baber/WOPTO huggingface dataset:
Patent BE-897279-A (BE)
Title: Anchor for facade blocks to building - comprises element with serrated edges to allow vertical adjustment
IPC: E04F13/08
Filed: 1983-07-13
Abstract: A device for anchoring facade blocks to a building comprises an element (1) which can be immobilised at the desired height between two plates (11,12) by a pin (9) anchored into the wall (16). The element carries a threaded sleeve (2) at one end, which receives a bolt (3), one end of which is directed towards the facade blocks (6). At least the edge of the element directed towards the building wall presents serrations (10) which mesh with projections (15) arranged at least on the surface of the plate (11) adjacent the wall.
Patent BE-899873-A (BE)
Title: Peigneuse pour fibres textiles.
Inventor: RAMASCO C
IPC: D01G19/20
Filed: 1984-06-08
Abstract: Cette peigneuse comprend un ''gill'' (2) qui peigne une mèche de fibres (3) et des moyens qui arrachent des touffes successives au moment où elles sont peignées, et qui superposent partiellement les touffes  arrachées les unes aux autres de manière à former un voile peigné continu au moyen des rouleaux d'arrachage (12) tournant en sens inverse montés sur des arbres supports qui sont supportés libres en rotation à leurs extrémités par un chariot oscillant (7); chaque arbre support porte deux rouleaux d'arrachage (12) cote-à-cote, coopérant avec une paire correspondante de rouleaux d'arrachage (12) montés cote-à-cote sur l'arbre support qui tourne en sens inverse du premier.
Patent BE-901524-A (BE)
Title: Procede de melange de matieres pouvant s'ecouler comme des matieres en vrac, en un rapport de melange reglable, en tant que partie d'un procede de traitement de ces matieres et agencement pour la mise en oeuvre de ce procede.
Inventor: WEICHENRIEDER E
IPC: B03B9/06
Filed: 1985-01-18
Abstract: Les matières sont chacune dosées séparément par un dispositif de dosage (32) qui travaille au moins de façon à peu près continue. A leur sortie du dispositif de dosage, elle sont répandues en chute libre sur une bande ou une courroie transporteuse (34) qui est guidée horizontalement et à plat, puis, lorsqu'elles quittent l'extrémité de sortie (35) de la bande ou de la courroie transporteuse, elles sont amenées en chute libre à l'endroit ou au poste de traitement complémentaire subséquent (12). Le procédé et l'installation sont destinés au mélange de matières pouvant s'écouler comme des matières en vrac, en un rapport de mélange donné.
Patent BE-902745-A (BE)
Title: Methode de dosage par bioluminescence a l'aide d'enzymes immobilisees.
IPC: C12Q1/66
Filed: 1985-06-26
Abstract: Utilisation de la luciférase adsorbée sur la paroi d'un tube de dosage afin de doser certaines enzymes ou leurs substrats par bioluminescence, L'invention consiste à immobiliser sur un tube qui servira au dosage par bioluminescence la luciférase et une des NADH ou NADPH:FMN oxydoréductase. Cette adsorption permettra de doser le NADH ou le NADPH en solution et de ce fait une autre déshydrogénase ou son substrat. Cette déshydrogénase pourra aussi etre co-immobilisée sur le tube avec les 2 autres enzymes, ce qui permet un dosage de son substrat dans la solution de réaction. Une quatrième enzyme, pourrait également etre ajoutée au système.
Patent BE-904067-A (BE)
Title: Direct digital measurement of ohmic resistance - using simple programmed sequence so enabling direct reading by computer via MOS buffer amplifier
Inventor: PEPERSTRAETE J A
IPC: G01R19/255
Filed: 1986-01-20
Abstract: The ohmic resistance to be measured is connected in parallel with a capacitor. The digital measuring circuit produces an output signal which is fed to one terminal of a bidirectional buffer amplifier. The other terminal delivers a charge to the capacitor until the voltage across the capacitor reaches a preset level. The amplification direction is then changed and a digital counter is started. - The capacitor discharges through the resistor until the voltage across the capacitor has dropped to another predetermined level. At this point the amplifier stops the digital counter. The number stored in the counter is proportional to the ohmic value of the resistor under test. (7pp Dwg.No.0/1)
Patent BE-905689-A (BE)
Title: Un dispositif permettant de rendre innutilisable en cas de vol un badge type carte de banque ou un badge d'acces.
IPC: G07C9/00
Filed: 1986-11-03
Abstract: Lors d'un controle pour l'émission d'un chèque par exemple, les données du badge sont lues et transmises en mémoire. Le détenteur du badge transmet à son tour les memes données (soit mot code, soit lecture d'empreinte): Ces données sont comparées en mémoire. Si elles correspondent un message O.K. (par exemple) apparait à l'écran digital. Si elles ne correspondent pas un message REJET (par exemple) apparait sur l'écran digital.
Patent CA-1174149-A (CA)
Inventor: GRUBER WOLFGANG
IPC: G01N33/92
Filed: 1973-05-15
Granted: 1984-09-11
Abstract: ABSTRACT OF THE DISCLOSURE           Cholesterol is determined by incubating a sample suspec-tod of containing cholesterol in an aqueous medium with cholester-ol oxidase and determining either the oxygen consumption, the hydrogen peroxide formed, or cholestenone, as a measure of the initial cholesterol content; reagent compositions comprising choloaterol oxidase and a system for the determination of H2O2 or for the determination of cholestenone are provided.
Patent CA-1039730-A (CA)
Inventor: ISAAC EIRLYS R
IPC: C07D317/32
Filed: 1974-05-27
Granted: 1978-10-03
Abstract: A B S T R A C T Herbicidally active amide derivatives of the general formula:-  wherein R1 and R2 each represents an alkyl group; R3 represents a hydrogen atom, an alkyl group, an alkenyl group, an aryl group optionally substituted by fluorine, chlorine, bromine, iodine, alkyl, haloalkyl, alkoxy, alkylthio, carboxy or by alkoxycarbonyl, a nitrogen-containing heterocyclic group, a carbamoyl, carbamoylmethyl or thiocarbamoyl group optionally N-substituted by alkyl, cycloalkyl, phenyl, alkylphenyl, halophenyl or by alkenyl of 2 to 6 carbon atoms, an akyl-, alkenyl- or aryl-carbonyl group optionally substituted by chlorine, or an alkoxy-carbonylmethyl group; and R4 represents a phenyl group optionally substituted by halogen or by alkyl, with the proviso that when R3 represents a hydrogen atom, an alkyl group or a phenyl group optionally substituted by alkyl, halogen or alkoxy then R4 represents a substituted phonyl group.
Patent CA-1066164-A (CA)
Inventor: GRISWOLD DAVID E
IPC: F16K15/02
Filed: 1974-10-25
Granted: 1979-11-13
Abstract: ABSTRACT OF THE DISCLOSURE             A check valve having a poppet moving axially to engage a seat employs axially spaced flanges on the poppet slidably guided within a stationary barrel. The flanges define an annular groove which is ported to a closed chamber within the barrel. The force of a spring acting on the poppet to close the the valve is partially overcome by a drop in pressure of the chamber. This pressure reduction is brought about by reason of the projection of a portion of one of the flanges into the discharge passage of the check valve assembly, the pressure reduction being reflected through the groove and port of the chamber. Two identical check valve assemblies of this type are connected in series, the assemblies being perpendicular to each other, each being mounted at about a 45° angle with respect to coaxial inlet and outlet terminals. This double check valve assembly is combined with a differential control valve which acts to vent a zone between the check valves to atmosphere whenever backflow conditions are imminent, and thereby prevent reverse flow through the assembly.
Patent CA-1044016-A (CA)
Inventor: JOHNSON FRANK
IPC: G09F9/00
Filed: 1974-10-28
Granted: 1978-12-12
Abstract: ABSTRACT OF THE DISCLOSURE     Herein disclosed is a method and apparatus to advertise and promote the sales of certain consumer goods by accompanying the visual presentation or display of a product with the distinctive odor or smell which is characteristic of its use or preparation or consumption, said odor not necessarily being usually and normally present during such presentation or display.          A series of sealed containers or pouches is provided, each capable of being cut open and containing an odor producing liquid characteristic of goods visually displayed. The pouches are cut open in timed sequence and the liquid flows onto absorbent material whence an essence is blown into the atmosphere.
Patent CA-1062873-A (CA)
Inventor: HAYES DOUGLAS R
IPC: B22D27/04
Filed: 1975-02-14
Granted: 1979-09-25
Abstract: MULTI-PART MOLD CLAMP                ABSTRACT OF THE DISCLOSURE    A hold down device for securing one or a plurality of multi-part molds securely in position on a chill plate and at the same time holding the several parts of each multi-part mold in operative position with respect to one another during the casting operation.
Patent CA-1060029-A (CA)
Title: N-(1-benzylpyrrolldinyl 2-alkyl) substituted benzamides and derivatives thereof
Inventor: BULTEAU GERARD
IPC: A61P1/04
Filed: 1975-03-04
Granted: 1979-08-07
Abstract: A B S T R A C T           There is disclosed new substituted N-(1-benzyl-pyrrolidinyl-2-alkyl)benzamides of the formula:                    in which A represents a hydrogen atom, a C1-5 alkyl group or a C2-5 alkenyl group; X represents a hydrogen atom, a C1-5 alkoxy group, a C1-5 alkyl group, a C2-5 alkenyloxy group or a C2-5 alkenyl group; Y represents a hydrogen atom, a halogen atom, a C1-5 alkyl, C1-5 alkoxy, amino or amino substituted group selected from alkylamino, acylamlno, benzylamino, alkoxy-carbonylamino; Z represents a hydrogen atom, a halogen atom, a C1-5 alkoxy group, a C1-5 alkylsulfonyl group, a SO2NR1R2 group in which R1 and R2 which can be identical or different are hydrogen or a lower C1-5 alkyl group, or together with the nitrogen atom to which they are attached form a heterocycle, possibly containing another heteroatom; W represents an alkylene group having from 1 to 4 carbon atoms which can form a straight or branched chain, and m represents an integer of 1, 2 or 3.  The compounds are useful as anti-emetics, anti-ulcer agents and as agents for modifying the central nervous system.
Patent CA-1069678-A (CA)
Inventor: WHEELOCK KENNETH S
IPC: C10K1/20
Filed: 1975-03-10
Granted: 1980-01-15
Abstract: ABSTRACT OF THE DISCLOSURE     Hydrogen sulfide and its precursors can be selectively sorbed from gas streams containing same by contacting the gas stream at elevated temperatures with a regenerable sorbent comprising a supported or unsupported rare earth metal component. Subsequent to sorption, the sorbent may be desorbed and regenerated by treatment with steam (desorption) and an oxidizing gas (regeneration). The sorbent capacity may be increased by the use of alkali or alkaline earth metal components as promoters. A preferred sorbent comprises lanthanum composited with presteamed alumina.
Patent CA-1066507-A (CA)
Inventor: SIEGMUND WALTER P
IPC: C03B18/00
Filed: 1975-04-09
Granted: 1979-11-20
Abstract: LENS MANUFACTURING PROCESS                    ABSTRACT OF THE DISCLOSURE        Manufacturing semifinished and certain finished ophthalmic lenses without surface grinding and polishing operations.  A flat preform comprised of thickness of a desired lens glass, e.g. ophthalmic crown, and a lesser thickness of a chemically soluble protective glass fused to at least one side of the lens glass with a smooth, blemish-free interface is produced and thence cut and pressed or slumped to the meniscus shape desired of the ophthalmic lens.  The lens is completed by removing the protective glass with a suitable solvent to expose the underlying smooth, blemish from surface(s) of the lens glass for ophthalmic use without further working.
Patent CA-1066294-A (CA)
Inventor: CROSS BARRINGTON
IPC: C07D231/12
Filed: 1975-06-26
Granted: 1979-11-13
Abstract: A B S T R A C T 1,2-dialkyl-3,4,5-trisubstituted pyrazolium salts which are useful as herbicidal agents having the following formula:                             wherein R1 is alkyl C1-C5, allyl or benzyl; R2 is alkyl C1-C5; R3 is   or naphthyl; R5 is   ; R4 is alkoxy C1- C22, alkenyloxy C3-C4, halogen substituted alkenyloxy C3-C4, alkynyloxy C3-C4, -O-(CH2)n-W, alkyl-thio C1-C22, alkylsulfonyl C1-C22,   ,   ,   ,   ,   ,   and  ;     R6 is hydrogen, methyl or phenyl; U and V each are hydrogen halogen, alkyl C1-C4, alkoxy C1-C4, NO2 or CF3; W is halogen, cyano, carbalkoxy C1-C7, alkoxy C1-C7, alkylthio C1-C7, alkyl-sulfonyl C1-C7, benzylthio or benzylsulfonyl; Z and Z' each are hydrogen, halogen, alkyl C1-C12, alkoxy C1-C4 or phenyl; X is an anion which is not phytotoxic and selected from the group consisting of an organic or inorganic acid; m is 1, 2 or 3; and n is 1, 2, 3, or 4.
Patent CA-1044934-A (CA)
Inventor: VITOU CONSTANTINE K
IPC: G03B27/62
Filed: 1975-07-31
Granted: 1978-12-26
Abstract: ABSTRACT OF THE DISCLOSURE     The present invention provides an apparatus for photographically reproducing a positive image such as a previous photograph wherein both the focal length and the length from the positive image to the lens of the apparatus may be adjusted.   The apparatus comprises a housing, a lens means mounted in one end of the housing, first shutter means associated with the lens means, first actuating means for actuating the first shutter means, a film sub-assembly, means for adjustably mounting the film sub-assembly within the housing at variable distances from the lens means, the film sub-assembly comprising self-developing film, second shutter means, a focussing plate interposed between the second shutter means and the self-developing film, and second actuating means for actuating the shutter means, and a positive image mounting means, the positive image mounting means being slidably adjust-able in distance with respect to the lens means and the film sub-assembly.
Patent CA-1039599-A (CA)
Inventor: LEAR JOSEPH D
IPC: B42F17/14
Filed: 1975-08-18
Granted: 1978-10-03
Abstract: ABSTRACT OF THE DISCLOSURE       A posting tray for containing file cards and having a rear follower plate and a front compressor plate. Longitudinally extending ratchet formations are provided in the bottom of the tray and the rear follower has a latch member engaging such form-ations as well as a resilient portion for urging the follower plate resiliently forward.  A compressor plate is supported at the front of the tray for pivotal movement about a transverse axis approximately medially of the plate and means are provided for moving the pivotal support forwardly and rearwardly between release and compressing positions.  In the compressing position the plate is free to adjust its attitude about the pivotal support to firmly compress the contents of the tray so that the contents, for example ledger cards, are maintained in normally rearwardly inclined positions.
Patent CA-1049233-A (CA)
Inventor: MOERTEL GEORGE B
IPC: A44B19/12
Filed: 1975-12-15
Granted: 1979-02-27
Abstract: ABSTRACT OF THE DISCLOSURE           A stringer for a slide fastener with a filamentary meander-type coupling element with one leg portion of each section secured by thread means to one side of a carrier tape and with the other leg portion of each section secured by a threadless bond to the opposite side of the carrier tape.
Patent CA-1037265-A (CA)
Inventor: CORNELIUS GERHARD
IPC: F02C6/10
Filed: 1976-01-07
Granted: 1978-08-29
Abstract: ABSTRACT OF THE DISCLOSURE:           The recovery of energy from residual gas emanating from a catalytic synthesis of methanol, is effected by (a) reacting a gaseous mixture having a temperature in the range of 190 - 280°C and containing hydrogen and carbon oxides in a methanol synthesis zone in the presence of a catalyst at a pressure of 25 - 150 bars and producing a methanol containing product gas; (b) cooling the product gas by indirect heat exchange; (c) in a separation zone, separating methanol from the cooled product gas; (d) withdrawing, from the separation zone residual gas containing hydrogen, carbon oxides and methane and having a pressure of 25 - 150 bars; (e) mixing a first partial stream of the residual gas and fresh synthesis gas and feeding the mixture into the catalytic synthesis of methanol; (f) withdrawing a second partial stream of the residual gas and heating it to a temperature of 50 - 500°C; and (g) feeding the heated second partial stream of step (f) to an expansion turbine for a partial expansion with the performance of work.
Patent CA-1058163-A (CA)
Title: D-.alpha.-ISOBUTYLSULFOBENZYLPENICILLIN HEMI-SOLVATE CRYSTALS
Inventor: SUGIMOTO KEIICHI
IPC: C07D499/00
Filed: 1976-01-19
Granted: 1979-07-10
Abstract: Abstract of the disclosure Novel d-.alpha.-isobutylsulfobenzylpenicillin hemi-solvate crystals of the formula:       (wherein A is a solvent selected from the class consisting of alcohols,ketones, ethers and esters) have excellent antibacterial activity and are improved in stability in terms of the shelf-life, when compared to similar compounds which are unsolvated.
Patent CA-1081419-A (CA)
Inventor: GLOVER JOHN B
IPC: F16L47/06
Filed: 1976-01-30
Granted: 1980-07-15
Abstract: ABSTRACT OF THE DISCLOSURE        The invention provides a method of manufacturing a plastics pipe coupling of the kind comprising a tubular member of stiff plastics material and a resilient elastomeric annular sealing member secured therein for engaging a pipe end when inserted into the coupling, which method comprises preforming a first of the said members, disposing the preformed member in injection-moulding apparatus in such a way that the preformed member defines at least one mould member of said apparatus an annular moulding cavity, and injection moulding the other said member in the said cavity thereby forming the other said member bonded to the first member.
Patent CA-1055047-A (CA)
Inventor: CISNEY MERLE E
IPC: C07C313/08
Filed: 1976-03-18
Granted: 1979-05-22
Abstract: ABSTRACT OF THE DISCLOSURE 2,6-dialkyl-4-hydroxysulfenyl chlorides are prepared by reacting sulfur chloride with an equimolar amount of a 3,5-dialkyl phenol.  The sulfenyl chlorides are novel compounds useful as intermediates in the preparation of other compounds. For example, they can be reduced to form 3,5-dialkyl-4-mercapto phenols, or they can be reacted with phenols to form diaryl sulfides.
Patent CA-1081532-A (CA)
Inventor: HIRZEL RUDOLPH W
IPC: A21C3/02
Filed: 1976-05-25
Granted: 1980-07-15
Abstract: Abstract of the Disclosure A shredded food article in the form of a biscuit is produced by depositing a web of longitudinally shredded food transversely across a moving bed in a uniform overlapping zigzag configuaration to produce a wider, continuous, multiple layer sheet.  The sheet is first cut longitudinally and is then cut transversely to produce a plurality of files and rows of lapped shredded biscuits on the moving bed.  The process may include two separate lapping operations in which a flavorful filling is deposited between laps to produce a composite biscuit having an interior filling.
Patent CA-1052438-A (CA)
Inventor: MATHIJSSEN PETRUS J
IPC: H01J61/073
Filed: 1976-05-27
Granted: 1979-04-10
Abstract: ABSTRACT:                     Rare gas-filled short arc discharge lamps com-prise in the neck-shaped portions of the lamp envelope a supporting member for the electrode pin which is con-nected neither to the wall of the lamp envelope, nor to the electrode pin.  The supporting member is fixed against axial displacement.  The supporting member is fixed quartz glass, ceramic, high-melting-point metal.  Due to this construction the manufacture of lamps is con-siderably simplified and critical steps are avoided.
Patent CA-1083020-A (CA)
Title: Process for producing spectacle frames using an age- hardenable nickel bronze alloy
Inventor: METCALFE RICHARD T
IPC: G02C5/00
Filed: 1976-06-21
Granted: 1980-08-05
Abstract: PROCESS FOR PRODUCING SPECTACLE FRAMES USING AN AGE-HARDENABLE NICKEL-BRONZE ALLOY                 Abstract of the Disclosure There is disclosed a process for the production of a spectacle frame high in tensile strength and resistance to permanent set utilizing an age-hardenable nickel-bronze alloy which is capable of being strengthened by a heat-aging treatment step such that the tensile strength and stiffness can be substantially increased.  The tendency for the frame to take a permanent set with the application of stress to the frame is, therefore, substantially reduced as compared to a similar spectacle frame not subjected to a heat-aging treatment step or spectacle frames made of alloys which cannot be strengthened by a heat-aging treatment.
Patent CA-1054767-A (CA)
Inventor: RUTTEN JAMES B
IPC: E04H7/30
Filed: 1976-06-29
Granted: 1979-05-22
Abstract: SILO DOOR CONSTRUCTION AND DISCHARGE CHUTE POSITIONING APPARATUS          Abstract of the Disclosure There is disclosed a silo door system designed to adapt older silo constructions for automated unloading, or to be employed as a general door system, if desired.  The system includes a number of apertured panel sections clamped to the silo wall in aligned relationship, with door members for selectively closing said apertures.  In addition, there is disclosed a double arm unloader chute positioning means for maintaining alignment of an unloader discharge chute with the apertures in said panel sections.
Patent CA-1055877-A (CA)
Inventor: GEHRMANN KLAUS
IPC: C07F9/6571
Filed: 1976-07-14
Granted: 1979-06-05
Abstract: ABSTRACT OF THE DISCLOSURE: 2,5 dioxo-1-oxa-2-phospholanes of the general formula:        in which R1 stands for a n alkyl radical having form 1 to 4 carbon atoms, or a phenyl radical, and R2 and R3 each stand for hydrogen or CH3, are distillativelypuri-fied.  To this end the respective crude compound is pre-heated to 120 to 160°C and fed to the head of a distilling column provided with a plurality of individually heat-able trays maintained at temperatures increasing from the upper-most tray to the lowermost, the uppermost tray in the column being maintained at 160 to 200°C, the pressure at the head of the column being 20 to 200 mm Hg, preferably 50 to 120 mm Hg; an inert gas preheated at 160 to 200°C is introduced countercurrently at the base of the column; those impurities having a boiling point lower than that of the respective 2,5-dioxo-1-oxa-2-phospholane are withdrawn overhead together with the inert gas; the 2,5-dioxo-1-oxa-2-phospholane thus freed from low-boiling impurities is withdrawn from the base of the distilling column and passed to a film evapora-tor; and the 2,5-dioxo-1-oxa-2-phospholane is distilled off from higher-boiling impurities in the film evapora-tor under a pressure of 0.1 to 5 mm Hg.
Patent CA-1055551-A (CA)
Inventor: GARCIA RICARDO L
IPC: H01H23/00
Filed: 1976-07-26
Granted: 1979-05-29
Abstract: ABSTRACT OF THE DISCLOSURE     A miniature electrical switch including a housing having a cover and a base plate and a switching assembly within the housing.  The switching assembly includes a switch actuator, a ball contactor and a spring, together with a contact assembly.  A plurality of contacts are engageable by the ball contactor to electrically inter-connect contacts connected to a circuit.  The contacts are arranged to enable the switch to be used in single-pole double-throw, double-pole double-throw or multiple-pole double-throw modes.