baber/WOPTO huggingface dataset:
Patent UY-38955-A (UY)
Title: Compuestos herbicidas de haloalcoxifenilcarboxamida
Inventor: BURTON PAUL MATTHEW
IPC: A01N43/82
Filed: 2020-11-13
Abstract: La presente invención se refiere a compuestos de Fórmula (I): en donde Q, R2, R3 y R4 son como se definen en la presente. La invención se refiere además a composiciones que comprenden dichos compuestos y a métodos de control de malas hierbas usando dichos compuestos y/o composiciones.
Patent YU-16094-A (YU)
Title: Kontinualni fluidni prenosnik
Inventor: DUSAN KONCAR
Filed: 1994-03-31
Abstract: KONTINUALNI FLUIDNI PRENOSNIK, pronalazak spada u oblast mašinske tehnike i odnosi se na prenosnike, a posebno se odnosi na kontinualni fiuidni prenosnik obrtnog kretanja za drumska motorna vozila (menjač). Ovim pronalaskom se rešava problem kontinualnog prenosa obrtnog momenta sa pogonskog motora na pogonske točkove vozila, koji je jednako promenljiv za sve vrste motornih vozila, kako putničkih tako i teretnih. Suština pronalaska je u tome što su u kućištu (1) menjača ugrađene dve rotacione uljne pumpe (I, II) sa zajedničkim kućištem (2) pumpi. Rotor (3) pumpe (I) je i ulazna osovina menjača, a rotor (4) pumpe (II) je izlazna osovina. Rotori (3, 4) su u istoj osi, a kućište (2) može da se obrće zajedno sa rotorima oko iste ose i u smera okretanja rotora (3). Pumpa (I) je promenljivog kapaciteta. Na njenom rotoru (3) je ugrađen disk (5) sa klipovima (6), koji pri rotaciji diska (5) pod dejstvom centrifugalne sile potiskuju ulje kroz kanale (8) a ono potiskuje klip (12), on preko prstena (14) izvlači konusne letvice (15), koje oslobađaju krilca (16), ona zahvataju ulje i potiskuju ga kroz ventile (18), kanale (17, 30) i razvodni prsten (28) u pumpu (II) gde pogoni rotor (4) pumpe (II), odnosno izlaznu osovinu menjača. Radijalnim zakretanjem razvodnog prstena (28) oko kućišta (2) se menja smer protoka ulja kroz uljnu pumpu (II), a na taj način i smer okretanja rotora (4), odnosno izlazne osovine menjača.
Patent YU-18199-A (YU)
Title: Process for preparing hydroxamic acids
Inventor: MICHAEL HAWKINS JOEL
IPC: C07D309/04
Filed: 1999-04-08
Abstract: This invention refers to the procedure for obtaining hydroxamic acids from intermediaries of carboxile acid has no reactive substituents such as hydroxy or amino group.
Patent YU-42798-A (YU)
Title: Catalyst and process for the preparation of vinylacetate
Inventor: ROLAND ABEL
IPC: C07C67/055
Filed: 1998-09-29
Abstract: PCT No. PCT/EP97/01327 Sec. 371 Date Nov. 2, 1998 Sec. 102(e) Date Nov. 2, 1998 PCT Filed Mar. 17, 1997 PCT Pub. No. WO97/37759 PCT Pub. Date Oct. 16, 1997A catalyst for preparing vinyl acetate in the gas phase from ethylene, acetic acid and oxygen or oxygen-containing gases with, at the same time, low-high boiler formation which catalyst comprises palladium and/or its compounds, gold and/or its compounds, moron or boron compounds and alkali metal compounds on a particular support.
Patent YU-73983-A (YU)
Title: Process for obtining para-chlorophenxy-acetyl-piperonyl-piperazione
Inventor: MAURI F
IPC: C07D317/58
Filed: 1983-03-29
Abstract: A process for preparing p.chlorophenoxyacetyl-piperonylpiperazine ("Fipexide"), consisting of reacting, p.chlorophenoxyacetyl chloride directly with piperonylpiperazine in the presence of an inert reaction solvent, in particular chloroform, but in the absence of substances acting as acid acceptors. The p.chlorophenoxyacetyl chloride can be formed directly in situ, from p.chlorophenoxyacetic acid and thionyl chloride.
Patent YU-77684-A (YU)
Title: Device for capsule closing
Inventor: WITTWER F
IPC: A61J3/07
Filed: 1984-05-04
Abstract: Method for sealing capsules having coaxial cap and body parts which overlap when telescopically joined, comprising the steps of: a) contacting the edge of the cap part of the capsule with a meltingpoint depression mixture comprising from about 20% to about 98% of an organic solvent or a mixture thereof being miscible with water and from about 2% to about 80% of water, to cause this mixture to be evenly distributed between the overlapping sections of the capsule body and cap parts; b) removing the melting-point depression mixture from the exposed capsule surface of said capsules; and c) heating the overlapping sections of body and cap parts to a temperature from about 40  DEG C to about 170  DEG C.
Patent BE-894580-A (BE)
Title: Forming wood-simulating hard polyurethane foam component - using two-part mould produced from pretreated pattern in wood to be simulated
IPC: B44F9/02
Filed: 1982-10-04
Abstract: Wood-simulating prod. is mfd. in hard polyurethane foam in a mould consisting of two halves. The mould front surfaces, which are to produce the visible sides of the component, are formed by applying cotton flakes mixed with a laminating resin to a pattern made in the wood to be simulated. The rear is filled with sand as described in detail. This pattern is first brushed with a steel wire brush to bring out the wood grain, varnished, sealed with e.g. phenol-formaldehyde sealant, waxed and epoxy-coated. After removal of the pattern, the foam component can be formed. When set, it is cleaned, sprayed with suitably coloured varnish and brushed.
Patent BE-898784-A (BE)
Title: Systeme d'alignement des roues de remorques a roues en tandem et gabarit pour chassis, a point central
Inventor: WENZARA J J
IPC: G01B5/255
Filed: 1984-01-30
Abstract: L'invention concerne un gabarit pour chassis, à point central, pour l'alignement de roues de véhicules par rapport à la ligne centrale du chassis d'un véhicule, comprenant des éléments structuraux qui mettent, latéralement dans les deux directions, à partir de la ligne centrale du chassis et vers l'extérieur des roues et, dans le sens vertical, sensiblement au niveau des centres des roues, des références d'alignement en disposition fixe par rapport à la ligne centrale du chassis.
Patent BE-900318-A (BE)
Title: Dispositif pour le chargement dose de matieres en vrac.
IPC: B65G53/46
Filed: 1984-08-08
Abstract: Le dispositif pour le chargement dosé de matières en vrac dans au moins une conduite de transport pneumatique se compose d'une roue cellulaire (1, 2) qui tourne autour d'un axe vertical dans un carter cylindrique (3) muni d'une tubulure de raccordement (9) pour la conduite de transport, carter dans lequel débouche par le bas une conduite d'air frais (7) et qui comporte du coté supérieur, une ouverture pour le chargement, sous l'effet de la pesanteur, de la matière en vrac à transporter. L'ouverture de chargement occupe sensiblement toute la section libre de la surface frontale du carter (3).
Patent BE-903231-A (BE)
Title: Purifying liq. organic effluent by cultivating plants - with decreasing tolerance to pollutant on layers of liq.
IPC: C02F3/32
Filed: 1985-09-13
Abstract: Liq. organic effluents are purified by running a liq. layer of effluent into 1 or more vessels in which there are cultivated plants which, from upstream to downstream, tolerate decreasing amts. of pollutant.
Patent BE-904322-A (BE)
Title: Movable book desk - has synthetic material on underside of feet to avoid marking table surface
IPC: A47B23/04
Filed: 1986-03-03
Abstract: The movable desk supports a book etc. The desk is mounted on a table and has feet with synthetic material on the underside so that it can slide on the table without marking the surface. - The desk is covered with synthetic adhesive material preventing the book etc. from slipping on it, and has a holding arm for the book, also a bottom stop bar for the latter.
Patent BE-905317-A (BE)
Title: Werkwijze voor het vervaardigen van stenen in een pers en pers voor deze werkwijze.
IPC: B28B15/00
Filed: 1986-08-22
Abstract: Werkwijze voor het vervaardigen van stenen in een pers voorzien van een een vaste stand innemende meerdere vormruimtes omvattende mal, van een boven de mal opgesteld, verticaal op en neer beweegbaar stempel, waarbij de vormmasse wordt verdicht in de mal, terwijl onder de mal een door de tafel ondersteunde vormplaat is gelegen, die is voorzien van opstaande ruggen voor het vormen van afgeschuinde randen op de stenen, waarbij tijdens het verdichten het stempel naar beneden wordt bewogen tot het stempel op en bepaalde afstand van de tafel is gelegen, bepaald door op de tafel en het stempel aangebracht en met elkaar samenwerkende aanslagen, waarna de vormplaat tussen de tafel en de mal wordt weggeschoven.
Patent BE-763492-A (BE)
Title: Alkali metal-contng fire extinguishing powders
IPC: A62D1/00
Filed: 1971-02-26
Abstract: The fire-extinguishing powder of improved character comprises a mixture of alkali metal cryolite, conventional extinguishing agents, and additives to maintain fluidity, mobility, and moisture resistance. Spec. the mixture contains up to 50, pref. 10-30 wt.% Na and/or K cryolite of mean size 1-20 mu. with K or NH4 sulphates, alkali metal bicarbonates, mono and diammonium orthophosphate. The powder has markedly improved extinguishing properties of the order of 10-30 times conventional agents.
Patent BE-767616-A (BE)
Title: Calcium sulphate hemihydrate filtration preventing calcium sulphate - incrustation on apparatus
IPC: C01F11/46
Filed: 1971-05-25
Abstract: Sludge containing calcium sulphate hemihydrate is filtered by feeding the sludge to a filter, filtering, removing the sludge, and washing the filtering, removing the sludge and washing the filtration apparatus with an alkali carbonate, after which more sludge is led to the filter. The carbonate solution may be 1-20; Na2CO3, K2CO3, or (NH4)2CO3. There may be a water wash before, or both before and after, the carbonate wash. Used to prevent deposition and incrustation of calcium sulphate on the filtration apparatus.
Patent CA-1040750-A (CA)
Inventor: PACKARD LYLE E
IPC: G01T1/36
Filed: 1972-05-30
Granted: 1978-10-17
Abstract: Abstract of the Disclosure A data processing system for scintillation spectrometers of the type for measuring activity levels of samples containing radioactive isotopes and subjected to varying degrees of quench, including methods and apparatus for imposing a controlled simulated quench condition on each sample which, when added to the actual internal quench condition of the sample, creates an effective quench condition equal to a known predetermined actual quench condition for which counting efficiency is known with a high degree of accuracy, whereby true activity levels can be accurately computed in decay events per minute without incurring statistical errors inherent in interpolation and extrapolation techniques employed with conventional quench correlation data. Various methods and apparatus are described for creating a controlled simulated quench for each sample, together with an automatic computational system which permits direct display of activity levels in units of decay events per minute.
Patent CA-1046246-A (CA)
Inventor: GAULT JOHN R
IPC: B32B13/02
Filed: 1975-03-25
Granted: 1979-01-16
Abstract: A B S T R A C T An apparatus and a method for the continuous manufacture of fibre reinforced plaster sheet are disclosed.  A plurality of sheet casting moulds form a mould train that is continuously advanced along an endless, conveying means.  At a casting station slurry casting means cast a continuous sheet of plaster slurry into the moulds.  At a fibre station, fibre disposing means dispose reinforcing fibres across the surface of the cast slurry and fibre forcing means force the fibres into the slurry.  The slurry is then allowed to at least partially solidify and the cast plaster is cut into sheets.  At a sheet removing station, sheet removing means remove the cast sheets from the moulds.
Patent CA-1054820-A (CA)
Inventor: MACDONALD ALAN A
IPC: C07C325/00
Filed: 1975-03-25
Granted: 1979-05-22
Abstract: HERBICIDAL COMPOSITIONS            Abstract of the Disclosure S-Benzyl isobutyl-sec.-butyl thio-carbamate and method of producing same are disclosed herein.  S-Benzyl isobutyl-sec.-butyl thiocarbamate has the formula   and acts as a selective herbicide which effec-tively controls many species of weeds while causing little, if any, injury to barley, wheat and rice crops.
Patent CA-1053072-A (CA)
Inventor: POTMA THEODORUS G
IPC: B41J2/245
Filed: 1975-06-18
Granted: 1979-04-24
Abstract: ABSTRACT                 A matrix printer comprising a printing head which can be moved to and fro along a record carrier in the direction parallel to the printing line direction. The printing head is provided with straight recording pins which are arranged to be mutually parallel at equal distances from each other, the printing ends of the said recording pins being situated in one line parallel to the printing line direction, Between the printing head and the record carrier an ink ribbon is arranged which is inter-mittently displaced, together with the record carrier, in a direction transverse to the movement direction of the printing head. The wear and the reduction of the colouring agent of the ink ribbon are thus spread over the full width thereof.
Patent CA-1065347-A (CA)
Inventor: PINTO ALWYN
IPC: C07C29/151
Filed: 1975-07-02
Granted: 1979-10-30
Abstract: Canadian Abstract In a process for producing methanol by generating methanol synthesis gas, generating high pressure steam by heat exchange with a hot gaseous stream produced in the course of synthesis gas generation, bringing synthesis gas to synthesis gas pressure by means of a compressor powered from an engine in which such high pressure steam is let down, and synthesising methanol over a catalyst at an outlet temperature of under 300°C, thermal efficiency isimproved by transferring heat evolved in the synthesis to water maintained under a pressure too high to permit boiling and the resulting hot water is used as feed for the high pressure steam generation.  If the methanol synthesis is of the recirculatory type and involves a purge, the purge gas is heated and let down in pressure in an expansion engine.
Patent CA-1043669-A (CA)
Inventor: FIEDLER HOWARD C
IPC: C21D8/12
Filed: 1975-09-03
Granted: 1978-12-05
Abstract: Abstract of the Disclosure Silicon-iron sheet products of excellent magnetic properties can be produced by providing a hot-rolled band containing a small but critical amount of boron in critical proportion to the nitrogen content of the metal in which the manganese to sulfur ratio is less than 1.8, cold rolling the band directly to final thickness, and then heat treating the cold-rolled product to cause secondary recrystallization.
Patent CA-1042750-A (CA)
Inventor: LINDER GERALD S
IPC: A61M25/09
Filed: 1975-09-22
Granted: 1978-11-21
Abstract: A B R I D G E M E N T         A guide in stylet form for aiding the insertion of catheters into, for instance, mucous canals of the living body for withdrawal of fluid from a cavity thereof.  The guide has a core of solid, flexible metal completely encased in a self-lubricating material and an adjustable stop which also may be used as a grip for manipulation of the guide and an anchor for forming a handle by an end of the guide.
Patent CA-1037437-A (CA)
Inventor: KLEIN RICHARD W SR
IPC: A45C11/00
Filed: 1975-10-20
Granted: 1978-08-29
Abstract: Abstract A portable container that stores film cartridges so that a camera user can take unused film from a bottom dispensing opening.
Patent CA-1065122-A (CA)
Inventor: WAMSER CHRISTIAN A
IPC: C22B60/02
Filed: 1975-12-04
Granted: 1979-10-30
Abstract: ABSTRACT OF THE DISCLOSURE      A method for recovering substantially all of the fluorine and uranium values and at least 90 percent of the rare earth metal values from brine raffinate obtained as by-product in the production of phosphoric acid by the hydrochloric acid decomposition of tricalcium phosphate minerals.  A basically reacting compound is added to the brine raffinate to effect a pH of at least about 9, whereby fluorine, uranium and rare earth metal values are simultaneously precipitated therefrom.  These values may then be separately recovered from the precipitate by known processes.
Patent CA-1073608-A (CA)
Inventor: PIET ARIE C
IPC: C08L95/00
Filed: 1976-01-12
Granted: 1980-03-18
Abstract: A B S T R A C T           It is known to modify the properties of bitumen and bituminous compositions by the addition of fluxing agents.  Such agents are expensive and could be used more wisely in other applications.  The present invention seeks to overcome this drawback by providing a bituminous composition com-prising a blend or a blown blend of bitumen and a fluxing agent, wherein the fluxing agent is a used lubricating oil and is present in an amount from 5 to 95% by weight based on the total composition.
Patent CA-1054721-A (CA)
Inventor: HARTING S
IPC: H04L1/00
Filed: 1976-01-23
Granted: 1979-05-15
Abstract: Abstract of the Disclosure An in-band signalling system for the transmission of both data and control signals through a common communications channel is disclosed. Unique means of distinguishing data bits from control bits is employed without the use of additional bandwidth over that which would be required for the data alone.  A novel method for signalling includes the steps of translating the data bits into a different code set than the original, examining it for control words and if any are present, modifying or corrupting the data and thereafter combining on a time division basis the translated and/or modified data and control words over a transmission channel. To receive, data is inversely modified and control words detected.  Error detection of control words is achieved by translating control words followed by their complements.
Patent CA-1055548-A (CA)
Title: Shovel tooth
Inventor: ZEPF HANS-RUDOLF
IPC: E02F9/28
Filed: 1976-02-16
Granted: 1979-05-29
Abstract: ABSTRACT OF THE DISCLOSURE:         A shovel tooth for use in combination with a construc-tion machine of the type having a shovel blade having an inner surface and a front edge comprising a unitary tooth holder inclu-ding a rear portion attachable to the inner surface of the blade and formed as a half shell having a generally U-shaped cross sec-tion, the half shell defining a recess opening toward the blade inner surface when attached thereto and having closed forward and rearward ends, the V-shaped cross section having a bight and two legs extending from each side of the bight, the legs and the rear-ward end terminating in a continuous edge  which is rigidly atta-chable to only the inner surface of the blade so that the half shell and the inner surface of the blade define a cavity there-between when attached, the cross-sectional area of said recess taken in planes parallel to the inner surface of the blade and bounded by said legs and ends constantly increasing from said bight to said continuous edge.  A transverse web extends across the for-ward end of the half shell with one side thereof integrally atta-ched thereto and forming the closed forward end of the recess.          The entire surface area of the recess is exposed from the under-side of the half shell with no other portion of the shovel tooth extending rearwardly from the lower edge portion of the web.  A forward projecting portion is integrally connected to the opposi-te side of the web from the half shell.  And, a tooth cap  de-tachably mounted on the forward projecting portion.
Patent CA-1037754-A (CA)
Inventor: SARGE HENRY D III
IPC: D21H17/37
Filed: 1976-03-02
Granted: 1978-09-05
Abstract: USE OF THERMOMECHANICAL PULP IN A HIGH BULK TISSUE  PAPERMAKING PROCESS               Henry David Sarge,III David Charles Kleinschmidt ABSTRACT OF THE DISCLOSURE           Soft, absorbent, bulky paper web useful in tissue, towel, sanitary, and like products.  The web is formed by supplying an aqueous furnish which includes thermomechanically defibrated pulp in admixture with chemically defibrated pulp to a foraminous surface such as a Fourdrinier wire, trans-ferring the moist web to an imprinting fabric, thermally drying the web without mechanical compression to a consis-tency of from about 30 percent to about 98 percent, imprinting the pattern of the fabric into the thermally predried web, and finally drying the web.  The resulting web has relatively high tensile strength at relatively low density.
Patent CA-1085787-A (CA)
Inventor: PARSONS FREDERICK L
IPC: G02C7/04
Filed: 1976-03-18
Granted: 1980-09-16
Abstract: ABSTRACT OF THE DISCLOSURE           An apparatus comprising a sterilizing capsule for the sterilizing of soft contact lenses in an aqueous hydrogen peroxide solution is disclosed.
Patent CA-1052922-A (CA)
Inventor: HUNSICKER WILLIAM R
IPC: H04M17/02
Filed: 1976-05-06
Granted: 1979-04-17
Abstract: ABSTRACT  A circuit for providing coin-free dialing of a predetermined number of digits is provided for use with a telephone pay station.  A signal generator to provide a pulse in response to each telephone number dialed is included.  The signal after counting a predetermined number of pulses.  A phantom coin circuit is connected to the counter and to the telephone central office for simulating the existence of a coin to the central office to cause the central office to accept the dialing signals.      Another circuit is provided for prevention of fraudulent push-button chain-dailing.  This fraud prevention circuit includes a timing circuit and a latch which effectively shunts the push-button dial if chain-dialing is attempted.
Patent CA-1073519-A (CA)
Inventor: VOLMAN MIKHAIL Y
IPC: H02B1/20
Filed: 1976-07-16
Granted: 1980-03-11
Abstract: OUTDOOR HIGH-VOLTAGE SWITCHGEAR ASSEMBLY                 Abstract of the Invention An outdoor high-voltage switchgear assembly comprising rigid sectionalized busbars provided with busbar compensators made of flexible current-conducting members mounted on in-sulated supports through the use of bases having an open configuration and electrical apparatuses connected through branches to said sectionalized busbars, each base being com-posed of legs forming said open configuration in such a way that it is almost U-shaped, wherein said legs are placed in planes parallel to longitudinal axes of the sectionalized busbars, and the base is secured on the insulated support so that the ends of the base legs are higher than the horizontal plane going through the point common for both legs, each bus-bar compensator being secured by its ends to  adjacent sec-tions of the sectionalized busbars, which are attached at the ends of said base legs, and positioned between the longi-tudinal axes of these legs.
Patent CA-1105167-A (CA)
Inventor: CONCANNON THOMAS P
IPC: C09D1/04
Filed: 1976-07-19
Granted: 1981-07-14
Abstract: ABSTRACT OF THE DISCLOSURE         Compositions containing fluoropolymer, alkali metal silicate, the suite of a polyamide acid, a coalescing agent and a liquid carrier are useful for priming metal, especially cookware, before topcoating it with a fluoropolymer enamel.
Patent CA-1041939-A (CA)
Inventor: BRUTCHER DONALD W
IPC: B65G47/68
Filed: 1976-07-20
Granted: 1978-11-07
Abstract: ACCUMULATOR FOR OBJECT FEEDER            Abstract of the Disclosure An accumulator is formed alongside the main feed portion of a vibratory object feeder having a vibrated base covered with inclined pile material, and the accumulator is formed by arranging the pile in different bristle inclination directions.  A removal portion of the accumulator receives objects crowded out of the feed portion, and a re-entry portion of the accumulator moves the crowded-out objects back into the feeder portion.  The bristle inclination directions of the pile material in the accumulator cooperate to move the crowded-out objects in a generally arcuate swirl that re-enters the objects into the feed path as soon as space is available.  A small number of crowded-out objects form a small diameter swirl, and the swirl diameter increases with increase in the number of crowded-out objects to accumu-late as many objects as desired.  Such an arrangement also re-enters the crowded-out objects into the main feed path as soon as space is available so there is no delay in waiting for the last of the crowded-out objects to arrive at the output.