baber/WOPTO huggingface dataset:
Patent YU-46921-B (YU)
Inventor: GAUTIER J P
IPC: B23P11/00
Filed: 1988-07-19
Abstract: POSTUPAK ZA SKLAPANJE SERVOMOTORA, kojim se deformisanjem sklapa poklopac (10) sa cilindrom (12) vakuumskog servomotora, uglavnom casastog oblika, pri cemu je limeni cilindar (12) izveden sa radijalnim uporom (18) dok je limeni poklopac (10) izveden sa ivicnom zonom ciji je radijalni upor (14) paralelan sa pomenutim uporom (18) a cilindricni mu je deo (16), na kome je izvedeno vise ravnomerno po obimu rasporedjenih duguljastih proreza (22), cija je uzduzna osa paralelna sa uporom (18) dok im se ivice (28, 28') nalaze blizu slobodne ivice (26) cilindricnog dela (16), upravan na pomenuti upor (18) koji okruzuje, kada je cilindar (12) postavljen na poklopcu (10) posto je rub (10) dijafragme (20) koji se deformise postavljen izmedju njih, dok su ostali elementi sklopa vec postavljeni u ovaj, pri cemu postupak obuhvata sledece faze:-medjusobno pritiskivanje poklopca (10) i cilindra (12) tako da se spljosti rub (10) dijafragme (20),- utiskivanje zona (24) smanjene jacine koje se nalaze izmedju ivica (28) svakog duguljastog proreza (22) u blizini slobodne ivice (26) poklopca (10), i popustanje pritiska koji tezi da zgnjeci rub (19) dijafragme (20), pri cemu je postupak naznacen time, sto se prevlace zastitnim slojem poklopac (10) i cilindar (12) tek posto je prosecen niz duguljastih proreza (22) a pre utiskivanja zona (24) smanjene jacine, sto se zatim zone (24) smanjene jacine utiskuju pri cemu se sredisne zone utiskivanih ivica (28) pomeraju van ravni koja je paralelna sa uporom (18) kada prelaze preko krajeva ovih ivica (28). 7. servomotor, sklopljen ovim postupkom za sklapanje, naznacen time, sto je sklopljen postupkom za sklapanje prema ma kom od prethodnih zahteva. Prijava sadrzi jos 5 zavisnih zahteva.
Patent RS-52143-B (RS)
Inventor: HILBERG FRANK
IPC: A61K31/56
Filed: 2004-04-24
Abstract: Farmaceutska kombinacija, naznačena time, što obuhvata:(i) antagonist receptora protein tirozin kinaze(T)   (Z) -3- (1- (4- (N- ((4-metil-piperazin-l-il) -metilkarbonil) -N-metil-amino)-fenilamino)-1-fenil-metilen)-6-metoksikarbonil-2-indolinon,ili njegovu farmaceutski prihvatljivu so; i(ii) najmanje, dodatni hemoterapeutik ili prirodni, polusintetski ili sintetski terapeutski agens odabran iz grupe koja se sastoji od steroida deksametazona ili prednizona, dualnog EGFR/HER2 antagoniste 4-[(3-hloro-4-fluorofenil)amino]-6-{[4-(N,N-dimetilamino)-1-okso-2-buten-1-il]amino}-7-((S)-tetrahidrofuran-3-iloksi)hinazolina ili njegove farmaceutski prihvatljive soli, tautomera ili stereoizomera, jedinjenja platine karboplatin, anti-kancerogenih lekova iz biljaka paklitaksela ili docetaksela.Prijava sadrži još 11 patentnih zahteva.
Patent ZA-812175-B (ZA)
Title: Angularly grooved corrugated fill for water cooling tower
Inventor: CARTER T
IPC: F28F25/08
Filed: 1981-04-01
Abstract: This invention involves spaced, horizontally extending corrugations, spared, vertically oriented film surface sheets. The surface of the fill is enhanced by molded-in angular grooves to define discrete water passageways and air turbulation ridges.
Patent ZA-818048-B (ZA)
Title: Process for retrieving device for such a process
Inventor: LAMBOT H
IPC: E21B23/04
Filed: 1981-11-20
Abstract: An inner tube 2 of a core barrel is releasably locked within an outer tube 1 by pivotable latch feet 32 engaging an annular recess 31 in the outer tube. A retrieving head 3 is slidably coupled via a pin 40 and slot 41 to the inner tube, and carries sealing rings 6 disposed, during coring, within a recess 5 in the outer tube to permit fluid passage. To retrieve a core sample in an ascending boring the pressure in the lower part of the column is reduced, whereupon the retrieving head drops by gravity to seal off the outer tube. A pin 37 on the inner tube then drops to cam release the latch feet and unlock the inner tube from the outer tube. Thereafter, as the lower column is drained, the inner tube and retained core sample descend by gravity down through the outer tube to a retrieval site.
Patent ZA-834756-B (ZA)
Title: Process for the preparation of glyoxylic acid and glyoxylic acid derivatives
Inventor: SAJTOS ALEXANDER
IPC: C07C59/153
Filed: 1983-06-29
Abstract: 1. Process for the preparation of alkyl glyoxylate semi-acetals of the general formula   see diagramm : EP0099981,P7,F1   in which R denotes an alkyl radical with 1 to 10 C atoms and R1 an alkyl radical with 1 to 4 C atoms, by ozonolysis of a maleic acid derivative followed by catalytic hydrogenation of the ozonolysis products, characterised in that a) a dialkyl maleate with 1 to 10 C atoms in the alkyl radical is dissolved in an aliphatic alcohol of the formula R1 OH, wherein R1 has the abovementioned meaning, and is reacted at temperatures of - 80 to + 20 degrees C with an equivalent amount of ozone, after which b) the resulting peroxide-containing solution is fed continuously into a suspension of the hydrogenation catalyst in the alcohol of the formula R1 OH, used in the ozonolysis in stage a), R1 having the abovementioned meaning, at a rate of addition such that over the entire course of the hydrogenation a peroxide content of at most 0.1 mole/l is set up, and maintained, in the hydrogenation reactor, the hydrogenation being carried out at pH 2 to pH 7 at temperatures of 15 degrees C to 45 degrees C under a pressure of 1 to 20 bar.
Patent ZA-847209-B (ZA)
Title: Controlled release system
Inventor: DRAKE CYRIL FRANCIS
IPC: B01J4/00
Filed: 1984-09-13
Abstract: A device for the controlled release of an active material into an aqueous medium comprises a water soluble capillary tube (11) the bore (12) of which contains an active material (13). Dissolution of the active material is diffusion limited during a delay period whilst the capillary is dissolving. When dissolution of the tube is complete rapid dissolution of the remaining active material then takes place.
Patent ZA-849713-B (ZA)
Title: A device and method for removing irregularities in or enlarging an underground duct
Inventor: YARNELL IAN ROLAND
IPC: F16L55/18
Filed: 1984-12-13
Abstract: A device for removing irregularities in or enlarging a buried duct comprises a cylindrical housing corresponding approximately in diameter to the required diameter of the duct, an expandable shell comprising a plurality of tapered leaf members pivotally attached at their rear ends to the front of the housing, and remotely controllable drive means for moving the leaf members between contracted and expanded configurations. In operation, the apparatus is drawn through the duct with the leaf members in a contracted configuration in which they enter a portion of the duct of a diameter less than the required diameter. The drive means is operated to force the leaf members outwardly against the sides of the duct to expand the duct. The leaf members are then retracted and the apparatus is drawn forward. The apparatus is particularly intended for preparing damaged sewers prior to fitting an inner, lining pipe. By forming the shell in two sections, of which the nose is cylindrical in the contracted configuration and conical in the expanded configuration, the apparatus can move forward a distance approximately equal to the length of the leaf members with each expansion and contraction cycle, a continuous tension being applied to the chain drawing the device forward.
Patent ZA-882829-B (ZA)
Title: In-line core-filled pultruded profiles
Inventor: STRACHAN ROBERT
IPC: B29C55/30
Filed: 1988-04-21
Abstract: PCT No. PCT/GB88/00305 Sec. 371 Date Oct. 17, 1989 Sec. 102(e) Date Oct. 17, 1989 PCT Filed Apr. 21, 1988 PCT Pub. No. WO88/08367 PCT Pub. Date Nov. 3, 1988.In the manufacture of an in-line cored pultruded profile, filler is bonded with polyester or methacrylate type resin and enclosed in fiberglass, carbon or aramid fiber cloth. The cloth is preformed to replicate the desired profile shape by means of a pre-die former and the external surface of a hollow duct. Filler is delivered into the interior of the duct by a variable output venturi blower. Precise distribution of packing is effected by the internal configuration of the duct and the creation of a raised moving wall when non-foaming resin is used. Precise configuration of ducts can be achieved by fashioning from reinforced cloth. Adjustable start drums provide time and labor saving benefits. Complete resin wet through using either foaming or non-foaming resin ensures exellent filler bonding and surface finish.
Patent ZA-894430-B (ZA)
Title: Imidazoquinoxaline compounds and their preparation and use
Inventor: HANSEN HOLGER CLAUS
IPC: C07D487/04
Filed: 1989-06-12
Abstract: New imidazoquinoxaline compounds having the general formula <CHEM>  wherein  R<3> is <CHEM>  or CO2R min  wherein R min  is C1-6-alkyl, which may be straight or branched, C3-7-cycloalkyl or phenyl; and  R<4> is hydrogen or C1-6-alkyl; and 5-N-oxides thereof. The compounds are useful in psychopharmaceutical preparations as anticonvulsants, anxiolytics, hypnotics, and in improving the cognitive function of the brain of mammals.
Patent ZA-901168-B (ZA)
Title: Layered flanged fibrous pad formation
Inventor: FARRINGTON ALLAN P
IPC: D04H1/70
Filed: 1990-02-15
Abstract: The apparatus and method of the present application permits formation of a flanged product with the wider flanged portion in engagement with a foraminous transporting means. The apparatus uses a mold-like former having a narrower or smaller portion separated from the foraminous surface by a wider flange forming portion. The flange forming portion is adjacent to the foraminous surface and is separated from the foraminous surface after pad formation leaving the formed pad behind.
Patent ZA-933643-B (ZA)
Title: Exchangeable milling cutting inserts
Inventor: SATRAN AMIR
IPC: B23C5/20
Filed: 1993-05-25
Abstract: A milling cutter insert (1) of substantially prismatic rhomboidal shape comprising upper, base and side surfaces (4, 5) with the intersection of each side surface and the upper surface constituting a cutting edge (10, 11); rake surfaces forming part of the upper surface and respectively associated with the cutting edges; a first pair of adjacent cutting edges meeting at a first common insert corner, a second pair of adjacent cutting edges meeting at a second common insert corner diagonally located with respect to the first insert corner, and the constituent cutting edges of each pair and their associated rake surfaces sloping towards the base surface and their common corner. <IMAGE>
Patent ZA-945230-B (ZA)
Title: Preparation for stimulating the circulation
Inventor: ZASTROW LEONHARD
IPC: A61K33/26
Filed: 1994-07-18
Abstract: A preparation for stimulating the blood circulation of the skin comprising a dispersion containing a proportion of finely divided magnetically hard single-domain particles in the dispersion being in the range from 0.01% to 70% by weight, based on the total weight of the dispersion; these particles having a strong coercive field and being in the range 600 to 1200 nm; and the magnetically hard single-domain particles are selected from the group consisting of barium hexaferrite, strontium hexaferrite, undoped barium hexaferrite, undoped strontium hexaferrite, and the mixtures thereof; and the balance up to 100% by weight of a cosmetic or pharmaceutical excipient carrier substance or a pharmaceutical additive, based on the total weight of the dispersion.
Patent ZA-955833-B (ZA)
Title: Toothbrush
Inventor: GELDER MARIAN VAN
IPC: A46B5/00
Filed: 1995-07-13
Abstract: A toothbrush, having handle and a resiliently flexible bristle-bearing head wherein, when the toothbrush is in its normal stress-free configuration, the free ends of bristles lying along a longitudinal and / or transverse axis of the brush form a generally concave profile adapted to suit the buccal surface of the teeth. The toothbrush head comprises one or more extensions which are integral with the handle, said extensions being substantially thinner than the handle and wholly or partially surrounded by an elastomeric material. The toothbrush head can flexibly conform to a convex profile to suit the labial surface of the teeth or to avoid damage to the gums. <IMAGE>
Patent ZA-958642-B (ZA)
Title: Novel carboxylicatives their preparation and use
Inventor: RIECHERS HARTMUT
IPC: C07D491/04
Filed: 1995-10-13
Abstract: Heterocyclyl-substd. propanoic acids and their derivs., of formula (I), are new. R = formyl, tetrazolyl, nitrile, COOH or a gp. that can be hydrolysed to COOH; X = N or CR14; R2 = H, OH, NH2, alkylamino, dialkylamino, halo, alkyl, haloalkyl, alkoxy, haloalkoxy or alkylthio; R14 = H or 1-5 C alkyl; R3 = R2 or alkoxyimino; or CR3 + CR14 = 5 or 6 membered alkylene or alkenyl ring (opt. substd. by 1-2 alkyl) in which a methylene can be replaced by O, S, NH or alkylamino; R4, R5 = phenyl or naphthyl (both opt. substd. by one or more halo, NO2, CN, OH, alkyl, haloalkyl, alkoxy, haloalkyloxy, phenoxy, alkylthio, NH2, alkylamine or dialkylamino) or 3-7 C cycloalkyl; or the phenyl or naphthyl gps. are opt. bonded at the O- position (by a bond, CH2, O, S, SO2, ethylene, ethenylene or opt. alkylated amino); R6 = H, 1-8 C alkyl, 2-6 C alkenyl, 3-6 C alkynyl, 3-8 C cycloalkyl (all opt. substd. by 1 or more halo, NO2, CN, alkoxy 3-6 C alkenyloxy, 3-6 C alkynyloxy, alkylthio, haloalkoxy, alkylcarbonyl, alkoxycarbonyl, 3-8 C alkylcarbonylalkyl, alkylamino, dialkylamino, phenyl, Ph or OPh), Ar or Het; Y = S, O or bond; Q = S, O, SO, SO2 or bond; Ph = substd. phenyl, where substits. are halo, NO2, CN, alkyl, haloalkyl, alkoxy, haloalkoxy or alkylthio; Ar = phenyl or naphthyl (both opt. substd. by 1 or more halo, NO2, CN, OH, NH2, alkylamino, dialkylamino or OCH2CH2O); Het = 5 or 6 membered heteroaromatic with 1-3 N atoms and/or one S or O (opt. substd. by 1-4 halo and/or 1 or 2 alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, phenyl, phenoxy or phenyl carbonyl (where the phenyl is opt. substd. by 1-5 halo and/or 1-3 alkyl, haloalkyl, alkoxy, haloalkoxy and/or alkylthio)); alkyl and alkoxy have 1-4 C unless otherwise stated; provided that R6 is not H when Q = bond.
Patent ZA-967756-B (ZA)
Title: Adoptive immunitherapy using macrophages sensitized with heat shock protein-epitope complexes
Inventor: SRIVASTAVA PRAMOD K
IPC: A61K39/00
Filed: 1996-09-13
Abstract: The present invention relates to methods and compositions for enhancing immunological responses and for the prevention and treatment of infectious diseases or primary and metastatic neoplastic diseases based on the administration of macrophages and/or other antigen presenting cells (APC) sensitized with heat shock proteins non-covalently bound to peptide complexes and/or antigenic components. APC are incubated in the presence of hsp-peptide complexes and/or antigenic components in vitro. The sensitized cells are reinfused into the patient with or without treatment with cytokines including but not limited to interferon- alpha , interferon- alpha , interleukin-2, interleukin-4, interleukin-6 and tumor neurosis factor.
Patent ZA-975009-B (ZA)
Title: Electrochemical half cell with presure compensation.
Inventor: GESTERMANN FRITZ
IPC: C25B9/19
Filed: 1997-06-06
Abstract: PCT No. PCT/EP97/02689 Sec. 371 Date Aug. 26, 1999 Sec. 102(e) Date Aug. 26, 1999 PCT Filed May 26, 1997 PCT Pub. No. WO97/47787 PCT Pub. Date Dec. 18, 1997The invention relates to an electrochemical half cell (1) comprising at least one electrode space (3, 15) for receiving an electrolyte (100), a gas space (2), and at least one gas diffusion electrode (14) as anode or cathode separating the gas space (2) and electrode space (3, 15), in which the gas space (2) is subdivided into two or more superimposed gas pockets (2a, 2b), in which gas inflow and gas outflow takes place through separate openings (7) and (12a, 12b, 12c, 12d) and the pressure on the electrolyte side of the electrode (14) is compensated by an opening in the respective gas pocket (2a, 2b) for the electrolyte.
Patent ZA-983853-B (ZA)
Title: Electrical measurement of oil quality
Inventor: COLLISTER CHRISTOPHER JOHN
IPC: G01N33/28
Filed: 1998-05-07
Abstract: Method and apparatus for measuring oil quality based on the permittivity of the oil comprising a capacitive or radiative sensor for exposure to the oil, and an oscillator circuit including the sensor, wherein the oscillator circuit comprises a LC or crystal oscillator which provides an output signal, the amplitude of which is dependent upon the lossiness of the Tan delta of the oil, and a measuring device that responds to the amplitude of the output signal as a measure of oil quality.
Patent ZA-985507-B (ZA)
Title: Method for assessing disposable absorbent articles with improved skin dryness performance and with improved skin aeration
Inventor: HERRLEIN MATTHIAS KURT
IPC: G01N33/00
Filed: 1998-06-24
Abstract: The present invention provides a new method for assessing disposable absorbent articles with regard to their impact on skin aeration by measuring relative humidity values in a mannequin test set up. <IMAGE>
Patent AT-412913-B (AT)
Title: Helical heat exchanger used in a heating device comprises a region in which an inlet enters the helix and a region in which an outlet exits the helix which do not overlap when viewed in the direction of the central axis of the helix
IPC: F24H1/43
Filed: 2003-01-27
Granted: 2005-08-25
Abstract: Helical heat exchanger (1) comprises an inlet and an outlet. The region (4) in which the inlet enters the helix and the region (5) in which the outlet exits the helix do not overlap when viewed in the direction of the central axis (6) of the helix. Preferred Features: The heat exchanger has at least two turns. The region between the inlet and outlet in the direction of the periphery of the circle is small, preferably less than 90[deg].
Patent GB-2343213-B (GB)
Title: Vertical sliding sash windows with movement ratio conversion unit
Inventor: GAMBLE PAUL SPENCER
IPC: E05D15/18
Filed: 2000-02-09
Granted: 2001-03-21
Abstract: A sliding sash window has a pair of panels 2 sliding in a frame 1, the panels being connected by a cable so that movement of one causes a corresponding movement of the other. The usual operating ratio is 2:1 but, at a selected point, this is changed to 1:1 by a ratio conversion unit 5, which changes the position of the inner panel cable anchor point 4 thus balancing both window panels and eliminating the use of counterweights. The ratio conversion unit 5 may comprise a main body 9, on a mounting bracket 8, a cable pulley 6, and an anchor point 4 mounted on a movable pin 10 tensioned by spring 7.
Patent GB-2385673-B (GB)
Title: Radio frequency power measurement
Inventor: ROSE IAN MICHAEL
IPC: G01R21/01
Filed: 2002-02-20
Granted: 2005-05-18
Abstract: An unknown RF power is converted to a voltage by a detector ( 11 ). The voltage is converted to a number by a digitiser ( 12 ). A separate and fixed RF power reference ( 14 ) drives a second detector ( 15 ), whose voltage output is also converted to a number by the digitiser ( 12 ). The RF detectors are thermally coupled. Temperature variations in the RF power to voltage characteristic of the detector ( 11 ) are corrected by measuring the RF power reference ( 14 ) via the detector ( 15 ).
Patent GB-2410455-B (GB)
Title: Casting ladle
Inventor: VINCENT MARK
IPC: B22D41/02
Filed: 2003-10-11
Granted: 2006-10-11
Abstract: A casting ladle has a body (2) with a base (3) and walls (4,6,8) made of a laminated composite ceramic material that includes multiple layers of a woven fibre reinforcing fabric embedded in a ceramic matrix. A rigid support element (20) for attaching the ladle to a handling device is embedded within the composite ceramic material. In a preferred form, the reinforcing fabric is made of woven glass and the matrix material includes calcium silicate and silica. <IMAGE>
Patent GB-2423117-B (GB)
Title: A security lock arrangement
Inventor: O'NEILL DANIEL MAURICE
IPC: E05C9/00
Filed: 2004-09-27
Granted: 2007-12-19
Abstract: A security lock arrangement (10) includes a carrier (40) to be mounted on a wing member. At least one latch bolt (28-34) is displaceably arranged relative to the carrier (40) between a retracted, unlocked position and an extended, locked position. An urging means (60) acts on the at least one latch bolt (28-34) for urging the latch bolt (28-34) to its extended, locked position. A drive means is mounted on the carrier (40) for driving the at least one latch bolt (28-34) at least into its retracted position against the action of the urging means (60). A displacement mechanism is interposed between the drive means and the at least one latch bolt (28-34), the displacement mechanism comprising a cam member (64) rotatably driven by the drive means, the cam member (64) acting on a follower of the at least one latch bolt (28-34), the cam member (64) having a maximum throw when the at least one latch bolt (28-34) is proximate its retracted position.
Patent GB-2424105-B (GB)
Title: Coded write masking
Inventor: PEREGO RICHARD E
IPC: G06F13/00
Filed: 2004-01-13
Granted: 2007-03-07
Abstract: A method and apparatus provides a mask key that is used instead of mask data. In an embodiment of the present invention, a write mask key is generated by a memory controller and transferred to a memory device that uses the write mask key to determine whether to write a data value to a storage array. A plurality of decoders, an OR logic gate tree and a binary propagation tree is used to provide the write mask key that reduces latency while using the approximate same circuit area and allows for the use of standard software tools in an embodiment of the present invention. A plurality of log<SUB>2 </SUB>decoders is coupled to a plurality of OR logic gates in the OR logic gate tree.
Patent GB-2014981-B (GB)
Title: Substituted propanolamine and morpholine derivatives
IPC: C07D265/33
Filed: 1979-01-11
Granted: 1982-08-11
Abstract: Substituted morpholine derivatives, such as, for instance, the compound 2-[ alpha -(2-methoxy-phenoxy)-benzyl]-morpholine are disclosed. The claimed compounds are active on the central nervous system, and may be used as antidepressant agents.
Patent GB-2050876-B (GB)
Title: Spray painting or cleaning vehicle
IPC: B08B7/04
Filed: 1980-05-13
Granted: 1983-04-07
Abstract: A motorized vehicle for effecting a spraying operation onto an elongate structure (e.g. a roadway crash barrier) as the vehicle travels alongside said structure has an arm extendable transversely of the vehicle and provided with spray means for effecting said spraying operation associated with means for following the elongate structure so that the spray is always directed towards the structure. The vehicle also has a tank for holding a medium to be sprayed by the spray means, and means for supplying said medium under pressure to the spray means.
Patent GB-2051067-B (GB)
Title: Process for the preparation of 3,3-dimethylallyl alcohol
IPC: C07C27/02
Filed: 1980-06-05
Granted: 1983-06-22
Abstract: A 3,3-dimethyl-allyl halide is reacted with a n alkaline salt of a carboxylic acid in an aqueous solution and in the presence of a phase- transfer catalyst to yield a 3,3- dimethyl-allyl ester which is then hydrolysed by treatment with an aqueous solution of alkaline hydroxide, in the presence of a phase- transfer catalyst to yield 3,3-dimethyl- allyl alcohol.
Patent GB-2093031-B (GB)
Title: 4-aroylimidazol-2-ones
IPC: C07D409/06
Filed: 1982-02-17
Granted: 1984-10-24
Abstract: Novel 4-aroylimidazol-2-ones of the following general structure which are useful as antihypertensives, cardiotonics and antithrombotics <CHEM> wherein Ar is 2-furyl, 2-thienyl or phenyl, the latter of which may optionally be substituted with one or two X groups; X is halogen, hydroxy, C1-4 alkyl, C1-4 alkoxy, methylenedioxy, C1-4 alkylthio, C1-4 alkylsulfoxide, C1-4 alkylsufone, CF3, -SO2N(R2)2, NR3R4, pyrrolidino, piperidino, morpholino, piperazino or N min -alkyl-piperazino, R is hydrogen, C1-4 alkyl, C1-4 alkylcarbonyl or benzyl; each of R1, R2, R3 and R4 are hydrogen or C1-4 alkyl; and the pharmaceutically acceptable salts thereof.