baber/WOPTO huggingface dataset:
Patent CA-2129424-A1 (CA)
Title: Footpad of a shoe as a separate footpad insert or as a footpad part connected to a shoe
Inventor: JUERGENS UTE
IPC: A43B7/00
Filed: 1993-02-02
Abstract: The shoe sole proposed is made of flexible to stiff elastic material. It has a generally smooth surface which is shaped to match the sole of the foot. The sole has a reservoir (20) for a substance which produces a cooling effect. The reservoir (20) is connected via a line (22) to an outlet (34) located in the surface (28) of the sole. Fitted in the line (22) is a valve (24) associated with a control element (26) which, when the temperature exceeds a given threshold value, opens the valve (24) and is located in such a position on the surface (28) of the sole that it comes in contact with the sole of the foot.
Patent CA-2135893-A1 (CA)
Title: Agent for preventing and treating digestive mucosal disorders
Inventor: KISHI KYOICHI
IPC: A61K38/19
Filed: 1994-03-16
Abstract: ABSTRACT OF THE DISCLOSURE      An agent for preventing and treating digestive mucosal disorders which comprise M-CSF as the active ingredient.  By using this novel agent, digestive mucosal disorders caused by various tissue damage factors can be effectively treated.
Patent CA-2136830-A1 (CA)
Title: Paper towel with dual level diagonal infundibulate striae of slitted elongated hexagonal bosses
Inventor: BREDENDICK KENNETH E
IPC: B32B3/28
Filed: 1994-03-28
Abstract: A paper toweling which provides a combination of strength, bulk and absorbency while presenting an attractive appearance.  Included are a single ply paper towel having areas of light and heavy embossing perforations which form diamond shaped islands of heavy embossing perforations surrounded by intersecting bands of light bosses.
Patent CA-2140750-A1 (CA)
Title: Teat
Inventor: MCINNES ROSS GORDON
IPC: A01K9/00
Filed: 1993-08-11
Abstract: A teat for feeding liquids to animals has fastening means enabling the teat to be fastened to a source of liquid such as a pipe or drum in use to project outwardly from the source. The teat has a resilient outer end (20a) which is closed apart from a slit (16a) in it which slit is itself normally adapted to be closed by the resilience to provide a sufficient liquid seal. The closed outer end is preferably concave, coned, cusped or otherwise re-entrant. Reinforcing means such as webs (15a) are located, preferably internally on either side of the slit so that if the end of the teat is squashed or compressed by sucking forces exerted by the animal, with components along the direction of slit, the reinforcing means causes the slit to be pulled open, thereby allowing liquid to flow out of it in use. The pulling action allows an acceptable flow rate from a comparatively small slit which is less prone to leak than a large slit.
Patent CA-2141980-A1 (CA)
Title: Climatic panel
Inventor: STEINER MARTIN
IPC: F28F7/02
Filed: 1995-02-07
Abstract: The invention pertains to a climatic panel, in particular, for residential and office buildings, having ducts that convey a cooling or heating medium, which are arranged on a carrier plate consisting of a material with inferior heat conducting properties, e.g., a polystyrene foam, and which are covered from the room to be air-conditioned. In order to be able to manufacture such a climatic panel in a simple fashion, the ducts are embedded in a layer consisting of particles of a material with superior heat conducting properties, e.g., a metal granulate or metal chips, a ceramic material, sand, in particular, silica sand, or coal dust, and a cover essentially adjoins this layer in a two-dimensional fashion.
Patent CA-2143839-A1 (CA)
Title: Herbicidal compound and method of controlling unwanted vegetation
Inventor: SOROKIN VLADIMIR IOSIFOVICH
IPC: A01N33/12
Filed: 1993-09-02
Abstract: This invention is related to herbicidal compositions comprising derivatives of benzenesulfonylurea and 2-methoxy-3,6-dichlorobenzoic acid for control of undesired vegetation by treating said vegetation and locus to be protected by said compositions.    To eliminate the detrimental effects on crop rotation by lowering dosage of herbicide and to widen its activity spectrum a herbicidal composition is proposed comprising a mixture of ammonium salts of benzenesulfonylurea derivatives and of 2-methoxy-3,6-dichlorobenzoic acid with additives.    The treatment of the vegetation and locus is performed by water solution of the disclosed composition with the dosage in the range of 50 - 500 g/ha of composition.
Patent CA-2147208-A1 (CA)
Inventor: GASTON JOHANNES N
IPC: E04B5/46
Filed: 1995-04-18
Abstract: A light-transmissive decking section for use in a decking assembly for supporting a user while allowing the user to receive light through the decking assembly. The light-transmissive decking section is provided with a light-transmissive top section. The transmissive properties of the light-transmissive decking section increase the aesthetic appeal of the decking assembly and allow the light to be used below the decking assembly for illumination and heat. The light-transmissive decking section may also be provided with a light or a solar panel to alternatively emanate light or generate power from ambient light.
Patent CA-2148391-A1 (CA)
Title: Sleeve having a detachable portion forming a skirt and methods
Inventor: WEDER DONALD E
IPC: A01G9/02
Filed: 1995-05-02
Abstract: A plant packaging system comprising a combination of a protective sleeve portion and a decorative cover portion having a base and skirt for packaging a potted plant.  The protective sleeve can be detached from the decorative portion of the package system once the protective function of the sleeve has been completed, thereby exposing the decorative cover and allowing the skirt portion to extend angularly from the base. The protective sleeve and decorative  cover  components  may  comprise  a  unitary construction or may comprise separate components which are attached together by various  bonding materials.
Patent CA-2152366-A1 (CA)
Title: Portable optical reader system for reading optically readable information located within a three dimensional area
Inventor: KEEHN WILLIAM H II
IPC: G06K7/10
Filed: 1993-12-21
Abstract: A non-laser type scanner for reading optically readable information within a three dimensional area which utilizes a two dimensional photosensitive array associated with a plurality of lenses wherein each lens is discretely associated with a line of resolution of the array. A computer connected to the array may be programmed and operated for decoding the output of the array such that optionally readably information may be decoded within a three dimensional area.
Patent CA-2153328-A1 (CA)
Title: Toughened polyphenylene sulfide compositions and method of making the same
Inventor: GLOGOVSKY JOAN
IPC: C08L87/00
Filed: 1994-01-04
Abstract: Toughened polyphenylene sulfide compositions are provided having impact strength weld line strength and tensile elongation among other advantages. The compositions include a blend of polyhenylene sulfide and an olefin terpolymer for toughening the polphenylene sulfide. The terpolymer has the formula E/X/Y (I), where E is an olefinic polymer, X is an acrylic ester and Y is a glycidyl ester. The compositions may also include reinforcing agents or fillers, preferably glass fibers or carbon fibers. The compositions are formed by blending polyphenylene sulfide and an olefin terpolymer of formula (I), with no acid, hot water or organic solvent wash pretreatment of the polyphenylene sulfide.
Patent CA-2153546-A1 (CA)
Title: Periwinkle grain extract and composition containing the same
Inventor: FODOR PIERRE
IPC: A61Q19/00
Filed: 1995-07-10
Abstract: Extract isolated from periwinkle (Catharanthus roseus) seeds comprises proteins, amino acids, organic acids and sugars and is obtd. by bioconversion. Also claimed are:(a) a process for producing the above extract which comprises grinding periwinkle seeds, pre-digesting the ground seeds with an amylase and/or cellulase, fermenting the prod. with microorganisms and filtering, and(b) a compsn. contg. periwinkle extract.
Patent CA-2154417-A1 (CA)
Inventor: TAME OMAR D
IPC: F16C1/14
Filed: 1995-07-21
Abstract: A remote control system for a vehicle or the like including a flexible Bowden wire assembly having an outer sheath and a wire movably mounted within the sheath so as to expose proximal and distal ends extending from proximal and distal ends of the sheath respectively, a first actuator mounted for movement in a first location, a second actuator mounted for movement in a remote second location, the sheath being extended between the first and second locations and having the proximal end thereof fixed in spaced relation to the first actuator and the remote end thereof fixed in spaced relation to the second actuator.  One of the ends of the Bowden wire is fixed to one of the actuators.  The other end of the Bowden wire has an elongated member fixed thereto so as to extend axially therefrom, the elongated member has a series of axially spaced annular grooves formed in the exterior periphery thereof.  A sheet metal clip is pivotally carried by the other of the actuators and includes spaced biting edges constructed and arranged to receive a pair of annular grooves of the elongated member to retain the elongated member in a selected position of axial adjustment with respect to the clip and against movement in the direction of extent of the wire .
Patent CA-2158111-A1 (CA)
Title: Plastic Floor Slat for Reciprocating Conveyor
Inventor: FOSTER RAYMOND KEITH
IPC: B65G25/06
Filed: 1995-09-12
Abstract: A plastic floor slat for use in a reciprocating slat conveyor includes a lower bearing and a side bearing integrated into the slat body.  The lower bearing is positioned to contact an upper surface of a guide beam on which the slat is mounted to directly and slidably support the slat on the beam.  This enables the elimination of a bearing as a separate component. The side bearings contact seals carried by adjacent floor slats.  At least the upper surface portion of the top of the slat is reinforced for providing a highly wear resistant upper load bearing surface.  Preferably, all the portions of the slat except the seal are co-extruded to integrally form the slat body.
Patent CA-2160205-A1 (CA)
Title: Surgical knot pusher device and improved method of forming knots
Inventor: KAMMERER GENE W
IPC: A61F2/08
Filed: 1995-10-10
Abstract: A surgical knot pusher device comprises a thick-walled cannula or tube having a beveled elliptical face and a central channel for slidably receiving one end of a suture.  The other end of the suture is slidably inserted in one of a pair of longitudinal grooves formed on the outer surface of the cannula which intersect the elliptical face at the opposite ends of its major axis.  One of the longitudinal grooves extends along the longest portion of the cannula and the other longitudinal groove extends along the shortest portion of the of the cannula.  As the knot pusher device is inserted into a surgical port, a knot formed in the suture is engaged by the beveled face and advanced toward a surgical site.  A notch is formed at the proximal end of the cannula for receiving the end of the suture threaded into the central channel.  A threading element comprising an elongated rod with a deformable loop is provided to thread the suture into the central channel of the cannula.
Patent CA-2162804-A1 (CA)
Title: Portable Multi-Information Communication Device
Inventor: FUJIWARA RYUHEI
IPC: H04M1/72412
Filed: 1995-11-14
Abstract: A portable radio telephone section comprising a radio transceiver unit, audio input/output members, a first operation unit,  an informing member,  a first optical communication unit, a first memory, a data processor and a first CPU, and a portable operation section comprising a second operation unit,  a display,  a second optical communication unit, a second memory and a second CPU are cooperative so that the first CPU controls the first memory or the informing member according to an input from the first operation unit or a signal from the radio transceiver unit, generates a predetermined code to be transmitted from the radio transceiver unit and periodically monitors the first memory for stored information to thereby control the data processor, and the second CPU controls the second memory or the display according to an input from the second operation unit or a signal from the second optical communication unit and outputs stored information in the second memory to the second optical communication unit.
Patent CA-2163787-A1 (CA)
Inventor: BERG EGIL
IPC: E21B25/00
Filed: 1994-05-19
Abstract: Dispositif de carottage (3) pour recueil d'échantillons en vue du forage de puits de pétrole, suspendu rotativement à une tige de forage (1) actionnant un trépan (2) et muni de tubes télescopiques intérieurs de carottage (5, 6), et de goupilles de rupture (7, 8) maintenant lesdits tubes (5, 6) dans leur position initiale. Lorsque la carotte atteint une butée (10) située au sommet du tube de carottage (6), ou se coince d'elle-même ou reste bloquée dans ce tube (6), la goupille de rupture (7) se rompt, le tube de carottage (6) suit la carotte (10) et glisse à l'intérieur du tube de carottage (5). Au cas où la carotte (10) se coince dans le tube de carottage (5) au-dessous du tube de carottage (6), la goupille de rupture (8) se rompt et le tube de carottage (5) suit la carotte (10) vers le haut à l'intérieur du tube de carottage extérieur (3).
Patent CA-2164895-A1 (CA)
Title: Flavored denture cleanser compositions
Inventor: LIETZENMAYER MARGARET CARSON
IPC: A61K8/02
Filed: 1995-12-11
Abstract: The subject invention encompasses a flavored denture cleanser composition comprising from about 0.1% to about 50 % of a dry flavor powder system comprising, by weight of the system, from about 0.01% to about 60% of one or more flavors, and from about 40% to about 99.99% of one or more carriers; and from about 50% to about 99.9% of a denture cleanser; and wherein one or more flavors delivered by the dry flavor powder system are retained on a denture after cleaning with the flavored denture cleanser composition.
Patent CA-2165946-A1 (CA)
Title: N-substituted azaheterocyclic carboxylic acids and esters thereof
Inventor: S RENSEN PER OLAF
IPC: A61P25/00
Filed: 1994-06-22
Abstract: The present invention relates to therapeutically active azaheterocyclic compounds of formula (I) wherein A is (a), (b) or (c), a method of preparing the same and to pharmaceutical compositions comprising the compounds. The novel components are useful in treating a central nervous system ailment related to the GABA uptake.
Patent CA-2167156-A1 (CA)
Title: Bicyclo(2.2.2) octane derivatives cholecystokinin and/or gastin antagonists
Inventor: KALINDJIAN SARKIS BARRET
IPC: A61K31/403
Filed: 1994-08-09
Abstract: Compounds of formula (I) wherein R1 and R2 are independently H, methyl, halo, carboxy, esterified carboxy, amidated carboxy, carboxymethyl, esterified carboxymethyl or amidated carboxymethyl; R3 and R4 (or each R3 and R4 gnoup, when m or n is 2 or more) are independently selected from halo, amino, nitro, cyano, sulphamoyl, sulphonyl, trifluoromethyl, C1 to C3 alkyl, C1 to C3 alkoxy, hydroxy, C1 to C3 hydroxyalkyl ,C1 to C3 alkylcarboxyamino, carboxy, esterified carboxy and amidated carboxy; R5 and R6 are independently selected from H and the groups recited above for R3; m is from 0 to 4, provided that m is not more than 2 unless R3 is exclusively halo; n is from 0 to 4, provided that n is not more than 2 unless R4 is exclusively halo; R7, R9 and R10 are independently H or C1 to C3 alkyl; R3 is H or C1 to C15 hydrocarbyl, in which one or more hydrogen atoms of the hydrocarbyl group may be replaced by a halogen atom, and up to two of the carbon atoms may be replaced by a nitrogen, oxygen or sulphur atom, provided that R3 does not contain a -O-O-group; U is aryl, substituted aryl, heterocyclic, substituted heterocyclic or cycloalkyl, and Z is a group of formula (II) or (m) (wherein R is H or C1 to C3 alkyl; X is -CO2H or tetrazolyl; Y is H, -CO2H, tetrazolyl, -CH2OH, -CO2Me or -CONH2, and a is from 0 to 2); and pharmaceutically acceptable salts thereof have a high affinity for CCK and/or gastrin receptors.
Patent CA-2170780-A1 (CA)
Inventor: ANTONSON IZIDOR
IPC: A61C13/003
Filed: 1995-07-03
Abstract: A supporting part (28) for a denture (21) will be produced in one piece, or in two or more partial pieces which are assembled, Surface-reading members (22) are in this case used for forming digital representations (23) which are supplied to computer equipment, by means of which machining information items (25) are generated. The supporting part original is produced with the aid of working models, and a blank is applied in holders which can be applied in a machining device which is controlled by the machining information. Electro-erosion tools are created with the impression model/working model. The tools include electro-erosion electrodes at positions for the dummies for the implants or their spacing members. Using the electro-erosion equipment, the machined blank is provided with recesses for bridge parts which are to bear against the implants or their spacing members. The contact surfaces on the bridge parts and the connection surfaces on the implants bear against each other with great precision, and the inclinations of the bridge parts coincide with the inclinations of the implants or are slightly displaced in parallel with respect to the latter.
Patent CA-2172648-A1 (CA)
Inventor: BALES BRUCE MERRILL
IPC: H04L29/06
Filed: 1996-03-26
Abstract: Establishing a multimedia telecommunication conference call with reduced bandwidth if not all participants are available to be part of the conference call by telecommunication terminals. When one telecommunication terminal is initiating a conference call, the initiating telecommunication terminal first establishes low speed data links with each of the other telecommunications terminals that are to be part of the conference. When all users of the other telecommunication terminals are ready for the conference, the other telecommunication terminals signal the initiating telecommunication terminal which then adds the necessary bandwidth to the conference call to establish the multimedia telecommunication conference call. Since the conference call is already set up, the initiating telecommunication terminal only has to add the necessary bandwidth to conference call. Each participant in the telecommunication conference call designates when they are ready to have the conference call start. In addition, each participant can choose not to take part in the conference call.
Patent CA-2178241-A1 (CA)
Title: Congestion control system and method for packet switched networks providing max-min fairness
Inventor: KALAMPOUKAS LAMPROS
IPC: H04L12/56
Filed: 1996-06-05
Abstract: A method is disclosed for rate allocation within the individual switches of a communications network implementing a rate-based congestion control approach for best-effort traffic. The methodology of the invention centers on a new rate allocation algorithm which performs its allocation functions independently of the number of connections sharing a network link and therefore performs an allocation in ?(1) time. With that implementations simplicity, the algorithm is particularly advantageous for implementation in ATM switches carrying a large number of virtual channels. The algorithm operates on bandwidth information supplied from the source of a connection in special cells or packet headers, such as ATM Resource Management cells. By storing parameter values for other connections sharing a network link, the algorithm requires a constant number of simple computations for each request from a connection for a bandwidth allocation. The algorithm is asynchronous and distributed in nature and converges to the max-min fairness allocation. G60
Patent CA-2178554-A1 (CA)
Title: Self-emulsifying aqueous epoxy resin dispersions
Inventor: PFEIL ARMIN
IPC: C09K23/52
Filed: 1996-06-07
Abstract: A self-emulsifying epoxy resin (A), prepared from proportions by mass of (A-1) from 50 to 95% of one or more epoxide compounds having at least two epoxide groups per molecule and an epoxide group content of from 300 to 11,200 mmol/kg; (A-2) from 5 to 50% of an aromatic polyol; (A-3) from 0 to 25% of modifying compounds having at least two epoxide-reactive groups; (A-4) from 5 to 25% of an emulsifying product of the condensation of (A-4-a) an aliphatic polyol having a weight-average molar mass Mw of from 200 to 20,000 g/mol and (A-4-b) an epoxide compound having at least two epoxide groups per molecule and an epoxide group content of from 500 to 10,000 mmol/kg, whereby the ratio of the number of OH groups to the number of EP groups is from 1:2 to 1:10 and the epoxide group content of these condensation products (A-4) is between 100 and 6700 mmol/kg.
Patent CA-2178827-A1 (CA)
Title: Fence-post holder for, in particular, a guard fence designed to catch flying objects
Inventor: KARL JOHANN
IPC: E01F7/02
Filed: 1994-12-16
Abstract: A post stand (2) for a fence, preferably a catch fence (8) for catching flying objects, e.g. materials such as sheets of paper and plastics carried by the wind, in particular at rubbish tips or the like, comprising a stand having a post holder (4) with which a post (3) can be attached preferably in a vertical longitudinal middle plane (14) directed transversely of the fence direction, in positions of differing inclinations on the stand, the stand is of a frame construction of metal, which has in particular a framework (2a). By means of particular further constructional features the framework may be stackable and/or be capable of being weighted down by means of weighting parts (B).
Patent CA-2179996-A1 (CA)
Title: Manufacture of copper rod
Inventor: HUGENS JOHN RICHMOND JR
IPC: B22D11/11
Filed: 1994-01-18
Abstract: A method is disclosed for improving the continuous casting process for making copper by using a probe (15) and analyzer (22) which measures the gases present in the molten copper (16) and controls the process based on the analyzer (22) results.
Patent CA-2183079-A1 (CA)
Title: Method for preparing a multicombinatorial library of antibody gene expression vectors
Inventor: SODOYER REGIS
IPC: C40B40/02
Filed: 1995-02-02
Abstract: On the basis of a first repertoire of genes coding for a population of one of two kinds of polypeptides capable of being combined, particularly an antibody light chain variable region, and at least one gene, and preferably a second repertoire coding for the other kind of polypeptide, particularly an antibody heavy chain variable region, the genes from the first repertoire are inserted into a first vector to form a vector population and the genes from the second repertoire are inserted into a second vector, at least one of said vectors being a recipient for the expression of both genes as polypeptides irreversibly combined with the outer surface of the product of said vector.
Patent CA-2185300-A1 (CA)
Inventor: VAUCHEL GUY BERNARD
IPC: F02K1/68
Filed: 1996-09-11
Abstract: Un inverseur de poussée de turboréacteur à double flux comporte des portes pivotantes (7), intégrées en jet direct dans la paroi extérieure du conduit (14) de soufflante et susceptibles de constituer des obstacles de déviation lors de l'inversion de poussée. Chaque porte (7) est reliée à un panneau primaire (21), intégré en jet direct dans le capotage externe (19) du turboréacteur, en continuité avec la paroi intérieure du conduit (14) de soufflante et susceptible, en inversion de poussée de se déplacer pour venir se placer à l'intérieur dudit conduit annulaire (14) de manière à coopérer avec ladite porte (7) pour assurer la déviation du flux.