baber/WOPTO huggingface dataset:
Patent WO-2004019737-A1 (WO)
Inventor: SKERTCHLY SALLY
IPC: A47G11/00
Filed: 2003-08-27
Abstract: L'invention concerne une nappe (10) qui, bien qu'elle présente l'apparence d'une nappe conventionnelle à pans retombants, est fixée sur la table au moyen d'une jupe (16) cousue sur la pièce de tissu formant la nappe, et qui se vient se fixer sur la table de manière à éviter que la nappe ne soit emportée par le vent. La jupe (16) entoure de préférence la totalité du bord périphérique de la table et se fixe sur cette dernière au moyen d'un bord élastique (20).
Patent CA-2000119-A1 (CA)
Title: Query/response user programming of complex sequences
Inventor: NIELSEN WYN Y
IPC: G06F9/00
Filed: 1989-10-04
Abstract: ABSTRACT A  user  interface,  typically  to  an  irrigation controller, prompts user responses by continuously autoscrolling questions.  The questions are hierarchally organized, preferably in a hierarchal tree having approximately three to six questions on each hierarchal level between root and leaves.  All command and data input may be done with only an OK/YES pushbutton switch, and preferably with additional NO, HELP, and/or STOP pushbutton switches.  Each OK/YES user response affirms the premise of a currently-displayed  question,  and  advances  the  autoscrolled questioning to a related branch upon a next hierarchal level. The NO pushbutton is never required to advance the questioning which  is  always  autoscrolled,  but  instead  serves,  while depressed,  to  accelerate  the  autoscrolling  of  successive questions.   A HELP response  invokes  context-sensitive help messages.  A STOP response causes reversion in the hierarchy of questioning toward the  root  level,  but  does  not  stop  the autoscrolling of questions.
Patent CA-2000206-A1 (CA)
Inventor: GOULD COLIN A
IPC: G02B6/24
Filed: 1989-10-05
Abstract: A bend restrictor for an optical fibre cable comprises an elongate sleeve-like member (5) having an axial through bore for accommodating the cable (1a, 1b), and a coupling ring (6) for fixing the sleeve-like member to a rigid housing (4) from which the cable extends.  The sleeve-like member (5) is provided with a plurality of longitudinal bores (7), into some or all of which can be fitted stiffening rods (8).  By varying the number and lengths of the stiffening rods (8), the rigidity of the sleeve-like member (5) can be varied to suit the particular structure of the cable (1a, 1b).
Patent CA-2000662-A1 (CA)
IPC: D06N7/00
Filed: 1989-10-13
Abstract: The invention relates to fireproof impermea-ble composite textile which comprises a first non-woven needled textile layer with a thermostable fibre basis, characterized  in  that  it  comprises  a  second  layer formed of a microporous impermeable film, permeable to water  vapour  and  uninflammable  and  a  discontinuous adhesive layer, placed between the first textile layer and the second layer for fixing the second layer to the first textile layer.
Patent CA-2002183-A1 (CA)
Title: Noble metal recovery process
Inventor: CORBETT ANDREW N
IPC: C22B11/12
Filed: 1989-11-03
Abstract: ABSTRACT           A noble metal recovery process using counter current contact of a flow of slurry with a flow of mercury in droplet form which mercury is collected and filtered  to  remove  amalgams  for  recovery  of  noble metals.    An  electric  charge may be  applied to  the mercury droplets to enhance recovery.  Other materials collected by the mercury may be removed in cleaning cycles designed for their removal.  The process may be operated on a batch or continuous basis.
Patent CA-2005329-A1 (CA)
Title: High temperature insulation
Inventor: KAMSTRUP-LARSEN JORGEN
IPC: F16L59/02
Filed: 1989-12-13
Abstract: Method of heat insulating a surface of a high temperature.         Abstract of the Disclosure A  method  of  heat  insulating  surfaces  of  a  high  temperature comprising mounting a shell  at a distance from the surface to be insulated and packing the space between the surface and the shell with  separate  insulation elements,  each  element consisting of  a cover of a heat resistant material  and containing  loose mineral fibre material.
Patent CA-2005442-A1 (CA)
Title: Use of substituted benzamides to stimulate gastric motility
Inventor: ACHER JACQUES
IPC: A61K31/42
Filed: 1989-12-13
Abstract: The present invention relates to the use of substituted benzamides of formula (1):  <IMAGE>  in which: A is linear or branched C1-C3 alkyl; allyl or diethylaminoethyl; R1 is hydrogen or methyl, and Z- is -NH-, -O- or -S-, and of their pharmacologically acceptable salts for modifying gastric motility.
Patent CA-2007642-A1 (CA)
Title: Shrouded thermal spray gun and method
Inventor: ROTOLICO ANTHONY J
IPC: B05B1/28
Filed: 1990-01-12
Abstract: ME-3906.C1 ABSTRACT OF THE INVENTION            A powder or wire thermal spray gun, useful for spraying a low oxide coating of oxidizable material, comprises a nozzle member with a nozzle face, and a gas cap extending from the nozzle member and having an inwardly facing cylindrical wall defining a combustion chamber with an open end for propelling combustion products into the ambient atmosphere at supersonic velocity and an opposite end bounded by the nozzle face.  An annular flow of a combustible  mixture is injected from the nozzle member coaxially into the combustion chamber at a pressure therein sufficient to propel combustion products of the mixture from the open end at supersonic velocity.  A first annular flow of inert gas is injected adjacent to the cylindrical wall radially outward of the annular flow of the combustible mixture.  Heat fusible thermal spray material is fed from the nozzle member into the combustion chamber radially inward of the combustible mixture, whereby a supersonic spray stream containing the heat fusible material in finely divided form is propelled through the open end.  A second annular flow of combustion gas is directed adjacently surrounding the spray stream forwardly from the open end.  A third annular flow of inert gas is directed adjacently surrounding the second annular flow forwardly of the open end.
Patent CA-2007853-A1 (CA)
Title: Static air freshener device and cartridge
Inventor: SULLIVAN WILLIAM E
IPC: A61L9/01
Filed: 1990-01-16
Abstract: An air freshener device (10)  is disclosed.   The air freshener device  (10)  includes a cartridge  (12)  having a housing (16).  The housing (16) has a sealed first cavity (26) and a sealed second cavity (28).  First fragrance (60) is located within the first cavity (26) and has a first volatility.   Second fragrance  (62)  is located within the second cavity (28) and has a second volatility.  First and second  cavities  (26)  and  (28)  have  first  and  second openings (64) and (66) respectively.  First opening (64) is covered by a first removable cover (68) and second opening (66)  is  covered  by  a  second  removable  cover  (69). Alternatively,  a  single  cover  may  be  used  for  both openings.   When the covers (68) and (69) are removed the fragrances   (60)   and (62)   independently   exit   their respective  cavities  (26)  and  (28).    The  device  (10) includes an outer housing (14) having a front member (70) which  includes  air  passage  openings  (72).    The  outer housing (14) has a back member (74) adapted and configured to be mounted on a surface.   Top member  (78) and bottom member  (80)  connect  front  (70)  to back  (74).   Top and bottom members (78) and (80) have openings  (82) and (84) which define a slot (86) extending the length of the outer housing  (14).   The slot (86)  is sized and configured to receive the cartridge (12) whereby when the cartridge (12) is expired a second cartridge  (98)  is inserted into the slot  (86)  proximate the top member  (78)  and  the  second cartridge (98) is moved in the slot (86) toward the bottom member (80), the cartridge (12) moves downward in the slot (86) and is forced out the bottom member (80) by movement of the second cartridge  (98).   The air passage openings (72)  receive  air  which  moves  over  the  cartridge  (12) picking up the fragrances  (60)  and  (62)  resulting in an air-fragrance mixture which exits the air passage openings (72) thereby allowing dispersion of the fragrances (60) and (62).
Patent CA-2008855-A1 (CA)
Inventor: ABRAHAM RAYMOND
IPC: A63K3/00
Filed: 1990-01-30
Abstract: P.O. INGENIERIE            Device for monitoring the gait in particular of a horse and monitorinq system to which it is applied ABSTRACT         This device is characterized in that it comprises means (4) for measuring displacement parameters of the horse (2) along at least one axis (Z), means (5, 8) for processing the signals coming from the measuring means, means for comparing the amplitude of the output signals from the processing means with at least one given value characterizing a gait error of the horse (2) and means (10) for indicating a gait error.            Fig. 1
Patent CA-2010075-A1 (CA)
Inventor: ENAMI TOSHIAKI
IPC: B21D43/11
Filed: 1990-02-14
Abstract: Disclosed herein is a forming apparatus for shaping a long plate member (31), which is continuously fed in a flat sectional configuration, into a U-shaped sectional configuration. The forming apparatus comprises an upper die (32) and a lower die (33) defining a forming part in surface which are in contact with each other for pressing the long plate member continuously fed into the forming part, and a drive mechanism for driving the upper die (32) to continuously reciprocate in the vertical direction. The forming part defined between the upper die (32) and the lower die (33) includes an initial forming region which is located on an inlet for the long plate member and having a forming configuration corresponding to a flat sectional configuration, a final forming region which is located on an outlet for the long plate member and having a forming configuration corresponding to a U-shaped sectional configuration, and intermediate forming regions which are located between the inlet and the outlet. Sectional, configurations of the intermediate forming regions continuously change along a direction for feeding the long plate member, so that the forming configuration of the initial forming region approaches the forming configuration of the final forming region.
Patent CA-2011038-A1 (CA)
Title: Amorphous silica-alumina spherical particles and process for preparation thereof
Inventor: OGAWA MASAHIDE
IPC: C08K3/22
Filed: 1990-02-27
Abstract: Disclosed are amorphous silica-alumina spherical particles having a notched surface. The particles have a small specific surface area and a highly controlled hygroscopic property. The spherical particles are obtained by exchanging at least a part of an alkali metal ion of a P-type zeolite as the starting material with a divalent metal and firing the ion-exchanged zeolite. Since the pH value is shifted to a weakly alkaline level by the ion exchange treatment, the particles are effective as a filler for stabilizing a resin or the like when incorporated therein, and the refractive index of the particles can be made close to that of a resin in which the particles are to be incorporated.
Patent CA-2015845-A1 (CA)
Inventor: MERCKENS OTTO G I
IPC: D21F3/02
Filed: 1990-05-01
Abstract: ABSTRACT          A belt for wet presses of papermaking machines, in particular with an extended compression slit, has a flexible belt layer impermeable to liquids and smooth on its back side and with a support track such as a fabric, knit or a wire-link belt being integrated but only in part on the front side of the belt layer which furthermore contains longitudinal threads extending in the direction of advance.  The longi-tudinal threads essentially extend between the support track and the back side of the belt, and are linked in traction-proof manner at their ends.  The longitudinal threads may con-sist of at least one single thread wound in coiling manner in the direction of advance and progressing transversely to that direction.
Patent CA-2015938-A1 (CA)
Inventor: POPE MARK R
IPC: G01N33/543
Filed: 1990-05-02
Abstract: The present invention provides novel methods for the covalent attachment of a specific binding member to a solid phase through the reaction of a thiolated solid phase and a specific binding member that is complexed to a heterobifunctional coupling agent. The resulting immobilized specific binding member can be used in diagnostic binding assays. The invention enables the production of immobilized specific binding members which have increased sensitivity, specificity and stability, while requiring less specific binding member be used.
Patent CA-2016795-A1 (CA)
Inventor: NISHIOKA TAKAFUMI
IPC: G03G15/08
Filed: 1990-05-15
Abstract: ABSTRACT OF THE DISCLOSURE       An   electrophotographic   printer,   comprising:   a photosensitive drum which has an outer circumference longer than a whole length of a recording paper and which can be rotated selectively forward and backword and at a variable speed; an LED head for exposing a surface of the photosensitive drum to light so as to write a latent image at every scanning line; a motor control circuit for stopping the photosensitive drum at a position of the LED head corresponding to a scanning line as to an input picture signal and a developer which is separated from the surface of the photosensitive drum when the latent image is written and which abuts to the surface of the photosensitive drum when a toner is adhered to the written latent image to develop.
Patent CA-2019037-A1 (CA)
Inventor: RUGRAFF GUY
IPC: H02K49/04
Filed: 1990-06-14
Abstract: ABSTRACT OF THE DISCLOSURE       A vehicle transmission is disclosed in which,  in order to reduce as much as possible its length due to the cantilevered mounting of an electric retarder (2, 3) with two rotor discs (9) on the casing of the gear-box (1) of this transmission, the rotor of this retarder is supported by the periphery of  a  gear-box flange (14) via a tubular insert (23) having at one of its ends an internal collar (24) fixed to the periphery of the flange and at its other end, an external collar (13) surrounded by the rotor rings (10).
Patent CA-2023176-A1 (CA)
Title: Preparation and use of iodopropargyl esters of a-amino acid derivatives as antimicrobial agents
Inventor: BOWERS-DAINES MARGARET M
IPC: A01N37/44
Filed: 1990-08-13
Abstract: ABSTRACT OF THE DISCLOSURE          Antimicrobial compounds of the formula                 (I) wherein R1 is selected from the group consisting of H, an amine protective group, and a moiety of the formula   (II) wherein R2, R5, and R6 are independently selected from H and an amine protective group;         R3 and R4 are independently selected from H, lower alkyl, aryl, arylalkyl, CH2OR, CH2SR or CH(CH3)OR;         R = H, lower alkyl, arylalkyl or aryl; wherein R1 and R2 or R5 and R6 can be joined to form a ring; and wherein when R1 and R2 or R5 and R6 are both H, the compound is either in free base form or in salt form.
Patent CA-2023595-A1 (CA)
Title: Chelating agents for forming complexes with radioactive isotopes, metal complexes thereof and use thereof in diagnosis and therapy
Inventor: NEUMEIER REINHARD
IPC: C07C211/29
Filed: 1990-08-20
Abstract: ABSTRACT OF THE DISCLOSURE            The invention relates to compounds having the general formula 1               (I) where A  if required can contain a  functional and/or activated group C for coupling to selectively concentrating compounds or can contain a selectively concentrating compound coupled via the group C.   B and B'  are  functional  groups  for  coordinate bonding of groups carrying metal  ions.    The novel  compounds  are  for  forming complexes  with radioactive  metal  ions,  more  particularly  rhenium  and  technetium isotopes, and are used in medical diagnosis and therapy.
Patent CA-2031908-A1 (CA)
Title: Arrangement for fastening the grindstone of a pulp grinder to a rotatory shaft
Inventor: PESSA RAIMO
IPC: D21B1/14
Filed: 1990-12-10
Abstract: Abstract An arrangement for fastening a grindstone (1) of a pulp grinder to a rotatory shaft (2). In the arrangement,  the radial  forces  acting on the grindstone are transmitted from the fastening flange (3) of the grindstone (1) to the rotatory shaft  (2)  by means of a support member  (12) which transmits the radial forces from the fas-tening  flange  (3)  through the support member (12) to the rotatory shaft (2) in such way that they do not  substantially affect  the threads (8),  (9) of the nut (7) and the rotatory shaft (2).          (Fig. 2)
Patent CA-2032826-A1 (CA)
Title: Sliding window
Inventor: RADOJEVIC RADOMIR
IPC: E05D15/20
Filed: 1990-12-20
Abstract: A B S T R A C T          SLIDING WINDOW comprises of upper immovable casement (3) , and lower movable casement (2). By means of the handle (4) and angle bars (?1) and (?5) which are installed on the support plates (28), the casement (2) is releaved to be lifted or dropped; to be axially moved for 8 mm, in regards to the frame 1,    or to be open to "VENT" position. The casement (21) may be lifted by means of tension spring (20) pulley block (25) and the weight (23), which are set up into the hollow on the frame 1. By means of the gasket (12) and the groove (9) on the frame 1,, the window may be sealed. There are hollows (15) and notches (16) arranged along the opposite sides of the gasket body (12). On the angled part of the gasket (12)  there are elastic angled parts (13), which rest on the angled groove (8) surface which is set up on the casement 2. There is a rubber gasket (11) fitted into the groove (2b) on the bottom casement 2. The A/M gasket strikes projecting part of the bent metal sheet (10), which is fixed to the inclined frame surface (1). Instead of using gasket (12) squared gasket (17) with the elastic angled attachements (18) which is installed into the angled aoutlet (1b), beneath the groove 2c, on the bottom casement 2, can be used.
Patent CA-2032983-A1 (CA)
Title: Load measuring system for refuse trucks
Inventor: BOWMAN ALLAN
IPC: G01G19/08
Filed: 1990-12-21
Abstract: A load weighing system for refuse trucks preferably of the type using a front end loader which lifts, empties and lowers containers. Measurements are made of variable angles of pivoting elements and forces within hydraulic cylinders causing the pivoting elements to pivot. Other measurements are made of geometric constants in the apparatus. Sensors monitor the measured variables and the output is provided to a computational unit. The computational unit has been pre-programmed with the measured geometric constants and combines the variables with the constants to calculate a distance to the center of gravity of a container being emptied. Once the distance is calculated, the measured force within the hydraulic cylinder can be used to calculate a weight. The weight of the container being lowered as calculated is then subtracted from the weight of the container raised as calculated. The resultant weight is the weight of the refuse emptied from the container.
Patent CA-2033029-A1 (CA)
Title: Process for preparing a ziegler-natta type catalyst
Inventor: BAILLY JEAN-CLAUDE A
IPC: C08F10/00
Filed: 1990-12-21
Abstract: ABSTRACT OF DISCLOSURE        PROCESS FOR PREPARING A ZIEGLER-NATTA TYPE CATALYST      The present invention relates to a process for preparing a Ziegler-Natta type catalyst based on a vanadium compound.  The process comprises sequentially contacting within a liquid hydrocarbon a spheroidal support comprising (i) MgCl2 free from any Mg-C bond and (ii) an electron-donor D1 free from labile hydrogen, an electron-donor D2 containing labile hydrogen and an organometallic compound capable of reducing a vanadium compound, (2) washing the solid product with a liquid hydrocarbon resulting from the contacting, and (3) contacting the washed solid product with one or more vanadium compounds soluble in the liquid hydrocarbon, comprising halogen atoms and alkoxy radical, both being bonded to the same or different vanadium atoms.  The catalyst which consists of spheroidal particles without fines, is very active in olefin polymerization and is particularly suitable for producing elastomeric copolymers of propylene.
Patent CA-2035495-A1 (CA)
Title: Stabilized polymer latex composition
Inventor: AKSMAN IGOR
IPC: C08F2/24
Filed: 1991-02-01
Abstract: "Stabilized Polymer Latex Composition"     Stabilized aqueous polymer latex composi-tions comprising:  (A) a polymeric latex particle; (B) a protective colloid; and (C) a polyoxyalkylene-containing alkyd resin which is the reaction product of (i) at least one polyoxyalkylene, (ii) at least one polyol; (iii) at least one polycarboxylic acid anhy-dride; and (iv) at least one monocarboxylic acid are disclosed. Also detailed is a method of producing such a stabilized polymer latex composition.
Patent CA-2035824-A1 (CA)
Title: Goalkeeper catch glove with supplementary hockey puck stopping means
Inventor: FORTIER BENOIT
IPC: A41D19/00
Filed: 1991-02-06
Abstract: GOALKEEPER CATCH GLOVE WITH SUPPLEMENTARY                 HOCKEY PUCK STOPPING MEANS                              ABSTRACT            The present invention relates to a hockey goalkeeper catching glove comprising a catching portion,  a wrist forearm portion and a supplementary hockey puck stopping means secured to the wrist portion.  The supplementary stopping means includes a pocket or stopper extending generally perpendicular with respect to the goalkeeper wrist.   By means of this  supplementary pocket or stopper, a hockey puck which is deflected or not caught by the glove section can be caught or stopped by same.
Patent CA-2045336-A1 (CA)
Title: Toy sawable wood
Inventor: HANSON STEVEN P
IPC: A63H33/30
Filed: 1991-06-26
Abstract: TOY SAWABLE WOOD    Abstract Briefly stated, and in accordance with a presently preferred aspect of this invention, toy sawable wood includes a first simulated wood member; a second simulated wood member releasably attachable to the first simulated wood member for forming a simulated piece of wood; a threaded connecting rod on at least one of the first and second wood members for releasably engaging the other of the first and second wood members to hold the two members together; and a release gear coupled to the connecting rod and responsive to simulated sawing for releasing the first wood member from the second wood member.
Patent CA-2045544-A1 (CA)
Title: Retractable dome structure and method
Inventor: REPPAS GEORGE S
IPC: E04B7/10
Filed: 1990-01-24
Abstract: A retractable dome structure such as a dome stadium utilizing a plurality of generally lune-shaped dome panels (20) mounted for movement between an open position in which they are stacked one above the other in superimposed relationship and a closed position in which they are disposed in a generally side-by-side relationship, and a mechanism (56) for guiding and moving said panels between said open and closed positions. A method of operation is also disclosed.
Patent CA-2045713-A1 (CA)
Title: Assembly type packaging device for light string
Inventor: CHEN SEN H
IPC: A47F7/00
Filed: 1991-06-26
Abstract: Assembly type packing device for decoration light  string.            ABSTRACT:      Assembly type packing device for decoration light string comprises clamp means for holding the lamp(s) or light(s), rack means for supporting claimed lights; linkage means for linking together the rack means into a package form wherein are provided:  Holding clamps of Hug type, claw and finger type, and plate type; Racks of Gate type and Frame type: Linkage means of Strike type, Beam type and Rake type.  Optionally base means such the racks so that a compact and orderly package of decoration light string is accomplished to facilitate storage, shipment and/or display.