porous sintered metal. The outer barrel has regularly spaced large openings in its outer surface which communicate through the thickness of the barrel wall and via divergent passageways with even larger openings on the inner surface of the barrel. In contrast, the inner barrel has a plurality of much smaller through openings in registry with each of the large openings. The drum is rotated by a hydraulic ram via a pawl and pinion drive to bring successive openings in the outer barrel into communication with passages 22, 23, through which accumulated solids are flashed from the corresponding areas of the filter element by the resulting reverse flow of filtrate. The filter minimizes downstream pressure fluctuations and may be used upstream of an extruder.
Patent GB-2211361-B (GB)
Title: Electronic enclosure cooling system
Inventor: HORNE DAVID
IPC: H05K7/20
Filed: 1988-10-14
Granted: 1991-06-05
Abstract: A cooling system for use in an enclosure 1 housing heat-emitting electrical and/or electronic apparatus comprises, in combination, a fan unit 2 and, separately formed with respect to the fan unit, a cooling unit 12. The fan unit 2 includes electrically driven fans 4 mounted with their axes vertical and the cooling unit includes open ended tubes 14 arranged side by side with their axes in a horizontal plane and transversely spaced apart to form passages 15 therebetween. One open end of each tube 14 is adjacent the front of the rack and is open to the atmosphere through a grill 20; the other open end of each tube is spaced inwardly from the rear of the rack and opens into an otherwise fluid-tight compartment 16 in which are housed electrically driven fans 17 and associated deflectors 18. Air within the enclosure 1 heated by heat emitted by the electrical and/or electronic apparatus is caused to flow upwardly or downwardly by the fans 4 of the fan unit 2 through the passages 15 between the transversely spaced tubes 14 of the cooling unit 12 and is cooled by air initially at ambient temperature which is drawn by the fans 17 of the cooling unit from outside the enclosure 1 through tubes of the cooling unit into the compartment 16 and is deflected by the deflectors 18 through other tubes of the cooling unit and out of the unit.
Patent GB-2264862-B (GB)
Title: A chair tilting mechanism
Inventor: HANCOCK WILLIAM JOHN
IPC: A47C3/026
Filed: 1993-03-10
Granted: 1996-02-14
Abstract: In a chair tilting mechanism (10), a seat support (25) pivots about a fixed support (20) at a pivot pin (26). Rotation is biased by a spring unit within a control handle (11). A backrest support (41) is directly pivotally connected to the fixed support (20). The backrest support (41) is additionally connected to the seat support (25) by a connector (42) comprising an upper round bar (42a) and a lower round bar (42b). The connector (42) allows both rotational and sliding motion of the backrest support (41) with respect to the seat support (25). Thus, the seat and backrest supports are connected together in a manner which allows synchronised tilting of the seat and backrest of a chair whenever one or other is tilted. <IMAGE>
Patent GB-2272877-B (GB)
Title: Recloseable sales packing, eg for meat slices
Inventor: LORENZEN OVE
IPC: B65D17/40
Filed: 1993-12-16
Granted: 1995-04-05
Abstract: PCT No. PCT/DK92/00198 Sec. 371 Date Jan. 11, 1994 Sec. 102(e) Date Jan. 11, 1994 PCT Filed Jun. 25, 1992 PCT Pub. No. WO93/00274 PCT Pub. Date Jan. 7, 1993.A popular type of sales packing for sliced meat comprises a cup shaped lower part having an outstanding edge flange, to which is peelably welded a tight cover sheet as an original closure, while for the reclosing of the cup there is provided a semistiff skirt lid above the cover sheet and in holding engagement with the outer edge of the edge flange. These lids are expensive and unsuitable in more respects, and according to the invention they are avoided in that a self-adhesive label (10) placed on the cover sheet (8) has an edge area located outside a cut line (11) in the sheet, whereby this system will constitute the recloseable part of the packing. As an original closure is used an outer barrier sheet (14), which is removeably secured by peel-seal welding to the edge flange of the lower part or to the top side of the cover sheet (8) as welded to this flange.
Patent GB-2290957-B (GB)
Title: Folding chair
Inventor: O'NEILL ANTHONY
IPC: A47C4/04
Filed: 1994-07-13
Granted: 2002-03-27
Abstract: The chair has two parallel side frames 1, 2 about which the seat 3 and back 4 can pivot. The seat and back are of rigid material and hinged at 5, 6 along their centres. The chair folds and unfolds as shown in the figure. <IMAGE>
Patent HU-216754-B (HU)
Title: Particularly circle symmetrical clamp made of tissue-friend material for implant into tissue to fasten prostheses, man-made knuckle joints and apparatus containing such clamps
Inventor: BRAANEMARK PER-INGVAR
IPC: A61F2/32
Filed: 1994-04-26
Abstract: The invention relates to an anchoring organ (1) which is intended for implantation in tissues, essentially has a rotationally symmetrical design and is made of a tissue-compatible material, for supporting prostheses, artificial joint parts and the like. The anchoring organ has an external screw thread (2) which starts from its upper end (4) and extends in the direction of the opposite insertion end (3). The anchoring organ (1) is provided with at least one slot-shaped gap (5, 5a) located in the surface provided with the external screw thread at a distance from the insertion end (3). During introduction of the anchoring organ (1) and the healing-in time of the latter in a recess prepared in the tissue, the gap (5, 5a) is expediently provided with a detachable strip (6, 6a) which shields the gap (5, 5a). Once the anchoring organ (1) has settled in the tissue, the covering organ (6, 6a) can be exchanged for a holder (16), for a prosthesis and the like, which can be inserted in the gap. The invention also comprises an anchoring device which has at least one of said anchoring organs and said holders or connections. <IMAGE>
Patent HU-218919-B (HU)
Title: Macrolide tetrahydropyrane derivatives, process to prepare them and pharmaceutical compns.contg. the said compds.
Inventor: BULUSU MURTY A R C
IPC: A61K31/352
Filed: 1994-05-25
Abstract: The invention concerns the compounds of formula I <CHEM> wherein the substituents have various significances, in free form and, where such forms exist, in salt form. They can be prepared by various processes, e.g. by irradiation; oxidation; elimination; reduction; conversion by e.g. halogenation or acylation; deprotection of protected hydroxy groups; protection of free hydroxy groups; and separation of stereoisomeric mixtures into individual isomers. They are indicated for use as pharmaceuticals, especially as antiinflammatory, and as antiproliferative and antiinflammatory agents.
Patent HU-218347-B (HU)
Title: Process for production of pharmaceutical composition containing mycobacterium vaccae for treatment of mental diseases associated with an autoimmun reaction or immunologically mediated vascular diseases
Inventor: ROOK GRAHAM ARTHUR WILLIAM
IPC: A61K35/74
Filed: 1993-02-19
Abstract: Antigenic and/or immunoregulatory material derived from Mycobacterium vaccae is useful in the treatment of the auto immunologically mediated consequences of Chaga's disease or the prophylaxis or treatment of vascular diseases or complications which may be immunologically mediated such as those associated with tuberculosis or diabetes.
Patent HU-216775-B (HU)
Inventor: MILLER D SCOTT
IPC: B65D51/16
Filed: 1997-07-17
Abstract: A találmány  szelep  tárőlóedényhez  (10),  amely  tárőlóedénynek  síkfedéllel (14) lezárt tárőló része (12) van, és amely szelep a fedélben(14) van kialakítva. A szelep része egy, a fedél (14  külső  és  belsőfelülettel (22, 24) határőlt, lemezszerű,  sík  részében  kialakítőtt,kívül nyitőtt mélyedés (26), amely  mélyedés  (26)  fenékfalának  (28)egyik felében (32) szelepnyílás (38) van kialakí va, a  mélyedés  (26)fenékfalának (28) két felét (32,  34)  elválasztó  vőnalban  csűklófél(30) van  kialakítva,  amely  csűklófélben  (30)  a  mélyedésben  (26)elrendezett, azt zárt állapőtban közelítőleg a f dőlap (18) sík, külsőfelülete síkjában (22) takaró szelepfedél (56) van a zárt  és  nyitőttállás között billenthetően csapágyazva, amely  szelepfedél  (56)  alsórészén a  szelepnyílásba  (38)  a  szelepfed  l  (56)  zárt  állásábanbehatőló dűgórész (66), tővábbá az első csűklóféllel (30) együttműködőmásődik csűklófél van kialakítva, amely első  és  másődik  csűklófelekközötti kapcsőlat a szelepfedél (56) z rt állásában  a  szelepnyílásba(38) benyúló  dűgórészhez  (66)  képest  fedélsík  irányú  dilatációs,relatív elmőzdűlást megengedő játékkal van kialakítva. ŕ
Patent HU-221531-B (HU)
Inventor: DR SZUNICS LASZLO
IPC: A01H5/10
Filed: 1998-03-26
Abstract: Oszi durumbúza-fajta, amely a DF 205-82×KORALL kombinációbólszármazik, közepes-sok a visszahajló zászlólevele, kalászolásidőpontja közepes, a kalász alakja profilból párhuzamos, éréskor fehérszínű, csúcsi szálkái a kalásznál hosszabbak, a zászlólevéllevélhüvelye erősen viaszos, a zászlólevél lemezének fonáki részeközepesen-- erősen viaszos, a kalászkapelyvaváll alakja ferde,szélessége keskeny, a kalászkapelyvafog hossza rövid-közepes, alakjaegyenes, a szem alakja félig megnyúlt. ŕ