baber/WOPTO huggingface dataset:
Patent WO-8204094-A1 (WO)
Inventor: LEIVENZON SIMON
IPC: E05F15/16
Filed: 1982-05-14
Abstract: Indicating means (G) for a door operator device. Said indicating means (G) being for indicating either or both of a door fully opened and/or fully closed condition, said door operator device having drive means (M) for moving the door to said positions in response to operation of initiating means (X) connected therewith, said operator device having circuit switch means (A and B) to switch off the drive when the door has reached either of said positions, and wherein said indicating means (G) is operatively interconnectable with said door operator device to provide said indication when the door is in the respective fully opened or closed condition.
Patent AU-2001283969-A1 (AU)
Title: Safety switch for safely switching off an electric consumer, especially an electrically driven machine
Inventor: DICKHOFF ROLF
IPC: H02J1/00
Filed: 2001-07-30
Abstract: The present invention relates to a safety switching device for safely switching off an electrical load such as an electrically driven machine. The safety switching device has a failsafe disconnection unit and a non-failsafe signaling unit, both of which are supplied with an external control signal. The disconnection unit fail-safely switches off the electrical load as a function of the control signal but with a first delay. The signaling unit produces an external reporting signal as a function of the control signal in a non-delayed and non-failsafe manner.
Patent WO-8502522-A1 (WO)
Inventor: CAMPBELL MURRAY ROBERT
IPC: C10L1/14
Filed: 1984-12-12
Abstract: Une brosse rotative (30) possède une base (31) et une pluralité de fibres (35) faisant saillie depuis une face (33) de la base. Les fibres (35) au niveau de la région intérieure de la brosse sont inclinées vers l'intérieur, vers le centre de la brosse.
Patent WO-8701354-A1 (WO)
Inventor: GRAHAM ARTHUR DERRICK BRAY
IPC: B64C3/18
Filed: 1985-09-04
Abstract: Construction de profile d'aile comprenant un bord d'attaque (11), un bord de fuite (13) et une paire de surfaces latérales (15, 17), l'une supérieure et l'autre inférieure, s'étendant entre le bord d'attaque et le bord de fuite. Le bord d'attaque (11) et les surfaces latérales supérieure et inférieure (15, 17) sont formés de deux sections d'aile (19, 21), une supérieure et une inférieure, liées ensemble selon un plan de jointure. Chaque section comprend une partie épaissie sur le plan de jointure au niveau du bord d'attaque (11), lesdites parties épaissies coopérant afin de définir un longeron (23) de bord d'attaque. Chaque section (19, 21) présente de préférence une construction composite comprenant un noyau stratifié. Ledit noyau est épaissi afin de définir la partie épaissie.
Patent WO-9119170-A1 (WO)
Inventor: BERRYMAN WALTER
IPC: G01F1/696
Filed: 1991-06-04
Abstract: Un détecteur servant à détecter le débit d'un fluide (4) possédant un élément chauffant (1) qui transmet de l'énergie thermique (6) à un corps fluide (5) auquel le détecteur est associé et des premier (2) et deuxième (3) détecteurs de température dont chacun d'entre eux réagit à la température du corps fluide. Le deuxième détecteur de température (3) se situe à distance du premier détecteur de température (2), créant ainsi une différence de réaction de chaque détecteur de température au moins lorsqu'aucun fluide ne passe devant le détecteur. Celui-ci comprend également des moyens capables de détecter une modification de la différence de réaction, cette modification représentant, par conséquent, une modification du débit du corps fluide. Sont également décrits: un système de pompage dans lequel le moteur de la pompe est commandé par des moyens réagissant à la pression du fluide et par un détecteur de débit pourvu de moyens de temporisation; ainsi qu'un moyen d'isolation d'un détecteur de débit comprenant un élément déflecteur pourvu de parois à ouvertures régulant le débit du fluide.
Patent WO-9603306-A1 (WO)
Title: Cadre de bicyclette
Inventor: THOMPSON LACHLAN ARTHUR
IPC: B62K19/16
Filed: 1995-07-21
Abstract: Un cadre de bicyclette en forme de coque a des zones comprenant des moyens de montage pour l'ensemble guidon/fourche de roue avant, l'ensemble pédalier, le siège et la roue arrière. Au moins certaines de ces zones ont une structure permettant aux moyens de montage correspondants d'être montés dans une position choisie mais variable, après la fabrication du cadre en forme de coque. Le cadre peut ainsi être adapté à des bicyclettes de différentes tailles sans qu'il soit nécessaire de changer les outils de base utilisés pour le produire.
Patent AU-2001295604-A1 (AU)
Title: Method for the hydrogenation of aromatics by means of reactive distillation
Inventor: BOTTCHER ARND
IPC: C07C5/10
Filed: 2001-10-09
Abstract: In a process for hydrogenating unsubstituted monocyclic or polycyclic aromatics or monocyclic or polycyclic aromatics substituted by at least one alkyl group, amino group or hydroxyl group or a combination of two or more thereof to form the corresponding cycloaliphatics by means of gaseous hydrogen in the presence of at least one catalyst in a reaction column (4) in which the reactants are passed over the catalyst(s) (5) fixed in the reaction column (4), the cycloaliphatics are taken off at a side offtake (14) or from the bottom of the column (6) through a line (8) or at the side offtake (14) and from the bottom of the column (6) through a line (8).
Patent WO-9826784-A1 (WO)
Title: Procede destine a prevenir ou a reguler une cataracte
Inventor: CHAMBERLAIN CORAL GWENDA
IPC: A61L27/00
Filed: 1997-12-19
Abstract: L'invention concerne un procédé destiné à prévenir ou à réguler une cataracte provoquée par TGF-β ou des troubles de type cataracte dans l'oeil d'un sujet mammifère, comprenant l'administration à ce sujet d'une quantité efficace d'un oestrogène ou d'une substance oestrogénique.
Patent WO-8203973-A1 (WO)
Title: Package for matches,method and installation for manufacturing such package
Inventor: PAREIN ERIC WILLEM MARIA VICTO
IPC: B65B19/34
Filed: 1982-05-14
Abstract: Method and installation for the separate conditioning of matches (1) in a package subdivided in oblong compartments (4) wherein a match (1) is arranged in each of them, said compartments (4) being closed at one end and open at the opposite end so that the head (11) of a match is located at the closed end and the opposite portion of the match goes beyond the open end of said compartments (4) to allow for the removal of the match from its compartment. The matches (1) are first arranged in a relatively flat prismatic core (2) comprising oblong housings (4) for the matches, those housings being arranged one after the other and separate in their longitudinal direction by partitioning walls (3), the housings (4) being almost completely open along at least one of their longitudinal open sides (5), said sides (5) being then covered by means of a closure element (6) so that oblong compartments (4) are formed wherein the matches (1) are removably squeezed.
Patent BG-50364-A1 (BG)
Title: Tester for synchronous investigation of the thinking and sight motor apparatus
Inventor: FILEV FILIP M
IPC: A61B5/16
Filed: 1990-04-12
Abstract: The tester is used in the field of pedagogy and psychology and allows the objective study of thinking and tremor of children, aged from 6 to 9 years, which is due to the entertaining effect, eliminating the psychological barrier during the study. It consists of a metal pen (1), a video-model with a maze (2), a matrix (3), first contact board (4), which is connected to a table (5) and the inlet (6) of an analyser. Below the first contact board (4) is a changeable coded template (7) with holes, a second contact board (8) being underneath, connected to a light indicator (9),and through a battery source (10) with the metal pen (1).
Patent BG-51596-A1 (BG)
Title: Automatic device for unloading for glass packaging from washers
Inventor: GARABITOV STEFAN A
IPC: B08B9/44
Filed: 1992-02-12
Abstract: The device is intended for unloading bottles from washing machines in the food and drink industry and in the canning industry. It offers a simplified design. Its functions are expanded. It is more reliable and offers better working conditions. The device comprises an oscillating transport platform moving along a predetermined trajectory. The transportation platform (6) is mounted at the end of carrier lever (13) fixed at an angle to the rod (14) of a driving mechanism (15), comprising a guide unit (16) and a moving slide (17). The driving mechanism (15) is located under the washing machine's chain conveyor (1), transporting the bottles. The transportation platform (6) is located in the slot of a convex curvilinear guide (10), which navigates the slide direction of the unloaded bottles and pushes the unloaded bottles to the exit conveyor (9). The guide (10) is driven by a pushing mechanism (20). The trajectory (7) of the transport platform (6) comprises a key point (8), which coincides with its bottom dead-point and is positioned at the level of the exit conveyor (9). The pushing mechanism (20) includes a moving slide (22), a connecting lever (21) and an actuating unit (19) with a toothed section (18), engaged with another cog section (17), attached to the guide (16) of the actuating mechanism (15).
Patent WO-0234083-A1 (WO)
Inventor: MINVIELLE GEORGES LOUIS
IPC: A46B9/04
Filed: 2000-10-24
Abstract: La présente invention concerne une nouvelle brosse à dents réduisant au minimum le contact de la gencive avec les poils périphériques et, principalement, avec les poils médians, évitant le déplacement des gencives et l'usure imposée sur la dentine se trouvant ainsi sans protection. Cette brosse à dents comprend une tête (2), un cou (3) et un manche (4). La tête (2) est pouvue d'une rangée périphérique de touffes épaisses (5) formées de poils très fins d'une hauteur allant de 5 mm à 7mm, et d'une seule rangée médiane (6) comprenant des petits blocs plastiques pourvus de plaquettes dentelées ou de touffes épaisses (7) de poils rigides et agressifs, la hauteur maximale des blocs de petite taille ou des touffes de substitution mentionnées ci-dessus variant de 4,5 à 6,5 mm. Le rattachement du manche (4) à la tête (2) est assuré par le cou (3) de forme sinusoïdale, décalant la tête (2) vers le haut de 5mm, et maintenant celle-ci à un angle d'environ 170° par rapport au manche (4).
Patent CA-2000305-A1 (CA)
Title: Anesthetic agent identification analyzer and contamination detector
Inventor: WILLIAMS KEVIN G
IPC: G01N21/35
Filed: 1989-10-06
Abstract: ANESTHETIC AGENT IDENTIFICATION ANALYZER                   AND CONTAMINATION DETECTOR                   ABSTRACT OF THE DISCLOSURE   A gas analyzer for measuring the transmission of infrared radiation through a gas mixture, determining the concentrations of the gases in the mixture, identifying one of the gases, reporting the concentration of the identified gas, and detecting contamination of the gas.  The gas analyzer has a sample cell for containing the gas maxture, a source of infrared radiation, a set of specifically chosen filters, a signal processor, and a microprocesssor that computes the concentrations of the gases and implements decision logic for identifying one gas and detecting contamination of that gas.  In one embodiment, a filter wheel holds the filters between the source and the sample cell and there is a single detector placed downstream from the sample cell.  In a second embodiment, a chopper produces an AC signal from the infrared radiation source and there are three filters, one in front of each of three detectors.  An alternate embodiment measures, calculates, and reports the concentrations of three anesthetizing agents.
Patent CA-2001133-A1 (CA)
Title: Continuously variable adjustable hinge
Inventor: SCHMALE GERHARD
IPC: B60N2/90
Filed: 1989-10-20
Abstract: Abstract of the Invention Continuously adjustable pivoted hinge, such as employed for automotive vehicle recliner seat back, wherein a toothed sector on one hinge element is retained by a toothed pawl on tje other which has freedom of mounting connection at least equal to the pitch of one tooth in order to accommodate full tooth engagement for any continuously variable relative position of the sector. A pair of pivotally anchored cam element engage angularly related cam surfaces on the pawl after its full tooth engagement with the sector.  Variable travel of cam surface to accommodate fully engaged presitioned pawl with self-locking angle resisting pawl displacement in either angular direction from sector tooth pressure, is sufficient to accommodate at least one tooth displacement of the pawl in order to lock the pawl in any position of initial full tooth engagement.  The pawl is pivotally mounted at the hinge pivoted with radial slot to accommodate tooth disengagement.
Patent CA-2001933-A1 (CA)
Inventor: AHMED WASI
IPC: C09C3/06
Filed: 1989-10-31
Abstract: Non-bleeding, non-agglomerated, lustrous colored nacreous pigments are prepared by admixing a laking reagent with an aqueous dispersion of a metal oxide coated substrate nacreous pigment and a dyestuff.
Patent CA-2005089-A1 (CA)
Inventor: FOX DAVID A
IPC: H02P9/00
Filed: 1989-12-11
Abstract: ABSTRACT OF THE DISCLOSURE An electric generating system having a discharge circuit for a DC filter capacitor  includes an electric power  source  for producing a DC voltage  on a pair  of conductors and a DC filter capacitor electrically connected between  the  conductors.   A  voltage  indicating  signal, representative of the actual output voltage of the genera-tor,  is combined with  a  reference  signal  to  obtain  a control signal which varies in proportion to the difference between the desired output voltage of the power source and the actual output voltage.  Power source output voltage is controlled in response to the control signal.  A branch circuit with a solid state switching device is connected across the DC filter capacitor.  The solid state switching device is turned on for a limited time in response to a change in the magnitude of the control signal resulting from an increase in the actual output voltage of the power source, thereby discharging the DC filter capacitor.
Patent CA-2005392-A1 (CA)
Inventor: GILBERT LAURENT
IPC: C07B61/00
Filed: 1989-12-13
Abstract: Procédé de préparation d'arylacétotrifluoroéthoxyphénylcétone caractérisé en ce que, dans une première étape, on met en présence un iodo ou un bromobenzène et du trifluoroéthanol en présence d'un sel de cuivre et d'une base forte dans un solvant aprotique polaire puis, dans une deuxième étape, on élimine le solvant aprotique polaire et on met en contact le résidu avec un acide ou un dérivé d'acide arylacétique au sein de l'acide fluorhydrique liquide. Ces composés sont utiles comme intermédiaires de synthèse dans l'industrie pharmaceutique ou phytosanitaire.
Patent CA-2008094-A1 (CA)
Title: Rotary display music box
Inventor: HSU PETER
IPC: A63H3/28
Filed: 1990-01-18
Abstract: ABSTRACT OF THE DISCLOSURE     A rotary music box adapted for use on special occasions, such as baby showers, birthday and weddings. Space is provided on the rotating music box for display-ing photographs or cards pertinent to the event being celebrated.
Patent CA-2009325-A1 (CA)
Inventor: REED DONALD B
IPC: G01N7/00
Filed: 1990-02-05
Abstract: The vapor pressure of a mufti-component liquid composition is measured by providing an eductor through which the liquid composition is caused to flow at selected inlet pressures to provide incrementally changing pressure differentials across the eductor. The pressure differential is read for each incremental change across the eductor and the suction port pressure is read at each incremental pressure differential until the suction port pressure as a function of the pressure differential indicates a change in slope or point of inflection along the so-called dead fluid curve indicating the bubble point or true vapor pressure of the liquid composition. A motorized pressure regulator valve may be interposed in the liquid composition flow conduit upstream of the eductor for incrementally changing the pressure differential.      The point of inflection may be obtained by determining the mathematical relationship using the cubic spline fit technique and calculating the second derivative of the function of the suction port pressure versus the pressure differential across the eductor until the second derivative equals zero.
Patent CA-2009547-A1 (CA)
Title: Heated mirror structure
Inventor: STEWART JOHN B
IPC: B60R1/08
Filed: 1990-02-07
Abstract: ABSTRACT OF THE DISCLOSURE   A slim heated mirror is provided which uses heat carried from the vehicle itself through an air stream which passes from the heated cabin through the mirror assembly before exiting.  The mirror is particularly for use with road vehicles.
Patent CA-2010285-A1 (CA)
Title: Fiber composite
Inventor: DITTMAR HARRI
IPC: B29C70/50
Filed: 1990-02-16
Abstract: Abstract of the Disclosures Fiber composites which are suitable for molding, for example into auto parts, are produced in n continuous process by briefly pressing fiber bundles and molten thermoplastics in a double belt press under a pressure of not less than 10 bar to impreg-nate the fiber bundles to such an extent that the indi-vidual filaments are completely wetted.
Patent CA-2011393-A1 (CA)
Inventor: DAVIS WAYNE S
IPC: H01R12/67
Filed: 1990-03-02
Abstract: ABSTRACT:      A stackable connector (20) formed by positioning connector housings (22,243 back to-back and securing them together with terminating covers (26,28).  Opposing terminating covers (26,28) have leg means (86,88,90,92) that complement leg means on the other terminating cover to substantially fill apertures (52).  Either a short segment of cable or conductors of a cable are terminated on corresponding ones of contacts in the two housings (22,24).  The terminating covers (26,28) are secured to housings (22,24) in a pretermination position in which corners (98,100) of leg means (86,88,90,92) engage side walls (126) of apertures (52) in a first interference fit.          As termination of the conductors is completed, leg means (86,88,90,92) of terminating cover (86) enter apertures (104,106,108,110) on terminating cover (28) and engage a protrusion (112,114,116,118) in a second interference fit.          The second interference fit is between a protrusion (112,114,116,118) and a area of leg means (86,88,90,92) on terminating cover (26) not previously deformed by the first interference fit.
Patent CA-2011690-A1 (CA)
Inventor: TARDO TIMOTHY B
IPC: H04R9/08
Filed: 1990-03-07
Abstract: A dynamic microphone has a diaphragm body formed of this synthetic resinous sheet material having a multilayer central portion (18) consisting of a separately formed patch (18'). The patch (18') comprises a layer of synthetic resinous material and this wire mesh. The centre of this diaphragm and the patch (18') are deformed together to integrate the patch. The magnet (34) of the microphone is preferably made of neodymium-iron-boron and is located within the voice coil (23). <IMAGE>
Patent CA-2011780-A1 (CA)
Title: Kitchen tool
Inventor: SKERKER ROBERT
IPC: B29C45/14
Filed: 1990-03-08
Abstract: A B S T R A C T      A kitchen tool integrally formed on one piece made of a polyetherimide,   having  a  capacity  for  withstanding  high temperatures and facilitating microwave use.
Patent CA-2012323-A1 (CA)
Inventor: SHIRATA KEIJI
IPC: C30B15/12
Filed: 1990-03-15
Abstract: ABSTRACT OF THE DISCLOSURE        In a single-crystal growth method disclosed herein, a melt is first prepared in a container having a cylindrical wall.   The container is such that at least the inner peripheral surface of the cylindrical wall is formed of a material which is not wettable to the melt.  A seed is then immersed in the melt and a single crystal rod formed on the seed is pulled in such a manner as to be coaxial with the cylindrical wall.   The distance between the single crystal rod and the inner peripheral surface is set to a prescribed value G, so that the melt adjacent to the inner peripheral surface is formed into a prescribed meniscus shape. The temperature distribution at the melt surface is controlled to maintain the meniscus shape between the single crystal rod and the inner peripheral surface at an equilibrium state to thereby control the diameter of the single crystal rod.
Patent CA-2013289-A1 (CA)
Title: Purified hydroxy-functional polyether compounds
Inventor: CHAVEZ JOHNNY JR
IPC: C08G65/30
Filed: 1990-03-28
Abstract: ABSTRACT         The concentration of propenyl ethers in a hydroxy-functional polyether having oxypropylene units is reduced by a process including the step of contacting the polyether with an acid ion exchange resin for a time and at a temperature sufficient for the conversion of at least some of the the propenyl ethers to propionaldehyde and in the presence of sufficient water for the conversion.  Optionally, the polyether is treated with an epoxy compound in an amount sufficient to reduce the acidity of the polyol.   37,612-F
Patent CA-2014343-A1 (CA)
Inventor: PICKERRELL DANIEL A
IPC: E03D1/30
Filed: 1990-04-11
Abstract: The flush valve adapter (32) has a tubular body with a lower threaded section (36) which engages a connection ring (70) permanently mounted to an upper sectian of jetway (72). A seal is created between the tank (10), flush valve adapter (32) and jetway (72). The adapter (32) has an upper threaded section (40) which engages a battom threaded end (30) of a standard flush valve. A coaxially spaced sealing ring section (48) has a groove (62) that seats an O-ring (64) that seals against the bottom section (30) of the flush valve to create a seal therebetween. A lock nut (78) is also threaded onto section (30) and abuts against top shoulder (41) of the adapter (32) to lock the flush valve into place onto the adapter member (32).
Patent CA-2016626-A1 (CA)
Title: Resin composition for sealing semiconductors
Inventor: KITAHARA MIKIO
IPC: H01B3/40
Filed: 1990-05-11
Abstract: Abstract of the Disclosure A resin composition for sealing semiconductors which exhibits high heat resistance and is suitable for sealing semiconductor devices, etc., and which comprises an organic component containing a polymaleimide compound represented by the general formula :                        where R1 is a m-valent organic group having at least 2 carbon atoms and m is a positive integer of 2 or more, and phenols mainly consisting of a phenol compound represented by the general formula :                where n is a positive integer of 3 - 16, or an organic component containing (c) epoxy resin in addition to the polymaleimide and the phenol compound, and an inorganic filler.
Patent CA-2018694-A1 (CA)
Title: Process for checking and regulating the interpolar distance and the concentration of alumina in the electrolytic cells for aluminum production
Inventor: GREGU FRANCA
IPC: G05D3/00
Filed: 1990-06-11
Abstract: "PROCESS  FOR  CHECKING AND REGULATING  THE  INTERPOLAR DISTANCE  AND  THE  CONCENTRATION  OF  ALUMINA  IN  THE ELECTROLYTIC CELLS FOR ALUMINUM PRODUCTION".                       Abstract Process  for  checking  and regulating  the  interpolar distance  in the electrolytic cells for the  production of primary aluminum and of the concentration of alumina in  cryolite bath at values of round 2% by  weight,  at which the maximum current efficiency corresponds.
Patent CA-2018909-A1 (CA)
Title: System and plug for plugging a conduit
Inventor: REESING DAVID L
IPC: E21B33/12
Filed: 1990-06-13
Abstract: SYSTEM AND PLUG FOR PLUGGING A CONDUIT            ABSTRACT   The invention concerns a system and a plug for plugging a well conduit.  The plug includes a lock mandrel and a valve.  There is a prong releasably connected in the plug.  A running tool is adapted to releasably connect to the plug lock mandrel and prong.          After the plug is lowered into a well conduit and installed in a landing nipple, upward releasing force on the running tool moves the prong upwardly closing the valve and plug to flow and the prong locks in valve closed position.  Later, the prong may be disconnected and raised from the plug to surface, permitting pressure outside and inside the plug to equalize for retrieval of the plug.