baber/WOPTO huggingface dataset:
Patent LV-13378-B (LV)
Title: System of sails
Inventor: PEREVOZNIKOVS ANDREJS
Filed: 2004-06-02
Abstract: The present invention relates to shipbuilding field, namely to sails system provided with rigid or semi-rigid sails which can be used on excursion ships, sporting yachts, boats and other types of ships. The goal of the invention is to simplify the design and at the same time to increase efficiency and reliability of operation of the sails system. Sails system may consist of one sail (2) with concave surface formed as a cut in sphere, cylinder or other geometrical figure which is fixed to its holder (4) connected with an axle of rotation being used as a mast (3) of catamaran. Semi-rigid sail (2) can be made on the frame basis. Catamaran (1) includes two hermetical bodies (5, 6) and connecting means (7, 8) for jointing the said bodies together. There are mounted linking elements (9) for catamaran-driver's seat and mast (3). The catamaran is provided with rudder device (11) intended to choose the direction of motion. The rudder device is linked with control element (12). In order to control position of sail (2) and moving force, there is mounted control equipment including foot pedal (13) linked with transmission unit (14) and farther by means of rotating axle of mast (3) with holder (4) of the sail (2). The sail system can include two or more sails mounted one parallel to another. The offered sails system with respective changes in design can be used as a thruster for snow-driver or wheel vehicle.
Patent LV-13653-B (LV)
Title: Pharmaceutical composition for activation of glucose transport
Inventor: LIEPINS EDGARS
Filed: 2006-04-26
Abstract: Invention pertains to a pharmaceutical composition for activation of insulin-controlled transportation of glucose The composition contains 5-95% meldonium and pharmaceutically acceptable excipients. The composition is showed to stimulate secretion of insulin and uptake of glucose by cells when administered chronically.
Patent LV-10254-B (LV)
Title: Mixture of quinolinecarboxylic acid and boric acid anhydride as intermediate derivatives of piperazinyl-3-quinolincarboxylic acid with antibacterial activity
Inventor: HERMECZ ISTVAN
IPC: C07D215/56
Filed: 1993-06-22
Abstract: PCT No. PCT/HU88/00018 Sec. 371 Date Dec. 2, 1988 Sec. 102(e) Date Dec. 2, 1988 PCT Filed Apr. 8, 1988 PCT Pub. No. WO88/07998 PCT Pub. Date Oct. 20, 1988.The invention relates to new quinoline-3-carboxylic acid anhydride intermediates of the Formula I <IMAGE> (I)  wherein R stands for cyclopropyl, a group of the Formula -CH2CR5R6R7 wherein R5, R6 and R7 stand for hydrogen or halogen, or phenyl optionally substituted by 1 or 2 halogen, R1 and R2 stand for halogen, or an aliphatic acyloxy group containing 2 to 6 carbon atoms optionally substituted by halogen, or an aromatic acyloxy group containing 7 to 11 carbon atoms, R3 stands for chlorine or fluorine and R4 stands for hydrogen or fluorine. The compounds of the Formula I are new intermediates for the preparation of known quinoline-3-carbocxylic acids showing antibacterial activity.
Patent MX-165474-B (MX)
Inventor: GOSSELINK EUGENE PAUL
IPC: C11D3/37
Filed: 1986-10-17
Abstract: Rinse-added fabric softening compositions containing a fabric softening active system at least 10% of which consists of certain di(higher alkyl) cyclic amines, and relatively low concentrations of polymeric soil release agents such as hydroxyether cellulosic polymers, copolymeric blocks of terephthalate and ethylene oxide or propylene oxide and cationic guar gums.
Patent MX-163901-B (MX)
Inventor: KITTLE CARL EDWIN
IPC: G01L5/13
Filed: 1987-02-20
Abstract: A draft force sensor includes a bracket fixed to a tractor frame part. The bracket includes a pair of laterally-spaced legs which support a shaft to which is coupled the fore-end of a draft link. An end of the shaft is coupled to one end of a load strap. The other end of the load strap is pinned at the bracket to allow fore-and-aft loading of the strap from the shaft. A strain sensor is received in an aperture in a central portion of the load strap.
Patent MX-167938-B (MX)
Title: Aparato marcador de cera para las abejas
Inventor: ZARZA JOSE CARMEN PENA
IPC: A01K47/02
Filed: 1987-05-08
Abstract: La presente invención se refiere a aparato marcador de cera para las abejas, que comprende la combinación dos placas de plástico, una fija y otra movible, un grabado exagonal en una de sus caras, un mecanismo en el cual van montadas para que funcionen en forma vertical o sin el mecanismo en forma horizontal, un sistema de prensado caracterizado porque: una de las dos placas va sujeta a una base metálica que la sostiene fija en posición vertical la otra placa movible va unida a la placa fija en su parte inferior por medio de dos bisagras, la misma placa movible va sujeta por medio de dos brazos a un columpio unido con dos pernos a la parte posterior de la base; el columpio tiene en uno de sus extremos un maneral que al moverlo hacia abajo junta la placa movible con la fija y al accionarlo hacia arriba, separa la placa movible de la fija abriendola hasta quedar horizontal; la placa fija lleva en los lados laterales y en la inferior unas tapas de aluminio para evitar que se derrama la cera derretida que se vierte en ellas; además el sistema de prensado está compuesto: por una varilla unida a la placa movible por dos abrazaderas y cuatro tornillos para quitar o aumentar la presión con el fin de que la hoja de cera salga mas delgada o mas gruesa.
Patent MX-170550-B (MX)
Inventor: NEWKIRK MARC S
IPC: C04B35/65
Filed: 1987-09-15
Abstract: A method is disclosed for producing a ceramic body by oxidation of a parent metal, the ceramic body having a graded microstructure characterized by a plurality of zones differing from each other in one or more properties. The zones in the ceramic body are attained by altering the process conditions during formation of said ceramic body such that a zone of the oxidation reaction product formed posterior to said altering has one or more properties different from a zone of the oxidation reaction product formed anterior to said altering.
Patent NO-157601-B (NO)
Title: Pneumatisk foringsinnretning.
Inventor: JOHANNING HERMANN
IPC: B65G53/60
Filed: 1980-12-12
Abstract: Oppfinnelsen angår en stigeledning (6) som kan tilkobles en sugeanordning (7) for uttak av halm-eller bladgods for landbruksformål fra en silo og dettes transport til et forsted for storfe. En av en horisontal sikt (3) avdelt beholder (2) er innkob-let i sugeledningen (6) og har en med bunnklaffer (8, 9) lukket romdel (5), hvor sugeledningen () for tilførsel av godset munner ut under sikten (3) og den øvre romdel (4) er koblet til sugeanordningen.I avhengighet av den nedre romdels (5) fyllingsgrad med gods, kan sugeledningen (6) stenges eller sugeanordningen (7) utkobles med åpning av bunnklaffene (8, 9) tilfølge.
Patent NO-162120-B (NO)
Inventor: SKJOLD A CHRISTOPHER
IPC: C12Q1/34
Filed: 1983-05-03
Abstract: A composition, test device and method for determining the presence of leukocytes, esterase and/or esterase activity in a test sample is disclosed. The composition comprises an ester which, when cleaved by esterolytic activity, produces a detectable response such as color formation. In addition the composition comprises the compound 3-quinuclidinol. The device is prepared by incorporating a carrier matrix, such as paper, with the composition. The method comprises contacting a test sample with the device and observing a detectable response.
Patent NO-165082-B (NO)
Title: Aksialstroemningsvifte.
Inventor: JENSEN CARL ERLING
IPC: F04D/
Filed: 1985-03-22
Abstract: Rotoren (1) i en vifte er omgitt av et deksel (5) med innløps- og utløpsseksjoner (6, 8) som er innbyrdes forbundet ved en utvidet mellomliggende seksjon (7) som er definert mellom en endevegg (10) anordnet oppstrøms i forhold til rotoren og en endevegg (11) som er aksialt plassert mellom de fremre og bakre bladkanter (12, 13). Det ringformede kammer (9) som er definert inne i den mellomliggende seksjon (7), er oppdelt i en flerhet av rom. (25) ved hjelp av ledeskovler (14), idet disses innerste kantsoner er skråstilt mot rotorens dreieretning og danner en vinkel på 40-65°. med en radius til rotoraksen (3). Ledeskovlene (14) er fortrinnsvis buet slik at de møter omkretsveggen (15) av det ringformede kammer. (9) under rette vinkler. Fortrinnsvis er inner-kantene av ledeskovlene (14) innbyrdes forbundet ved hjelp av en ring (22) plassert midt imellom oppstrøms- og nedstrømsendeveggene (10, 11). av det ringformede kammer (9) og endepartiene (19) av de innerste skovlkanter plassert mellom oppstrømsendeveggen (10) og ringen (22) er fortrinnsvis trukket tilbake i retning utover i forhold til det gjenværende (18) av hver kant.
Patent NO-169676-B (NO)
Inventor: OHLSSON LARS B
IPC: F16L23/02
Filed: 1986-04-01
Abstract: A double flange (1, 2), which is designed to, jointly with another identical double flange (1', 2'), by means of bolts (5), join to each other two pipe ends (3, 3') having two end collars (4, 4'). Said double flange is composed of two identical but also complementary halves (1, 2 and 1', 2' respectively), which each may be brought onto and around its pipe end (3 and 3' respectively) in a radial direction or in a radial as well as an axial direction and in that position preliminarily, already before a complete joining has been accomplished, lock each other, the work with the two double flanges and the joining of the pipe ends being facilitated.
Patent NO-175262-B (NO)
Inventor: CHIU CHUNG-WAI
IPC: A23L29/10
Filed: 1989-03-10
Abstract: Modified starches useful for emulsifying industrial products, especially foods and beverages containing flavor oils, are prepared by enzymatic degradation of the 1,4-alpha-D-glucosidic linkages from the non-reducing ends of a starch molecule, preferably employing beta-amylase, which may be carried out before or after the preparation of a starch derivative containing a hydrophobic group or both hydrophilic and hydrophobic substituent groups. The enzymatic degradation provides a starch emulsifier whose emulsions are characterized by improved shelf stability, which emulsifier may be used as a replacement for gum arabic and in other industrial applications.
Patent NO-175149-B (NO)
Inventor: MOHRS KLAUS
IPC: C07D215/14
Filed: 1989-04-13
Abstract: alpha -Substituted 4-(quinolin-2-ylmethoxy)phenylacetic acids and esters can be prepared by reaction of appropriate phenols with 2-halomethylquinolines or by reaction of appropriately substituted quinoline with halides. The novel compounds can be employed as active substances in medicaments.
Patent NO-176284-B (NO)
Inventor: ROGAN KEITH ROBERT
IPC: D21H21/02
Filed: 1989-06-28
Abstract: There is disclosed a process for controlling the deposition of pitch in a paper-making process, wherein there is incorporated into the paper-making composition a coated inorganic particulate material which comprises a clay mineral coated with (a) a cationic polyelectrolyte which is a water-soluble substituted polyolefin containing quaternary ammonium groups or with (b) an inorganic gel or with (c) a mixture of (a) and (b).
Patent NO-174058-B (NO)
Inventor: AHVENAINEN ANTERO
IPC: C08F10/04
Filed: 1989-11-07
Abstract: The polymerization of alpha-olefins in a gas phase involves the problem of agglomeration of the product into particles disadvantageous from the viewpoint of its handling. In the present invention this problem has been solved by means of a new type of process for the homo- or copolymerization of alpha-olefins. In the process the catalyst system is pretreated by contacting and reacting a transition-metal compound which is solid or on a solid carrier with an organoaluminum compound, and possibly an electron donor, in a liquid medium, and by drying the thus formed reaction product to produce a solid catalyst system. The thus pretreated solid and active catalyst system is then fed together with an alpha-olefin in the gaseous state into a gas-phase reactor, and polymerization is carried out by contacting them with each other. By feeding a dry and active catalyst system into the gas-phase reactor, it is possible to avoid the agglomeration of the product which occurs in conventional processes in which an organoaluminum compound and possibly an electron donor are fed in a liquid medium into the reactor.
Patent NO-175709-B (NO)
Inventor: FINA RAFFAELE
IPC: B41F31/18
Filed: 1989-12-12
Abstract: The inking unit has a duct roller and an ink duct which has a base (2) in the form of a doctor blade resting on the duct roller and a partition. This partition consists of two metal plates (4, 5), which are spaced apart opposite each other and are fixed to each other and to the base (2), and of an intermediate plate (6) made of plastic which is mounted so as to be displaceable and tiltable between these metal plates (4, 5). This intermediate plate (6) has a front edge (6a) curved in adaptation to the duct roller and it is pressed by springs (10, 13) against the duct roller in order to guarantee a tight contact. The sealing of the partition in relation to the base (2) is effected by sealing strips (25, 26) made of plastic which are attached to the bottom edge of the metal plates (4, 5). The intermediate plate (6) can be locked in its position of rest retracted from the duct roller by a locking rod (21), the end (21b) of which engages in a notch in the intermediate plate. 
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Patent SE-314926-B (SE)
Inventor: HUMPHERSON D
IPC: F42B5/313
Filed: 1966-07-07
Abstract: 1,111,287. Injection moulding cartridge cases. IMPERIAL METAL INDUSTRIES (KYNOCH) Ltd. 14 June, 1966 [8 July, 1965; 3 Feb., 1966], Nos. 29008/65 and 4805/66. Heading B5A. [Also in Division F3] A preform tube 1 of a plastics cartridge case, which has been molecularly oriented by stretching, is inserted in the mould 40 between a sleeve 45 and a core 48 carried by backplate 49. Plastics material to form a head 56 on the case is injected into a space between the core and a sprue bush 54. The tube is a polymer or copolymer of ethylene with a density from 0À94 to 0À96 g./c.c. and a melt flow index not more than 0À5. The head material is a polyolefine, an acrylonitrile/butadiene/styrene copolymer, nylon, or a polymer or copolymer of an acetal. In moulding, the tube is expanded into a counterbore 41 and is mechanically interlocked with the head, but preferably the temperature is such that no bonding occurs. The tube is sealed against the core by a deformable washer 43 fitted outside the tube and compressed by the sleeve 45. A cooled ejector rod 50 is fitted in the core. The cartridge may be moulded in apparatus where the washer 43 is replaced by an internal seal (22), Fig. 3 (not shown).
Patent YU-46693-B (YU)
Title: Uređaj za upravljanje aerodinamičkog tela
Inventor: SKARMAN B
IPC: F41G/
Filed: 1986-06-20
Abstract: UREDJAJ ZA UPRAVLJANJE AERODINAMIČKOG TELA, kao što je upravljani projektil ili zrno, posle njegovog ispaljivanja u pravcu mete radi njenog presretanja, pomenuto telo ima uredjaj 1 za navodjenje koji daje izlazni signal Em koji je mera za ugaonu grešku Sigma izmedju fiksne ose a tela, prvenstveno ose simetrije tela i linije si vidljivosti od tela do mete, i jedinicu 4 predvidjenu da odredi signal upravljačke promenljive u, um koji je zavisan od brzine promene ugla, naznačen time, što je računarska jedinica (10), sa ulaznim signalima upravljačke promenljive (u, um), povezana, putem odašiljanja signala (δ), sa jedinicom (4) za odredjivanje signala kontrole i upravljačke promenljive što uredjaj sadrži jedinicu (20) za odredjivanje približne vrednosti ugaone greške (ε), a na osnovu izlaznih signala jedinica (10,4), zatim jedinicu (12) za odredjivanje vrednosti (Δε) signala razlike ugaone greške, i jedinicu (13) povratne sprege za prenos signala (Δε ) računarskoj jedinici (10). Prijava sadrži još 2 zavisna zahteva.
Patent YU-41711-B (YU)
Title: Evaporation burner for liquid fuels
Inventor: BUSCHULTE W
IPC: F23D11/40
Filed: 1980-05-06
Abstract: An oil burner including an oil atomizing nozzle to be mounted upstream of a transverse wall in a cylindrical flame tube and to discharge oil through an aperture in the wall through which air also passes into a cylindrical mixing tube positioned co-axially within the flame tube and open at its downstream end. The flame tube has a length at least twice its diameter and a diameter between 2.0 and 2.5 times the diameter of the mixing tube. At least one passage adjacent the transverse wall communicates between the interior of the flame tube and the interior of the mixing tube to recirculate combustion gases from the downstream end of the mixing tube to the upstream end thereof. The peripheral wall of the mixing tube adjacent its downstream end is perforated.
Patent ZA-793636-B (ZA)
Title: Substituted 2-phenylamino-2-imidazolines,acid addition salts thereof,processes for their preparation,and pharmaceutical composition,and pharmaceutical compositions containing these compounds
Inventor: STAEHLE H
IPC: C07D233/50
Filed: 1979-07-18
Abstract: Compounds of the formula   <IMAGE>   wherein R1 and R2, which may be the same or different, represent a hydrogen atom, a chlorine atom, or a methyl group, with the proviso that not both R1 and R2 are hydrogen, and R represents a radical selected from the group consisting of -(CH2)2 -C(CH3)=CH2, -(CH2)2-CH=CH2, -O-CH2-CH=CH2, -O-(CH2)2-CH=CH2, -O-CH2-C(CH3)=CH2, -O-CH2-CH=CH-CH3,   <IMAGE> <IMAGE> +TR  <IMAGE>  and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as bradycardiacs.
Patent ZA-811835-B (ZA)
Title: Bleaching detergent compositions
Inventor: NORMAN EYMOND PHILIP RICHARD
IPC: C11D3/42
Filed: 1981-03-19
Abstract: A bleaching detergent composition comprising a nonionic detergent active compound, an inorganic persalt e.g. sodium perborate, an organic peracid precursor and a fluorescent agent, is stabilized by the use of a "sacrificial" ingredient. The "sacrificial" ingredient is an organic compound having a relative reactivity towards peracid and hydrogen peroxide of the order of 50:1 and a solubility in nonionic detergent active compounds at 25 DEG  C. of at least 0.15 grams/liter, e.g. alkanolamines, and is used in relatively small amounts, generally from 0.1 to 5.0% by weight.
Patent ZA-852531-B (ZA)
Title: Preparation of aldehydes
Inventor: CORNILS BOY
IPC: C07C67/00
Filed: 1985-04-03
Abstract: A process for the hydroformylation of aldehydes comprising reacting aliphatic olefins with carbon monoxide and hydrogen in a liquid phase in the presence of water, a rhodium catalyst and a water soluble salt of a sulfonated or carboxylated triarylphosphine, the reaction taking place in the presence of an aqueous phase having a pH of about 5.5 to about 6.2.
Patent ZA-856689-B (ZA)
Title: Joint device in extension drill equipment for percussive drilling
Inventor: GUSTAFSSON CHRISTER
IPC: E21B4/06
Filed: 1985-09-02
Abstract: A coupling device in extension drill equipment for percussive drilling is provided with means (2,3;2,24;2,30) which besides transmitting compressive pulses in the drill string in the direction towards the drill bit by reflection also transforms tensile pulses in the drill string into compressive pulses. Preferably, the joint device includes outer sleeve members (1;21,22;22,27;32,36) axially movable relative each other and provided with cooperating surfaces (2) and an inner rod element (3;24;30) connecting the members. Upon compressive stresses these surfaces (2) abut each other under pressure, while they become separated by tensile pulses. Also preferably, the joint device includes spring means (19) for absorbing torsion pulses in the drill string.
Patent ZA-886229-B (ZA)
Title: Hotplate stacking aid and method for the use thereof
Inventor: KICHERER ROBERT
IPC: F24C15/10
Filed: 1988-08-23
Abstract: For the stacking of electric hot-plates (2) for transport, storage and assembly purposes, the stacking device has pallet plates (10), which are to be arranged one above the other in stack layers and can be stacked directly inside one another for storage, in the form of deep-drawn plastic plate parts with flat trays (19) which are arranged in a grid, receive the lower part of an electric hot-plate (2) in a centred manner, projecting in each case over the open side with the cooking surface (4), and are supported in relation to the cooking surfaces of the adjacent stack layer via an anti-slip device (31), but otherwise without contact. By this means, a very large number of hot-plates (2) can be held securely in the same alignment on one bearing pallet, protected by a packaging cover, and can thus be stacked for good access during assembly. According to an assembly method which can be carried out fully automatically using programmable handling tools, the hot-plates (2) required in each case are set down aligned in an inverted position, then an installation plate is plugged on in the inverted position and secured with a tensioning part in relation to the hot-plates, after which the connection members (33) of the hot-plate (2) are connected, if appropriate by spot weld connections, to a connection piece for connection leads and the assembled installation plate thus formed is fed to a stack. 
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Patent ZA-902795-B (ZA)
Title: Deactivation of phosphonium biocides
Inventor: COOPER KENNETH GRAHAM
IPC: C02F1/74
Filed: 1990-04-11
Abstract: Solutions of organophosphorus biocides which also contain dissolved oxygen are deactivated by adding a catalytic amount of activated carbon.
Patent ZA-914188-B (ZA)
Title: Oxa-and thiazolidinedione hypoglycemic and hypocholesterolemic agents
Inventor: GOLDSTEIN STEVEN WAYNE
IPC: A61P3/08
Filed: 1991-06-03
Abstract: A series of 5-(4-[2-substituted benzoxazolylmethoxy]benzyl)oxa- and thiazolidine-2,4-diones as antidiabetic and cholesterol lowering agents.
Patent ZA-933411-B (ZA)
Title: Method and apparatus for relieving a capacitor of he load on its arrester a controlled series compensator as a function of t
Inventor: UNTERLASS FRANZ-JOSEF
IPC: H02H7/16
Filed: 1993-05-17
Abstract: The invention relates to a method and to a device for unloading a capacitor (16) of a controlled series compensator (2) as a function of the load on its suppressor (26) when high-current line defects occur. According to the invention, the energy (w) absorbed by the suppressor (26) is determined from a current (u1) flowing through it. A temperature gradient ( DELTA t'A) is then determined from this energy (w) as a measure of the step-function load on the suppressor (26) and is compared with a limit value (tH). This comparison value (SK) is then processed as a function of the determined actual suppressor temperature (t'A) and the measured line current (iL) to form a control signal (Si), as a result of which the converter valve (8) of the controlled series compensator (2) is driven in such a manner that its equivalent impedance is controlled in the direction from being capacitive to being inductive. The number of necessary cut-offs in the event of high-current line defects is thus considerably reduced, as a result of which the availability is significantly increased. <IMAGE>
Patent ZA-948681-B (ZA)
Title: Glass compositions for producing dual-glass fibers
Inventor: POTTER RUSSELL M
IPC: C03C13/00
Filed: 1994-11-02
Abstract: Compositions for producing irregularly-shaped dual-glass fibers include a first glass composition and a second glass composition, the first and second glass compositions having nonidentical coefficients of thermal expansion, the difference between the coefficients of thermal expansion being greater than about 2.0 ppm/ DEG  C.