baber/WOPTO huggingface dataset:
Patent AU-2001237480-A1 (AU)
Title: An arrangement for the suspension of wheels in a working machine
Inventor: HUHMARKANGAS ARTO
IPC: B60G13/00
Filed: 2001-02-19
Abstract: An arrangement for the suspension of wheels of a working machine moving on a terrain. The arrangement comprises a pair of wheels (2a, 2b) arranged next to each other to support a frame part (1) placed on a centre line (CL) between the wheels (2a, 2b), suspensions (1a, 1b) between each wheel (2a, 2b) and the frame part (1), wherein each suspension (1a, 1 b) comprises a lower suspension arm (6a, 6b) and an upper suspension arm (7a, 7b), which lower suspension arms (6a, 6b) are mounted by means of first joints (10a, 10b) to the frame part (1) and by means of second joints (8a, 8b) to mounting arms (5a, 5b), in which the wheels (2a, 2b) are mounted, and which upper suspension arms (7a, 7b) are fixed by means of third joints (11a, 11b) to the frame part (1) and by means of fourth joints (9a, 9b) to the mounting arms (5a, 5b). In the invention, the first joint (10a, 10b) and/or the third joint (11a, 11b) in each suspension (1a, 1b) is placed on said centre line (CL), or, farther than said centre line (CL) such that the wheel is located on the other side of said centre line (CL). <IMAGE>
Patent AU-2001240104-A1 (AU)
Title: Parallel flow process optimization reactor
Inventor: BERGH H SAM
IPC: B01J19/00
Filed: 2001-03-07
Abstract: Parallel flow reaction systems comprising four or more reaction channels are disclosed. Distribution systems, and parallel flow reaction systems comprising such distribution systems are also disclosed. Specifically, the distribution systems comprise a feed-composition subsystem for providing a different feed composition to each of the four or more reactors. In preferred embodiments, the feed composition subsystem comprises at least one set of four or more feed-component flow restrictors, each of the four or more feed-component flow restrictors having a flow resistance that varies relative to other flow restrictors in the set.
Patent AU-2001271197-A1 (AU)
Title: Night garment
Inventor: ANDERSSON ANNE-MARIE
IPC: A41D10/00
Filed: 2001-07-11
Abstract: A night garment for adults and older children, that comprises a pair of trousers (3), which are sewn to a upper body clothing (1) along its full circumference, or is in one piece. The upper body clothing (1) is closeble by means of closing means (8) along an opening (9), which extends along the arm (2) of one side of the garment and the shoulder portion (7) of the same side.
Patent WO-8601906-A1 (WO)
Inventor: RICHTER ALAN STANLEY
IPC: G01S15/10
Filed: 1984-09-18
Abstract: Un dispositif utilisé pour déterminer la distance entre deux points écartés l'un de l'autre, tels que la surface du sol et la pointe d'un outil de labourage du sol faisant partie d'une machine agricole, comprend des éléments émetteur et récepteur (13, 15) positionnés à un endroit éloigné des deux points, et un élément (27) pour générer un premier signal de chronométrage égal au temps que prend une impulsion émise par l'élément émetteur (13) pour être réfléchie par un des deux points susmentionnés et reçue par l'élément récepteur (15). Un élément (25) génère un signal de chronométrage de référence représentant le temps que prendrait l'impulsion pour être réfléchie par l'autre point susmentionné et reçue. Un circuit de porte (29) dérive un signal différentiel de chronométrage égal à la différence de temps entre le premier signal de chronométrage et le signal de chronométrage de référence. Le signal différentiel de chronométrage est converti par un élément convertisseur (37, 39, 41) en un signal de sortie qui représente l'écart entre le premier et le deuxième points.
Patent WO-9214066-A1 (WO)
Inventor: GEATCHES DARRELL WILLIAM
IPC: F16B7/04
Filed: 1992-02-06
Abstract: On décrit un système de raccordement selon lequel un premier élément (1) peut être raccordé à un second élément (2). Un logement femelle (3) est ménagé à l'intérieur du premier élément (1), ce logement comprenant au moins une surface interne incurvée (6). Un élément en saillie (8) s'étend à partir du second élément (2), l'élément en saillie étant conçu pour être introduit dans le logement (3), et comprenant une première surface externe incurvée (9) complémentaire à la surface interne incurvée (6), ainsi qu'une seconde surface externe incurvée (10) située à l'opposé de la première. L'engagement réciproque des surfaces (6) et (9) permet d'établir un raccordement longitudinal entre les éléments (1) et (2), la courbure de la surface (10) rendant plus aisée l'introduction de l'élément en saillie (8) dans le logement (3).
Patent WO-9529368-A1 (WO)
Title: Adaptateur pour thermostat de chauffe-eau
Inventor: BERRY KELVIN THOMAS
IPC: H01H37/12
Filed: 1995-04-20
Abstract: Un prolongateur de bouton de réglage permet de régler manuellement un thermostat (12) commandant la température de l'eau accumulée dans le ballon (10) d'un chauffe-eau électrique. Auparavant, les propriétaires ou utilisateurs de ces chauffe-eau hésitaient à régler des températures thermostatiques préréglées en usine car il fallait retirer le boîter de l'appareil par un dévissage et ce retrait impliquait parfois d'exposer des composants électriques dangereux. L'invention diffère des adaptateurs connus car elle inclut une configuration, étanche à l'eau ou aux éclaboussures, comportant un bouton de réglage accessible (29) qui est sûr pour les enfants. Une tige de raccord (26) transmet la rotation entre le bouton (29) et la tige de réglage (22) du thermostat selon une configuration autorisant une marge d'alignement latéral considérable entre les axes de rotation de cette tige de réglage et le bouton.
Patent WO-9606312-A1 (WO)
Title: Intensification de l'evaporation et du transfert de chaleur
Inventor: JAMES ROBERT W
IPC: F24F6/04
Filed: 1995-08-18
Abstract: Un refroidisseur d'air par évaporation fait s'évaporer de l'eau lors d'étapes successives en faisant passer de l'air sur une série de mèches humidifiées, parallèles et espacées, qui s'opposent répétitivement au flux d'air, ce qui améliore tant le taux d'évaporation que celui du transfert de chaleur. L'humidification des mèches (11) intervient par leurs extrémités (22) et elles sont inclinées ou horizontales mais pas verticales, de façon que l'écoulement de l'eau tout au long de ces mèches ne soit pas entravé par la gravité.
Patent WO-9816699-A1 (WO)
Title: Elements de construction
Inventor: RUDDUCK DICKORY
IPC: E06B1/04
Filed: 1997-10-10
Abstract: Cette invention se rapporte à un élément de construction constitué par un goujon (10) ayant un certain nombre de gorges (12), dont chacune peut recevoir un ergot (14) pouvant être utilisé pour le montage d'un panneau ou d'une liaison sur le goujon. Cette invention se rapporte également à un élément de construction constitué par une attache d'assemblage (16) qui peut être reliée à un panneau ou à une liaison, cette attache d'assemblage comprenant l'ergot (14) servant au montage d'un panneau ou d'une liaison sur le goujon. Cette invention se rapporte également à un élément de construction constitué par un élément d'assemblage (42) pouvant servir à assembler deux panneaux, cet élément d'assemblage étant articulé (46). Cette invention se rapporte en outre à deux types de liaisons destinées à être montées dans le goujon. Le premier type possède une tige filetée (71) et un manchon (72) comportant un ergot (73) à l'une des extrémités du manchon. L'ergot est conçu pour pouvoir être introduit horizontalement dans une gorge du goujon et pour pouvoir pivoter, pour qu'il ne puisse pas être retiré horizontalement de la gorge. La liaison peut ensuite être immobilisée en position fixe dans la gorge. Le second type de liaison possède deux branches (81, 82) formant un angle l'une par rapport à l'autre (83). Un ergot (84) est placé à une extrémité d'une des branches (81). Cet ergot est conçu pour pouvoir être introduit horizontalement dans une gorge du goujon et pour pouvoir pivoter, pour qu'il ne puisse pas être retiré horizontalement de la gorge. L'une des branches de la liaison peut ensuite être poussée dans la gorge et y être immobilisée en position fixe. Un rail (60) conçu pour être suspendu à une surface horizontale (61) est également prévu, ce rail présentant une gouttière (59) destinée à recevoir une attache d'assemblage (63) reliée à une extrémité d'un panneau (18), ledit rail présentant également une gorge (59) destinée à recevoir une attache masque (64) servant à dissimuler l'extrémité de la gorge.
Patent WO-2004052576-A1 (WO)
Title: Cadre metallique pour buse de coulee, ensemble de cadre metallique dote d'une buse de coulee et dispositif d'insertion et/ou de retrait d'une buse de coulee
Inventor: COLLURA MARIANO
IPC: B22D41/56
Filed: 2003-12-08
Abstract: L'invention concerne un cadre métallique utilisé pour ceindre une buse de coulée utilisée dans un dispositif d'insertion et/de retrait d'une buse de coulée dans une installation de coulée de métal en fusion. L'invention porte également sur l'assemblage dudit cadre métallique et de la buse de coulée. Selon d'autres aspects, l'invention concerne un dispositif d'insertion et/ou de retrait d'une buse de coulée d'une installation de coulée de métal en fusion, particulièrement conçu pour utiliser le cadre métallique de l'invention. Ledit cadre est doté d'un moyen de couplage au moyen de traction du dispositif d'insertion et/ou de retrait de buse de coulée et d'un moyen de couplage (1) à un manipulateur. Ainsi, le temps requis pour insérer une nouvelle buse est réduit, si bien que le risque de durcissement du métal en fusion dans le conduit de coulée est réduit, voire supprimé, notamment en cas d'ouverture intempestive d'une poche.
Patent WO-03099395-A1 (WO)
Title: Affuteuse de patins manuelle
Inventor: MCCROARY ROBERT
IPC: B24B21/00
Filed: 2003-05-23
Abstract: L'invention concerne un appareil manuel à moteur servant à affûter les lames de patins à glace. Cet appareil comporte une structure allongée comprenant une poulie d'entraînement sur chaque extrémité. Une courroie de meulage abrasive passe en boucle sur les poulies et passe par-dessus une surface de meulage convexe alignée avec les poulies. Les poulies, la structure, la courroie d'entraînement, la courroie de meulage et le moteur électrique sont contenus dans un boîtier muni d'une fente de guidage du patin de sorte que, lorsqu'un patin est inséré dans la fente, le bord inférieur du patin est dirigé sur la courroie abrasive au niveau de la surface de meulage convexe.
Patent CA-2000788-A1 (CA)
Inventor: SAITO MASAYUKI
IPC: C08L33/04
Filed: 1989-10-16
Abstract: Abstract of the Disclosure An acrylic rubber composition containing an amino group-containing silicon compound is characterized by excellent roll workability and a rapid vulcanization rate and characteristically does not require secondary vulcanization.
Patent CA-2002361-A1 (CA)
IPC: G06F11/10
Filed: 1989-11-07
Abstract: FAULT TOLERANT COMPUTER MEMORY SYSTEMS AND   COMPONENTS EMPLOYING DUAL LEVEL ERROR       CORRECTION AND DETECTION WITH DISABLEMENT FEATURE           ABSTRACT OF THE DISCLOSURE In a memory system comprising a plurality of memory units each of which possesses unit-level error correction capabilities and each of which are tied to a system level error correction function, memory reliability is enhanced by providing means for disabling the unit-level error correction capability, for example, in response to the occurrence of an uncorrectable error in one of the memory units. This counter-intuitive approach which disables an error correction function nonetheless enhances overall memory system reliability since it enables the employment of the complement/recomplement algorithm which depends upon the presence of reproducible errors for proper operation. Thus, chip level error correction systems, which are increasingly desirable at high packaging densities, are employed in a way which does not interfere with system level error correction methods.
Patent CA-2008935-A1 (CA)
Title: Polysaccharides with alkyl-aryl aromatic hydrophobes and latex compositions containing same
Inventor: PARTAIN EMMETT M III
IPC: C08L1/08
Filed: 1990-01-30
Abstract: Polysaccharides, including hydroxyethyl cellulose, having alkyl-aryl hydrophobic substitution, provide latex compositions, such as paints, with improved rheology and stability. Improved processes for producing such polysaccharides are also provided.
Patent CA-2009308-A1 (CA)
Title: Electric motors having integrated control housing and method of fabrication
Inventor: KING JAMES L
IPC: H02K17/30
Filed: 1990-02-05
Abstract: Abstract of the Present Invention A series of electric motor units are fabricated including a basic electric motor structure and a separate control housing secured to the end of the motor.  A shallow housing and a deep housing are provided for selective connection to the closed end of the motor and creating a series of different motor units for different motor applications.  Each motor has the same annular stator and rotor mounted in conventional end bearing plates with shaft projecting from one and the second closing the motor.  Each housing is plastic molded with integral standoff brackets for mounting different controls.  A drawn metal housing with a separately attached bracket is also described.  Openings, which may be formed as breakaway sections in the housing, provide for the power and signal lines.  The control components are mounted with the housing to provide a compact separate unit for each particular application.  The unit provides convenient fabrication and servicing.  The shallow housing provides a simple control unit while the deep housing can be used to upgrade to a more complex electronic control including electronic control and power modules.  The housing is formed with an integrated heat sink portion for receiving of heat sensitive components such as power modules.
Patent CA-2010239-A1 (CA)
Inventor: LEEMPOEL PATRICK
IPC: C08L83/04
Filed: 1990-02-16
Abstract: The specification describes and claims curable polysiloxane compositions filled with a mixture of two types of finely divided calcium carbonate.  The curable polysiloxane comprises 100 parts by weight of a hydroxypolysiloxane with from 5 to 12 parts by weight of a curing agent therefor comprising a silane of the formula R a R'b Si or a siloxane having units R a R'c SiO   wherein each R represents a monovalent hydrocarbon group, each R' presents an hydroxy, alkoxy, or alkoxyalkoxy group, a + b = 4, a has a value 0 or 1, b has a value 3 or 4, c has a value 1, 2 or 3, and a + c is not greater than 3 as exemplified by methyl trimethoxy silane, together with a catalytic amount of a titanium or tin compound for promoting curing of the product in presence of moisture of the atmosphere.  The composition contains, per 100 parts by weight of the polysiloxane, from 50 to 200 parts by weight of a filler comprising a mixture of 10 to 80% by weight of the mixture of a calcium carbonate composed principally of particles having a surface are from 10 m2/g to 30 m2/g and 20 to 90% by weight of the mixture of a calcium carbonate composed principally of particles having a surface area from 0.5 m2/g to 12 m2/g.  The compositions are applicable as sealant compositions having a desirable blend of properties including adhesion to various surfaces.
Patent CA-2010654-A1 (CA)
Title: Process for isomerization of a hydrocarbon stream
Inventor: STEM STEPHEN C
IPC: C10G35/095
Filed: 1990-02-22
Abstract: This invention relates to a process for isomerization of a hydrocarbon feed stream, by passing said feed stream prior to isomerization over a first shape-selective separatory molecular sieve having a pare size of 4.5 x 4.5A or smaller, to adsorb normal paraffins and over a second shape-selective separatory molecular sieve having a pore size intermediate 5.5 x 5.5 to 4.5 x 4.5A and excluding 4.5 x 4.5A, to adsorb mono-methyl-branched paraffins.
Patent CA-2013463-A1 (CA)
Title: Safety shift-lock device for selector of automatic power transmission
Inventor: SHIRAHAMA KATSUNORI
IPC: F16H61/18
Filed: 1990-03-30
Abstract: ABSTRACT OF THE DISCLOSURE           A  shift-lock  device  has  a  locking  member associated with a projection member to engage with the locking member for establishing locking engagement.  One of  the  locking  member  and  the  projection  member  is rigidly connected to a selector of an automatic power transmission  and  the  other  is  rigidly  secured  to  a stationary member in the vehicular body.   The locking member is normally and resiliently biased toward locking direction for establishing locking engagement with the projection member.   The locking member  is associated with  a  lock  release  actuator  which  is  electrically operable and active for a predetermined period only when a predetermined safety condition is established.
Patent CA-2014764-A1 (CA)
Title: Method for pretreating the connecting elements of a gas-tight pipe connection
Inventor: KRINGS REINER
IPC: F16L15/00
Filed: 1990-04-18
Abstract: ABSTRACT OF THE DISCLOSURE           Method for pretreating the connecting elements of a gas-tight pipe connection of the type including an internally threaded coupling for being screwed to externally threaded spigots at pipe ends to be joined, a metallic sealing seat, and an abutment shoulder.  Only the coupling, on its innerside, is provided with a covering while leaving the spigots bare.  After cleaning threaded and sealing regions of the connecting elements but before screwing together such connecting elements, a lubricant is applied to the cleaned threaded and sealing regions.
Patent CA-2015875-A1 (CA)
Title: Procedure and apparatus for the protection of a data transmission network
Inventor: JUNTUNEN ASKO
IPC: H04B3/46
Filed: 1990-05-01
Abstract: ABSTRACT OF THE DISCLOSURE       A method and an apparatus for the protection of a data transmission network is disclosed.   The protected network consists of a signal bus provided with terminal impedances and connected via impedances to the supply voltage  (+VIN)  and  signal  ground  (GND), and  signal devices which are connected to the bus.  To protect the network, the voltages on the bus are monitored, and the bus impedance is measured by means of a test pulse.  If either the measured voltages,  impedance,  or both are outside an allowed range,  at least the supply voltage (+VIN) of the signal devices is disconnected.
Patent CA-2017636-A1 (CA)
Title: Derivative of tissue-type plasminogen activator
Inventor: STERN ANNE
IPC: C07H21/04
Filed: 1990-05-28
Abstract: The tissue plasminogen activator (t-PA) derivative is not glycosylated and has the following amino-acid sequence: <IMAGE>
Patent CA-2021443-A1 (CA)
Title: Aerosol dispenser
Inventor: PRITCHARD JOHN N
IPC: A61M15/00
Filed: 1990-07-18
Abstract: An aerosol dispenser, for example an inhaler, consists of a container (12) containing a propellant and a medicament, with a valve (14), and an applicator (16). The applicator includes a frusto-conical diverter (20) with a small orifice (60) facing the valve orifice (37). Aerosol droplets predominantly pass through the small orifice, decelerate, and can then be inhaled, while the propellant gas is predominantly diverted out of the applicator.
Patent CA-2024384-A1 (CA)
Title: Double air gap alternator
Inventor: MCDONALD MAURICE F
IPC: H02K1/27
Filed: 1990-08-31
Abstract: Abstract of the Disclosure An alternator  includes a generally cylindrical hollow housing with a soft iron outer core mounted therein with a plurality of teeth projecting radially inwardly therefrom.  Each of the outer core teeth has a wire wrapped therearound to form a coil,  the coils being connected together and to at least one electrical wire extending out of the housing so as to conduct electricity induced in the coils.   A hollow cylindrical rotor formed of magnets is rotatably mounted within the housing, radially inwardly of the outer core and coaxial thereto.   Each of the rotor magnets has one pole directed radially outwardly and its opposite pole directed radially inwardly,  the magnets being arranged such that the outwardly and inwardly directed magnetic fields alternate around the rotor.   A soft iron inner core is connected to the housing and mounted radially inwardly of the rotor.   The  inner core has a plurality of teeth projecting radially outwardly therefrom,  each tooth having a wire coil therearound.   The inner core coils are connected together and to at least one electrical wire extending from the housing to conduct electricity induced in the inner core coils.          Rotation of the rotor will induce electricity in the coils on both the inner and outer cores.
Patent CA-2024920-A1 (CA)
Title: Milking teat cup having extended liner-shell seal
Inventor: BALL ROBERT C
IPC: A01J5/08
Filed: 1990-09-07
Abstract: Abstract A teat cup assembly with a silicone liner is disclosed.          The assembly provides a fluid seal for the liner at its proximal end. The flexible liner is folded around an extension bushing and centered within a milk collection funnel by spacing means to form a fluid seal.
Patent CA-2027079-A1 (CA)
Title: Method and apparatus for interferometric rotation sensor phase modulation, intensity demodulation, and control
Inventor: HILBY TIMOTHY R
IPC: G01C19/72
Filed: 1990-10-05
Abstract: METHOD AND APPARATUS FOR INTERFEROMETRIC ROTATION SENSOR   PHASE MODULATION, INTENSITY DEMODULATION, AND CONTROL               ABSTRACT OF THE DISCLOSURE    A method and apparatus are disclosed for closed-loop phase modulation, intensity demodulation control, and estimation of the non-reciprocal phase shift induced in a rotation sensing interferometer with a reciprocal phase modulator near one end of a closed light path.  A bias modulation signal and a feedback modulation signal are generated, the two signals are summed to form a summed signal which is applied to the phase modulator, the intensity interference signal is demodulated to generate a Sagnac phase estimate signal and bias modulation gain error estimate signal, the phase modulator is corrected for gain variation, and the Sagnac phase estimate signal is extracted to provide an estimate of inertial rotation of the closed light path.  The waveform of the bias modulation signal consists of a sequence of periodic step transitions between two or more signal levels, each with a duration of preferably 2?0, where ?0 is the time required for light to travel once around the closed optical path of the interferometer.  The difference between any two adjacent levels corresponds to a phase difference of approximately .pi./2 radians.  Transitions from one level to another introduce instantaneous non-reciprocal phase shifts at the photodetector of the interferometer of -3.pi./2, -.pi./2, +.pi./2 or +3.pi./2 radians.  The step transition frequency of the bias modulation signal is chosen so as not to fall on even harmonics of the proper frequency fp = 1/2?0.  The feedback modulation signal can consist of any periodic amplitude-modulated square wave with spectral frequency components at harmonics of the bias modulation step transition frequency. The spectral power of the feedback modulation signal must be distributed across frequencies other than even harmonics of the proper frequency fp.
Patent CA-2029950-A1 (CA)
Inventor: TOKUDA KIMISHIRO
IPC: F23C5/08
Filed: 1990-11-14
Abstract: A structure of a boiler of the type that pul-verized fuel is burnt within a square barrel-shaped furnace having a vertical axis, is improved so that ignitability is improved and a produced amount of NOx is decreased.      Burners for injecting pulverized fuel-air mixtures are disposed at the central portions of respective edges in a horizontal cross-section of a furnace wall as inclined downwards with respect to a horizontal plane.  Also, under air nozzles for feeding air are disposed under the respec-tive burners.