baber/WOPTO huggingface dataset:
Patent WO-9722287-A1 (WO)
Inventor: HOUSE ALLEN JOSEPH
IPC: A47K3/36
Filed: 1996-12-18
Abstract: A shower recess (21) comprising a pair of substantially co-planar walls (22, 23) having an access opening therebetween, and a door (24) pivoted to open or close said access opening, wherein said pair of walls (22, 23) are not aligned and the width of said door (24) exceeds the width of said access opening.
Patent WO-9803573-A1 (WO)
Title: Composes inhibiteurs angiogeniques
Inventor: MATTHEWS BARRY ROSS
IPC: C08G69/36
Filed: 1997-07-17
Abstract: L'invention concerne un procédé d'inhibition prophylactique ou thérapeutique de l'angiogénie chez l'homme ou chez l'animal, ce procédé consistant à administrer au patient une dose efficace d'un composé choisi parmi: (i) des polymères linéaires, non glucidiques, présentant une pluralité de groupes à chaînes latérales, l'un au moins de ces groupes possédant une fraction anionique ou cationique qui est liée ou fixée à lui; et (ii) des dendrimères possédant une pluralité de groupes terminaux, l'un au moins de ces groupes possédant une fraction anionique ou cationique qui est liée ou fixée à lui.
Patent WO-9951905-A1 (WO)
Title: Canalisation d'eau divisee interieurement et vanne de derivation
Inventor: ROSSATO JOHN
IPC: F16L9/18
Filed: 1998-04-07
Abstract: Cette canalisation (10) de transport de liquide, qui possède, sur sa longueur, un orifice d'entrée et au moins un orifice de sortie de liquide (11), est également pourvue d'une cloison longitudinale intérieure de séparation (12) pouvant passer d'une première position dans laquelle le liquide s'écoule dans la canalisation (10) et passe par l'orifice de sortie (11), un à tout le moins, à une seconde position dans laquelle le liquide ne peut passer par ledit orifice de sortie (11). La canalisation comporte, en outre, une vanne de dérivation, rattachée coté orifice d'entrée, capable de faire passer la cloison de séparation de la première à la seconde position susmentionnée.
Patent WO-0209878-A1 (WO)
Title: Impeller for centrifugal crushers with vertical axis and method for making same
Inventor: PONCIN CLAUDE
IPC: B02C13/18
Filed: 2000-08-02
Abstract: The invention concerns an impeller for centrifugal crushers with vertical axis. Initially, that is when it is used for the first time, said impeller (1) does not comprise cavities or pockets, but it is provided on its working surface (5) with a reinforcing structure (4), made of a composite material obtained from an alloy based on iron and ceramic grains with high wear resistance and formed on site when the impeller is cast by infiltrating molten metal for forming the part body in a mass of ceramic grains and binder. The wear to which it is subjected in operating automatically causes pockets or cavities to be formed which, when they are filled with crushed material, act as a protection against impacts.
Patent WO-2004096059-A1 (WO)
Title: Screw-device for anastomosis
Inventor: DE WINTER ERWIN
IPC: A61B17/34
Filed: 2003-07-22
Abstract: The present invention, the screw-device, is a mechanical device for anastomosing hollow tube-like structures in the human body, such as blood vessels, bowels and ureters. It is thus not restricted to (micro-)vessels. It can be used in every surgical operation dealing with anastomosis and bypass operations. It allows anastomosing end to side or side to side. The screw-device is very easy to apply onto the vessel wall. Screwing is a fast technique saving operating time and requiring only basic microsurgical skills. The manufacturing is easy. Another advantage is that the screw-device can be mounted onto the receptor vessel without first opening and/or occluding this vessel. Later on, the receptor vessel wall can be opened with laser or scalpel. It should be understood that the foregoing is illustrative and not limiting, and that modifications may be made by those skilled in the art, without departing from the scope of the invention.
Patent WO-9529006-A1 (WO)
Title: Procede de preparation de catalyseurs a base de vanadium/phosphore, et leur utilisation dans la production d'anhydride maleique
Inventor: NSUNDA KINKELA
IPC: B01J27/198
Filed: 1995-04-21
Abstract: Procédé de préparation de catalyseurs d'oxydation renfermant des oxydes mixtes de vanadium/phosphore, consistant à mettre un composé phosphoré en contact avec un composé de vanadium dans un solvant organique et dans des conditions permettant la préparation, la récupération et le séchage d'un précurseur, et la calcination de ce précurseur dans une atmosphère contenant de l'air, de la vapeur d'eau ou un gaz inerte, ou encore un mélange de ceux-ci, et ce à une température comprise entre 350 et 550 °C et jusqu'à obtention de catalyseurs actifs; et utilisation de ces catalyseurs dans la production d'anhydride maléique par oxydation d'hydrocarbures aliphatiques.
Patent BG-48622-A1 (BG)
Title: Plastificated polyvinylchloride composition
Inventor: TROEV KOLAO D
IPC: C07F9/08
Filed: 1989-07-11
Abstract: This composition can be applied in the manufacture of plastified polyvinylchloride products with reduced combustibility and high oxygen index. It maintains stable characteristics over time with its phosphorus-containing additive exhibiting high efficiency at minimal concentrations and limited migration at high temperatures. The composition includes between 2 and 50 wt. parts of phosphorus-containing oligomer additives, with respect to the total amount plasticiser content.
Patent BG-50954-A1 (BG)
Title: Machine for contour trimming of vinetrees
Inventor: DRAMOV NIKOLAJ A
IPC: A01G3/04
Filed: 1991-02-07
Abstract: This machine is used for pruning vine seedlings with high and semi-high branches, while they are still green. It ensures a quality implementation, and a quick and comfortable manipulation upon its aggregation. It consists of rotation working bodies (1), fastened to a horizontal and vertical cutting beam (2 and 3), connected to a common support (4), to which is attached a supporting plug (5), fitted on a horizontal beam (6), and connected to a holding beam (7). This beam is located on the cabin (8) of the tractor (9). In the rear part of the supporting beam is a transverse beam (10), shafted on vertical support beams (11); between them and the holding beam is embedded a hydro cylinder (12); a sledge (13) is attached to the bottom edges of the vertical support beams. On this sledge is a reservoir (14). On pages (15) of the sledge are telescopic supports (16). The horizontal cutting beam has the option for backward rotation and fixation through a restricting pin (19); and at the bottom end of the vertical cutting beam is a telescopic thrust (20).
Patent WO-9628359-A1 (WO)
Title: Liasse d'enveloppes de securite
Inventor: DE LIMA CASTRO NETTO EDUARDO
IPC: A47F13/08
Filed: 1995-12-05
Abstract: On maintient en liasse un ensemble d'enveloppes de sécurité, chaque enveloppe présentant un dispositif de fermeture et de scellement au niveau de son extrémité ouverte, d'une telle manière que l'on empêche l'endommagement des taquets fragiles de blocage du dispositif de fermeture et de scellement et que l'on facilite la distribution des enveloppes en vue de leur utilisation. Chaque dispositif (4) de fermeture et de scellement présente deux ouvertures (8) situées au-dessus de l'extrémité ouverte de l'enveloppe et espacées l'une de l'autre le long de cette extrémité, ainsi que deux broches (11) d'assemblage passant à travers les ouvertures (8) respectives. La combinaison des dispositifs (4) de fermeture et de scellement montés de cette façon donne une structure relativement rigide qui protège les taquets (9) de blocage de chaque dispositif de fermeture et de scellement. De préférence, les broches (11) d'assemblage sont creuses de telle manière que l'on puisse les pousser sur des tiges (16) de support fixées sur un dispositif (17) de montage/distribution ou sur un présentoir/distributeur (18), facilitant ainsi respectivement la distribution et la présentation des enveloppes individuelles et des liasses d'enveloppes.
Patent WO-0040231-A1 (WO)
Title: Composition permettant d'augmenter la fertilite et la libido masculines et methode correspondante
Inventor: BENDERA RICHARD J
IPC: A61K31/132
Filed: 2000-01-05
Abstract: Cette invention a trait à une composition permettant d'augmenter la fertilité et/ou la libido d'un mammifère mâle ainsi qu'aux méthodes correspondantes. Cette composition renferme des polyamines telles que la diaminopropyl putressine et la spermidine. Dans une réalisation, elle renferme également du sélénium.
Patent WO-0230805-A1 (WO)
Title: Engin de levage avec dispositif d'absorption des chocs pour la charge
Inventor: VETESNIK JAN
IPC: B66C23/82
Filed: 2001-10-12
Abstract: L'invention concerne un dispositif d'absorption des chocs (40) destiné à équiper un engin de levage (10), de type généralement utilisé pour la sécurité du personnel pénétrant dans un trou d'homme (11) ou un regard de visite similaire, et comportant une base (13) à monter sur la surface support environnant le trou, ainsi qu'une partie flèche. Un treuil (21) est monté sur un emplacement de l'engin de levage (10) pour dérouler et tirer un premier câble (22) qui s'étend vers une poulie (24) à l'extrémité de la flèche (17) en passant au-dessus de la partie flèche. Un dispositif de retenue (29) pourvu d'un second câble (27) est monté sur un emplacement différent de l'engin de levage (10), le second câble (27) s'étirant vers le haut, à partir de l'engin de levage (10) vers une seconde poulie (32) à l'extrémité de la flèche (17). Le dispositif d'absorption des chocs (40) pour les poulies (24, 32) comprend un organe de montage classique (42), monté pivotant sur l'élément de montage (41) situé à l'extrémité de la flèche (17) pour effectuer des mouvements de rotation par rapport à celui-ci, autour d'un axe horizontal (54). Un frein d'absorption de chocs (46) est aménagé pour résister à ce mouvement de pivotement jusqu'à une limite de charge déterminée, de sorte qu'une énergie de choc descendante en provenance de la charge sur au moins une des deux poulies (24, 32) provoque la rotation vers le bas de l'organe de montage classique (42) dans un mouvement d'absorption de choc.
Patent WO-03048739-A1 (WO)
Title: Appareil d'echantillonnage de fluide personnel et environnemental
Inventor: VAN NETTEN CHRISTIAAN
IPC: G01N1/24
Filed: 2002-12-04
Abstract: L'invention concerne un appareil d'échantillonnage de fluide auto-obturant comportant un corps contenant un filtre, et un élément de transport de fluide tel qu'un ventilateur, monté dans ledit corps afin de faire passer le fluide dans le filtre. L'appareil selon l'invention comporte également un orifice d'entrée de fluide et un orifice de sortie de fluide communiquant tous deux avec le filtre. Une commande manuelle ouvre simultanément l'orifice d'entrée de fluide et l'orifice de sortie de fluide, et actionne l'élément de transport de fluide de manière à transporter du fluide de l'orifice d'entrée de fluide vers le filtre, et à évacuer le fluide par l'orifice de sortie de fluide. Par exemple, ledit corps peut être cylindrique et présenter une enveloppe montée rotativement sur celui-ci. L'enveloppe et le corps présentent des ouvertures d'entrée de fluide et des ouvertures de sortie de fluide alignées lorsque l'enveloppe est tournée dans un sens, et non alignées lorsque l'enveloppe est tournée dans le sens opposé, le compartiment du filtre étant ainsi fermé par rapport à l'extérieur. La rotation de l'enveloppe ferme également un interrupteur de manière à actionner l'élément de transport de fluide lorsque l'enveloppe est tournée dans le premier sens. Ledit élément de transport de fluide comporte un moteur et une source de courant électrique montée dans la chambre à l'intérieur du corps. Ledit corps comporte des éléments de fermeture destinés à fermer la chambre au fluide.
Patent WO-2005005979-A1 (WO)
Title: Methode ne faisant pas appel a des etiquettes pour la classification et pour la caracterisation d'evenements cellulaires
Inventor: LIU VIVIAN
IPC: G01N33/487
Filed: 2003-07-14
Abstract: L'invention concerne l'utilisation de mesures de bioimpédance de cellules intactes pour classifier et pour caractériser un événement cellulaire global unique quelconque, notamment une transduction de signal à partir d'interactions ligand/récepteur, la cytotoxicité, l'apoptose, la progression cellulaire tumorale ou la différenciation de cellules souches. En particulier, cette invention permet de classifier des trajectoires de transduction de signal à partir de récepteurs nucléaires et d'une tyrosine kinase couplée à une protéine G.
Patent WO-2004049842-A1 (WO)
Title: Genouillere
Inventor: LESOSKY TOM
IPC: A41D13/06
Filed: 2003-12-04
Abstract: L'invention concerne une genouillère formée d'une coque (10) et d'un coussin de rembourrage détachable (12). Ladite coque comprend une zone pour le genou et une zone pour le tibia. Un gel non fluide se trouve dans le coussin de rembourrage. De préférence, le gel est destiné au point de pression normale de contact de la rotule. La surface externe de la coque est pourvue d'une pluralité de nervures (22) entourant une partie renfoncée, de manière à diriger la pression et les chocs du sol vers les parties externes du genou. Ladite coque (10) peut également être dotée d'une matière résiliante entre les nervures et la surface interne de la coque.
Patent CA-2000938-A1 (CA)
Title: Cleaning composition and method
Inventor: DIXON DONALD R
IPC: B24C11/00
Filed: 1989-10-18
Abstract: Abstract of the Disclosure A cleaning composition includes a liquid vehicle having dispersed therein, a particulate,  organic, polymeric material.    This  composition  is  used    for  cleaning encrustations from the interior surface of  tubes or other vessels, particularly those of paint   delivery systems.          Such cleaning is accomplished by maintaining a flow of the cleaning composition through  the vessel.  The vehicle may comprise organic or   inorganic solvent mixtures and may include  detergents,    surfactants  and similar ancillary ingredients.
Patent CA-2003586-A1 (CA)
Inventor: BENOIT MARC
IPC: A01N53/00
Filed: 1989-11-22
Abstract: L'invention concerne des compositions pesticides renfermant comme principe actif d'une part au moins un pyréthrinoîde, et d'autre part au moins un fongicide choisi dans le groupe des azoles et des morpholines. Comme fongicide préféré, on peut citer le prochloraze, l'imazalil, le flusilazol, le diclobutrazole, le triadiménol, le propiconazole ou le fenpropimorph. Les nouvelles compositions présentent une activité insecticide et acaricide augmentés.
Patent CA-2005600-A1 (CA)
Title: Endothelial cell growth factor
Inventor: HELDIN CAL-HENRIK
IPC: C07K16/00
Filed: 1989-12-14
Abstract: ABSTRACT         Platelet-derived endothelial cell growth factor (PD-ECGF) is a 45 kDa endothelial cell mitogen that has been purified to homogeneity from human platelets.  It does not bind to heparin and does not stimulate the proliferation of fibroblasts, in contrast to other endothelial mitogens of the fibroblast growth factor (FGF) family.  PD-ECGF appears to be the only endothelial cell growth factor in human platelets and recent data indicate that it has angiogenic activity in vitro, i.e., the ability to stimulate the formation of new blood vessels and chemotactic activity, in vitro.  The present invention provides a homogeneous PD-ECGF in substantially greater yields than available in the past, the primary structure of PD-ECGF, antibodies against PD-ECGF, clones of its cDNA, and variants thereof.  The invention also provides a therapeutic preparation of PD-ECGF.
Patent CA-2007756-A1 (CA)
Title: Adjustable spray head for aerosol cans
Inventor: WERNER RICHARD E
IPC: B65D83/30
Filed: 1990-01-15
Abstract: Abstract A device to replace the normal actuator on an aerosol spray paint can features a probe or stem to enter the valve on the can, a channel to direct the paint through a 90° turn and a series of interchangeable spray cone nozzles each of which produces a different rate of paint flow in a fanspray pattern that can be rotated through 360°.   The projecting spray cones also provide ease of aiming the paint spray and protection from accidentally spraying the paint on the user or unwanted surfaces.
Patent CA-2008892-A1 (CA)
Title: Pipe connection and a method of making same
Inventor: WENDORFF ERNST
IPC: B29C65/78
Filed: 1990-01-30
Abstract: Abstract In  a pipe connection  the particularity  lies  in a support portion which is introduced into the interior of the pipe to be connected and which is provided with support surfaces, and a clamping means which is provided on the outside of the pipe and which has pressure surfaces co-operating with the support surfaces of the support portion. In the method of making that pipe connection, a support portion is introduced into the one end of the pipe to be connected and the pipe is thereby put into an outwardly bulged configuration, to which the clamping means is fitted.        (Figure 1)
Patent CA-2010326-A1 (CA)
IPC: E21B23/01
Filed: 1990-02-19
Abstract: ABSTRACT OF THE DISCLOSURE    A  geothermal  wellhead  repair  unit   including  a mechanically set packer to isolate the wellhead for removal and repair thereof.  The packer is run into the well string using a running tool.  The packer is set by placing tension on the mandrel to set the packing elements and the slip assembly.  Once the packer is set, the running tool can be disengaged without fear of collapsing the packer and the wellhead   removed   for   repair   ox   replacement.    Upon replacement of the wellhead, the running tool is used to unset and retrieve the packer.
Patent CA-2010968-A1 (CA)
Inventor: THEURER JOSEF
IPC: E01B27/17
Filed: 1990-02-27
Abstract: A mobile track leveling, lining and tamping machine comprising a ballast tamping assembly mounted on an elongated machine frame and a track lifting and lining unit for correcting the position of the track, the unit being mounted on the machine frame adjacent the ballast tamping assembly and preceding the ballast tamping assembly in the operating direction, and the track lifting and lining unit comprising a two-part tool carrier frame extending in the direction of elongation of the machine frame, a first tool carrier frame part being arranged adjacent the ballast tamping assembly and rearwardly of a second tool carrier frame part in the operating direction, two pairs of flanged wheels supporting the tool carrier frame on the track rails, the two pairs of flanged wheels being rotatable about respective horizontal axes defining a plane and being spaced from each other to form a front pair and a rear pair of flanged wheels on the first tool carrier frame part in the direction of elongation of the machine frame and serving as track lining tools r at least two track lifting tools arranged on the first tool carrier frame part for adjustable engagement with each rail, and a pivot linking the tool carrier frame parts for pivoting about an axis extending perpendicularly to the plane defined by the axes of the flanged wheels.  Lifting and lining drives have respective ends linked to the first tool carrier frame part and to the machine frame, and an end of the second tool carrier frame part remote from the pivot is linked to the machine frame.
Patent CA-2011286-A1 (CA)
Title: Natural language analysing apparatus and method
Inventor: HEDIN ERIK B
IPC: G06F17/28
Filed: 1990-03-01
Abstract: NATURAL LANGUAGE ANALYZING APPARATUS AND METHOD     ABSTRACT OF THE DISCLOSURE     A natural language (NL)  analyzing system is provided with a capability to analyze NL expressions and to resolve ambiguities and present them to the user for verification of correct  interpretation.   An  essential  feature  of  the invention is the use of a conceptual model of the system relevant  to  the  application  in  which  the  invention  is implemented. The model is created (customizing the system) by the user,  and is stored as a conceptual schema.   The schema  is  built  of  logical  facts  representing  entities (concepts)  and relationships between entities,  forming a description of the universe of discourse or object system in question.   The entities of the schema have at least one external connection, namely to natural language terms in a vocabulary.   The  schema  itself  is  completely  language independent,  though the components of it may have "names" expressed in a natural language such as English.  There may be a second connection to the entities, namely where the system is used in a query system for relational data bases.          In this case the entities of the schema represent objects in the data base, and thus there is a connection between the entities and those objects of the data base.   The actual analysis  of  NL  expressions  is  performed  by  a  Natural Language  Engine  (NLE)  in  cooperation  with  an  Analysis Grammar  and  the  schema.   The  analysis  results  in  an intermediate, language independent logic form representation of  the  input,  which  is  paraphrased  back  to  NL  for verification,  and  if  the  input is  a query,  there  is  a translation into a query language such as SQL.
Patent CA-2011299-A1 (CA)
Title: Aids therapy
Inventor: VOLVOVITZ FRANKLIN
IPC: A61K39/395
Filed: 1990-03-01
Abstract: AIDS THERAPY            ABSTRACT OF THE DISCLOSURE            The administration of CD4, particularly soluble CD4 and its derivatives,  and the associated administration of immunogenic HIV-1 protein or vaccine material provides a useful procedure for the prevention and/or treatment of HIV-1 infections.
Patent CA-2011675-A1 (CA)
Title: Centrifugal compressor having hybrid diffuser and excess area diffusing volute
IPC: F04D29/44
Filed: 1990-03-07
Abstract: CENTRIFUGAL COMPRESSOR HAVING HYBRID DIFFUSER      AND EXCESS AREA DIFFUSING VOLUTE                     ABSTRACT      A centrifugal compressor having a two section diffuser which has a tapered section having a constant diffusing area along its radial length, and a straight section having an increasing diffusing area along its radial length, and a diffusing volute having a throat area significantly larger than conventional designs.
Patent CA-2011717-A1 (CA)
Title: Safety jacking assembly
Inventor: MATHIES DANIEL G
IPC: B66F3/24
Filed: 1990-03-08
Abstract: ABSTRACT            A telescoping high lift safety jack assembly preferably activated by a hydraulic jack and capable of lifting heavy objects from close to the ground to high levels away from the ground.  The telescoping feature is basically two coaxial tubular columns, the outer column carrying a height adjustable work engaging support and a detent mechanism to lockably engage the inner column as the hydraulic jack forces the outer column and the load upwards.  The base of the hydraulic jack is pivotally located on a base support sleeve which slides on the inner column, is located downwardly from the outer column and also carries a detent mechanism to engage the inner column.  With the base support sleeve detent mechanism engaged actuation of the hydraulic jack elevates the outer column detent, the outer column, the load support and thus the load, the outer column locking at several locations as it rises.  Release of the hydraulic jack force will permit the springs to draw up the base support sleeve to a new locked position and the process can be repeated.  Lowering of the load is accomplished by the reverse process with the detents being locked out of engagement as required.
Patent CA-2014694-A1 (CA)
Title: Corrosion- and wear-resistant cobalt-base alloy
Inventor: CROOK PAUL
IPC: C22C32/00
Filed: 1990-04-17
Abstract: Disclosed is a cobalt-base alloy that has a valuable combination of both corrosion- and wear-resistant properties.  The alloy nominally contains, in percent by weight, 25.5 chromium, 8.5 nickel, 3.0 iron, 5 molybdenum, 2 tungsten, 0.40 silicon, 0.75 manganese, 0.06 carbon, 0.08 nitrogen and the balance cobalt plus normal impurities normally found in alloys of this class.          The alloy may also contain copper and certain "carbide formers" (i.e., columbium, tantalum, titanium, vanadium and the like) to tie up excess carbon and/or nitrogen that may be present.