baber/WOPTO huggingface dataset:
Patent AU-2001260882-A1 (AU)
Title: Method and device for purifying water
Inventor: DELLBY FREDRIK
IPC: C02F1/44
Filed: 2001-05-11
Abstract: This invention relates to a method and a device for purifying water by means of inverted osmosis, ultra or nanofiltration or the like. The device comprises a raw water inlet (10) which via a pressurizing pump (15) is connected to a filter housing (24) in order to achieve an increased pressure of the water in the filter housing. The filter housing comprises a filter inlet (23), an outlet conduit (27) for purified water and a reject outlet (29) which is connected to a first branched off conduit (20) connected to the filter inlet (23) in order to form a circulation circuit (19) for concentrated unpurified water. The circulation circuit comprises a circulation pump (21) and a second branched off conduit (31) connected to a sewage drain (32) or the like for tapping off unpurified water. The device also comprises means for flushing (12, 18, 30), which when the pumps (15, 21) are not activated operates such that the raw water inlet is connected to the circulation circuit (19) and thereby forces the raw water in the direction towards and through the filter inlet (23) in order to expel a major part of the water not purified in the circulation circuit through the sewage (32).
Patent AU-2001262323-A1 (AU)
Title: N-alkyl aziridine block copolymers and the use thereof
Inventor: NOWAK REINHOLD DR
IPC: C08G77/46
Filed: 2001-05-30
Abstract: N-alkyl aziridine block copolymers of the general structure (1), wherein R1 represents H, C1-C12 alkyl, C2-C12 alkenyl, C2-C12 alkinyl, C7-C15 alkaryl, C7-C15 alkaryl or C3-C12 cycloalkyl and these groups can be substituted with C1 or F partially, completely or in a mixed manner and/or may contain 0 to 5 heteroatoms selected from O, N, S; R2 represents a group selected from R1 and/or R4; R3 represents SiR13 or SiR12R4, wherein R4 represents a group of the general formula (2), wherein A represents an (n+1) radical saturated, unsaturated or aromatic, linear, branched or cyclic hydrocarbon group that may contain 0 to 5 heteroatoms selected from O, N, S and that comprises 1 to 18 carbon atoms; B is selected from O, S, NR1; D is selected from C(O)O, C(O)NR1, C(O), C(S)NR1, CH2; E represents a diradical saturated or unsaturated, linear, branched or cyclic hydrocarbon group that may contain 0 to 5 heteroatoms selected from O, N, S, and that comprises 0 to 18 carbon atoms; Q represents and alpha, omega-radical polyether chain of the general formula (3): -[O-CgH2g]h-, wherein g is 2 to 20; h is 1 to 1000; a is 0 or 1; f is an integer from 2 to 1000; n is an integer from 1 to 10; and x, y, z each represents 0 or an integer, the sum of which should range between 1 and 10000, with the proviso that if x is larger 0, y or z is smaller or equal x. There are many uses of these copolymers.
Patent WO-9006792-A1 (WO)
Inventor: ABRAHAMIAN JOSEPH
IPC: A63F7/06
Filed: 1989-12-13
Abstract: Le jeu d'action décrit permet à deux, à trois ou à quatre personnes de disputer un jeu sur une surface de jeu horizontale rectangulaire. Ce jeu d'action comprend une longue surface de jeu plane rectangulaire (106) d'une longueur d'environ 4 à 5 fois la largeur. Une zone de but est située aux deux extrémités de la surface de jeu (106). Des parois de délimitation (104 et 107) entourent les côtés de la surface de jeu (106). Dans un mode de réalisation de la présente invention, on place aux extrémités de la surface de jeu (106), près de la zone de but, un élément frappeur (9) dont la longueur est légèrement inférieure à la largeur de la surface de jeu (106) et qui est relié pivotant à un élément de support (111), de façon à pouvoir pivoter librement autour de son axe central vertical (74). Le joueur peut faire pivoter manuellement les éléments frappeurs (9) dans l'une ou l'autre direction au moyen d'une barre (77) et d'un coussinet (78) qui font office de poignée, pour frapper la pièce à jouer (13) afin de défendre son propre but, tout en essayant d'envoyer la pièce à jouer (13) dans le but de son ou de ses adversaire(s). L'agencement de la surface de jeu (A) et l'agencement des frappeurs (B) sont soutenus par des pieds (116), qui peuvent être repliés en position horizontale sous la surface de jeu (106) ou déployés en position verticale comme représenté dans la figure 14. La pièce à jouer (13) peut être constituée par une boule solide en plastique ou en acier, dont le diamètre varie entre environ 10 et 12 millimètres. La pièce à jouer peut également être constituée par un disque glissant de diamètre variable.
Patent WO-9221421-A1 (WO)
Title: Treatment of emulsions
Inventor: BROWNE GEOFFREY ROBERT
IPC: C02F1/52
Filed: 1992-05-29
Abstract: A process for separating the components of an emulsion. The process comprises, adjusting the pH of the emulsion to 4 or less, adding a coagulant to the emulsion, forming a substantially uniform dispersion of inert particulate carrier in the emulsion, adding a polyelectrolyte flocculent either during or after the step of forming the substantially uniform dispersion of inert particulate carrier in the emulsion to form floccs of the inert particulate carrier, the dispersed liquid phase, and the contaminants, allowing the floccs to settle, and separating the relatively clarified continuous liquid phase from the settled floccs.
Patent WO-9511253-A1 (WO)
Title: Procede destine a amplifier la survie des neurones et agents utiles a cet effet
Inventor: BARRETT GRAHAM LESLIE
IPC: A61K48/00
Filed: 1994-10-18
Abstract: Des oligonucléotides anti-sens du récepteur du facteur de croissance nerveuse, rétrorégulent le gène p75NGFR, favorisant ainsi la survie neuronale.
Patent AU-2001295350-A1 (AU)
Title: Implantable medical device for delivering a liquid
Inventor: STERGIOPULOS NIKOLAUS
IPC: A61M5/142
Filed: 2001-10-19
Abstract: The invention concerns an implantable device ( 1 ) for delivering medicines in liquid form comprising: a reservoir ( 2 ) provided with an inlet ( 3 ) and an outlet ( 10 ), said reservoir ( 2 ) being adapted to expel the liquid; a variable volume chamber ( 5 ) provided with an inlet ( 11 ) and an outlet ( 12 ), the volume of the variable volume chamber ( 5 ) being in particular smaller than that of the reservoir ( 2 ); a first conduit ( 6 ) communicating the outlet ( 10 ) of the reservoir ( 2 ) with the inlet ( 11 ) of the variable volume chamber ( 5 ) to fill the latter; a second conduit ( 8 ) whereof one of the ends is connected on the outlet ( 12 ) of the variable volume chamber ( 5 ).
Patent WO-9846847-A1 (WO)
Title: Dispositif pour empecher le mouvement d'une porte
Inventor: WOOD RONALD FREDERICK
IPC: E05C17/44
Filed: 1998-04-09
Abstract: Dispositif pour empêcher le mouvement d'une porte (10). Ce dispositif comporte un corps (40), un pied (30) monté de manière à pivoter au moins partiellement à l'intérieur du corps (40), et comprenant une roue dentée (34) fixé au pied (30). Le pied (30) est conçu de façon à pivoter entre une position libre, dans laquelle le pied n'entre pas en contact avec le sol, et une position de retenue dans laquelle le pied (30) se trouve en contact avec le sol. Le dispositif comporte également une pédale (20) montée de manière à pivoter au moins partiellement à l'intérieur du corps (40) et qui comprend une portion d'engrenage (26) en prise avec la roue dentée (34) du pied (30). Le pivotement de la pédale (20) entraîne le pivotement du pied (30) entre la position libre et la position de retenue.
Patent WO-0015892-A1 (WO)
Title: Dispositif d'etirage et d'alignement d'ouvrage a l'aiguille
Inventor: SCOTT ANDREW JOHN
IPC: D05C1/02
Filed: 1999-09-14
Abstract: Cette invention a trait à un dispositif d'étirage et d'alignement d'ouvrage à l'aiguille. Ce dispositif consiste en une base (1) pourvue d'un cadre (2) s'articulant sur celle-ci sur l'un de ses cotés. Plusieurs plaques dentées (5) rattachées à plusieurs ligatures (4), traversant chacune plusieurs pinces situées dans le cadre, constituent des moyens de préhension du carré d'ouvrage à travailler et de traction sur celui-ci. Chaque pince cramponne solidement une ligature après qu'une tension a été exercée sur l'ouvrage par traction sur celle-ci. L'équerrage est réalisé par alignement visuel de l'armure de l'ouvrage sur des lignes de référence (11) présentes dans le cadre.
Patent WO-9827726-A1 (WO)
Title: Dispositif de protection contre la lumiere pour appareils de reproduction d'images contigus et/ou superposes
Inventor: DECOCK JOHAN
IPC: H04N5/74
Filed: 1997-12-16
Abstract: L'invention concerne un dispositif de protection contre la lumière (1), modulaire et transformable, destiné aux appareils de reproduction d'images comprenant des projecteurs et des écrans (62), l'image étant projetée sur la face arrière d'un écran (62) à l'aide d'un projecteur. Le champ d'application est celui des dispositifs d'affichage multi-écrans modulaires. Conformément à la description de l'invention, un dispositif de protection contre la lumière (1), modulaire, disposé entre les appareils de reproduction d'images, comprend des éléments (2) comportant au moins une rainure dans la direction longitudinale de chaque élément, des parois (3) et des éléments de fixation, une seule paroi (3) étant présente entre deux appareils de reproduction d'images adjacents.
Patent BG-50565-A1 (BG)
Title: Method and device for steel strip electrochemical zinc plating
Inventor: ENCHEV IVAN D
IPC: C25D5/18
Filed: 1988-08-24
Abstract: Zinc-plated steel bands are used in machine engineering, building construction, etc. The method and the device intensify the production process and improve the quality of plating. The method is carried out in the presence of reverse current, which is formed during the movement of the band alternatively through cells with anode and cathode current. The treatment period of each section with anode current is between 1 and 20% of the time needed for treatment with cathode current, while the density of the anode current is 0.5 to 1.2 of the density of the cathode current, which is between 500 and 10,000 A/m<2>. The speed of the band's movement is about 1 to 7 m/sec. The device for implementing the method comprises a series of cells for zinc plating of the band-cathode, and a series of cells for partially dissolving the plating on the band, which serves the role of an anode. Each cell of the series for zinc plating along the band's length is adjacent to a cell for dissolving the coating.
Patent BG-51494-A1 (BG)
Title: Porous castings coating
Inventor: SAMICHKOVSKA NELI M
IPC: B22C3/00
Filed: 1991-08-20
Abstract: The coating covers porous zinc and aluminium alloy castings, which are used in the production of dies for casting plastics and rubber. It ensures the air-tightness of the castings and its resistivity to warm water, plastics and rubber. The coating contains in wt. percent: aluminium powder 4.7-6.0, zinc oxide 3.8-5.0 and hydrolysed ethyl silicate 89.0-91.5.
Patent WO-0128024-A1 (WO)
Title: Electrodes composites pour composants electrochimiques a semi-conducteur
Inventor: GHOSH DEBABRATA
IPC: H01M8/12
Filed: 2000-10-06
Abstract: Un composant ionique à semi-conducteur comporte un électrolyte dense intercalé entre deux électrodes poreuses. Dans un mode de réalisation, le composant s'appuie sur l'anode et la cathode est constituée par une structure pleine tridimensionnelle poreuse possédant une phase électrocatalytique composée d'une pluralité de particules électrocatalytiques (14) et une phase conductrice ionique composée d'une pluralité de particules conductrices ioniques (16). La dimension moyenne ou médiane de ces particules électrocatalytiques est supérieure à la dimension moyenne ou médiane des particules conductrices ioniques. Ce composant peut comprendre également une couche conductrice électronique de longue portée en cobaltate de lanthame ou en un autre matériau conducteur électroniquement.
Patent WO-0197636-A1 (WO)
Title: Procede servant a traiter des legumes et des fruits avant leur cuisson
Inventor: COUSIN JEAN-FRANCOIS
IPC: A23L19/00
Filed: 2001-06-20
Abstract: Procédé servant à traiter des légumes et des fruits dans le but de diminuer leur résistance lorsqu'on les coupe. Ce traitement consiste à appliquer un champ électrique élevé directement à ces légumes et à ces fruits, de sorte que l'augmentation de température qu'ils subissent est pratiquement égale à zéro et, de toute façon, suffisamment basse pour ne pas être assimilée à une étape de préréchauffement.
Patent WO-02089039-A1 (WO)
Title: Module interface for pc card
Inventor: FLORESCU DANUT
IPC: H01R12/72
Filed: 2002-04-09
Abstract: A PC card (1) which releasably engages with a SIM card (103) is provided. The PC card includes a SIM carriage (108) having an ejection assembly and a locking mechanism. The ejection mechanism allows for insertion of the SIM card within the SIM carriage. The locking mechanism locks the SIM card within the SIM carriage upon insertion of the card within the SIM carriage. Additionally, the ejection assembly automatically ejects the SIM card from the SIM carriage upon de-activation of the locking mechanism. The ejection assembly automatically ejects the SIM card with an ejection spring (132). The orientation of the SIM carriage within the PC card maintains the structural integrity of the PC card. Moreover, the simple configuration of the SIM carriage increases the overall reliability of PC cards which releasably engage SIM cards.
Patent WO-02088638-A1 (WO)
Title: Commutateur de brasseur optique utilisant un dispositif de codage de position
Inventor: LABERGE MICHEL
IPC: G02B6/35
Filed: 2002-04-25
Abstract: Cette invention concerne un commutateur de brasseur à fibre optique comportant un dispositif de codage de position ainsi qu'un système d'activation magnétique. Ce système d'activation magnétique comprend des branches d'actionneur pouvant être polarisées magnétiquement, disposées de manière qu'elles entourent la fibre, ainsi qu'un disque magnétisable, fixé de manière circonférentielle à l'extrémité de la fibre. Une polarisation magnétique sélective des branches de l'actionneur déplace l'extrémité de la fibre. Un dispositif de codage de position de type Moiré bidimensionnel détermine la position absolue de l'extrémité de la fibre.
Patent WO-2004028332-A1 (WO)
Title: Dispositif de nettoyage rechargeable et procede et systeme de nettoyage associes
Inventor: O'NEILL MICHAEL WILLIAM
IPC: A47L13/20
Filed: 2002-09-30
Abstract: L'invention concerne un dispositif de nettoyage (11) permettant de ramasser des débris, un système de dispositifs de nettoyage et un procédé d'utilisation dudit dispositif. Ledit système comprend : un élément support (12) présentant une surface de support (13) ; un tampon nettoyeur (14) présentant un côté de fixation (70) et un côté de substrat (72) où le côté de fixation (70) est conçu pour être fixé de manière libérable à la surface de support (12) et le côté de substrat (72) est conçu pour recevoir une application d'une matière adhésive (16) ; une quantité de matière adhésive ; et un applicateur (18) de matière adhésive permettant d'appliquer la matière adhésive au côté de substrat (72) du tampon nettoyeur (14). Ledit dispositif comprend l'élément support (12) et le tampon nettoyeur (14). Ledit procédé consiste : à fixer de manière libérable le côté de fixation (70) du tampon nettoyeur (14) à la surface de support ; à appliquer une couche de matière adhésive (16) au côté du substrat (72) du tampon nettoyeur (14) ; et à mettre en contact le côté du substrat avec les débris.
Patent WO-03102432-A1 (WO)
Title: Element d'assemblage
Inventor: HEWGILL JOHN
IPC: F16B21/18
Filed: 2003-05-30
Abstract: L'invention concerne un élément d'assemblage comportant un corps (20) et une cage (30), des surfaces à cames étant formées sur des parties s'engageant l'une dans l'autre de façon à empêcher une rotation des pièces l'une par rapport à l'autre. Entre lesdites surfaces est disposée une rondelle (36) présentant des faces opposées, une de ces faces comportant des surfaces à cames et l'autre face comportant des dentelures. Ces dentelures viennent en prise avec la face inférieure plane du corps.
Patent CA-2005199-A1 (CA)
Title: Genetically engineered endothelial cells and use thereof
Inventor: ANDERSON W FRENCH
IPC: A61F2/06
Filed: 1989-12-12
Abstract: ABSTRACT OF THE DISCLOSURE Endothelial cells are genetically engineered with a gene for a heterologous protein which is a therapeutic agent.  The endothelial cells may be seeded onto a vascular graft and implanted in the vascular system of a mammal to produce the therapeutic agent in vivo.
Patent CA-2005388-A1 (CA)
Title: Procedure for the separation of starch from a residual flow of the starch preparation and starch thus obtained
Inventor: VAN LANCKER FRANK R G M
IPC: C08B30/04
Filed: 1989-12-13
Abstract: EXCERPT   "Procedure   for  the  separation  of  starch  from  a residual flow of the  starch  preparation  and  starch thus obtained".       The  residual  flow  of  the  starch  preparation from wheat, rye, oats or barley is thickened to  a  dry  material content  of  17  to  25  weight  %  after  which  an  enzyme preparation  with  pentosanase  activity,  originating  from fungi  or  yeasts,  is  added.  The  enzyme  preparation  is allowed  to  react  for  0.5  to 4 hours with a pH of 2.6 to 3.7 and at  a  temperature  between  30  and  50°C  and  the starch  fraction  is  separated  afterward with an increased yield. The  starch thus  obtained  is  a  calibrated,  fine grained  starch  of which at least 90 weight % of the grains have a diameter of 3 to 12 micrometer.
Patent CA-2007045-A1 (CA)
Inventor: ISHII KEIJI
IPC: B65D90/04
Filed: 1990-01-03
Abstract: Disclosed is an interior bag assembly for lining a container, the assembly comprising a bag in the shape of a rectangular parallelepiped having a front surface, a rear surface provided in its upper portion with a cargo inlet, lateral surfaces, and a bottom surface.  An auxiliary sheet is attached at its upper edge to the rear surface below the cargo inlet so that the auxiliary sheet is draped over the outer surface of the rear surface and provides an insertion piece which can hang freely below the lower edge of the rear surface.  The insertion piece is insertable, in use, between the bottom surface of the bag and the bottom surface of the container so that when the bag is filled with cargo the auxiliary sheet and rear surface of the bag are placed under tension to prevent the rear surface of the bag from bulging outwardly.  The auxiliary sheet also has at least one tubular supporting bar-fitting extending transversely where the auxiliary piece is draped over the rear surface, then at least one supporting bar is inserted in respective ones of the tubular supporting bar-fittings and arranged to be attachably secured at its ends to side frames of a container.
Patent CA-2008866-A1 (CA)
Inventor: LECHNER DAVID M
IPC: F16L37/28
Filed: 1990-01-30
Abstract: An improved coupling device (e.g., 134) has a first section (e.g., 135), a second section (e.g., 136), and a sleeve member (e.g., 138) mounted on one of the coupling sections and arranged to selectively engage the other coupling section. The sleeve member is provided with a weakened portion (e.g, 156). The weakened portion is formed of a suitable material and is so configured and arranged as to permit the two coupling sections to be physically separated from one another through thermally-induced flexural deformation of the weakened portion, without rotation of the sleeve member relative to either section, when the temperature of the weakened portion is greater than about 200 °F but less than about 300 °F, and preferably about 266 °F.
Patent CA-2008942-A1 (CA)
Title: Trenching attachment mounting system
Inventor: KACZMARSKI WALLY L
IPC: E02F5/02
Filed: 1990-01-30
Abstract: TRENCHING ATTACHMENT MOUNTING SYSTEM      ABSTRACT OF THE DISCLOSURE A system for removably mounting a trenching attachment to hook and eye mounts on an end of a power unit.  The trenching attachment includes a mounting frame having hook-engaging shafts and eye-engaging pins, a head drive assembly,  a trenching boom assembly pivotally mounted to the head drive assembly, and a hydraulic boom cylinder for raising and lowering the boom assembly with respect to the mounting frame.  With the boom assembly supported in a three-point stance adjacent the power unit, the cylinder is actuated in a first direction to rotate the mounting frame with respect to the boom assembly, and engage the shafts with the mounting frame hooks.  Further actuation of the cylinder in the first direction rotates the mounting frame with respect to the boom assembly and power unit until the mounting frame pins are adjacent the mount eyes.  A grease cylinder on the mounting frame is actuated to extend the pins and engage the mount eyes.  The trenching boom assembly can then be raised off the ground by actuating the cylinder in a second direction.  Four sets of hook and eye mounts are located at equally spaced and laterally separated positions on the end of the power unit permitting the trenching attachment to be mounted at either centerline, partial offset or full offset trenching positions.  When in the full offset position the trenching boom assembly is aligned with a side of the power unit.  An auger and auger shaft located on the same side of the power unit as the boom assembly can be removed to permit trenching adjacent a structure.
Patent CA-2009053-A1 (CA)
Inventor: SASAKI ISAO
IPC: C08L83/04
Filed: 1990-01-31
Abstract: A high-impact resin is prepared from a combination of (A) a polyphenylene ether, (B) a styrene polymer and (C) a rubbery elastomer composition having a particle diameter distribution, determined by the histogram method in units of 0.01 µm, such that at least 80%, based on the number, of particles have a particle diameter of from 0.03 to 9 µm and that the particle diameter distribution has two peak values: one of from 0.1 to 1 µm and another of from 2 to 8 µm. The rubbery elastomer composition is a blend of 50 - 95 weight% of a rubbery elastomer having a particle diameter distribution such that a peak occurs in the range of 0.1 to 1 µm, with a rubbery elastomer having a particle diameter distribution such that a peak occurs in the range of 2 to 8 µm.
Patent CA-2010473-A1 (CA)
Inventor: KUSMER DANIEL P
IPC: F16K1/226
Filed: 1990-02-20
Abstract: Abstract of the Disclosure An apparatus for inserting a resilient valve seat into a  valve  body.  the  valve  body  being  of a  type having a radially  inwardly projecting annular rib which defines a bore through the valve body, the valve seat being generally annular and having an annular web portion, a first annular flange portion projecting radially outwardly from a first end of the web portion and a second annular flange portion projecting radially outwardly from a second end of the web portion  to  define an annular,  radially outwardly opening channel for receiving the  rib,  the apparatus  including a frame  which  has  an  opening  and  having  a  plate  for positioning a valve body adjacent the opening such that the bore in the valve body and the opening in the frame are in register, a plunger assembly slidably mounted in the frame, the plunger assembly having a mounting head and a plurality of circumferentially spaced grabbing elements secured to the mounting head, the grabbing elements including projections to engage one of the annular flange portions of the valve seat such that as  the mounting head is moved in a given direction in the frame, the grab elements engage the rib in the valve body resulting in a distortion or folding of the valve seat such that the engaged annular flange portion can pass through the bore defined by the rib.