baber/WOPTO huggingface dataset:
Patent BE-892548-A (BE)
Title: Lift platform at rear of truck - is carried on swivel arms with hydraulic cylinders for lifting and for placing in vertical position
IPC: B60P1/44
Filed: 1982-03-18
Abstract: The hydraulically operated lift platform (26) is intended for fitting e.g. at the rear of a truck. It is carried by two lift arms (18) pivoted (17,25) to truck and platform respectively and provided with two hydraulic cylinders (20) which permit raising and lowering the platform and moving it between a horizontal and vertical position. Each arm (18) is pivoted (17) to a swivel lever (10) which itself is pivoted (11) in a housing (4) on the truck and carries the trunnion-mounted cylinder (20) whose other end is pivoted (29) to a downward projection at the other end of the arm. A further actuator cylinder (30) is pivoted (31,33) between each housing (4) and the platform (26) and is independently operable. FL.
Patent BE-898575-A (BE)
Title: Grille d'espacement pour un assemblage combustible de reacteur nucleaire.
Inventor: CADWELL D J
IPC: G21C3/356
Filed: 1983-12-28
Abstract: La grille d'espacement d'assemblage combustible pour réacteur nucléaire comporte des lames (16,18) munies de fixations élastiques (24,26) pourvues de parties formant ressort disposées dans des cellules renfermant des barres de combustible et des guides-tubes (14) de barres de commande. Les fixations élastiques sont coudées de manière à encercler dans le sens de la largeur les lames de la grille et sont soudées l'une à l'autre à leurs deux extrémités. Les parties formant ressort sont en contact de compression avec les barres de combustible de la cellule.
Patent BE-898733-A (BE)
Title: Polypyrrole et copolymeres du pyrrole electroniquement conducteurs, leurs compositions et preparations et piles qui les contiennent
IPC: H01M4/60
Filed: 1984-01-23
Abstract: Compositions électroniquement conductrices comprenant un polypyrrole ou un copolymère d'un pyrrole, électropolymérisé. Elles peuvent etre poreuses ou non et se présenter sous la forme de pellicules, poudres et sous diverses autres formes obtenues en comprimant les poudres. Les compositions suivant l'invention se préparent par divers procédés de préférence un système à deux phases, l'une des phases étant aqueuses. Les compositions conviennent à l'emploi comme électrodes pour des piles ou cellules électrochimiques.
Patent BE-899561-A (BE)
Title: Stick de boyau plisse a fermeture d'extremite decalee dans la lumiere du boyau et procede pour le fabriquer.
Inventor: NAUSEDAS J A
IPC: A22C13/00
Filed: 1984-05-02
Abstract: Ce stick comporte une fermeture d'extrémité implantée qui est placée dans la lumière du stick ou dans un tube de support prévu à l'intérieur du stick de boyau, de sorte que la fermeture est décalée axialement de l'extrémité à bourrer en premier lieu du stick de boyau plissé en accordéon. On évite ainsi les difficultés associées à la présence d'air comprimé emprisonné dans le boyau.
Patent BE-899736-A (BE)
Title: Procede de production de trioxyde d'antimoine ayant une basse intensite de rayons alpha.
IPC: C08K3/00
Filed: 1984-05-24
Abstract: Pour diminuer l'intensité de rayons alpha dans du trioxyde d'antimoine, on dissout celui-ci avec de l'acide chlorhydrique concentré, en obtenant une solution aqueuse de chlorure d'antimoins dont on élimine l'insoluble par filtration, on hydrolyse la solution ainsi obtenue de chlorure d'antimoine avec au moins 10 fois son volume d'eau, à chaud, ce qui donne du trioxyde d'antimoine précipité que l'on sépare par filtration, on lave ce précipité avec au moins 10 fois son volume d'eau à chaud et on le sèche ensuite. Diverses caractéristiques du procédé ci-dessus sont décrites.
Patent BE-900786-A (BE)
Title: Pen for calf - has upright U=section corner members and tie rods secured between via hollow sides
IPC: A01K1/02
Filed: 1984-10-10
Abstract: The pen for a calf comprises a floor (9) with front and rear partitions and connected side panels (7). These partitions comprise upright corner members (3,4) shaped as U-sections to receive the panels between them. - The panels are connected to the uprights via tie rods (8) which extend longitudinally through at least the upper portions of the hollow panels. The panels may be asbestos cement plates.
Patent BE-902567-A (BE)
Title: Appareil destine a faire avancer une piece d'oeuvre monte dans une machine de soudage en filet.
IPC: B23Q1/50
Filed: 1985-06-03
Abstract: Une partie à souder de la pièce d'oeuvre (A) est amenée entre deux électrodes sous forme de galets (2,3) prévues sur la machine. Un robot (10) jouant un role tel qu'il puisse déplacer suivant les trois dimensions, en tout sens voulu, sa partie de poignet (9) de construction à trois arbres, supportant un dispositif de fixation (8) destiné à maintenir la pièce d'oeuvre est monté sur le corps (1) de la machine.
Patent BE-903207-A (BE)
Title: Groupe inferieur pour dispositif de propulsion marin comportant une anode reactive dans le porte-paliers d'arbre d'helice
IPC: B63H23/32
Filed: 1985-09-10
Abstract: Un carter d'arbre menant (14) présentant une extrémité inférieure reliée à un carter d'engrenage (18), un arbre d'hélice (42) logé dans le carter d'engrenage et le traversant axialement, un organe (64) portant des paliers (58,62,66) où l'arbre d'hélice tourillonne dans le carter (18); l'organe (64) est situé dans le carter (18), encercle l'arbre d'hélice et présente une zone ouverte (26) communiquant avec le milieu extérieur au carter (18);  une anode réactive (138) est logée dans la zone ouverte, dans laquelle elle est fixée de manière détachable par des vis (168).
Patent BE-903282-A (BE)
Title: Ground surveillance radar system for airport - displays all vehicles and aircraft together with identification on display screen map of airport site
Inventor: HENDERYCKX H
IPC: G01S7/00
Filed: 1985-09-20
Abstract: The system has monitors located along the runway and at its ends and at all access routes to it. The monitors provide information about all stationary and moving vehicles and aircraft in their vicinity. The information is analysed by computer whose memories contain data describing the characteristics of all vehicles and aircraft on the airport site. - The computer is connected to a display screen showing the runway and access routes. All the vehicles and aircraft are shown on the screen together with their identification and movement. An alarm is released if a vehicle or air craft dails to obey a stop command.
Patent BE-784717-A (BE)
Title: Elasticised waist - by semi-loop round trousers back with ends attached to fabric
IPC: A41F9/02
Filed: 1972-06-12
Abstract: The ends of the elasticised belt are seecured to the trouser fabric at equal distances from the central front opening, allowing the belt free expansion and contraction without the wearer needing to make any adjustment, such as after a heavy meal, and without restricting the wearer's digestive or blood circulation systems.
Patent CA-1056387-A (CA)
Inventor: ALVAREZ FRANCISCO S
IPC: C07C401/00
Filed: 1974-03-27
Granted: 1979-06-12
Abstract: Abstract of the Disclosure Novel prostaglandin intermediates and process for the production thereof.  Compounds, and process for the production thereof, useful in the production of (d1)-[1.alpha.-hydroxy -3.beta.-(3S-tetrahydropyranyloxy-trans-1-octenyl)-4.alpha.-tetrahydropyranyloxy-cyclopent-1.alpha.-yl] acetaldehyde hemiacetal and [1.alpha.-hydroxy-3.beta.-(3S-tetrahydropyranyloxy-trans-1-octenyl)-4.alpha.-tetrahydropyran-yloxycyclopent-1.alpha.-yl] acetaldehyde hemiacetal.
Patent CA-1084164-A (CA)
Title: Input circuit for semiconductor charge transfer devices
Inventor: TOMPSETT MICHAEL F
IPC: G11C27/04
Filed: 1974-05-10
Granted: 1980-08-19
Abstract: INPUT CIRCUIT FOR SEMICONDUCTOR     CHARGE TRANSFER DEVICES     Abstract of the Disclosure In order to provide an analog signal input charge to a semiconductor charge transfer device (CTD), so that the input charge is independent of the input surface channel characteristics of the semiconductor, an input signal circuit is provided which transfers both signal-independent input charges from a charge source to the first transfer site of the CTD and signal-dependent charges from this site back to the charge source.  Thereby, the net input charge to this first transfer site is substantially insensitive to the semiconductor surface channel characteristics and represents a linear analog of the input signal.
Patent CA-1056087-A (CA)
Inventor: SCHEIN ALAN K
IPC: C08L101/00
Filed: 1974-11-06
Granted: 1979-06-05
Abstract: FLUORESCENT COLORANTS                   Abstract of the Disclosure Improved fluorescent pigments which are particularly useful for coloring thermoplastics are described.  The matrix or carrier resin for the fluorescent dye(s) comprises resinous precondensates which are soluble in dimethylformamide and are derived from certain polyfunctional acids and alcohols, and preferably from phthalic anhydride or its esters and penta-erythritol or tris-(2-hydroxyethyl) isocyanurate.
Patent CA-1038926-A (CA)
Title: Structure et nouveau systeme de pile a combustible notamment pour combustible carbone et air atmospherique
Inventor: WARSZAWSKI BERNARD
IPC: H01M8/02
Filed: 1975-01-23
Granted: 1978-09-19
Abstract: Pile à combustible constituée d'une pluralité d'éléments chacun comportant notamment une anode et une cathode séparées par une membrane gaufrée baignant en partie dans l'électrolyte, ainsi qu'un condenseur-échangeur de l'eau entraînée par le comburant, cette eau étant refluée vers l'électrolyte par l'intermédiaire d'une partie plane de la membrane venant en appui contre une des parois du condenseur-échangeur.
Patent CA-1048252-A (CA)
Inventor: SHELVER LYLE N
IPC: E06B3/64
Filed: 1975-03-07
Granted: 1979-02-13
Abstract: ABSTRACT OF THE DISCLOSURE         This invention is a method and apparatus for per-forming such method, whereby ordinary single glass building elements, such as windows, doors and the like are converted to double walled, partially evacuated elements by the use of special adaptive elements in combination with sealant and desicant materials.  The apparatus includes the combination with a frame for holding a single pane of glass of an adaptive element comprising an elongated base member having an elongated rail depending from one side thereof and perpendicular to the plane thereof, said rail being inserted in said frame in lieu of glass, a pair of elongated guides--one adjacent each edge of said base--depending from said base in the opposite direc-tion from said rail and at a perpendicular relationship to the base, said guides being provided with serrations on their sur-faces facing one another, and a pair of L-shaped projections depending from said base in the same direction as said elongated guides, said L-shaped projections each having an outer end portion facing one another in a mirror image of such manner as to form a T-shaped cavity intermediate said elongated guides; mastic material partially filling the space between said elongated guides; two panes of glass within said elongated guides, one side of each pane of glass being adjacent the said serrations, the other sides of said panes of glass being at a spaced relationship from one another, an elongated hollow mem-ber containing a desicant extending the length of said panes of glass and adjacent their edges in contact with said mastic.          The method includes the steps of placing a sealant material within the members of an adaptive element suitable for holding two panes of glass in a spaced apart relationship, placing two panes of glass in a spaced apart relationship within the sealant and within the adaptive element, placing desicant material be-tween the panes and mounting the adaptive element within the U-shaped portion of the single pane window frame.
Patent CA-1052486-A (CA)
Inventor: SAKAMOTO YOICHI
IPC: H03J7/26
Filed: 1975-03-21
Granted: 1979-04-10
Abstract: TITLE OF THE INVENTION:          A Search Type Tuning Device ABSTRACT OF THE DISCLOSURE:         A search type tuning device wherein the output signal representing the difference frequency between the output fre-quency from a voltage-controlled frequency sweep oscillator and a reference frequency is filtered by a low-pass filter; the difference between the output voltage from the low-pass filter and a predetermined driving voltage for sweeping the oscillation frequency of the oscillator is derived from an adder the output from the adder is integrated by an integrator; and the output voltage from the integrator is applied as a sweep voltage to the oscillator, thereby automatically maintaining the oscillation frequency thereof at a predetermined value.  The analysis of the operation of the oscillator may be much facilitated, and when used as an automatic channel selector for a television receiver, a high speed automatic channel selection may be ensured.
Patent CA-1061873-A (CA)
Inventor: GEOMINY LOUIS J H
IPC: H01B13/016
Filed: 1975-05-16
Granted: 1979-09-04
Abstract: A B S T R A C T Method of continuously  manufacturing a coaxial cable the di-electric of which consists at least partly of a gas, such as air, in which cable spacers are provided on a wire of a conductive material which serves as the central conductor, after which the spacers are surrounded by and envelope which comprises a cylindrical outer conductor and an outer sheath made of a synthetic material, characterized in that a cylinder of synthetic material is continuously provided by extrusion so as to concentrically surround a wire made of a conductive material; after cooling of the synthetic material, parts of the cylinder are mechanically removed at intervals and evenly distributed along the length of the cylinder, which parts are separated by parts of the cylinder bounded by the peripheral surface of the sheathing, gas-filled spaces, which extend in the direction of length of the cable and do not communicate with one another, are produced between the cylinder parts left around the central conductor and surface of the sheathing which faces the cylinder.
Patent CA-1060743-A (CA)
Inventor: VOLKOV MSTISLAV V
IPC: A61B17/60
Filed: 1975-06-16
Granted: 1979-08-21
Abstract: APPARATUS FOR SURGICAL TREATMENT OF BONES               AND JOINTS               ABSTRACT OF THE DISCLOSURE       The proposed apparatus for surgical treatment of bones and joints comprises at least two pairs of need-les designed to be driven through the juxtaposed bones. The tips of the needles of each pair are secured in at least one brace so that each pair of needles forms a rigid system with the brace, said rigid system being secured on the respective bone being juxtaposed.  Said rigid systems are interconnected by two distractors each of which is formed as a split member carrying, in the midportion thereof, a system of two guides with two sliders attached to the respective components of the distracters, said guides being perpendicular to each other and also to the longitudinal axes of the distractor components associated therewith, and the slid-ers are provided with screw actuators serving to propel said sliders along said guides.  The apparatus permits correcting lateral and rotary displacements of the juxtaposed bones, ensuring secure fixation thereof in the compression or distraction position.
Patent CA-1052548-A (CA)
Inventor: WILLIAMS CHESTER I
IPC: E02B7/00
Filed: 1975-09-16
Granted: 1979-04-17
Abstract: ABSTRACT Concrete structures are developed as an integral mass in successive layers by placing concrete as soon as the previous layer has set sufficiently to withstand relaxation of the forms without sagging and within a period in which the previous layer can be melded to the newly-placed concrete by vibration.  Form assemblies are continually connected to the concrete mass at anchor points by leapfrogging the connecting members as the forms are elevated.
Patent CA-1056863-A (CA)
Inventor: BARLOW GORDON A
IPC: A63J21/00
Filed: 1975-09-18
Granted: 1979-06-19
Abstract: ABSTRACT OF THE DISCLOSURE           A magic hat for aiding a magician in performing magic tricks or illusions.  The magic hat includes a generally cylindri-cal portion with a rim secured to one end and a closure plate covering the other end.  A plurality of internal cavities are provided to facilitate performing various illusions.  One cavity provides a fluid reservoir for storage of a fluid (i.e., water) which is poured directly into the hat and holding the fluid when the hat is inverted.  A second cavity provides a concealed storage area for a set of playing cards and/or a flag or other suitable cloth.  A third cavity longitudinally along the cylin-drical wall of the hat provides a storage area for a magic wand and mounts a second, flexible, fluid reservoir.  A pair of aper-tures are provided in the side walls of the cylindrical portion of the hat adjacent its rim to provide access to the magic wand and to permit squeezing of the flexible reservoir to expel a stream of water through the top of the hat.  An elastic fabric band is mounted over the apertures to conceal and disguise their presence.  An elastic string or wire is provided to perform illusory movements of the magic hat.
Patent CA-1054916-A (CA)
Inventor: MERCIER ALAIN
IPC: B05C5/00
Filed: 1975-10-14
Granted: 1979-05-22
Abstract: ABSTRACT OF THE DISCLOSURE        Apparatus for applying plastic material to the four edges of a multiple-pane window comprises first and second pairs of nozzles and first and second carriers for moving the window horizontally between the nozzles of each pair in succession. Transfer means, particularly a rotating column with a laterally extending arm, transfers the window from one carrier to the other and rotates the window to bring the edges uncoated at the first station in position for coating at the second station. The transfer device is advantageously cor-related with the downstream limit of the first carrier and the upstream limit of the second carrier to transfer and rotate the window about its axis of symmetry. A function of the window length on the first carrier is measured and the seperation of the nozzles of the second pair adjusted accordingly. A supply  device centers a window and deposits it in a predetermined centered position in the first carrier.  A downstream manipulator raises the windows to vertical positions and a leading edge detector stops the second carrier when the leading edge of each window is a predetermined distance from the axis of rotation of the manipulator.
Patent CA-1054874-A (CA)
Inventor: PANGONIS WILLIAM J
IPC: C08J7/044
Filed: 1975-10-17
Granted: 1979-05-22
Abstract: Title Process for Preparing Polymeric Surfaces to Improve Antistatic and Soil Resistant Properties Abstract of the Disclosure A process for preparing the surface of a polymeric shaped article to achieve improved antistatic and soil resistant properties.  The particles of an aqueous colloidal suspension of silica having sizes of about 15 to 40 angstroms are consolidated, and the suspension is thereafter aged at a pH sufficient to form a dispersion having silica aggregations of at least 20 particles each and then applied as a uniform and continuous coating.
Patent CA-1047552-A (CA)
Title: Method and apparatus for stacking and feeding blanks to a tiered multi-opening press for the production of pressed board
Inventor: FALKINGER WILLARD
IPC: B27N3/16
Filed: 1975-10-21
Granted: 1979-01-30
Abstract: ABSTRACT OF THE DISCLOSURE        Method and apparatus for producing pressed board and the like in a tiered, multi-opening press, in which the sheet blanks are de-posited individually on conveyor platens which are conveyed by con-veyor means successively at predetermined intervals to a stacking device.  In the stacking device, a predetermined number of platens with their superposed board blanks are successively raised above the conveyor means into retained contact with one another to from a stacked assembly of platens and board blanks.  When the predetermined number of platens and board blanks have been stacked, the assembly is lowered onto the conveyor means and transported to tiered racks in an elevator device by which they are successively elevated into alignment with the tiered openings in the multi-opening press to be pressed into board units in a single pressing operation.
Patent CA-1041024-A (CA)
Inventor: DOBROWOLSKI ZBIGNIEW C
IPC: B01D46/00
Filed: 1975-11-12
Granted: 1978-10-24
Abstract: OIL SEPARATOR     Abstract of the Invention An oil separator for an oil-sealed vacuum pump comprises a separator housing containing a pool of oil-water emulsion.  A separator inlet extends from the vacuum pump and into the separator housing.  A baffle is spaced above the separator inlet in the housing to intercept flow from the inlet and to direct the liquid portion of the flow toward the pool and allow the gas portion of the flow to travel toward a gas outlet.  The housing includes structure for inhibiting corrosion of the interior surfaces of the separator housing to allow the pool to consistently demulsify.
Patent CA-1039800-A (CA)
Inventor: IRVING FRED W
IPC: H01H71/56
Filed: 1975-11-24
Granted: 1978-10-03
Abstract: ABSTRACT OF THE DISCLOSURE           Ground fault protection for an electrical installation is provided by isolating from neutral the service entry box and the raceways and conduits forming a ground return system connected to the box, and connecting a device between the box and neutral which responds to current leakage into the ground return system above a predetermined level by opening a switch in the entry box to interrupt the supply to the system.
Patent CA-1047293-A (CA)
Inventor: EXNER GUENTER
IPC: B28B1/52
Filed: 1976-01-09
Granted: 1979-01-30
Abstract: ABSTRACT OF THE DISCLOSURE           The invention relates to a process for producing fiber boards wherein a felt band, loaded with a fiber layer, is led between a format roll and a breast roll, and wherein the loading of the felt band is carried out by deposition, and to a set-up for the carrying out of the process.  In accordance with the invention, the fiber layer is condensed and dewatered, after it is deposited on the felt band, in a set-up consisting of a filter cylinder and a couch roll associated with it.  The set up further includes, for loading the felt band, a deposition tank arranged on one side of the felt band and a vacuum tank on its opposite  side.  The deposition tank preceeds the filter cylinder and couch roll in the direction of transport.
Patent CA-1076305-A (CA)
Inventor: DUFFIN BRYAN
IPC: D06M13/02
Filed: 1976-04-13
Granted: 1980-04-29
Abstract: cC.771 ABSTRACT OF THE DISCLOSURE     A  fabric treatment composition comprises a cationic fabric softening material together with a soil release polymer.  The polymer is selected from i)   condensation products of dicarboxylic acids, hydroxy polyoxy alkylene compounds and -NH2 compounds or related materials, and ii)   polyamide alkoxylates.
Patent CA-1053081-A (CA)
Inventor: LOVELL WALTER C
IPC: B65G3/00
Filed: 1976-04-21
Granted: 1979-04-24
Abstract: Abstract of the Disclosure Our United States Patent 3.881,437 and corresponding Canadian Patent 1,016,416 discloses successive steps for providing in sheet metal a fractured but integral section whereby a disruptable container closure is at least partly defomed. In contradistinction thereto the present method of creating a tear line in metal, of particular advantage when such a weakening line is to be uniformly reproduced in tougher-sheet metal, involves combining the initial steps of (a) bending the largely unrestrained sheet material to form the closure periphery with tension inherent therein, and (b) concurrently coining longitudinally that portion of the periphery which is in tension thus to induce exactly to the required degree the fracture at the desired weakening line. Final steps of swaging and coating with sealant may then follow as hitherto taught to provide lids with easy-open closures capable of retaining fluid pressure.