baber/WOPTO huggingface dataset:
Patent BE-816875-A (BE)
Title: Conversion of conventional shuttle-loom - by using modified shuttle which can be selectively supplied with different weft yarns
Inventor: ROMANIN B
IPC: D03J5/06
Filed: 1974-06-26
Abstract: A conventional shuttle-loom in which the shuttle is picked by pickling sticks is modified by mounting a number of weft yarn supply packages and associated tensioning devices at each side of the warp and also by providing a number of yarn guides which can be selectively actuated to feed a selected weft yarn to a modified shuttle adjacent the edge of the warp. The modified shuttle includes a recess extending along its length and in which is mounted pref. two yarn clamps whereby the selected yarn guide can be moved into the recess sso that as the shuttle passes towards the shell the yarn slides into one of the clamps. A pressed element is provided at each side of the warp to open the clamp pref. such that the end of an old weft yarn held by the clamp is fed back into the shed before being released whereby to form a false selvedge. Pref. the yarn guide and presser element are actuated by movement of the reed. The loom is simply modified to produce woven fabrics having different weft yarns.
Patent BE-821648-A (BE)
Title: Hydrophobic synthetic mineral building materials - only part of the ballast being treated with silicones thus permitting moisture-diffusion
IPC: C04B20/10
Filed: 1974-10-29
Abstract: Materials consisting of ballast and a binder, where part of the ballast is made water-repellent and is then mixed with the remaining ballast so that while the material rejects water, it still permits the diffusion of moisture from the interior to the surface. A min. of 5% and pref. 10% of the ballast is made water-repellent by impregnation with silane or siloxane resins, and the pref. grain-size of the ballast impregnated is 0.1-4 mm. For thin mortars, one-third of the ballast can be impregnated. When all the ballast is impregnated, e.g. with a 40% soln. of silane in methyl alcohol, the diffusion of moisture is too low to permit drying of the material; conversely, when none of the ballast is impregnated the water penetration was too high, these tests being carried out on a thin mortar using 100 g ballast with 30 g of a lime and cement binder. However, when part of the ballast was impregnated (e.g. 20-50%) a satisfactory compromise between water-rejection and moisture-diffusion was achieved.
Patent BE-898279-A (BE)
Title: Bevestigingsconstructie voor het bevestigen van een dubbelraam in een gevelopening.
IPC: E06B3/26
Filed: 1983-11-22
Abstract: Om een dubbelraam zonder toepassing van schroeven met een minimum aan montagetijd in een gevelopening te kunnen vastzetten wordt gebruik gemaakt van een bevestigingsconstructie bestaande uit twee U-vormige vasthoudprofielen (14) die via een flens (18) snappend of schuivend kunnen samenwerken met een raamframeprofiel (6-12) en die zijn verbonden met een verbindingslijst (15) doordat van de combinatie van een vasthoudprofiel en de verbindingslijst de een is voorzien van een zaagvertanding (16) en de andere van een in die vertanding grijpende nok (17).
Patent BE-900705-A (BE)
Title: Dispositif de compression a moteur compound.
Inventor: YAMAGUCHI H
IPC: F02B41/10
Filed: 1984-09-28
Abstract: Dispositif de compression à moteur compound qui comporte un surcompresseur (9) accouplé à une turbine de récupération de puissance (8) qui est disposée en aval d'un turbo-compresseur (3) d'un moteur à combustion interne (1) et un compresseur d'air rotatif (2) qui est entrainé par le moteur (1). Ledit compresseur d'air rotatif (2) est alimenté en air par le surcompresseur (9) via un conduit d'alimentation (10) muni d'une vanne d'étranglement (12). Le circuit pneumatique comporte un circuit de dérivation (13) muni d'une vanne de fermeture (14), destiné à éviter un fonctionnement par à-coups du surcompresseur (9).
Patent BE-765418-A (BE)
Title: Diffusion transfer process
IPC: G03C8/28
Filed: 1971-04-07
Abstract: Image receiving layer for use in the silver diffusion transfer process, comprises a support bearing a layer composed of at least two surfaces. The first made from a polymer permeable to alkali and contg. the silver precipitation nuclei, the second made from a polymer hydrolysable to an alkali permeable polymer and contg. a diffusible reagent which is designed to modify the photographic properties of the transfer image formed on the surface of the alkali permeable polymer. The hydrolysable polymer is next to the support and prefd. are cellulose esters, polyvinyl esters and polyvinyl acetals. The first layer is pref. regenerated cellulose. The reagent used is a mercapto substd. compd. partic. 1 phenyl-5-mercapto tetrazole and imidazolidine thiono. Improved image tone and stability result.
Patent CA-1046121-A (CA)
Inventor: EDEL HANS D
IPC: B60S1/02
Filed: 1972-02-18
Granted: 1979-01-09
Abstract: ABSTRACT OF THE DISCLOSURE           A method of automatically energizing the electrical resistance means of an automobile window exposed to aqueous de-posits which comprising controlling the current from the source of electrical energy to the resistance means by means of the aqueous deposit, the aqueous deposit as it forms and dissipates acting as an automatic on-off switch.
Patent CA-1099354-A (CA)
Title: Grounding clip electric receptacles
Inventor: DENNISON JOHN J
IPC: H01R25/16
Filed: 1972-03-16
Granted: 1981-04-14
Abstract: ABSTRACT OF THE DISCLOSURE      A bent leaf-spring type clip member is secured to the mounting bridge or the grounded contact terminal of an electric receptacle or connector and bent-up around one end of the bridge or body of the device in position to press constantly against the shank of the mounting screw as it passes through an aperture in the plaster ear portion of the bridge member or mounting flange of the device and through an aperture in the clip.  The screw threads into the usual lug on the outlet or wall box or mounting plate to secure the device in position.
Patent CA-1031153-A (CA)
Title: Procedes de cimentation des puits
Inventor: MARRAST JACQUES
IPC: C04B38/10
Filed: 1974-05-16
Granted: 1978-05-16
Abstract: PRECIS DE LA DIVULGATION:           Procédé de cimentation d'un puits traversant une formation qui renferme du gaz, permettant de réaliser une cimen-tation étanche  empêchant que le gaz ne diffuse à travers le ciment.  Selon ce procédé, on effectue la cimentation en injec-tant un lait de ciment auquel est incorporé un agent moussant qui coopère avec le gaz de la formation pour former un écran de mousse s'opposant à la migration ultérieure du gaz au cours de la prise en masse du lait de ciment, cet agent moussant étant constitué d'une solution aqueuse uniphasique renfermant un com-posé tensio-actif ionique et un composé tensio-actif non ionique.
Patent CA-1041827-A (CA)
Inventor: EVANS DAVID A
IPC: A23K1/16
Filed: 1974-08-09
Granted: 1978-11-07
Abstract: ABSTRACT OF THE DISCLOSURE        A process is disclosed for the production of a feed supplement for animals including lipid materials comprising the steps of: a)  finely dividing a lipid material into discrete particles in a water base; b) adding a proteinaceous material to said water base; c) adding an aldehyde to said water base after step (b) the arrangement being such that the protein in conjunction with the aldehyde forms a protein/aldehyde complex encapsulating the discrete particles of lipid  material.
Patent CA-1057003-A (CA)
Inventor: THIES ALFRED JR
IPC: D06B3/28
Filed: 1975-05-02
Granted: 1979-06-26
Abstract: ABSTRACT OF THE DISCLOSURE        An apparatus for wet-treating, particularly for dyeing, a fabric in the form of a continuous circulating rope of cloth, wherein the rope of cloth is fed into a kier by introducing it by means of a treating liquid and is moved farther within the kier.  The treating liquid is circulated through outlets out of the kier and through inlets into the kier when feeding-in the rope of cloth by means of said liquid.  The rope of cloth is fed-in into a drum pivoted in the kier, is moved together with thin drum along a part of the circumference of said kier and is re-moved from the drum in order to be repeatedly fed-in.  The treating liquid is removed from the drum after the feeding-in of the rope of cloth, and that part of the rope of cloth which is actually within the drum is deposited therein in a non-floating state.
Patent CA-1037068-A (CA)
Inventor: ZUCKER FREDRIC E
IPC: G01G3/08
Filed: 1975-05-29
Granted: 1978-08-22
Abstract: ABSTRACT OF THE DISCLOSURE         A weighing scale for weighing individual items fed in rapid succession along a handling path including a tray resiliently supported for movement through a weighing range.  Mechanism is operatively associated with the tray for measuring the degree of tray movement in the weighing range to determine the weight of each successive individual item as it is momentarily supported on edge on the tray. The invention makes possible a weighing operation in which items such, for example as pieces of mail, can be arrested on the weighing tray, weighed and discharged from the weighing station in a small fraction of a second making it possible to weigh several thousand items each hour.
Patent CA-1048103-A (CA)
Inventor: ROBERTSON DONALD A
IPC: G03B27/62
Filed: 1975-06-13
Granted: 1979-02-06
Abstract: ABSTRACT OF THE DISCLOSURE           Sliding platen cover apparatus which supports a stack of documents to be copied on the platen of a copier machine, and then is moved over the document to be copied and actuated to produce a frictional contact with the docu-ment against the platen.  After copying and while  in frictional contact, the cover apparatus is slidingly moved in a reverse direction to remove the document from the platen enabling the next document to be placed on the platen.  The platen cover apparatus uses an articulated platen pad which is urged into contact with the document on the platen by a handle operated by a machine operator.  The apparatus maintains frictional contact with the document until it is deposited into a receiving tray adjacent to the platen.
Patent CA-1075560-A (CA)
Inventor: FROMMELT CYRIL P
IPC: B65G69/00
Filed: 1975-11-05
Granted: 1980-04-15
Abstract: ABSTRACT OF THE DISCLOSURE     A loading dock shelter having a head pad for extend-ing along the top of a doorway in a warehouse wall, two side pads for extending along the sides of the doorway, means for support-ing the side pads consisting of brackets projecting outwardly from said wall and having outer edge portions on the side thereof remote from said wall, when said bracket means is disposed in operative position on said wall. The outer edge portions have recesses therein opening outwardly away from the wall when the brackets are disposed in the operative position.  Cover means cover the bracket means and have inner edge portions adapted to be disposed adjacent to the wall, and other edge portions remote from the inner edge portions mounted in the recesses for securing the cover means to the bracket means.
Patent CA-1076505-A (CA)
Title: Process for the preparation of novel technically valuable products from mineral oil distillates or from solvent extracts of such distillates
Inventor: LUNDGREN BERT K G
IPC: C10G27/04
Filed: 1975-11-06
Granted: 1980-04-29
Abstract: ABSTRACT OF THE DISCLOSURE     A process for the preparation of products, which may be technically valuable, from mineral oil distillates or from solvent extracts of such distillates is disclosed, which process comprises oxidizing one or more mineral oil distillates and/or solvent extracts of mineral oil distillates having a content of aromatically bound carbon corresponding to a VGC-value of at least 0.85, preferably at least 0.90, and an average molecular weight of 150 to 600, preferably 200 to 500, by blowing oxygen, preferably in the form of air, thereinto and fractionating the oxidized distillate and/or extract, at least one product fraction having a boiling point interval in the temperature range of from about 320°C to about 420°C at 760 mm Hg and another product fraction having a lowest boiling temperature of 400°C or above at 760 mm Hg being isolated in the fractionation and products obtained by this process.
Patent CA-1069516-A (CA)
Inventor: ZINNES HAROLD
IPC: C07D209/14
Filed: 1975-12-01
Granted: 1980-01-08
Abstract: ABSTRACT OF THE DISCLOSURE 3-Thiomethyl-2-[2-(dialkylamino)ethyl]indoles having the following structural formula are disclosed   I          In the above formula, R1, R2 and R3 are hydrogen or alkyl, R4 is alkyl, aryl. aralkyl, or a heterocyclic, R5 is hydrogen, alkyl, halogen, alkoxy, hydroxyl and the like.        These compounds exhibit central nervous system depressing properties and are useful as anti-aggression agents.
Patent CA-1039341-A (CA)
Inventor: STEINBRECHER DUANE C
IPC: A47B17/00
Filed: 1975-12-22
Granted: 1978-09-26
Abstract: ABSTRACT OF THE DISCLOSURE     A stepped desk cabinet for use by women and children.  The cabinet is formed of two stepped sides which support a horizontal flat desk top and a horizontal seat located below and to the side of the desk top. The desk top comprises a double panel, with the top leaf hinged to the bottom leaf which is fixed in place so that the top leaf may be folded about to a horizontal position, flush with the bottom leaf and extending over the seat. A removable panel is mounted inside the unit as a continuation of the seat, to serve as the top of a storage cabinet bounded by the removable panel and seat, the two sides, and a back panel covering the lower half of the back of the cabinet.
Patent CA-1045102-A (CA)
Inventor: TOOLEY JACK R
IPC: E04G11/48
Filed: 1976-01-08
Granted: 1978-12-26
Abstract: ABSTRACT OF THE DISCLOSURE       A builder's prop or fitment for a prop, comprising a head plate, which is connected to the prop body or to a base plate which is intended for connection to a head plate of a standard prop, by a shank, the shank carrying a support tube and a shuttering element support member, the support tube being rotatable around the shank and the support tube or shank being provided with a screw thread engaging with a correspondingly screwed nut secured to, or forming part of, the shank or support tube respectively, the arrangement being such that rotation of the support tube around the shank raises or lowers the support tube relative to the head plate, the shuttering element support being positioned between the head plate and the support tube, the arrangement being such that the shuttering element support is supported by the support tube in one angular position of the support tube relative to the shank and, in a second angular or "strip" position thereof, being free to slide over the support tube.
Patent CA-1141945-A (CA)
Inventor: ABDO MILTON K
IPC: C09K8/588
Filed: 1976-03-11
Granted: 1983-03-01
Abstract: WELLBORE INJECTION            Abstract of the Disclosure Method of preparing viscous aqueous liquids containing Xanthomonas polysaccharides for injection into wellbores.  The Xanthomonas polysaccharide is dispersed into relatively fresh water.  This dispersion of polysaccharide is then mixed with a relatively saline aqueous makeup solution to provide the final thickened aqueous liquid.  Trivalent metal ions may be incorporated in the polysaccharide dispersion prior to the addition of the aqueous saline solution in order to effect complexing of the polysaccharide.
Patent CA-1070819-A (CA)
Inventor: DAVIES CHADWICK O
IPC: F15B21/12
Filed: 1976-04-15
Granted: 1980-01-29
Abstract: ABSTRACT           There is provided a method for generating an acoustic impulse by propelling, at a very-high velocity, along a predetermined trajectory, a main liquid jet into a liquid body.  The jet is propelled by a force field which is stopped substantially instantaneously.  For very high-power impulses the jet's kinetic energy is such as to create a cavity followed by an implosion in the liquid body.  Preferably the main liquid jet is split into at least two branch liquid jets which are deflected.  Each branch jet can also have sufficient kinetic energy to create an implosion.      The generator comprises a housing defining a slug chamber which, when the housing is submerged in the liquid body, entraps a liquid slug therein.  The slug chamber has an exit port communicating with the liquid body.  Means are coupled to the liquid slug for propelling a main liquid jet along a predetermined trajectory.  Desirably the generator also includes jet splitting means for splitting the main liquid jet into at least two branch liquid jets, and diverting means for diverting the branch liquid jets in a plane which is inclined relative to the trajectory of the main jet.
Patent CA-1073595-A (CA)
Inventor: MIYAKE TETSUYA
IPC: C08F2/00
Filed: 1976-04-27
Granted: 1980-03-11
Abstract: ABSTRACT OF THE DISCLOSURE           A method of producing a polar, porous polymer comprising polymerizing a monomer mixture comprising:      (A) about 2 to about 98 percent by weight of at least one cross-linkable monomer having a plurality of    groups and (B) about 98 to about 2 percent by weight of at least one monomer selected from the group consisting of (i) copoly-merizable monoethylenically unsaturated monomers and (ii) conjugated diene monomers, about 15 to about 100 percent by weight of the total monomers (A) and (B) being polar monomers, in the presence of an organic medium which does not react with any of monomers (A) and (B), and selected from the group con-sisting of:      (I) a mixed organic liquid consisting essentially of (i) at least one liquid which dissolves at least one homopolymer of monomers (A) and (B) and (ii) at least one liquid which does not dissolve at least one homopolymer of monomers (A) and (B) and (II) (iii) at least one liquid which dissolves at least one homopolymer of monomers (A) and (B) but does not dissolve at least another homopolymer of monomers (A) and (B).      The porous polymers according to this invention have a wide range of uses as anion exchange resins, stationary phases for gas chromatography and liquid chromatography, adsorbents for acidic gases such as hydrogen sulfide, sulfurous acid gas, nitrogen oxides, mercaptans, fatty acids, basis gases such as ammonia, amines and other offensive odors, adsorbents for heavy metal ions in water, surfactants, coloring materials, high molecular weight polymers, carriers for immobilized enzymes and for affinity chromatography, etc.
Patent CA-1075972-A (CA)
Inventor: RIEPE WALDEMAR
IPC: F04D33/00
Filed: 1976-05-10
Granted: 1980-04-22
Abstract: ABSTRACT OF THE DISCLOSURE         A pump for a liquid, comprises a passage for carrying liquid, a leaf spring, an armature resiliently supported by the leaf spring, means operable by an alternating current to cause the armature to oscillate, a resiliently flexible thin-walled plate supported by the armature as an extension of the leaf spring, the plate protruding into the passage, the leaf spring and the plate being synchronously displaceable in a transverse direction, the plate having a substantially lower bending resistance than the leaf spring.
Patent CA-1048318-A (CA)
Inventor: DALY DANIEL
IPC: B60R1/06
Filed: 1976-06-18
Granted: 1979-02-13
Abstract: ABSTRACT OF THE DISCLOSURE       The orientation of a vehicle rear-view mirror carried by a mirror support member is adjusted from inside a vehicle about a horizontal axis by turning a tubular bearing member, to which the mirror support member is hinged, about its axis by rotating a first control member and, independently, about a generally vertical axis defined by the axis of the hinge by moving a push rod axially in the passage in the tubular bearing member by rotating a second control member, the push rod being flexible for at least a part of its length and having its outer end rigid with the mirror support member.
Patent CA-1060798-A (CA)
Inventor: ATHERTON FRANK R
IPC: A61P31/04
Filed: 1976-07-26
Granted: 1979-08-21
Abstract: ABSTRACT       A composition having antibiotic properties, said composition containing a peptide of the general formula                (I) , wherein R1 represents a hydrogen atom or a lower alkyl, lower cycloalkyl, (lower cycloalkyl)-(lower alkyl), aryl or aryl--(lower alkyl) group (said groups being optionally substituted as the case may require by one or more amino, hydroxy, thio, methylthio, carboxy or guanidino groups so as to form the characterising group of a naturally occurring L .alpha.-amino acid);  R2 and R3 each represent the characterising group of an .alpha.-amino acid of the type normally found in proteins with the proviso that R3 cannot represent a hydrogen atom when n is zero and R1 is a hydrogen atom or the phenyl group;  R4 represents a hydroxy or methyl group;  n stands for zero, 1, 2 or 3;  and single asterisks denote that the configuration at the carbon atom so-marked is L when R2 or R3 as the case may be represents other than a hydrogen atom;  and the double asterisk denotes that, when R1 represents other than a hydrogen atom, the configuration at the carbon atom so-marked is (R) (as hereinbefore defined), or a pharmaceutically acceptable salt thereof and an anti-biotic selected from cephalothin, cephalexin, carbenicillin, ampicillin, penicillin G, sulbenicillin, cephazolin, cefoxitin, rifampicin, [(R)-1-(2-furoyloxy)-3-methylbutyl]-penicillin, (6R)-6-[[(hexahydro-1H-azepin-1-yl)methylene]-amino]penicillanic acid, (pivaloyloxy)methyl (6R)-6--[[(hexahydro-1H-azepin-1-yl)methylene]amino]penicillanate, caphamandole, cephaloridin, caphaloglycin, phenethicillin, methicillin, propicillin, ticarcillin, amoxycillin arginine salt, phosphonomycin, vancomycin and kanamycin.
Patent CA-1068286-A (CA)
Inventor: QUEUILLE ANDRE
IPC: A61K9/08
Filed: 1976-07-27
Granted: 1979-12-18
Abstract: L'.alpha.-méthyl benzoyl-5 thiophène-2 acétate de trométhamine est préparé en faisant réagir la trométhamine avec l'acide .alpha.-méthyl benzoyl-5 thiophène-2 acétique.  Ce nouveau sel est doué de propriétés analgésiques et anti-inflammatoires.
Patent CA-1063164-A (CA)
Inventor: LEENHOUTS ALBERT C
IPC: H02P8/34
Filed: 1976-09-14
Granted: 1979-09-25
Abstract: PULSE TO STEP MOTOR STABILIZING CIRCUIT               Abstract of the Disclosure A circuit for accepting a train of command pulses produced as a number of evenly spaced pulses for each consecutive equal time interval and which may have abrupt small changes in rates between adjacent time intervals and providing a motor pulse for each command pulse to a digital pulse to step motor circuit with the motor pulses having less abrupt rate changes and lagging its corresponding command pulse generally by about the extent of a time interval and in which the deviation of the position of the motor's rotor from its energized dictated position also alters the rate of the motor pulses in order to decrease the tendency of the motor to flutter, oscillate and/or lose synchronism especially when the motor is operating at a light or no load within a moderate velocity range.
Patent CA-1056410-A (CA)
Inventor: CALDICOTT JACK R
IPC: G01G3/142
Filed: 1976-10-08
Granted: 1979-06-12
Abstract: ABSTRACT      A weighing system is described in which a weighing platform is operatively coupled to a transducer arrangement included in an electrical bridge circuit having connected therein a tare resistor arrangement for balancing out the tare weight of the platform.  Means are provided for selectively isolating the effect of the tare resistor arrangement from the bridge circuit so that the system output indicates the sum of the tare weight of the platform and the weight of any load on the platform? thereby enabling the weighing system to be checked using the weight of the platform.
Patent CA-1060324-A (CA)
Inventor: YIN EE T
IPC: G01N33/86
Filed: 1976-11-30
Granted: 1979-08-14
Abstract: ABSTRACT OF THE DISCLOSURE           In order to determine, in vitro, the biological activity of factor Xa-inhibitor (XaI) in blood, a blood plasma sample is incubated with a polysaccharide polysulphate and with factor Xa for a predetermined period, and thereafter the residual amount of factor Xa activity is determined.