baber/WOPTO huggingface dataset:
Patent WO-9965363-A1 (WO)
Title: Table convertible
Inventor: BARLOW ROY
IPC: A47B85/04
Filed: 1999-06-17
Abstract: La présente invention concerne une table convertible constituée d'un plateau de table (11), d'un premier piétement de table (13) s'articulant sur le plateau de table et d'un second piétement de table s'articulant sur le plateau de table (11). L'un au moins des piétements de table comporte un siège (23). Le pivotement du plateau de table par rapport aux piétements permet de transformer la table en une chaise dont le dossier est constitué du plateau de la table.
Patent WO-0033697-A1 (WO)
Title: Hairdryer nozzle with variable configuration
Inventor: SMAL HENRI
IPC: A45D20/12
Filed: 1999-12-07
Abstract: The invention concerns a nozzle, detachable or not, designed for a hairdryer, which can be easily modified from a first configuration supplying a hot air stream with a substantially circular cross-section to obtain an air stream substantially rectangular, that is wide and flat, in cross-section. Said nozzle consists of a ferrule (3) provided with two slots (5) capable of pivoting relatively to geometrical axes (7) and flaps (9) capable of producing a pivoting motion relatively to geometrical axes (11) perpendicular to the pivot pins (7) of the slots (5).
Patent BG-48314-A1 (BG)
Title: Method and device for automatic control of parameters of electronic elements and circuits
Inventor: VOLODARSKIJ EVGENIJ T
IPC: G08C25/02
Filed: 1989-06-02
Abstract: The method and device are applied in the field of radio-electronics and computing technology. They ensure increased measurement accuracy. According to the method, inputs are simultaneously connected to the controlled object and a switching device for the measured signal through two measuring/transducing channels. The values of both measurements are divided, the result obtained is memorised and its value is used to multiply the digitally entered upper and lower limits of the controlled parameter. The values thus obtained are stored as corrected assignments. Then to one of the measuring/transducing channels an input signal is entered and to the other - the output of the controlled object. The results of both measurements are again divided, the result obtained is memorised and compared with the corrected assignment for upper and lower limits. The device comprises a control block connected to the information and control inputs of a generator for inputs, switch, measuring/transducing blocks, divider, registers, block for corrected assignments and comparing block.
Patent BG-48791-A1 (BG)
Title: Device for realizing of transform of furie on real numbers
Inventor: OGNJANOV ALEKSANDAR S
Filed: 1989-07-14
Abstract: This device is used in calculating positive and discrete inverse Fourier transformations, in determining the spectral composition in the real input sequence of digital signal processing systems, and in theoretical research. It has an improved response time and employs less computing operations. The device consists of an address generator connected to an address register via a bus, and of a radix complement control unit, connected to two serially connected address registers with a storage base connected to a computation and a logic control unit.
Patent WO-2004057020-A1 (WO)
Inventor: CASARINI DULCE ELENA
IPC: C12Q1/37
Filed: 2003-12-22
Abstract: L'invention concerne un procédé d'identification et de quantification de protéines isoformes de l'enzyme de conversion de l'angiotensine I (ACE), 190-kDa, spécifiquement, de 90 kDa dans des tissus, cellules et fluides biologiques, principalement dans l'urine, un marqueur génétique et un agent de pronostic de l'hypertension à base desdites protéines, l'utilisation du marqueur moléculaire et de l'agent précités dans des excipients de l'hypertension artérielle et des lésions rénales primaires ou secondaires, ainsi qu'un kit destiné à des utilisations relatives au diagnostic, stratification du risque et décision thérapeutique dans l'hypertension artérielle. L'un des buts de l'invention est de contrôler le potentiel de l'isoforme 90 kDa, en tant qu'isoforme marqueur génétique de l'hypertension et en tant qu'agent de pronostic de l'hypertension.
Patent WO-03094938-A1 (WO)
Title: Procede pour soulager la douleur en utilisant des virus oncolytiques
Inventor: MORRIS DONALD
IPC: A61K35/765
Filed: 2003-05-07
Abstract: La présente invention concerne un procédé pour soulager la douleur liée aux néoplasmes chez un mammifère, qui consiste à administrer une quantité efficace d'un ou plusieurs virus oncolytiques. De préférence, le mammifère reçoit aussi un analgésique, et la quantité d'analgésique dont a besoin le mammifère est réduite lorsqu'un virus oncolytique est administré. Le virus oncolytique est de préférence un réovirus. Le mammifère peut être soumis à une thérapie supplémentaire telle que la chimiothérapie, l'immunothérapie, et/ou la thérapie hormonale ou par rayonnements.
Patent WO-03095306-A1 (WO)
Title: Systeme d'arrimage a balise destine a aligner automatiquement une passerelle passagers sur la porte d'un avion
Inventor: HUTTON NEIL
IPC: B64F1/305
Filed: 2003-05-07
Abstract: L'invention concerne un système et un procédé permettant d'aligner automatiquement l'extrémité d'une passerelle passagers (1) sur la porte d'un avion (21). Un signal de balise est émis depuis la porte (20) de l'avion (21). Le signal de balise est détecté, et sur la base de ce signal on détermine la direction dans laquelle doit se déplacer l'extrémité de la passerelle (1). La passerelle passagers (1) est ensuite déplacée dans la direction déterminée. Le processus est répété jusqu'à ce que l'arrimage de la passerelle (1) soit terminé.
Patent CA-2000113-A1 (CA)
Title: High-speed mail stacking and separating apparatus and method
Inventor: TRIMBLE DON K
IPC: B07C3/02
Filed: 1989-10-03
Abstract: HIGH-SPEED MAIL STACKING AND SEPARATING       APPARATUS AND METHOD                 ABSTRACT       A  high-speed  mail  stacking  and  separating apparatus (29) and method including a stack forming assembly  (41)  mounted  for movement  from  a  stack forming position to a stack releasing position.   In the improved stacking apparatus, the stack forming assembly (41) is a low-inertia assembly mounted for movement  during  the  time  interval  between sequentially adjacent envelopes  (42)  to positively displace the stack (S) out of the stacking zone (Z) to enable a new stack to be formed.   The stack forming assembly  (41)  includes a pair of counter-rotating star wheels (52,53) having a plurality of Y-shaped arms (56) with one leg (57) of each arm (56) acting as the stack supporting leg and the other leg (58) of each arm (56) acting as the stack impelling leg.   A conveyor (43)  for conveying the stack (S) from the stack forming assembly  (41)  to a banding assembly (31) also is disclosed.
Patent CA-2001337-A1 (CA)
Title: Multi-layer film structure for packaging and bags made therefrom
Inventor: PARNELL COLIN D
IPC: B32B27/32
Filed: 1989-10-24
Abstract: A multi-layer thermoplastic shrinkable film with improved processing properties comprising at least a heat sealing VLDPE layer, a core oxygen barrier layer and an outer thermoplastic layer, and also comprising interposed between the barrier and the outer thermoplastic layer a further intermediate VLDPE layer.
Patent CA-2002819-A1 (CA)
Title: N-substituted amides
Inventor: SKILES JERRY W
IPC: C07K7/00
Filed: 1989-11-14
Abstract: ABSTRACT OF THE DISCLOSURE            N-substituted amides which inhibit hydrolysis of elastin, are described, which compounds are tri- and di- fluoromethyl ketone amides and non-naturally occuring n-substituted amino acids derivatives.
Patent CA-2003795-A1 (CA)
Inventor: CAVALIERE GERALD F
IPC: C10G1/00
Filed: 1989-11-24
Abstract: IMPROVED METHOD OF REFINING COAL BY        SHORT RESIDENCE TIME HYDRODISPROPORTIONATION     Abstract This invention generally relates to short residence time decomposition and volatilization of coal to produce liquid co-products while minimizing production of char and gas without utilization of external hydrogen,  that is, hydrogen other than that contained in the coal feedstock.          The invention more particularly relates to an improved method of economically producing uniform,  fluidic, oil-type transportable fuel systems and fuel compositions and a slate of "value-added" co-products by a coal refining process employing short residence time hydrodispropor-tionation (SRT-HDP).  In another embodiment, a partial li-quefaction process is provided using higher pressures for decomposition and volatilization and gasification of part of the char for Fischer Tropsch synthesis to produce transportation fuels.
Patent CA-2006304-A1 (CA)
Title: Stabilized sucralose complex
Inventor: CHERUKURI SUBRAMAN R
IPC: A23L27/30
Filed: 1989-12-21
Abstract: ABSTRACT OF THE DISCLOSURE            The chlorosucrose sweetener known as sucralose is prepared in a thermally stable composition by co-crystallization with a cyclodextrin.  The resulting crystalline product may be comminuted to form particles of desired size for use as a sweetener component in place of or in addition to known sweeteners such as sucrose, saccharin and the like, in a variety of foods, comestibles, and oral medications.  The preparation of the stabilized sucralose compositions of the present invention constitutes a molecular encapsulation of the sucralose within the cyclodextrin thereby protecting the sucralose from discoloration caused by heat.  Numerous applications for this stabilized complex are suggested and disclosed.
Patent CA-2007489-A1 (CA)
Title: Low free formaldehyde melamine-formaldehyde detackifier and method of using
Inventor: MORSE LEWIS D
IPC: C02F1/52
Filed: 1990-01-10
Abstract: TITLE OF THE INVENTION            "LOW FREE FORMALDEHYDE MELAMINE-FORMALDEHYDE DETACKIFIER AND METHOD OF USING"            ABSTRACT OF THE INVENTION     A melamine-formaldehyde detackifer having less than 0.15% free formaldehyde which comprises a melamine-formaldehyde polymer detackifier to which has been added a formaldehyde scavenging agent selected from an effective amount of urea, acetylacetone, and a combination of urea with an enhancer selected from glyoxal and acetylacetone.  The use of the low free formaldehyde detackifier is also described.
Patent CA-2009316-A1 (CA)
Title: Apparatus for the drafting section of ring spinning frames
Inventor: FISHER DON E
IPC: D01H5/26
Filed: 1990-02-05
Abstract: IMPROVED APPARATUS FOR THE DRAFTING   SECTION OF RING SPINNING FRAMES   ABSTRACT OF THE DISCLOSURE An improved apparatus for the drafting section of ring spinning frames is disclosed.  The apparatus includes a front cot roll apron which permits the apparatus to be operated at higher than normal draft ratios without sacrificing spinning performance or product uniformity.
Patent CA-2009986-A1 (CA)
Title: Process for the conversion of a hydrocarbonaceous feedstock
Inventor: BISWAS JAYDEEP
IPC: C10G11/05
Filed: 1990-02-14
Abstract: A B S T R A C T                 PROCESS FOR THE CONVERSION OF A HYDROCARBONACEOUS FEEDSTOCK      A process for the conversion of a straight-run hydrocarbonaceous feedstock, such as a gas oil, comprises contacting the feedstock with a moving bed of a zeolitic catalyst which comprises a zeolite with a pore diameter of 0.3 to 0.7 nm at a temperature above 480 °C for less than 10 seconds.
Patent CA-2010204-A1 (CA)
IPC: H05B6/02
Filed: 1990-02-16
Abstract: ABSTRACT OF THE DISCLOSURE      A low-frequency electromagnetic induction heater which applies a low voltage-high current performance transformer is disclosed.  In the present heater, any space or vacancies between an induction coil and a metal heating pipe is excluded.   This  invention provides a high  performance  heater  with  the  small  temperature  difference between the heating part and the material to be heated, high thermal efficiency,  high reliability, high durability,  and steady operation during a long period.
Patent CA-2010548-A1 (CA)
Title: Mixture of yellow and magenta dyes to form a red hue for color filter array element
Inventor: WEBER HELMUT
IPC: G02F1/1335
Filed: 1990-02-21
Abstract: -i-MIXTURE OF YELLOW AND MAGENTA DYES TO FORM  A RED HUE FOR COLOR FILTER ARRAY ELEMENT                Abstract A thermally-transferred color filter array element comprising a transparent support having thereon a thermally-transferred image comprising a repeating mosaic pattern of colorants in a receiving layer, one of the colorants being a mixture of a yellow dye and a magenta dye to form a red hue, said yellow dye having the formula:       wherein  R is a substituted or unsubstituted alkyl group of from 1 to about 10 carbon atoms; a cycloalkyl group of from about 5 to about 7 carbon atoms; or represents the atoms which when taken together with Z forms a 5- or 6-membered ring; R1 is an alkylene or substituted alkylene group; X is -OJO-, -OJ-, -JO-, -OJNR3-, -NR3J-, -NR3JNR3, -JNR3- or -NR3JO-; J is CO or SO2; R3 is hydrogen; a substituted or unsubstituted alkyl group of from 1 to about 10 carbon atoms; a substituted or unsubstituted aryl group of from about 6 to -ii-about 10 carbon atoms; or represents the atoms which when taken together with R2 forms a 5- or 6-membered ring; R2 is a substituted or unsubstituted alkyl group of from 1 to about 10 carbon atoms; a cycloalkyl group of from about 5 to about 7 carbon atoms; a substituted or unsubstituted aryl group of from about 6 to about 10 carbon atoms; or represents the atoms which when taken together with R3 forms a 5- or 6-membered ring; Z is hydrogen or represents the atoms which when taken together with R forms a 5- or 6-membered ring; Y is a substituted or unsubstituted alkyl or alkoxy group of from 1 to about S carbon atoms or halogen; and n is a positive integer from 1 to 4; and said magenta dye having the formula:        II                         wherein R4 and R5 may each independently be hydrogen, substituted or unsubstituted alkyl or allyl of from 1 to about 6 carbon atoms, substituted or unsubstituted cycloalkyl of from about 5 to about 7 carbon atoms, substituted or unsubstituted aryl of from about S to about 10 carbon atoms; or R4 and R5 may be taken together to form a ring; or a 5- or -iii-6-membered heterocyclic ring may be formed with R4 or R5, the nitrogen to which R4 or R5 is attached, and either carbon atom ortho to the carbon attached to said nitrogen atom;    R6 may be hydrogen, substituted or unsubstituted alkyl of from 1 to about 6 carbon atoms, substituted or unsubstituted aryl of from about 5 to about 10 carbon atoms, alkylthio or halogen;    B may be substituted or unsubstituted alkyl of from 1 to about 6 carbon atoms, substituted or unsubstituted aryl of from about 5 to about 10 carbon atoms or NHA, where A is an acyl or sulfonyl radical; and Q may be cyano, thiocyanato, alkylthio or alkoxycarbonyl.
Patent CA-2010918-A1 (CA)
Title: Rubber brushing
Inventor: SCHWERDT HANS-WERNER
IPC: F16F13/00
Filed: 1990-02-26
Abstract: ABSTRACT     A hydraulically dampened rubber bushing includes an outer sleeve concentrically surrounding an inner sleeve at a radial distance, inner and outer elastic bodies positioned in the radial distance between the sleeves and made from elastic rubber material, the outer elastic body having a substantially X-shaped cross section and enclosing liquid filled chambers and an intermediate member.  At least one opposingly positioned pair of these chambers communicates through a damping passage.  The intermediate member includes two opposing sleeve sections symmetrically positioned to the vertical median of the outer elastic body.  The sleeve sections are permanently affixed to the outer elastic body and, together with the outer elastic body, enclose a central chamber.  The inner elastic body mounted on the inner sleeve is inserted into the central chamber under radial compression of the outer elastic body. The rubber bushing of the invention is characterized by an especially high insulation of acoustically prominent high-frequency vibrations transmitted from a supported load and a longer service life.
Patent CA-2014479-A1 (CA)
Title: Curable mixtures containing a bismaleimide and a propenyl compound
Inventor: KRAMER ANDREAS
IPC: C08F222/40
Filed: 1990-04-12
Abstract: K- 17552/=            Curable mixtures containing a bismaleimide and a propenyl compound Abstract of the Disclosure Curable mixtures containing (a) an aromatic bismaleimide of formula                      (I), wherein R1 and R2 are identical or different and each is C1-C4alkyl, and R3 and R4 are each independently of the other a hydrogen or halogen atom, and a) a propenyl compound of formula II                                      (II),   wherein m and n are each independently of the other 1 or 2, Z is a hydrogen atom or C1-C4alkoxy, and A is a radical of formula IIa, IIb or IIc (IIa)           (IIb) or              (IIc) wherein D is -SO2- or -CO- or is a radical of formula   wherein X and X1 are each independently of the other -CO-,-SO2-or-O-,and p is 0 or 1, E is phenylene or a radical of formula V                         (V) wherein G is ,  ,-O-,-CH2-or-CO-and q is 0 or 1, are readily processable, well suited for the preparation of prepregs or fibre-reinforced composites, and give mouldings having excellent fracture toughness.
Patent CA-2016621-A1 (CA)
Inventor: YOSHIHARA YUKIO
IPC: B32B33/00
Filed: 1990-05-11
Abstract: In accordance with the present invention, there are provided thermoplastic resin compositions comprising 80-40 parts by weight of specific aromatic polyamides (A) containing 30-100 mold of terephthalic acid component units and 20-60 parts by weight of modified polyolefins (B) graft modified with .alpha.,.beta.-unsaturated carboxylic acid, anhydride or derivative thereof and having a crystallinity index of at least 35% or a glass transition temperature of at least 90°C and an intrinsic viscosity [~] of 0.4-35 dl/g. With these compositions, there are prepared sliding parts such as gear and cam and electrical molding parts such as connector.
Patent CA-2016981-A1 (CA)
IPC: B01L3/00
Filed: 1990-05-17
Abstract: TEMPERATURE CONTROL DEVICE AND REACTION VESSEL                        ABSTRACT         A combination is provided of a reaction vessel and apparatus for processing it.  Preferably, the latter features a temperature control device comprising two surfaces to contact a reaction vessel sandwiched between them, a heater element being disposed of one side of one of the surfaces, a cavity being provided at the heater element, and pressure means for delivering cooling gas to the cavity and the heater element and for removing the air after it has cooled the heater element.  Most preferably, there is further included means for providing relative movement between the control device and a reaction vessel so sandwiched between the two surfaces.
Patent CA-2017405-A1 (CA)
IPC: F16K15/06
Filed: 1990-05-23
Abstract: The plunger of the valve has a semi-spherical valve member of reduced diameter, so that it is inwardly spaced from the ribs of the cage.  The plunger is centralized and guided by top and bottom stems attached to the ball and working loosely in apertured webs carried by the cage and seat member.  The cage has 3 ribs only, so that the windows are wider.   The cage web is downwardly spaced from the top of the cage, to maximize the area of the cage outlet.  The valve member has a reduced diameter neck at its upper end, to keep the valve member downwardly spaced from the cage web when the valve is fully open.  As a result of these features the cross-sectional areas of the flow passage through the  opened valve are  increased.   The  stems  are preferably straight-sided and the web openings are circular so fluid may flush out solids packing between the stems and webs.  The valve has been improved to increase flow capacity and ensure line contact seating which can be maintained even though there is wear of the parts.
Patent CA-2018846-A1 (CA)
Title: A method for the integral moulding of a synthetic thermoplastics part and an apparatus for carrying out the method
Inventor: ANDERSSON PAR
IPC: B29C45/56
Filed: 1990-06-12
Abstract: A method is described for the integral moulding of a thermoplastics top on the edge of a cardboard tube, the plasticised synthetic plastics material being injected into the mould cavity (16) formed by inner (7) and outer mould parts (8, 8'), the mould parts (7,  8, 8') being pressed against each other with force.   In order to be able to produce relatively thin plastics parts with a high degree of dimensional accuracy in the very shortest time and by using simpler tools, it is suggested that the mould cavity (16) in a first stage be maintained at a large volume during which the plasticised synthetic plastics material at least partially (20) fills the mould cavity (16) under a relatively low pressure the mould cavity (16) being in a second stage conveyed to a smaller volume than that of the first stage,  the clamping force for pressing  together  the inner (7) and outer mould parts (8, 8') being increased in the second stage in relation to that in the first stage.
Patent CA-2020404-A1 (CA)
Title: Polymer base blend compositions containing destructurized starch
Inventor: SACHETTO JEAN-PIERRE
IPC: C08L69/00
Filed: 1990-07-04
Abstract: WARNER-LAMBERT COMPANY Morris Plains, USA         Polymer base blend compositions containing destructurized starch Abstract A composition of matter capable of being formed into articles having substantial dimensional stability comprising a) destructurized starch, and b) at least one compound selected from the group consisting of anionically modified polysaccharides; said modified polysaccharide being present in an amount effective to enhance the physical properties of said articles.         The composition may contain further conventional additives as well as hydrophobic, substantially water-insoluble polymers.
Patent CA-2021188-A1 (CA)
Title: Varistor material and method of producing same
Inventor: OCHI HIDEO
IPC: C04B35/453
Filed: 1990-07-13
Abstract: VARISTOR MATERIAL AND METHOD OF PRODUCING SAME                  Abstract A varistor material is disclosed which has a composition consisting essentially of 93-97 mole % of ZnO and 3-7 mole % of MnO, a non-linear coefficient .alpha. of at least 20 and such a bulk density as to provide a porosity of greater than 15 % but not greater than 50 %, wherein the porosity is defined as follows:               Porosity (%) =  (1 - d/d0) x 100 wherein d represents the bulk density and d0 represents the theoretical density of the single phase pure ZnO.  The varistor material is produced by sintering a mixture containing ZnO powder and 3-7 mole %, based on ZnO + MnO, of a manganese compound at a temperature of 1100-1350 °C under a condition so that the resulting sintered body has the above porosity.
Patent CA-2022063-A1 (CA)
Title: Optical element for a vehicle windshield
Inventor: WOODARD FLOYD E
IPC: B32B27/36
Filed: 1990-07-26
Abstract: 06-12 (9885)A        OPTICAL ELEMENT FOR A VEHICLE WINDSHIELD     ABSTRACT OF THE DISCLOSURE         An optical element for a motor vehicle wind-shield comprises, in combination, an interference filter having one or more light-reflecting metal layers and one or more reflection-suppressing layers for coacting with the one or more metal layers to minimize reflection and enhance transmission in the visible region, a gradient band continuation of the interference filter above the direct line of forward vision through a windshield when disposed in a motor vehicle for reflective rejection of infra-red solar energy, such band including a light-reflecting metal layer gradually increasing in thickness toward a lateral edge of the band, a transparent substrate supporting such filter and gradient band and plural bus bars substantially parallel to the lateral edge of the gradient band in electrical contact with the metal layers of the interference filter and the gradient band continuation.