baber/WOPTO huggingface dataset:
Patent CA-2092061-A1 (CA)
Inventor: LAVES WOLF-HENNING
IPC: D21H27/34
Filed: 1993-03-19
Abstract: In the case of a corrugated board W, which comprises at least one corrugated core layer 1 and at least one flat cover layer 2, 3, at least one electrosta-tically-shielding layer 4 is provided in the inte-rior structure between said core layer 1 and said cover layer 2, whereas the outer side of the corru-gated board W is provided with a conducting lacquer 5, 6 applied to said cover layer 2, 3. The conduct-ing lacquer 5, 6 may be combined with a corrosion inhibitor 14. The shielding layer 4 is formed either continuously, or such that it comprises intercon-nected layer components 80 and intermediate, inter-ruptions 90 occupying a certain area and interrupt-ing the areas which are glued together, or such that it comprises highly compacted, interconnected layer components 12 and intermediate, less highly com-pacted layer components 13, or such that it com-prises high, interconnected layer components 15 and intermediate lower layer components 15 which occupy a certain area.
Patent CA-2092581-A1 (CA)
Inventor: FAASS JUDITH K
IPC: A61F13/00
Filed: 1993-03-26
Abstract: Disclosed is a self-adhesive nonwoven elastic composite material composed of at least one elastic composite material; and a coating of a self-adhesive material on at least a portion of at least one exterior surface of the elastic composite material so that the material is capable of being compressed in the Z-direction at least about 45 percent at a pressure of about 3 psi to a thickness of not less than about 0.035 inch. The elastic composite material may contain an elastomeric nonwoven fibrous web joined to at least one relatively nonelastic gatherable material at spaced-apart locations so that the gatherable material is gathered between the spaced-apart locations. Such an elastic composite material can be coated with a self-adhesive material on at least a portion of at least one exterior surface of the elastic composite material so that the peel strength of the self-adhesive material is less than the peel strength of the layers of the elastic composite material. Also disclosed is a self-adhesive product in the form of a wrap or bandage for use in human or veterinary medicine.
Patent CA-2095106-A1 (CA)
Inventor: GUENTHER STEPHAN
IPC: B41J2/36
Filed: 1993-04-28
Abstract: An arrangement for an ETR print head control system, with memories (7), with a microprocessor control system (5) for the ETR print unit (3) and with a current collector electrode (6), energy for the electrodes of the ETR print unit being provided from a controllable current or voltage source, the number of electrodes that are temporarily connected with a controllable power source (1) being determined by the microprocessor control unit (5), which passes a control signal that corresponds to the dependency of the number of controlled electrodes to the controllable power source, which applies a current or a voltage to the electrodes that are temporarily connected with this through a switching unit (2), the level of this current or voltage depending in such a way on the temporarily different number of controlled electrodes that a greater number of electrodes is supplied with a higher current or voltage than a smaller number.
Patent CA-2095462-A1 (CA)
Inventor: MONSON ROBERT J
IPC: A01B79/00
Filed: 1993-05-04
Abstract: A variable rate fertilizer spreading apparatus for spreading a precise amount of multiple types of fertilizers upon a field based upon a location in the field.   The system  comprises  a  controller  accessing  a  soil  map indicating the type of soil for each portion of the field, several  fertilizer maps storing the desired fertilizer level of each of the fertilizers stored in product bins on the tractor, and several status maps each indicating the current fertilizer level at various locations of the field to be fertilized.  By accessing the speed of the tractor via a speed indicator, and ascertaining the location of the tractor in the field via a position locator, such as an LORAN  or GPS  system,  an expert system determines  the dispensing rate of each of the fertilizers based on the various maps and the position and speed indicators such that the proper dispense rate of the fertilizers from bins is set to attain the desired level of fertilizers.   The expert system accesses standard and proprietary data tables and processes complex calculations taking into account the interaction effects of multiple fertilizers being dispensed upon a particular type of soil, as ascertained from the soil  map.    Thus,  each  portion  of  a  field  can  be characterized and fertilized such that the resulting level of each of the fertilizers matches the fertilizer maps after spreading fertilizer, where no predetermined path of vehicle is necessary.  The current fertilizer level map is updated after a dispensing pass to provide a real-time record.
Patent CA-2097451-A1 (CA)
Inventor: BANJI MASATOSHI
IPC: B29C33/42
Filed: 1993-06-01
Abstract: A method for forming a plurality of small concavities for forming dimples on the surface of the golf ball, on the hemispherical surface of the material of a master by electric discharge machining, is carried out in such a manner that the concavities are nonspherical in the direction perpendicular to the hemispherical surface and in a vertical section through each concavity.
Patent CA-2098124-A1 (CA)
Title: Web transporting device in rotary printing presses
Inventor: NOVICK MICHAEL A
IPC: B41F21/00
Filed: 1993-06-10
Abstract: Abstract of the Disclosure A web transporting device in a rotary printing press includes a rotatably driven transport roller having a fixed axis, an engageable transport roller having an axis substantially parallel to the fixed axis and being engageable with the driven transport roller; the axis of the driven transport roller and the engageable transport roller extending substan-tially perpendicularly to a transport direction of a web displaceable through a nip between the driven and the engageable transport rollers, and having a length correspond-ing to a maximum width of the web processable in the press; an actuating device for applying a variable force to the engageable transport roller so as to vary a force of engage-ment of the engageable transport roller with the driven transport roller; and a damping device operative, in parallel with the actuating devices upon the engageable transport roller for damping impacts occurring in the nip.     HLL:cdt
Patent CA-2098186-A1 (CA)
Title: Fiber optic cable receptacle
Inventor: NEWELL EDWIN R
IPC: G02B6/25
Filed: 1991-12-30
Abstract: The cable receptacle (10) of the present invention allows for substantially unimpaired insertion of a fiber optic cable (12) and the selective impeding of the withdrawal of the fiber optic cable (12) through retention structure. The retention structure is provided by cooperation among a cover (20), a housing (24), a gripper (22), a pivot support arm (52) and a channel (58). The cover (20) includes a fiber opening (26) through which the fiber optic cable (12) extends and a gripping adjustment opening (28) allowing access to a positioning portion (80) of the gripper (22). A  housing (24) is attached to the cover (20) and may include either a portion of the channel (58), or the pivot support arm (52) or both.  To the extent that the housing (24) does not provide, or only partially provides, the channel (58) or pivot support arm (52) then the cover makes up the lack. A gripper (22) having a tooth end (32) and a distal end (34) to either side of the pivot point, includes a resilient spring (38) to bias the gripper (22) to the end into engagement with the fiber optic cable. The pivot support arm (36) pivotally supports the gripper (22) for rotation. The channel (58) receives the fiber optic cable (12) between the tooth end (32) of the gripper (22) and the opposing surface (62) to prevent axial movement. A channel (70) at least partially surrounds the circumference of the cable (12) to a degree sufficient to prevent movement of the cable (12) in a off axis direction. The receptacle (10) of the present invention generally impedes movement of the cable (12) while the gripper (22) is engaged with the cable (12) which allows easy insertion of the cable (12).
Patent CA-2099545-A1 (CA)
Title: Adjustable cervical support pillow
Inventor: MARTIN CHARLES
IPC: A47G9/00
Filed: 1993-07-02
Abstract: ABSTRACT OF THE DISCLOSURE         An adjustable pillow is comprised of a pad with a bolster portion formed along one edge thereof.  A bladder is disposed in the bolster portion so that the bolster portion is adjustable in the degree of support by inflation or deflation thereof.   In one embodiment the pillow is provided with two or more bolster portions.   In another embodiment  the  bolster  portion  is  provided  with  two bladders.
Patent CA-2101272-A1 (CA)
Title: Thermal compress system
Inventor: JOHNSON GLEN W JR
IPC: A61F7/02
Filed: 1992-01-08
Abstract: A thermal compress cuff for treating an injured knee has a fluid impervious chamber of flexible material with an upper transverse portion and depending arms extending from the transverse portion.  The transverse portion is adapted to encompass a portion of the limb above the knee and the depending arms are adapted to encompass the limb along the sides of the knee and a portion of the limb below the knee while exposing the patella of the knee. The chamber is adapted to receive and contain a thermal fluid for abutting contact with the encompassed portion of the limb. The chamber preferably is divided into inner and outer compartments with the thermal fluid received by and contained in the inner compartment for abutting contact with the encompassed portion of the limb. An open-cell urethane foam material is contained in the outer compartment for insulating the underlying inner compartment and for enhancing uniform conformance to the limb. The walls of the inner compartment in the distal area of the arms are restrained from movement away from each other so as to restrict expansion of the inner compartment in the arm distal areas and to cause a greater amount of thermal fluid to remain in the proximal arm area and in the transverse portion to lessen venous constriction in the limb below the knee. A hand-held pump is provided for pressurizing the outer compartment to force the inner compartment with the thermal fluid against the areas of the limb being treated. An elastic strap connects the arms around the limb below the knee to minimize venous constriction.
Patent CA-2101889-A1 (CA)
Title: Facsimile apparatus having pivotally supported image reading system
Inventor: SCHLESINGER BENJAMIN
IPC: H04N1/00
Filed: 1993-08-04
Abstract: ABSTRACT            The facsimile apparatus comprises a main body  (2),  an image reading system (3) for reading graphic material on a recording  medium,   transportation  means   (4)   for transporting the recording medium past a reading location (18) at which the graphic material is read by the image reading system (3), and support means (22) onto which the image reading system (3)  is mounted. The support means (22) and the main body (2) have cooperating pivot members (35,36) enabling the support means (22) to pivot about an axis adjacent the reading location (18) between a normal position,  in which  the  image reading  system  (3)  is supported in a reading relation with the reading location (18),  and a displaced position,  such that  the  image reading system (3) is maintained in the reading relation in the displaced position.            Figure 1
Patent CA-2102640-A1 (CA)
Inventor: LANOUE MICHEL
IPC: G01F19/00
Filed: 1993-11-08
Abstract: PRÉCIS DE LA DIVULGATION La divulgation décrit un contenant pour le versement d'une quantité de combustible dans un brûleur; il consiste en un corps ayant, sur sa paroi latérale, des graduations verticalement espacées indiquant le temps de telle sorte que la quantité de combustible versée dans le contenant à un niveau donné d'une graduation est celle requise dans un brûleur pour une durée de combustion désirée.
Patent CA-2104761-A1 (CA)
Title: Electronic device to improve a golf swing
Inventor: MARTINSON GLEN D
IPC: A63B71/00
Filed: 1993-08-24
Abstract: ELECTRONIC DEVICE TO IMPROVE A GOLF SWING     ABSTRACT OF THE DISCLOSURE: An apparatus to measure the speed of a golf club head during a detected golf club swing is provided. The intent is that, with practice, the user will have a consistent speed of swing, whereby the user may then be assured of a constant and predictable result from striking a golf ball with any golf club. The apparatus provides means for generating and receiving a radar signal, so that signals reflected from the golf club head when it is in a controlled path beforethe apparatus will be received, which signals are subjected to doppler shift. A mixer is provided to determine the doppler shift, with the output being an audiosignal which is amplified. The resultant audio signal is analyzed to determine the period between any two consecutive similarly directed zero-crossings of the output signal, and upon application of algorithmic calculations and/or analysis which identifies specific signal characteristics and/or changes in specific signal characteristics, further signal processing of a binary stream indicative of the audio signal will be carried out to provide specific information as to the speedof the golf club head on any given swing being measured. Cumulative results may be stored whereby consistency of the swing may be determined, and club for distance or distance for club determinations may be made when a consistent swing has been established.
Patent CA-2106428-A1 (CA)
Inventor: ORCUTT ERIC D
IPC: F16L33/20
Filed: 1993-09-17
Abstract: A portable, self-contained collet crimping apparatus includes a base having a hand-actuated hydraulic pump assembly mounted thereon is disclosed. A collet crimping machine is pivotably mounted on the base so as to be adjustably oriented at any desired angle. Means are provided for selectively retaining the collet crimping machine in a desired rotational position relative to the base. The hydraulic pump assembly is connected to actuate the collet crimping machine. The collet crimping machine further includes a pusher which secured to the machine to prevent loss, yet which is slidable between extended and retracted positions. In the extended position, the pusher is disposed outwardly away from the collet crimping machine to permit easy replacement of a die assembly. In the retracted position, the pusher is disposed within the collet crimping machine and precisely aligned with the other components thereof for use. A handle may be secured to the pusher to provide a convenient grasping location for an operator to effect sliding movement thereof. Means are provided for positively retaining the pusher in the retracted position for use.
Patent CA-2106592-A1 (CA)
Title: Device for routing coins
Inventor: THOMPSON TREVOR
IPC: G07F1/04
Filed: 1992-02-18
Abstract: A device for selectively routing coins (2) moving edgewise on to either of two paths (D, E), comprising a flap (12) lying generally in the plane of movement of a coin, the flap being pivoted (Y-Y) such that its upstream end is selectively movable between two positions to cause the coin to go either to one side or to the other side of the flap depending upon the position of the flap, a coin support (16) arranged to support a coin going to said one side of the flap, so that the coin continues edgewise (on path D) past the flap, and an opening into which a coin going to said other side of the flap will fall edgewise (on path E).
Patent CA-2111858-A1 (CA)
Title: Production of antibodies
Inventor: CROWE JAMES S
IPC: C12N15/13
Filed: 1992-07-14
Abstract: This invention relates to the preparation of recombinant primate antibodies by DNA technology; Micro-RNA techniques for production of the same; recombinant non-human primate antibodies;  formulations containing the same; the use of such antibodies in the prophylaxis and treatment of humans, and diagnostic uses of such antibodies.
Patent CA-2113495-A1 (CA)
Title: Driving circuit for bipolar transistors and ballast inverter provided with such circuit
Inventor: GRADZKI PAWEL M
IPC: H02M7/5383
Filed: 1994-01-14
Abstract: ABSTRACT: Driving circuit for bipolar transistors and ballast inverter provided with such circuit.     A driving circuit for bipolar transistors suitable for use in a ballast inverter, having a reference voltage device for producing a reference voltage associated with each transistor. A tertiary winding, serving as the base winding for the bipolar transistors, supplies current to the base of each bipolar transistor based on the associated reference voltage. Separate feedback circuits associated with each transistor carry a feedback signal reflecting the minority carrier charge stored in the associated transistor. The reference voltage associated with each transistor varies based on the associated feedback signal.            Figure 1
Patent CA-2114345-A1 (CA)
Title: Solid phase epitaxy reactor, the most cost effective gaas epitaxial growth technology (the)
Inventor: SEPEHRY-FARD FARID
IPC: C30B25/08
Filed: 1994-01-27
Abstract: Apparatus  for  performing  SPE  deposition  for growing  layers  of  semiconductive  material  includes  a reaction chamber and means for mounting a substrate wafer and a source wafer in the reaction chamber.  The substrate wafer and the source wafer are maintained at a predetermined distance which  is  less  than  the mean  free path of  the reactive   species   of   the   oxido-reduction   of   the semiconductive material.   A heater for heating the wafers maintains a temperature difference of 20°C to 40°C between the wafers.
Patent CA-2114451-A1 (CA)
Title: Pigeon-off
Inventor: ROYCE JOHN H
IPC: A01M29/32
Filed: 1994-01-28
Abstract: This invention relates to the design of a device which is effective in preventing pigeons from perching on balcony railings.      Presently available devices used for the purpose of scaring off pigeons consist of windmill type rotating devices, stuffed owl replicas, sticky material smeared on railings, strips of cloth that flap in the breeze and the like.    All of the above mentioned are either marginally effective or ineffective and are subject to rapid deterioration by wind, weather and sunlight.      The object of this invention is to provide a device of simple design, cost effective to manufacture, easily installed, weatherproof and durable that will prevent the birds from repeatedly perching on said railings and fowling apartment balconies.      The inventive ideas this device embodies are:    (1)   the concept of a small diameter wire, drawn taunt, on which pigeons cannot perch, positioned above the railing in such a manner as to interfere with and prevent pigeons from perching on the balcony railing.     -page 2-Said fine wire is suspended (3 - 3 1/2") above the balcony railing; supported by vertical supports <standoffs> located at discreet intervals along the railing.      (2)  the simple, cost effective and convenient method of fastening the wire supports <standoffs> to the railing without modifying, defacing or structurally comprising the railing member, i.e. drilling or welding.
Patent CA-2115203-A1 (CA)
Inventor: TAMURA MITSUAKI
IPC: G02B6/38
Filed: 1994-02-08
Abstract: An optical fiber switching apparatus having a guide frame which is supported by an apparatus body.  The guide frame has a guide groove.  Disposed on the guide grooves is a movable moving member.  The moving member can be moved by the apparatus along the guide groove.  A slide terminal is connected by a support to the moving member.  The support allows the slide terminal to approach the moving member and thereby causing the slide terminal to enter an unlocked position or to move away from the moving member and thereby causing the slide terminal to enter a locked position.  The slide terminal support an end face of an optical fiber.  The apparatus also includes a driving wire which has two end portions.  The end portions are disposed through the moving member and are coupled to the slide terminal, thereby forming a loop in the driving wire.  The apparatus can move the slide terminal by causing tension in the driving wire so as to cause the slide terminal to enter the unlocked position, and thereby allowing the moving member to move along the guide groove by a longitudinal movement of the driving wire.
Patent CA-2115552-A1 (CA)
Title: Process for producing an energy absorbing panel
Inventor: KERMAN MICHAEL L
IPC: B29C39/10
Filed: 1992-08-12
Abstract: 2115552 9303910 PCTABS00020 A process for producing an energy absorbing panel having at least one energy absorbing surface in a mold comprising an upper mold and a lower mold. The process comprising placing a reinforcing layer in at least one of the upper mold and the lower mold. A  liquid foamable polyurethane composition is then dispensed in the lower mold. The upper mold and lower mold are closed to define an enclosure corresponding substantially to the energy absorbing panel, the liquid foamable polyurethane composition is expanded to fill substantially the enclosure to produce a resilient polyurethane foam core which adheres to the reinforcing layer thereby providing an energy absorbing surface. The reinforcing layer has a tensile strength greater than the tensile strength of the resilient polyurethane foam core. Upon compression of the panel at the energy absorbing surface to about 50 % by volume of the uncompressed panel in a direction substantially normal to the reinforcing layer, the panel recovers to at least about 90 % of volume of the uncompressed panel in less than about 30 minutes. The panel has widespread utility and is particularly useful in vehicular applications.
Patent CA-2117836-A1 (CA)
Inventor: TREMBLAY JOCELYN
IPC: H01H3/52
Filed: 1994-10-11
Abstract: The present invention relates to a high-voltage circuit breaker capable of cutting off alternating fault currents with pseudo-period T and with delayed zero crossing, passing through zero after a maximum length of time tzmax-t0 after the instant t0 at which the fault appears, this length of time tzmax-t0 being determined by simulations or by trials, comprising a plurality of cutoff chambers (1) in series equipped with means for being opened at an instant t1 subsequent to the instant of the fault t0 and with means of blowing of the arc designed to operate between the instant t1 and an instant tc prior to the instant tzmax-T. It includes means for reducing the blowing throughput which are adapted so that the blowing is prolonged up to an instant t2 lying between tzmax-T and tzmax+T. <IMAGE>
Patent CA-2118232-A1 (CA)
Title: Product ratio identification system for beverage dispenser
Inventor: SCHROEDER ALFRED A
IPC: F04C2/107
Filed: 1993-05-13
Abstract: 2118232 9323327 PCTABScor01 A system for automatically identifying the desired concentrate to water ratio of a juice product in a concentrate container (10) inserted into a juice dispenser (12) and for automatically switching the ratio control system to the desired ratio. The system includes a product ratio I.D. member having ratio indicia on the fill plug of the container (10) and a sensor (16) in the dispenser.  The sensed information is used by the ratio control system in the dispenser to change the pump motor speed to provide the desired ratio.