baber/WOPTO huggingface dataset:
Patent AU-2001217380-A1 (AU)
Title: Method and apparatus for detecting a mutaiton in a nucleic acid fragment in a sample
Inventor: VOS GERRIT JOHANNIS DE
IPC: C12Q1/68
Filed: 2000-10-23
Abstract: A method and apparatus for the detection of polymorphisms in a nucleic acid sample (e.g. blood, sperm, saliva, cells, . . . ). To enhance the efficiency and the reliability of the known methods (e.g. DGGE, SSCP and TGGE) the amplification process (e.g. PCR) preceding the actual detection step is performed in or on the polyacrylamide gel. Multiple gradients (of chemical denaturants, thermal denaturants and of porosity of the gel matrix) are used for the separation of DNA fragments, by zone electrophoresis on gel slabs or by capillary electrophoresis.
Patent AU-2002228671-A1 (AU)
Title: Explosion-free process for the production of polytetrafluoroethylene
Inventor: HINTZER KLAUS
IPC: C08F2/22
Filed: 2001-11-29
Abstract: Use of non-water-soluble organic fluorinated compounds, which are gaseous under the polymerization conditions and act as chain transfer agent in the gas phase, as explosion suppressors in the emulsion polymerization of tetrafluoroethylene.
Patent AU-2001232820-A1 (AU)
Title: Novel indocyanine dyes
Inventor: ACHILEFU SAMUEL I
IPC: C07D209/60
Filed: 2001-01-17
Abstract: The sensitivity and specificity of the optical modality can be enhanced by the use of highly absorbing dyes as contrast agents. Novel indocyanine dyes that absorb and emit light in the near infrared region of electromagnetic spectrum are disclosed. These dyes are useful for imaging, diagnosis and therapy of various diseased states. Particularly, the molecules of the invention are useful for optical diagnostic imaging and therapy, in endoscopic applications for the detection of tumors and other abnormalities, for localized therapy, for photoacoustic tumor imaging, detection and therapy, and for sonofluorescence tumor imaging, detection and therapy.
Patent AU-2001270320-A1 (AU)
Title: Multicolor imaging using multiphoton photochemical processes
Inventor: VOE ROBERT J DE
IPC: G03F7/20
Filed: 2001-06-14
Abstract: A multilayer imageable article with at least two layers including a multiphoton imageable composition. The composition includes a multiphoton-sensitive photoactive system and at least one of a dye and a dye precursor. The photoactive system includes a multiphoton sensitizer capable of simultaneously absorbing at least two photons, an electron acceptor capable of transformation to a dye-activating species upon interaction with the multiphoton sensitizer subsequent to absorption of at least two photons, and optionally an electron donor.
Patent AU-2001286922-A1 (AU)
Title: Abrasion and/or puncture resistant fabrics, airbag cushions, and methods
Inventor: LI SHULONG
IPC: D06N3/00
Filed: 2001-08-30
Abstract: This invention relates generally to abrasion resistant and/or puncture resistant fabrics, coated, layered and/or laminated inflatable fabrics, and methods. More particularly, it concerns airbag cushions to which films, fabrics, layers, and/or coatings have been applied and which exhibit enhanced abrasion resistance and/or puncture resistance. The inventive inflatable fabrics are especially suited for use in automotive restraint cushions that require abrasion resistance and/or puncture resistance (such as side curtain airbags).
Patent WO-9114839-A1 (WO)
Inventor: UNDERWOOD DANIEL CHARLES
IPC: E04C5/16
Filed: 1991-03-22
Abstract: Un capuchon d'extrémité de barre d'armature (15) comprend un corps creux qui peut être placé sur l'extrémité libre d'une barre d'armature exposée (12). Ledit corps comporte un moyen de réception d'un élément d'impact (17), de manière qu'un élément d'impact (16) puisse être placé de façon réglabe dans le moyen de réception adjacent à l'extrémité libre de la barre. De cette manière, l'élément d'impact peut absorber la majeure partie de la force d'impact engendrée par la chute d'une personne, l'empêchant ainsi de s'impaler sur ladite barre.
Patent WO-9308502-A1 (WO)
Inventor: MARTIN DONALD LEWIS MAUNSELL
IPC: H04N13/363
Filed: 1992-05-01
Abstract: Procédé et appareil servant à enregistrer des images destinées à être regardées par la suite ou bien de manière pratiquement simultanée, dans lesquels on enregistre des angles de visée partiels et adjacents, à partir d'au moins deux angles de visée séparés l'un de l'autre, puis on divise et on sépare lesdits angles de visée partiels et adjacents, de sorte que les images enregistrées de cette manière présentent lorsqu'on les regarde sur un écran, une profondeur d'image et apparaissent globalement en trois dimensions aux yeux de la personne qui les regarde.
Patent AU-2001293552-A1 (AU)
Title: Cleaning formulation and method of cleaning a surface
Inventor: KETELSON HOWARD A
IPC: C11D3/12
Filed: 2001-09-17
Abstract: A cleaning formulation comprising a cleaning agent, a particulate clay material and an aqueous carrier. The formulation has a pH less than about 4.0 and is characterized by at least a 90% reduction in viscosity at 25° C. at a shear rate of up to about 0.10 s<SUP>-1</SUP>. The cleaning formulation is thixotropic and has a highly desirable combination of acid stability, temperature stability, electrolyte stability and ultraviolet radiation stability.
Patent AU-2001294115-A1 (AU)
Title: Wireless lock system
IPC: G06F21/35
Filed: 2001-10-15
Abstract: A wireless lock and key system using an encryption key pair. When a lock senses a person nearby, the random signal is generated. The key encrypts the signal and returns it to the lock. The lock decrypts the signal and compares it to the original to determine if the lock should be opened. The key may generate temporary tickets for guests to open the lock for limited times.
Patent WO-9716963-A1 (WO)
Title: Boitier de transpondeur pouvant etre fixe
Inventor: FINLAYSON JOHN DOUGLAS FRANK
IPC: H04B1/59
Filed: 1996-11-04
Abstract: Boîtier de transpondeur (16) pouvant être fixé à un ensemble étiquette (17) et comprenant un corps pourvu d'une chambre contenant un transpondeur. Une courroie est solidaire du boîtier afin d'entourer une partie de l'ensemble étiquette (17), ce qui fixe le boîtier audit ensemble (17). Ce système permet aux ensembles étiquettes existants mettant en application une identification visuelle d'utiliser également une identification électronique.
Patent WO-9717685-A1 (WO)
Title: Procede de declenchement d'un evenement
Inventor: SMALL DAVID
IPC: G08G9/00
Filed: 1996-11-08
Abstract: Cette invention concerne un procédé permettant de déclencher un événement à l'intérieur d'un appareil mobile. Ce procédé consiste à calculer la position dudit appareil, à calculer la distance entre la position calculée et un point préétabli, à armer l'appareil lorsque la distance calculée n'excède pas une distance d'armement préétablie et à déclencher l'événement soit lorsque la distance calculée n'excède pas une distance de déclenchement préétablie, soit lorsque la distance calculée augmente, soit lorsque la distance calculée n'est pas inférieure à la distance d'armement.
Patent WO-9834503-A1 (WO)
Title: Extraction de contaminants de mycotoxine a partir de produits biologiques
Inventor: EL-NEZAMI HANI
IPC: A23L5/20
Filed: 1998-02-06
Abstract: L'invention concerne un procédé pour traiter un produit biologique contaminé par des mycotoxines. Ce procédé consiste à mettre en contact ce produit biologique contaminé avec de l'acide lactique se liant aux mycotoxines ou avec des bactéries d'acide propionique pour lier ces mycotoxines aux bactéries.
Patent WO-03048498-A1 (WO)
Title: Shutter device with re-inserting element
Inventor: COENRAETS BENOIT
IPC: E06B9/13
Filed: 2002-12-03
Abstract: The invention concerns a shutter for closing an opening (11), the shutter (1) having flexible lateral edges (5, 6) moving in guideways (7, 8), means being provided for releasing the lateral edges (5, 6) from their guideways (7, 8) when a certain tensile force transverse to the longitudinal direction of the guideways (7, 8) is exerted on said edges (5, 6), reinserting means being provided for re-engaging the edges (5, 6) in the guideways (7, 8). Said device is characterized in that said reinserting means comprise guiding members (20) arranged opposite the guideways (7, 8), so as to deflect the edges (5, 6) of the shutter (1) into the guideways (7, 8) when the shutter (1) moves upwards.
Patent WO-03085266-A1 (WO)
Title: Logement de compresseur a vis a injection de liquide
Inventor: BRANGERS HUGO JAN AUGUST
IPC: F04C18/16
Filed: 2003-03-20
Abstract: L'invention concerne un logement d'élément de compresseur à vis à injection de liquide. Le logement comprend deux parties fixées l'une à l'autre, à savoir une partie d'entrée (13) contenant l'entrée et une partie de sortie (14) contenant la sortie, chaque partie comportant une partie de saignée (17-18) des corps (3, 8) des rotors (1, 2). Les logements de roulement (15, 16) des arbres des rotors (4, 9; 5, 10) sont intégrés aux extrémités distantes des parties d'entrée et de sortie sur les deux extrémités du logement.
Patent BG-48232-A1 (BG)
Title: Means for stimulating blossom forming of ben cultures
Inventor: KADREV TODOR G
IPC: A01N43/48
Filed: 1988-02-16
Abstract: The means is intended for use in agriculture and vegetable production and ensures the realisation of the potential crop yield of plants. The advantages, afforded by using the means, are that the blossom formation and the productivity yield of bean plants are increased in normal or extreme conditions. The uniqueness of the means lies in the fact that the potassium orotate is used as an agent for the stimulation of blossom formation and productivity of bean plants.
Patent BG-51015-A1 (BG)
Title: Eddy currents control device
Inventor: TODOROV EVGENI J
IPC: G01R33/12
Filed: 1990-12-04
Abstract: The apparatus is used in monitoring of eddy-currents in electrically conducting and ferromagnetic products. The apparatus provides improved measurement accuracy over a wide range of frequencies. The apparatus consists of a sine-wave generator (1) and eddy-current transducer (2) connected in series to one input of adder (4), with correction circuit (3) connected to the other input of adder (4). Sine-wave generator (1) consists of a pulse generator (8), a first counter (9), a first memory unit (10), and a first digital-to-analogue converter (DAC) (11), and correction unit (3) consists of a comparator (13), a second counter (14), a second memory unit (15), and a second DAC (16). The outputs of the first and second digital-to-analogue converters (11) and (16) are connected to the inputs of the first (12) and second (17) controllable low-frequency filters. To the output of the adder are connected in series an adjustable amplification amplifier (19), an amplitude detector (20) and analogue-to-digital converter (21), whose output is connected to the input of control and computing unit (6).
Patent BG-51294-A1 (BG)
Title: Heat insulation material
Inventor: GUDEV NIKOLAJ K
IPC: C04B35/16
Filed: 1991-04-15
Abstract: The heat-insulating material is applicable in the construction industry. It has low volume density, low heat conductivity, high compression and bending strength and low water absorption. The material is based on water glass, sodium silicofluoride and perlite. It also contains (in weight parts): aluminium hydroxide - from 10 to 15, glyoxal acetate - from 3 to 5, sodium water glass - from 150 to 160, expanded perlite with grain size of 0.5 to 2 mm and bulk volume mass of 80 to 120 kg/m<3>, in a quantity of 100 to 120, and sodium silicofluoride - from 7 to 8.
Patent WO-03018655-A1 (WO)
Title: Procede de preparation de membranes de copolymere greffe
Inventor: STONE CHARLES
IPC: C08F259/08
Filed: 2002-08-27
Abstract: Cette invention concerne un procédé de préparation de membranes de copolymère greffé, qui consiste à exposer un film polymère de base à une dose de rayons ionisants, puis à mettre le film de base irradié en contact avec une émulsion renfermant un monomère de fluorostyrène.
Patent WO-03063867-A1 (WO)
Title: Stable saccharide-free tablets comprising a salt of quinapril or moexipril
Inventor: SHERMAN BERNARD CHARLES
IPC: A61K31/47
Filed: 2003-01-30
Abstract: Saccharide-free tablets comprising a salt of quinapril or moexipril and an alkaline compound and further comprising an excipient that stabilizes against hydrolysis and is either water-soluble or absorbs water.
Patent WO-03082306-A1 (WO)
Title: Utilisation de lactobacillus iners pour ameliorer l'hygiene de la region urogenitale
Inventor: REID GREGOR
IPC: A61K35/74
Filed: 2003-03-28
Abstract: La présente invention concerne des méthodes et des compositions servant à l'administration de Lactobacillus iners seul ou avec au moins un autre organisme probiotique, tel que Bifidobacterium, ou un autre Lactobacillus, permettant de réduire le risque d'infection urogénitale et de restaurer la flore urogénitale et/ou de maintenir une flore urogénitale saine. L'invention concerne également une méthode destinée au traitement d'infections vaginales.
Patent CA-2001389-A1 (CA)
Title: Pyrimidinedione derivative compounds, method of producing the same and antiarrythmic agents containing the same
Inventor: KATAKAMI TSUTOMU
IPC: A61K31/505
Filed: 1989-10-24
Abstract: Compounds of formula (1) are provided which are useful as Class III type antiarrythmic agents improving cardiac dysfunction, cardiac insufficiency and provide positive inotropic action.  The compounds of this invention are embodied by formula (1).                        (see fig.I) in which A represents -(CH2)m-, -B-(CH2)k-, -D-(CH2)1-,  (see fig.II)  or (see fig.III);     B represents an oxygen or a sulfur atom, (see fig.IV), (see fig V) or (see fig. VI); D represents (see fig.VII), (see fig. VIII) or (see fig.IX);     R1 and R2 each independently represent a hydrogen atom, a lower alkyloxycarbonyl group, an unsaturated lower alkyl group or a lower alkyl group, any one of the hydrogen atoms of said alkyl groups may be substituted by a group selected from the group consisting of a hydroxy group; a lower monoalkylamino group; a lower dialkylamino group; a lower alkyloxy group; a lower alkanoyloxy group; a benzoyloxy group; a benzoyloxy group substituted by a halogen atom or a lower alkyloxy group; a phenyl group; a phenyl group substituted by a halogen atom or a lower alkyloxy group; and a lower alkyloxycarbonyl group, or R1 and R2 may be so linked as to make an alkylene chain and thus form a heterocyclic structure;     - 424a -R3 and R4 each independently represent a hydrogen atom, or a lower alkyl group; X1 and x2 each independently represent a hydrogen atom, -CO-R6, a halogen atom, a lower alkyl group, a halogen-substituted lower alkyl group, a hydroxy group, a lower alkyloxy group, a lower alkylthio group, a lower alkyloxycarbonyl group, a carboxy group, a cyano group, an amino group, a lower alkanoyloxy group, a lower alkanoylamino group, a lower alkylsulfonamido group, a lower mono- or di-alkylamino group, a phenyl-substituted lower alkylamino group or an unsaturated lower alkyloxy group; X3 represents a hydrogen atom, a nitro group, a methyl group or a cyano group; R5 represents a hydrogen atom, a lower alkanoyl group, a lower alkylsulfonyl group or a lower alkyl group, or R1 and R5 may be so linked as to make an alkylene chain and thus form a heterocyclic structure; R6 represents a lower alkyl group, a cycloalkyl group or a phenyl group, said phenyl group may be substituted by either one or two of groups selected from the group consisting of a halogen atom, a lower alkyl group, a hydroxy group and a lower alkyloxy group, or a heterocyclic ring; n represents an integral number 2 or 3; m represents an integral number, 0, 1, 2, 3 or 4; k represents an integral number, 2, 3 or 4; and 1 represents an integral number, 0, 1, 2, 3 or 4.
Patent CA-2001750-A1 (CA)
Title: Pyrrolidine derivatives
Inventor: SETOI HIROYUKI
IPC: A61K31/495
Filed: 1989-10-30
Abstract: A compound of the formula : <CHEM>  wherein R<1> is alkyl, ar(lower)alkyl which may have suitable substituent(s), or heterocyclic(lower)alkyl,  R<2> is hydrogen or an acyl group, and R<3> is carboxy(lower)alkyl, protected carboxy(lower)alkyl, carboxyaryl or protected carboxyaryl,  and a pharmaceutically acceptable salt thereof, processes for their preparation and pharmaceutical compositions comprising them or a pharmaceutically acceptable salt thereof in admixture with pharmaceutically acceptable carriers.
Patent CA-2002065-A1 (CA)
Title: Swimming pool winterizing faceplate kit
Inventor: DENGEL ROBERT W
IPC: E04H4/14
Filed: 1989-11-02
Abstract: ABSTRACT OF THE DISCLOSURE         A  winterizing  kit  for  swimming  pools  and  more specifically a winterizing faceplate kit for both inground and aboveground swimming pools to greatly reduce the efforts required in the preparation of a swimming pool for active use or for winterizing.  A skimmer faceplate is installed on the wall of the swimming pool which provides for both the mounting of a skimmer and a winter cover when required with the present kit eliminating the necessity to drain and refill the pool each time the pool is opened in the spring or closed in the fall.  The faceplate includes a gasket arrangement and other components including a faceplate, winterizing cover and necessary mounting bolts and screws to secure the components in position on the swimming pool.
Patent CA-2002483-A1 (CA)
Inventor: FULLER RAY W
IPC: A61P25/24
Filed: 1989-11-08
Abstract: The present invention provides (S)-norflu-oxetine and pharmaceutically acceptable salts and solvates thereof capable of inhibiting the uptake of serotonin.
Patent CA-2002702-A1 (CA)
Inventor: CHERUKURI SUBRAMAN R
IPC: A23L27/20
Filed: 1989-11-10
Abstract: A chewing gum composition having prolonged sourness, flavor and juciness duration through the incorporation of a delivery system comprising a food acid encapsulated in a low molecular weight polyvinyl acetate material.
Patent CA-2003785-A1 (CA)
Title: Method and apparatus for determining a characteristic of the movement of a drill string
Inventor: JARDINE STUART
IPC: E21B47/00
Filed: 1989-11-24
Abstract: ABSTRACT          METHOD AND APPARATUS FOR DETERMINING A CHARACTERISTIC OF THE                   MOVEMENT OF A DRILL STRING   The  invention  is related to a method of determining the instantaneous rotation  speed  of  a  drill  string  or  a drill bit in a borehole or the lateral   shocks   applied  to  the  string  or  bit.      The  centripetal acceleration  of the drill string is measured at at least two opposite ends of  a  drill  string  diameter so as to obtain two centripetal acceleration signals  acl  and ac2:  the  signals  acl  and  ac2  are  combined and the instantaneous  rotation  speed  or the lateral shocks are derived from said combined  signal.     The accelerometers must be of the type delivering a signal with a DC component. An important application of the invention is to transform drill string rotation  speed  dependent  data  acquired  versus  time with  a  constant sampling  time  increment  Tc  separating successive data, into compensated data  which  would  be  obtained  for a substantially constant drill string rotation   speed   Sc.  The  compensated  data  are  obtained  either  by adjusting   the   constant  sampling  time  interval  Tc  into  a  variable sampling  time  increment  TV,  using  the  measured instantaneous rotation speed  S,  or by selecting the data which have been acquired during periods of  time  during which the instantaneous rotation speed of the drill string varied within predetermined limits only.
Patent CA-2005413-A1 (CA)
Title: Reinforced work glove and method of manufacturing
Inventor: COLEHOWER WILLIAM S
IPC: A41D19/00
Filed: 1989-12-13
Abstract: REINFORCED WORK GLOVE AND METHOD OF MANUFACTURING                 ABSTRACT OF THE DISCLOSURE A glove which is reinforced in areas of intense wear and method of manufacturing the glove.  A patch of aramid fiber fabric is secured to the outer surface of a fabric glove by means of a thermoplastic material.  The patch is pre-heated prior to application to a glove blank which is subjected to heat and pressure for a predetermined time interval.
Patent CA-2007739-A1 (CA)
Title: Quantitative immunoassay system
Inventor: ZIEGE GARTH E
IPC: G01N35/10
Filed: 1990-01-15
Abstract: Quantitative Immunoassay System Abstract An improved, copolymer-based immunoassay system, method, and apparatus is highly sensitive and effective in accurately measuring extremely low concentrations, such as 10-6 to 10-12 grams per milliliter, of biolog-ically active substances, such as monoclonal or poly-clonal antibodies and antigens, cancer markers, proteins bacteria, viruses, therapeutic drugs, drugs of abuse, and food and water contaminants in fluid samples.  The system requires no sample preparation, and is reliable, easy to use, sufficiently low in cost to be readily usable in doctors' orifices, small labs, and other low-volume facilities, but is also readily adaptable to hospital and high-volume use.  The new system, method, and apparatus for agglutination immunoassay systems includes novel and coordinated carrier particle tech-nology, light application and measurement and chemistry, coacting to provide the multiple advantages of simplic-ity and accuracy in use, and extreme sensitivity in application, in quantifying immunoassays.
Patent CA-2007795-A1 (CA)
Title: Hyenol pits
Inventor: ANDERSON DAVID V
IPC: E03F11/00
Filed: 1990-01-15
Abstract: Patent Application for Hyenol Pits (Hyenol-acronym from hydrostatic entrapment of leachates) revised 09 Jan 90 ABSTRACT The central and novel disclosure of this invention is a simple hydraulic arrangement in suitable hydrologic, limnologic, or oceanic circumstances for permanent or temporary and environmentally-safe disposal, confinement, or storage in a HyenolPit of wastes and garbage or of other materials, solid or liquid. The Pit is built by a circum-closing Dike, making a Cell in fresh or salt waters--swamp, river, pond, lake, estuary, sea, or ocean, or in an upland area, or artificially constructed parts thereof. The leachates from the material or the material itself, if liquid, are confined to the Cell by the differential pressure created by pumping down the liquid inside it so that the surface level of liquid inside is lower than the surface level outside of the waters surrounding the Cell. Hence the hydrostatic pressures inside at every level are always less than the corresponding pressures in the waters outside the Cell. If the Dike and bottom sediments are not impervious to percolation, flow can occur through the Dike or the bottom sediments of the Cellonly into the Cell under the impulsion of the pressure gradient resulting, and so no leachates or exudates can move from the Cell into the ground water or surface waters except through the offices of the treatment plant into which the Pump conveys the drawndown emissions.
Patent CA-2008252-A1 (CA)
Title: On-site microbiological clean-up of soils contaminated with toxic wood preservatives
Inventor: SEECH ALAN
IPC: C02F3/34
Filed: 1990-01-22
Abstract: TITLE          ON-SITE MICROBIOLOGICAL CLEAN-UP OF            CHLOROPHENOL CONTAMINATED SOILS                         INVENTORS                      ALAN SEECH                 ABSTRACT OF THE DISCLOSURE      The concentration of pentochlorophenol (PCP) in soil contaminated by wood preservation processes can be reduced by adding to the soil a strain of Flavobacterium ATCC 39723 and a leguminous plant material at limited concentrations.