baber/WOPTO huggingface dataset:
Patent UY-34691-A (UY)
Title: Inhibidores a base de pirrolidina fusionada con ciclopropilo de dipeptidil peptidasa iv y método
Inventor: ROBLE JEFFREY A
IPC: C07D209/52
Filed: 2013-03-20
Abstract: Se proporcionan compuestos inhibidores de la dipeptidil peptidasa IV (DP 4) que tiene la fórmula Y  un método para tratar diabetes y enfermedades relacionadas, especialmente diabetes Tipo II, y otras enfermedades como se describen aquí, empleando tal inhibidor DP 4 o una combinación de tal inhibidor DP 4 y uno o más de otros agentes antidiabéticos tales como metformina, gluburida, troglitazona, pioglitazona, rosiglitazona y/o insulina y/o uno o más de un agente hipolipidémico y/o agente anti obesidad y/u otro agente terapéutico.
Patent YU-17694-A (YU)
Title: Modul za uništavanje krompirovih zlatica vazdušnom strujom
Inventor: SAVA BANKOVACKI
Filed: 1994-04-06
Abstract: MODUL ZA UNIŠTAVANJE KROMPIROVIH ZLATICA VAZDUŠNOM STRUJOM kod koga kardan traktora prenosi obrtni moment na sklop za prenos pogona (1) a koji preko klinastog remenja i sklopa remenice za povećanje broja obrtaja i pogona ventilatora (2) okreće aksijalni ventilator (3) koji stvara podpritisak u komori (4). Struja vazduha koja usled pada pritiska u komori (4) ulazi spolja preko biljke krompira, usisava krompirovu zlaticu u modul. Prilikom prolaska kroz lopatice ventilatora insekti bivaju uništeni a preko komore za izduvavanje (6) ostaci insekata se izduvavaju u koren biljke dok usmerena struja vazduha velike brzine ubacuje insekte sa korena biljke u modul tako da se one lakše usisavaju u komoru (4) pa se proces ponavlja. Za povećanje efekta usisavanja potrebno je modul držati na minimalnoj visini od tla (do 5 cm). Uvodnik (9) uvodi biljku, bez oštećenja, u pravilnom položaju u odnosu na modul, zaštitnik (10) obezbeđuje modul od oštećenja a blenda (8) služi za prilagođavanje usisnog dela komore (4) za sve veličine biljke tokom vegetacije.
Patent YU-29297-A (YU)
Inventor: OTMAR FAHRION
IPC: B65F3/08
Filed: 1997-07-08
Abstract: Opisan je uredjaj za zahvatanje kojim se mogu zahvatati kontejneri (1a) za smeće različitih veličina. Dve zahvatačke poluge (10a i 10b) su pomoću jednog paralelogramskog mehanizma (20a, 20b) povezane sa glavom (40) zahvatača, koja se može zakretati oko obrtne tačke (24) u odnosu na kućište (60) pričvršćeno na uredjaju za pražnjenje. Upravljačke poluge (32a, 32b i 26a, 26b), koje obrazuju paralelogramski mehanizam (20a, 20b) u svakom ugaonom položaju zaklapaju sa pripadajućom zahvatačkom polugom (10a, 10b) oštar ugao α. Prednje upravljačke poluge (26a, 26b) se preko obrtne tačke (23) na glavi (40) zahvatača pružaju prema napred i na svojim slobodnim krajevima imaju po jedan osloni element (28a, 28b).
Patent AT-A229494-A (AT)
Inventor: PESCHEL WOLFGANG DIPL ING
IPC: B60C11/03
Filed: 1994-12-09
Abstract: A car tyre tread has circumferential grooves, with cross grooves in the central band. Each central- and shoulder row of tread blocks is structured by fine parallel lamellar incisions. The blocks (6A) of the central rows (6) have a combination of groove incisions (9, 10), coupling them to the adjacent band. Each groove (9) runs along at least half the edge length of the block (6a), and thinner incisions (10), with width 1-2 mm and depth 1 mm, connect these grooves.
Patent AT-A246893-A (AT)
Inventor: NEMECEK JOHANN
IPC: B65D90/501
Filed: 1993-12-06
Abstract: A leakage warning system for containers, especially mineral oil product storage tanks, comprising a cover (5) which is sealed against the base (3) via at least one aperture (4) in the base (3) of the container (1) supported on a foundation (2) and convex in relation to the inside of the container, in which there is at least one spacer (12) in the region between the base (3) and the foundation (2) immediately adjacent to the aperture (4), and comprising a gas line (9) taken outwards from the cover (5) through the inside of the container and through the container wall and a gas measuring instrument (10) connected to its outer end.
Patent AT-A527881-A (AT)
IPC: C08G63/00
Filed: 1981-12-09
Abstract: In an improved process for the preparation of aromatic polyesters by polycondensation of diphenols with aromatic dicarboxylic acid halides such as isophthalic acid chloride and/or terephthalic acid chloride, by a two-phase interface polycondensation method wherein a fine dispersion is produced from an aqueous phase consisting of a solution of diphenol, alkali metal hydroxide for the formation of the alkali metal diphenolate in a stoichiometric ratio or in a slight excess and a phase transfer catalyst like triethylbenzylammonium chloride, tetrabutyl ammonium iodide or crown ether in a mixture of water and an organic solvent as a solubilizer with the organic liquid phase consisting of a solution of the acid chloride in a halogenated solvent, where the diphenolate, transferred to the liquid phase by the phase transfer catalyst, reacts with the acid chloride in a polycondensation reaction for the formation of the polyester, and the polyester formed remains dissolved in the organic phase the improvement comprising using as the solubilizer an alkanol of 2 to 5 carbon atoms or an alkoxy alkanol of 2 to 5 carbon atoms and polyester esters produced thereby.
Patent BE-803333-A (BE)
Title: Copolymer plasticisers for PVC prodn - using addn of epoxide and lactone to active H-contng initiator
IPC: C08G63/08
Filed: 1973-08-08
Abstract: A copolymer is prepd by simultaneously adding an epoxide and a lactone to an initiator contg. an active H which can open the lactone or epoxy ring in the presence of an acid catalyst, the speed of addn being such that excessive accumulation of lactone and epoxide in the reaction system is prevented. Formation of block copolymers is obviated and the copolymer formed has a lower m.pt. than similar prods. prepd. by other methods. Liquid copolymers can therefore be produced for use as plasticisers for PVC and in polymethanes prodn.
Patent BE-804505-A (BE)
Title: Submarine pipelines - assembled complete on land
IPC: F16L1/24
Filed: 1973-09-05
Abstract: A submarine pipeline formed from lengths of tube welded end to end on land, and having positive buoyancy is propelled towards the sea and laid by pontoon in the position required relative to the seabed. A supporting device with variable buoyancy chambers is secured to the forward end of the pipeline and to the laying pontoon where control equipment is available for modifying the buoyancy of the chambers in the supporting device whilst anchorage assemblies are applied to the pipeline submerging it and holding it where it is maintained by its own buoyancy some distance from the seabed.
Patent BE-893397-A (BE)
Title: Speed changing transmission box for bicycle - produces four-to-one speed ratio using thirteen-toothed pinion
IPC: B62M11/06
Filed: 1982-06-03
Abstract: The transmission box (1) requires only average power and a maximum speed of 200 revs per minute and has regulatable ball bearings mounted on the drive shaft (3). Each pedal (9) is fixed to the drive shaft using a regulating screw (15), with the conical pin and screw nut acting as a lock. The intermediate shaft (4) develops two speed ratios. The gear train (5) is demountable on a metric thread and pinion (13) which has thirteen teeth and makes four turns for every one turn of the pedals.
Patent BE-895103-A (BE)
Title: Draught regulator for fireplace - has guard between deflectors forming air gaps
IPC: F23L17/08
Filed: 1982-11-23
Abstract: The fireplace draught controller comprises a number of annular deflectors mounted coaxially one above the other at set intervals and sloping outwards, together with a fixing device for it to the fireplace underneath. There is a coaxial cylindrical guard between two successive deflectors (1,2), its height being less than the distance between them, so as to leave an air passage above and below it. The guard can be near the deflector outer edge, and the deflector edges can be bent towards each other, so as to extend roughly to the level of the respective guard edge. FL.
Patent BE-898710-A (BE)
Title: Composition de blanchiment, composition detergente en contenant et procede de blanchiment
Inventor: GRAY F W
IPC: C11D3/39
Filed: 1984-01-19
Abstract: L'invention fournit une composition perfectionnée de blanchiment. Ladite composition contient (a) de l'acide monoperoxyphtalique et/ou un sel hydrosoluble de celui-ci ; (b) un bromure inorganique hydrosoluble ; et (c) un sulfonamide aromatique choisi dans le groupe comprenant le benzène-sulfonamide, le toluène-sulfonamide, l'éthylbenzène-sulfonamide, le dodécylbenzène-sulfonamide, le xylène-sulfonamide, les sels de métaux alcalins sur l'azote desdits sulfonamides, les dérivés N-acétylés et N-benzoylés des sulfonamides et sels précités, et leurs mélanges.
Patent CA-1037037-A (CA)
Inventor: AUGE WOLFGANG
IPC: C07C/
Filed: 1974-02-08
Granted: 1978-08-22
Abstract: Process for the preparation of 1,5- and 1,8-dinitroanthraquinone Abstract Preparation of 1,5- and/or 1,8-dinitroanthraquinone, characterised in that 1,5-dinitroanthraquinone is directly precipitated from the anthraquinone nitration mixtures by a adjusting the molar fraction of nitric acid to a value of ?HNO3 = 0.90 to 0.68 at molar ratios of nitric acid : di-nitroanthraquinone of 10 : 1 to 80 : 1; 1,8-dinitroanthra-quinone is then precipitated from the filtrate by adjusting the molar fraction of nitric acid to a value of ?HMO3 = 0.80 to 0.50 at molar ratios of nitric acid : dinitroanthra-quinone of 10 : 1 to 80 : 1.
Patent CA-1042863-A (CA)
Inventor: EICKMANN KARL
IPC: B64C27/82
Filed: 1975-01-03
Granted: 1978-11-21
Abstract: ABSTRACT OF THE DISCLOSURE    A vehicle for traveling in the air and/or on the ground is equipped with two, four, or eight propellers on vertical shafts, each driven by a rotary hydraulic motor o  the radial-piston type.  The motor comprises two rotors which are connected in individual hydraulic circuits supplied with fluid from different hydraulic pumps. One embodiment of the vehicle comprises an automobile with the propellers mounted in oblique air ducts or in shrouds pivotable in the travel direction. Each rotor of the hydraulic motors is coupled to the shaft uni-directionally so that in case of failure, the shaft can be driven by the other rotor.  Each hydraulic pump preferably produces four equal fluid flows and comprises two rotors on a common shaft, each rotor with two separate groups of cylinders, the eccentricity of at least one of the rotors being adjustable. Both the hydraulic motor and the pump have inlet and outlet connections on the radial periphery of the housing.  In another design intended for operation under high pressure, tile hydraulic pump producing four equal simultaneously adjustable ox four individually adjustable flows comprises one rotor with four separate cylinder groups, fluid passages leading to both axial sides, and interposed pressure inserts which are urged into a sealing contact with the rotor by means of small fluid pressure chambers formed at the axial outside of the inserts.
Patent CA-1039483-A (CA)
Inventor: FALKENBERG JOHAN C
IPC: B23P19/00
Filed: 1975-01-27
Granted: 1978-10-03
Abstract: Abstract of the Disclosure Construction elements comprising two parallel nailable plates interconnected by corrugated metallic web sheets extending edgewise between them and having teeth at their edges embedded in the plates are commercially manufactured as follows in a machinery designed for the purpose:  The bottom plate is placed in a movable frame equipped with displaceable abutments connected to clamping means.  The strips are placed in positions so as to be clamped by the said means at their extremities, the extremities of longitudinal strips being pinched in folds of transversal end strips.  Thereby also interlocking deformations are punched in the adjoining webs.  The clamping means are moved for stretched the strips, the upper plate is placed on top, and web strips are plates are brought into correct relative positions by corresponding positioning of the abutments.  In addition longitudinal web strips extending along edges of the element are supported externally between clamping points by spring-loaded rulers connected to abutments so as to ensure correct spacing from the plate edges.  With the components of the element thus aligned the frame is moved into a press and the components pressed together, the abutments yielding vertically against spring-load.  Then the frame with the element is removed from the press, and the grip by the abutments and clamping means released.  For permitting stepwise pressing of elements longer than the press the latter has a smoothly converging entrance portion.  In its preferred form the web sheet has a largely trapezoidal corrugation, a z-shaped cross-section of the teeth and shallow depressions between the consecutive teeth, suited as starting points for folds to be formed.
Patent CA-1037393-A (CA)
Inventor: SWANDER KENNETH D JR
IPC: B60T17/08
Filed: 1975-03-06
Granted: 1978-08-29
Abstract: ABSTRACT OF THE DISCLOSURE        Improved brake actuators of the type having both service chamber and spring emergency-parking chambers utilizing piston in each said chamber (no diaphragms); improved double piston brake actuator wherein the service chamber is inboard of the spring emergency chamber; improved double pistion brake actuator having an inboard spring emergency-parking and an outboard service chamber.
Patent CA-1062611-A (CA)
Inventor: SETALA KAI M E
IPC: A61K38/43
Filed: 1975-03-24
Granted: 1979-09-18
Abstract: ABSTRACT OF THE DISCLOSURE:           A method of preparing a pharmaceutical composition for alleviation of uremic symptoms.  According to the invention, a species of urea, creatine, creatinine or uric acid degrading microorganism is selected and thereafter cultivated in order to determine that only one cell type grows in a culture medium containing thiamine, pyridoxine, Ca-pantothenic acid, nicotinic acid, p-amino benzoic acid, each in an amount of 0.25 mg, 0.05 mg of folic acid, 1 µg of B12 vitamin, 0.5 µg of biotine, 1.0 g of K2HPO4, 1.5 g of NaH2PO4 ? 4H2O, 0.05 g of MnC12 ? 4H2O, 0.1 g of MgSO4 ? 7H2O, 0.01 g of FeSO4 ? 7H2O, 1.0 g of yeast extract and 10 g/1000 ml of urea creatine, creatinine or uric acid as substrate at a pH value of 7.0 to 7.5, the bacterial culture being cultivated at + 28°C in a fermentation vessel, the cell mass is washed repeatedly until the substrate is removed, the washed pure cell mass is added to a 1 molar glucose solution at a ratio of 1:1 as stabilizer, whereafter the product is freezed in liquid nitrogen, thereafter lyophilized 48 to 72 hours at - 50°C and 0.03 torr, the freezedried cell mass is exposed to an inert gas, while being protected from atmospheric oxygen, and the product is mixed with a pharmaceutical carrier and then formed into an orally administra-ble composition. This composition is active in the gastro-intestinal tract of persons suffering from urea; in addition to having a specific non-protein nitrogen compounds degrading effect, it reduces the formation  and concentration of nitrogen containing waste products in the organism.
Patent CA-1049795-A (CA)
Inventor: YAMADA KOICHI
IPC: C22B21/00
Filed: 1975-09-12
Granted: 1979-03-06
Abstract: ABSTRACT OF THE DISCLOSURE           In a process for extracting alumina from alumina-containing ores by individually preheating a slurry of alumina-containing ores in alkali solution, and an alkali solution, and feeding the preheated slurry and tne preheated alkali solution to a digester maintained at a temperature of about 200° to about 300°C, thereby extracting alumina from the alumina-containing ore, the alumina extraction is carried out without any formation of scales on the inside surface of preheater with a considerably prolonged operating duration by preparing a slurry having a molar ratio of Na2O/Al2O3 of not more than 1 from the alumina-containing ores and an alkali solution, subjecting the slurry to preliminary desilication treatment, if necessary, then adding an alkali material to the slurry while preheating the slurry before the slurry reaches a temperature of forming scales originating from deposition of boehmite-type alumina from the slurry, thereby obtaining the slurry having an adjusted molar ratio of Na2O/Al2O3 of more than 1, further preheating the slurry having the adjusted molar ratio to a temperature higher than that of forming scales originating from deposition of boehmite-type alumina from the slurry before the adjustment of the molar ratio. and then extracting the alumina from the alumina-containing ores in the slurry admixed with a separately preheated alkali solution in the digester.
Patent CA-1079071-A (CA)
Inventor: SCHUPP LEWIS J
IPC: F21K5/16
Filed: 1976-02-20
Granted: 1980-06-10
Abstract: ABSTRACT OF THE DISCLOSURE           An improved primer material is disclosed for a high-voltage type flashlamp construction.   Said primer material com-prises a solid mixture of a combustible fuel and an oxidizer for the fuel such as alkali metal chlorates and perchlorates, and which further contains a combustion-supporting oxide of the type which is converted to a lower oxide upon combustion of the mixture.  A still further alumina gel additive in said primer composition modifies the ignition characteristics in a desirable manner for use in a high-voltage type flashlamp An all-glass flashlamp combustible is disclosed in which the improved primer material can be disposed between a pair of spaced-apart inlead wires to provide the desired ignition of a quantity of filamentary combustible material distributed within the lamp envelope.
Patent CA-1041853-A (CA)
Inventor: THOMPSON ROBERT G
IPC: F02M1/10
Filed: 1976-02-23
Granted: 1978-11-07
Abstract: ABSTRACT OF THE DISCLOSURE           In a dual-range thermostatic device comprising a control shaft that is rotatable between defined hot and cold positions, shaft position is established by two spirally coiled bimetal thermostats, one for high temperatures, one for low temperatures, such in a unidirectional torque transmitting con-nection between the shaft and relatively fixed structure where-by each thermostat imposes force upon the shaft only at temperatures within its own range.  One bimetal thermostat exerts increasing force between its end portions in response to in-creasing temperatures, the other, in response to decreasing temperatures.  The relatively fixed structure comprises tele-scoped cylinders having interengaging splined serrations en-abling them to be established in any of several different rotational positions, for adjustment of the temperatures at which the shaft is brought to its defined positions.
Patent CA-1080906-A (CA)
Inventor: SAYCE JOHN G
IPC: A61L9/04
Filed: 1976-03-03
Granted: 1980-07-08
Abstract: ABSTRACT OF THE DISCLOSURE             An air freshener gel composition has a low degree of syneresis and an effective perfume generation profile. The gel is produced utilizing a composition from 0.5-10% by weight sodium or potassium carboxymethyl cellulose, from 0.01-10% by weight perfume, from 0.05-10% by weight of a surfactant material selected from nonionic surfactants and gum surfactants, a source of a trivalent metal cation sufficient to produce a weight ration of carboxymethyl cellulose to effective weight of trivalent cation of from 1:0.01 to 1:0.1 and water. The primary gelling agent carboxymethyl cellulose is cross-linked with the trivalent metal cation.
Patent CA-1064293-A (CA)
Inventor: NANCARROW PETER H
IPC: B41B17/08
Filed: 1976-03-10
Granted: 1979-10-16
Abstract: OPTICAL PRINTING AND TYPESETTING MACHINERY               ABSTRACT OF THE DISCLOSURE        An ideographic optical typesetting machine employs a stationary character matrix comprising 10,000 holograms, a laser light source and a beam deflector system enabling light from the laser to be scanned over the matrix.  The holograms are so recorded that then scanned by the beam they cause an image to be reconstructed in a common location, where a suitable receptor is located.  As described each image contains more than one print symbol, and the receptor is shiftable to receive any one of those symbols as required.  In all 250,000 print symbols are stored on the matrix.  Additionally, each image includes code signals for the control of scanning and exposure time.
Patent CA-1073670-A (CA)
Inventor: CZAKO CHARLES A
IPC: C21B13/00
Filed: 1976-06-04
Granted: 1980-03-18
Abstract: Abstract of the Disclosure Disclosed is a method of cooling hot agglomerates con-taining metallic iron resulting from proreduction of iron oxide, by moving of ambient air so rapidly over the agglomerates that little if any reoxidation of the metallic iron results.           Also disclosed is apparatus suitable for carrying out such a method comprising a generally circular gas permeable support movable in a generally horizontal generally circular path and hav-ing a feeding station at which the hot particulate material is deposited on the support in a bed of substantially uniform thick-ness, a discharge station angularly spaced around the path of travel of said support for lifting the particulate material from the support, means for passing cooling gas through the bed of material on the support as the support travels from the feeding to the discharge station, and means for receiving the cooled particulate material from the discharge means.  The discharge means disclosed includes a drum having a magnetized surface that moves into sufficiently close proximity to the support to lift off substantially all of the cooled particulate magnetic material and drop it onto a conveyor.
Patent CA-1072129-A (CA)
Inventor: SISKIN MICHAEL
IPC: C07C2/62
Filed: 1976-06-07
Granted: 1980-02-19
Abstract: ABSTRACT OF THE DISCLOSURE            Alkylates are prepared by selectively alkylating light paraffinic hydrocarbons with lower olefins at alkylation conditions in the presence of a substantially liquid phase catalyst comprising (a) one or more Lewis acids of the formula MXn where M is selected from the Group IIIA, IVB, V or VIB elements of the Periodic Table, X is a halogen, n is the ratio of halogen atoms to atoms of M and varies from 1-8, and (b) a hydrogen halide.
Patent CA-1057607-A (CA)
Inventor: JOSEY GEOFFREY E
IPC: F01L3/02
Filed: 1976-06-16
Granted: 1979-07-03
Abstract: A CYLINDER HEAD CONSTRUCTION FOR AN INTERNAL           COMBUSTION ENGINE              ABSTRACT OF THE DISCLOSURE           A cylinder head construction for a reciprocating piston internal combustion engine is disclosed, said head providing decreased valve wear without use of expensive inserts.  The use of a hypereutectic aluminum-silicon alloy, preferably containing controlled amounts of copper and mag-nesium, is deployed for the head casting.  Valves operating within said casting are fabricated of a ferrous based material which retains strength under high temperature conditions, the valve is provided with a hard facing along the valve lip which engages the valve seat.  The facing con-sists essentially of a cobalt-chromium alloy containing preferably by weight 5% tungsten and 10% carbon, the chromium being limited to about 26%.
Patent CA-1071791-A (CA)
Title: Pigment paste for cationic electrode-position comprising polyepoxide-organic tertiary amine acid-salt-blocked isocyanate reaction product
Inventor: SCHIMMEL KARL F
IPC: C08G59/40
Filed: 1976-06-17
Granted: 1980-02-12
Abstract: Abstract of the Disclosure A pigment paste suitable for use in cationic electrodeposition is disclosed.  The paste contains pigment dispersed in a resinous vehicle which is the reaction product of an epoxy-containing organic material and an organic tertiary amine acid salt containing blocked isocyanate groups capable of unblocking at elevated temperature.
Patent CA-1067190-A (CA)
Inventor: MACK MICHAEL E
IPC: G07D13/00
Filed: 1976-06-29
Granted: 1979-11-27
Abstract: A B S T R A C T      A system for providing excitation to a confined and concentrated region within a flowing laser medium.  This excitation is achieved by providing a real image of an elongate, linear source of excitation radiation within the flowing laser medium at the region most wanted to laser and away from the medium boundaries.