baber/WOPTO huggingface dataset:
Patent RS-9504-A (RS)
Title: Automatic machine for working of pet packagings with four boxes with alternate blowing two by two
Inventor: STULIC MIROSLAV
IPC: B29C49/08
Filed: 2004-01-30
Abstract: Invention refers to automatic machine for working of PET packagings with four boxes with alternate blowing two by two, which comprises from a cabine (1), a conductor (4), preforms (8), selector (5), endless conveyor belt (6), an assembly (15) for feeding, accepting, taking in and blowing preforms (8) with an elevator (2). Between a lip (3) and a selector (5), downward above the conveyor belt (6) is set one-side conductor (4) with a double channel part (4a). Belt (6) consists of two mutually paralel rows (6a, 6b) and plates (6c). Between the belt (6) and the cabine (1) is set an assembly (31) made from four two part tools (32) above which is set the assembly (15). The assembly (15) consists from an assembly (16) of pneumatic feeding and two devices (17, 18) for conveying preforms (8). Each of the devices (17, 18) consists from a supporting switch board (25) whereon are set two mechanisms (26) for accepting, taking in and blowing the preforms (8), where the plates (25) are slidingly set onto two mutually parallel axles (28).
Patent AT-A263485-A (AT)
IPC: B02C2/06
Filed: 1985-09-10
Abstract: PCT No. PCT/EP86/00519 Sec. 371 Date May 11, 1987 Sec. 102(e) Date May 11, 1987 PCT Filed Sep. 9, 1986 PCT Pub. No. WO87/01305 PCT Pub. Date Mar. 12, 1987.A method and apparatus for adjusting the gap width between a rotatable crusher cone and a crusher housing includes determining a reference position of the crusher cone relative to the crusher housing, storing a first quantity representative of the reference position, rotating the crusher cone, moving the crusher cone to the reference position, moving the crusher cone from the reference position toward the crusher housing until a limit is reached and measuring the distance of the crusher cone from the reference position, storing a second quantity representative of the distance, repeating the preceding three steps a plurality of times while separately storing each of the second quantities, obtaining a new reference position based on each of the second quantities, and determining an operating position of the cone crusher based on the new reference position. The apparatus includes a control device, a memory, a position detecting device for detecting the position of the crusher cone, and an apparatus for detecting whether the crusher cone is moving.
Patent BE-802331-A (BE)
Title: 5-sulphamyl-benzoic acid derivs - as diuretics and saluretics
IPC: C07D213/32
Filed: 1973-07-13
Abstract: Cpds. (I): (where R1 is 1-6C alkyl, alkenyl or alkynyl, phenyl-, furyl-, thienyl- or pyridyl- methyl or -ethyl, R2 is phenyl opt.substd. by alkyl, OH or alkoxy, and X and Y are O or S) and their salts and esters with cyanomethanol, benzylalcohol or 1-6C alkanols are prepd. by introducing either the YR1 gp. the R2X gp. or forming the sulphamyl gp. Thus (I, YR1 = BuS and R2X is PhS) is prepd. by reacting 3-butylthio-4-chloro-5-sulphamyl benzoic acid with NCrSPh.
Patent BE-895102-A (BE)
Title: Goniometer for medical therapeutic treatment assessment - has two hinged elongate elements and scale on which opening angle of elements can be marked
IPC: A61B5/103
Filed: 1982-11-23
Abstract: The instrument is composed of two plastic or metallic lathes assembled by a rivet passing through points near the rounded off extremities of the tubes to form a goniometer for measuring various angles internal and external of the human body. A card pre-printed with an angular scale of 360 deg. is placed in a recess cut into one of the lathes. A cut allows it to pass either side of the rivet. The other lathe contains a slit through which a line may be marked on the card corresponding to the exact angle of opening of the lathes, by means of a pencil.
Patent BE-900665-A (BE)
Title: Procede d'enregistrement d'information, dispositif de mise en oeuvre du procede et support d'information magneto-optique a utiliser.
IPC: G11B5/02
Filed: 1984-09-24
Abstract: Un procédé d'enregistrement d'information dans un support d'information magnéto-optique (4) met en oeuvre deux faisceaux lumineux qui proviennent des diodes laser (14) et (15) et qui sont positionnés dans deux positions sur le support d'information. Dans l'une des positions, de l'information est enregistrée par l'un des faisceaux lumineux, alors qu'en meme temps, l'autre position est effacée par l'autre faisceau lumineux. De cette façon il est possible d'enregistrer de l'information en temps réel.
Patent BE-906090-A (BE)
Title: Procede de fabrication d'un reservoir sous pression a structure de paroi laterale perfectionnee.
IPC: F17C1/12
Filed: 1986-12-30
Abstract: Procédé de construction d'un réservoir sous pression à paroi mince comportant une chemise intérieure en matière thermoplastique, une enveloppe extérieure faite de filaments enroulés et au moins une zone localisée d'épaisseur accrue dans sa paroi latérale constituée par un élément inséré en matière thermoplastique qui peut etre collé à la matière de la chemise intérieure. Un orifice est ménagé au niveau de l'élément inséré à travers la paroi du réservoir.
Patent CA-954939-A (CA)
Title: Firing circuits for three-phase bridge rectifier employing controlled rectifier elements
Inventor: DANZ GEORGE E
IPC: H02P7/292
Filed: 1971-10-04
Granted: 1974-09-17
Abstract: A low-cost linear gate pulse generator and power supply designed for use in gating controlled rectifiers and, in particular, controlled rectifiers in a three-phase bridge arrangement. The power supply portion supplies power to both the gating circuits and auxiliary control circuits and necessitates the use of only three low-cost single-phase transformers unlike other circuits which historically use separate transformers for control power, timing waves and pulsing.
Patent CA-1039751-A (CA)
Title: Fabrication des polyols
Inventor: MOUNIER JEAN C P G
IPC: C07C51/48
Filed: 1973-07-06
Granted: 1978-10-03
Abstract: Fabrication des polyols par récupération de l'acide formique et l'élimination des polyoses.  On lave à contre-courant une solution aqueuse de polyol, d'acide formique et de polyoses au moyen d'un solvant organique peu miscible à l'eau, solvant de l'acide formique et des polyoses, mais non du polyol, stable vis-à-vis de l'acide formique tant à chaud qu'à froid, en utilisant une quantité de solvant organique telle que tout l'acide formique passe dans la phase solvant, ce lavage étant effectué à un pH moyen compris entre 2 et 4.5.  On épuise en solvant la phase aqueuse, on lave à contre-courant la phase solvant avec de l'eau en quantité telle que le polyol présent dans la phase solvant repasse en solution aqueuse et que l'acide formique reste dans la phase solvant, on évapore la phase solvant et on fractionne les vapeurs issues de l'évaporation.
Patent CA-1046262-A (CA)
Inventor: TAKASHIMA MASARU
IPC: C21C7/00
Filed: 1974-10-10
Granted: 1979-01-16
Abstract: ABSTRACT OF THE DISCLOSURE           A heat-insulating agent for molten metal comprising a burned material obtained by light-burning a dehydrate of sludge discharged in pulping/or paper-making procedures and a method of insulating a molten metal from loss of heat comprising covering the surface of the molten metal with a layer of the heat-insulating agent.
Patent CA-1048556-A (CA)
Inventor: WERSTIUK NICK H
IPC: C07D213/04
Filed: 1975-03-25
Granted: 1979-02-13
Abstract: Abstract of the Disclosure In processes for the deuteration and /or tritiation of cyclic organic substrates by hydrogen substitution, the substrate is subjected at a temperature of between about 200°C and 400°C to the effect of a 0.10% to 10% V/V dilute solution of a strong acid in the respective oxide constituting the isotope pool for the exchange.  A deuterated or tritiated acid may be used.  Rapid exchange in the ring and high yields are obtained with apparent freedom from side reactions and decomposition.
Patent CA-1046459-A (CA)
Inventor: HERMANN JAMES F
IPC: A47L13/17
Filed: 1975-07-02
Granted: 1979-01-16
Abstract: ABSTRACT           A disposable floor wipe for use in cleaning and shining linoleum, asphalt tile, vinyl and other similar floor surfaces comprises a carrier substrate which is sub-stantially compressible, having a basis weight of at least 40 g/m2 and having a relatively high liquid capacity, this substrate impregnated with a floor coating composition at a weight ratio of 3:1 to 6.5:1.
Patent CA-1050060-A (CA)
Inventor: KEIJZER JOHAN H
IPC: F16F9/08
Filed: 1975-08-25
Granted: 1979-03-06
Abstract: VEHICLE SUSPENSION STRUT                  ABSTRACT OF THE DISCLOSURE                A vehicle suspension strut for use in a vehicle suspension system for vehicles having sprung and unsprung portions, the strut including a telescopic shock absorbing device having a cylinder and a reciprocal piston rod, means for securing one end of the cylinder to one of the vehicle portions and for securing one end of the piston rod to the other of the vehicle portions, a conver-sion assembly for selectively converting the strut such that it is adjustable in response to the supply of a pressurized fluid, the assembly comprising an elongated generally tubular flexible dia-phragm member and first and second attachment means adapted to be removably connected to the shock absorber so as to define therewith a variable volume gas chamber, and means for selectively communicating a pressurized gas, such as compressed air, to and from the chamber to effect selectively expansion and contraction thereof.
Patent CA-1077579-A (CA)
Inventor: KEANE WILLIAM J
IPC: H03D3/00
Filed: 1975-10-02
Granted: 1980-05-13
Abstract: ABSTRACT OF THE DISCLOSURE         A frequency discriminator having a bandwidth variable from a relatively narrow range to a very wide range in which the center frequency is simultaneously tunable over an extremely wide frequency range, particularly useful for microwave appli-cations, including devices for the frequency control of signal sources, frequency measurement of signal sources, and closed-loop frequency tracking for other devices.  The basic discrimin-ator element may be a ferrimagnetic resonator.
Patent CA-1051517-A (CA)
Inventor: HIGUCHI HOBART A
IPC: G05F3/04
Filed: 1975-10-20
Granted: 1979-03-27
Abstract: Abstract of the Disclosure Standard configuration a.c. power transformer core sections are combined with standard configuration solenoid winding sections to provide a saturable core transformer which is arranged according to the invention for being driven into saturation by applied alternating and direct current energy with the control of variations in flux changes up to saturation exercised by the direct current flow.  A center tapped primary winding is arranged, on an I-shaped stack of transformer iron laminations for full-wave excitation.  A C-shaped stack of laminations is arranged adjacent to the I-shaped stack and separated by an air gap whereby the primary winding also serves as an input filter choke.          The core structure is completed by an E-shaped stack of laminations arranged adjacent to the I-shaped stack and separated by another air gap.  Two solenoid windings are arranged on the outer legs of the E-shaped stack and connected to a capacitor for resonating the overall ferroresonant transformer circuit arrangement.  Secondary windings are also arranged on the outer legs and connected to a rectifying circuit for supplying direct potential to a load.  A control winding is arranged on the central leg of the E-shaped stack of laminations.  With this arrangement, the control winding is unaffected by variations in the a.c. voltage as they affect the ?     ?hanges in the transformer or in the frequency of the a.c.   Regulation of the power supply is executed by direct current flow in the control winding.  An adjustable resistor connecting the control winding across the output of the rectifier circuit is often all that is required to complete the circuit.  In some applications, an amplifying circuit is used to provide a desired gain in the control winding circuitry.
Patent CA-1052294-A (CA)
Inventor: SUNDSTROEM NILS G
IPC: B01D46/04
Filed: 1975-11-07
Granted: 1979-04-10
Abstract: ABSTRACT OF THE DISCLOSURE     A dust filter having a plurality of flat filter bag cassettes is cleaned by the introduction of a pulsed high velocity jet into each filter bag when a filtering period is terminated.  A cleaning period comprises normally 20-50 pulses.  The jets eject from expansion nozzles at a super-sonic velocity.
Patent CA-1044124-A (CA)
Inventor: TRAFTON JOHN E
IPC: G01N7/18
Filed: 1975-11-25
Granted: 1978-12-12
Abstract: MICRO-GASOMETRIC METHOD      AND APPARATUS             Abstract A method and apparatus for determining the carbon dioxide content of micro samples of blood, serum, or other body fluid.  In performing the method, a micro quantity of sample is introduced into one compartment of a double-compartmented open-topped reaction vessel, the other compartment containing a reagent capable of liberating the carbon dioxide from the sample when the two are mixed.  The open top of the vessel is then sealed so that its interior communicates only with a capillary manometer, and the contents of the vessel are then thoroughly mixed.  The volume of evolved gas is measured directly from the graduated capillary manometer by observing the extent of displacement of an indicating liquid therein.  The structure of the device is described, along with the structure and method for adjusting the volume of the reaction vessel, after sealing and before mixing, to locate the meniscus of the liquid in the capillary at a selected starting point.
Patent CA-1069464-A (CA)
Inventor: BOHRINGER WERNER K
IPC: H01H11/04
Filed: 1975-11-26
Granted: 1980-01-08
Abstract: ABSTRACT OF THE DISCLOSURE      This invention relates to improved method and apparatus for batch plating stamped electrical contacts attached to a web.  In prior art arrangements for electroplating stamped contacts, a web having the contacts attached thereto is passed into a plating bath through compli-cated and expensive equipment which controls the passage of the contacts into, through and out of the bath.  This arrangement is not teasable or economic for use with relatively small batches of contacts.  The present invention provides a contact electroplating process and apparatus in which a web carrying the contacts is attached to a plastic carrier strip formed of modules in end to end relationship and then wound on a plating reel.  Projections on the strip register with pilot holes in the web to attach the strip to the web.  Teeth on the strip enable the strip to be properly indexed for attachment to the web and the projections and a rib on one surface of the strip are nestingly received between the teeth on adjacent turns of the strip and web as they are wound in a stack on the plating reel.  The plating reel has a bushing for establishing an elec-trical connection to the contacts which is easily sealed by a simple nut mounting the reel on an arm or beam for immersion in a plating bath. After plating, the stacked contacts and strip are easily separated and wound on separate reels permitting reuse of the strip, and plating reel.
Patent CA-1061598-A (CA)
Inventor: MAXWELL LLOYD R
IPC: G01L5/28
Filed: 1976-01-20
Granted: 1979-09-04
Abstract: BRAKE TESTING METHOD                ABSTRACT OF THE DISCLOSURE          A method for dynamically testing the operation of a vehicle anti-skid brake system and for making a rec-ord thereof includes engaging a wheel of the vehicle with a rapidly rotating inertia member and accurately measur-ing and recording changes in an appropriate operating characteristic of the wheel while the vehicle brakes are being fully applied with sufficient power to rapidly slow the inertia member to essentially zero rpm and simultan-eously to cause the anti-skid system, if operating prop-erly, to rapidly release and reapply brake force in a manner to cause the wheel speed to decrease in stepwise fashion.
Patent CA-1078202-A (CA)
Inventor: ARNDT FRIEDRICH
IPC: A01N47/36
Filed: 1976-02-13
Granted: 1980-05-27
Abstract: ABSTRACT OF THE DISCLOSURE          Living plants can be defoliated using a compound of the general formula I                       (I) in which R1 represents a hydrogen atom or a lower alkyl group;          R2 represents a hydrogen atom or an alkyl group which may be interrupted by at least one hetero atom selected from oxygen and sulphur atoms; R3 represents an alkyl group which may be interrup-ted by at least one hetero atom selected from oxygen and sulphur atoms, a cycloaliphatic hydrocarbon group which may be substituted by at least one alkyl group, or an aromatic hydrocarbon group which may be substituted by at least one substituent selected from alkyl groups, halogen atoms, alkyl-mercapto groups, alkoxy groups, trifluoromethyl groups and a nitro group, or R2 and R3 together with the adjacent nitrogen atom represent a morpholino, piperidino or pyrrolidino group; and X represents an oxygen or sulphur atom.  The compound of the general formula I is prepared, for example, by reacting a compound of the general formula   in the presence of an acid-binding agent with a carbamoyl or thiocarbamoyl chloride of the general formula  .   in which R1, R2, R3 and X have the above meanings.
Patent CA-1082608-A (CA)
Inventor: JACOBSEN FINN
IPC: B01D29/25
Filed: 1976-04-14
Granted: 1980-07-29
Abstract: Abstract of the Disclosure A pulp dewatering apparatus is disclosed in which back-flushing for cleaning of the screening surface is achieved without the use of pumps, valves or the like.  The apparatus includes a cylindrical housing in which is mounted a central hollow bearing body which communicates with the exter-ior of the housing through one or more hollow supporting arms.  A cylindr-icular screening body is slidably and rotationally mounted on the bearing body and is reciprocated by a longitudinally reciprocating shaft which extends through the bearing body and is attached at its face end to the screening body.  The shaft is driven slowly in the direction of pulp flow and at increased speed in the opposite direction.  Filtering takes place during the slow stroke and back-flushing takes place during the fast stroke.
Patent CA-1082422-A (CA)
Inventor: FERRAZZINI GIORGIO
IPC: C01B31/36
Filed: 1976-04-29
Granted: 1980-07-29
Abstract: Title of the Invention PROCESS FOR THE PRODUCTION OF SILICON CARBIDE                Abstract of the Disclosure A process for the production of silicon carbide by con-version of quartz sand and coke, preferably in the presence of common salt and sawdust, in an electric resistance furnace.  The conversion is conducted in an electric resistance furnace which has a heating core which is connected to a DC current source.          Preferably the DC current device is connected to a heating core by means of a movable rectifier-transformer unit.
Patent CA-1064824-A (CA)
Inventor: BAKLIEN ASBJORN
IPC: A01N47/34
Filed: 1976-06-04
Granted: 1979-10-23
Abstract: abstract:  A process of treating seeds, which process comprises treating seeds prior to sowing with a fungicidally effective amount of a composition comprising a compound hav-ing the formula (I):       I     wherein R1 and R2 which may be the same or different are hydrogen, methyl, ethyl or propyl groups.
Patent CA-1055219-A (CA)
Inventor: NUTE ERNEST B JR
IPC: E04B9/12
Filed: 1976-06-25
Granted: 1979-05-29
Abstract: CROSS TEE END DETAIL OF SUSPENDED CEILING SYSTEM        Abstract of the Disclosure An end detail is provided for a cross tee to provide positive engagement of the cross tee with the main runner of a suspended ceiling system.  The end detail of the cross tee may be provided with means which will positively lock the tee in place to bracket-like structures on the main runner.  The positive locking, yet removable, fastening means is provided to fasten the cross tee to the main runner of a suspended ceiling system.
Patent CA-1082844-A (CA)
Title: Polymeres quaternises, leur procede de preparation et  leur application
Inventor: JACQUET BERNARD
IPC: A61Q5/00
Filed: 1976-07-02
Granted: 1980-07-29
Abstract: La présente invention a pour objet de nouveaux polymères constitués à base de motifs récurrents de formule I (I) dans laquelle :  X ?  représente un anion dérivé d'un acide organique ou minéral; R'2  est un radical aliphatique ayant au maximum 20 atomes de carbon; R'1  est un radical aliphatique, un radical alicyclique ou un radical arylaliphatique contenant au minium 2 et au maximum 20 atomes de carbone ; ou les restes R'1 et R'2  attachés à un même atome d'azote représentent ensemble, avec celui-ci, un cycle pouvant contenir un second hétéroatome autre que l'azote ; A représente un groupement divalent de formule : dans laquelle x, y et t sont des nombres entiers pouvant varier de O à 11 et tels que la somme (x + y + t) est supérieure ou égale à 0 et inférieur à 18, et E et K représentent un atome d'hydrogène ou un radical aliphatique ayant moins de 18 atomes de carbone ; B  représente un groupement divalent de formule -CH2  - CHOH - CH2 - , - (CH2)   - O - (CH2)n-, ou- (CH2)v  - CH-  (CH2)z  -  CH - (CH2)u D              G D et G représentant un atome d'hydrogène ou un radical aliphatique ayant moins de 18 atomes de carbone, et v, z et u sont des nombres entiers pouvant varier de 0 à 11, deux d'entre eux pouvant simultanément être égaux à 0, et tels que la somme (v + z + u) soit supérieure ou égale à 1 et inférieure à 18, et tels que la somme (v + z + u) soit supérieure à 1 quand la somme (x + y + t) est égale à 0, et n étant un nombre entier égal à 2 ou 3.  L'invention se rapporte aussi au procédé de préparation de ces polymères qui sont utilisés comme agents cosmétiques.
Patent CA-1061592-A (CA)
Inventor: ROESNER RAYMOND E
IPC: G01F23/16
Filed: 1976-07-27
Granted: 1979-09-04
Abstract: FLUID INTERFACE MEASURING DEVICE    FOR USE IN EARTH BOREHOLES     Abstract of the Disclosure.  The borehole instrument contains a pair of bellows which are equally spaced from a differential pressure transducer to provide equal temperature expansion of the liquid to provide a true reading on the trans-ducer.  A third bellows is connected between the borehole fluid and the exterior of the transducer housing to eliminate pressure buildup in or around the transducer.  The instrument has utility in finding oil-water, gas-oil and gas-water interfaces and other combinations of fluid interfaces by measuring the differential pressure across the interface.     -1a-
Patent CA-1046521-A (CA)
Title: Process for producing cyclic siloxanes
Inventor: REEDY JAMES D
IPC: C07F7/21
Filed: 1976-08-12
Granted: 1979-01-16
Abstract: PROCESS FOR PRODUCING CYCLIC SILOXANES     ABSTRACT     Process for producing cyclic siloxanes by hydrolysis and condensation, the improvement comprising carrying out the process in the presence of a cationic surface active agent.                 S P E C I F I C A T I O N
Patent CA-1039072-A (CA)
Title: Hot-gas reciprocating machine comprising two or more working spaces, provided with a control device for the supply of working medium to the said working spaces
Inventor: ABRAHAMS JACOBUS H
IPC: F02G1/05
Filed: 1976-09-14
Granted: 1978-09-26
Abstract: ABSTRACT:        A hot-gas reciprocating machine involving a plurality of cycles having a mutually different phase, during each crank shaft revolution working medium from a source of pressurized working medium being succes-sively supplied to each cycle separately, via a control device, comprising one or more slides which are con-trolled exclusively by the variable cycle pressures.
Patent CA-1083955-A (CA)
Inventor: DORON ARYE
IPC: A01N31/12
Filed: 1976-11-09
Granted: 1980-08-19
Abstract: BIOCIDAL COMPOSITIONS                      A B S T R A C T        Biocidal compositions comprising as active compound a mixture of o-phenylphenol and 2,2'-methylene bis(4-chloro-phenol) (Di chlorophene) are provided.  Said compositions comprise advantageously a surface active compound which is stable under basic conditions.  There are also provided aqueous solutions comprising the above biocidal compositions.