baber/WOPTO huggingface dataset:
Patent YU-70393-A (YU)
Title: Postupak proizvodnje parketnih daščica novog oblika za oblaganje drvenih podova
Inventor: VITOMIR MRDJANOV
Filed: 1993-11-05
Abstract: POSTUPAK PROIZVODNJE PARKETNIH DAŠČICA NOVOG OBLIKA ZA OBLAGANJE DRVENIH PODOVA, prema pronalasku, se odvija u više proizvodnih faza po odredjenom redosledu korišćenjem drveta. Oni se pod korom suše prirodnim putem, izrezani na oblice dužine od oko jedan metar. Zatim se vrši A - uglovanje, kada se oblice paralelnim testerama režu na drvene grede približno pravougaonog poprečnog preseka, pa B -češljanje, kada se drvene gredice urezuju nizom paralelno povezanih cirkularnih testera do takve dubine da se dobija vezivna daska debljine 10 mm do 15 mm, za koju su jednom svojom stranom povezane drvene pločice koje mogu biti dobijene normalnim urezivanjem ili kosim urezivanjem pod uglom alfa. Nakon češljanja se vrši C - dosušivanje u prostorima gde se drvene gredice sa urezima poput češlja slažu duž staze kojom se po šinama a i b kreće pokretni ventilator (V) sa kraja na kraj prostora za dosušivanje menjajući istovremeno smer kretanja i smer obrtanja lopatica tako da se vazduh uvek uduvava u ureze drvenih gredica sa urezima poput češlja. Zatim se vrši faza D - rubljenje kada se vrši rezanje po liniji razdvajanja vezivne daske i drvenih pločica koji su nakon ove faze razdvojeni. Zatim se u proizvodnoj fazi E - oblikovanje vrši oblikovanje drvenih pločica na novi oblik parketnih pločica koji je oblika izduženog šestougaonika sa izduženim paralelnim stranicama i sa dva prava ugla na suprotnim krajevima naspramno izbočena jedan u odnosu na drugi. Oblikovanje se vrši u napravi za oblikvoanje konstruisanoj za izvodjenje ove faze proizvodnog postupka.
Patent YU-71694-A (YU)
Title: Postupak prema kome se, bez izdvajanja međuproizvoda, pripremaju derivati 3-hinolon-karbonske kiseline
Inventor: ZERBES R
IPC: C07D471/04
Filed: 1994-12-08
Abstract: Ovaj pronalazak se odnosi na postupak prema kome se, bez izdvajanja međuproizvoda, pripremaju derivati 3-hinolon-karbonske kiseline, supstituisane heterocik-lil grupom, u položaju 7. Oni imaju jako antimikrobsko dejstvo. Među njih spadaju delotvorne supstance kao npr. Ofloxacin, Ciprofloxacin ili Enrofloxacin.
Patent AT-A294888-A (AT)
Inventor: GRABUSCHNIG JOSEF DIPL ING
IPC: B21F23/00
Filed: 1988-11-30
Abstract: Method and installation for feeding longitudinal elements of round or flat material to a welding machine for making grids or gratings, in which method the longitudinal elements, cut off from at least one strand of longitudinal-element material after straightening of the same, are arranged in a group without longitudinal displacement and with selectable spacing in a direction which is transverse to the push-in line, are held in place at least in a positive-locking manner and are moved essentially continuously into the push-in line, the front ends of the longitudinal elements being mutually aligned before the transfer of the longitudinal elements to the welding machine.
Patent BE-900524-A (BE)
Title: Montage de circuit pour la determination de grandeurs d'etat d'objets volants.
IPC: F41G5/08
Filed: 1984-09-06
Abstract: L'extrapolation des données d'état lissées d'un objet en mouvement s'effectue dans un module formé d'éléments de calcul suivant des coordonnées cartésiennes liées à la terre. L'accélération transversale est décomposée en trois composantes de rotation en coordonnées cartésiennes et est maintenue constante pendant la durée de l'extrapolation. Les vitesses de translation sont extrapolées avec les composantes de l'accélération longitudinale divisée suivant les trois coordonnées.
Patent BE-901555-A (BE)
Title: Rotary offset duplex printing machine with single pass - has cylinder contacting offset plate carriers and second cylinder acting as colour collection, printing both sides simultaneously
Inventor: GIORI G
IPC: B41F11/02
Filed: 1985-01-24
Abstract: An indirect printing device (A) applies an offset impression on one side of a note (1) and an Orlof impression on the other. The note is then transported to a dryer, reverser and copperplate printer. A first cylinder (12) makes contact with several offset plate-carriers (8,11) having separate inking devices (7,9) of different colours. - A second cylinder (16) acts as a colour collector in contact with selectors (15) and a typographic plate carrier (17) bearing the complete design of the second image for printing on the face of the note via a third cylinder (19).
Patent CA-1046504-A (CA)
Title: Penicillins
Inventor: METZGER KARL G
IPC: A23K20/195
Filed: 1974-10-22
Granted: 1979-01-16
Abstract: PENICILLINS     Abstract of the Disclosure Penicillins of the formula   or a pharmaceutically-acceptable, nontoxic salt thereof, wherein R1 and R2 are the same or different and each is hydrogen, fluorine, chlorine or bromine; or when R2 is hydro-gen, R1 can also be cyano, hydroxyl; amido, amino or nitro; or R1 and R2 are bonded to a ring carbon atom and constitute a single oxygen atom;          R3   is hydrogen, methyl, chlorine, bromine, cyano, methoxy or carboxyl; and n    is 2 to 7; are useful for their antibacterial activity.
Patent CA-1039563-A (CA)
Inventor: HORMAN IAN
IPC: A23L29/00
Filed: 1974-11-05
Granted: 1978-10-03
Abstract: Abstract of the disclosure A process for preparing a tea composition, which com-prises  adding to soluble tea solids a flavouring agent con-taining an alkyl ester of an anthranilic acid selected from the group consisting of anthranilic acid, N-methyl anthranilic acid and N, N-dimethyl anthranilic acid, in an amount of 0.25 to 200 ppm of ester based on the weight of the soluble tea solids.
Patent CA-1039421-A (CA)
Inventor: WURST WALTER K
IPC: H04J3/12
Filed: 1974-12-09
Granted: 1978-09-26
Abstract: SUBSCRIBER DIGITAL MULTIPLEXING SYSTEM WITH TIME DIVISION                 CONCENTRATION            ABSTRACT OF THE DISCLOSURE       A digital multiplexer for transmitting control, signal-ing and speech information in digital form between a central telecommunications office (CO) and a plurality of remote terminals.  The system serves a plurality of lines at the ex-change and couples those lines to subscriber stations associ-ated with these lines through a digital span line such as the generally known T1 line between a CO terminal and the remote terminals.  A maximum of 32 channels are provided using con-tinuously variable slope  delta modulation, with the modulation and demodulation being performed in line circuits individual to each line being served.  A time division concentration stage enables the system to service 128 lines over the 32 channels with each channel having a memory position for stor-age of line address information.
Patent CA-1056645-A (CA)
Inventor: KULESZA JANUSZ
IPC: A23L27/27
Filed: 1975-02-21
Granted: 1979-06-19
Abstract: A B S T R A C T The present invention concerns a process of preparing a food smoke additive which comprises the steps of, destructively distilling cellulose and/or lignin material to form tar or smoke condensate, removing organic nit-ric bases from the condensate by means of an aqueous solution of a mineral acid or as a compound formed by reaction with an acid which is indecomposable at a temperature up to 250°C, distilling remaining tar or smoke condensate in two stages, a first said stage comprising distillation at a pressure of be-tween 20 - 30 mm Hg with the addition of zinc, aluminium or iron dust and col-lecting the fraction boiling below 100 - 110°C, and a second said stage com-prising distillation of said 100 - 110°C boiling fraction at a pressure not exceeding 20 mm Hg with the addition of polyhydric alcohol and collecting the fraction containing compounds-exhibiting a boiling point of up to 250°C at 20 mm Hg, heating the food smoke additive plus polyhydric alcohol thus col-lected to a temperature of 50° - 90°C to separate out an alcohol layer which is removed from the food smoke additive layer, said steps of removing organic nitric bases and said two-stage distillation of remaining tar or smoke con-densate being interchangeable.
Patent CA-1050473-A (CA)
Inventor: IKEGAYA MASASHI
IPC: C25D11/14
Filed: 1975-03-21
Granted: 1979-03-13
Abstract: ABSTRACT OF THE DISCLOSURE A method of forming an oxide film on  the surface of an aluminum material by anodizing the aluminum material in an aqueous solution containing 0.5 to 10% by weight of oxalic acid and 0.05 to 1.0% by weight of sulfuric acid, in which either an electrolyzing voltage or the temperature of the aqueous solution is controlled in the range of 5 to 150V or 0 to 40°C, whereby the oxide film is colored in color tone from bronze to silver.
Patent CA-1050460-A (CA)
Inventor: COLE MARTIN
IPC: A61K39/00
Filed: 1975-03-27
Granted: 1979-03-13
Abstract: ABSTRACT       A method for producing a novel antibiotic designated MM 13902 of the general formula (I)   and pharmaceutically acceptable salts thereof by fermentation of certain strains of streptomyces olivaceus and related organisms. In addition to being a potent antibiotic this new material acts synergistically with penicillins and cephalosoorins.
Patent CA-1041383-A (CA)
Inventor: BRODY DONALD E
IPC: C08G59/00
Filed: 1975-04-16
Granted: 1978-10-31
Abstract: PROCESS FOR COATING METAL SUBSTRATES           Abstract of the Disclosure -  Durable, solvent resistant coatings are obtained by applying an aqueous composition containing the reaction product of a polyfunctional epoxide with a secondary amine or a dialkanolamine to a metal substrate and heating the resultant coated article to a temperature of at least 200°C. in the absence of a curing agent.  The aqueous composition contains substantially no unreacted epoxide radicals.
Patent CA-1084772-A (CA)
Inventor: UTZINGER WILLIAM F
IPC: B41K3/56
Filed: 1975-05-06
Granted: 1980-09-02
Abstract: Docket M-286-C         INKING MECHANISM FOR PRINTING APPARATUS            Abstract of the Disclosure There is disclosed printing apparatus having a print head, a cooperable platen, and an inking mechanism with a traveling inker.  The inker includes a low cost ink cartridge and the printing apparatus yieldably mounts the ink cartridge.          The inker alternately contacts the ink cartridge and the print head.  The ink cartridge is displaced and can cant when the inker contacts the ink cartridge so that there is uniform pressure contact between the inker and the ink cartridge.
Patent CA-1048512-A (CA)
Title: 1-(imidazol-1-yl)-2-(4-(4-chlorophenyl) phenoxy)-4,4-dimethylpentan-3-one, its salts and a process for their preparation
Inventor: KRAEMER WOLFGANG
IPC: A61P31/04
Filed: 1975-05-30
Granted: 1979-02-13
Abstract: 1-(IMIDAZOL-1-YL)-2-[4-(4-CHLOROPHENYL)PHENOXY]-4,4-DIMETHYLPENTAN-3-ONE, ITS SALTS AND A PROCESS            FOR THEIR PREPARATION         Abstract 1-(Imidazol-1-yl)-2-[4-(4-chlorophenyl)phenoxy]-4,4-dimethylpentan-3-one of the formula:                               is prepared through the condensation of imidazole with 1-hydroxy-2-[4-(4-chlorophenyl)phenoxy]-4,4-dimethylpentan-3-one in the presence of a dehydrating agent.  The compound and its salts possess antimicrobial activity, in particular antimycotic activity.
Patent CA-1050660-A (CA)
Inventor: ROWE WILLIAM G
IPC: G01N15/02
Filed: 1975-12-11
Granted: 1979-03-13
Abstract: ABSTRACT OF THE DISCLOSURE        A particle analyzer system which operates on-line, real-time and is adaptable to use in process control systems wherein the analysis provides a basis for control of the process. Images of particles are focused onto an array of light sensitive electronic elements.  The resulting light pattern is translated into digital data which is retrievably stored in a memory. Analysis of the data by digital logic yields information as to particle counts, size, shape and other physical characteristics. Interim storage in the light sensitive array itself is provided which allows data accumulation using short duration stroboscopic illumination.
Patent CA-1062236-A (CA)
Inventor: HORVATH LAJOS
IPC: E21B7/04
Filed: 1976-01-30
Granted: 1979-09-11
Abstract: ABSTRACT           A method and technique for a deviated (non-vertical) emplacement of a conductor casing at a desired curve and orien-tation in order to facilitate directional drilling of a well in the substratum of an offshore well site.  The method provides for the installation of a relatively short, offset portion of the conductor casing at the bottom of the conductor pipe string or some subsequent segment(s) thereof and thereby utilizing this offset portion to force the conductor string in a desired direction and orientation by driving or forcing the conductor casing through a substratum in such a manner that the casing will assume the desired curvature and direction as it advances through the sub-stratum.  In addition to the offset or dog-leg segment at the bottom, key-way type guide bars can be added in the longitudinal direction to resist undesired rotation of the conductor pipe.
Patent CA-1045846-A (CA)
Inventor: RUSSELL MICHAEL K
IPC: G01P15/13
Filed: 1976-02-10
Granted: 1979-01-09
Abstract: ABSTRACT OF THE DISCLOSURE     A linear  accelerometer comprises a proof mass in the form of a permanent bar magnet located in a tube containing a magnetic fluid such as a liquid with particles of magnetic material suspended therein.  A servo circuit responsive to A.C. energised sensing coils is used to energise a D.C. electromagnet to maintain the proof mass in a central position in the tube.
Patent CA-1036875-A (CA)
Title: Method of manufacturing a dry-formed adhesively bonded, non-woven fibrous sheet and the sheet formed thereby
Inventor: MCCONNELL ALBERT L
IPC: A61L15/42
Filed: 1976-03-04
Granted: 1978-08-22
Abstract: ABSTRACT OF THE DISCLOSURE      A method of manufacturing a dry-formed, adhesively bonded, nonwoven fibrous sheet and the fibrous sheet formed thereby.  The method included the steps of forming a low integrity fibrous web by a dry-forming process; temporarily stabilizing the web with substantially brittle bonds for imparting desired properties to the completed sheet resulting from the subsequent processing operations; applying to a surface of the temporarily bonded web a permanent binder which penetrates at least about 10% through the thickness of the web, and which is in a spaced-apart pattern occupying from about 10% to about 60% of the surface area of the web; adhering to a creping surface, by use of the permanent binder, the stress of the web surface on which the permanent binder has been disposed; creping the web from the creping surface to break the brittle, temporary bonds for enhancing the bulk, flexibility, extensibility and porosity of the web; and drying and setting the permanent binder to complete the formation of the fibrous sheet of this invention.
Patent CA-1044727-A (CA)
Inventor: STEPE VISVALDIS A
IPC: E02F3/40
Filed: 1976-04-23
Granted: 1978-12-19
Abstract: A B S T R A C T             A work implement, such as a loader bucket, comprises a pair of laterally spaced sidewalls and a cutting edge secured forwardly on the bucket, between such sidewalls.  A corner protector is detachably mounted on a forward edge of each of the sidewalls by a plurality of bolts.  An interlocking tongue and groove arrangement mounts the corner protector on the sidewall.  The corner protector may have a tip mounting adapter formed integrally hereon or may constitute a router bit.
Patent CA-1068010-A (CA)
Inventor: KOOI ELSE
IPC: H01L29/51
Filed: 1976-05-27
Granted: 1979-12-11
Abstract: ABSTRACT:           The invention relates to a method of manufacturing a semiconductor device in which a surface of a semiconductor region consisting of silicon is provided at least partly with a silicon oxide-containing layer.         According to the invention, the silicon region is subsequently subjected to a nitridation treatment in which a zone consisting of a nitrogen-containing material is formed between the silicon oxide layer and the silicon region.         The said zone plays an essential part in a further phase of the manufacture and/or in the manufactured semi-conductor device.
Patent CA-1057932-A (CA)
Inventor: HETKE ADOLF
IPC: B22D15/02
Filed: 1976-06-09
Granted: 1979-07-10
Abstract: METHOD OF MAKING AN ALUMINUM CYLINDER  HEAT VALVE SEAT COATING TRANSPLANT            ABSTRACT OF THE DISCLOSURE         A method of making aluminum castings having a self-fused high silicon content in the interior matrix near and at the surface.  A sand core is coated with a tacky, low-ash, low-volatile adhesive along a predetermined zone.  Silicon dust particles are deposited on said adhesive in bonded relation. Molten aluminum is cast into a mold cavity containing the coated core.  After mold stripping, the silicon particles are exposed as metallurgically bonded to the aluminum but along an ultrathin depth.  At least some of the exposed silicon particles are machined to expose a planar facet and thereby increase the projected exposure of the silicon particles along the machined plane.          The resulting product has a reduced shrinkage characteris-tic (typical of aluminum alloys having a high proportional precipitated silicon).
Patent CA-1046601-A (CA)
Inventor: GEORGE LEE R
IPC: H01C10/34
Filed: 1976-07-08
Granted: 1979-01-16
Abstract: ROTOR AND SHAFT BEARING MEANS FOR VARIABLE RESISTANCE CONTROL     Abstract of Disclosure Bearing surfaces are provided for a shaft and a rotor car-ried by the shaft as both are rotated against the base of a cup shaped member which forms part of the housing for a variable resistance con-trol.
Patent CA-1069859-A (CA)
Inventor: JEDO ANTONI
IPC: B03B5/20
Filed: 1976-07-26
Granted: 1980-01-15
Abstract: Abstract of the Disclosure A method and an apparatus for separating a mixture of mineral grains with different specific gravities by differential sedimentation are disclosed.  The method is carried out in a cylindrical device.          The mixture of the mineral with water is supplied tangentially to a trough formed around the upper edge of the wall of the water box of the device.  The mineral circulating in the trough is desludged and partially separated according to the weight of the grains, and then, due to a pulsating action of the water, is displaced in an annular working trough on spiral paths towards a conduit for discharging the light fraction and towards a conduit with a diaphragm for discharging the heavy fraction.  The pulsating motion of the water is produced by compressed air being cyclically fed to an annular air chamber through pulsation valves from an annular tank arranged around the water box.  From the air chamber additional air chambers extend radially beneath the sieve deck.
Patent CA-1041953-A (CA)
Inventor: LIEGEL REINALD D
IPC: B66F9/08
Filed: 1976-08-17
Granted: 1978-11-07
Abstract: ABSTRACT OF THE DISCLOSURE         Disclosed herein is a forklift truck including a wheel-supported frame, a mast, pins for selectively mounting the mast to the ground supported frame in either a lower position or an upper position, a grill connected to the mast having a lowered position relative to the mast and being vertically adjustable relative to the mast, a fork structure, and a horizontal rod for selectively mounting the fork structure to the grill so that the fork structure is located adjacent to the ground when the grill is in the lowered position relative to the mast and the mast is mounted in either the lower position or upper position.
Patent CA-1080647-A (CA)
Inventor: HAWKINS HAROLD M
IPC: C12M1/00
Filed: 1976-10-04
Granted: 1980-07-01
Abstract: METHOD AND APPARATUS FOR CONDUCTING FERMENTATION                   Abstract of the Disclosure An apparatus for the aerobic fermentation of microorganisms, with the apparatus including a vessel having an elongate tubular member connected thereto and forming a fermentation zone.  A pump is provided to effect flow of fermentation medium from the vessel through the tubular member for fermen-tation therein and back to said vessel.  During flow of fermentation medium through the tubular member, oxygen is introduced into same to carry out the fermentation process.  A heat exchanger cooperates with the tubular member to remove heat from the fermentation medium which is produced by the fermentation process.  A second vessel can be connected to the vessel for receipt of foam containing product therein to separate the foam into a liquid phase and a gas phase.
Patent CA-1057522-A (CA)
Inventor: KIMURA OSAMU
IPC: D04B39/00
Filed: 1976-11-19
Granted: 1979-07-03
Abstract: ABSTRACT OF THE DISCLOSURE:     An amusement device for looping yarn onto a flexible plastic framework consisting of a housing provided with a platform and a rotatably mounted handle, an advancing mechanism for sequentially gripping the frame and moving same forwardly along the platform, a needle operable in conjunction with a cam-like mechanism for rotating and reciprocating the needle in a predetermined sequence to progressively loop yarn along rows of filaments within the frame, a mechanical interface for operating both the feed mechan-ism and the needle in response to rotation of the handle, and a guide mechanism for moving the frame along the platform to permit knitting along a different row of filaments of the frame.
Patent CA-1086952-A (CA)
Inventor: KNAVISH LEONARD A
IPC: C03B5/235
Filed: 1976-12-21
Granted: 1980-10-07
Abstract: HORIZONTAL GLASSMAKING FURNACE                      Abstract of the Disclosure A horizontal glassmaking furnace adapted for melting glass batch materials by the application of heat to them from overhead flames within the furnace is provided with submerged electric heating electrodes in a region adjacent to where glass batch materials are charged to the furnace and, while overhead flames are reduced or eliminated above the glass batch materials in the vicinity of the electrodes, the glass batch materials are melted from below by action of the electrodes; overhead flames are maintained above exposed molten glass where the glass batch materials have already melted.  Discharge of particulate batch materials from the furnace by action of overhead flames is substantially reduced while the thermal efficiency of the furnace is enhanced.
Patent CA-1086747-A (CA)
Inventor: BOESHAGEN HORST
IPC: A61K31/41
Filed: 1977-01-24
Granted: 1980-09-30
Abstract: ABSTRACT OF THE DISCLOSURE   6-Substituted-1,2-benzisothiazolin-3-ones of the formula (I)                 (I) and the pharmaceutically acceptable acid addition salts thereof wherein R1 when taken independently of R2 is chloro, bromo, fluoro, nitro, alkyl of 1 to 4 carbon atoms alkoxy of 1 to 4 carbon atoms or an aromatic substituent selected from the group consisting of phenoxy, benzyloxy and phenylthio which aromatic substituent is unsubstituted or substituted with halo or alkyl of 1 to 4 carbon atoms; R2 when taken independently of RI is hydrogen alkyl of 1 to 4 carbon atoms or alkoxy of 1 to 4 carbon atoms R1 and R2 taken together are trimethylene tetramethylene or pentamethylene R3 is hydrogen, halo, alkyl of 1 to 4 carbon atoms or alkoxy of 1 to 4 carbon atoms each of R4 and R5 is alkyl of 1 to 4 carbon atoms; and A is alkylene of 2 to 5 carbon atoms, alkylenoxyalkyl of 4 to 8 carbon atoms or alkylenethioalkyl of 4 to 8 carbon atoms are antichrombotic agents.  The compounds, of which 2-(2-di-ethylamino-ethyl)-4,5-dimethyl-1,2-benzisothiazolin-3-one is a representative embodiment can be prepared by cyclization of an appropriately substituted bis-[2-(amino-alkylcarbamyl)phenyl]disulfide, or by other disclosed methods.