baber/WOPTO huggingface dataset:
Patent GE-P201706663-B (GE)
Title: Novel composition for nonalcoholic fatty liver disease (nafld
Inventor: PATEL PANKAJ
IPC: A61P1/16
Filed: 2013-06-25
Abstract: Pharmaceutical compositions for nonalcoholic fatty liver disease comprising effective therapeutic amount of compound of formula (I) and methods of using the compounds for treating or prevention disorder such as nonalcoholic fatty liver disease (NAFLD).
Patent DK-164587-C (DK)
Inventor: KOHAUT GUENTER
IPC: B29C44/00
Filed: 1986-01-29
Granted: 1992-12-07
Abstract: The invention relates to a plastics granular material of foamable particles which are derived from a star-shaped basic body with at least three limbs lying in a plane, the particles having at least one orifice. Preferably, these granular material particles are provided with three limbs and each limb is provided with an orifice. Furthermore, the invention has as its subject a packaging material which is obtained by foaming of the said plastics granular material. This packaging material displays a lower bulk density, improved pourability with simultaneously improved packing effect (good packaging properties, large void volume).
Patent CA-1299994-C (CA)
Inventor: BAHRANI ABDUL S
IPC: C11D17/04
Filed: 1985-11-27
Granted: 1992-05-05
Abstract: ABSTRACT OF THE DISCLOSURE      A method and apparatus for making a porous laminated sheet product having upper and lower web members connected about their periphery and having at least one compartment formed therein, and containing a predetermined quantity of inner product within such compartment. In a preferred embodiment, the apparatus includes a pouch-forming surface having at least one inner product loading area formed therein which further includes a cavity surrounded by peripheral land areas, a passageway adapted to place the product loading area cavity in fluid communication with a vacuum source such that suction can be selectively applied to the cavity, and one or more apertures formed through the peripheral land areas and adapted to be selectively placed in fluid communication with a source of pressurized air whereby outward air flow can emanate from the peripheral land areas. The preferred process for making the porous pouches includes placing a first porous web of pouch material in contact with the pouch forming surface, depositing a quantity of granular product on the upper surface of the first porous web such that the vacuum source tends to hold the granular product against the upper surface of the first web in the product loading area cavity while the pressurized air tends to keep the granular product from being deposited on the upper surface of the first web in the peripheral land areas, and supplying a second web of pouch material and laminating the lower surface thereof to the upper surface of the first porous web along the peripheral land areas. This process thereby forms one or more porous pouches containing a predetermined quantity of granular product sealed about their periphery.
Patent CA-1285675-C (CA)
Title: Method of preparing polyphenylene oxide composition and laminate using the composition
Inventor: SAKAMOTO TAKAAKI
IPC: C08G65/48
Filed: 1986-03-14
Granted: 1991-07-02
Abstract: ABSTRACT OF THE DISCLOSURE         A method of preparing a polyphenylene oxide (PPO) composition as well as a laminate using such composition, wherein a setting means containing a polyfunctional component having a crosslinking property and compatible with PPO is added to and mixed with PPO, and a sufficient film-forming property is provided to PPO, whereby the PPO composition can be obtained in the form of a film and, when a plurality of such films are stacked to form a metal-clad laminate, the laminate exhibits low dielectric constant and loss, so as to be effectively utilizable in such super high frequency band as X band used for satellite communication or the like.
Patent CA-1283332-C (CA)
Inventor: MANCEL GERARD
IPC: F22D1/32
Filed: 1986-04-24
Granted: 1991-04-23
Abstract: A steam generator feed water heater comprises a pressurized enclosure inside which is a heat exchanger through which the feed water is caused to flow. There is at least one horizontal condensate inlet tube, as well as at least one condensate outlet tube at a low point on the enclosure. A double screen device associated with the condensate inlet tube comprises an inner screen with a cylindrical side wall and, surrounding this inner screen, an outer screen having one end linked to the inner screen. A bottom wall common to both screens constitutes an impact wall facing the inner screen. Passage areas are provided by perforations in the screens not facing each other over most of the perimeter of their transverse cross-sections.
Patent CA-1283363-C (CA)
Inventor: SMITH SCOTT E
IPC: A61K8/893
Filed: 1986-05-29
Granted: 1991-04-23
Abstract: ABSTRACT         ANTIPERSPIRANT AEROSOL COMPOSITIONS      Antiperspirant aerosol compositions comprising from about 1% to about 40% of a particulate antiperspirant material, from about 0.005% to about 6.096 of a functionalized siloxane and from about 60% to about 95% of an aerosol propellant. Preferably the functionalized siloxane is an amino-functional silicone. Also preferably, the compositions also contain a silicone gum material and a volatile silicone oil.
Patent CA-1276533-C (CA)
Title: Chemical indicator
Inventor: ZWARUN ANDREW A
IPC: C09K3/00
Filed: 1986-06-25
Granted: 1990-11-20
Abstract: CHEMICAL INDICATOR                 Abstract of the Disclosure A chemical indicator for use in an ethylene oxide sterilization process which is made of a paper strip having an indicia imprinted thereon with ethylene oxide sensitive ink.   The paper indicator is laminated with plastic films which surround the indicia of three sides, leaving only one edge of the indicia exposed to ethylene oxide gas.  When the chemical indicator is exposed to an ethylene  oxide  environment  for  sufficient  time  to sterilize,  the indicia changes color, starting at the exposed edge,  thereby indicating the extent to which sterilization has been accomplished.
Patent CA-1282762-C (CA)
Title: Web reeling method and apparatus
Inventor: HOLM SAKARI
IPC: B65H18/26
Filed: 1986-07-04
Granted: 1991-04-09
Abstract: ABSTRACT OF THE DISCLOSURE     Method and apparatus for reeling a web, suitable in the reeling of paper web, wherein the web is introduced over the mantle of a reeling cylinder and passed onto a reeling shaft on which the web is reeled.  The pressure level in a wedge-shaped inlet nip defined between the reeling cylinder mantle and the incoming run of the web is adjusted to eliminate or reduce the positive pressure which would otherwise exist in the nip by ejecting air from the nip by means of a blowing member situated in connection with the nip.          Air jets are discharged from the blowing member in a direction opposite to the direction of movement of the surface of the reeling cylinder and/or opposite to the direction of movement of the incoming web run and by means of the air jets, air is ejected from the inlet nip to reduce the pressure therein.
Patent CA-1308859-C (CA)
Inventor: MULLER DANIEL
IPC: H01M10/0565
Filed: 1986-07-11
Granted: 1992-10-13
Abstract: Matériau macromoléculaire à conduction ionique constitué par un sel en solution dans un polymère. Ledit sel comporte un anion qui se présente sous la forme d'une chaîne polyéther dont une extrémité porte une fonction anionique. Application à la réalisation d'accumulateurs électrochimiques.
Patent CA-1282090-C (CA)
Inventor: CASIMIR FRANK
IPC: F16L19/08
Filed: 1986-11-19
Granted: 1991-03-26
Abstract: ABSTRACT OF THE DISCLOSURE         A pipe coupling with an insert connecting piece for the end of the pipe to be connected,   the said connecting piece comprising an inner cone for the accommodation of a correspondingly shaped outer cone at one end (the pressing end) of a sealing sleeve pressed over the end of the pipe, the other end thereof (the cutting end) having another outer cone over which the correspondingly shaped inner cone of a locking ring engages,  and at least one cutting edge arranged on  the  inner  surface  of  the sealing  sleeve  and directed towards the outer wall of the pipe end.  The inner surface of the  outer  cone  of  the pressing end  is  cylindrical,   the conical angle of the cutting end being greater than that of the pressing end.  The pipe coupling is designed so as to be easy to  assemble,   to  provide reliable  sealing  and,   in addition  to  be  corrosion  resistant.   For  this  purpose, provision is  made,   according  to the  invention,   for  the conical angle of the end face of the cutting end to amount to about 70 to 140°,  and for the wall thickness of the area of the sealing sleeve between the pressing end and the cutting end to be less than that of the adjoining areas, thus forming a spring acting axially.
Patent CA-1312281-C (CA)
Inventor: HSIEH DEAN
IPC: A61J3/00
Filed: 1986-12-02
Granted: 1993-01-05
Abstract: ABSTRACT OF INVENTION     The rate of absorption of a physiologically active agent across skin and body membranes of animals and humans is increased by adding to a composition con-taining the active agent a lactone or a cyclic ketone of the formula (I) or a cyclic anhydride or ester of formula (II).                           Formula I              Formula II wherein m+n are integers having a value from 1 to 20 with the proviso that m+n is at least 11 and not greater than 25, p is an integer having a value of 0 or 1, q is an integer having a value of 0 or 1, and R is hydrogen or an alkyl group having from 1 to 6 car-bon atoms.  And as for a cyclic anhydride or ester, x is an integer having a value of 0 or 1 to 20, y is an integer having a value of 0 or 1 and z is an integer having a value of 0 or 1.
Patent CA-1286463-C (CA)
Title: Apparatus for making nonwoven sheet
Inventor: SHAH ASHOK H
IPC: D04H1/72
Filed: 1986-12-18
Granted: 1991-07-23
Abstract: ABSTRACT        An improved nonwoven-sheet-making apparatus includes an improved rotatable baffle which has a conical section that whose axis is displaced from the axis of rotation of the baffle.  In preferred operation, the baffle deflects, spreads and oscillates a fiber stream as it advances from a spinneret to a moving receiver on which the stream fibers are deposited to form a ribbon which is overlapped with like-formed ribbons to form a sheet.  The apparatus is particularly useful in making a less ropy more uniform sheet of flash-spun plexifilamentary strands.
Patent CA-1286633-C (CA)
Title: Disc screen improvement for chip screen efficiency
Inventor: BIELAGUS JOSEPH B
IPC: D21B1/02
Filed: 1987-03-27
Granted: 1991-07-23
Abstract: DISK SCREEN IMPROVEMENT FOR CHIP SCREENING EFFICIENCY    ABSTRACT    A disk screen, and method wherein the material, such as wood chips for making paper pulp, is screened through a rotary disk screening bed (12) of differentially spaced progressive variance in the between disk slots (20).  Such variance may range in zones from 8 mm to 6 mm along the screening bed (12).
Patent CA-1324941-C (CA)
Inventor: CHEN FU
IPC: C02F5/12
Filed: 1987-04-16
Granted: 1993-12-07
Abstract: Abstract of The Disclosure A water soluble polymer composition is disclosed.  The polymer has repeat units characterized by the structural formulae:                               wherein R1 is H or lower alkyl (C1-C3); R2 is OH, OM, or NH2; M is a water soluble cation; R3 is a hydroxy substituted alkyl or alkylene radical having from 1 to about 6 carbon atoms or a non-substituted alkyl or alkylene radical having from 1 to 6 carbon atoms; X is an anionic radical; Z is H or hydrogens or a water soluble cation or cations which together counterbalance the valence of X, and a is 0 or 1.  The copolymer is effective in inhibiting the precipitation of certain scale forming salts, and also acts to inhibit corrosion of metal parts in contact with water systems.
Patent CA-1302016-C (CA)
Title: Process for continuous dyeing of poly (m-phenyleneisophthalamide) fibers
Inventor: CATES BARBARA J
IPC: D06P1/92
Filed: 1987-05-13
Granted: 1992-06-02
Abstract: ABSTRACT      Continuous dyeing of poly(m-phenyleneiso-phthalamide) fibers using a swelling agent to introduce a dye and optionally a flame retardant into the fiber.          The dyed fiber has properties of strength and flame resistance approximating the original undyed fiber and, when a flame retardant is used, greater than that of the untreated fiber.  These aramid fibers are conveniently dyed to an unlimited range of colors with high color yield and relatively good lightfastness at a reasonable cost. An aqueous dimethylsulfoxide solution is used as the preferred swelling agent.
Patent CA-1280703-C (CA)
Title: Tylosin resistance-conferring gene, designated tlrb, for use in streptomyces and other organisms
Inventor: BIRMINGHAM VIRGINIA A
IPC: C12N15/52
Filed: 1987-06-01
Granted: 1991-02-26
Abstract: Abstract The tlrB gene is a novel tylosin resistance-conferring gene isolated from Streptomyces fradiae and used to construct a number of cloning vectors for use in Streptomyces and related organisms.  One such cloning vector, plasmid pSVB9, can be obtained in S. lividans under the accession number NRRL 18037.  S. lividans is the preferred host when the tlrB gene is used to select tylosin-resistant Streptomyces transformants.
Patent CA-1275377-C (CA)
Title: High energy ball milling method for making rare earth- transition metal-boron permanent magnets
Inventor: CLEMENS BRUCE M
IPC: H01F1/053
Filed: 1987-06-08
Granted: 1990-10-23
Abstract: HIGH ENERGY BALL MILLING METHOD FOR MAKING RARE EARTH-TRANSITION METAL-BORON PERMANENT MAGNETS Abstract of the Disclosure Fully crystalline forms of rare earth-transition metal-boron compositions can be attrited under high-energy conditions (such as high energy ball milling) to product homogeneous alloy with crystals smaller than single magnetic domain size.  Such alloy can be annealed or hot formed to produce permanent magnets with high magnetic energy products.
Patent CA-1288079-C (CA)
Title: Dual compartment container
Inventor: PEREIRA JOSEPH J
IPC: B65D51/28
Filed: 1987-06-25
Granted: 1991-08-27
Abstract: ABSTRACT OF THE DISCLOSURE       A dual-compartment container for use with two substances which must be separated prior to use and which may be combined by the single step of removing the cap from the container.  A top container containing one substance is sealed along its bottom end by a membrane and is rotatably seated within a bottom container containing another substance.  A container cap seals the top container prior to use and is threaded onto the bottom container.  The cap is provided with a ratchet means which causes common rotation of the cap and the top container while the cap is being unthreaded from the bottom container.  An annular knife merger is interposed between the two containers and keyed to the-top container for common rotation therewith as the cap is removed.  Cam means are provided to translate rotary motion of the knife member relative to the bottom container into longitudinal motion of the knife member relative to the top container in order to pierce the sealing membrane.
Patent CA-1294440-C (CA)
Title: Hollow fiber bushing and method of making hollow fibers
Inventor: JENSEN THOMAS H
IPC: C03B37/075
Filed: 1987-08-12
Granted: 1992-01-21
Abstract: Abstract of the Disclosure A method and apparatus for producing hollow glass fibers is described in which the glass from a bushing tip and the gas used to provide a lumen in fibers as they are drawn from the tip are fed from passages in the tip sized to provide desired inside to outside diameter in the fibers drawn at the tip.  This ratio is established inside of the tip by sizing the gas column having the tip and the glass column leaving the tip such that the ratio of the gas column to glass column is substantially the same ratio desired in the hollow fiber being drawn.          Apparatus used to produce this ratio is also shown.
Patent CA-1281154-C (CA)
Title: Process and apparatus for the formation of a cleaning implement made up of strips of absorbing material, and implement thus realized
Inventor: BARGELLINI ANDREA
IPC: A47L13/24
Filed: 1987-08-31
Granted: 1991-03-12
Abstract: ABSTRACT     For  the formation of a cleaning implement,  like  a so-called  "mocio",  that is, a mop or other made up of strips  (F) of absorbing material tightened or clenched between them, a bunch of said strips (F) is clenched at one end (E) and said end is introduced into a mould (7) for  the injection of  synthetic resin under  pressure; with the mould being closed, a tightening and anchoring core of said strips is formed;  the core is apt for the connection with the handle for usage.          (Fig. 1)
Patent CA-1318009-C (CA)
Title: Roadside beacon system with polarized beams
Inventor: SHIBANO YOSHIZO
IPC: G08G1/0968
Filed: 1987-11-26
Granted: 1993-05-18
Abstract: ABSTRACT In a roadside beacon system for transmitting to vehicles  moving  along  roads  signals  on  position  and direction,  linearly  polarizing  antennas  mounted  to  be stationary either  beside or  above  the  roads and other linearly polarizing antennas mounted to be mobile on the vehicles.  The downwardly transmitting stationary and the upwardly receiving mobile antennas have matching linear polarizations when the vehicle is traveling on the road adjacent to the antenna but a mobile antenna will have reduced sensitivity when moving on a road at a different angle.
Patent CA-1309021-C (CA)
Title: Resilient transdermal drug-delivery device and compositions and devices employing fatty acid esters/ethers of alkanediols as percutaneous absorption enhancers
Inventor: CLEARY GARY W
IPC: A61K9/00
Filed: 1987-12-22
Granted: 1992-10-20
Abstract: RESILIENT TRANSDERMAL DRUG-DELIVERY DEVICE  AND COMPOSITIONS AND DEVICES EMPLOYING FATTY ACID ESTERS/ETHERS OF ALKANEDIOLS    AS PERCUTANEOUS ABSORPTION ENHANCERS                          Abstract A solid state, resilient laminated composite for administering estradiol transdermally consisting of a multiplicity of spaced structural laminas of a resilient elastomer, one of which forms the top of the composite, a viscoelastic hydrophobic polymer lamina containing propylene glycol monolaurate interposed between each structural lamina and a pressure-sensitive adhesive lamina that provides the basal surface of the composite and consists of a blend of a pressure-sensitive adhesive, estradiol, and propylene glycol monolaurate.
Patent CA-1281312-C (CA)
Title: Dual front headlight assembly
Inventor: COONS ROBERT R
IPC: B60Q1/00
Filed: 1988-01-29
Granted: 1991-03-12
Abstract: Abstract of the Disclosure A dual headlight assembly for use on agricultural and industrial equipment, such as tractors.  Invention includes a sealed assembly of a transparent lens element, an intermediate lamp reflector member with reflective cavities, a removable lamp assembly and a rear enclosure member. The transparent lens and the rear enclosure create a housing for the other elements of the assembly. Access to the internal parts is provided through a removable access cover in the rear enclosure member.
Patent CA-1295052-C (CA)
Inventor: NAKAI TOSHIHISA
IPC: H04L9/06
Filed: 1988-02-10
Granted: 1992-01-28
Abstract: ABSTRACT          In a cipher system used in transmission or storage of digital data, the encipherment section comprises a first modulo-2 adder for adding, bit by bit, the k-bit contents of a first shift register storing latest k bits of ciphertext information and the k-bit contents of a first register.  The k-bit output of the first modulo-2 adder is expanded into m x n bits, which are stored in a second register, and extracted in sequence, a set of n bits at a time.  Each set of n bits is converted into a single bit.  A second modulo-2 adder adds the 1 bit output to the contents of a third register or bistable means, which stores the output of the second adder.  A fifth register or bistable means stores plaintext information input through the input terminal.  A third modulo-2 adder adds the output of the second adder to the contents of a register or bistable means  storing plain text information to produce ciphertext information.  A sixth register or bistable means stores the output of the third adder.   The contents of the sixth register or bistable means are fed back to the first shift register, and are also output as ciphertext information.
Patent CA-1309445-C (CA)
Inventor: CASTONGUAY ROGER N
IPC: H01H71/02
Filed: 1988-03-24
Granted: 1992-10-27
Abstract: MOLDED CASE CIRCUIT BREAKER OPERATING MECHANISM           ABSTRACT OF THE DISCLOSURE      A circuit breaker operating mechanism for automated assembly finds application within circuit breakers of different ampere ratings.  The circuit breaker contacts are opened and closed by means of a roller connected to the circuit breaker operating handle through a cradle link and a cam arranged on the movable contact carrier. The operating springs, cradle and latch are first assem-bled to the operating mechanism prior to assembly of the operating mechanism within the breaker housing.
Patent CA-1307390-C (CA)
Title: Safety razors
Inventor: FRANCIS JOHN F
IPC: B26B21/40
Filed: 1988-04-28
Granted: 1992-09-15
Abstract: ABSTRACT         A razor formed as a unitary moulding comprises a main body 1 including a cap member 3 and two side walls 4 and a guard member 6 connected to the body 1 by spring fingers 7 and living hinges which permit the guard member to be located in guide means 9 which guide the guard member for limited displacement during shaving.
Patent CA-1302915-C (CA)
Title: Pallet assembly which interlocks with wire reels
Inventor: CHAN RONALD E
IPC: B65D71/70
Filed: 1988-05-19
Granted: 1992-06-09
Abstract: ABSTRACT OF THE DISCLOSURE: Pallet assembly which interlocks with wire reels.     A pallet assembly having a plurality of panels with depressions formed therein to receive the flanges of wire reels wherein the reel flanges are secured in the depressions by tabs on the panels.
Patent CA-1314063-C (CA)
Inventor: LIVESAY RICHARD E
IPC: B62D55/088
Filed: 1988-05-25
Granted: 1993-03-02
Abstract: Abstract of the Disclosure End Face Seal Assembly An end face seal assembly is disclosed for use in severe service applications, such as for use in sealing a track joint.  The seal assembly includes a rubber load ring, an L-shaped metal seal ring and a polyurethane seal ring.  The polyurethane seal ring is mounted in a groove provided in the end face of the track bushing and has a seal lip which dynamically seals against a radial sealing surface of the metal seal ring.  The load ring mounts the metal ring in the counterbore of the outer track link and provides the axial force for urging the metal seal ring into axial sealing engagement against the seal lip.  The seal assembly eliminates grooving of the bushing end face which occurs with the use of prior art seals which use such end face as a dynamic sealing surface.  The metal seal ring of the present seal assembly is made of an extremely hard and corrosion resistance material so as to virtually eliminate such grooving.
Patent CA-1333578-C (CA)
Title: Production of metallic patterns
Inventor: DEMMER CHRISTOPHER G
IPC: H05K3/28
Filed: 1988-05-27
Granted: 1994-12-20
Abstract: A method of making a metallic pattern on a substrate surface, the substrate surface comprising bare metal in predetermined areas and metal coated by a first resist in remaining areas which method comprises:  (i)  protecting the bare metal by electrodepositing a resinous film thereon; (ii) removing the first resist from said remaining areas using a solvent which does not remove the electrodeposited film; (iii) etching the metal exposed in (ii) using an etchant which does not remove the electrodeposited film; (iv) forming a layer of a second resist in a predetermined pattern over the electrodeposited film, thereby leaving areas of the electrodeposited film uncovered by the resist; and (v) removing the uncovered areas of the electro-deposited film by treatment with a solvent therefor.  The method is useful in the production of printed circuit boards.