baber/WOPTO huggingface dataset:
Patent NO-145340-B (NO)
Title: Kontinuerlig fremgangsmaate til fjerning av monomere forurensninger fra vandige dispersjoner av homo- og kopolymerisater av vinylklorid
Inventor: KALKA JOSEF
IPC: C08F6/16
Filed: 1976-06-10
Abstract: Kontinuerlig fremgangsmåte til fjerning av monomere forurensninger fra vandige dispersjoner av homo- og kopolymerisater av vinylklorid.
Patent NO-151980-B (NO)
Title: Hydraulisk sylinder med stempel
Inventor: ANDERSSON THOMAS BERNARD
IPC: F15B7/00
Filed: 1979-04-09
Abstract: HYDRAULISK SYLINDER MED STEMPEL.
Patent NO-154177-B (NO)
Inventor: BILLARD ALAIN ANDRE ARISTIDE
IPC: F42C15/34
Filed: 1982-05-25
Abstract: A standard launcher module for various missiles, in particular flares, comprises a flat wall forming a base, provided with male engagement members. In the position engaged on the support incorporated in the aircraft, a connector is active. Provided in a central groove is a series of electrical initiators connected selectively to the connector and located opposite counterpart relay channels which lead respectively to the useful charges. A sliding bar located in the groove has orifices, located according to the working geometry of the initiators. Finally, a motor connected to the connector allows the movement of the bar between a safety position and an armed position.
Patent NO-164047-B (NO)
Inventor: NANDA ASHOK KUMAR
IPC: D21B1/32
Filed: 1984-04-17
Abstract: In a deinking process for a fibre stock or slurry air is introduced into the slurry so that air bubbles and ink come into contact, and the ink-laden bubbles are then separated from the slurry. 
<??>In order to provide an improved separation process the invention proposes to independently control the air injection, the mixing of the air and slurry, and the separation process by splitting them into separate steps so as to optimise the separation process. 
<??>Thus, there is provided a separation cell (31) which is fed with slurry from an inlet, an air inlet device, which in one embodiment comprises a porous sintered sleeve (7) to which air pressure is applied, and a mixing section which imposes turbulent flow on the air bubbles and slurry by passing the constituents through a series of turbulence discs (39). The resulting mixture enters the separation cell where the ink-laden bubbles rise to the surface as a foam which is conveniently removed by suction. The reinked slurry being drawn off from the separation cell.
Patent NO-165198-B (NO)
Inventor: BOSTON ERNEST BENTON
IPC: C10G11/04
Filed: 1985-04-12
Abstract: A process for passivating metals in a cracking operation comprising treating the cracking catalyst with antimony tris(hydroxy-hydrocarbylthiolate).
Patent NO-166214-B (NO)
Inventor: SCHMID DIETER
IPC: B07C5/12
Filed: 1988-05-11
Abstract: In the case of a device for mechanically accepting empties, more particularly bottles subject to a deposit, with a conveying device and a sensing device associated therewith, a high degree of reliability and a simple design are made possible inasfar as such conveying means comprises a conveying passage which comprises two parallel sections which are offset in relation to each other in the direction of conveying and have conveying belts placed side by side and arranged to be driven at different speeds, and an intermediate member extending obliquely in relation to the direction of motion of the conveying belts so as to bridge over a gap between the adjacent conveying belts, an outlet end part of the section with the more rapid conveying belt under it extending past the sensing means, which has a number of vertically offset sensing elements, aligned so as to be generally parallel to the plane of conveyance and adapted to sense the diameter of the empties.
Patent NO-174274-B (NO)
Inventor: SPENCER KENNETH G
IPC: A23L17/60
Filed: 1989-10-03
Abstract: Pigment compositions useful for supplementing marine animal feeds comprise comminuted Haematococcus cells treated to degradation of carotenoids, typically by coating or by combination with an anti-oxidant. Encysted Haematococcus cells are ground at cryogenic temperatures, typically by combining the cells with liquid nitrogen in a suitable impact mill. The resulting powder has an average particle size below about 5  mu m. Usually, the Haematococcus will be grown in large-scale culture ponds under controlled conditions.
Patent NO-180111-B (NO)
Inventor: MEYER WILLY DE
IPC: D04B1/00
Filed: 1990-09-27
Abstract: Primarily for incorporation into fabric-reinforced products such as hoses, a mesh fabric 8 comprising filaments 10,11 additionally comprises stabilising carrier threads 14 or other stabilising means that provide the mesh fabric with substantially no elasticity in at least one direction and over a range of conditions, and whose effect can be reduced or removed under second conditions which do not affect the mesh fabric. A fabric-reinforced product may be produced in which, after shaping, the fabric contains broken or otherwise deconstructed stabilising means, and is thus dimensionally unstable relative to the fabric when stabilised. <IMAGE>
Patent NO-177369-B (NO)
Inventor: OSTLUND KARL ANDERS
IPC: H04B7/26
Filed: 1991-04-16
Abstract: A method in a mobile radio communication system for adapting the system and communication to prevailing traffic and performance requirements. According to the invention a mobile station inserts information on particular codes in its messages transmitted to a base station in response to an invitation message from the base station. The codes indicate whether a message is new or retransmitted and/or message age. The base station receives radio signals in time slots identified in its invitation message and estimates for each time slot based on radio signals received in the time slot whether the time slot is empty or busy, or whether the time slot is empty or correct. For each message received and understood the base station retrieves the code. The retrieved codes and the number of emty/busy/correct slots enable the base station to estimate prevailing system traffic and performance. Estimations on prevailing traffic and performance are used to control system parameters such as number of time slots following an invitation message.
Patent SE-300651-B (SE)
Inventor: PRADE G
IPC: H01H71/32
Filed: 1965-03-16
Abstract: 1,098,675. Magnets. E. SCHRACK ELEKTRIZIT€TS-A.G. March 16, 1965 [March 20 1964], No. 11147/65. Heading H1P. [Also in Division H2] A magnetic release device for a protective switch has two parallel spaced U-shaped yokes 1, 2 with the gap 3 between them bridged at their webs by a permanent magnet 4 and at diagonally opposite arm ends S<SP>1</SP>, N<SP>11</SP> by an armature 5 normally retained against the bias of a spring 6. Each coil 7, 8 surrounds two limbs, one of each yoke and the coil may be energized to oppose the permanent magnet flux to release the armature. The coils may be in series or separately energized. The permanent magnet may be disc shaped (Fig. 3, not shown) and rotatable to set the release current.
Patent YU-48143-B (YU)
Inventor: CORDIER B
IPC: B27H5/00
Filed: 1991-06-06
Abstract: Process permitting the modification of the chemical composition of the internal face of a barrel, consisting in heating and moistening the internal face of the shell (1) of this barrel, characterised in that it consists in heating and moistening alternately, using a heating power and a liquid flow rate which are determined and for a determined time, the heating being distributed over the whole height of the shell. The invention also relates to a machine using this process and comprising a rotating substrate (12), heating means (19) and moistening means (20, 21, 22) which are movable vertically along the main axis of the barrel. Application: barrels for wines and alcohols.
Patent YU-47288-B (YU)
Inventor: CLIFF G R
IPC: C07C69/732
Filed: 1988-07-06
Abstract: AKRILATNI FUNGICIDI I POSTUPAK ZA NJIHOVO DOBIJANJE, jedinjenje formule I u kojoj ili A) W je CQ, gde je ili a) Q je vodonik, R3 je vodonik ili alkil, p je 1 i (i) n je 1, m je 0, X je S, O, SO, SO2, NR4, Si(OR2)R2, Si(R2)2 ili Si(OR2)2 i R1 je R5, gde je R5 eventualno supstituisani heteroaril, po potrebi supstituisani heterociklil, po potrebi supstituisani heterociklil (tio)-karbonil, po potrebi supstituisani alkenil, po potrebi supstituisani alkinil, po potrebi supstituisani N-supstituisani iminometilen, supstituisani heterociklil-idenmetil; ili (ii) n je 0, m je 1 do 18, X je S i R1 je R5 ili po potrebi supstituisani aril; ili b) Q i R3 čine deo pet- ili šestočlanog prstena koji može biti supstituisan i može da sadrži druge heteroatome, naročito azot, p je 0 ili 1, m i n su 0 do 18, pri čemu je bar jedno od m, n i p veće od 0; X je S, O, SO, SO2, NR2, Si (OR2) R2, Si (R2)2 ili Si (OR2)2 i R1 je R5 ili je vodonik, po potrebi supstituisan alkil ili po potrebi supstituisani aril; ili B) W je N, u kom slučaju je R3 vodonik ili alkil, m je 0, p i n su 1, X je O, S, NR2, Si (OR2)R2, Si (R2)2 ili Si (OR2)2 i R1 je R5; R2 je alkil; R4 je alkil ili veza koja vezuje R1, i prsten D je po potrebi supstituisan; i kiselinske adicione soli jedinjenja koja su bazna, i bazne adicione soli jedinjenja koja su kisela. 3. Fungicidni preparat koji obuhvata jedinjenje prema zahtevu 1 ili 2 u smeši sa poljoprivredno prihvatljivim razblaživačem ili nosačem. 4. Postupak za dobivanje jedinjenja formule 1, naznačen time, što obuhvata reakciju jedinjenja formule (II) u kojoj je Z odlazeća grupa, kao što je halogen, sa jedinjenjem formule (III) R1(CH2)m-Xp-H (III) ili, kada je W grupa CH, reakciju jedinjenja formule (IV) sa formatnim estrom formule (V) HCOOR2 (V) u prisustvu baznog sredstva, kao što je natrijum hidrid, u podesnom rastvaraču, i, po potrebi, da bi se dobila jedinjenja u kojima X predstavlja SO ili SO2, oksidaciju jedinjenja u kojima X predstavlja S, sa oksidacionim sredstvom, i potom po potrebi prevodjenje kiselih ili baznih jedinjenja u soli.
Patent YU-46742-B (YU)
Title: Rovokopac
Inventor: MEJUHAS H
IPC: E02F5/02
Filed: 1986-11-26
Abstract: ROVOKOPAČ, sa šasijom 1, tipa tricikla na čijem je zadnjem kraju okretno ugradjen ram 7, sa sklopom rotora 6 njegovim raonicima 8 i pokretnim poklopcima 9, naznačen time, što su nosači zadnjih točkova (4) okretno ugradjeni na zadnjem donjem nosaču šasija (1), pri čemu nosači zadnjih točkova (4) mogu sinhrono visinski da se pomeraju, prilagodjavajući se tako bočnom nagibu terena, obezbedjujući time horizontalan položaj Šasija (1), i što je sklop rotora (6) iskošen u odnosu na pravac kretanja rovokopača za ugao (alfa) a što omogućava formiranje rova sa bočnim ivicama poprečnog preseka rova oblika dela konture elipse bliske željenog konturi trapeznog preseka. Prijava sadrži još 2 patentna zahteva.
Patent YU-48303-B (YU)
Inventor: MICHAELY W
IPC: A01N39/00
Filed: 1989-11-15
Abstract: Herbicidal compounds of the structural formula  <IMAGE>  wherein X is oxygen or sulfur; R is chlorine or bromine; R1 is hydrogen or C1-C4 alkyl; R2 is hydrogen or C1-C4 alkyl; R3 is hydrogen or C1-C4 alkyl; R4 is hydroxy, hydrogen or C1-C4 alkyl; or R3 and R4 together are carbonyl (=0) with the proviso that R1 , R2, R5 and R6 are all C1-C4 alkyl; R5 is hydrogen or C1-C4 alkyl; R6 is hydrogen, C1-C4 alkyl, C1-C4 alkylthio, or C1-C4 alkylsulfonyl, with the proviso that when R6 is C1-C4 alkylthio or C1-C4 alkylsulfonyl, then R3 and R4 are not together carbonyl; R7 is methyl or ethyl; and R8is (1) halogen; (2) nitro; or (3) R bSOn-wherein n is the integer 0 or 2; and Rb is (a) C1-C3 alkyl; and their salts.
Patent ZA-803523-B (ZA)
Title: Light-sensitive, positive-working copying material having a rough surface
Inventor: STAHLHOFEN P
IPC: G03C5/56
Filed: 1980-06-12
Abstract: This invention relates to a light-sensitive copying material comprising a layer support and a positive-working light-sensitive layer thereon having a rough surface and a content of finely divided particles, wherein the smallest dimension of the particles corresponds at least to the thickness of the layer.
Patent ZA-835622-B (ZA)
Title: Neutral topical sodium fluoride gel
Inventor: ZAHRADNIK ROBERT THOMAS
IPC: A61Q11/00
Filed: 1983-08-01
Abstract: A neutral topical sodium fluoride gel is disclosed which comprises a thickened aqueous solution of sodium fluoride buffered to maintain a pH of from about 5 to 9.
Patent ZA-844188-B (ZA)
Title: Femoral hip prosthesis
Inventor: KENNA ROBERT VINCENT
IPC: A61F2/36
Filed: 1984-06-05
Abstract: A femoral hip prosthesis comprises a stem component generally divided into a proximal portion and a substantially longer distal portion. The stem has a slight posterior bow along its length. The proximal portion includes a slight twist of from about 5 DEG  to 15 DEG , the twist extending in a direction from the anterior to the posterior face of the stem through the medial face thereof. The characteristics of the stem provide a glove fit when inserted into a prepared intermedullary canal in the femur.
Patent ZA-853270-B (ZA)
Title: Printing method by electrolytic colloid coagulation and colloid composition therefor
Inventor: CASTEGNIER ADRIEN
IPC: G03F7/14
Filed: 1985-05-01
Abstract: A method of printing by electric coagulation, using an improved colloid composition which permits a new dye transfer processing from dyed coagulated images to enable very fast and accurate printing on ordinary paper and suitable for photographic computer printing, printing and photocopy. The colloid of the electrolytically-coagulable colloid composition is able to absorb a dyed swelling agent for transfer on any paper surface wetted with a solvent of said dyed swelling agent. The colloid is of reliable uniform quality and performance and is use in combination with a salt or acid to render the solution conductive. The colloid is selected from the group of linear synthetic colloids of high molecular weight, including polyacrylic acid and polyacrylamide resin. The swelling agent is selected from the group consisting of glycerol, sorbitol and ethylene glycol. The paper wetting is selected from the group consisting of methyl alcohol, ethyl alcohol and isopropylic alcohol.
Patent ZA-886585-B (ZA)
Title: Specific 5-ht,antagonists
Inventor: COHEN MARLENE LOIS
IPC: C07D311/56
Filed: 1988-09-05
Abstract: This invention provides bicyclic carboxylic esters and amides, their pharmaceutical formulations, and a method for their use in treating migraine, emesis, gastrointestinal disorders, schizophrenia, or anxiety in mammals.
Patent ZA-911974-B (ZA)
Title: Heterovesicular liposomes
Inventor: KIM SINIL
IPC: A61K9/127
Filed: 1991-03-18
Abstract: Disclosed are heterovesicular liposomes containing different biological compositions (14, 14a) each encapsulated in separate chambers of the liposomes, having defined size distribution, adjustable internal chamber size and number, methods of making them and treatment of patients with them. The preparation process includes the addition of composition to first lipid component in the vial to obtain an emulsion, the addition of composition to second lipid component in the vial to obtain a second emulsion and mixing these emulsions to form a chimeric emulsion.
Patent ZA-939466-B (ZA)
Title: Process of producing phosphate coatings
Inventor: HAUFFE DIETER
IPC: C23C22/22
Filed: 1993-12-17
Abstract: In a process for forming phosphate coatings on metal surfaces of iron or steel by means of aqueous phosphating solutions based on magnesium phosphate, solutions are used which contain 0.2 to 4 g/l of magnesium, 1 to 20 g/l of phosphate (calculated as P2O5) and, as accelerator, a peroxide compound, in particular H2O2, and are free of those inorganic substances which cannot be precipitated with calcium hydroxide in the neutral or alkaline range. Preferably, phosphating solutions are used which additionally contain activators which can be precipitated by calcium hydroxide in the neutral or alkaline range.
Patent ZA-948722-B (ZA)
Title: Process of manufacturing crystal sugar from an aqueous sugar juice such as cane juice or sugar beet juice
Inventor: KWOK ROBERT J
IPC: C13B30/02
Filed: 1994-11-04
Abstract: The subject of the present invention is a process for the manufacture of crystalline sugar from an aqueous sugar juice (liquor) containing sugars and organic and inorganic impurities, including Ca<2+> and/or Mg<2+> ions, such as a sugar cane juice or a sugar beet juice, which comprises the operations:   (a) of concentrating the said sugar juice, in order to obtain a syrup, and (b) of crystallising the said syrup, in order to obtain a crystalline sugar and a molasses, characterised in that it additionally comprises an operation: (c) of tangential microfiltration, of tangential ultrafiltration or of tangential nanofiltration, this operation being carried out before the operation (a).   Another subject of the invention is a process for the manufacture of crystalline white sugar from a sugar juice of the sugar cane juice type, comprising the abovementioned process for the manufacture of crystalline sugar, completed by remelting, decolorisation and crystallisation operations. <IMAGE>
Patent ZA-957891-B (ZA)
Title: Combination of an oploid antagonist and a selective serotonin reuptake inhibitor for treatment of alcoholosm and alcohol dependence
Inventor: COOK LEONARD
IPC: A61K31/485
Filed: 1995-09-19
Abstract: The invention relates to a method of treating alcoholism and alcohol dependence in a mammal comprising administering to the mammal a therapeutically effective amount of a synergistic combination of: (i) at least one opioid antagonist, and (ii) at least one selective serotonin reuptake inhibitor. The invention also relates to compositions and kits containing the same.
Patent ZA-958145-B (ZA)
Title: Inhibition of hair growth
Inventor: AHLUWALIA GURPEET S
IPC: A61K8/55
Filed: 1995-09-27
Abstract: Mammalian hair growth is reduced by applying to the skin a composition including an inhibitor of protein kinase C.
Patent ZA-964175-B (ZA)
Title: Heat shields
Inventor: LAWS WILLIAM ROBERT
IPC: F27D25/00
Filed: 1996-05-24
Abstract: Heat shield panels (4) arranged below a hot material path are supported in a manner which allow limited movement. Carry-over bars (10) at opposite ends of each panel are also displaceably mounted and have bearer elements (20) which lie below the panels. When a carry-over bar is struck by distorted material, it will be momentarily displaced and, through supporting engagement of the bearer elements with the panel, displacement of the panel also occurs, so disturbing loose deposits on its top faces (4c). Occasional agitation of the panels is thereby provided passively and the build-up of deposits on a panel top face can be countered in a manner which allow the angle of slope of the top faces to be reduced.   <IMAGE>
Patent ZA-984064-B (ZA)
Title: Low-back pedicle screw
Inventor: SCHLAPFER FRIDOLIN
IPC: A61B17/70
Filed: 1998-05-14
Abstract: The invention relates to a device for connecting a longitudinal support (1) to a bone anchorage element inside a spinal fixation system. This device consists of the following: a connecting segment (10, 30) having a central axis (4) and a through-opening (11) perpendicular to the central axis (4) for accommodating a longitudinal support (1); a tensioning-screw (23) which can be screwed in from the top end (28) of the connecting segment (10, 30); and a cylindrical hollow spring chuck (7) which is fitted coaxially in the connecting segment (10, 30) and has an open through-cavity (15) in the direction of the central axis (4) for elastically accommodating the head (5) of a bone anchorage element (30). The spring chuck (7) rests axially in the bore hole (6), in the direction of the bottom end (29) and near the bottom end (29) of the connecting segment (10, 30), without this impeding the radial mobility of the spring chuck (7). The device also comprises an insert (9) which can slide coaxially in the bore hole (6) of the connecting segment (10, 30). Said insert (9) has a bore hole (14) which is complementary to the outer surface (32) of the spring chuck (7).
Patent GB-2373149-B (GB)
Title: Coding
Inventor: FISHER-JEFFES TIMOTHY
IPC: H03M13/29
Filed: 2001-03-06
Granted: 2004-07-07
Abstract: A stream of recursive systematic convolutional codes P<SUB>n </SUB>is generated by XORing each bit of an input bit stream I<SUB>n </SUB>with a predetermined bit of the content of a cyclic shift element ( 22 ). The content of the shift element ( 22 ) is updated by adder ( 24 ) under the control of the input bit stream I<SUB>n</SUB>.
Patent GB-2398758-B (GB)
Title: Supple thermal-insulation material comprising at least one perforated batt
Inventor: THIERRY LAURENT
IPC: E04B1/74
Filed: 2003-11-27
Granted: 2006-04-12
Abstract: The insulation material, having a total thickness of under 10 cm, consists of at least one supple layer (2, 4, 6, 8, 10) of wadding or felted natural or synthetic fibres, and layers of supple and reflective film. The fibre layers, separated by intermediate film layers (3, 5, 7, 9), have holes (17) containing gas that is normally in contact with the film layers.  The holes are in zones (24) of increased thermal resistance and accounting for more than half the area of such zones. One side of the insulation material has a layer of a covering film (1) of non-woven fibres that is impermeable to water but permeable to vapour.
Patent GB-2391187-B (GB)
Title: Device for returning workpieces
Inventor: TOENNIGS BODO
IPC: B23Q7/05
Filed: 2002-03-13
Granted: 2005-03-30
Abstract: The invention relates to a device for returning machined workpieces from the delivery side of a first machining unit to the feeding side of the first or of another machining unit. The inventive device comprises the following: a transfer device ( 1 ) for transferring the machined workpieces to the delivery side of the first machining unit; a lifting device for lifting the workpieces, which are delivered by the transfer unit, into a return position located above the transfer unit, and; a return device ( 2 ) for conveying the workpieces, which are delivered by the lifting device, back to the feeding side of the first or the other machining unit. The transfer device ( 1 ) comprises a transfer table with interspaced first supporting elements ( 4 ) for the workpieces. The lifting device comprises at least one lifting table ( 3, 3', 3'' ) that, in turn, has interspaced second support elements ( 5 ), which can be upwardly guid through between the first support elements ( 4 ) of the transfer table. The lifting device comprises at least one drive unit ( 7, 8 ), which moves the at least one lifting table ( 3, 3',3'' ) in a rotary motion from the transfer table upwards to the return position and back to the transfer table.
Patent GB-2434495-B (GB)
Title: System and method for re-using wavelengths in an optical network
Inventor: JENKINS DAVID W
IPC: H04J14/02
Filed: 2006-02-15
Granted: 2010-05-26
Abstract: A network design that reduces the number of wavelengths needed to support communications in a Wavelength Division Multiplexing (WDM) network is disclosed. Wavelengths are reused in isolated sub-networks that do not share common network paths, allowing for the reduction in cost of the WDM equipment supporting the communications in the network.
Patent GB-2458596-B (GB)
Title: System and method for deforming surfaces
Inventor: HYDE RODERICK A
IPC: B64C23/00
Filed: 2007-11-28
Granted: 2011-06-08
Abstract: A system and method is described generally for producing surface deformations on a surface of a body. The system and method relate to changing the convective heat transfer coefficient for a surface. The system includes a first surface being a surface of a body exposed to a fluid flow and at least one actuator affecting deformation of the first surface. The system also includes a control system providing control commands to the at least one actuator, the control commands configured to change deformations on the first surface in order to change the convective heat transfer coefficient of the first surface. Further, the system includes a sensor providing environmental characteristic information to the control system.