baber/WOPTO huggingface dataset:
Patent WO-9520145-A1 (WO)
Inventor: CRANKSHAW DAVID PILKINGTON
IPC: A61M5/168
Filed: 1995-01-20
Abstract: Pousse-syringue possédant un poussoir (1) monté sur une tige filetée (2) actionnant le poussoir (1) de façon à provoquer le déplacement vers l'avant du piston (P) de la seringue (S), afin d'évacuer le contenu de la seringue de manière contrôlée. Le poussoir (1) supporte un module de détection (3) possédant un corps métallique extérieur cylindrique supportant un disque détecteur (9) auquel est fixé un bouton de détection (10). Le disque (9) possède un disque central isolant (15) supportant des plaques de cuivre (16 et 17) et des couches minces de matériau diélectrique (18, 19) séparées des plaques de terre (20, 21) par un entrefer (22) définissant des condensateurs électriques séparés possédant chacun une valeur de capacité considérablement différente, de telle manière qu'une chute importante de capacité a lieu dans le premier condensateur, tandis qu'une élévation importante de capacité apparaît dans le deuxième condensateur. Les condensateurs sont liés à un circuit intégré (23) qui détecte les changements de capacité provoqués par des forces limitées s'exerçant sur le bouton (10), de façon à produire des signaux représentatifs du contact avec le bouton (10) et/ou la face exercée par le bouton (10) et par le piston (P). Le poussoir (1) porte également des cliquets (26, 27) à ressort et venant en prise derrière le rebord du piston (P) de la seringue (S), afin d'empêcher le déplacement du pisont provoqué par un siphonnement ou par un autre mouvement indésirable du piston.
Patent WO-9808437-A1 (WO)
Title: Ruban pour mesurer le taux d'adiposite corporelle humaine
Inventor: POWELL DAVID KEVIN
IPC: G01B3/00
Filed: 1997-08-27
Abstract: Cette invention a trait à un ruban de mesure (10) servant à déterminer un ou plusieurs indicateurs de poids corporel. Le ruban comprend au moins deux échelles (24, 25, 26) de valeurs qui permettent de mesurer différents périmètres corporels respectifs exprimés dans lesdites valeurs. Les échelles sont non linéaires par rapport à la longueur et prédéterminées si bien qu'on peut effectuer un calcul pour obtenir un indicateur de poids corporel utile, en utilisant les valeurs mesurées des périmètres corporels respectifs.
Patent WO-9929393-A1 (WO)
Title: Filtration apparatus
Inventor: MCGRATH KEVIN DOUGLAS
IPC: B01D63/16
Filed: 1998-12-09
Abstract: A filtration apparatus in which a rotating filter element is concentrically mounted in a hollow conical or cylindrical chamber. The filter element consists of a support and a membrane mounted on the support. Fluid enters the chamber through an inlet port and concentrate leaves the chamber through an outlet port. Filtrate drains through the membrane and support to a channel in the centre of the filter element. Filtration relies upon cross-flow of the fluid across the surface of the rotating filter element. This reduces the tendency of solids in the fluid to block pores of the membrane, thereby maintaining high flux and minimising the requirement for cleaning of the filter.
Patent WO-9931974-A1 (WO)
Title: Appareil et procede associes aux termites
Inventor: MATTSCHOSS PETER WARREN
IPC: A01M1/20
Filed: 1998-12-21
Abstract: L'invention concerne un système attractif pour termites qui comprend une feuille de carton ondulé qui est revêtue sur un côté d'un matériau pellicule de haute résistance en comparaison avec la surface du carton sur laquelle elle repose et assurant aussi une barrière d'humidité. L'ensemble est enroulé en spirale pour prendre ensuite une forme cylindrique solide de manière qu'une personne appuyant sur un côté de la forme cylindrique peut ressentir une mollesse dont le degré de fléchissement permet de déterminer la présence des termites dans le corps de l'appareil. Le système attractif peut comprendre un élément calendrier imprimé sur le côté extérieur de l'appareil. Ainsi il est plus facile d'identifier la période à laquelle l'orifice ménagé à travers le revêtement extérieur a été fermé ou comblé par les termites.
Patent WO-0020692-A1 (WO)
Inventor: THOMPSON IAN REGINALD
IPC: E01F13/00
Filed: 1999-10-01
Abstract: A gate for controlling passage through an opening including a first support means located on one side of the opening, a second support means located on the other side of the opening, at least one elongate member, having a first and a second end, extendable across the opening between the first and second support means; and a control means for releasing the at least one elongate member to thereby enable passage through the opening, and drawing in the elongate member to thereby restrict passage through the opening.
Patent BG-50301-A1 (BG)
Title: Method for treatment of verbal hallucinations
Inventor: KHARALANOV SVETLOZAR KH
IPC: A61B5/16
Filed: 1986-11-12
Abstract: The method is used in psychiatrical and neurological practices. The patient is given mono or binaural click-stimuli with a rectangular form of the pulse with an established duration, intensity and frequency at doses over a course of several days and supporting doses by resumption of the hallucinating production.
Patent BG-50317-A1 (BG)
Title: Chain
Inventor: KALEJCHEV NIKOLAJ B
IPC: B62D55/20
Filed: 1988-02-26
Abstract: The chain is intended for caterpillar engines. It has smaller mass per unit length and smaller power losses in the hinge joints. It consists of consecutively mounted tracks (1), with barrels (8), nodes (2) and a small shaft (3), connecting each couple of tracks. Besides, each track has two nodes, one on both connection sides, the working side of each node representing a part of a lengthwise section of a cylindrical bushing with internal diameter, corresponding to the diameter of the small shaft and its length covers the entire connection side of the track. The outer diameter of the nodes corresponds to the track concavities turned towards them. In one of the alternate versions of the chain, the length of the small shaft is equal to the length of the tracks nodes and its axial displacement fixing is ensured by special conical stoppers (9), mounted in the barrel holes. One of the stoppers is mounted so that its smaller diameter is directed towards the outer face side of the barrels.
Patent BG-51687-A1 (BG)
Title: Basil, "jubilee" variety
Inventor: TOPALOV VENELIN D
IPC: A01H5/12
Filed: 1992-05-05
Abstract: The sweet basil is used in agriculture and in the pharmaceutical industry. It reaches up to 55 per cent in enhanced output of plant production, with an improved yield of up to 44 per cent in production of essential oil and is a valuable component in curative and other preparations. The plants are morphologically evened and are larger than the standard ones. Their height is 45 cm, while their mass is 0.45 kg. The plants are rich in leaves, blossom in white flowers, gathered in big spherical-shape racemes and reach technological maturity in the end of July. The output of fresh plants and the content of quality essential oil, contained therein, are high.
Patent WO-0124942-A1 (WO)
Title: Outil pour l'application de solvant et pour le retrait de feuilles d'adhesif de façon generale
Inventor: STREBINGER WALTER FRED
IPC: A47L13/03
Filed: 2000-09-29
Abstract: Cette invention se rapporte à un outil d'application de solvant et de retrait de feuilles d'adhésif, qui a été mis au point pour faciliter l'application de solvants en vue du retrait des feuilles d'adhésif sans pertes de liquide et pour accélérer son retrait sans endommager l'adhésif ou la surface sur laquelle la feuille est collée. Cette invention utilise un inoculateur (1) formé par un canal de retenue (2) de forme trapézoïdale avec des angles incurvés (6), qui permet de maintenir l'outil sans endommager la surface (S). Le canal de retenue comporte un bord supérieur qui se termine par une lame (3), par une lame à surface unie (3a), par une lame dentée (3b) ou par une combinaison de ces deux dernières lames, un anneau (4) s'étendant à partir d'une partie frontale inférieure de la lame, de façon à pouvoir être accouplé à la bouteille (F) ou au récipient contenant le solvant, servant ainsi de moyen de retenue avec une limite d'accouplement (5) dans sa partie supérieure avec la bouteille (F) ou le récipient à solvant. Le canal présente des zones concaves (7) qui facilitent sa manipulation pour l'accouplement ou son retrait du récipient (F), et qui offrent également davantage de liberté de manipulation pour le retrait du couvercle du récipient (F), lorsque le canal lui est accouplé.
Patent WO-0117178-A1 (WO)
Title: Procede et appareil pour une memoire tampon de paquets non bloquante entrelacee
Inventor: BROWN DAVID A
IPC: H04L12/56
Filed: 2000-08-21
Abstract: On procède à l'entrelacement d'une mémoire commune, en vue d'en augmenter la largeur de bande dans un commutateur non bloquant. Le commutateur reçoit des paquets en provenance de plusieurs ports d'entrée, stocke ces paquets dans la mémoire commune et les achemine vers plusieurs ports de sortie. La mémoire commune est divisée physiquement en deux rangées, pour permettre un entrelacement à deux voies. On effectue l'entrelacement à deux voies en lisant un paquet à acheminer vers un port de sortie à partir d'une rangée, tout en inscrivant un paquet reçu en provenance d'un port d'entrée dans l'autre rangée. La mémoire commune est divisée physiquement en quatre rangées pour permettre un entrelacement à quatre voies. On effectue l'entrelacement à quatre voies par lecture et écriture simultanée de deux rangées paires ou de deux rangées impaires. On prévoit également des techniques d'équilibrage des rangées pour maintenir les rangées de la mémoire commune au même niveau d'occupation.
Patent WO-2004009955-A1 (WO)
Title: Procede pour produire des variations de pression dans un forage
Inventor: SELINGER RICHARD
IPC: E21B43/00
Filed: 2003-07-18
Abstract: Cette invention se rapporte à un procédé et à un appareil servant à produire des variations de pression dans un forage. A cet effet, un mécanisme à soupape et un dispositif d'obturation sont placés dans le forage. Le mécanisme à soupape fait partie d'un dispositif à soupape pouvant être actionné entre une position ouverte et une position fermée. L'actionnement dans la position fermée produit une augmentation de pression sous le dispositif d'obturation. L'actionnement dans la position ouverte permet au fluide de traverser le dispositif à soupape pour remonter dans le forage. Le dispositif à soupape est actionné en alternance entre la position fermée et la position ouverte, pour produire des variations de pression cycliques sous le dispositif d'obturation. Le dispositif à soupape comprend le mécanisme à soupape, un passage pour fluides, un mécanisme de régulation et un mécanisme de temporisation servant à retarder l'actionnement. L'augmentation de pression dans le forage sous le dispositif d'obturation est causée par l'entrée de fluide dans le forage depuis un gisement adjacent et/ou par l'introduction d'un fluide sous pression dans le forage sous le dispositif d'obturation.
Patent CA-2005921-A1 (CA)
Title: Process for recovering lactic acid from solutions which contain it
Inventor: DALCANALE ENRICO
IPC: C07C51/487
Filed: 1989-12-19
Abstract: Abstract Process  for recovering lactic acid from aqueous  media which  contain  it,  which process is characterized in  that said aqueous medium is treated with a system consisting of a complexing  agent  and an organic extractant  selective  for lactic acid, said system being constituted by: a)   a   complexing  agent  consisting  of  at   least   one macrocyclic   octol  with  crown  configuration,   with substituents in axial configuration, dissolved in b)   at  least  one  organic solvent immiscible  with  water, selected from among the saturated, optionally halogenated, (cyclo)alkane hydrocarbons; optionally halogenated and/or alkylated aromatic hydrocarbon;  petroleum ether, at a pH value comprised within the range of from 1 to 6, the organic  phase  constituted by  the  lactic  acid-octol complex  dissolved in the organic solvent is separated  from the  aqueous  phase  and the organic phase  is  subsequently treated with water at a pH value comprised within the  range of  from  7 to 10 or with methanol,  with lactic acid  being thus  released from the complex and said lactic  acid  being then  recovered by means of techniques known from the  prior art.
Patent CA-2007354-A1 (CA)
Title: Device for inspecting an interference filter for a projection television display tube
Inventor: VRIENS LEENDERT
IPC: G02B5/28
Filed: 1990-01-09
Abstract: PHN 12.790                                              08.03.1989 ABSTRACT Device for inspecting an interference filter for a projection television display tube.     In a device for measuring the cut-off wavelength of an interference filter (30) for a projection television display tube, the interference filter (30) and a bandpass filter (42, 43) are arranged one behind the other. The bandpass filter has a transmission characteristic with a cut-off wavelength which approximately coincides with the desired cut-off wavelength of the interference filter, but with a slope varying in the other direction. A white light beam generated in a light source (40) is incident through the two filters. The intensity which is measured by a detector (52, 53) on the other side of the filters is a measure of the cut-off wavelength of the interference filter (30). The device may have a second measuring system (41, 51) for measuring the absorption in the interference filter. Fig. 5.
Patent CA-2010487-A1 (CA)
Inventor: STEGMEIER WILLIAM J
IPC: E04H4/14
Filed: 1990-02-20
Abstract: "IMPROVED TRACK SUPPORT FOR A               LINER TYPE IN-GROUND SWIMMING POOL"            Abstract of the Disclosure A track structure  for retaining the liner of a liner type in-ground swimming pool is comprised of two component parts including  an  elongated  length  of a channel-like body section adapted to be secured about the perimeter of a liner-type pool and a channel-like insert adapted to be removably disposed within the  body  section.    Both  components  are  formed  of  polymeric plastic composition and both are configured at least partially complementary,  so as to enable the insert to effect a snap-in interfit for securing the insert within the body.   The insert when disposed within the body cooperates with an internal body surface wall to define a narrow clearance through which the liner can extend while securing the beaded edge of the liner against withdrawal.   When the body and insert are assembled, a single exposed  channel  is  provided,  enabling  a  form  board  to  be positioned  thereat  for  the  pouring  and  setting  of  aggregate decking about the pool.        Also disclosed is the use of an adhesive tape having a detergent soluble gum for mounting the form board directly onto the surface of an in-place liner.  On retrieving the form board, any gum residue on the liner can be removed with a detergent solution.
Patent CA-2010727-A1 (CA)
Title: Concave for Use with Combine Cylinder
Inventor: KUCHAR GEORGE J
IPC: A01F12/24
Filed: 1990-02-22
Abstract: A rotating cylinder having a plurality of spaced raspbars cooperates with a complementary concave in a combine to separate grain from the leafy portion of the plant. The grate-like concave is disposed below and aft of the cylinder in a closely spaced, arcuate manner. Rotation of the cylinder causes its raspbars to engage the severed portion of the plant introduced between a lower, leading edge of the concave and the cylinder, whereupon the raspbars force the grain through the grate of the concave which retains the leafy portion of the plant which is then displaced aft and upward along the concave to its aft edge. Disposed on the concave's aft edge and along its length is an obliquely angled finger grate which directs the leafy residue onto the bottom of a rotating beater for further aft displacement and removal from the concave/cylinder grain separation stage. The concave includes an increased number of more closely spaced, lengthwise bars to permit slower rotation of the cylinder and improved grain separation. The angled finger grate and relative position of the aft, upper edge of the concave with respect to the rotating beater more efficiently eliminates the leafy residue of the harvested plant and prevents residue backfeed, or recirculation, through the concave/cylinder separation stage.
Patent CA-2010767-A1 (CA)
Inventor: MCKINNON ROBERT M
IPC: B29D23/00
Filed: 1990-02-23
Abstract: A pipe coupling member for coupling together the ends of two pipes has a sleeve portion and a band member.  The sleeve portion has an opening that extends between first and second ends.  The band member is band shaped and is located or embedded within the wall of the sleeve portion so as to be concentric therewith. The sleeve portion is made of a flexible elastomeric material and the band member is made of either fiber glass    or   polycarbonate   plastic    to    provide reinforcement.     The  band  member  is  stiff,   yet resilient. The band member is confined to a central portion of the sleeve portion so that the first and second ends  are  flexible.    The  coupling member  is manufactured using an annular mold.  In the production process,  the  band  member  is  supported  and  located within the  central  portion  of the  mold  annulus  by plural  pins  extending  from  the  mold  ends  in  a longitudinal direction.   The annulus is then filled with elastomeric material.  After molding, the pins are pulled out of the coupling member.
Patent CA-2014953-A1 (CA)
Title: Window and door lock
Inventor: CATER LEAVIE SR
IPC: E05B65/00
Filed: 1990-04-19
Abstract: ABSTRACT OF THE DISCLOSURE        A  lock for interior use for locking  sliding  windows and doors to prevent greater security and safety.  The lock  is provided with a pivotal blocker-arm that blocks movement of the sliding  member of the window or door.  A locking  lever  locks the  blocker-arm  in  its locking state  until  releases  by  a spring-biassed  latching lever. A protective pivotal shield  is provided  that prevents access to the locking lever to  prevent the  unlocking  thereof  regardless  of  the  position  of  the latching lever, and which allows access to the locking lever in a  second  state to allow unlocking of the  locking  lever  but denying  unlatching of the latching lever.  The  locking  lever can  only be unlocked if the latching lever is first  unlatched followed  by the positioning of the shield in its second  state adjacent the latching lever.
Patent CA-2015782-A1 (CA)
Inventor: EPP DANNY G
IPC: H01M4/92
Filed: 1990-04-30
Abstract: ABSTRACT OF THE DISCLOSURE         A membrane electrode assembly for a fuel cell. A first and second electrode layer of porous carbon fibre paper has a solid polymer ion exchange membrane therebetween. The membrane is covered and supported by the electrode layers over substantially its entire area and the three layers are bonded together to form a single integral assembly. Sealing grooves are formed in the surfaces of the electrodes opposite the surfaces adjacent the membrane and sealant material is injected into the grooves. The sealant material also becomes integral with the assembly and acts to seal the gases provided to each of the surfaces containing the sealing grooves. Holes to accommodate the gases and water are conterminous and extend through the membrane and electrodes.
Patent CA-2018950-A1 (CA)
Inventor: HACHMANN HENNING
IPC: G01N33/543
Filed: 1990-06-13
Abstract: Abstract of the Disclosure A process for the stabilization of biologically active substances immobilized on solid phases.            The invention relates to a process  for the stabilization of biologically active substances which are immobilized on a carrier, where the solid phase with the immobilized biologically  active  substance  is  contacted  for  the stabilization  with  a  solution which  contains  poly-anetholesulfonic acid and/or salts thereof. The biologic-ally active substances are, in particular, antibodies.
Patent CA-2019053-A1 (CA)
Title: Curable powder coating compositions containing caprolactam-blocked isocyanates
Inventor: PAREKH GIRISH G
IPC: C08G18/80
Filed: 1990-06-15
Abstract: A curable powder coating composition comprising: (i) TMXDI/e-caprolactam adduct and (ii) isoayanate reactive material such as hydroxy-functional acrylic resin of polyester is described. The preparation of TMXDI-e-caprolactam blocked iscoyanate is also described.
Patent CA-2020478-A1 (CA)
Title: Boat hull
Inventor: WINE DAVID E
IPC: B63B1/38
Filed: 1990-07-05
Abstract: TITLE OF THE INVENTION                       BOAT HULL ABSTRACT OF THE DISCLOSURE    A boat hull for an air thrust propeller driven boat is provided that includes a double hull construction along at least a portion of the length of the hull.  The lower member of the double bottom portion of the hull is provided with a plurality of apertures.   Air can be supplied to the hull apertures from two air sources, one of  which  is  exhaust  gas  emitted  from  the  exhaust manifolds of an internal combustion engine,  and the other of which is air diverted from the slipstream of a propeller which is powered by the internal combustion engine.  The air from the two air sources is channeled to the hull apertures, which direct the air against the water beneath the hull, thereby forming an air boundary layer beneath the boat to reduce friction between the underside of the boat and the underlying water.   The hull  further  includes  two  heat  exchanging  tubes positioned on either side of the hull adjacent to the double hull portion that channel circulating cooling water from the exhaust manifolds to dissipate heat from the exhaust manifolds to the water beneath the hull.
Patent CA-2022588-A1 (CA)
Inventor: ROWE CARROLL G
IPC: A01D78/14
Filed: 1990-08-02
Abstract: FOLDABLE HAY RAKE                 ABSTRACT OF THE DISCLOSURE          A hay rake having a frame assembly, having a front, a back and two sides and supported by wheels for being moved by a vehicle.  A first and second set of a plurality of fingerwheel rakes are provided with each set rotatably carried adjacent opposite sides of the frame about a separate axis.  Each of the axis are at an angle to vertical and horizontal.  A power actuator on the frame rotates the rakes about the axis for rotating the rakes downwardly, outwardly and backwardly for moving the rakes to a rake position and rotates the rakes upwardly, inwardly and forwardly to raise the rakes to a transport position.
Patent CA-2024672-A1 (CA)
Title: Indole, benzofuran,and benzothiophene containing lipoxygenase inhibiting compounds
Inventor: BROOKS DEE W
IPC: A61P29/00
Filed: 1990-09-05
Abstract: Pro-drugs of potent 5-lipoxygenase inhibiting compounds comprise compounds of the formula (See formula I) in which A is an alkylene or allcenylene group, X is oxygen, sulfur, sulfoxyl, or substituted nitrogen, and Y is a group which includes substituted or unsubstituted carbocyclic or substituted or unsubstituted heterocyclic aryl. R1 is an alkyl, alkenyl, amino, alkylamino, dialkylamino, or hydroxyamino group or an amine group bearing a metabolically cleavable leaving group. M is hydrogen, a pharmaceutically acceptable cation or a metabolically cleavable leaving group, with the proviso that either M or R1 must bear a metabolically cleavable leaving group.