baber/WOPTO huggingface dataset:
Patent SE-305640-B (SE)
Inventor: WIEMER J
IPC: B01D47/06
Filed: 1965-02-23
Abstract: 1,024,208. Washing dust - laden gases. METALLGESELLSCHAFT A.G. Feb. 25, 1965 [Feb. 25, 1964], No. 8197/65. Heading B1R. Dust-laden gases are sprayed with washing liquid from nozzles 6, 11 and 13 as they pass upwardly through a circular or polygonal chamber 2 passing into a chamber 16 and an outlet duct 19 through an annular divergent opening 10 the size of which can be varied by raising or lowering the member 9. The opening may have radially extending guide plates arranged therein and may terminate in curved baffles which impart a rotary motion to the outflowing gas. As shown droplets of washing liquid are removed from the washed gases by horizontal perforated plates 18 extending across the chamber 16.
Patent SE-304456-B (SE)
Inventor: GRONBACH W
IPC: E05D3/06
Filed: 1965-07-01
Abstract: 1,111,862. Spring hinges. W. GRONBACH. 28 July, 1965 [11 Feb., 1965], No. 32275/65. Heading E2F. The lid 7 of a freezer cabinet 1 is pivoted albout a horizontal axis, the pivot pin 51 being non-rotatively carried by a strut 50 attached to cabinet 1 and inserted in and co-operating with means carried in the lid for counterbalancing the weight of the lid but also providing a closing force for the lid when closed. Link 54 is held non-rotative by engagement with retaining faces 52, 53 on pin 51, further links 56, 58 are pivoted to link 54 and to lid 7 at 55, 57 respectively, and are pivoted to each other and to a spring loaded bar 63 at 59, the spring loading keeping one of cam surfaces 71, 61, 60 on link 56 in contact with cam follower 70 carried by pin 57, and link 58 being provided with a slot 62 for the necessary sliding motion of link 58 with respect to pin 59 during operation. When the lid is closed, as shown, cam follower 70 is in contact with surface 71 of link 56 and the action of spring 64 is to apply a closing force to the lid, but as lid 7 is opened cam follower 70 rides onto surface 60 and spring 64 acts to counterbalance the weight of lid 7.
Patent SE-356386-B (SE)
Inventor: LOIZIDES E
IPC: G06F12/00
Filed: 1970-06-25
Abstract: A method and means for searching a compressed index generated by the method and means disclosed in U.S. Pat. application Ser. No. 836,930 filed the same day as this application. Two types of searches are disclosed, (1) a multilevel search, and (2) a one-level search. The multilevel search begins at the highest, or apex level of a multilevel compressed index and searches one block at each level. The multilevel search ends after finding a pointer at the lowest level in the index. The pointer found at the lowest level addresses a data block containing the information searched for. The one-level search can enter the multilevel index at any level and serial search plural blocks for the correct pointer to a block at the next lower level.
Patent YU-48324-B (YU)
Title: Postupak za proizvodnju masti za vene
Inventor: SVETISLAV MIKALACKI
Filed: 1990-09-28
Abstract: naznačen time, što se smeša alkoholnog biljnog ekstrakta koji se sastoji od Aesculus hippocastanum (divlji kesten), Calendula officinalis (neven), Symphytum officinalis (gavez), Achilleam, millefolium (hajdučka trava), Matricaria chamomila (kamilica), Capsella bursa (rusomača) i Gentiana lutea (lincura) i čistog maslinovog ulja u odnosu 1:6 do 1:12 računato na ukupnu težinu bilja lagano zagreva od 70-90В°C uz mešanje u toku 2-2,5 časa tj. sve dok prisutni alkohol ne odestiluje, posle čega se dekantuje na toplo, opet joj se dodaje maslinovo ulje, u količini koja je pet puta manja od prvobitne, smeša opet dobro meša, profiltrira na toplo uz presovanje, pri čemu se dobijeno ulje posle odvajanja od 24 časa dekantuje, a preostali gusti ostatak filtrira dajući biljni ekstrakt koji se zatim meša sa lanolinom i belim voskom, posle čega se dobijena masa zagreva od 70-80В°C uz mešanje, sve dok se ne homogenizuje, posle čega se dodaje nipagin i topao rastvor uz mešanje hladi do 30В°C. - Prijava sadrži još 1 zavisan zahtev.
Patent RS-50239-B (RS)
Inventor: SOUVIE JEAN-CLAUDE
IPC: C07C22/00
Filed: 2001-03-30
Abstract: Proces za industrijsku sintezu jedinjenja formule I u kojoj R predstavlja lineamu ili razgranatu (C1-6) alkil grupu, naznačen time što se natrijum piruvat formule III kondenzuje sa jedinjenjem formule IV: gde je R kao što je definisano u formuli I, hidrogenacijom koja je katalizovana sa 5% paladijumom na ugljeniku, u vodi, na pritisku od 1 do 20 bar, na temperaturi od 10 do 60 stepeni C, u prisustvu natrijum hidroksida u količini od 0.1 do 0.2 mola po molu korišćenog jedinjenja formule IV da bi se direktnim putem dobilo jedinjenje formule I u optički čistom obliku, zakišeljavanjem reakcione smeše do pH od 2.8 do 4.5 i filtracijom nakon toga.Prijava sadrži još 5 patentnih zahteva.
Patent ZA-801675-B (ZA)
Title: 1-(aminoalkylamino)-5,8-dihydroxy-4-substituted-anthraquinones
Inventor: MURDOCK K
IPC: A61P35/00
Filed: 1980-03-21
Abstract: There are provided 1-(aminoalkylamino)-5,8-dihydroxy-4-substituted; anthraquinones useful as chelating agents and for inhibiting the growth of transplanted mouse tumors, of the formula: 
<CHEM>
 wherein Z is hydroxy or monoalkylamino having up to 3 carbon atoms; Q is a divalent moiety selected from the group consisting of those of the formulae: 
<CHEM>
 wherein n is an integer from 2 to 4, inclusive; R1 and R2 are each individually selected from the group consisting of hydrogen, alkyl having from 1 to 4 carbon atoms, monohydroxyalkyl having from 2 to 4 carbon atoms and wherein the carbon atom alpha to the nitrogen atom may not bear an hydroxy group, dihydroxyalkyl having from 3 to 6 carbon atoms and wherein the carbon atom alpha to the nitrogen atom may not bear an hydroxy group, formyl, alkanoyl having from 2 to 4 carbon atoms, trifluoroacetyl and moieties of the formulae: 
<CHEM>
 wherein n is an integer from 2 to 4, inclusive, R is alkyl having from 1 to 4 carbon atoms, and R3 and R4 are each individually selected from the group consisting of hydrogen, alkyl having from 1 to 4 carbon atoms, and monohydroxyalkyl having from 2 to 4 carbon atoms and wherein the carbon atom alpha to the nitrogen atom may not bear an hydroxy group, and R3 and R4 taken together with their associated N(itrogen) is morpholino, thiomorpholino, piperazino, 4-methyl-1-piperazino or a moiety of the formula: 
<CHEM>
 wherein m is an integer from 2 to 6, inclusive; with the proviso that the ratio of the total number of carbon atoms to the sum of the total number of oxygen atoms plus the total number of nitrogen atoms in the side chains at the 1-position may not exceed 4; and the corresponding leuco bases and tautomers thereof; and the pharmacologically acceptable acid-addition salts thereof.
Patent ZA-805813-B (ZA)
Title: Composition and method for cancer detection in humans
Inventor: RHODES B
IPC: G01N33/574
Filed: 1980-09-19
Abstract: Tc-99m labeled antibody compositions and kits for oreparing them and using them for in vivo diagnostic purposes are provided. Cancer or tumor sites producing hCG or hCG-derivatives are detected by scintigraphy, after administering anti-hCG or anti-hCG derivatives, by administering an antibody composition specific to the anti-hCG or its derivatives, the said antibody composition being tagged with one of the labeling isotopes. To increase sensitivity of detection, extra sites for the labeled composition can be obtained by administering an unlabeled antibody composition specific to the anti-hCG or its derivatives, followed by a second antibody composition specific to the first antibody, the second antibody composition being tagged with one of the labeling isotopes.
Patent ZA-818227-B (ZA)
Title: A process for producing a fat continuous emulsion comprising a fat blend having a high solid fat content at relatively high ambient temperatures
Inventor: HOLLANDER CORNELIS DEN
IPC: A23D7/02
Filed: 1981-11-26
Abstract: A process for producing fat-continuous emulsions which are stable at relatively high ambient temperatures and which give on consumption an improved impression of water-soluble flavouring components, particularly salt or sugar.The process involves adding said flavouring components in the form of a dispersion in a pourable or liquid oil. to a fat-continuous emulsion which is at least partly crystallized.
Patent ZA-847184-B (ZA)
Title: Process and apparatus for producing an expanded mineral material
Inventor: FEHLMANN HANS BEAT
IPC: C04B18/10
Filed: 1984-09-12
Abstract: An expanded mineral material suitable for use as a filler, e.g. instead of or in addition to sand or gravel in concrete mixes, is produced by dropping a stream of solid pellets into a rising stream of heated gas contained in a substantially vertical reactor space; the pellets consist essentially of a fusible mineral composition and a latent blowing agent; while falling in counter-current to the gas stream the pellets are heated progressively and expand at least to the point where they are capable to float in the gas stream and are carried in concurrent motion with the gas stream out of the reactor space. This reversal of motion of the expanding particles provides for a substantially self-regulating residence period of the particles in the expansion zone resulting in substantially improved process control and economy.
Patent ZA-859805-B (ZA)
Title: 6-thioxanthine derivatives
Inventor: HOFER PETER
IPC: A61P11/08
Filed: 1985-12-23
Abstract: @ Compounds of the formulawherein R' is ethyl, n-propyl or n-butyl, and R' is hydrogen, methyl or ethyl, exhibit bronchodilating activity with reduced side effects and increased half-life. A method of achieving broncholidation with reduced undesired effects (diuresis, CNS activity), by administering the said compounds to a patient, is also provided.
Patent ZA-881779-B (ZA)
Title: Pump pressure sensor
Inventor: BLOOM RICHARD M
IPC: A61M5/168
Filed: 1988-03-11
Abstract: A back pressure sensor for a positive displacement pump comprises at least one flexible beam (46) having a pivot end (20) and a drive connector end (15), and a pump actuator (12) mounted between the pivot end and the drive connector end. The pump actuator connects with a positive displacement member of a pump. At least one sensor beam (22, 24) is connected to the flexible beam at a mounting position (7) between the distal end and vibration damping end thereof. A first capacitor plate (32) is mounted on the flexible beam at a position adjacent to the pivot end thereof, and a second capacitor plate (34)  is mounted adjacent the distal end of the sensor beam in a position facing the first capacitor plate at a distance which permits a capacitance coupling between the capacitor plates. A vibration damping mass (17, 19)  is secured to the vibration damping end of the sensor beam for damping drive motion vibrations in the sensor beam.
Patent ZA-904035-B (ZA)
Title: Process for preparing flavourings and perfumes based on one or more carotenoids as starting material
Inventor: DORT JOHANNES MARINUS VAN
IPC: C11B9/02
Filed: 1990-05-25
Abstract: The invention provides a process for preparing flavouring and perfume complexes by converting one or more carotenoids like carotenes, xanthophylls etc. into a reaction product with organoleptic properties in the presence of a liquid solvent or liquid suspension medium containing an oxygen-containing gas at a temperature in the 20-250 DEG C range under a pressure of not more than 400 bar. The obtained products - optionally after a complete or partial removal of the solvent or suspension medium - may be used for the direct or indirect perfuming and flavouring respectively of materials.
Patent ZA-936551-B (ZA)
Title: Colour cosmetic composition
Inventor: HECHEVARRIA CARIDAD
IPC: A61K8/00
Filed: 1993-09-06
Abstract: A powdered moulded colour cosmetic composition is provided that includes a talc having average particle size between 2 and 8 microns and a mica with an average particle size between 2 and 8 microns.
Patent ZA-936728-B (ZA)
Title: Multilayer materials
Inventor: CHATELIER RONALD CHRISTOPHER
IPC: G02B1/04
Filed: 1993-09-13
Abstract: The invention is directed to a composite material, especially a biomedical device, e.g. an ophthalmic device, preferably a contact lens, with one or more wettable surfaces capable of holding a continous layer of aqueous fluid thereon which composite material comprises a bulk material and a hydrophilic coating characterized in that the hydrophilic coating consists of a carbohydrate attached covalently to reactive groups at the surface of the bulk material, either directly or via functional groups of an oligofunctional compound, said oligofunctional compound in turn having functional groups being capable of reacting with said reactive groups at the surface of the bulk material and with the carbohydrate, wherein said reactive groups are either inherently (a priori) present in the bulk material or wherein said reactive groups have been attached to the surface of the bulk material by a plasma surface preparation, as well as to a process of manufacture of such a composite material.
Patent ZA-946957-B (ZA)
Title: Quinoline compounds
Inventor: SPRECHER ANDREAS VON
IPC: A61P29/00
Filed: 1994-09-09
Abstract: Compounds of formula I    <IMAGE>  (I)  wherein R1-R5, X, Ar and Y are as defined in the description, have valuable pharmaceutical properties and are especially effective as leukotriene antagonists. They are prepared in a manner known per se.
Patent ZA-949180-B (ZA)
Title: Hepatoblasts and method of isolating same
Inventor: REID LOLA M
IPC: A61K35/12
Filed: 1994-11-18
Abstract: This invention relates to methods of isolating hepatoblasts utilizing panning techniques and fluorescence activated cell sorting. This invention further relates to isolated hepatoblasts and to a method of treating liver dysfunction as well as to methods of forming artificial livers.
Patent ZA-954810-B (ZA)
Title: Automated apparatus and method for preparing contact lenses for inspections and packaging
Inventor: MARTINS WALLACE ANTHONY
IPC: B65B5/10
Filed: 1995-06-09
Abstract: The present invention provides an automated apparatus for handling and preparing contact lenses for inspection and packaging, comprising a first frame, a robotic transfer head, a plurality of contact lens carriers, a robotic transport, fluid supply means, a second frame and a controller.
Patent ZA-955674-B (ZA)
Title: Hydromorphone therapy
Inventor: MERRIL SONYA
IPC: A61K9/20
Filed: 1995-07-07
Abstract: An oral hydromorphone composition for the management of pain comprising dosage form providing analgesia via the oral route over an extended period of time, comprising a therapeutic composition comprising 1 to 1000mg of hydromorphone; 25 to 500mg of carboxymethylcellulose of 10,000 to 300,000 mw as a polymeric carrier; a binder agent selected from at least one of the 1 to 50mg of poly (vinyl) pyrrolidone of 10,000 to 300,000 mw or 1 to 50mg of hydroxypropylcellulose or hydroxypropylalkylcellulose of 7,500 to 75,000 mw; and 0 to 10 mg of a lubricant.
Patent ZA-991719-B (ZA)
Title: A detonator member and a method of its use.
Inventor: FRENCH JOHN ROBERT
IPC: F41H11/16
Filed: 1999-03-03
Abstract: In the field of landmine clearance there is a need for a detonator member that is effective in detonating mines whilst protecting any apparatus to which it is secured. The invention relates to a detonator member (10) comprising two inclined plates (12, 13) secured together along a common edge to define a fulcrum (14). The plates are pivotably suspended from a further, moveable member (22) so that the axis of pivoting lies forward of the fulcrum (14). On downward movement of the further member (22) the fulcrum engages the ground (23) and causes the plates to pivot so that one of them (12) lies flat on the ground (23). This plate (12) detonates any landmines under it. During the detonation the plate (12) flips upwardly to a substantially vertical, blast-deflecting position. The other plate (13) limits the travel of blast deflecting plate (12), by virtue of contact with the ground (23).
Patent AT-409799-B (AT)
Inventor: RADKE FRIEDRICH DR
IPC: G01N29/036
Filed: 2001-04-18
Granted: 2002-11-25
Abstract: The aerosol particles are indirectly deposited on a piezoelectric oscillating crystal (1) for a preset time period. The oscillation parameters of the crystal are determined. The piezoelectric crystal is stimulated to oscillations for less than one-half of the deposition period of aerosol particles.
Patent GB-2367966-B (GB)
Title: Method and apparatus for determining regions of interest in images and for image transmission
Inventor: KADIR TIMOR
IPC: G06V10/25
Filed: 2000-10-09
Granted: 2003-01-15
Abstract: A method and apparatus for ranking pixels in an image by degrees of saliency, including: defining ( 200, 210 ) a plurality of regions for each of a plurality of pixels in an image, where each of the regions for any one of the pixels at coordinates (x,y) has a different scale s, calculating ( 230 ) an entropy value for each of the regions, identifying ( 260 ) any of the regions as having a peak entropy value, weighting ( 270 ) the peak entropy value of each of the peak entropy regions by a weight value corresponding to a peak width estimate of the peak entropy value, and ranking ( 290 ) the regions by the weighted peak entropy values, thereby ranking the pixels. The invention can be included in a method and apparatus for image transmission, providing preferential transmission of salient portions of the image.
Patent GB-2409358-B (GB)
Title: Lift truck
Inventor: YOKOYAMA KOJI
IPC: H02P3/04
Filed: 2002-04-25
Granted: 2006-03-29
Abstract: A lift truck comprises a truck body 1, a traveling motor 3, an electromagnetic brake 17, a brake operation device 10 for actuation of the electromagnetic brake, and a brake controller 20 for detecting operation of the brake operation. The brake controller comprises an operation sensor 21 for detecting operation of the brake operation device, a speed sensor 23 for detecting the traveling speed, a controller 24 for deciding the electric brake force value in accordance with the detected speed sensor value, and a motor drive part 28 for inputting therein the electric brake force value to electrically brake the motor. The brake controller, when it detects operation of the brake operation device, actuates the electromagnetic brake, detects the traveling speed of the truck body, and electrically brakes the motor according to the decided value, to increase or decrease the electric brake force in correspondence to the detected traveling speed. Other embodiments control the electric brake force in correspondance with the detected truck body weight.
Patent GB-2142627-B (GB)
Title: Imidazolidines
Inventor: ESSER DR FRANZ
IPC: A61K31/33
Filed: 1984-06-13
Granted: 1986-11-12
Abstract: Compounds of the formula   <IMAGE>   wherein X, Y and Z are each independently hydrogen, halogen, lower alkyl, halo(lower alkyl), lower alkoxy, halo(lower alkoxy), (lower alkyl)thio or halo(lower alkyl)thio, or Y and Z, together with each other, are lower alkylenedioxy; and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as analgesics.
Patent GB-2180863-B (GB)
Title: A structural unit for forming a building
Inventor: HIGSON MARTIN THOMAS
IPC: E04B7/10
Filed: 1986-08-15
Granted: 1988-07-20
Abstract: A structural unit (4) for forming a building (2), which structural unit (4) comprises at least three elongate members (6) which are connected to each other to define an area, a covering (64) of a flexible material which is secured to the elongate members (6) and which covers the area defined by the elongate members (6), and a locking device (12) which connects at least one pair of the elongate members (6), the locking device (12) being such that it operates with a wedging action whereby tightening of the locking device (12) causes the two elongate members (6) to move with respect to the locking device (12) such that the two elongate members move apart to increase the surface area of the structural unit and thereby tighten the covering (64) of the flexible material.
Patent GB-2302927-B (GB)
Title: Electronic clutch management system
Inventor: SCHMITZ HARALD
IPC: B60W50/02
Filed: 1993-08-27
Granted: 1997-04-02
Abstract: The system is preferably used in a vehicle having a gearbox which is mechanically shifted by a gear shift lever the clutch which is operated by means of a setting member controlled by a microcontroller. The clutch is initially only engaged to its engagement point, i.e. the point at which torque transmission begins, when during and/or after synchronization of an engaged gear a gearbox speed exceeds a predetermined speed threshold. An ideal clutch stroke is continuously calculated when the clutch is engaged and each ideal clutch position is adjusted until the gearbox speed reaches or passes through the threshold.
Patent GB-2322966-B (GB)
Title: Crushable bead on lead finger side surface to improve moldability
Inventor: EWER PETER RICHARD
IPC: H01L21/56
Filed: 1997-09-04
Granted: 2001-05-09
Abstract: A surface mount semiconductor package employs locking barbs 73,74 formed in a metal pad of a lead frame for locking a plastic housing 30 to the metal pad on which a semiconductor device is mounted. The lead frame includes terminals 32-36 having elongated crushable beads 100, 101 on their side surfaces adjacent the portions of the terminals 32-36 just outside the plastic housing 30. The beads 100, 101 are crushed inwardly by a molding tool when it closes to provide a seal which prevents the molding plastic from bleeding out and over the sides of the terminals 32-36 which extend beyond the housing 30 and which could interfere with solder connection to the terminals.
Patent GB-2331997-B (GB)
Title: A method of processing a metal workpiece comprising electrochemically phosphating, lubricating, and then cold forming
Inventor: BJERRUM NIELS JANNIKSEN
IPC: F16L5/02
Filed: 1997-08-26
Granted: 2000-07-26
Abstract: A method for electrochemical phosphating of metal surfaces, particularly stainless steel, in connection with cold forming of metal workpieces, which method provides the cold formed workpiece with a lubricant after phosphating, involves an electrochemical phosphating through a cathodic process applying an aqueous phosphating solution containing0.5 to 100 g Ca2+/l0.5 to 100 g Zn2+/l5 to 100 g PO43-/l0 to 100 g NO3-/l0 to 100 g ClO3-/l and0 to 50 g F- or Cl-/lby which the temperature of the solution is between 0 and 95° C., the pH-value of the solution is between 0.5 and 5, and the current density is between 0.1 and 250 mA/cm2. This gives a good lubrication effect, a good adhesion to the metal surface, particularly stainless steel, and a more expedient texture than ordinary phosphating.
Patent HU-221530-B (HU)
Title: Casing with a cover which has a lock and a thread mainly for electric instruments
Inventor: NICOLAS YVES
IPC: B65D55/16
Filed: 2000-11-28
Abstract: The equipment housing has a cover (12) and at least two parts (13) designed to lock the cover onto the housing (11). At least one of these locking parts is associated with a cover retaining rod (36) one end (50) of which is retained in the housing and the other (38) clips into the cover by means of its ball end.
Patent HU-209221-B (HU)
Title: Electrodeless low-pressure discharge lamp
Inventor: EGGINK HENDRIK JAN
IPC: H01J65/04
Filed: 1992-01-22
Abstract: The electrodeless low-pressure discharge lamp has a lamp vessel (1) having a cavity (2) at an end portion (3) thereof. An electric coil (4) surrounding a plastic tube (5), wherein a liquid-filled tubular container (7) surrounded by a soft-magnetic core (6) is present, is accommodated in the cavity (2). The plastic tube (5) is substantially filled up with an elastic polymer. Additionally, the tube (5) may be enveloped by an elastic polymer (9). The elastic polymer ensures a relatively low operating temperature of the members inside the cavity (4).