baber/WOPTO huggingface dataset:
Patent WO-2004046475-A1 (WO)
Title: Dispositifs de decharge et d'echappement pour toilettes ameliorees
Inventor: PERES DALMO JOSE
IPC: E03D11/10
Filed: 2003-11-20
Abstract: L'invention concerne des améliorations apportées à des dispositifs de décharge pour des toilettes. Cette invention concerne également des dispositifs de décharge développés en tant qu'élément obstructif pour l'ouverture et la fermeture de la fosse d'échappement (5) des toilettes (1), en particulier, les dispositifs de décharge sans siphon. De tels dispositifs de décharge se caractérisent par des toilettes (1) aspergées au moyen d'une conduite de type entonnoir (6) permettant à un moyen d'adaptation d'un entonnoir (10) d'évacuer les déjections, et dans laquelle conduite les éléments du dispositif d'évacuation (D) seront installés, tel qu'un élément de la vanne de décharge articulée (11), un élément balancier (12) et une commande sous forme de loquet de porte (13) dotée d'un verrou magnétique (14) ou d'un verrou électrique/électronique (15), ce qui permet un meilleur réglage du fonctionnement de la décharge des toilettes. Ce mode de réalisation permet de nettoyer les toilettes avec seulement 3 litres d'eau par décharge.
Patent WO-0056986-A1 (WO)
Title: Procede et dispositif d'extraction d'eau protegeant les poissons
Inventor: SMITH RODNEY ELLIOTT
IPC: A01K79/02
Filed: 2000-03-17
Abstract: La présente invention concerne un procédé et un dispositif d'extraction de liquide d'un corps de liquide. L'appareil comporte une terminaison de conduit permettant de former l'extrémité d'un conduit. Cette terminaison de conduit comporte un orifice d'entrée devant favoriser la conduite du liquide depuis le corps de liquide. L'appareil comporte en outre un déflecteur pour objets solides raccordé à la terminaison de conduit, lequel déflecteur définit une cavité d'admission de liquide autour de l'orifice d'entrée de façon à empêcher les objets solides d'entrer dans l'orifice d'entrée tout en permettant l'entrée du liquide dans la cavité en vue de l'admission dans l'orifice d'entrée. L'appareil comporte en outre un positionneur permettant de positionner le déflecteur dans une position dans le corps liquide de façon que la cavité admette du liquide depuis le corps de liquide pendant que l'orifice d'entrée admet le liquide depuis la cavité.
Patent WO-0183925-A1 (WO)
Title: Systeme de fermeture de portes motorise sans noyau
Inventor: OBERHEIDE G CLARKE
IPC: E05F15/60
Filed: 2001-04-27
Abstract: L'invention concerne un ensemble d'automatisation pouvant être connecté à un système de portes d'un véhicule motorisé. Cet ensemble d'automatisation est modulaire et comporte une structure fixée au véhicule motorisé. Un moteur est fixé à ladite structure et peut recevoir de l'énergie. Ce moteur convertit l'énergie en une force de sortie rotative, et comporte un noyau non-ferreux. Un ensemble de poulies et de cylindres est fixé à la structure dans des positions prédéterminées de manière à guider la trajectoire d'une bande continue. Cette bande continue est fixée au système de portes de manière que le moteur déplace la bande continue et le système de portes de façon bidirectionnelle entre une position ouverte et une position fermée. Des capteurs servent à déterminer la position de la porte, sa vitesse et si la porte est déplacée manuellement.
Patent WO-0234419-A1 (WO)
Title: Unite mobile de criblage
Inventor: DUBE JEAN-DENIS
IPC: B07B1/12
Filed: 2001-10-26
Abstract: L'invention concerne une unité mobile de criblage (1) destinée à cribler un matériau en vrac. Cette unité comprend un premier (11) et un second (13) crible, ainsi qu'un cadre support allongé mobile (15) présentant un axe longitudinal. Le premier crible (11) est monté sur le cadre support et s'étend de façon longitudinale sur celui-ci. Le premier crible (11) comprend un orifice d'entrée (19) destiné à recevoir le matériau en vrac renfermant des particules de grande, moyenne et petite tailles. Le premier crible (11) comprend également un premier orifice de sortie (21) permettant de libérer des particules de grande taille et un second orifice de sortie (23) permettant de libérer des particules de petite et moyenne tailles. Le premier crible est utilisé pour cribler le matériau en vrac le long d'une première direction (25) sensiblement parallèle à l'axe longitudinal du cadre support. Le second crible (13) est monté sur le cadre support et s'étend de façon longitudinale sur celui-ci. Le second crible (13) présente un orifice d'entrée (27) destiné à recevoir des particules de moyenne et petite tailles transportées à partir du premier crible (11) et également un premier orifice de sortie (29) permettant de libérer des particules de moyenne taille, ainsi qu'un second orifice de sortie (31) permettant de libérer des particules de petite taille. Le second crible est utilisé pour cribler les particules de moyenne taille des particules de petite taille le long d'une seconde direction (33) sensiblement parallèle à l'axe longitudinal du cadre support. L'unité mobile de criblage permet de cribler un matériau en vrac renfermant des particules de sensiblement la même taille.
Patent WO-2004022308-A1 (WO)
Title: Matrice de moulage pour tubes canneles
Inventor: LUPKE MANFRED A A
IPC: B29C48/13
Filed: 2002-10-04
Abstract: Cette invention se rapporte à un appareil de moulage de tubes cannelés, qui comprend une matrice avec un passage d'écoulement de plastique (15) transportant le plastique en fusion depuis une extrudeuse jusqu'à un moule pour la fabrication du tube cannelé. Le passage d'écoulement de plastique (15) possède une zone d'écoulement aval (17) qui traverse la surface externe de la matrice selon un angle aigu. La paroi interne (27) de la zone terminale qui est située en aval de la paroi externe (25) du passage d'écoulement dans la zone d'écoulement aval (17) du passage possède une partie de paroi de transition (43) qui est également inclinée par rapport à la surface externe de la matrice, mais avec un angle plus petit que la partie principale (31) de la zone d'écoulement aval du passage. La partie de paroi de transition (43) de la paroi interne (27) façonne l'embouchure du passage, de façon à produire un coincement du plastique s'écoulant à travers le passage jusque dans le moule (11) pour la formation des cannelures (57) sur le tube.
Patent WO-03064491-A1 (WO)
Title: Polymere a base d'isocyanate mousse presentant une rigidite amelioree et procede de production de celui-ci
Inventor: VAN HEUMEN JEFFREY D
IPC: C08G18/40
Filed: 2003-01-28
Abstract: Dans un de ses aspects, l'invention concerne un polymère à base d'isocyanate moussé qui présente une résistance à la compression supérieure à environ 130 kPa à 10 % fléchissement, mesurée selon la norme ASTM 1621 ; et une limite élastique à la flexion supérieure à environ 5 mm, mesurée selon la norme ASTM D790-00. Ce polymère moussé possède une nouvelle combinaison de dureté/rigidité et de flexibilité.
Patent CA-2000370-A1 (CA)
Title: Gas generator especially for inflating a safety bag
Inventor: WERNER BERND
IPC: B60R21/26
Filed: 1989-10-10
Abstract: TITLE OF THE INVENTION GAS GENERATOR ESPECIALLY FOR INFLATING A SAFETY BAG A gas generator has a gas generating combustion chamber with an igniter or fuse for igniting an ignitable charge needed for the gas generation. At least one filter housing is attached to the gas generating chamber. The generated pressurized gases enter into the filter housing in one direction, for example an axial direction, and pass out of the filter in another direction, for example in a radial direction, under the influence of a gas flow distribution member which makes sure that the filter volume is efficiently used by uniformly distributing the gas volume throughout the filter volume. The gas exiting from the filter housing inflates a safety bag for the protection of persons in a vehicle.
Patent CA-2000555-A1 (CA)
Title: Digital logic ring circuitry with reduced interconnection wiring length
Inventor: KOENEKE CONRAD J
IPC: H03K19/08
Filed: 1989-10-12
Abstract: DIGITAL LOGIC RING CIRCUITRY WITH REDUCED     INTERCONNECTION WIRING LENGTH Abstract In order to reduce length of wiring interconnection between the first (FF1) and last (FFN) stages of, for example. Johnson counter circuitry laid out along a row, the last stage is relocated to the position at the beginning of the row where the first stage originally was located, and the remaining stages are relocated so that the order of spatial sequence of the stages becomes N, 1, N-1, 2, N-2, 3, .... where N is the ordinal number of the last stage. Using such a layout for counter circuitry, elastic storage devices can readily be made with such counter circuitry for the read or write counters therein or both.
Patent CA-2001963-A1 (CA)
IPC: E04B9/00
Filed: 1989-11-01
Abstract: In conventional drywall construction, a drywall sheet is installed on upright studs with a top edge of the sheet spaced below a top plate or track.  A novel rigid trim strip of generally M cross section has a horizontal top lip or first leg resting on the top plate, an upright reveal portion or a second leg extending downward from the first leg alongside the top plate, a horizontal ledge portion or third leg extending outward from the bottom of the second leg and an upright fourth leg extending downward from the third leg alongside the drywall sheet.  Finishing compound is applied to mask the fourth leg.  The result is a uniform reveal along the upper edge of the drywall sheet.
Patent CA-2002660-A1 (CA)
Title: Method for electrical detection of a binding reaction
Inventor: MROCZKOWSKI SUSAN J
IPC: G01N33/487
Filed: 1989-11-09
Abstract: ABSTRACT OF THE DISCLOSURE      A method of detecting a substance in a test sample, which substance is one of a pair of substances that undergo a specific binding reaction with each other, in-cludes the steps of reacting the test sample with a reagent comprising the other of the pair of substances and determin-ing the extent of reaction therebetween.  Particles having a first one of the pair of substances bound to the surfaces thereof are contacted with a layer of the second substances which substantially spans a path between a pair of spaced-apart electrical conductors superposed on a substantially non-electrically conductive base.  Each of the conductors is connected to means forming an electrical circuit which in-cludes the conductors and the path therein.  The binding reaction between said first and second substances causing the particles to be bound to the bottom wall to form aggre-gates.  Unbound particles are removed, and exposed outer surfaces of said aggregates are coated with an electrically conductive substance.  A change in the electrical current flow through the circuit caused by formation of the coated aggregates on the path is measured.  This electrical change indicates the level of the substance to be detected in the test sample.
Patent CA-2006038-A1 (CA)
Title: Tablet integrated with display
Inventor: ISE MASAHIRO
IPC: G06F3/041
Filed: 1989-12-19
Abstract: A tablet integrated with a display comprising a matrix  panel  having  row  and  column  electrodes,  a detecting conductor, a row electrode driver, a column electrode driver,  a row coordinate detecting circuit and a column coordinate detecting circuit, in case of display mode, the row electrode driver applying the row scanning pulse successively to every row electrode of the matrix panel from one to another, and the column electrode driver applying voltage in accordance with the display data simultaneously to the column electrode of the matrix panel each time the row scanning pulse is applied successively to the row electrode of the matrix panel, in case of row detection mode, the row electrode driver applying the row scanning pulse successively to the row electrode of the matrix panel, and receiving the row scanning pulse detected through electrostatic capacitive coupling caused by the detecting conductor touching an arbitrary position on the matrix panel, so as to present the row coordinate of the position which the detecting conductor touches, and in case of column detection mode,  the column electrode driver applying the column scanning pulse successively to the column electrode  of  the  matrix  panel,  and  the  column coordinate  detecting  circuit  receiving  the  column scanning   pulse   detected   through   electrostatic capacitive coupling caused by the detecting conductor touching an arbitrary position on the matrix panel, so as to present the column coordinate of the position which the detecting conductor touches.
Patent CA-2006149-A1 (CA)
Title: Manufacture of cement base products using surface reinforcement
Inventor: SULKIEWICZ JAN A
IPC: B32B13/04
Filed: 1989-12-20
Abstract: ABSTRACT       A process is disclosed for manufacturing concrete products such as panels suitable for building construction.  A surface reinforcing layer of porous material is arranged in a concrete form.          This material comprises a fabric or moisture-resistant paper and is resistant to alkaline conditions.  An inner surface thereof is coated with a polymer so that the applied polymer penetrates the layer.  A cementitious composition is cast over and onto the layer of material in the form.  The composition has a consistency to enable partial substantial penetration of the layer of material and the amount thereof is sufficient that a major portion lies on top of the layer.  A sheet of porous material that is resistant to alkaline conditions is coated on one surface with polymer and this sheet is placed over the exposed surface of the cast composition so that the coated surface lies against the cementitious composition and enables the latter to penetrate partially the sheet.  The formed product is then cured and removed from the form.
Patent CA-2006513-A1 (CA)
Title: A display module and multiple unit display constructed of such display modules
Inventor: MARTIN ADOLF H
IPC: G09F13/04
Filed: 1989-12-22
Abstract: 54,653 ABSTRACT OF THE DISCLOSURE           A display module having a housing constructed to mechanically  interlock  with  the  housings  of  adjacent modules  of  like  construction  to  form  a  multiple  unit display having either a single display row, or a cluster having first and second display rows.  The modules of a display  row  interlock  via  male  and  female  dove  tail extrusions  integrally  formed  with  the  module  housings, while modules of adjacent first and second display rows interlock via cooperative projections and recesses inte-grally formed with the module housings and via a common electrical conductor which mechanically  and electrically interconnects electrical terminals of adjacent display rows to hold the first and second display rows  in assembled relation while simplifying electrical connections to the cluster.  A single mounting projection per housing provides support for mounting a row or cluster to a face plate, by selection of predetermined orientations  of the  modules.
Patent CA-2008168-A1 (CA)
Title: Cover for personal communication device
Inventor: THOMSON BEVERLEY R L
IPC: H04R1/12
Filed: 1990-01-19
Abstract: ABSTRACT      A removable cover for portions of a personal communication instrument and having a cover panel to overly a      portion of the instrument, a retainer for retaining it on the instrument, and, openings for personal communication.
Patent CA-2008606-A1 (CA)
Title: Ski seat structure
Inventor: HOLMAN DANIEL R
IPC: A63C11/00
Filed: 1990-01-25
Abstract: SKI SEAT STRUCTURE     Abstract A seat structure including a post which engages a retainer socket on the surface of a ski.  A ski pole holder on the post upper end receives a horizontally disposed ski pole which also functions as a seat.  Straps confine the post in parallel with the ski pole.  In a modified form, the post and ski pole holder are pivotally joined with the holder attached to the ski pole.
Patent CA-2009141-A1 (CA)
Title: Dispensing device for washing agent and washing device
Inventor: LOOS GERHARD
IPC: B41F35/06
Filed: 1990-02-01
Abstract: SUMMARY ABSTRACT          The invention relates to a dispensing device for washing agent for a washing device (2) on a printing machine, used to clean the surface of a roller or a cylinder, for example to clean a rubber blanket cylinder, with a distributor (20) extending along the length of the washing device and featuring several dispensing apertures (14).  In order to achieve a high metering precision with the simplest possible constructional design, the invention proposes that the distributor (20) is supplied from a reservoir of washing fluid under atmospheric pressure. and that dispensing release of the dispensing apertures (14) occurs simultaneously, controlled by a slider.            (Figure 1)
Patent CA-2011606-A1 (CA)
IPC: G09G3/20
Filed: 1990-03-06
Abstract: A frame thinning out system has been used as a driving method for a display device for making a gradational display with several brightness levels on the screen of a liquid crystal display device and the like.  In accordance with the present invention, a driving method for a display device sets a plurality of frame time periods, during which each of the pixels on the screen of the display device is controlled for displaying an image, as one integration time period, and turning on pixels only for a number of specified frame time periods corresponding to a brightness level to be displayed  out  of  all  frame  time periods  within  the integration time period.  In this driving method all pixels of the display device are grouped into a plurality of groups each  of  which  is  composed  of  a  plurality  of  pixels contiguous to each other, the number of pixels to be turned on in each frame time period within one integration time period is selected corresponding to the specified gradation data within the same group, and the frame time period during which the number of pixels turned on is kept constant and is set to a period so short that a human does not feel flicker. In  this  way,  a  gradational  display without  noticeable flicker can be obtained when viewing a plurality of pixels of one group as a unit image area.
Patent CA-2011642-A1 (CA)
Title: Benzoxazine dyes
Inventor: LIM MU-ILL
IPC: C07D265/36
Filed: 1990-03-07
Abstract: Novel nitrobenzoxazine compounds are useful as dyes for coloring keratinaceous substrates such as human hair.    Compounds of formula I                   (see fig. I) wherein: X and Y are independently selected from the group consisting of: hydrogen, C1-6 alkyl, C1-6alkoxyalkyl, C1-6 aminoalkyl, C1-6 hydroxyalkyl, and C1-6 hydroxyaminoalkyl.
Patent CA-2011837-A1 (CA)
Title: Adaptive predistortion circuit with a memory
Inventor: KARAM GEORGES
IPC: H04B3/04
Filed: 1990-03-09
Abstract: PHF 83.517                                               22-2-1990 ABSTRACT: Adaptive predistortion circuit with a memory.           Adaptive predistortion circuit with a memory for a digital transmission system which comprises: - a set (10) of input registers storing various consecutive data symbols, - a predistortion circuit (11) predistorting the data of the consecutive data symbols before their passing through a modulator (14) and then through an amplifier (15), - and an adaptation circuit (19) which, in response to a demodulation (16, 171, 172, 181, 182) of the stream of transmitted data symbols continuously adapts the predistortion circuit (11) to the stream of the input data symbols.           The adaptation circuit (19) comprises a set (21) of counters/accumulators which determine the centre of gravity of the smeared spots (clouds) created by the distortion by calculating a set of mean errors that is used for adapting the predistortion circuit (11). Preferably, the predistortion circuit (11) is a random access memory. In order to reduce the size of this random access memory the symmetry of the constellation is used and therefore at the input the constellation is reduced to a quarter of the constellation. Reverse operations are thus necessary at the output and in the adaptation loop.
Patent CA-2012663-A1 (CA)
Inventor: DAAMEN JACOBUS T
IPC: B01J35/04
Filed: 1990-03-21
Abstract: The invention relates to a process for the preparation of a shapable dough which comprises mixing and kneading a particulate titanic with water and an alkanolamine or ammonia or an ammonia-releasing compound to obtain a mixture having a total solids content of from 50 to 85% by weight, the alkanolamine or ammonia being present in an amount of from 0.5 to 20% by weight on the total solids content of the mixture, to a shapable dough obtained by this process, to the preparation of titanic extrudates therefrom and to their use as catalyst carriers in hydrocarbon conversion processes, in hydrogenation processes, in hydrocarbon synthesis processes or in the purification of exhaust gases.
Patent CA-2013122-A1 (CA)
Title: Monoaxially stretch shaped article of polytetrafluoroethylene and process for producing the same
Inventor: SASSHOFER FRANZ
IPC: D02J1/22
Filed: 1990-03-27
Abstract: ABSTRACT OF THE DISCLOSURE:     To produce a  monoaxially stretched shaped article of polytetrafluoroethylene (PTFE), a pasty mass containing PTFE powder is continuously shaped to a shaped body, which is fed over a plurality of rollers or rolls, heated and stretched. The shaped body is heated to a temperature of between 327 and 450°C prior to stretching strain, it is sintered simultaneously and is then stretched. This process allows for the production of a monoaxially stretched shaped article of PTFE which has strength values in the stretching direction of at least 500 N/mm2 and a density of between 1.80 and 2.30 g/cm3.
Patent CA-2016110-A1 (CA)
IPC: C09K8/60
Filed: 1990-05-04
Abstract: ABSTRACT           An acid buffer composition containing a weak acid and its conjugate metal salt is added to a calcium based completion and well servicing brine to maintain the pH of the brine between approximately 3.5 and 5.5.  This prevents subterranean formation damage in oil and gas wells by avoiding calcium precipitation in wells in which the brines are used.
Patent CA-2017126-A1 (CA)
Inventor: OPPENLAENDER KNUT
IPC: C07C229/16
Filed: 1990-05-18
Abstract: Novel reaction products of aminoalkylenepolycarboxylic acids with secondary amines and their use as additive to middle distillates, if desired together with ethylene copolymers known per se as flow- improving agents and with conductivity-improving agents.
Patent CA-2017657-A1 (CA)
Title: Water walking device
Inventor: NAYES ALAN W
IPC: B63B34/56
Filed: 1990-05-28
Abstract: WATER WALKING DEVICE                     ABSTRACT OF THE DISCLOSURE       A water  walking  device  which  has  a  pair  of buoyant hulls (20)   longer than they are wide  with a number of propulsion flaps (22) mounted on the bottom. The flaps are hinged and fold into the hull creating cup-like resistance chambers when hinged open to offset the rearward force of the wearer.   The  flaps rotate inwardly when the hull  is urged forward allowing the wearer to be propelled forward by a walking action.   A footwell  (30) is located in each hull with the bottom below the waterline and near the center of gravity.   A resilient shoe (32) attached into the footwell provides a removable  connection  between  the  wearer  and  the device.    A propulsion fin  (52)  under  the  footwell provides stability and optionally a pair of side panels (54) extend the surface and function in the same manner as  the flaps.    A  storage  compartment  (56)   handles (620,  a removable stabilizing arm (72) and a seat (78 may be added for ease of operation and comfort.