baber/WOPTO huggingface dataset:
Patent CA-2094592-A1 (CA)
Title: Device for coating a web material, in particular a paper or cardboard web, led around a mating roll
Inventor: MAROSZEK HERIBERT
IPC: D06B1/14
Filed: 1992-09-03
Abstract: ABSTRACT            In order to coat a web of material (3), in particular a web of paper or cardboard, apparatuses are known that incorporate an applicator (4) and a metering system (12) that are each secured to pivot arms (7, 13), in order to pivot the applicator (4) and the metering system (12) from a maintenance position into the working position on a counter roller (2).            According to the present invention, the pivoting mechanism for the applicator (4) and/or for the metering system (12), in addition to the cylinder unit (9, 18) that effects the pivoting from the maintenance into the working position, incorporate a hydraulic piston-cylinder unit (10, 20) that presses the pivot arms (7, 13), from the working position into an intermediate position.  Thus, the applicator (4) and/or the metering system (12) can be pivoted very rapidly and precisely into the working position on the counter roller (2) and lowered from this very rapidly and precisely once again.            Figure 1.
Patent CA-2098135-A1 (CA)
Title: Storing Trees in Navigable Form
Inventor: KOENIG ANDREW R
IPC: G06F17/30
Filed: 1993-06-10
Abstract: A compact representation of a tree data structure and techniques for navigating the compact representation. The compact representation is a list. Each element of the list represents a node of the tree and the list is organized according to a preorder traversal of the tree. Each list element contains only the index of a data dictionary entry for the kind of item represented by the node corresponding to the list element. The navigation techniques permit the location of the list element for the sibling of the node corresponding to the given list element, the location of the list element for that node's parent, and in the case of a parent node, the location of the list element for any child of the parent.  The navigation techniques work by finding the listelements for subtrees. The subtrees are found by techniques based on the fact that the number of children of all of the nodes in a subtree minus the number of nodes in the subtree always equals -1. The number of children of a given node is determined by a valence function which takes the index of the data dictionary entry as iitsargument.
Patent CA-2098249-A1 (CA)
Inventor: NICOLETTI GRAZIANO
IPC: A43B23/02
Filed: 1993-06-11
Abstract: "A ski-boot fastening with a device for adjusting the fastening tension"                     ABSTRACT            The  ski-boot  fastening  described  has  a device  for adjusting the fastening tension, in which a slide (17) operated  by  male-and-female  screw  means  (25,  26) supports the pin  (18)  which connects the engagement element  (4)  to  the  tensioning  lever  (3)  of the fastening.
Patent CA-2098330-A1 (CA)
Inventor: FORTUNE G CLARK
IPC: H01L23/36
Filed: 1993-06-14
Abstract: An electrical device mounting system employing a plurality of heat conductive layers embedded in a printed circuit board where heat conduction therebetween is facilitated by a plurality of heat conduction channels passing through one layer to another where the heat generated by the semiconductor device is conducted into the conducting layers via the heat conduction channels and into a heat dissipation device, such as an aluminum heat sink.
Patent CA-2098567-A1 (CA)
Inventor: BARRON JAMES H
IPC: D06M101/16
Filed: 1992-10-20
Abstract: Partially or wholly melted binder particles are sprayed onto a fiber mat to form a preform. A fast, low energy method for making preforms is thus provided.
Patent CA-2098759-A1 (CA)
Inventor: HERBST WALTER B
IPC: E06B3/68
Filed: 1993-06-18
Abstract: A window grill assembly includes a window frame having a window opening therein. A grill frame is positioned on one side of the window opening, and retaining frame is positioned on the opposite side. The grill frame includes one flange which engages the front surface of the window frame, and the retaining frame also includes a retaining flange which engages the rear surface of the door frame. A second grill flange extends into the window opening and engages a second retaining flange also within the window opening. The second grill flange and the second retaining flange are secured together to hold the grill frame, the window frame, and the retaining frame together.
Patent CA-2102588-A1 (CA)
Title: Colorful massaging ball structure
Inventor: WU OTTO
IPC: A61H15/00
Filed: 1993-11-05
Abstract: TITLE OF INVENTION: A COLORFUL MASSAGING BALL STRUCTURE      ABSTRACT OF DISCLOSURE      A colorful  massaging ball  structure  having  an upper and lower hemisphere.  A magnetic rod is provided within  the center of the enclosure of the  hemisphere.          Along  the  surface of the hemisphere, a  plurality  of arch-shaped   stripe  having  provided   with   movable massaging elements are provided.  The movable  elements are  slidably moved along the provided slidable  rails.          A  plurality  of  protrusions on  the  movable  element provides  a  stimulation  on the vital  points  of  the fingers.
Patent CA-2105180-A1 (CA)
Inventor: PHILLIPS ANTHONY J
IPC: A61K9/36
Filed: 1992-03-02
Abstract: Composition pharmaceutique, destinée à être administrée par voie orale, se présentant sous une forme galénique solide enrobée par film, qui contient du 3-¢2-(diméthylamino)éthyl!N-méthyl-1H-indole-5-méthanesulfamide ou un sel pharmaceutiquement acceptable de ladite substance ou un solvate de ladite substance en tant qu'ingrédient actif. Les formes galéniques solides enrobées par film sont utilisées dans le traitement d'états pathologiques associés à des céphalées, en particulier de la migraine.
Patent CA-2107577-A1 (CA)
Title: Insecticidal composition and insecticidal units
Inventor: MILES DAVID LUCAS
IPC: A01N25/04
Filed: 1992-04-02
Abstract: An insecticidal unit comprising an insecticidal composition in a water soluble bag. The insecticidal composition comprises a synthetic pyrethroid and a solvent and at least one gelling agent and at least one emulsifier and at least one antifoaming agent and at least one antioxidant and an acidic agent.
Patent CA-2107910-A1 (CA)
Title: Substituted silyl alcohols
Inventor: CELEBUSKI JOSEPH E
IPC: C07F9/24
Filed: 1992-06-05
Abstract: Novel silyl alcohols having bulky substituents bonded to the silicon, and the silyl group attached to a carbon include the preferred 2-silyl-ethan-1-ols. A method for synthesizing silyl substituted alcohols includes hydrosilation of a vinylic ester, especially vinyl acetate, followed by hydrolysis in mild base. The silyl alcohols are useful in preparing phosphorylating reagents for phosphorylating an oligonucleotide. The phosphorylated intermediate bearing the silyl group may be separated from failure product on the basis of bulky substituents on the silyl protecting group, which is later removed, e.g. by fluoride ion.
Patent CA-2108558-A1 (CA)
Title: Hydrodynamic massage device
Inventor: ANTOINE ROBERT
IPC: A61H37/00
Filed: 1992-04-10
Abstract: PCT No. PCT/FR92/00322 Sec. 371 Date Dec. 21, 1993 Sec. 102(e) Date Dec. 21, 1993 PCT Filed Apr. 10, 1992 PCT Pub. No. WO92/18087 PCT Pub. Date Oct. 29, 1992.The device comprises a bathtub (2), injection orifices (5) associated with supply devices (12, 20) for producing hydrodynamic jets directed interiorly of the bathtub (2), and control units (22, 25, 27) for orienting in a synchronized manner the hydrodynamic jets issuing from the injection orifices (5) disposed on side surfaces (3, 4) of the bathtub (2). The control units are arranged such that, when they downwardly orient a hydrodynamic jet issuing from an injection orifice disposed on one side surface of the bathtub, they simultaneously upwardly orient a hydrodynamic jet issuing from an injection orifice disposed on the opposite side surface of the bathtub, and vice versa.
Patent CA-2109171-A1 (CA)
Title: Liquid distribution element
Inventor: GILL DAVID C
IPC: B05B3/10
Filed: 1993-10-25
Abstract: ABSTRACT LIQUID DISTRIBUTION ELEMENT     A rotary element for distributing a liquid such as a herbicide comprises liquid distributing projections (58) which have swept-back leading boundary surfaces (64) which are arcuately convex.  Each projection (58) has a transverse surface (62) which is arcuately concave and extends forwardly from one axial end of the respective leading boundary surface (64), with respect to the direction of operative rotation of the element. This configuration enables the spray width of the liquid to be reduced.
Patent CA-2112229-A1 (CA)
Title: Multiple aluminide-silicide coating
Inventor: MEELU MEHAR C
IPC: B32B15/01
Filed: 1993-05-18
Abstract: A silicon-enriched aluminide coating for a superalloy article has a composite microstructure including a plurality of bands of silicon rich phases (S1, S2, S3) and a plurality of bands of aluminum rich phases (A1, A2, A3), these bands being spaced apart through the thickness of the coating. The composite microstructure is created by depositing a slurry containing both silicon and aluminum in elemental or pre-alloyed form on the article and heating the coated article above the melting temperature of aluminum to cure the coating, the depositing and curing steps being repeated at least once before diffusion heat treating the resulting layers. Thereupon, all the above process steps are repeated at least once.
Patent CA-2112536-A1 (CA)
Inventor: SUGITANI HIROSHI
IPC: B41J2/05
Filed: 1993-12-29
Abstract: A liquid ejecting head for a liquid ejecting apparatus for performing a recording operation by ejecting liquid from the liquid ejecting head includes as essential components a base plate having a plurality of liquid ejecting elements, and a grooved member having a plurality of grooves (4) formed thereon corresponding to the liquid ejecting elements. The grooved member is connected to the base plate and composed of a grooved element and a supporting member (2). A liquid ejecting apparatus operable for performing a recording operation includes as essential components a liquid ejecting head of the foregoing type and a signal supplying unit for supplying a series of signals to the liquid ejecting head for activating a plurality of liquid ejecting elements. A method of producing a liquid ejecting head of the foregoing type is practices by way of the steps of preparing a base plate having a plurality of liquid ejecting elements, forming a plurality of supporting portions (1) on a supporting member (2), forming a grooves member including a grooved element (3), and then connecting the grooved element (3) to a resin member constituting a part of the grooved member via the supporting portions (1). <IMAGE>
Patent CA-2113395-A1 (CA)
Title: Apparatus for delivering sheet-like products to a processing device for printing products
Inventor: HANSCH EGON
IPC: B65H29/40
Filed: 1994-01-13
Abstract: ABSTRACT OF THE INVENTION         An apparatus for delivering sheet-like products to a device for processing printed products comprising a conveying device for transporting the products, a rotating transfer conveyor for receiving the products from the conveying device, at least one controllable clamp located on the transfer conveyer and capable of swiveling during rotation of the transfer conveyor and a processing device for receiving the products from the transfer conveyor and printing.
Patent CA-2114355-A1 (CA)
Title: Modified oligodeoxyribonucleotides, their preparation and their therapeutic use
Inventor: FURUKAWA HIDEHIKO
IPC: C08B37/00
Filed: 1994-01-27
Abstract: ABSTRACT            Compounds for the treatment or prophylaxis of a viral infection in a mammal, which may be human, are provided.   The compounds are oligodeoxyribonucleic acid derivatives, and a novel route to such compounds is also provided together with intermediates of more general utility.      The active compounds are of the general formula (1):         (1) wherein R1, R2 and R3 are hydrogen atoms, alkyl groups, aryl groups as defined, and anthraquinonyl groups as defined; Z is carbon or silicon; or R2, R3 and Z together represent fluorenyl or xanthenyl; R4 is a hydrogen atom, an alkyl group as defined, an aryl group as defined; Y1, Y3 and Y4 are oxygen, sulfur or >NX; Y2 is oxygen, sulfur, >NH, alkylene or phenylene; X is alkylene group as defined; m and n are 0 to 10; and B is an oligodeoxyribonucleotide of chain length 3 to 9; or salts thereof.
Patent CA-2116954-A1 (CA)
Title: Process for forming liquid impermeable sheet material having a fibrous surface and products formed thereby
Inventor: ISAAC ROBERT L
IPC: D04H1/54
Filed: 1994-03-03
Abstract: Disclosed are a number of processes for forming a liquid-impermeable sheet having a fibrous cloth-like surface. In one embodiment the process includes the steps of: (1) forming a sheet having first and second fibrous surfaces; and subjecting the sheet to pressure and a z-gradient temperature differential sufficient to melt the fibers of the first surface and form the melt into a liquid impermeable skin without significantly altering the fibers of the second surface. In another embodiment, the process includes the steps of: (1) forming a sheet having first and second fibrous surfaces wherein, upon the sheet being subjected to a sufficient temperature, the fibers forming the first fibrous surface are adapted to substantially completely melt prior to the fibers forming the second fibrous surface significantly melting; and (2) subjecting the sheet to a sufficient pressure and temperature to melt the fibers of the first surface and form the melt into a liquid impermeable skin without significantly altering the fibers of the second surface. In some embodiments the liquid impermeable skin is subsequently apertured to make the sheet breathable. Products formed by these processes are also disclosed.
Patent CA-2121391-A1 (CA)
Title: Indoloylguanidine derivatives
Inventor: KOJIMA ATSUYUKI
IPC: C07D209/08
Filed: 1994-04-15
Abstract: ABSTRACT OF THE DISCLOSURE           Novel indoloylguanidine derivatives shown by formula (1) which inhibit the Na+/H+ exchanger activity and are useful for the treatment and prevention of a disease caused by increased Na+/H+ exchanger activity.
Patent CA-2121485-A1 (CA)
Title: Improvements to shelving
Inventor: CARROLL FRANCIS ALFRED
IPC: A47F5/00
Filed: 1992-10-16
Abstract: The shelving system comprises a shelf (10), risers (20) and dividers (30). At the front of the shelf is a spring loaded gripping member (40) for accommodating the riser (20) which is provided with a number of slots (22) which engage about rods or shanks (42) of the gripping member (40). The rear face of the shelf is provided with an up-stand (50) which provides a low rear wall for the shelf and provides a means to retain connector clips (60) in position. A gripping and facia element (41) is located on the heads (83) of the rods (42). The gripping member (40) has springs (43), which are contained in the housing formed by elements (44 and 45).  To operate the gripping member (40), pressure is applied in the direction of arrow (Z). On release of the pressure, the assembly returns to its closed position.
Patent CA-2127149-A1 (CA)
Inventor: NAKATA AKIRA
IPC: D04H3/14
Filed: 1994-06-30
Abstract: A doormat to be formed by accumulating a large number of monofilaments in a random loop form is manufactured in long size continuously to present a mottled pattern or a striped pattern by the combination of colored monofilaments of more than two colors. This manufacturing device comprising a spinning pack 1 having plane rectangular shape for spinning a large number of monofilaments, a plurality of extruders 6A, 6B disposed at symmetrical positions in the longitudinal direction of the spinning pack 1, and a collecting mechanism for collecting the monofilaments spun from the spinning pack 1, whereby the spinning pack 1 is provided with a resin flowpath changeover unit 2 and a multi-hole nozzle plate 3 which are superposed, and the resin flowpath changeover unit 2 is connected to the extruders 6A, 6B by means of the communicating pipe lines 5A, 5B disposed at symmetrical positions in the longitudinal direction, and main flowpaths 7A, 7B for directly connecting the zone flowpaths 9A, 9B communicating with each communicating pipe line 5A, 5B and a plurality of branch flowpaths 8A, 8B connected with the main flowpaths 7A, 7B in crosswise manner are combined to be provided on an almost entire surface of the resin flowpath changeover unit 2, and each zone flowpath 9A, 9B is independently formed, and the multi-hole nozzle plate 3 is formed with a nozzle hole 3 to be communicated with each branch flowpath 8A, 8B.
Patent CA-2127433-A1 (CA)
Title: Holding device of the tread of a tire
Inventor: HABAY EMMANUEL
IPC: B60C17/06
Filed: 1994-07-05
Abstract: Device S for supporting a tread strip of a tyre P, comprising a rigid support (1), an elastic cap (2) made of a rubbery mixture, a layer of lubricant (5) being located between the said support (1) and the said cap (2) to allow the circumferential displacement of one relative to the other, and means (21, 23, 12, 121, 122, 125) being provided to hold the cap (2) on the support (1) transversely and radially. <IMAGE>
Patent CA-2128307-A1 (CA)
Inventor: FAUCHER DAVID W
IPC: H04Q3/545
Filed: 1994-07-18
Abstract: A security node disposed in the telecommunications network connecting calling and called parties transforms information (which can be voice, data, facsimile, video and other types of calls or messages) encrypted in a first format to (a) encrypted information in a different format or to (b) non-encrypted information, and vice-versa. The node is accessible from any location connected to the network. By routing calls or messages originated by the calling party and destined for the called party via the security node, and providing appropriate control signals to the node, the information may be encrypted only over a portion of the transmission path between the parties, and clear over the remainder of the transmission path. Alternatively, the information may be encrypted in different portions of the path using different encryption algorithms. This arrangement enables the parties to obtain relatively secure communications even if only one party has a security device at the originating or terminating end, or if the parties have security devices using different handshaking protocols and encryption algorithms.
Patent CA-2129538-A1 (CA)
Inventor: VELLINGA SJOERD H J
IPC: C02F3/06
Filed: 1993-01-19
Abstract: A reactor for the biological treatment of waste water comprises a reactor vessel (1) intended to receive support material. Biomass is able to adhere to this material. The reactor vessel has an inlet (2) for the water to be treated and an outlet (3) for treated water. A number of module tanks (4) adjoining one another, over which said support material can be distributed, are placed in the reactor vessel. These module tanks can individually be inserted in and removed from the reactor.
Patent CA-2130360-A1 (CA)
Inventor: CARDIN ALLAN D
IPC: C07C327/40
Filed: 1993-01-22
Abstract: Stilbènes d'acide sulfonique de formule (I), où B est -CH=CH- (cis ou trans), -CH2CH2- ou une liaison; X est NH ou de l'oxygène; Y est de l'oxygène ou du soufre; Z est NH, CH2, de l'oxygène ou du soufre; R1 est de l'hydrogène, un alkyle C1-C4, -CH2-Ar ou -Ar, où Ar est un phényle ou un naphtyle, le phényle ou le naphtyle étant facultativement avec substitution par un alkyle C1-C4 ou un groupe SO3M3; M1, M2 et M3 sont chacun indépendamment un hydrogène ou un cation acceptable en pharmacie; ces stilbènes bloquent l'infection des cellules par HSV, VIH et CMV et peuvent prévenir l'infection virale.
Patent CA-2131724-A1 (CA)
Title: Nozzle for discharging air and method
Inventor: KUKLIK MILAN
IPC: F24F13/08
Filed: 1993-03-17
Abstract: An air discharge nozzle and method for vehicles having a grill (21') which has a high degree of visual opacity to enhance design aesthetics, low impedance to air flow so that the face velocity remains high, and which does not significantly affect directionality of the air as imparted to the air stream by an upstream control mechanism. The grill (21') is comprised of a monolayer of polygonal cells in an array of cells, each cell being bounded by planar walls having a depth "L" interstitial thickness "T" and a diameter or major dimension "D", wherein the interstitial depth L is short enough such that the planar walls do not act as vanes to significantly affect directionality of the air, the interstitial thickness T has a value such that the impedance to air flow is low, and the length to diameter ratio L/D is no greater than about 0.7 and no less than about 0.3, such that the relative visual opacity of the grill when viewed from any angle is high. The open cell area Ao must be at least about 76% of the available (total) area to obtain an acceptable 1800 ft/min face velocity at a blower pressure of 0.24 inches H2O. The upstream directionality control mechanism includes a disc intruder (224). The intruder member has axially projecting control shaft (35') which carries a spherical member (37') frictionally received in a spherical socket (38') such that the control shaft can easily be manually manipulated.
Patent CA-2133965-A1 (CA)
Title: Valve position indicator
Inventor: STOMMES WALLACE F
IPC: F16K37/00
Filed: 1993-04-19
Abstract: An actuator shaft (43) couples to a shaft (14) projecting from a valve or valve actuator (12) and to a drum (41) carrying graphics. As the actuator shaft (43) rotates, the graphics also rotate past a window (110) in a window member (42), the graphics indicating the valves position. The window member (42) couples to an alignment ring (78) keyed to receive the window member (42). Rotating the alignment ring (78) orients the window member (42) so the graphics are viewable from a preferred perspective. Each component is keyed to be constrained in a cartridge assembly (40, 41, 42) for quickly removal as a unit to access internal switches and circuitry (40), and quick reattachment while avoiding incorrect reassembly. An electronic display (49 of figure 1) provides a visual signal cooperating with the viewable graphic, and a visual error signal when the valve is in an abnormal position. Processing means (142 of Figure 13) intelligently control internal control elements (122) responsive to sensed parameters.
Patent CA-2134704-A1 (CA)
Title: Two-component polyurethane coating compositions containing polyester polyols as binder component
Inventor: WAMPRECHT CHRISTIAN
IPC: C09D175/14
Filed: 1994-10-31
Abstract: TWO-COMPONENT POLYURETHANE COATING COMPOSITIONS CONTAINING POLYESTER POLYOLS AS A BINDER COMPONENT               ABSTRACT OF THE DISCLOSURE  Two-component polyurethane coating compositions containing wherein the binder contains polyisocyanates and certain polyester polyols having hydroxyl numbers of 80 to 250 prepared from a) special polyol mixtures and b) aliphatic unsaturated dicarboxylic acids and, optionally, aliphatic saturated dicarboxylic acids, and their use for the production of coatings on plastic moldings such as those used in automobile construc-tion.
Patent CA-2137639-A1 (CA)
Inventor: DAVILA AGUSTIN B L
IPC: C07K19/00
Filed: 1994-12-08
Abstract: The invention provides novel uses of EGF and vaccine compositions comprising EGF. In particularly autologous EGF, or a fragment or a derivative thereof is used as an active immunisation against the proliferation of EGF-dependent tumours, or other EGF-dependent diseases. Autologous EGF is preferably coupled to a carrier protein, such as Tetanus Toxoid or Cholera toxin B chain. The vaccine compositions according to the invention will usually comprise an adjuvant such aluminium hydroxide.