baber/WOPTO huggingface dataset:
Patent WO-9924776-A1 (WO)
Title: Systeme de detonation a induction magnetique controlee permettant l'amorçage d'un materiau apte a la detonation
Inventor: GAVRILOVIC MIKE
IPC: F42C13/04
Filed: 1998-11-06
Abstract: La présente invention concerne un système de détonation à induction électromagnétique contrôlée permettant d'amorcer un matériau apte à la détonation (10), et comprenant un module de charge radio automatisé (ARCH) (18) pouvant être relié à un détonateur électrique (24), un module transducteur (14) destiné à fournir par induction électromagnétique la puissance opérationnelle nécessaire au module ARCH (18), et une télécommande (12) qui envoie des instructions au module transducteur (14) depuis un emplacement éloigné du détonateur (24). Au terme d'une séquence d'armement, le module transducteur (14) génère un champ électromagnétique qui est collecté par une bobine dans le module ARCH (18) et utilisé pour alimenter le module ARCH (18) et fournir un courant de détonation au détonateur (24). Le module transducteur (14), ou au moins une bobine de celui-ci produisant le champ électromagnétique, est supporté sur ou dans un bourroir (16) qui sert également de noyau magnétique d'électro-aimant pour confiner le flux magnétique devant être collecté par le module ARCH (18). Des systèmes de contrôle d'accès et d'interconnexion à niveaux multiples interviennent entre la télécommande (12), le module transducteur (14) et le module ARCH (18) afin de réduire la probabilité d'un amorçage accidentel du détonateur (24).
Patent WO-0005941-A1 (WO)
Inventor: TIAN DACHENG
IPC: A01H4/00
Filed: 1999-07-26
Abstract: Many gymnosperms, particularly Pinus radiata, are refractory to Agrobacterium tumefaciens-mediated transformation. By sensitising shoots using non-conventional stress treatments the plant's pathogen defence response may be limited thereby rendering the plant material more susceptible to Agrobacterium infection. An excised shoot or portion of a plant may be subjected to stresses such as by metabolic inhibitors, high pH, heat, metabolic inhibitors, cold, darkness or combination therof prior or subsequent to infection.
Patent WO-0019029-A1 (WO)
Title: Raccord de conduit contre les termites
Inventor: BROOMHEAD JOHN
IPC: E04B1/72
Filed: 1999-09-23
Abstract: Cette invention concerne un raccord (10) de conduit qui vient se placer sur ou dans un conduit (12). Le raccord et le conduit combinés sont noyés dans une dalle de béton, cette combinaison empêchant les termites de passer à travers la dalle. Ce raccord comprend au moins les éléments suivants: un corps (18) traversé par une ouverture (20) dans laquelle le conduit (12) vient se loger lors de l'utilisation; et un rebord (22) formé d'un matériau qui peut par moments être différent de celui du corps, mais qui est impénétrable pour les termites. Ce rebord (22) dépasse vers l'extérieur et autour du périmètre du corps (10), une partie du rebord étant intégrée dans le corps et traversant ce dernier complètement jusqu'à l'ouverture autour de son périmètre.
Patent WO-0186120-A1 (WO)
Title: Double-helical energy converter with peripheral channels
Inventor: DE VRIENDT MARIE-CLAIRE
IPC: F01D1/38
Filed: 2001-05-11
Abstract: The invention concerns a converter (1), consisting of two (or more) helical surfaces (3, 4), arranged symmetrically relative to a revolving shaft (2), comprising helical surfaces whereof one surface at least (upper or lower) consists of  steps/risers , that is  undulations , forming channels (7) flaring outwards, and bordered with a peripheral channel (5). Said converter can operate as mixed air and/or hydraulic and/or heat turbine. The revolving shaft (2) can be placed vertically (fig. 1), obliquely (fig. 2) or horizontally.
Patent WO-9514486-A1 (WO)
Title: Medicinal activity of aspartame
Inventor: GHARBI ABDERRAHMANE
IPC: A23K20/147
Filed: 1994-11-16
Abstract: A composition containing as the active principle an effective amount of aspartame for inhibiting the toxic effects of toxins, especially fungal toxins from the ochratoxin family, in both animals and humans. Aspartame controls the genotoxic effects, DNA adduct development and DNA methylation alteration caused by ochratoxins. Aspartame also controls nephrotoxicity as well as testicular diseases caused by said toxins.
Patent WO-0184011-A1 (WO)
Title: Dispositif hydraulique reglable servant d'amortisseur pour un appareil d'exercice
Inventor: FILIPOV DIMITAR STEFANOV
IPC: F16F9/32
Filed: 2001-04-23
Abstract: L'invention concerne un dispositif hydraulique servant d'amortisseur pour un appareil d'entraînement sportif et comportant une possibilité de régler la force exercée. Ce dispositif, qui est de construction compacte, permet de choisir la force à appliquer sur le corps cylindrique dans ses deux directions de mouvement. A cet effet, on utilise un dispositif hydraulique constitué d'un corps cylindrique (1), fermé au niveau de ses deux extrémités, par une poignée (2) montée sur sa surface extérieure. A l'intérieur du corps cylindrique se trouve un piston (8), monté au milieu d'un barreau cylindrique, aux extrémités duquel sont placées des joints d'étanchéité (12); un régulateur, ainsi qu'un ouverture pour un manomètre (16) pratiquée dans le corps cylindrique (1). Le piston (8) comporte des ouvertures (81), et le barreau se présente sous la forme d'un arbre cylindrique (7) muni d'une paroi de séparation (9) en forme de disque, l'arbre cylindrique et le piston (8) étant solidement fermés par un axe de piston (82).
Patent WO-02101534-A1 (WO)
Title: Interface utilisateur graphique dotee d'un zoom pour presentations de details dans le contexte
Inventor: BARR DAVID
IPC: G06F3/033
Filed: 2002-06-12
Abstract: L'invention concerne une interface utilisateur graphique (GUI) conçue pour manipuler une présentation d'une zone voulue parmi des informations visuelles affichées sur un écran de système d'affichage d'ordinateur. La GUI comprend : un premier rectangle de délimitation entourant la région focale ; un second rectangle de délimitation entourant la région de bordure ; un contour de base ; un point de prélèvement ; une barre à glissière ; une zone de déplacement dans la zone voulue ; au moins une zone de zoom et un bouton de zoom.
Patent WO-03037909-A1 (WO)
Title: Oligonucleotides contenant un lieur acyclique et utilisations associees
Inventor: DAMHA MASAD J
IPC: A61K48/00
Filed: 2002-10-29
Abstract: L'invention concerne des oligonucléotides comportant un résidu lieur acyclique interne, leur préparation et leurs utilisations. Ces utilisations comprennent la préparation d'oligonucléotides antisens contenant un lieur acyclique et leur utilisation pour la prévention ou l'appauvrissement de fonction d'un acide nucléique cible d'intérêt, tel qu'un ARN, dans un système. Une telle prévention ou appauvrissement de fonction comprend, par exemple, la prévention ou l'inhibition de l'expression, de la transcription inverse et/ou de la replication de l'acide nucléique cible, ainsi que la scission/dégradation de cet acide nucléique. En conséquence, un oligonucléotide de l'invention est utile dans des procédés analytiques et thérapeutiques et dans des utilisations dans lesquels la fonction d'un acide nucléique cible est impliquée, ainsi que comme composant de trousses commerciales correspondant à ces procédés et utilisations.
Patent CA-2002346-A1 (CA)
Title: Wood preservative and soil treatment composition
Inventor: GRUENING RAINER
IPC: A01N53/00
Filed: 1989-11-06
Abstract: WOOD PRESERVATIVE AND               SOIL TREATMENT COMPOSITION     ABSTRACT OF THE DISCLOSURE      A composition for preserving wood or composite wood materi-als and for treating soil containing a compound selected from the group consisting of 3-iodo-2-propynyl-butyl carbamate, 3-iodo-2-pro-pynyl hexyl carbamate, 3-iodo-2-propynyl cyclohexyl carbamate, 3-iodo-2-propynyl phenyl carbamate, and mixtures thereof, and at least one pyrethroid-type insecticide selected from the group consisting of cyano-(4-fluoro-3-phenoxyphenyl)-methyl-3-(2,2-di-chloroethenyl)-2,2-dimethyl-cyclopropanecarboxylate, (3-phenoxy-phenyl)-methyl-3-(2,2-dichloroethenyl)-2,2-dimethyl-cyclo-propane-carboxylate, cyano-(3-phenoxyphenyl)-methyl-3-(2,2-dichloroethenyl)-2,2,-dimethyl-cyclopropanecarboxylate, cyano-(3-phenoxyphenyl)-methyl-2-(4-chlorophenyl)-3-methylbutyrate, and mixtures thereof.
Patent CA-2006395-A1 (CA)
Title: Process for the production of ethylene-vinyl acetate copolymers, new ethylene/vinyl acetate copolymers and their use
Inventor: SUTTER HUBERT
IPC: C08F210/02
Filed: 1989-12-21
Abstract: A process for the production of ethylene-vinyl acetate copolymers, new ethylene/vinyl acetate copolymers and their use A b s t r a c t Ethylene/vinyl  acetate high-pressure bulk polymers having  reduced  tackiness  can  be  produced  by  copoly-merization  of  small  quantities  of  an  acryloyl  or methacryloyl compound.          Le A 24271
Patent CA-2007129-A1 (CA)
Title: Machine for cutting lateral fins on a heat exchanger element of rectangular cross section
Inventor: DYAKOV IGOR I
IPC: B26D3/00
Filed: 1990-01-04
Abstract: MACHINE FOR CUTTING LATERAL FINS ON A HEAT EXCHANGER ELEMENT OF RECTANGULAR CROSS SECTION                      Abstract A machine for cutting lateral fins on a heat exchanger element of rectangular cross section has two tool heads mounted on a bed for synchronous ro-tation, their drives for imparting main cutting move-ment being connected to a main electric motor. A cut-ting tool is secured on each tool head perpendicular-ly to its axis whereas a control unit for control-ling operation of the machine is connected to a drive for adjusting movement of each tool head and includes a cam pusher capable of translational move-ment along guides, and operatively connected to a drive for imparting translational movement to the element.
Patent CA-2008548-A1 (CA)
Title: Decoating solution for plates imaged by electrophotographic means and process for decoating such plates
Inventor: SCHELL LONI
IPC: B41N3/00
Filed: 1990-01-25
Abstract: Abstract of the Disclosure An  aqueous-alkaline,   optionally  organic solvent-containing decoating solution is disclosed which contains a compound of the general formula R-SO3X where X denotes a monovalent cation, R denotes R1-O(CH2.CH2O)n-;  R1  being  a  hydrocarbon  radical having 1 to 6 carbon atoms and n being a number from 1 to 6, or an aryl group or an alkylaryl group, and where the -SO3X group is bonded to the glycol or aryl radical.  The solution contains about 0 to 15% by weight of at least one organic solvent having a higher boiling point than water.  The invention also relates to a process for producing printing plates obtained by electrophotographic means, which com-prises treating the photoconductor layer with the decoating solution according to the invention.
Patent CA-2010165-A1 (CA)
Title: Compact semi-programmable device for reading reagent test strips and method relating thereto
Inventor: HURTLE RICHARD L
IPC: G01J1/44
Filed: 1990-02-15
Abstract: ABSTRACT A portable photoanalytical device takes a reflectance reading from a reagent test strip, compares the reading to an internal standard, and translates the reading to a concentration value using constant values stored within a RAM chip. The constant values are preprogrammed for a particular lot of reagent test strips. A battery maintains the information stored in the RAM. The control values are initially downloaded into the RAM via an external connector. The concentration values are accumulated in the RAM, and periodically dumped out of the device through the external connector. The integrity of the information stored in the RAM is monitored by computing a checksum. Preferably the device includes a battery-backed real-time clock providing the date and hour of each reading. The device can also be operated by an external computer for test purposes. MS - 1566
Patent CA-2010913-A1 (CA)
Title: Low friction tire mount-demount head
Inventor: SWAYNE RONALD D
IPC: B60C25/138
Filed: 1990-02-26
Abstract: ABSTRACT OF THE DISCLOSURE           A mount-demount head on a tire changer for removing tire from and replacing tires on wheel rims which have adjacent peripheral and facial surfaces thereon has a depression formed therein.  A low friction insert is made to fit within the depression in the head.  The insert has adjacent diverging surfaces which are positioned proximate to the rim peripheral and facial surfaces during tire mount-demount operations to form a buffer between the head and the rim surfaces during both tire removal from and replacement on the wheel rims.
Patent CA-2011410-A1 (CA)
Title: Method for continuous casting of steel
Inventor: SUZUKI MIKIO
IPC: B22D11/115
Filed: 1990-03-02
Abstract: The invention relates to a method for the continuous casting of steel, comprising charging molten steel from a tundish into a mold through exit ports (33) of an immersion nozzle (22), introducing a magnetic field vertically to a flow of the molten steel from the exit ports (33) by the use of at least a pair of direct current magnets (23) which are arranged on the outer side of copper plates (21) on the wide side of the mold, the immersion nozzle (27) being placed between the direct current magnets (23) and the polarities of magnetism on the top side of the magnets (23) being the same, and casting the molten steel at a predetermined casting rate. One magnetic pole of the direct current magnet (23) is positioned at an upper end of copper plate (21) on the wide side of the mold and the other magnetic pole is positioned lower than the exit port (33) of the immersion nozzle (22) and on the outer side of copper plate (21) on the wide side of the mold. The immersion nozzle (22) has two exit ports (33), each of which has a downward angle of 15 to 45 DEG . The direct current magnetic field is controlled within the range of 1000 to 4000 gauss. <IMAGE>
Patent CA-2011746-A1 (CA)
Inventor: OSAWA KAZUNORI
IPC: C22C38/00
Filed: 1990-03-08
Abstract: A steel sheet for porcelain enameling having improved press formability and enameling properties comprises particular amounts of C, Mn, B, Cu, Al, O, N, and P or further Ti and Nb and the balance being Fe and inevitable impurities and is produced by hot rolling a slab of steel having a chemical composition as mentioned above as a starting material, cold rolling the resulting hot rolled sheet at a reduction of not less than 70%, and then subjecting the resulting cold rolled sheet to a continuous annealing at a heating temperature of not lower than 800°C but not higher than Ac3 transformation point.
Patent CA-2011814-A1 (CA)
Inventor: HAND JIMMY W
IPC: B27L1/02
Filed: 1990-03-09
Abstract: A method  of  metering  logs to a feed chute which  comprises  depositing  a  pile  of  logs  on  a supporting means over which the logs can move by gravity toward a log drop-off edge and be deposited in a feed chute and regulating the rate of movement of the logs over  the  drop-off  edge  by  adjusting  log  stop means located along the drop-off edge so as to meter the flow of logs into the feed chute.          Apparatus for feeding logs into a feed chute comprising a dead deck extending laterally outwardly and sloping upwardly at least from a feed chute first side top  edge;  the  sloping  dead  deck  being  capable  of supporting  a  grapple  load  pile  of  side-by-side  logs substantially parallel to the chute opening; the sloping dead deck having a lower portion with a front edge from which logs can roll off and fall into the chute; and the sloping dead deck lower front portion having stop means which is movable from a first position, which retains a complete pile of logs on the dead deck,  to different positions suitable for metering the long logs by gravity into the chute.
Patent CA-2014921-A1 (CA)
Title: Scanning mammography system with reduced scatter radiation
Inventor: SCHEID CARL C
IPC: G21K1/10
Filed: 1990-04-19
Abstract: ABSTRACT     Method and apparatus for minimizing scatter in  an X-ray   imaging  system  of  the  type   including   a controllable  source of X-ray radiation and means  for collimating the X-ray radiation into a fan-shaped beam and  effecting  scanning of the X-ray  beam  across  a target  area.   The improved system  includes  a  grid assembly  extending in a transverse  direction  across the  target area and having a relatively narrow  width in the beam scanning direction.  A drive is coupled to the grid removing the grid in synchronism with the  X-ray  beam and an X-ray impervious belt is  coupled  to the grid ant extends in a transverse direction  across the  target  area  and is movable with  the  grid  for covering  the target area outside the grid to  prevent scatter radiation from impinging on X-ray film located beneath  the grid.  In one form, the grid  includes  a plurality  of air interspersed septa to allow  reduced beam  energy.   In  another form, the  X-ray  beam  is collimated into a point source by the use of an  X-ray impervious disk positioned adjacent to and  overlaying an X-ray window in the X-ray source.
Patent CA-2016548-A1 (CA)
Title: Boite d'emballage a fermeture autoverrouillable et procede d'emballage
Inventor: VILAS BOAS JEAN-CLAUDE
IPC: B65D5/66
Filed: 1990-05-11
Abstract: La présente invention concerne une boîte d'emballage en carton ou matériau d'emballage et le procédé d'emballage.           Boîte   d'emballage à    fermeture    autoverrouillable comportant un  fond constitué  d'un plan  (114)  et  d'au moins trois flancs adjacents (1145, 115, 1141), de façon à  former  un volume  parallélépipédique  ouvert  au moins vers le haut, et un couvercle constitué d'un plan (100) relié à au moins trois flancs adjacents  (105, 101,  111) formant un volume parallélépipédique ouvert au moins vers le bas,  caractérisée en ce qu'au moins un des  flancs (1145, 115, 1141) du fond est constitué d'un bord replié dans  lequel  une  languette  (11410)  pourvue  de  moyens d'appui est découpée selon une double découpe s'arrêtant sur une ligne de pliage (1143) et en ce que le flanc du couvercle  (102), venant après fermeture en vis-à-vis du flanc  du  fond  pourvu  d'une  languette,  est  pourvu  de moyens (1010) pouvant permettre le passage des doigts et de moyens  (104)  de retenue qui peuvent être combinés à des moyens de guidage,  de façon à assurer,  lors de la fermeture  du  couvercle  sur  le  fond,  un  clipsage  du couvercle  empêchant  toute  ouverture  de  la  boîte  sans intervention extérieure.
Patent CA-2019569-A1 (CA)
Title: Single motor robot
Inventor: FENDER NORMAN N
IPC: B25J9/04
Filed: 1990-06-21
Abstract: ABSTRACT       A low cost robot is constructed using a constant speed motor which drives a gear box having two output shafts which rotate in opposite directions. Each of the shafts has a brake disk thereon and independently rotatable about the shaft is a brake caliper assembly which is in turn connected via a chain to a tool bearing member to be moved. By variously activating one, the other or both of the calipers, position and speed of the tool arm can be exactly controlled. More than one arm or axis may be controlled off of the same motor leading to further economies of manufacture.
Patent CA-2020052-A1 (CA)
Title: Rigid foam and process for producing the same
Inventor: WENNING UDO
IPC: C08J9/12
Filed: 1990-06-28
Abstract: A rigid foam, especially a largely closed-cell polyurethane or polyisocyanurate rigid foam, includes a cell structure being formed by the expansion of rigid foam raw materials with carbon dioxide as an inflating agent.  The cell structure is substantially homogeneous and has a cell content or substantially CO2 inflating agent and proportions of a physical inflating agent being at least substantially insoluble in at least one of the rigid foam raw materials.          A process for producing a rigid foam having a cell structure formed by the expansion of rigid foam raw materials with carbon dioxide includes forming a fine-celled rigid foam material by preparing an inflating agent being at least substantially insoluble in at least one of the rigid foam raw materials.  The inflating agent is homogeneously emulsified in at least one of the rigid foam raw materials prior to the beginning of a chemical reaction, in the form of the disperse phase of an emulsion having a liquid droplet size being at most equal to 10 µm in diameter and a proportion by weight of less than 3.5% of the rigid foam material.  The rigid foam raw materials include components for producing an essential required amount of inflating agent in the form of carbon dioxide.  The rigid foam raw materials in particular are polyols and isocyanates.  Activators and/or stabilizers are optionally additionally used to form the cell structure.         The cell structure preferably has a cell size of less than 100 µm in diameter.
Patent CA-2020900-A1 (CA)
Inventor: GIESEMANN HERBERT
IPC: C04B38/00
Filed: 1990-07-11
Abstract: The inorganic foam body consists of an at least partially open-cell mixture, foamed and hardened by heating, of alkali metal water glass and a filler from the group comprising alumina, silica, alumina cement, powdered rock and graphite or mixtures thereof. It is produced by heating a mixture of alkali metal water glass, at least one filler from the group comprising alumina, silica, alumina cement, powdered rock and graphite with a blowing agent, preferably azodicarboxamide, to temperatures of at least 180 DEG C, preferably 200 to 300 DEG C. The foam body has an apparent density within the range of 50 - 500 kg/m<3>, preferably 50 - 400 kg/m<3>.
Patent CA-2022107-A1 (CA)
Title: Shaping bodies
Inventor: ALBERTELLI ALDINO
IPC: B29C67/20
Filed: 1990-07-27
Abstract: IMPROVEMENTS IN SHAPING BODIES              ABSTRACT            A method of shaping a body, suitably a body for use in the building or furnishing industry, comprising engaging a surface region of the body with a tool having a predetermined profile, and effecting relative movement between the body and the tool in a direction generally parallel with a surface of the said region, the body being formed of a material which is sufficiently friable for material which is engaged by the tool during the relative movement to be removed from the body but sufficiently rigid for adjacent material to remain attached, whereby the said surface region is formed with a recess having a profile corresponding to the predetermined profile of the tool.  The method is particularly suitable for the profiling of plaster materials and rigid plastics foam especially phenolic foams of kind obtained by the method of EP-A-0010353.
Patent CA-2023550-A1 (CA)
IPC: H01G9/155
Filed: 1990-08-17
Abstract: ABSTRACT OF THE DISCLOSURE An electric double layer capacitor employs a paste electrode between collector electrodes.  The paste electrode is compressed under a small load because the collector elec-trodes are pressed by compression plates in only an area corresponding to the paste electrode.  With the paste elec-trode thus compressed, the internal resistance of the capac-itor is reduced and the capacitance of the capacitor is stable.  The electric double layer capacitor comprises a stack of basic cells or capacitor elements.  The basic cells are held closely together by a bolt which extends through central holes in the basic cells and interconnects the com-pression plates, so that the basic cells are compressed under a uniform and appropriate pressure.