baber/WOPTO huggingface dataset:
Patent AU-2001253557-A1 (AU)
Title: Processes for the manufacture of lactones
Inventor: GALLEY RICHARD
IPC: C07D315/00
Filed: 2001-04-17
Abstract: Processes are disclosed for the manufacture of lactones, e.g., caprolactone, from hydoxy acids, e.g., 6-hydroxycaproic acid. The reaction is conducted over a suitable catalyst in the presence of water.
Patent AU-2001256214-A1 (AU)
Title: Vehicle disk brake
Inventor: GHERARDI PIERANGELO
IPC: F16D65/097
Filed: 2001-03-23
Abstract: A disk-brake unit which has an unusual ability to operate safely as well as a simple construction and which is intended to be fitted in vehicles, comprises a caliper body (2) extending astride a braking disk (3), at least one pair of pads (8, 9) facing the disk on opposite sides and restrained on the caliper body by suspension on a pin (23), each pad having a support plate (10, 11) for a friction lining (12, 13), and stop means (30) formed in the plates and facing respective complementary stop means (32) formed in the caliper body for restraining the pads in a direction tangential to the disk, the unit further comprising between the pin and the at least one pair of pads, a single element (34) for constantly maintaining the suspension of the pads on the pin and simultaneously constantly urging each pad both towards the complementary stop means and away from the braking disk. <IMAGE>
Patent AU-2001266128-A1 (AU)
Title: Method and device for assessing the surface condition of a material
Inventor: BUENO-BIGUE MARIE-ANGE
IPC: G01N3/00
Filed: 2001-06-08
Abstract: A device for evaluating the surface condition of a material and a method derived from it, based on the use of an element which vibrates under the influence of relative movement with respect to the surface to be assessed. This method allows the analysis of any surface, with or without surface periodicity, regardless of its constitution or its composition, and regardless of any surface treatment(s) it may have undergone. The evaluation device (1) comprises a support (2) to which is attached at least one vibrating element (3) capable of vibrating upon contact with the surface of the material surface (5), the vibrating element (3) being driven to move relative to the material surface (5). The evaluation device (1) also comprises a mechanism (4) for measuring the particular vibrating modes by the vibrating element (3) which furnishes a signal corresponding to a particular vibration modes, a device (6) for processing and analyzing the signal which produces one or more elements of data characterizing a surface condition, and an interface (7) which display the one or more elements of data.
Patent WO-8901478-A1 (WO)
Inventor: BARLIN GORDON BRUCE
IPC: C07D237/22
Filed: 1988-08-05
Abstract: Les composés d'imidazo[1,2-b]pyridazine décrits, ayant un substituant aryloxy ou aralkylthio en position 6 et également substitués aux positions 2 et 3, sont utiles dans le traitement des syndromes d'angoisse, de l'épilepsie, de l'insomnie ou des tensions musculaires transosseuses ou pour inverser les effets sédatifs de médicaments appartenant à la classe des benzodiazépines.
Patent WO-9117920-A1 (WO)
Inventor: BOYHAN LAURENCE ANTHONY
IPC: B65B5/06
Filed: 1991-05-10
Abstract: Apparatus and process in which one plate, or several accurately superimposed plates (10, 16) carry items (12, 18) to be packaged. On inversion of the plates, items either fall directly into the voids of a partitioned box (26) or fall into individual packages held by a plate, which packaged items are then ejected by pushrods, etc. into a single box. A plate may have cut-away portions (e.g. V-shaped grooves) which receive upstanding edges or partition walls of a box to accurately register box with plate (and contents) and nest the box into the plate to achieve configuration-accurate inversion of the items to be packaged.
Patent WO-9526935-A1 (WO)
Title: Revetement de substrats
Inventor: GANNON RAYMOND PETER
IPC: H05K3/20
Filed: 1995-04-05
Abstract: On peut appliquer un revêtement sur un substrat en utilisant une membrane intermédiaire. Ce revêtement est généralement conducteur ou semi-conducteur et le substrat est généralement du verre. Dans une variante, le revêtement est appliqué en une ou plusieurs couches sur une membrane plate souple qui est alors placée sur le substrat et cet ensemble subit un traitement en conditions maîtrisées dans une chambre de chauffe. Cet ensemble est d'abord chauffé en atmosphère neutre pour provoquer la volatilisation de la membrane sacrificielle puis, en succession, dans des conditions oxydantes et réductrices pour produire une liaison forte entre le revêtement et le substrat. Dans une autre variante, une membrane non sacrificielle comporte une surface de contact avec le substrat qui est compatible avec ce substrat sur le plan physique et chimique et qui, à la suite d'un traitement chimique ou thermique, forme une liaison avec le substrat.
Patent WO-9628378-A1 (WO)
Title: Dispositif de fermeture en liege presentant une couche impermeable aux liquides et resistante pour eviter toute alteration
Inventor: DEWAR GEORGE GALLOWAY
IPC: B65D39/00
Filed: 1996-03-15
Abstract: L'invention comprend un dispositif de fermeture pour un récipient présentant une ouverture. Ce dispositif comprend une masse de liège entièrement ou partiellement encapsulée dans une couche imperméable aux liquides et résistante d'un ou plusieurs matériau(x) de revêtement afin d'isoler tout agent producteur d'altération, présent dans la masse de liège, du contenu du récipient. L'expression 'couche imperméable aux liquides et résistante' désigne des revêtements qui sont suffisamment résistants pour rester imperméables aux liquides après insertion du dispositif dans l'ouverture du récipient pour assurer sa fermeture étanche.
Patent WO-9904272-A1 (WO)
Title: Capteur de mouvement omnidirectionnel
Inventor: CAUCHI JOSEPH
IPC: B60R25/10
Filed: 1998-07-15
Abstract: Un capteur de mouvement présente un corps sphérique (14) bougeant librement à l'intérieur d'une chambre (12). Un rayonnement (21, 22) est envoyé à travers la chambre (12) par au moins deux sources différentes (16, 19). Des détecteurs, situés à l'opposé des sources de rayonnement (16, 19), produisent des signaux en réponse à l'ampleur du rayonnement détecté qui dépend de la position du corps sphérique (14) par rapport à la chambre (12).
Patent WO-0012267-A1 (WO)
Title: Outil a main
Inventor: REID ROBERT JOHN
IPC: B25C3/00
Filed: 1999-09-01
Abstract: L'invention porte sur un outil à main (10) destiné à maintenir un clou de fer (12) pour aider à le (12) positionner avant qu'on ne le (12) frappe avec un marteau pour l'enfoncer dans la surface (14) d'un plancher. L'outil (10) comporte une rainure (17) derrière laquelle se trouve un aimant (16), forçant le clou à entrer dans la rainure (17), ainsi qu'un manche (12) permettant à la main de l'utilisateur de se tenir à distance de l'endroit où le marteau frappe le clou (12).
Patent WO-0027995-A1 (WO)
Title: Cellules souches embryonnaires
Inventor: REUBINOFF BENJAMIN EITHAN
IPC: A61K35/12
Filed: 1999-11-09
Abstract: Cette invention se rapporte à des cellules souches embryonnaires humaines non différenciées, à des procédés de culture et de propagation, à la production de cellules différenciées et en particulier à la production d'une souche embryonnaire (ES) humaine capable de fournir des cellules différenciées somatiques in vitro, ainsi que des cellules progéniteurs engagées capables de faire naître des cellules somatiques matures, ainsi qu'aux utilisations de celles-ci. Dans l'un de ses aspects, cette invention propose une préparation purifiée de cellules souches embryonnaires humaines non différenciées capables de prolifération in vitro. Dans un autre de ses aspects, cette invention propose une cellule somatique différenciée in vitro à partir d'une cellule souche embryonnaire non différenciée. Cette invention concerne également une cellule progéniteur engagée capable de faire naître des cellules somatiques matures.
Patent WO-8204196-A1 (WO)
Title: Construction or assembly game elements and accessories
Inventor: PAREIN ERIC WILLEM MARIA VICTO
IPC: A63H33/10
Filed: 1982-05-27
Abstract: Construction or assembly game elements for mutual association of said elements, wherein penetration elements (2), on one hand, are provided with spherical portions (7) and receiver elements, on the other hand, are provided with corresponding housings (5), arranged so that a spherical portion (7) of a penetrating element (2) may be resiliently blocked in a housing (5) of another element (1), for example in a chain-link manner.
Patent WO-9209681-A1 (WO)
Title: Apparatus for forming a revolving exchange surface
Inventor: SPIELMANN RICHARD
IPC: C12M3/04
Filed: 1991-11-28
Abstract: An elongated sealed enclosure (11) defining a space for receiving a reaction liquid, and including a device for injecting the reaction liquid into the enclosure and removing it therefrom, contains a set of evenly spaced, lengthwise-arranged and rotatably mounted plates (12) provided for rotation about a longitudinal axis. Said plates (12) comprise rims (31, 32, 33, 36) along the edges thereof which project over at least one of the opposite sides (24, 25) of the plates so that when said plates (12) rotate, they are dipped one after the other into the reaction liquid and retain a predetermined amount of liquid for part of their angular travel.
Patent BG-50208-A1 (BG)
Title: Portal crane with arms
Inventor: KOROTKIJ ANATOLIJ A
IPC: B66C19/00
Filed: 1990-03-23
Abstract: The crane is intended for loading and unloading operations in warehouses, ports, railway stations and for assembly/construction operations. Its design has increased reliability, the probability for breaking the beams is reduced and a change of the force direction in the crane hydraulics is possible. The crane consists of a left-hand (1) and a right-hand (2) leg, connected to main beams (3), along which moves a load trolley (4). Under the main beams (3) are located power cylinders and a strut frame system (9). The spaces in the back and front the piston of the first (6) and the second (7) cylinder are connected in parallel and are joined to the delivery pipe (5) through a distributor (10), connected to two relay transducers (12), mounted on the beams (3) above the left-hand (1) and a right-hand (2) leg and connected to the load trolley (4).<IMAGE>
Patent WO-0115953-A1 (WO)
Inventor: GAUDREAU DANIEL
IPC: B61F5/22
Filed: 2000-08-25
Abstract: The described device uses the signal from an inertial force sensor as input and produces a filtered output with minimal delay. The filtering level is determined by the device, according to a function of the input signal observation and a pre-defined desired signal criteria. The output signal produced by the device is suitable to be used as a control signal for the operation of a tilting railway vehicle. One or more of such device can be used concurrently to obtain filtered signals from various inertial sensors.
Patent WO-02072185-A1 (WO)
Title: Circuit de reinhalation
Inventor: FISHER JOSEPH A
IPC: A61M16/08
Filed: 2002-03-12
Abstract: L'invention concerne un circuit respiratoire amélioré utilisé en vue d'assister des patients qui risquent ou courent le risque de souffrir du mal de haute altitude, ou qui ont subi un arrêt cardiaque, ou une interruption de l'écoulement sanguin dans un organe ou une région d'un organe et qui risquent de souffrir d'une lésion oxydative lors de la restauration de la perfusion de sang comme cela se produirait avec une congestion cérébrale ou une crise cardiaque ou une ressuscitation d'un nouveau-né.
Patent WO-2004004770-A1 (WO)
Title: Chemotactic factor inhibitor for modulating inflammatory reactions
Inventor: TESSIER PHILIPPE A
IPC: A61P43/00
Filed: 2003-06-20
Abstract: The present invention relates to compounds and methods for modulating, reducing or inhibiting, inflammatory reactions in a patient. Particularly, inflammatory reactions that are targeted by the present invention are cell migration, secretion of toxic products and proteolysis at a site of inflammation. Reduction of inflammation manifestations and reactions occurs by using an anti-S100 polynucleotide or polypeptide inhibitor or antagonist, which is essentially targeted against S100A8, S100A9 or S100A12, alone or in combination with other inhibitors of chemokines or immune modulating products.
Patent WO-2005027621-A1 (WO)
Title: Dispositif d'eclairage mobile reglable en hauteur pour une serre
Inventor: DYCK DAVID KNELSEN
IPC: A01G9/26
Filed: 2003-09-19
Abstract: La présente invention concerne un dispositif d'éclairage mobile réglable en hauteur pour une serre, comprenant un rail horizontal (1) aligné de manière horizontale avec la serre. Le rail peut être réglé verticalement par un premier ensemble de câbles (2). Un moyen d'éclairage est monté sur la face inférieure du rail et il est mobile le long de la longueur de celui-ci par actionnement d'un second ensemble de câbles (20). Un système de commande (30, 31) est utilisé pour actionner le premier et le second ensemble de câbles. La hauteur du moyen d'éclairage au-dessus des plantes est réglée par relevage de l'ensemble du rail au moyen du premier ensemble de câbles. Plusieurs moyens d'éclairage peuvent être installés sur un seul rail espacés les uns des autres le long de la longueur du rail. Cette invention concerne également un système permettant d'éclairer l'ensemble d'une serre, lequel système comprend plusieurs dispositifs tels que le dispositif susmentionné, lesquels dispositifs peuvent être espacés les uns des autres sur toute la largeur de la serre.
Patent WO-2005056971-A1 (WO)
Title: Procede et appareil de forage directionnel
Inventor: ROTH RAYMOND G
IPC: E21B21/00
Filed: 2003-12-11
Abstract: L'invention concerne un ensemble tête de traction/aléseur à utiliser pour le forage d'un trou dans le sol, qui comprend une première extrémité (22) conçue pour recevoir des entretoises de mandrin, reliant la première extrémité à une deuxième extrémité, un ensemble de goujures ouvertes (48) étant défini entre les entretoises ; et un ensemble de jets (50) de boue. En cours d'utilisation, les jets de boue dudit ensemble tête de traction/aléseur libèrent un liquide sous pression à mélanger avec le sol qui produit une boue pénétrant dans l'ensemble tête de traction/aléseur par l'intermédiaire des goujures ouvertes.
Patent CA-2000046-A1 (CA)
Title: Reinforced framework for a vehicle seat
Inventor: COLIN PIERRE
IPC: B60N2/90
Filed: 1989-10-02
Abstract: Reinforced framework for a vehicle seat ABSTRACT     The framework comprises a cushion frame (1) provided on each side with a substantially triangular mount (34, 48), the mount (34) comprising a lower rear corner located at the rear of the cushion frame.  The cushion frame is connected to a generally U-shaped backrest frame by a pivot shaft (4) which extends on one side through a post (14) of the backrest frame and on the other side through a triangular bracket (16) carrying three tubes (20,22,24) interconnected at their ends, on each side of the bracket, and connected to the bar (26) of the U-shape in the upper part of the tubes.     Fig. 1
Patent CA-2002017-A1 (CA)
IPC: A61K6/884
Filed: 1989-11-01
Abstract: ABSTRACT OF THE DISCLOSURE    Provided is a dental restorative material having high mechanical strength, abrasion resistance, hardness and excellent aesthetic appearance because it contains a large amount of an ultrafine filler having a particle size of 0.1 µm or less, and can hence be used for restoring molars as well as foreteeth.  The dental restorative material comprises an inorganic filler with a size of 0.1 µm or less which is insoluble in water and surface-treated with a silane coupling agent represented by the following general formula:                         (I) and a (meth)acrylate monomer composition containing at least 50% by weight based on the weight of the compo-sition of at least one hydrophobic multifunctional (meth)acrylate represented by the following general formula:                              said surface-treated inorganic filler being incorporated in an amount of at least 100 parts by weight based on 100 parts by weight of said monomer composition.     75/map
Patent CA-2002874-A1 (CA)
Title: Stacking apparatus for continuously arriving generally rectangular printed products
Inventor: WETTER JAKOB
IPC: B65H29/14
Filed: 1989-11-14
Abstract: STACKING APPARATUS FOR CONTINUOUSLY ARRIVING    GENERALLY RECTANGULAR PRINTED PRODUCTS               Abstract This invention is directed to an apparatus for stacking sheet-like articles (15) which are delivered by a conveyor to the upper portion of a stack compartment (18).  The stack compartment (18) includes stop rails (19, 20, 21, 22) which define the edges of the stack.  The sheet-like articles (15) on the section (12) of the conveyor are fed with one of the corners in front in a conveying direction (17) which forms an angle other than 0° and 90°, preferably about 45°, with the side edges of the sheet-like articles (15) adjoining the said corner so that the sheet-like articles strike against two stop rails (19, 20) which are mutually at right angles at the moment the sheet-like articles reach the stack compartment. Accordingly, the sheet-like articles will each be properly aligned by the two stop rails (19, 20) to form a neat, right-parallelepipedal stack.
Patent CA-2003188-A1 (CA)
Inventor: WIENECKE HORST P
IPC: A23G3/00
Filed: 1989-11-17
Abstract: A sugar-free or sugar-based chewing gum candy product having improved organoleptic properties and which comprises a matrix of confectionary ingredients having distributed therein multiple discrete regions of a chewing gum composition together with multiple discrete regions of a hardboiled candy composition. The chewing gum candy product displays novel organoleptic properties together with enhanced flavor and sweetness impact.
Patent CA-2003381-A1 (CA)
Inventor: BROIDO GEORGES
IPC: B24B37/04
Filed: 1989-11-20
Abstract: ABSTRACT         Polishing plate. The arcs (3 to 13) cut in the soft parts (1) by a circle whose radius is equal to approximately half that of the disk and whose centre is at a distance from that of the disk equal to half the radius of the disk have a length between 0.5 and 5 mm.        Polishing of workpieces.            (Figure 1).
Patent CA-2005435-A1 (CA)
Title: Iv clamp with membrane dressing
Inventor: KALT GLENDA G
IPC: A61M25/02
Filed: 1989-12-13
Abstract: ABSTRACT         A first clamp for holding an article to an object including a base for adhering the clamp to the object, a flap, and securing surfaces for securing the flap to the base with the article positioned therebetween and a resil-ient pad having an adhesive surface for contacting the article.  Resilient adhesive surfaces are provided on the flap and base for contacting and adhering the article.  A second clamp is adhered to the first clamp for holding a tube attached to the object from moving when the tube is accidently pulled or jerked.
Patent CA-2005500-A1 (CA)
Title: Polysiloxane-polyurea block copolymer
Inventor: DECKER GARY T
IPC: C08G77/54
Filed: 1989-12-14
Abstract: POLYSILOXANE-POLYUREA BLOCK COPOLYMERS     ABSTRACT           Polysiloxane-polyurea block copolymers are prepared from isocyanate and aminophenoxy functional polyorgano-siloxane.  These block copolymers are hydrolytically stable and exhibit improved thermal stability compared to aminoalkyl functional polyorganosiloxanes.
Patent CA-2005814-A1 (CA)
Title: Plant watering and feeding support system
Inventor: STONE ALAN
IPC: A01G17/04
Filed: 1989-12-18
Abstract: A PLANT WATERING AND FEEDING SUPPORT SYSTEM                        Abstract A plant watering and feeding support system comprises at least three upstanding tubular stakes.          Each stake has a lower end thereof planted in a soil.          The stakes each have a part located above a ground surface of the soil which is adapted with a connector for  receiving  ends of  tubular cross  members which extend therefrom in a horizontal plane and generally join  the  parts  of  the  stakes  located  above  the ground.   Therefore, a horizontal liquid distribution network is defined.    A liquid poured in at least a top end of one of the stakes thus distributes to the other stakes through the distribution network and to the soil downwardly by way of the stakes through the lower ends thereof.  The plant is basically supported by the cross members.   The connectors are adapted to receive  at  their  upper  ends  the  lower  ends  of vertical tubes which are provided at their upper ends with  further  connectors.     Further  tubular  cross members join these further connectors to provide the watering and feeding support system with a further horizontal  distribution  network.     The  number  of levels of the support system is dependent upon the height  of  the  plant  and  its  ability  to  support itself.
Patent CA-2008932-A1 (CA)
IPC: G02B6/00
Filed: 1990-01-30
Abstract: The invention is a compliant material that is used as a baselayer for underlying layers of an optical fiber wound onto a bobbin.  In one embodiment the base-layer is selected for compatibility with an optical fiber coating. In another embodiment, the 10 compliant material comprises a coating disposed on the bobbin.  In another embodiment, the base layer comprises a silicon material.     The use of a compliant material as a baselayer eliminates the need to fabricate and stock expensive 15 baselayer wire material.  Use of the compliant material is also believed to reduce the stresses in the first wound fiber layer.  In addition, it is easier to match the thermal properties of the optical fiber with the thermal properties of the compliant 20  material over a wide temperature range than it is to match the thermal proper-ties of the optical fiber to the baselayer wire.  Thus, over an anticipated operating temperature range, the difference in thermal expansion characteristics between the base layer and 25 the wound fiber are reduced, thereby minimizing the risk that the fiber pack will slip off the bobbin during long storage or payout.
Patent CA-2010780-A1 (CA)
Title: Synthesis of carbonyl compounds
Inventor: BLACKBOROW JOHN R
IPC: C08F8/48
Filed: 1990-02-23
Abstract: This invention relates to a process for producing active carbonyl compounds predominating in aldehyde groups from polybutenes having at least 50% of the unsaturation in the terminal position.  The process has an initial epoxidation of the polybutene followed by isomerisation of the epoxide so formed at a relatively higher temperature.     The active nature of the carbonyl group enables these compounds to be readily converted to the corresponding amines or imines which are useful fuel and lube oil additives.
Patent CA-2012356-A1 (CA)
Inventor: LEBLANC GEORGES-EMILE
IPC: A22C17/00
Filed: 1990-03-16
Abstract: ABSTRACT OF THE DISCLOSURE An apparatus for trimming back fat off a pork loin comprises (a) a flat and arcuate cutting blade,  (b)  a conveyor formed  of an endless belt arcuate in cross section and having a smooth top surface, and (c) a pair of endless chains provided with teeth.  In operation, the loin is conveyed toward the blade between the endless chains and the top surface of the conveyor.  During its transport toward the blade the pork loin is pressed between the two chains and the conveyor with the teeth of the chains penetrating the meat.  The conveyor and the chains are driven at different linear speeds to produce in the pressed loin a compression and tension distribution which facilitates passage of the meat through the cutting blade and improves trimming of the back fat. As the top surface of the conveyor is smooth,  it allows the conveyed loin to slide laterally toward the center of the conveyor.  The loin is thereby centered before it reaches the blade.