baber/WOPTO huggingface dataset:
Patent WO-9729193-A1 (WO)
Title: Clones d'opp du genome
Inventor: ROBINSON SIMON PIERS
IPC: C12N9/02
Filed: 1997-01-24
Abstract: La présente invention concerne l'isolement de gènes codant l'oxydase de polyphénol (OPP) provenant de plantes. Un premier aspect de la présente invention  concerne un procédé de préparation d'acide nucléique codant l'OPP ainsi que des fragments et des dérivés de celle-ci. Ce procédé comprend l'apport d'un échantillon de tissu végétal, d'une première amorce d'orientation sens, qui a une séquence correspondant à une région conservée d'un gène d'OPP, d'une deuxième amorce d'orientation antisens, ayant une séquence correspondant à une région conservée d'un gène d'OPP; le procédé comprend encore l'isolement d'ADN génomique provenant du tissu végétal mentionné, et l'amplification de l'ADN génomique par l'utilisation de la première et de la deuxième amorce. De manière surprenante, le déposant a découvert que les gènes d'OPP, dans les plantes, sont dépourvus d'introns et que, par conséquent, des fragments de gènes d'OPP peuvent être amplifiés directement à partir d'ADN génomique d'une série de végétaux. L'absence d'introns signifie qu'on peut prédire la taille des fragments et choisir des bandes de la taille appropriée pour le clonage.
Patent WO-9801657-A1 (WO)
Title: Moteur rotatif
Inventor: BOYLE BEDE ALFRED
IPC: F02B53/02
Filed: 1997-07-03
Abstract: Cette invention concerne un moteur rotatif à combustion interne qui est soumis à une rotation unidirectionnelle continue autour d'un axe fixe. Ledit moteur comporte au moins deux ensembles à billes (5, 7, 6) diamétralement opposés portés par un disque rotor (3), des soupapes rotatives (4) reliées au disque rotor par un train d'engrenages, l'une de ces soupapes rotatives (4) étant conçue pour permettre le transfert du mélange air-carburant à l'avant de la bille (5) à travers un passage (8), avant la combustion qui se produit en deux phases à chaque révolution du disque rotor (3), et un logement (1) muni d'un orifice d'entrée (11) permettant l'entrée de l'air ou du mélange air/carburant (14) et d'un orifice de sortie (12) permettant l'évacuation des gaz d'échappement (13).
Patent WO-9847808-A1 (WO)
Title: Appareil de levage
Inventor: BEST BRUCE RODNEY
IPC: B66C23/20
Filed: 1998-04-23
Abstract: L'invention concerne une grue portative, légère et démontable. Cette grue comprend un châssis sensiblement rigide (1, 3, 4, 5 et 11) qui peut être monté sur une plate-forme élevée. Un dispositif de levage (14, 15, 16) est fixé, de manière mobile, sur le châssis et peut être actionné pour déplacer une charge (18) dans le sens vertical. Le dispositif de levage (14, 15, 16) peut également être déplacé ou entrer en rotation par rapport au châssis pour transporter une charge (18) dans le sens horizontal, sur la plate-forme, et dans une entrée de porte adjacente. Un étai de stabilisation (12) est relié au châssis en (8) et est maintenu entre deux composants structurels fixes tel que le seuil de porte et le linteau pour maintenir la grue en position sur la plate-forme et contrebalancer la charge lorsque la grue soulève ou transporte la charge. L'invention traite également d'une grue à pont roulant.
Patent BG-35930-A1 (BG)
Title: Manipulator for manufacture of tunnel parallelepiped cases
Inventor: DAUTOV
IPC: B31B50/36
Filed: 1982-02-15
Abstract: 1. Handling apparatus for the production of boxes, in particular tunnel shaped parallelepipedic boxes for packagings and for matches, consisting of a) a blanks-containing magazine (1) ; b) a delivery mechanism (3) arranged below the magazine (1) ; c) a conveyor (7), along which extend helical surface shaped deflecting arrangements (36, 38) for orienting and bending of the blanks ; d) and a container (45) with adhesive which is provided with an adhesive spreading disc, characterised in that - the supply mechanism (3) for the blanks possesses an ejector (4) with wedge-shaped teeth (28) ; - the conveyor (7) is a belt conveyor and presses (9) are distributed along the length of its conveyor belt (11) ; - a centering rail (12) and a chain conveyor (15) below the belt conveyor (7) are so arranged that the end of the centering rail (12) overlaps the beginning of the chain conveyor, with the blanks bent to boxes in the centering rail (12) being removed from the chain conveyor (15) and forced against the lower section of the conveyor belt (11).
Patent BG-48501-A1 (BG)
Title: Phosphor- and nitrogen containing diol and method for its preparation
Inventor: SIVRIEV KHRISTO K
IPC: C07F9/53
Filed: 1989-06-28
Abstract: This diol is used for preparing linear and expanded polyurethanes for use as coatings and heat insulation materials in shipbuilding, refrigeratory engineering and construction. Synthetic polyurethanes exhibit an increased flame resistance and hydrolysis. This phosphorus and nitrogen containing diol represents bis (hydroxymethyl)-N,N-diethylaminomethyl phosphine oxide with the following formula:<IMAGE>The method involves condensing tetrakis (hydroxymethyl) phosphonic chloride with diethylamine after converting the latter to tris (hydroxymethyl) phosphine. The reaction comprises of: cold treatment of an aqueous solution of tetrakis  (hydroxymethyl) phosphonic chloride with an aqueous solution of sodium hydroxide; treatment of the obtained tris (hydroxymethyl) phosphine with an alcohol solution of diethylamine and heating at 80-90 degree C for half an hour; air-purge oxidation of the obtained aminomethyl phosphine in an alcohol solution to form phosphine oxide.
Patent WO-9808124-A1 (WO)
Title: Cable optique a hautes performances mecaniques et thermiques
Inventor: DE CASTRO DRAUSIO
IPC: G02B6/44
Filed: 1997-08-13
Abstract: L'invention concerne un câble optique à hautes performances mécaniques et thermiques, destiné à des applications aériennes ou souterraines, comprenant des fibres optiques (1) logées avec des marges dimensionnelles à l'intérieur de tubes polymères de protection (2) remplis d'un matériau de remplissage (3), une enveloppe externe (6) et des éléments métalliques (8). Le câble est caractérisé par le fait que les tubes de protection (2) sont fixés autour d'un élément central (7) en matériau diélectrique, selon une structure hélicoïdale, par des éléments de fixation en câble polymère et un élément de liaison (4) avec des bandes polymères de forme hélicoïdale. Il comporte également un élément de traction (5) périphérique, une enveloppe externe (6) ininflammable et des éléments métalliques (8) disposés en spirale de façon à former un anneau externe.
Patent WO-0105373-A1 (WO)
Title: Procede et appareil permettant de preparer des vesicules de lipides
Inventor: KNOPOV VICTOR
IPC: A61K48/00
Filed: 2000-07-14
Abstract: Selon l'invention, on améliore la production de vésicules de lipides grâce à un appareil destiné à la préparation de vésicules de lipides qui comporte: (a) un premier réservoir destiné à recevoir une composition tampon; (b) un mélangeur statique destiné à agiter cette composition tampon dans le premier réservoir; (c) un second réservoir destiné à recevoir la solution lipidique; (d) une tête de distribution destinée à introduire la solution lipidique du second réservoir dans le premier réservoir, et (e) un connecteur permettant d'assembler le second réservoir à la tête de distribution afin d'amener la solution lipidique du second réservoir à la tête de distribution. Cette dernière comprend un ou plusieurs orifices d'injections ayant un diamètre de 2 mm ou moins. Pour utiliser cet appareil, on prépare d'abord une solution de lipide éthanolique comprenant entre environ 1 et environ 100 mg/ml de lipide dans au moins 90 % en poids d'éthanol. On introduit ensuite ce lipide éthanolique directement dans le tampon aqueux par l'orifice d'injection afin d'obtenir un mélange lipide/tampon qui est mélangé par agitation dans un mélangeur statique. Les vésicules de lipides obtenus avant une étape d'extrusion se trouvent dans environ 10 % ou plus d'éthanol en poids et présentent un diamètre moyen compris entre environ 80 nm et environ 200 nm.
Patent WO-03051703-A1 (WO)
Title: Ensemble calandre avec panneau d'intégration de composants
Inventor: HENDERSON JACK V
IPC: B62D29/00
Filed: 2002-12-17
Abstract: L'invention concerne un ensemble calandre (10) pour véhicule automobile comportant des rails latéraux supérieurs (24) et inférieurs (26) espacés, cet ensemble étant composé d'un élément (14) transversal supérieur allongé, conçu pour être fixé aux rails latéraux supérieurs espacés, entre lesquels il s'étend. Cet élément transversal supérieur est pourvu d'une surface de montage sur sa longueur. L'ensemble calandre comprend également un élément (16) transversal inférieur allongé conçu pour être fixé aux rails latéraux inférieurs espacés, entre lesquels il s'étend. Cet élément transversal inférieur est pourvu d'une surface de montage sur sa longueur. En outre, ledit ensemble calandre comporte aussi un panneau (18) d'intégration de composants, lequel est constitué de sections de montage (56, 58) supérieures et inférieures pour s'adapter de manière en complément aux surfaces de montage (34, 48) respectives des éléments transversaux supérieurs et inférieurs, afin de positionner le panneau d'intégration de composants entre les rails latéraux  inférieurs et supérieurs et fournir ainsi un support au panneau d'intégration de composants.
Patent WO-03062438-A1 (WO)
Inventor: BOILY SABIN
IPC: F26B3/34
Filed: 2003-01-22
Abstract: The present invention relates to a process for reducing the solvent content from a biodegradable polymer in a composition or a preparation. The process comprises drying the biopolymer composition by submitting it to microwaves for a time to achieve removal of the solvent at desired levels.
Patent WO-2004016381-A1 (WO)
Inventor: SASU IOAN
IPC: B23C3/18
Filed: 2003-07-08
Abstract: Airfoil blades (12) are machined in a workpiece using a circular machining tool (28) defining a machining ring having inner and outer circumferential surfaces. The airfoil blades are created by generating engagement movements between the rotating circular machining tool and the workpiece so as to define a concave side (16) of an airfoil with the outer circumferential cutting surface of the machining ring and a convex side (18) of an adjacent airfoil with the inner circumferential cutting surface of the machining ring.
Patent CA-2001114-A1 (CA)
Title: Automatic information receiving terminal device for use in character/graphic information network system
Inventor: KANBAYASHI YOSHIYUKI
IPC: H04M11/08
Filed: 1989-10-20
Abstract: ABSTRACT OF THE DISCLOSURE         An automatic information receiving terminal device in a character/graphic information network system including a videotex communication network or a public communication network (telephone network) is connected to an information center through the videotex or public communication network so that various items of image information from the informa-tion center can be received by the terminal device.  The terminal device having an internal clock and a time setting unit.  The terminal device can automatically receive or reproduce desired information at an each time preset by the time setting means, so that the terminal device can automat-ically be operated without manual intervention so as to give emergency information or the like timely to a number of people.
Patent CA-2005870-A1 (CA)
Title: Tunnel boring machine
Inventor: EMANUELSSON KAJ B I
IPC: E21D9/10
Filed: 1989-12-18
Abstract: Abstract:   Tunnel boring machine comprising a transmission housing (11) which during boring is fixed relative to the tunnel. The boring head (15) is axially displaceable relative to an outgoing shaft (14) of the transmission housing while transferring torque from the outgoing shaft to the boring head. A number of fluid cylinders (16) are arranged between the transmission housing and a bearing housing (19,30) for the boring head in order to press the boring head against a tunnel front.     ut188006
Patent CA-2006385-A1 (CA)
Title: Method and arrangement for freezing
Inventor: OLSSON LENNART
IPC: F25D13/00
Filed: 1989-12-21
Abstract: ABSTRACT           In a method for freezing the surface of one side of a food product, the product is placed on a supporting structure (1).  This has previously been given such a low temperature that the product when contacting the supporting structure will not freeze on to it.  The product is maintained on the supporting structure for a sufficient time to cause at least its surface layer nearest the supporting structure to pass into the frozen state.  An arrangement for carrying out the method comprises, in addition to the supporting structure, also means for imparting to it the low temperature, such as means (2-4) for supplying a cooling agent to the underside of the supporting structure.
Patent CA-2006913-A1 (CA)
Title: Stainless-steel/resin laminated product and a method for manufacturing the same
Inventor: IZUMI MASAKI
IPC: C09J7/35
Filed: 1989-12-29
Abstract: Abstract of the Disclosure A laminated sheet according to the present inven-tion comprises a stainless-steel sheet, a first hot-melt adhesive layer put on at least one surface of the sheet, and a second hot-melt adhesive layer put on the first adhesive layer.  The first adhesive layer consists essentially of a hot melt adhesive agent containing a graft copolymer of a polyolefin polymer with an unsa-turated aliphatic carboxylic acid or an anhydride thereof.  A method according to the present invention comprises a process for forming a laminated sheet by putting a first adhesive layer, consisting essentially of a hot-melt adhesive agent containing a graft copo-lymer of a polyolefin polymer with an unsaturated aliphatic carboxylic acid or an anhydride thereof, on at least one surface of a stainless-steel sheet, and putting a second hot-melt adhesive layer on the first adhesive layer, and a process for heating the laminated sheet on the surface of a base structure, thereby integrally bonding the laminated sheet to the base structure.
Patent CA-2007315-A1 (CA)
Title: Apparatus and method for controlling the mixing of atmospheric air with return air from a building
Inventor: KICE JOHN E
IPC: F24F13/04
Filed: 1990-01-08
Abstract: Abstract of the Disclosure An apparatus for controlling the mixing of atmospheric air with return air from a building.    The apparatus has a housing that includes a base baffle and a roof baffle disposed therein.          A damper is pivotally secured to the base baffle,  and another damper is pivotally secured to the roof baffle.  The two dampers are interconnected pivotally by a damper linkage such that when the first damper is caused to be pivoted on and about this base baffle, the other damper pivots on and about the roof baffle. An actuator is provided such as to be supported by the base.   The actuator pivotally connects to the damper that pivotally connects to the base baffle such that when the actuator is actuated, the damper that pivotally connects to the base baffle is caused to be pivoted on and about  the same.   A method for controlling the mixing of atmospheric air with return air from at building.
Patent CA-2008292-A1 (CA)
IPC: E05B65/20
Filed: 1990-01-22
Abstract: This clutch comprises centrifugal weights (11) which are arranged radially in a hub (12) fastened to the output shaft (2) of an electric motor (1), returned to the position of rest by means of springs (21) and which, when the centrifugal force is sufficient, can come into engagement with the axial ends (26a) of an elastic ring (26) capable of transmitting the torque of the shaft (2) frictionally to a part (28) carrying an input pinion toothing (4) of a gear train for controlling the part to be driven. This arrangement simplifies the structure of the clutch in comparison with that of known clutches.
Patent CA-2008754-A1 (CA)
Inventor: VAN DRIEST HANS
IPC: H04B1/707
Filed: 1990-01-29
Abstract: In a digital data receiver (80) for demodulating a direct sequence spread spectrum differential phase shift keyed data signal, the signal is applied to the input transducer (140) of a SAW device (100) which has first and second output transducers (142, 144) spaced apart on the SAW substrate (130) so as to produce first and second output signals on output lines (102, 104), which are relatively delayed by a time corresponding to a symbol period. The output transducers are of identical construction and are matched to the spread spectrum code utilized in the data signal. Thus, a single SAW device (100) effects both correlation and delay. The output signals on the output lines (102, 104) are processed by a circuit including multipliers (106, 110) and a phase shifter (108) to produce output data signals representing the received data.
Patent CA-2009604-A1 (CA)
Title: Diaryl-substituted heterocyclic compounds, their preparation and drugs and cosmetics obtained therefrom
Inventor: WUEST HANS-HEINER
IPC: C07D207/333
Filed: 1990-02-08
Abstract: Compounds of formulae (I) and (Ia): (see above formulas I, II) where L is a saturated or unsaturated five-membered or six-membered heterocyclic structure. The novel compounds and their physiologically tolerated salts can be used in the topical and systemic therapy and prophylaxis of precancerous conditions and carcinomas of the skin, of the mucus membranes and of the internal organs and in the topical and systemic therapy of acne, psoriasis and other dermatological disorders accompanied by pathological changes in hornification, in particular ichthyosis, Darier's disease, lichen or leucoplakia, or even against eczema, vitiligo, dry eyes and other corneo-pathias, and for the treatment of rheumatic disorders, in particular those of an inflammatory or degenerative nature. As cosmetics, these compounds can be used for the therapy of injury to the skin by light (embrittlement, creases and wrinkles due to excessive exposure to UV light or sunlight and against warts.
Patent CA-2012038-A1 (CA)
Inventor: CAROPRESO FRANK E
IPC: C09C1/42
Filed: 1990-03-15
Abstract: A process is provided for purifying finely divided minerals contacting organic material sufficiently to make the minerals useful for coating a filling paper or for use as catalysts, catalyst supports or the like. The process comprises concomitantly contacting an aqueous slurry of the mineral with a peroxygen and a gas containing ozone at a pH from 5 to 12. Preferably, the peroxygen is incorporated into the slurry prior to contacting the slurry with a gas containing ozone. Optionally, the slurry may be pretreated with a chelating agent or subsequently bleached with a reducing agent.
Patent CA-2014586-A1 (CA)
Title: Television receiver with auxilliary input connector for video signals of a separated y-c format
Inventor: SENDELWECK GENE K
IPC: H04N5/208
Filed: 1990-04-12
Abstract: An auxiliary video input terminal (S-terminal) couples luminance amd chrominance input signals to respective inputs of peaking circuits in the display processor of a receiver.      The chrominance input signal is subjected to pre-distortion (de-peaking) to correct for sideband amplitude distortion in the chrominance peaking filter of the receiver thereby preventing color distortion in displayed images. The luminance signal is subjected to additional peaking at a frequency greater than the characteristic peaking frequency of the luminance peaking filter thereby enhancing the sharpness of wideband luminance input signals displayed by the receiver.
Patent CA-2015444-A1 (CA)
Title: Frozen food product
Inventor: BEE RODNEY D
IPC: A23G9/52
Filed: 1990-04-25
Abstract: Q 7112 (R) ABSTRACT            Food product comprising an edible gas hydrate clathrate which on addition of water, milk or skim-milk provides a milk shake. A method of preparing a milk shake by mixing a fluid constituent of a usual milk shake composition with the balance of said composition also comprising an edible gas hydrate clathrate.
Patent CA-2017192-A1 (CA)
Title: Syndio-isoblock polymer and process for its preparation
Inventor: DOLLE VOLKER
IPC: C08F4/602
Filed: 1990-05-18
Abstract: Abstract:            Syndio-isoblock polymer and process for its preparation Syndio-isoblock polymers of 1-olefins having molecular chains which contain syndiotactic and isotactic sequences are obtained if the polymerization of the 1-olefins is carried out using a catalyst which is composed of a bridged chiral metallocene of the formula I                         (I) and an aluminoxane.  The polymers have some rubber-like properties.
Patent CA-2017648-A1 (CA)
Title: Active compounds
Inventor: HARNDEN MICHAEL R
IPC: A61P35/00
Filed: 1990-05-28
Abstract: B2754/Abs Abstract The (R)-isomer or the (S)-isomer of a compound of formula (IA), optionally in admixture with up to 45% of the mixture by weight of the corresponding (S)-isomer or the (R)-isomer respectively:       (IA) wherein R11 is hydroxy or amino; R21 is amino or hydrogen; R31 is hydroxymethyl or acyloxymethyl; and R4 is a group of formula:       wherein R5 and R6 are independently selected from hydrogen, C1-6 alkyl and optionally substituted phenyl; or R3 and R4 together are:     B2754/Abs   wherein R6 is as defined above; having antiviral activity, a process for their preparation and their use in the treatment of viral infections or neoplastic diseases.
Patent CA-2019970-A1 (CA)
Title: Vip-analogs ii
Inventor: BOLIN DAVID R
IPC: A61K38/22
Filed: 1990-06-27
Abstract: ABSTRACT     Novel vasoactive intestinal peptide analogs containing substitutions of appropriately selected amino acids at specific positions of the VIP molecule.
Patent CA-2020507-A1 (CA)
Title: Toy ball
Inventor: OSHER JOHN D
IPC: A63B37/08
Filed: 1990-07-05
Abstract: TOY BALL          Abstract of the Disclosure A resiliently deformable toy ball which is soft and supple and provides an intriguing relaxing feeling when squeezed, and which possesses a low rebound percentage due to its resiliently deformable nature.  The ball has a highly plasticized PVC core which is resiliently deformable due to its highly plasticized state.  The PVC core is encased in a flexible polymer shell and both the core and the flexible shell are further encased in a stretchable fabric outer cover.
Patent CA-2020946-A1 (CA)
Title: Holographic notch filters
Inventor: KEYS DALEN E
IPC: G03F7/027
Filed: 1990-07-11
Abstract: TITLE IMPROVED  HOLOGRAPHIC NOTCH FILTERS                   ABSTRACT    Holographic notch filters are provided that comprise photopolymer films, having an optical density of at least 2, mounted on a transparent substrate.
Patent CA-2021048-A1 (CA)
Title: Method of determining antigens and/or antibodies in human body liquids
Inventor: AICHER HELMUT
IPC: G01N33/543
Filed: 1990-07-12
Abstract: ABSTRACT OF THE DISCLOSURE:     To simultaneously determine a plurality of antibodies Aka1, Aka2, ...Akb1, Akb2, ... contained in a sample of human body liquid, the sample is introduced into a microtiter plate whose wells are coated with antigens Aga1, Aga2, ... complementary to one portion of the antibodies Aka1, Aka2, ... to be detected, and a plurality of solid supports, which are coated with antigens Agb1, Agb2, ... complementary to another portion of the antibodies Akb1, Akb2, ... to be detected are contacted with the sample; then, after complexing has been completed, the wells and the solid supports are washed free of non-adsorbed proteins,  the complexes Aga1-Aka1 ... and/or Agb1-Akb1 ... adsorbed in the wells of the microtiter plate and/or on the solid supports are incubated with a mixture of labeled antigen enzymes Aga3E* ...  Agb1E* ...complementary to the antibodies Aka1, Aka2, ... Akb1, Akb2, ... to be detected, and the activities of the enzymes Aga1-Aka1-Aga1E* ... Agb1-Akb1-Agb1E*,  ...  is photometrically determined upon reaction with a staining substrate.