baber/WOPTO huggingface dataset:
Patent WO-8501644-A1 (WO)
Inventor: WINKLE GRAEME JOHN
IPC: A47C7/46
Filed: 1984-10-10
Abstract: Mécanisme de support de dossier (10) pour un fauteuil (9). Le mécanisme (10) possède un coussinet (16) monté de manière pivotante sur deux organes de liaison (17, 18). Une tige d'actionnement filetée (24) se visse dans des montants (19) coulissant sur des rails de guidage (20). Les organes de liaison (17) agissent de concert avec les montants de sorte que, lorsque l'on tourne la tige (24), les montants se déplacent sur les rails (20). Ce mouvement permet au coussinet (16) de pivoter par rapport aux organes de liaison (17) et de s'écarter du plan du dossier (12) du fauteuil (9).
Patent WO-9318192-A1 (WO)
Inventor: NEWMAN EDGAR GEORGE
IPC: C22B34/12
Filed: 1993-03-09
Abstract: L'invention permet la lixiviation en continu par des solutions à base d'alcool des minerais titanifères traités. Elle s'intègre notamment dans un procédé d'enrichissement des minerais titanifères destinés à fournir un produit à forte teneur en dioxyde de titane et à faible teneur en autres oxydes métalliques, produit susceptible d'être utilisé comme pigment ou pour la fabrication ultérieure, par chloration, de pigments au dioxyde de titane, ou pour celle du titane métal.
Patent WO-9409658-A1 (WO)
Inventor: SULLIVAN LORRAINE JUNE
IPC: A42B7/00
Filed: 1993-10-27
Abstract: Un dispositif de stabilisation et d'aération d'un couvre-chef (10, 30, 40, 50 ou 60) est caractérisé en ce qu'une longueur de matériau flexible (12) est prévue ayant un premier côté (14) et un second côté (16), le premier côté (14) portant un moyen de fixationet le second côté (16) ayant une pluratlité de moyens d'espacement résilients ou flexibles (20, 52 ou 62), la longueur du matériau flexible (12) pouvant être positionnée à l'intérieur d'une couronne (74) d'un couvre-chef (70) de manière à ce que les moyens d'espacement (20, 52 ou 62) espacent le couvre-chef (70) et le stabilisent par rapport à la tête du porteur (72).
Patent AU-2001295571-A1 (AU)
Title: Method and node for the control of a connection in a communication network
Inventor: GRAF LESLIE
IPC: H04W88/18
Filed: 2001-09-19
Abstract: In a method for the control of a connection in a communication network comprising a plurality of nodes (MSC, TSN, MG), a connection (CO) is established stepwise between nodes (MSC, TSN, MG). At least two of the nodes (MSC, TSN, MG) are adapted to insert an entity into the connection (CO), the entity affecting the connection quality, or to remove an entity affecting the connection quality from the connection. An indicator is forwarded between nodes controlling the connection (CO) wherein the indicator indicates whether the connection (CO) comprises an entity affecting the connection quality. A node which decides to insert an entity into the connection or remove an entity adjusts the indicator accordingly before forwarding it to a further node (MSC, TSN, MSC') controlling the connection (CO). A node (MSC, TSN, MSC') controlling the connection (CO) checks the value of the indicator when it performs a decision to insert or remove an entity. Nodes and program units for performing the method are also described. <IMAGE>
Patent WO-9711258-A1 (WO)
Title: Moteurs a combustion interne rotatifs
Inventor: RICHARDS RONALD LESLIE
IPC: F01C1/07
Filed: 1996-09-16
Abstract: Moteur toroïde (20) muni d'ensembles rotor opposés (45) supportant des pistons (47) disposés sur chaque ensemble rotor (45). Entre les pistons (47) se trouvent des chambres de travail constituant des portions de tore dans lesquelles un mélange combustible d'air et de carburant est comprimé puis mis à feu lorsque le volume de la chambre de travail atteint son minimum, ce qui oblige les pistons (47) et ensembles rotors (45) actifs à ce moment-là à accélérer. Les ensembles rotor entraînent un élément planétaire (50) en rotation autour de son axe par une liaison pivot glissant (56). Le ou les éléments planétaires (50) sont supportés par un maneton (51) d'un vilebrequin (40) et font partie intégrante d'un engrenage planétaire en prise avec un pignon solaire ou annulaire (53) centré sur l'axe du vilebrequin. Le vilebrequin (40) peut être disposé de façon à tourner dans le sens contraire de celui des ensembles rotor (45), l'engrenage planétaire (52) étant en prise avec un pignon annulaire (53), ou dans le même sens, l'engrenage étant en prise avec un pignon solaire.
Patent WO-9946983-A1 (WO)
Title: Leurre pour animaux
Inventor: ALGAR DAVID
IPC: A01M31/00
Filed: 1999-03-18
Abstract: La présente invention concerne un procédé d'attraction d'animaux, consistant à placer un émetteur de son (10) produisant au moins une onde sonore qui imite les modèles sonores produits par l'animal qu'on veut attirer à proximité immédiate d'un attractif odorant dégageant une odeur qui attire l'animal en question.
Patent WO-0225117-A1 (WO)
Title: High-pressure multi-stage centrifugal compressor
Inventor: FABRY ERIK PAUL
IPC: F04D25/00
Filed: 2001-09-17
Abstract: The invention concerns a high-pressure multi-stage centrifugal compressor containing at least two compressor elements (1, 4, 5) which are arranged in series as compressor stages, and at least two electric motors (3, 7) to drive these compressor elements (1, 4, 5), characterised in that, apart from at least one compressor element (1) forming a low-pressure stage and which is driven by an electric motor (3), it contains at least two compressor elements (4, 5) forming high-pressure stages and which are arranged in series and are driven by one and the same second electric motor (7).
Patent WO-9641546-A1 (WO)
Title: Requisite for reducing emissions of side stream smoke from a cigarette
Inventor: VAN DER ELST GABRIEL
IPC: A24D1/10
Filed: 1996-06-10
Abstract: A smoker's requisite for reducing the amount of smoke given off by the smouldering tip of a cigarette. The requisite consists of a rigid sleeve that may be slid along a lit cigarette and momentarily positioned over the smouldering tip thereof then withdrawn to enable the smoker to take a puff from the opposite end in a conventional manner. The sleeve advantageously comprises a finger-engaging gripping and supporting portion (30) optionally providing ventilation of the cigarette body, and a briar wood portion (31) designed to be controllably moved over the smouldering tip.
Patent BG-48306-A1 (BG)
Title: Method for control of features of fibre- optical temperature sensor
Inventor: DJANKOV GEORGI L
IPC: G01K11/12
Filed: 1989-05-16
Abstract: The method is applicable to instrumentation engineering for temperature measurements under conditions of strong electromagnetic noise interferences. It provides a linear relationship of the power of the temperature modulated signal and the measured temperature. The method is specific in that the operating point (19) of the sensor transmitter is controlled by altering its temperature, so that the new operating point (20) is always on the back linear region of the spectral distribution (16, 17) of the radiated power.
Patent BG-48431-A1 (BG)
Title: Method for glass mounting in ferritic and ceramic workpieces
Inventor: VALCHEV IVAN M
IPC: G11B5/127
Filed: 1989-06-01
Abstract: The method is applied for glass welding of workplaces for the fly body of magnetic heads used in the memory units of computers. It offers high yield and reduced labour consumption while the glass weld is of high quality and free of corrosive products. The method for glass welding of ceramic and ferritic workpieces consists of their arrangement onto the ceramic base and are fixed with instantaneous glue, then covered with a soft compensating refractory substrate, a pressing plate is placed followed by the thermal treatment.
Patent WO-02057156-A1 (WO)
Title: Emballage pour rouleau
Inventor: DO RIO VIEIRA PEREIRA PAULO ED
IPC: B65D85/672
Filed: 2002-01-16
Abstract: La présente invention concerne un emballage pour un rouleau de bandage ou autre matériau en bande enroulé autour d'une bobine (10), présentant une face de forme cylindrique et des faces d'extrémité annulaires normalement recouvertes de portions respectives de recouvrement (11, 20, 21), qui sont au moins en partie détachables par l'utilisateur, ledit emballage comportant une feuille de support (30) munie d'une fenêtre (30a) présentant une première paire de côtés opposés (31) destinés à être portés par une face latérale d'un rouleau (R) emboîté dans ladite fenêtre (30a), et une deuxième paire de côtés opposés (32) destinés à être portés par les deux faces d'extrémité annulaires dudit rouleau (R), chacun des côtés opposés (32) intégrant une saillie médiane (33) destinée à être emboîtée dans le côté adjacent de bobine tubulaire (10).
Patent WO-03002823-A1 (WO)
Title: Procede et appareil pour recueillir et eliminer des hydrocarbures de la surface d'un plan d'eau libre
Inventor: BLOOMFIELD EDWIN A T
IPC: B01D21/00
Filed: 2002-06-26
Abstract: Cette invention se rapporte à un procédé et à un appareil servant à recueillir et à éliminer du pétrole et ses dérivés ainsi que d'autres types d'hydrocarbures ou substances similaires flottant à la surface de l'eau. A cet effet, une couche d'eau superficielle est déplacée par l'action dynamique d'un fluide, en vue d'amener à l'intérieur de l'appareil la totalité de la matière polluante flottante. En entrant dans l'appareil, cette couche d'eau est séparée en deux courants différents, dont l'un, d'épaisseur inférieure et contenant des hydrocarbures et des impuretés, est introduit dans une goulotte d'aspiration et est pompé dans un réservoir d'accumulation et dont l'autre, situé juste au-dessous de la couche superficielle et libre d'impuretés et de substances flottantes, est expulsé hors de l'appareil par la décharge d'une pompe de fort débit, dont l'aspiration est proche du fond de l'appareil et dont la décharge se fait dans la partie inférieure de celui-ci, de façon à rejoindre la masse d'eau d'origine.
Patent WO-03041095-A1 (WO)
Title: Procede de preparation de composites constitues de matieres particulaires et de cyclodextrines et/ou de leurs produits derives
Inventor: MILLAN RUBEN DARIO SINISTERRA
IPC: H01F1/00
Filed: 2002-11-05
Abstract: Le procédé de la présente invention se caractérise en ce qu'il consiste à mélanger une solution aqueuse de sels métalliques ou de ferrites, un hydroxyde en solution aqueuse et une cyclodextrine et/ou des dérivés de cyclodextrine, ce qui permet de produire un solide magnétique après chauffage. Ledit fluide magnétique obtenu ne nécessite ni filtrage ni centrifugation, car la dimension des particules est uniforme et de l'ordre de 150 nm, il comportant de 0,1 à 250 mg de Fe/ml et est obtenu en un processus monoétape. Une caractéristique importante des composites obtenus conformément au procédé de la présente invention est que, du fait qu'ils présentent une magnétisation permanente, ils peuvent être entraînés par le champ magnétique relativement faible d'un aimant permanent, ce qui contraste avec le fort champ magnétique qu'il est nécessaire d'appliquer pour entraîner des particules supraparamagnétiques. Les composites formés peuvent être utilisés, entre autres, en tant qu'adhésifs magnétiques, peintures magnétiques, lubrifiants, fluides magnétiques, produits d'étanchéité, supports d'enregistrement magnétiques, catalyseurs, agents de réfrigération magnétiques, excipients médicamenteux pouvant faire l'objet d'un ciblage magnétique et matrices destinées à un isolement biologique par voie magnétique.
Patent WO-0102862-A1 (WO)
Inventor: TESSIER DANIEL C
IPC: G01N33/573
Filed: 2000-06-27
Abstract: The present invention relates to methods of treating and diagnosing protein trafficking disorders and controlling secretory protein production. The present invention also relates to methods for folding unfolded proteins, especially in heterologous expression systems. The methods comprise exposing an unfolded protein to a biological preparation comprising ERp57 in combination with calnexin or calreticulin under conditions to permit folding of the unfolded protein.
Patent WO-0150050-A1 (WO)
Title: Ensemble disque de securite
Inventor: MUDDIMAN SCOTT G
IPC: F16K17/16
Filed: 2000-12-28
Abstract: L'invention concerne une bague de support (100) améliorée conçue pour supporter un disque de sécurité (50) pouvant être rupturé dans un ensemble disque de sécurité (10). Cette bague de support comprend une surface supérieure (111), une surface inférieure (112), une ouverture centrale (115) définie par un bord périphérique interne (116) et au moins une projection (110) destinée à déchirer le disque, comprenant un dispositif de découpage (130) qui s'étend vers l'intérieur depuis le bord périphérique interne et en-dessous de la surface supérieure, conçu pour découper le disque de sécurité. Ce dispositif de découpage comprend une pluralité de parties de découpage (134) incurvées, chacune d'elles comprenant une section d'arc interne (134a) qui s'étend plus près du bord périphérique interne que les autres parties de la partie de découpage incurvée. L'invention concerne également un porte-support (60) amélioré conçu pour être utilisé avec un ensemble disque de sécurité, comprenant une bague de support possédant une partie de découpage formant un angle, la bague de support étant assise sur le porte-support. Ce porte-support (60) et cette bague de support (100) améliorés fournissent un dispositif de déchirement amélioré destiné à un disque de sécurité (50).
Patent CA-2001124-A1 (CA)
Inventor: MORRIS R CURTIS JR
IPC: A61K31/194
Filed: 1989-10-20
Abstract: Use of a pharmaceutically-acceptable potassium salt of a non-halide anion for the manufacture of a medicament for treating hypertension in an individual is provided.      Preferred potassium salts are potassium bicarbonate, potassium phosphate, potassium gluconate and potassium citrate. The individual can be a hypertensive or a normotensive individual susceptible to hypertension.    Methods are also provided for diagnosing an individual susceptible to or suffering from hypertension which is treatable with a non-halide potassium salt.
Patent CA-2003447-A1 (CA)
Title: Small diameter guidewires
Inventor: DE TOLEDO FERNANDO A
IPC: A61B6/12
Filed: 1989-11-21
Abstract: SMALL DIAMETER GUIDEWIRES              Abstract of the Disclosure A medical guidewire      having a distal tip portion for advancement through a body by application of force to a proximal end portion includes an elongated multi-filar coil structural element          and,a sheath disposed thereabout and along a substantial portion of the length of the structural element, the sheath formed of material that is non-corrosive within the body. The sheath flexes in unison with the structural element without kinking.  The sheath and structural element in combination have a torque response along the joined length approaching 1:1, thereby allowing control of the distal tip at the guidewire within a body by application of rotational force to the proximal end portion outside the body.
Patent CA-2007135-A1 (CA)
Title: Viscous fluid shear clutches and control valves therefor
Inventor: ELMER ARTHUR E H
IPC: F16D35/02
Filed: 1990-01-04
Abstract: ABSTRACT            VISCOUS FLUID SHEAR CLUTCHES AND CONTROL VALVES THEREFOR     A  viscous  fluid shear clutch comprises a  two-part outer casing 14,15 and an inner clutch member 10 between which  is  defined a clearance gap  into  which  viscous fluid  may  flow  to  provide an  adjustable  degree  of coupling  between  the casing and  the  clutch  members.    Fluid  is  continually  pumped  out  of  the  gap  by  a circumferential scoop pummp. The clutch may be assembled for  reverse  operation  by indexing  the casing  parts relative  to one another.  The quantity of fluid in  the gap  may be controlled dependent on sensed  temperature and  sensed speed or sensed temperature alone.  A thermo pressure valve provides a pressure force related to  the sensed temperature; this relationship may be inverse for failsafe operation.
Patent CA-2010697-A1 (CA)
Title: Jumbo particulate fabric softener composition
Inventor: WIERENGA THOMAS J
IPC: D06M13/47
Filed: 1990-02-22
Abstract: JUMBO PARTICULATE FABRIC SOFTENER COMPOSITION     ABSTRACT OF THE DISCLOSURE         A  pouched,  detergent-compatible,  through-the-wash,  dryer-released,  jumbo  particulate  fabric  softening  composition. The particle size of this particulate is from about 5 mm to about 30 mm,  and  preferably  at  least  10 mm.   The  low viscosity  jumbo particulate fabric softener is made to survive the wash more so than comparable smaller particulates and release more in the dryer than higher viscosity softener.  The softener particulate of this invention has a low viscosity at about its melting point for good softener transferability from the pouch to the fabric,  superior release in the dryer, and reduced residual pouch staining.
Patent CA-2011666-A1 (CA)
Inventor: SUSSICH MARINO R
IPC: B01D29/62
Filed: 1990-03-07
Abstract: A filter assembly for filtering contaminants from liquid. A housing has a filtering chamber and an inlet port and an outlet port communicating with the chamber for flow of liquid therethrough. Filter media is located in the filtering chamber for filtering contaminants from liquid flowing through the chamber. A sump region is provided in the filtering chamber for collection of contaminants from the liquid, and a separator member is located in the filtering chamber and substantially separating the filter media and sump region. The separator member provides for communication of the contaminants into the sump region but tends to trap contaminants from the liquid received in the sump region.
Patent CA-2012803-A1 (CA)
Inventor: PECORA GENNARO
IPC: H01R43/042
Filed: 1990-03-22
Abstract: A hydraulic tool for crimping connectors to electrical power line includes a C-shaped crimping head which is infinitely rotatable with respect to the main body of the hydraulic tool for ease of positioning the tool with respect to workpieces. The invention particularly relates to the means for having a C-shaped head on the tool to achieve universal rotation while maintaining integrity of the hydraulic system across the rotational interface.
Patent CA-2012921-A1 (CA)
Title: Esters, medicaments containing them and process for the preparation of these esters and medicaments
Inventor: BOHLKE HORST
IPC: A61K31/343
Filed: 1990-03-23
Abstract: Abstract Disclosed are new esters of the formula                I   wherein X represents an oxygen atom or the group -CH2-, pharmaceutical compositions containing them and processes for the pre-paration of these esters and pharmaceutical compositions. The pharmaco-logically active esters of formula I are prepared e.g. by esterifica-tion reactions on the respective acids or in a manner analogous to those described in European patents no. 45 842 and no. 80 061, respec-tively.
Patent CA-2016182-A1 (CA)
Title: Heterocyclicguanidines as 5ht- antagonists
Inventor: NAGEL ARTHUR A
IPC: C07D333/20
Filed: 1990-05-07
Abstract: Heterocyclicguanidines as 5HT3 antagonists useful in the treatment of nausea, anxiety, pain, schizophrenia and gastrointestinal disorders, of the formula <CHEM> and their pharmaceutically acceptable acid addition salts, wherein Ar is naphthyl, indol-3-yl, 2-methyl-indol-3-yl, 1-methylindol-3-yl, 1-benzylindol-3-yl, phenyl, or mono- or disubstituted phenyl wherein said substituent is each methyl, methoxy, chloro, fluoro or bromo; Het is thiazolyl, furyl, thienyl or isoxazolyl, R1 is hydrogen or methyl; R2 and R3 when considered separately are each hydrogen, hydroxyethyl, alkyl having one to six carbon atoms, cycloalkyl having three to six carbon atoms or acetyl; and R2 and R3 when taken together are alkylene having two to three carbon atoms.
Patent CA-2017708-A1 (CA)
Title: Flashlight
Inventor: GILSON WARREN E
IPC: F21L4/00
Filed: 1990-05-29
Abstract: FLASHLIGHT             Abstract of the Disclosure A battery powered flashlight includes a case holding a battery, lamp, reflector and an electric circuit including switch means for connecting and disconnecting the battery to selectively energize and turn off the lamp.  The flashlight includes a lens supported adjacent an end or side of the case in front of the lamp and reflector forming a rectangular beam of light when the lamp is energized for providing a non-glare illumination of a relatively small rectangu-lar area such as along a sidewalk or a stair tread.          The flashlight may also include a second lamp and reflector at an opposite end of the case providing a spotlight and a switch for selecting between the spot-light and the area illuminating beam.  The flashlight may include a carrying handle in the form of a bail which acts to operate the switch for initiating the rectangular beam of light or alternatively the spot-light.  When the handle is in an open or carrying condition for supporting the flashlight, the case de-pends downwardly therefrom and when the handle is in a closed position portions of the handle provide pro-tective covers for each of the lens and lamp combina-tions while the flashlight is not in use.
Patent CA-2018475-A1 (CA)
Title: Process for the preparation of a water-resistant fuel agglomerate
Inventor: GOSSET SERGE
IPC: C10L5/26
Filed: 1990-06-07
Abstract: PROCESS FOR THE PREPARATION OF A WATER-RESISTANT                 FUEL AGGLOMERATE            ABSTRACT OF THE DISCLOSURE      Process for the preparation of a water-resistant fuel agglomerate, characterized by the fact:  -  that  there  are  employed a  finely divided  fuel material, an organic binder and an oxidizing agent, - that the oxidizing agent is mixed with either the fuel material, or the organic binder, or with one or other of these products or their mixture, - that the mixture so obtained is subjected to an agglomeration treatment, and - that the agglomerate obtained at the end of the agglomeration  treatment  is  subjected  to  a  stoving treatment.
Patent CA-2019739-A1 (CA)
Inventor: YAMANAKA HIDEAKI
IPC: H04L12/54
Filed: 1990-06-25
Abstract: A cell exchange apparatus wherein cell input ports and cell output ports are divided into a plurality of groups and input cells are multiplexed for each group.  Multiplexed cells are selected in accordance with their addresses with respect to output port groups and buffered by use of a plurality of buffers.  Writing and reading of cells with respect to the buffers are controlled by a memory controller in accordance with the load on each buffer.
Patent CA-2020960-A1 (CA)
Title: Method of monitoring the drilling of a borehole
Inventor: BOOER ANTHONY
IPC: E21B47/00
Filed: 1990-07-11
Abstract: The invention relates to a method of monitoring the drilling of a borehole through an earth formation with a rotating drill bit fixed at the lower end of a drillstring. At least one physical quantity associated with the vibrations resulting from the interaction of the rotating drill bit with the earth formation is detected and an oscillatory signal is generated in response thereto. Filter coefficients ak of an auto-regressive filter model are determined by fitting the filter output signal with the oscillatory signal. The reflection coefficients of the vibrations propagating along the drill string and being reflected by a mis-match of impedance of two successive elements of the system earth formation/drillstring are derived from the filter coefficients. Finally, the hardness of the formation being drilled, the contact of the drillstring with the borehole and the vibration level of the vibration along the drillstring are determined from the reflection coefficients.
Patent CA-2024717-A1 (CA)
Title: Branched azido copolymers
Inventor: AHAD ELIE
IPC: C08G65/30
Filed: 1990-09-06
Abstract: ABSTRACT            The invention disclosed relates to novel branched chain hydroxy-terminated aliphatic polyether copolymers containing glycidyl azide and an additional substituent selected from the group consisting of alkylene oxide, styrene azide oxide and glycidyl units, and a single step method for the manufacture thereof which involves reacting a solid rubbery material selected from epichlorohydrin/alkylene oxide copolymer (PEEC) and polyepichlorohydrin homopolymer (PECH) with various epoxide monomers.  The novel polyether copolymers are useful as energetic binders in explosive and solid rocket propellant compositions.