baber/WOPTO huggingface dataset:
Patent CA-2049068-A1 (CA)
Title: Sampled data storage and editing system
Inventor: RYU TADAMITSU
IPC: G06F7/76
Filed: 1991-03-06
Abstract: ABSTRACT The present invention is a system that converts a vertical file (28) of time series data records from multiple terminals (10-14) and stored by time into a horizontal file (52) where records are organized by terminal (10-14).  The user can then access the desired terminal information rapidly in the horizontal file (52) rather than having to perform an inefficient sequential search of the vertical file (28).  After the terminal data is horizontally stored, the data is used to create display or print-out windows of the terminal data for many locations.  Each window includes the data from a single terminal (10-14).  For example, each window could include a graph of rain data for a location.  The system also creates a cross reference table (76) of the addresses of the data used to create each window.  When the display arrangement is altered, the data in the horizontal file (52/74) is reorganized to match the display order while only the physical addresses of the data for each terminal are changed in a new cross reference table (80).
Patent CA-2050044-A1 (CA)
Title: Thermosetting composition
Inventor: NAMBU TOSHIRO
IPC: C08K5/05
Filed: 1991-08-27
Abstract: A thermosetting composition comprising (A) a carboxyl group-containing polyol resin, (B) a hydrolyzable silyl group-containing polymer, and at least one member selected from the group consisting of (C) a dehydrating agent and (D) an alcohol. The composition of the present invention is excellent in the physical properties of the film as well as the storage stability of the coating composition compared to the known compositions containing the curing catalyst.
Patent CA-2050593-A1 (CA)
Title: Recombinant trichosanthin and coding sequence
Inventor: PIATAK MICHAEL JR
IPC: C07K19/00
Filed: 1990-04-04
Abstract: ABSTRACT          Disclosed are the entire protein and nucleic acid coding sequences for unprocessed and mature trichosanthin protein from Trichosanthes kirilowii.  A recombinant tri-chosanthin protein produced from the coding sequence, and the trichosanthin protein with amino-terminal and/or carboxy-terminal extensions are also described.  Primers derived from the coding sequence are disclosed for use in obtaining the coding sequences of ribosome-inactivating-proteins which have regions of amino acid sequence identical to those of trichosanthin.  Further, a multi-gene family of ribosome-inactivating-protein encoding genes of Trichosanthes kirilowii is also described.
Patent CA-2051356-A1 (CA)
Title: Antineoplastic modified imidazoacridines
Inventor: CHOLODY WEISLAW M
IPC: C07D471/06
Filed: 1991-09-16
Abstract: An antineoplastic compound of formula I, of particular interest for the treatment of leukaemia and optionally in the form of an acid addition salt:   (see formula I) in which:        R represents: -OH or -OR' (wherein R' represent alkyl, e.g.      C1-C6 alkyl such as methyl>.      R1a, and R1b, which may be identical or different, represent hydrogen or alkyl (e.g. C1-C3 alkyl such as methyl) which is optionally substituted e.g. by a hydroxyl, an amino, a N-alkyl-amino or a N,N'-dialkylamino group as, for example in the substituents: hydroxyethyl, aminoethyl, N-alkylaminoethyl and N,N'-dialkylaminoethyl, such N alkyl groups preferably containing 1-4 carbon atoms. n is 2-5 and R2 represents hydrogen, or alkyl.
Patent CA-2052465-A1 (CA)
Inventor: YAMAKITA YOSHIMICHI
IPC: D06B5/08
Filed: 1991-09-30
Abstract: In a washing system, a long fabric strip is guided along a conveying path in the washing system.          The fabric strip is washed by washing liquid injected by injection nozzles.  Since used washing liquid is drained via drainpipes, the dyed fabric strip is always washed by clean washing liquid.
Patent CA-2052691-A1 (CA)
Title: Method of dynamically monitoring the orientation of a curve drilling assembly
Inventor: WARREN TOMMY M
IPC: E21B47/18
Filed: 1991-10-03
Abstract: A method for monitoring the rotational orientation of a downhole tool on a rotatable conduit while drilling, comprising the steps of establishing an initial rotational orientation of the downhole tool with respect to a plurality of reference points on the rotatable conduit, generating at least one reference signal each time the reference points and the rotatable conduit complete 360 degrees of rotation while drilling, generating a tool signal each time the rotatable conduit is in a defined rotational orientation with respect to the downhole tool while drilling, and measuring the angular displacement between the reference signal and the tool signal.
Patent CA-2052918-A1 (CA)
Title: Oxidation of tea
Inventor: LIU RICHARD T
IPC: A23F3/08
Filed: 1991-10-07
Abstract: Abstract Oxidation of tea Green and Oolong tea leaves are oxidized to alter the organoleptic and aesthetic characteristics of aqueous extracts obtained therefrom and to provide extracts which have minimal turbidity, particularly when cooled. The oxidation reaction is performed on leaves which con-tain moisture only in an amount such that the oxidation reaction occurs at localized sites on and within the tea leaf structure.
Patent CA-2053903-A1 (CA)
Inventor: PIWINSKI JOHN J
IPC: C07D401/04
Filed: 1990-04-30
Abstract: Sont décrits des dérivés hétérocycliques N-oxyde de benzo¢5,6!cycloheptapyridines substituées, et leurs sels et solvants pharmaceutiquement acceptables, à action anti-allergique et anti-inflammatoire. Sont également décrites des méthodes de préparation et d'utilisation de ces composés.
Patent CA-2056163-A1 (CA)
IPC: B30B9/32
Filed: 1991-11-25
Abstract: Abstract of the Disclosure Title: CRUSHING APPARATUS   The apparatus is for crushing used automotive oil filters, and for squeezing outand collecting the dirty oil. The used filter is placed on the platen of a piston, which is actuated directly by pneumatic pressure. The piston has an area of 400 sq cm, giving a crush force of 3 to 4 tonnes. There are no other moving parts associated with the movement of the piston. The piston platen is set in a chamber with a window for receiving the filter, and a door closes off the chamber during crushing. A pneumatic trip valve is actuated by the act of closing the door, to pressurize the piston. The piston is guided in bearings, comprising strips of anti-friction material set in the cylinder walls, which rub on the same surface as the pneumatic seal. The piston is very heavy and returns under its own weight when pressure is released. The seal/bearing surface of the piston is well lubricated by being splashed with oil from the crushed filter. Grooves in the platen direct jetting oil away from the door.
Patent CA-2058762-A1 (CA)
Title: Arylesters of phosphonous acid, process for preparing them and their use to stabilize plastics, in particular polyolefin moulding materials
Inventor: BOEHSHAR MANFRED
IPC: C08K5/5393
Filed: 1990-05-16
Abstract: A process for the preparation of aryl phosphonites of the formula V (see formula I) in which A is non-existent or a direct bond or a divalent hydrocarbon bridge having 1 to 6 carbon atoms which may be substituted by groups mentioned further below under R1, or is a hetero atom, cycloalkylidene having 4 to 8 carbon atoms or phenylalkylidene having 7 to 12 carbon atoms, n is 1 or 2, R1 as monovalent radical is certain non-aromatic or aromatic hydrocarbon radicals, in which the aromatic radicals are substituents such as alkyl, alkoxy, alkylthio, dialkylamino, aryl, aryloxy or halogen, and as divalent radical a phenylene or naphthylene radical, which may carry non-aromatic hydrocarbon radicals as substituents, R2 is a non-aromatic hydrocarbon radical having 1 to 18 carbon atoms, aryl, arylmethyl, arylethyl or arylisopropyl, in which the aryl in each case contains 6 to carbon atoms, and R3 is hydrogen or a group mentioned under R2, in which process in a first step a hydrocarbon halide R1(-Hal)n, in which R1 has the abovementioned meaning, n is = 1 or 2 and the halogen has an atomic weight of at least 35, is reacted under Grignard conditions with at least molar amounts of magnesium to give the corresponding Grignard compounds R1(MgHal)n and these compounds are reacted in a second step with bisaryl halophosphonites of the formula VI (see formula I) , in which R2, R3 and Hal ha,e the abovementioned meaning, with the formation of the aryl phosphonites V.      The invention further relates to a plastic molding composition, in particular a polyolefin molding composition containing aryl phosphonites of the formula V.  The molding composition is distinguished by improved properties compared with those molding compositions containing phosphonites prepared by the prior art.
Patent CA-2058894-A1 (CA)
Title: Device for deep massage and method of using
Inventor: FIORE RUSSELL D
IPC: A61H7/00
Filed: 1992-01-10
Abstract: Abstract of the Disclosure An  easily hand held and manipulable massaging device for  achieving the  effects  of  deep  friction massage  without tiring the operator.  The unit includes a  manipulator  finger  which  is  powered in a back and forth  transverse motion and which is disposed between stabilizing  assembly preferably  in the form of a pair of   resiliently   mounted  fingers  which  contact  the patient's   skin  in  spaced  points  aligned  with  the transverse  motion  imparted by the a manipulator finger to the patient's skin.
Patent CA-2062915-A1 (CA)
Title: Hydrosilylation method
Inventor: LEWIS LARRY N
IPC: C07F7/18
Filed: 1992-03-12
Abstract: RD-20,776 HYDROSILYLATION METHOD               Abstract of the Disclosure The use of an effective amount of a cyclodextrin has been found to enhance the rate of addition between a silicon hydride and an olefinically unsaturated material in the presence of a platinum catalyst.
Patent CA-2063724-A1 (CA)
IPC: G03B17/24
Filed: 1990-08-07
Abstract: A head suspension system for use in a photofinishing operation comprises a support (30) mounted for movement through an arc having a predetermined radius and a pair of magnetic head suspension assemblies (54, 56) each rotatably mounted on the movable sup-port (30). A spring (96) causes surfaces of the suspension assemblies to engage opposite edges of the film respectively. The entire system including the movable support (30) is mov-able through an arc to adjust for angular variations of the film while each head suspension assembly (54, 56) is rotatable relative to the movable support (30) to compensate for film width variations and film edge irregularities to insure constant orientation of the magnetic heads (92) with respect ot the film edges.
Patent CA-2065282-A1 (CA)
Inventor: TAKAKI TOSHIHIKO
IPC: D21H17/45
Filed: 1991-06-27
Abstract: An additive for papermaking comprising a cationic acrylamide polymer (A) produced by reacting an acrylamide polymer with a hypohalogenite under alkaline conditions at 50 - 110°C for a short time and an anionic inorganic substance or a cationic polyacrylamide (s) produced by co-polymerizing (a) a cationic monomer (acrylic acid ester derivative or acrylamide derivative), (b) an ?,.beta. -unsatu-rated carboxylic acid or salts thereof and (c) an acryl-amide, and papermaking using such additive.
Patent CA-2065556-A1 (CA)
Inventor: LLORENS D JAIME F
IPC: A63H11/18
Filed: 1992-04-08
Abstract: This invention refers to perfected roller-skating doll of the type that alternately moves its legs and head in time, and which has two speeds that alternate while the doll is in operation. The system is based on a gear mechanism worked by a motor, the said mechanism including features that allow the axial movement of a cog wheel so that the latter can engage alternately with one or another pinion, of different sizes, in order to achieve the two speeds. The mechanism is complemented with a drum which is made to revolve in order to transmit movement to the legs. The drum in question is provided with a winding, ring-shaped groove inside which a pin emerging from the respective leg freely moves. This pin is the means whereby the leg is joined to the mechanism assembly and, in particular, to the drum groove. On the shaft on which the drum-affecting pinion is mounted, there is a socket integral with the said pinion and which houses a widened section of the aforementioned shaft. On this widened section is situated a torus with respect to which the shaft can freely slide, in such a way that the revolution of the latter is not transmitted to the drum, thereby constituting a clutch assembly that comes into operation at certain times when it is desired that the motor should work at an idling speed.
Patent CA-2069635-A1 (CA)
Inventor: USHIMARU KOUICHI
IPC: A61K9/14
Filed: 1990-11-26
Abstract: Mise au point d'une émulsion de gras pour régler les problèmes liés aux polyènes antifongiques qui sont à ce point toxiques qu'on doit en limiter la dose à administrer par une conception soignée de la forme pharmaceutique, réduisant ainsi leur toxicité hémolytique et leur néphrotoxicité et facilitant la migration d'un médicament vers les foyers d'infection sans nuire à l'action pharmacologique (action antifongique) au niveau moléculaire. L'invention se démarque par la composition de l'émulsion, soit de 0,005 à 5 % de polyène antifongique, de 0,5 à 30 % d'un simple lipide et un phospholipide dont la teneur est égale à 0,15-2 fois celle du simple lipide, la proportion relative de chaque ingrédient étant contrôlée pour obtenir une microémulsion fine dont les particules ont un diamètre moyen d'au moins 10 nm à au plus 100 nm. L'émulsion de gras ainsi dévoilée peut augmenter de façon notable l'efficacité d'un polyène antifongique comme l'amphotéricine B et est très utile pour l'élaboration des médicaments.
Patent CA-2069755-A1 (CA)
Title: Method for increasing fertility in females
Inventor: WOODRUFF TERESA K
IPC: A61P15/00
Filed: 1991-01-04
Abstract: A method is provided for increasing fertility in a female mammal comprising administering to the ovary of the mammal an effective amount of inhibin. This method is especially useful for embryo transfer in an in vivo fertilization protocol.
Patent CA-2072451-A1 (CA)
Title: Method and device for controlling sound emission in an automatic performing piano
Inventor: KONDO TETSUSAI
IPC: G10H1/00
Filed: 1992-06-26
Abstract: A  device and method prevents the imbalance of  emission timing between strong key strokes and weak key strokes in  an automatic  performing piano by preventing the  occurrence  of reverse  phenomenon  and  overlap  phenomenon  by  correcting cessation  timing  according  the order or  sequence  of  key strokes.   A reverse phenomenon,  where cessation timing  for one  key stroke precedes its counterpart emission timing,  is prevented  by  changing  cessation  timing  to  occur   after emission  timing.   An  overlap  phenomenon,  where  emission timing  for  the latter of two  successive  strokes  precedes cessation timing  for  the former stroke,  is  prevented  by changing the cessation timing to occur prior to the  emission timing.  The method and device thus achieves reproduction  of performance  with  balanced and  controlled  sound   emission timing  and high fidelity in performance reproduction.
Patent CA-2073371-A1 (CA)
IPC: F16C1/28
Filed: 1992-07-08
Abstract: ABSTRACT OF THE DISCLOSURE    A serpentine tube inspection positioning spine formed from a plurality of identical links.  Each link has a convex first end and concave second end spaced along the longitudinal axis of the link whereby adjacent links may be mated together.  An axially extending bore  in  each  link  receives  a  continuous  cable maintained under tension by a spring attached to one end of the cable.  This places pressure on the links that serves to maintain the mated links in a rigid straight configuration while under compressive forces during insertion into a tube to be inspected.          The resilience of the spring also allows pivoting of adjacent links for travelling through a bend in the tube.
Patent CA-2073600-A1 (CA)
Title: Water base coating composition
Inventor: KATAMOTO KATUNORI
IPC: C09D133/02
Filed: 1992-07-10
Abstract: ABSTRACT           A water base coating composition which gives a coating being capable of withstanding heat treatment of food for sterilization, particularly, retorting treatment, having sufficiently high hardness against scratching in transferring and transportation, having processability sufficient to withstand the formation of cans having a variety of forms, and having little organic solvent content.          The above water base coating composition contains, as resin components, 20 to 80 parts by weight of a water base acrylic resin, 20 to 50 parts by weight of a water base amino resin and 5 to 30 parts by weight of an amine-modified epoxy resin.
Patent CA-2073787-A1 (CA)
Inventor: PRINZ FRITZ B
IPC: H01L21/56
Filed: 1992-07-14
Abstract: Abstract of the Disclosure A smart structure or an electronic package is formed by thermal spraying utilizing a plurality of masks positioned and removed over a work surface in accordance with a predetermined sequence.  The masks correspond to cross sections normal to a centerline through the structure.  Masks are placed above a work surface and sprayed with either at least one primary material to form at least one electronic component and a complementary material.  In this manner, layers of material form a block of deposition material and complementary material. Then, the complementary material which serves as a support structure during forming may be removed.
Patent CA-2075080-A1 (CA)
Title: Method and apparatus for laparoscopic repair of hernias
Inventor: DEMATTEIS RALPH A
IPC: A61B17/03
Filed: 1992-07-31
Abstract: ABSTRACT OF THE DISCLOSURE    Apparatus  and methods  for laparoscopic  repair of hernia defects are disclosed.  The apparatus includes an applicator for introducing a section of surgical mesh into the abdominal cavity with that applicator having the structure and capability for spreading a section of surgical mesh within the abdomen of a patient and holding it in place for subsequent attachment over a hernia  defect.    The  procedure  involves  the  use  of such  an applicator introduced through a trochar into the abdomen of a patient that has been insufflated to establish a pneumoperitoneum, then exposing and reducing the hernia and applying the surgical mesh thereover and affixing it across the hernia defect to prevent the  intra-abdominal  contents  of  the  patient  from  extending therethrough and then subsequently withdrawing the applicator and any such trochar and closing any openings made by those trochars through the abdomen wall.
Patent CA-2075278-A1 (CA)
Title: Folded sheet means
Inventor: MCDONALD GEORGE W
IPC: G09F3/02
Filed: 1991-12-04
Abstract: Sheet means (10) comprises a sheet of material (12) having mutually transverse sets of concertina folds (14, 16), sealing means (18, 20) to seal the same in a folded condition and defined opening means (18, 20), e.g. a marked and/or weakened break line (54) at which the sealing means can be opened, attachment means (36) for attaching the sheet means (10) to an article (28), diagonally opposite segments (22) of said sheet (12) being adapted one for attachment to the article and the other to be pulled free to open the sheet fully with a single movement once the sealing means have been opened. The penultimate section (80) and ultimate section (86) may project respectively beyond opposite sides (82, 88) of the underlying sections to allow adhesive strips (18, 20) to affix directly to the article (28) or only the ultimate thickness (segment) (26) may be extended (at 90) and so project. Sheet (12) may have a projecting tab (38) with adhesive portions (40, 46) that folds over to cover the main part of the sheet and attach it to an article or may have a separate cover piece, e.g, in the form of a loop (58) surrounding the folded sheet.
Patent CA-2075861-A1 (CA)
Title: Dibenz[b,f][1,4]oxazepin-11(10h)-ones for multidrug resistance reversing agents
Inventor: MONKOVIC IVO
IPC: A61P35/00
Filed: 1992-08-12
Abstract: This invention relates to a compound of formula I (see formula I) wherein p is 1 to 3;      R1 and R2 each are independently hydrogen or an acyl group R6CO-, in which R6 is C1-6 alkyl, C3-7 cycloalkyl, C2-7 alkenyl, aryl or radical of the formula (see formula II) R3 is hydrogen or chloro;      R4 and R5 each are independently C1-6 alkyl.      Compounds of formula I are useful for the reversal of multidrug resistance of cancer drugs.
Patent CA-2077588-A1 (CA)
Title: Stabilized 14lb
Inventor: CROOKER RICHARD M
IPC: C08G18/00
Filed: 1992-09-04
Abstract: STABILIZED 141b Abstract of the Disclosure Compositions of 141b which are stabilized with 4-benzyloxyphenol or 2,6-di-t-butyl-4-methylphenol.
Patent CA-2077985-A1 (CA)
Inventor: LARSEN HANS K
IPC: B65B3/30
Filed: 1992-09-10
Abstract: ABSTRACT            Filler A filler for dosing a flowable product comprising a rigid casing having an inlet and an outlet opening within which is an elastic hose whose ends are connected to the openings, means for generating super- or sub-atmospheric pressure in the space between the casing and the hose, and two elastic rings each encircling the hose adjacent an  opening adapted to enable simultaneous expansion and contraction of the inlet and outlet rings respectively at the generated pressure.
Patent CA-2082636-A1 (CA)
Title: Process for the preparation of sulfonylpristinamycin iib
Inventor: RADISSON XAVIER
IPC: A61P31/04
Filed: 1991-07-15
Abstract: PCT No. PCT/FR91/00579 Sec. 371 Date Jan. 4, 1993 Sec. 102(e) Date Jan. 4, 1993 PCT Filed Jul. 15, 1991 PCT Pub. No. WO92/01692 PCT Pub. Date Feb. 6, 1992.Method for preparing (dialkylamino-2 alkyl)sulphonyl-26 pristinamycin IIB having general formula (I)    <IMAGE>  (I)  by oxidation of (dialkylamino-2 alkyl)thio-26 pristinamycin IIB with 3,5 to 20 of hydrogenperoxide equivalent, in the presence of alcaline metal tungstate, in a 2-phase medium, at a temperature between 10 DEG  and 25 DEG  C.
Patent CA-2082666-A1 (CA)
Title: Interlocking retaining walls blocks and system
Inventor: HAMMER JAMES
IPC: E02D29/02
Filed: 1992-11-12
Abstract: INTERLOCKING RETAINING WALLS BLOCKS AND SYSTEM      ABSTRACT OF THE INVENTION        A retaining wall system is constructed in several distinct layers. Each layer is formed of a side-by-side arrangement of I-shaped subassemblies with backfill chambers defined between each pair of subassemblies.        Each subassembly is constructed of generally planar elongated concrete blocks which interconnect to laterally secure the blocks to one another.        Interconnections are provided by dovetail joints in which a tongue is vertically slid into a groove to prevent lateral separation. The dovetail elements extend only partially across the face of each block so that the block defining the groove is not excessively weakened by the groove.
Patent CA-2082719-A1 (CA)
Title: Anchor in automatic transmission bands
Inventor: GRZESIAK ANTHONY J
IPC: F16D65/06
Filed: 1992-11-12
Abstract: ABSTRACT OF THE DISCLOSURE An improved transmission brake band (10) is disclosed having an improved reaction bracket (20) formed as an upraised dome (36) surrounding the reaction opening (32).
Patent CA-2084461-A1 (CA)
Title: Method for fabricating an optical waveguide
Inventor: KANAMORI HIROO
IPC: C03B19/14
Filed: 1992-12-03
Abstract: ABSTRACT OF THE DISCLOSURE    In the first step, a fuel and raw material gasses are fed to a burner while flames from the burner scan a Si substrate.  Synthesized glass fine particles are deposited on the substrate to form a first porous vitreous layer to be a under cladding layer.  In the second step, the first porous vitreous layer is heated by the flames.  A bulk density of an upper part of the first porous vitreous layer is raised to 0.3 g/cm3.  This upper part with a raised bulk density functions as a shield layer against GeO2.  In the third step, a second porous vitreous layer to be a core layer is deposited uniformly on the first porous vitreous layer.  In the fourth step, the first and the second porous vitreous layers are sintered.  In this case, the shield layer with a higher bulk density hinders the GeO2 component which has evaporated from the second porous vitreous layer from diffusing into the first porous vitreous layer.