baber/WOPTO huggingface dataset:
Patent BE-818352-A (BE)
Title: Prodn of tassels on knitted tape - using retractable needles to apply tying yarn around tassels
IPC: D04B25/06
Filed: 1974-07-31
Abstract: A fancy edging band comprises a knitted tape formed by using latch needles supported on a needle bar to knit lines of chain stitches to hold together weft yarns deposited in zig-zag configurations by yarn guides, and slivers (e.g. of different colours) are fed by silver guides through loops formed by the weft yarns along one edge of the tape and the slivers are folded over to form tassels. Auxiliary latch needles are slideable in grooves in needle bar and are actuated to apply tying yarns (e.g. elastic) around the tassels, such that each tying yarn is wrapped around each tassels, and extends between adjacent tassels. A control device (e.g. an electromagnetically driven crank actuated by a cam operated micro-switch, or an electromagnet latch to lock the auxiliary needles to the needle bar) is provided to maintain the auxiliary needles in a retracted non-operative posn. during passage of the tassels, such that no stitch is formed through the body of the tassels, and the tassels are not deformed. The device also enables different coloured tassels to be applied.
Patent BE-818748-A (BE)
Title: Central heating radiator built up from panels - has connection pieces mounted inside panels at openings
IPC: F24H9/12
Filed: 1974-08-12
Abstract: Each panel of the radiator comprises a grooved and folded sheet of steel or other metal, with connections to the adjacent panels. The connection pieces are mounted inside the panels around the openings in the panels, and receive other connection pieces which fit inside them. Typically the first connection pieces can be in the form of tapped tubular sections welded to the edges of the openings, and the further connection pieces can be pipe couplings screwed into the first pieces.
Patent BE-895299-A (BE)
Inventor: TOURNIER H
IPC: C21C1/04
Filed: 1982-12-09
Abstract: A method for delignifying ligno-cellulosic materials and efficiently separate from each other the constituents thereof. Said materials which optionally may be prehydrolized are heated in an aqueous acid medium in the presence of phenol compounds whereby the ratio by weight of liquid to solid is at least 0,5. In the case of low liquid solid ratios i.e. below about 4:1 further aqueous liquid is added to the reaction mass after pulping to aid filtration and draining. After isolating the purified solid cellulose pulp, the liquid phase separates into two layers: an aqueous layer rich with pentoses and an organic layer rich with phenols and lignin, the latter providing, by distillation and pyrolysis of the residue, a quantity of phenols at least equal to that of the phenols used in the delignification stage.
Patent BE-899123-A (BE)
Title: Antitheft bicycle lock mechanism - is arranged in frame tube to immobilise front fork and pedal crank simultaneously
IPC: B62H5/06
Filed: 1984-03-09
Abstract: The anti-theft locking mechanism for a bicycle simultaneously immobiles the steering fork rod and the pedal crank spindle. It comprises a cylinder lock which is arranged radially in the inclined frame tube from crank to fork tube and actuates axially slidable and spring-loaded locking elements for snap-in engagement with the fork rod and the pedal crank.
Patent BE-899584-A (BE)
Title: Rectifieuse pour les bords de verres de lunettes.
IPC: G05B19/42
Filed: 1984-05-04
Abstract: Rectifieuse pour les bords de verres de lunettes, caractérisée en ce que le dispositif de commande (200) comprend un calculateur électronique alimenté à partir d'une mémoire électronique de données, qui contient le tracé du contour sous la forme d'un ensemble de données. L'invention se rapporte à une rectifieuse pour les bords de verres de lunettes.
Patent BE-900359-A (BE)
Title: Alcoholvrije wijn en bereiding ervan.
Inventor: BOUCHER A R
IPC: C12H6/02
Filed: 1984-08-13
Abstract: Systeem en werkwijze voor het bereiden van een alcoholvrije wijndrank, waarbij als uitgangsmateriaal een op dronk zijnde verdunde tafelwijn wordt gebruikt, die wordt blootgesteld aan gereduceerde warmte bij lage toevoersnelheden gedurende een korte periode teneinde de alcohol onder hoge vacuumcondities af te strippen, terwijl aantasting en degradatie van de geextraheerde wijnbasis voorkomen wordt. Deze wijnbasis wordt vervolgens vermengd met andere ingredienten teneinde het alcoholgehalte te brengen op een lagere concentratie voorafgaande aan de botteling.
Patent BE-902253-A (BE)
Title: Laminates of plastics film or sheet with paper or plastics board - bonded using any suitable adhesive
IPC: B32B27/10
Filed: 1985-04-22
Abstract: Multiple layer laminates incorporate layers (A) of flexible plastics film or sheet (I) and layers (B) of more rigid material (II) such as plain or corrugated cardboard or expanded polystyrene board. The laminates may be bonded by any suitable adhesive, cold or melt, sprayed or coated etc. consolidated by rolling or pressing, opt. with simultaneous forming. - (I) may be of polystyrene, polyolefin, PVC, etc. (I) maybe fire-retardant. The laminate may include layers (D) of semi-rigid material.(0/1)
Patent BE-902659-A (BE)
Title: Jeux de deux plaques en matiere refractaire pour dispositifs de fermeture a element coulissant mobile par pivotement ou par rotation.
IPC: B22D41/26
Filed: 1985-06-14
Abstract: Etant donné la prévision d'une seconde ouverture d'écoulement de la plaque de fond (2) sur l'axe (5) marquant la position de fermeture, à l'intérieur de l'arc de pivotement (7), le jeu de deux plaques présente une disposition en constellation des ouvertures d'écoulement, ce qui repréente un perfectionnement tant au point de vue de la construction qu'au point de vue du fonctionnement.
Patent BE-902777-A (BE)
Title: Hydraulic damper for non-return valve - has controlled closing of disc using internal hydraulic spring assisted piston
IPC: F16K15/03
Filed: 1985-06-28
Abstract: The body (11) of the damper is mounted in the axis of the flow stream, in the centre of the valve orifice. The body comprises a cylinder containing a piston (15) with a section protruding and acting as a valve disc stop. The back of the cylinder has a screwed plug (12) with orifice (13). - During flow conditions, when the valve is open, water entering the cylinder (11), through the orifice (13), forces the piston (15) against the stop (19), assisted by the spring (16). Under transient flow conditions and reversal of differential pressure, the valve disc closes rapidly up to the stop which then controls final rate of closing according to the orifice calibration.
Patent CA-1037020-A (CA)
Inventor: VAN HESDEN JAN W
IPC: C10M171/00
Filed: 1974-05-30
Granted: 1978-08-22
Abstract: NON-FOAMING LUBRICATION OIL                      Abstract A lubrication oil having improved resistance to foaming and a method for preventing foaming of lub-rication oils comprising the adding of dehydrating agents to tile lubrication oil.
Patent CA-1042168-A (CA)
Inventor: GORRAFA ADLY A
IPC: D01F6/62
Filed: 1974-09-24
Granted: 1978-11-14
Abstract: ABSTRACT OF THE DISCLOSURE             Polyester filaments of 2 to 14 denier per filament having special oblong cross sections are particularly useful in pile fabrics for providing  fur-like aesthetics. In compar-ison with previous polyester fibers, the new fibers provide an improved smooth, nontacky, resilient hand and pleasing luster, with freedom from fibrillation during processing or use of the pile fabric.
Patent CA-1040848-A (CA)
Inventor: PFEIFER JOSEF
IPC: G03G15/08
Filed: 1974-11-27
Granted: 1978-10-24
Abstract: ABSTRACT OF THE DISCLOSURE             In an electrostatic copier using a particulate developer mix the invention provides a source of the mix, a supply ramp hav-ing an inlet end Located higher than the source, and a conveyor for conveying the developer mix from the source to the inlet end of the supply ramp. The conveyor is composed of an endless flex-ible belt trained about at least one driven roller and having one end portion which extends into the source arid another end portion which discharges onto the inlet end of the ramp.  A plurality of pins is anchored in the belt and projects from a conveying surface thereof so as to entrain the developer mix from the source.
Patent CA-1038759-A (CA)
Inventor: NISHIDA MINORU
IPC: A61K31/545
Filed: 1975-03-06
Granted: 1978-09-19
Abstract: ANTIBACTERIAL COMPOSITION FOR ANIMALS          Abstract of the Disclosure:  An antibacterial composition for animals comprising cephalosporin compound of the formula:             wherein R1 is a substituted or unsubstituted heterocyclic group, or its salt and a penicillin compound of the formula:           wherein R2 is an acyl group, or its salt, said composition having synergism between the cephalosporin compound and the penicillin compound and being useful for preventing and treat-ing diseases induced by pathogenic bacteria in animals.
Patent CA-1061193-A (CA)
Inventor: STEVENS JAN
IPC: H01J29/28
Filed: 1975-08-07
Granted: 1979-08-28
Abstract: ABSTRACT:     A method of manufacturing a black aluminium layer on the reflecting aluminium layer which is usually present on the phosphor layer of the display screen of a cathode ray tube. The thickness of the black layer is controlled in that a temperature distribution as a function of the place is provided on the said display screen during the vapour-deposition of the layer in a gas atmosphere.
Patent CA-1043062-A (CA)
Inventor: ALTENHOF JACK
IPC: B29C33/76
Filed: 1975-10-08
Granted: 1978-11-28
Abstract: A B S T R A C T              A core is provided, useful in the manufacture of closure caps, each closure cap having a top, dependent skirt and securing means, comprising intermittent or interrupted threads or hold-down lugs.             The core means having a top forming portion; a plurality of skirt forming portions, circumferentially sep-arated by a plurality of generally axially disposed channels in the outer peripheral wall of the core, each channel extending from at least a point intermediate the length of the core to the top forming portion and having its bed sloped generally radially inwardly in a direction towards said top forming portion from a position adjacent the other end of the channel; a plurality of riser segments corresponding to the plurality of channels, each riser segment secured for slidable movement within its corresponding channel, relative to the core, from a position completely within the channel having one end proximate the top forming portion of the core, to a position on the side of the top forming portion, remote the other end of the core, each riser segment being of substantially the same thickness as the corresponding depth of the channel in which it is situate when such end of the riser is proximate the top forming portion of the core so as to form on the outer periphery of such end of each riser, a top forming portion  to co-act with the top forming portion of the core when juxtaposed therewith and skirt and securing means forming portions; means securing said riser segments within said channels.
Patent CA-1060415-A (CA)
Inventor: HEINEMANN OTTO
IPC: B02C15/00
Filed: 1975-12-17
Granted: 1979-08-14
Abstract: ABSTRACT OF THE DISCLOSURE           A roller crushing-mill has a grinding plate rotatable about its vertical axis, a number of crushing rollers or pairs of crushing rollers disposed at uniform peripheral distances on the crushing plate and rotating about generally horizontal axes, an air supply conduit disposed below the plane of the crushing plate.  A device is provided above the grinding plate for sifting the air charged with crushed material, and comprises a number of sifters corresponding to the individual crushing rollers or pairs of crushing rollers and disposed adjacent each other in like peripheral spacing,  Air nozzles for providing substantially up-wardly directed air streams are provided on the perimeter of the grinding plate in the area of the individual crushing rollers or pairs of crushing rollers, while in the areas between the indivi-dual crushing rollers or pairs of crushing rollers there are provided air nozzles for throttled air streams directed towards the crushing track.
Patent CA-1056060-A (CA)
Inventor: GORSICA THADEUS E JR
IPC: H04N5/32
Filed: 1976-01-07
Granted: 1979-06-05
Abstract: ABSTRACT OF THE DISCLOSURE             A technique and apparatus for enhancing the data upon a film transparency is presented.  The density characteristics of the object film are digitized and shifted to exponentially increase the magnitude and significance of the digitized data.  This amplified data is then utilized for producing a second film transparency having increased contrast in accordance with the ampli-fication of the original data.  There is also provided means for offsetting the digitized data with respect to a fixed reference such that features of interest may be separated from their background before the final recording of the enhanced film.
Patent CA-1135491-A (CA)
Inventor: SCHROEDER DONALD E JR
IPC: C09K8/584
Filed: 1976-01-13
Granted: 1982-11-16
Abstract: IMPROVED OIL RECOVERY BY FLOODING WITH          MICELLAR DISPERSIONS CONTAINING CRUDE OIL SULFONATES              ABSTRACT OF THE DISCLOSURE    Improved oil recovery by flooding subterranean for-mations with micellar dispersions; comprised of hydrocarbon, water, cosurfactant, electrolyte, and petroleum sulfonate obtained by sulfonating whole or topped crude oil; is obtained by incorporating within the micellar dispersion about 1.5 to about 4.5 wt. % of active sulfonate groups (e.g. -SO3NH4 or -SO3Na) which are attached to the petroleum sulfonate. The micellar dispersions of this invention contain an amount of cosurfactant in excess of the amount required to produce a viscosity maximum with the particular micellar dispersion.
Patent CA-1061281-A (CA)
Title: Procede de traitement superficiel d'un fil en aluminium a usage electrique
Inventor: PATRIE JOS
IPC: C25D11/06
Filed: 1976-01-21
Granted: 1979-08-28
Abstract: L'invention concerne l'obtention de fils en aluminium ou alliage d'aluminium à usage de conducteur électrique.  Elle consiste essentiellement à recouvrir le fil d'un revêtement mince d'oxyde obtenu électrochimiquement dans un bain phosphorique contenant en outre un additif tensio-actif.  Cette mince couche d'oxide permet d'assurer un contact électrique de résistance faible et stable par pression du fil contre un autre élément métallique conducteur.  De tels fils trouvent leur application notamment dans les installations de faible puissance.
Patent CA-1074498-A (CA)
Inventor: ONIZAWA MASAO
IPC: C08K5/17
Filed: 1976-02-02
Granted: 1980-03-25
Abstract: ABSTRACT OF THE DISCLOSURE           A vulcanizable composition comprising a chloroprene rubber and at least one amino selected from the group consisting of arginine, lysine, hydroxylysine, ornithine, cystine, asparagine, glutamine and citrulline, and further optionally, at least one metal oxide selected from the group consisting of magnesium oxide and zinc oxide.  This invention provides also a vulcanizable composition comprising a chloroprene rubber, at least one amino acid selected from the group consisting of tyrosine, threonine, tryptophan, proline and hydro-xyproline, and at least one metal oxide selected from the group consisting of magnesium oxide and zinc oxide.
Patent CA-1052895-A (CA)
Title: Battery operated appliance
Inventor: MARCHETTI MICHAEL J
IPC: H01M2/10
Filed: 1976-02-24
Granted: 1979-04-17
Abstract: BATTERY OPERATED APPLIANCE                        ABSTRACT         A battery operated appliance having a casing pro-vided with output means and a compartment for positioning disposable batteries utilized as a source of power for the output means wherein closure means are provided for the compartment which include a hinged cover mounted for slidable movement about a hinge connection into and out of a latched position relative to the appliance casing.
Patent CA-1065436-A (CA)
Inventor: DEANE DAVID W
IPC: B07C5/34
Filed: 1976-04-20
Granted: 1979-10-30
Abstract: METHOD AND APPARATUS FOR VIDEO INSPECTION OF ARTICLES OF MANUFACTURE             ABSTRACT OF THE DISCLOSURE           Method and apparatus for detecting defects in articles of manufacture wherein the article is inspected in at least two different planes.  Decussate light paths are directed through the article and the light transmitted by the article is directed to a video camera to produce dual images which are scanned to sense defects in the article and produce a reject signal when a defect is present.
Patent CA-1067905-A (CA)
Title: Propargyl-2-phenylaminoimidazolines-(2) their acid addition salts, pharmaceuticals containing them and processes for the preparation thereof
Inventor: STAEHLE HELMUT
IPC: A61P25/04
Filed: 1976-05-21
Granted: 1979-12-11
Abstract: ABSTRACT OF THE DISCLOSURE         This invention relates to novel propargyl-2-phenylamino-2-imidazolines having interesting pharmacological properties.  These compounds are of the general formula           I   (wherein R1, R2 and R3, which may be the same or different, each represents a hydrogen, fluorine, chlorine or bromine atom, or a methyl, ethyl, methoxy or trifluoromethyl group; one of R4 and R5 represents a hydrogen atom and the remaining R4 or R5 group is a propargyl group).  In particular they have been found to exhibit analgesic and blood-pressure decreasing effects, and may therefore be useful for pain relief or for the treatment of hypertension.          Processes for the preparation of the novel compounds are described and exemplified and examples of pharmaceutical compositions containing the novel compounds are given.
Patent CA-1053394-A (CA)
Inventor: MONTE ROBERT W
IPC: C09J133/04
Filed: 1976-06-29
Granted: 1979-04-24
Abstract: ABSTRACT OF THE DISCLOSURE      Adhesive composition comprising starch, dextrine, a polyacrylamide and a dispersing agent.  The composition is carried by water; but, when the composition is applied to a substrate, the water is evaporated to produce a water activatable adhesive.           Thus, the composition is suitable for application to a paper backing to form an adhesive tape.      Method of preparing adhesive including the steps of first dissolving the dextrine and polyacrylamide in water and allowing the dextrine and polyacrylamide to mix.  The starch is then added to that mixture.  Preferably, the dextrine and poly-acrylamide are mixed for at least a half-hour before the starch is added.  To prevent the particles of dextrine and poly-acrylamide from aglomerating together, it has been found advantageous to mix the dextrine and polyacrylamide in small batches.  This step, however, is not critical.
Patent CA-1055079-A (CA)
Inventor: WILSON KERMIT H
IPC: A47B3/087
Filed: 1976-07-27
Granted: 1979-05-22
Abstract: MOBILE ELEVATIONALLY ADJUSTABLE STAGE                 Abstract of the Disclosure The stage section comprises a pair of planer stage surface members hinged together for movement between a compact folded position, and an operative position.  Pairs of main support legs are pivotally attached to each stage surface member so as to remain substantially vertical to support the stage in both the operative and folded positions.  Castor wheel assemblies are mounted near the bottoms of the support legs, and a manually actuated mechanism is provided for controlling the retraction or extension of the wheels into ground engaging position, inde-pendently of the unfolding of the stage, so that the stage can first be unfolded, then moved precisely into the desired position before retracting the wheels to transfer the stage load to the support legs.  A safety locking mechanism for stabilizing the stage in its unfolded, operative position has a lever which projects alongside the edge of the stage in its unlocked posi-tion, so as to prevent inadvertently juxtaposing a plurality of stage sections to form a large stage surface, while the sections are in their unlocked position.  Telescoping support legs, and adjustable cross braces cooperate to provide great stability of the structure even at very high positions of the stage.
Patent CA-1087865-A (CA)
Inventor: KERR MICHAEL W
IPC: C07D209/52
Filed: 1976-08-16
Granted: 1980-10-21
Abstract: A B S T R A C T      Selective sterilization of male anthers of plants, especially of small-grain cereals, without affecting female sterility can be achieved by applying to the plant a compound of formula:       wherein R = H, alkali(ne earth) metal, ammonium, alkyl ammonium or alkyl. The compounds also cause a marked depression in vegetative growth.
Patent CA-1084598-A (CA)
Inventor: HONGU MASAYUKI
IPC: H03F3/45
Filed: 1976-08-18
Granted: 1980-08-26
Abstract: ABSTRACT OF TEE DISCLOSURE         An amplifier provides a complete video and sound I.F. signal to a synchronous detector switching circuit, and the switching signal to be applied to the switching circuit is obtained from the same amplifier by connecting a grounded base stage, with its emitter impedance, in series with the amplifier load.  The grounded base stage has a load tuned to the I.F. carrier frequency and the filtered signal from the grounded base is the signal applied as the switching signal to the syn-chronous detector switching circuit.
Patent CA-1086729-A (CA)
Inventor: SELLSTEDT JOHN H
IPC: C07D277/46
Filed: 1976-08-19
Granted: 1980-09-30
Abstract: Abstract of the Disclosure Anti-allergic agents of N-aromatic 1H-(or 2H)tetrazole-5-carboxamide derivation present the following structural formula:                               in which R1 is -CN or -CONH2 R2 is lower alkoxy, hydroxy(lower)alkoxy, or   wherein R7 and R8 are independently hydrogen, lower alkyl, or cycloalkyl of 5 to 6 carbon atoms, or R7 and R8, when taken together with the nitrogen atom to which they are attached form a heterocyclic group selected from aziridiayl, azetidinyl, pyrrolidinyl, piperidino, pipera-zinyl, 4-lower alkyl piperazinyl, morpholino, thiomorpholino and ring substituted lower alkyl analogues of said heterocyclic groups; R3 is hydrogen, lower alkyl, lower alkoxy\, halo, polyhalo(lower)alkyl, lower alkyl-carbonyl or carb(lower)alkoxy; or a pharmaceutically acceptable salt thereof.
Patent CA-1050374-A (CA)
Inventor: NELSON EUGENE A
IPC: A61F11/00
Filed: 1976-08-30
Granted: 1979-03-13
Abstract: Abstract An ear mold injection dispenser for dispensing impression material into an ear canal and a cavity of the ear. The dispenser includes a tubular body having a valve. The impression material is mixed inside the tubular body. A plunger is inserted into the tubular body and the valve is open. The plunger pushes the material through the valve into a funnel which is inserted into the ear. The funnel is detachable from the tubular body so that the correct size of funnel can be selected for inserting inside the ear canal.
Patent CA-1065226-A (CA)
Inventor: HOFFMAN JOHN R
IPC: A61B17/04
Filed: 1976-09-08
Granted: 1979-10-30
Abstract: TITLE:  SWIVELLED WIRE SUTURES            INVENTORS: JOHN RONALD HOFFMAN          PETER JOHN MARSLAND            4 Polaris Drive              48 Chalk Hill Road New Milford, Fairfield       Monroe, Fairfield County, Connecticut          County, Connecticut ABSTRACT OF THE INVENTION The breakage of monofilament stainless steel sut-ures and other monofilament sutures at the point of attach-ment to eyeless needles is markedly reduced by forming an enlargement on the end of the suture, and crimping the en-largement into the suture holding bore of a drilled-end needle in swivel relationship whereby the suture can both rotate and change alignment with respect to the needle.