baber/WOPTO huggingface dataset:
Patent AU-2001294868-A1 (AU)
Title: Braided, branched, implantable device and processes for manufacture thereof
Inventor: WHITE BRADLEY R
IPC: D04C1/06
Filed: 2001-09-28
Abstract: A braided, branching implantable device, such as a stent, a graft, or a composite stent-graft, for deployment in a lumen, the device comprising a body that branches into a plurality of legs. At least a first leg portion of each leg comprises a discrete plurality of continuous strands braided together and at least a first body portion of the body comprises at least one of said continuous strands from each discrete plurality of continuous strands braided together. Processes for fabricating the device and a method for using the device are also claimed. One fabrication process comprises braiding a first plurality of continuous strands to individually form at least a portion of a first leg; braiding at least a second plurality of continuous strands to individually form at least a portion of a second leg; and braiding at least one strand from each of the first plurality of continuous strands and the second plurality of continuous strands together to form at least a portion of the body. This process may be performed using circular braiding equipment or cartesian braiding equipment. Another process comprises the steps of creating a plurality of flat-braided strips having longitudinal edges; attaching at least one portion of one longitudinal edge of one strip to a corresponding portion of an opposite longitudinal edge of another strip; and continuing to attach selected portions of the longitudinal edges of the plurality of strips to one another until the braided, branched, implantable, tubular device is formed.
Patent BG-50784-A1 (BG)
Title: Corrosion and erosion protection coating
Inventor: RIBAGIN SIMEON L
IPC: C23F11/00
Filed: 1990-10-29
Abstract: The coating is used for protecting concrete, timber, ceramic and metallic surfaces used in construction, against corrosion and erosion. It is water-resistant, non-combustible, acid- and alkaline-resistant, and resistant in organic aggressive mediums. It does not age and has good mechanical strength. The coating is based on fluid glass and contains (in weight p.) : aluminium hydroxide (from 5 to 25), zinc oxide (10 - 20), latex (8 - 15), porcelain flour or finely ground quartz sand, or basalt (50 - 70), and, where necessary, cement (from 2 - 12), while the fluid glass is potassium or sodium (20 - 70).
Patent WO-0112457-A1 (WO)
Inventor: BRUGALLI FLORES TELMO
IPC: B60K28/06
Filed: 2000-05-16
Abstract: 'Prevention System Against Accident by Drunkenness' is made by a gas central analyzer (2), to detect the presence of alcohol in the breathed gases, which will have sensors (5) set near to the conductor's head which will be able to detect anything the region where the conductor is breathing, and the data will be sent to the signals interpreter which will be connected to the vehicle battery (4) and to the combustible system. If it is detected a great presence of alcohol the analyzer (2) will send a signal to the interpreter (3) which will avoid all the vehicle functions. 'The Prevention System Against Accident By Drunkenness' will be able to function when the ignition key is turned on.
Patent WO-0060550-A1 (WO)
Title: Identificateur de monnaie à bobine double
Inventor: NEATHWAY GRAHAM
IPC: G07D5/08
Filed: 2000-03-29
Abstract: Cet appareil d'identification de monnaie comprend un déversoir d'alimentation par force de gravité ayant une ouverture destinée à recevoir une pièce de monnaie à identifier. Un circuit d'excitation active les deux circuits détecteurs de monnaie. Chacun de ces circuits est pourvu d'un oscillateur ayant une bobine particulière, lesquels circuits servent à analyser les caractéristiques de la pièce de monnaie passant devant eux. Le premier circuit détecteur possède une bobine agencée de telle sorte que la pièce de monnaie la traverse, cette bobine constituant une partie du premier oscillateur. Le second circuit détecteur possède une bobine montée sur un noyau en forme de U de telle sorte que la pièce de monnaie passe dans l'intervalle existant entre les bras du noyau. La seconde bobine constitue un partie du second oscillateur. Les deux oscillateurs sont conçus pour osciller selon une ou plusieurs fréquences de base. Le déplacement de fréquence du premier et du second oscillateur est mesuré lors du passage de la pièce de monnaie de façon à produire des signatures des caractéristiques de cette pièce. Un microprocesseur compare ces signatures à celles de signatures connues afin d'identifier la pièce.
Patent WO-02075118-A1 (WO)
Title: Poly-induction machines and differential turbines
Inventor: BEAUDOIN NORMAND
IPC: F01C1/10
Filed: 2002-03-11
Abstract: In the first part, entitled  bridges for poly-induction motors , the method for producing poly-induction supports in the most mechanically balanced manner possible is explained, more precisely by using induction cams.  In the second part, entitled  semi-transmission assemblies with retroactive poly-induction , a description is given of the way in which cylinders having exactly the same shape as in the original machines can be obtained using a method for supporting semi-transmission, rather than poly-induction, parts.  In the third part, entitled  comprehensive summary of poly-induction blade motors , a third method for supporting parts is added, namely using ring gear assemblies, said third method enabling the same poly-induction machine cylinder shapes to be obtained once again, and a summary of said assembly for supporting possible parts is given.  In the fourth part, entitled  poly-induction motor generalisation , it is shown that regardless which of the previously described supports is used, poly-induction, semi-transmission or ring support, two large classes of poly-induction machines can be generated ad infinitum, namely the retro-rotary and post-rotary machines.
Patent WO-2004048010-A1 (WO)
Title: Appareil de scarification de la surface interieure d'une canalisation
Inventor: MACNEIL GERARD J
IPC: B08B9/04
Filed: 2003-11-25
Abstract: L'invention concerne un appareil (10) conçu pour scarifier la surface intérieure d'une canalisation d'égout, qui est constitué d'un châssis (16), auquel est couplé un cadre extérieur (14) et, à ce cadre extérieur, est couplé coulissant un cadre intérieur (12). Deux bras télescopiques (23, 24) sont fixés aux côtés opposés du cadre intérieur (12). Chaque bras (22, 24) est équipé d'un ensemble de buses (26, 28) monté à l'extrémité, chaque ensemble de buses (26, 28) ayant plusieurs jets (30) de liquide destinés à pulvériser l'eau sur la surface intérieure de la canalisation. L'ensemble de buses (26, 28), qui peut être monté pivotant, permet une plus grande maîtrise des jets (30) de liquide. L'appareil (10) comporte en outre un système de propulsion qui assure son déplacement le long de la canalisation.
Patent CA-2001439-A1 (CA)
Title: System for analyzing the syntactical structure of a sentence
Inventor: TUCKER RUTH L
IPC: G09B19/06
Filed: 1989-10-25
Abstract: Readers and composers of English language sentences can analyze and synthesize, respectively, such sentences using the  system  of  this  invention  including  a  method  of syntactically categorizing the constituents of such sentences and a schema. The schema depicts all possible categories to which the constituents of any sentence could belong,  it depicts the general order of appearance of the basic elements (foundation elements) in a sentence, and it depicts alignment of the constituents according to the functions they perform in a sentence, the alignment being informative to a schema user of certain relationships between constituents of a common function. In one embodiment of the schema, all possible forms and  functions  of  foundation  elements  are  depicted  in  a plurality of adjacent rows, all rows being parallel to an ordinate, each row containing only foundation elements of a common form in the general order that said foundation elements are  commonly  used  in  a  sentence,  the  number  of  rows corresponding to the number of  forms of said foundation elements;  all  possible  forms  and  functions  of modifying elements are depicted in a plurality of adjacent rows, all parallel  to  said  ordinate,  each  row  being  ordered  to correspond to the foundation elements which they modify, and each row containing only modifying elements of a common form, the number of rows corresponding to the number of forms of modifying elements.  In another embodiment,  all  forms and functions of modifiers of modifying elements are also depicted in a plurality of adjacent rows parallel to said ordinate, each row being ordered to correspond to the modifying elements which they modify, and each row containing only modifiers of modifying elements of a common form.
Patent CA-2001475-A1 (CA)
Title: Short fibers and reinforced elastomeric composition and articles containing short fibers
Inventor: PREVORSEK DUSAN C
IPC: C08L7/00
Filed: 1989-10-25
Abstract: SHORT FIBERS AND ELASTOMERIC COMPOSITION CONTAINING SHORT FIBERS                 Abstract of the Disclosure A short fiber of from 0.1 to 1.0 inches in length having a modulus of less than 1X1011 dynes/cm2, preferably less than 0.6x1011 dynes/cm2.  Preferably the fiber is a polyamide having a birefringence value of from 0.02 to 0.04.  Elastomeric compositions containing the short fiber exhibit improved fatigue resistance, lower heat generation upon cyclic estraining and improved modus.
Patent CA-2002530-A1 (CA)
Title: Anti-fucosylceramide monoclonal antibody
Inventor: ISHIHARA HIDEKI
IPC: C12N5/10
Filed: 1989-11-08
Abstract: Abstract of the Disclosure          HOE 88/S 050 A monoclonal antibody PC47H specifically recognizing fucosylceramide derived from a ceramide-mono-glycoside fraction of neutral glycolipid extracted and purified from human cancer tissues and having properties such as belonging to IgM and showing reactivity to neither of normal peripheral blood lymphocyte, normal erythrocyte, normal fibroblast nor cell lines derived from leukemia, hepatoma, breast cancer and neuroblastoma but to cell lines derived from lung cancer, stomach cancer, colon cancer and pancreas cancer; a hybridoma having an ability to produce the aforementioned monoclonal antibody; a method for manufacturing the aforementioned monoclonal antibody which comprises immunizing an animal with a neutral glycolipid fraction extracted from human pancreas cancer, fusing animal cells with myeloma cells to generate hybridomas, cloning the hybridomas, selecting clones which produce monoclonal antibodies which specifically recognize fucosylceramide and then using the clones to manufacture the monoclonal antibody; and a diagnostic of cancers such as lung cancer, stomach cancer, colon cancer and pancreas cancer containing the aforementioned monoclonal antibody as an active component.
Patent CA-2002656-A1 (CA)
Title: Sofa-bed assembly
Inventor: POKORNY L ROBERT
IPC: A47C17/22
Filed: 1989-11-09
Abstract: SOFA-BED ASSEMBLY                    Abstract of the Disclosure A sofa-bed assembly comprising a rear vertical section, a lower horizontal section, a front vertical section, and an upper horizontal section pivoted to one another in suc-cession for folding movement between a collapsed sofa condition and an extended bed contidion.  A mattress folded within the assembly presses upwardly against the upper horizontal section, and a locking linkage arrangement resists the tendency of the folded mattress to swing the upper horizontal section upwardly out of a horizontal plane when the assembly is in its collapsed condition.  Release of the locking linkage involves initially compressing the mattress further, thereby increasing the force required to open the bed.  Additional links respond to unfolding of the rear leg, which supports the unfolded lower horizontal section for relieving some of the pressure of the mattress on the upper horizontal section, thereby reducing the force required to open the locking linkage to permit unfolding of the upper hor-izontal section.  The additional links serve to release the mattress pressure by causing the locked-together upper hori-zontal section and front vertical section to pivot through a small angle, about the pivot joining the front vertical section and lower horizontal section, in the direction of un-folding of the section.
Patent CA-2003425-A1 (CA)
Title: Polytetrahydrofuran-dithiols and their use
Inventor: WOLF JEAN-PIERRE
IPC: C08G59/56
Filed: 1989-11-21
Abstract: K- 17734/=     Polytetrahydrofuran-dithiols and their use Abstract Polytetrahydrofuran-dithiols of the formula I                              (I) in which y is an integer from 2 to 30, are suitable as hardeners for epoxide resins, in particular in combination with amines. The hardened systems show good mechanicalproperties and increased flexibility.
Patent CA-2006794-A1 (CA)
Inventor: KRISHNAKUMAR SUPPAYAN M
IPC: B29C49/00
Filed: 1989-12-28
Abstract: A  plastic  preform  from  which  a  plastic container is blow molded. The preform replaces a three layer preform by providing a preform which is of a five layer construction in the base forming portion thereof and wherein a secondary material which forms the core layer  of  the  three  layer  preform  construction  is divided into an inner intermediate layer and an outer intermediate  layer  by a third injection of material. The  third  injected  material  is preferably  the  same material  as  the  primary  material  which  is  first injected.  This results in  the reduction of  the cost of the  preform  and  also  provides  remaining  in  the injection  nozzle  a  quantity  of  the  last injected material  which  is  the  same  as  the  first  injected material for the following preform in the same preform injection mold cavity.
Patent CA-2007233-A1 (CA)
Inventor: HUBSCH WALTER
IPC: C07D471/04
Filed: 1990-01-05
Abstract: New substituted pvrido(2,3-d)pyrimidines Abstract New substituted pyrido(2,3-d)pyrimidines can be prepared by reduction of corresponding pyrido(2,3-d)-pyrimidines which are substituted by a ketone radical, and subsequent hydrolysis, cyclization or hydrogenation. The new compounds can be used as active substances in medicaments.     Le A 26 595 - Foreign countries
Patent CA-2012646-A1 (CA)
IPC: G01B3/16
Filed: 1990-03-20
Abstract: ABSTRACT           A tool adapted to be manipulated single-handed for providing a direct reading of the size of small objects, particularly nuts and bolt heads.  The tool includes a pair of tongs which are activated by a thumb slide.  The latter is disposed in a slot formed in a planar surface of the tool.  Scales, such as SAE and metric, are placed on opposite sides of the slot in operative side-by-side relation.  The thumb slide includes a pair of index projections on opposite sides thereof which overlie the scales. Movement of the thumb slide to the point of contact of the extremities of the tongs with the object to be measured, provides a direct reading of the size of the object via the projections and scale markings.  The tool includes a lubrication chamber and application for use in lubricating couplings and fasteners.
Patent CA-2013169-A1 (CA)
Title: Cushion formation
Inventor: REINHARDT DENNIS
IPC: A47C27/20
Filed: 1990-03-27
Abstract: ABSTRACT         A cushion, mattress or the like including, at least one foam portion having a top and bottom and having at least one substantially vertical opening extending from proximate the top to proximate the bottom of the foam portion; the foam portion having at least one biasing means having at least one end and located within each opening the at least one biasing means extending from proximate the top to proximate the bottom of the foam portion; the at least one biasing means having an interior and having  disposed  therein,  at  least  one  inner  core  portion substantially filling the interior of each biasing means, each of the at least one biasing means when inserted into each opening substantially filling each opening from proximate the top of the portion to proximate the bottom of the portion.
Patent CA-2015472-A1 (CA)
Inventor: CRESPO AGUSTIN G
IPC: F16B2/20
Filed: 1990-04-26
Abstract: ABSTRACT OF THE DISCLOSURE     The present clip consists of two symmetrical parts which, in their central parts, have a set of teeth fitting into their oppo site counterpart, which from the last tooth or groove diminishes in progressive wedge shapes to both ends. In the central part and perpendicular to the teeth they have a groove in both sides to fit an elastomer band fitted in the said grooves.
Patent CA-2016751-A1 (CA)
Title: Pre-press proofing method
Inventor: BARJESTEH HAMID
IPC: G03F7/004
Filed: 1990-05-14
Abstract: ABSTRACT OF THE DISCLOSURE          Most prepress color proofing systems require the use of special receptor sheets. The differences between the special sheets and the final print sheet can affect the desired color balance.  The use of a proof image on a temporary transfer sheet, with an adhesive layer between the image and a final receptor layer, enables the use of essentially any printing stock or printing surface as the final proofing image substrate.
Patent CA-2019023-A1 (CA)
Inventor: BABJAK JURAJ
IPC: C22B5/20
Filed: 1990-06-14
Abstract: The invention provides a nickel foam and a method of forming a nickel foam for a nickel containing battery. An open-cell foam structure is placed in a nickel carbonyl gas containing structure. The foam structure is heated to a temperature at which nickel carbonyl decomposes. Nickel from the nickel carbonyl gas decomposes on the foam structure to form a nickel plated foam structure. The nickel plated foam structure is then sintered leaving an open-cell nickel network to form the nickel foam. The open-cells of the nickel foam comprise substantially hollow nickel wires having a substantially uniform transverse cross-section. The nickel foam is further characterized by the conductivity through the nickel foam multiplied by a factor of 3.4 being equal to or greater than the theoretical conductivity of nickel.
Patent CA-2019470-A1 (CA)
Title: Device to play indoor games using multicolored pieces
Inventor: KRISHNAMOORTHY VENKATESA
IPC: A63F3/02
Filed: 1990-06-21
Abstract: (ss. 21, 31, 34 and 142) A DEVICE TO PLAY INDOOR GAMES USING           MULTICOLORED PIECES           ABSTRACT            This invention is a game which can be played by one or two persons. It consists of a square board like that of chess, of the size 4 by 4 ( or 6 by 6 ), and 15 ( or 35 ) square chips. Each chip is made up of four distinctly colored triangles. Each square of the board holds exactly one chip. The chips are always placed on the board such that adjacent chips will have the same color in the common boundary. In the single-person game, the player has to arrange the chips on the board satisfying certain conditions. These arrangements vary in difficulty, and are thought provoking. In the two-person game, players alternately place chips on the board, one at a time. The loser is the one who could not place any chip. As in chess, this game has enormous possibilitis and requires stragetic thinking. A different rule for winning is given and entirely new strategies are needed to play this game. The challenge posed by these games are due to the careful selection of the board size, number of chips, their color arrangements, and the game requirements.
Patent CA-2020926-A1 (CA)
Inventor: IRVIN RONALD D
IPC: A61M1/10
Filed: 1990-07-11
Abstract: ABSTRACT A  linear  peristaltic  pump  includes  a  mechanism  for maintaining linear flow of fluid through an I.V.  tube.   The mechanism comprises  a  casing  carrying  a  rotatable  camshaft having  a  plurality  of  cams  spaced  therealong  in  helical arrangement  and  a  plurality  of  fingers  coupled  to  the camshaft.    A  housing  for  establishing  linear  reciprocal movement of the fingers in response to rotation of the shaft establishes  a  moving  zone  of  occlusion  along  a  tube  held against  the  fingers.    Aligning  means  are  included  for establishing an axis  of  rotation  of  the camshaft which  is slightly tilted with respect to the tube.  This is accomplished by raising or lowering the upstream or the downstream end of the camshaft to prevent unwanted pressure from building up in the tube to reduce pulsatile flow and maintain linear flow. The  aligning  mechanism  comprises  a  generally  cylindrical bushing having an eccentric hole therethrough for carrying the hinged connection between the casing and the housing.   The bushing has a slot therethrough for adjustably rotating the bushing for adjusting the amount of tilt.  The adjustment can take place during operation of  the pump, having a pressure sensor against the tube, to achieve the optimal positioning of the camshaft depending on the tolerances of the pump mechanism to establish linear flow of fluid through the tube.
Patent CA-2023319-A1 (CA)
Title: High frequency thermode driver employing one-turn-secondary transformers
Inventor: PAUFVE ELDRED H
IPC: B23K3/03
Filed: 1990-08-15
Abstract: A high frequency thermode-driven device for use in hotbar soldering is disclosed.   The device has a unitary metal support frame which is used for the secondaries of four individual transformers.  The support frame also serves as the  structural  member  to  which  the  transformer  and thermodes themselves  are  fastened.    This  is  possible because  the  secondaries  require  only  one  turn;  the upstanding  ears  of  projections  which  extend  radially outwardly from the support frame so as to protrude through the apertures in the transformer cores provide a source of voltage and become a secondary winding when connected to a load impedance, such as a thermode.
Patent CA-2023582-A1 (CA)
Title: Disposable/reusable toothbrush
Inventor: MOHART MITCHELL
IPC: A46B11/00
Filed: 1990-08-17
Abstract: Abstract:    An instrument that is manually operated for personal oral hygiene.  It is known to have a reusable brushing head and a detachable disposable toothpaste cartridge. that is attached to the brushing head by means of a threaded connection.  The brushing head has a hollow cavity for toothpaste to pass through it and be dispensed onto the base of the bristles by means of a pump action or screw action device attached to the end of the tooth-paste cartridge.