baber/WOPTO huggingface dataset:
Patent CA-1338752-C (CA)
Title: Polyurethane adhesive for a surface treatment-free fiber reinforced plastic
Inventor: MELBY EARL G
IPC: C08G18/10
Filed: 1988-08-25
Granted: 1996-11-26
Abstract: A two component type polyurethane adhesive is provided for fiberglass reinforced plastics which re-quires no cleaning, preparation or treatment of the surface, and the like.  The curative component is a nitrogen-free liquid polyether or polyester in an amount such that in association with a urethane prepolymer component containing free NCO groups, the ratio of the free NCO groups in the prepolymer component to the OH groups in said curative component is at least 1.2 and desirably at least 1.35.  Such high NCO/OH ratios have unexpectedly been found to provide good adhesion and especially good humidity adhesion and peel strength adhesion to fiberglass reinforced plastics or metal surfaces which are free from any surface treatment.
Patent CA-1307830-C (CA)
Inventor: ANDROS ANDREW A
IPC: G08B5/22
Filed: 1988-10-18
Granted: 1992-09-22
Abstract: Paging Receiver With Programmable Areas of Reception Abstract A paging receiver (10) is disclosed which is compatible with transmissions from analog or digital paging transmitters.  The paging receiver has a command structure which permits it to be dynamically programmable to change its functionality including programming of the channel frequencies which the paging receiver is to receive.  The programmability of the channel frequencies permits the paging receiver to be used for making national, regional, remote area, local area, and sublocal area pages, and pages to a group in the local area and to switch from channel frequencies which are heavily used during peak paging times to lesser used channels.  The paging receiver transmits paging receiver identification code digits in an order of increasing significance which significantly lessens power consumption for all paging receivers tuned to a particular frequency for determining if a page is to be received which prolongs paging receiver battery life. The paging receiver displays the place of origin of pages as either being of local origin or from other areas.  The paging receiver antenna (12) is continuously tunable to permit compensation for variation in antenna gain caused by environmental factors which can seriously degrade signal strength.
Patent CA-1298915-C (CA)
Title: Design system using visual language
Inventor: LIPKIS THOMAS A
IPC: G05B23/02
Filed: 1988-11-01
Granted: 1992-04-14
Abstract: DESIGN SYSTEM USING VISUAL LANGUAGE                ABSTRACT The invention is a computer-based tool, in the form of a computer system and method, for designing, constructing and interacting with any system containing or comprising concurrent asynchronous processes, such as a factory operation.  In the system according to the invention a variety of development and execution tools are supported.  The invention features a highly visual user presentation of a control system, including structure, specification, and operation, offering a user an interactive capability for rapid design, modification, and exploration of the operating characteristics of a control system comprising asynchronous processes.  The invention captures a representation of the system (RS) that is equivalent to the actual system (AS) - rather than a simulation of the actual system.  This allows the invention to perform tests and modification on RS instead of AS, yet get accurate results.  RS and AS are equivalent because AS is generated directly from RS by an automated process.  Effectively, pressing a button in the RS environment can "create" the AS version or any selected portion of it, by "downloading" a translation of the RS version that can be executed by a programmable processor in the AS environment. Information can flow both ways between AS and RS.  That AS and RS can interact is important.  This allows RS to "take on" the "state" of AS whenever desired, through an "uploading" procedure, thereby reflecting accurately the condition of AS at a specific point in time.   1208834n.wpf
Patent CA-1311257-C (CA)
Title: Slider
Inventor: BAXTER BOBBY G
IPC: B62D53/06
Filed: 1988-11-15
Granted: 1992-12-08
Abstract: Abstract of the Disclosure A slider for adjustment of the suspension of a vehicle longitudinally with respect to the body of the vehicle, the slider comprising a pair of side rails, a frame adapted to carry the suspension slidable longitudinally of the body on the side rails, and a plurality of locking pins for locking the frame in various positions of adjustment relative to the side rails. The slider further comprises appratus for retracting said locking pins including linkage interconnecting said pins for conjoint movement of the pins between extended and retracted positions. The linkage includes a shaft extending longitudinally of the frame, a crank for rotating the shaft, and a plurality of links interconnecting the shaft and the locking pins so that rotating the shaft retracts and extend the pins. A pull rod connected to the crank is manually movable from a first position to a second position for rotating the crank to rotate the shaft. A spring is connected at one end to the shaft and at the other end to the crank so that if one or more of the locking pins is stuck in extended position the spring deflects to permit the pull rod to move from its first position to its second position and turn the crank while the spring urges the shaft to rotate to retract the locking pins. The pull rod can be secured in its second position so that the spring continues to urge the shaft to rotate to retract the pins.
Patent CA-1321473-C (CA)
Title: Ridge mulcher
Inventor: SIMONSON DAVID
IPC: E01C23/088
Filed: 1989-01-30
Granted: 1993-08-24
Abstract: ABSTRACT OF THE DISCLOSURE         An apparatus for pulverizing and spreading the gravel ridge formed by plowing the shoulder portion of a gravel road onto the travelled portion thereof includes a frame for towing behind a vehicle, vertically adjustable rear wheels on the frame, and a pair of hydraulically driven, transversely extending, blade carrying drums.  By towing the frame along a gravel road while rotating the drums, the paddle-like blades pulverize and spread the gravel ridge.
Patent CA-1340863-C (CA)
Inventor: OI VERNON T
IPC: C07K19/00
Filed: 1989-02-03
Granted: 1999-12-28
Abstract: An antibody having at least one binding site region and a domain-modified constant region is provided wherein the domain-modified constant region is a substitution, duplication, or deletion of substantially all of the amino acids of at least one of the domains of the constant region. The functional properties of the domain-modified constant region antibodies are altered to enhance the desired biological functions for a particular application. DNA sequences encoding constructs expressing domain-modified constant region antibody heavy chains and cells expressing domain-modified constant region antibodies are also provided.
Patent CA-1303368-C (CA)
Title: Separator having multiple particle extraction passageways
Inventor: OLIVER WAYNE R
IPC: B64D33/02
Filed: 1989-02-09
Granted: 1992-06-16
Abstract: SEPARATOR HAVING MULTIPLE PARTICLE EXTRACTION PASSAGEWAYS               ABSTRACT OF THE DISCLOSURE       A gas turbine engine utilizes a main and at least one auxiliary particle separator for enhancing the separation of foreign particles from a stream of air entering the engine.  The engine includes interior walls which collectively define an engine intake passageway and a compressor inlet passageway in flow communication with the intake passageway so as to provide a primary flowpath for air traveling through the engine to the engine compressor.  The main and auxiliary particle separators each include a passageway associated with a corresponding interior wall of the engine.  Each separator passage way has an inlet opening to one side of the main flowpath and directed generally upstream of the primary flowpath so as not to appreciably effect the pressure loss through the engine. Furthermore, each separator passageway includes a section adjacent its inlet which is arranged relative to the primary flow path extending thereacross so as to facilitate the acceptance of an amount of air flowing along and adjacent the corresponding wall by the separators and thereby facilitate the acceptance of foreign particles entrained within the amount of air.
Patent CA-1333961-C (CA)
Title: Inverseur de poussee de turboreacteur a double flux equipe de bords de deviation munis de levres mobiles
Inventor: DUBOIS CLAUDE A G
IPC: F02K1/70
Filed: 1989-02-24
Granted: 1995-01-17
Abstract: Un élément en forme de lèvre est placé à la base du bord de déviation de la partie amont fixe d'un inverseur de poussée à portes basculantes de manière à éviter les perturbations d'écoulement aux limites de veine en jet direct. Ladite lèvre est fixée par des moyens articulés sur ladite partie fixe et est associée aux vérins de commande des déplacements de la porte par des moyens de liaison de manière à écarter, en position d'inversion, la lèvre du bord de déviation qui assure le profil optimal de veine du jet inversé.
Patent CA-1326992-C (CA)
Inventor: NISHIMOTO YOSHIHARU
IPC: B32B7/02
Filed: 1989-02-28
Granted: 1994-02-15
Abstract: ABSTRACT OF THE DISCLOSURE      Disclosed herein is a heat-shrinkable laminated film comprising at least two layers of a mixed aliphatic polyamide resin layer (A) comprising 55 to 90 wt% of an aliphatic polyamide resin having a crystalline melting point of 175 to 240°C and 45 to 10 wt% of an aliphatic polyamide resin having a crystalline melting point of from not less than 120°C to less than 175°C and a mixed resin layer (B) comprising a saponified ethylene-vinyl acetate copolymer as the main constituent.     The heat-shrinkable laminated film of the present invention is excellent in gas barrier property and stretchability and has uniform heat-shrinkability and practicable dimensional stability.  Thus, the film is suitable as a good packaging film.
Patent CA-1339398-C (CA)
Inventor: MORISHITA TADAO
IPC: A23L27/10
Filed: 1989-03-13
Granted: 1997-09-02
Abstract: Food processing assistant having taste improving effect can be presented by subjecting vegetable humus to activation treatment (i.e. grinding to powder and contacting it sufficiently with air) to obtain powder product or extracting the said activated powder with water and filtering the extract to remove solid matter and obtain liquid product.
Patent CA-1297799-C (CA)
Title: Integral side entry control stage blade group
Inventor: PARTINGTON ALBERT J
IPC: F01D5/30
Filed: 1989-03-23
Granted: 1992-03-24
Abstract: 53,874 ABSTRACT OF THE DISCLOSURE      A turbine blade having a bilaterally symmetrical side entry blade root for attaching the blade to a rotor of a steam turbine. The rotor has a longitudinal rotational axis of symmetry about which the blades rotate. The blades have a foil portion and a platform interposed between the foil portion and the blade roots. The roots are positionable in one of a plurality of complementary shaped grooves circumferentially disposed about the turbine rotor. The root is characterized by at least one pair of lugs symmetrically arranged on opposite sides of the root with each of the lugs having an outer bearing surface for reacting against a complementary opposed mating surface formed in each of the rotor grooves. The bearing surfaces on the lugs are aligned along an arc of a circle centered on the rotor rotational axis.
Patent CA-1330101-C (CA)
Title: Molded case circuit breaker actuator-accessory unit
Inventor: CASTONGUAY ROGER N
IPC: H01H71/02
Filed: 1989-06-01
Granted: 1994-06-07
Abstract: MOLDED CASE CIRCUIT BREAKER  ACTUATOR-ACCESSORY UNIT        ABSTRACT OF THE DISCLOSURE         An integrated protection unit is a circuit breaker which includes basic overcurrent protection facility along with selective electrical accessories. A molded plastic accessory access cover secured to the integrated protection unit cover protects the accessory components contained within the integrated protection unit cover from the environment.  A combined overcurrent trip actuator and multiple accessory unit can be field-installed within the integrated protection unit.  The combined actuator-accessory unit includes electronic control circuitry for the accessories along with mechanical trip and reset interface components.
Patent CA-1297534-C (CA)
Inventor: LEIBOVICH GREGORY
IPC: H01F27/42
Filed: 1989-06-02
Granted: 1992-03-17
Abstract: ABSTRACT OF THE DISCLOSURE     A variable transformer/reactor having a core combining at least two complete core elements with a common yoke; primary winding divided into two independently fed sets of phase coils wound in opposite direction, arranged on symmetrical legs of core elements and separated by the common yoke; secondary winding with each phase coil divided into two, wound in opposite direction portions carried by symmetrical core legs, adjacent to the primary coils and separated by common yoke. The secondary short-circuited reactor winding is reduced to at least one close loop member with loop portions separated by the common yoke.          The single phase/polyphase apparatus has at least one primary coil per set that includes a controllable device in circuit relation therewith to enable control of one primary coil relative to the other, either in current magnitude or in current phase shift. The controllable device being either a silicon control rectifier, a triac, or a transistor.     By continuous control of the controllable device the apparatus variable output parameters are obtained.
Patent CA-1331774-C (CA)
Inventor: CHINA ENDY
IPC: H01H50/12
Filed: 1989-06-07
Granted: 1994-08-30
Abstract: ABSTRACT OF THE DISCLOSURE           A relay assembly is provided which is sealed against undesirable contaminants.  The assembly includes a rigid housing having an opening, an electromagnetic relay positioned within the housing, and a cover membrane sealed to the housing and preventing contaminants from entering the housing through the opening.   The relay includes contacts which project through the housing opening and through small contact openings defined in the membrane. The relay assembly is assembled by pushing the contacts of the relay through the contact openings of the membrane, and then mounting the relay/membrane assembly to the housing.
Patent CA-1340805-C (CA)
Inventor: DANI MARIA
IPC: A61P35/00
Filed: 1989-06-21
Granted: 1999-10-26
Abstract: A DNA sequence encoding the RIP SO-6 has the sequence:     GTCACATCAATCACATTAGATCTAGTAAATCCGACCGCGGGTCAATACTCATCTTTTGTG     GATAAAATCCGAAACAACGTAAAGGATCCAAACCTGAAATACGGTGGTACCGACATAGCC     GTGATAGGCCCACCTTCTAAAGAAAAATTCCTTAGAATTAATTTCCAAAGTTCCCGAGGA     ACGGTCTCACTTGGCCTAAAACGCGATAACTTGTATGTGGTCGCGTATCTTGCAATGGAT     AACACGAATGTTAATCGGGCATATTACTTCAGATCAGAAATTACTTCCGCCGAGTCAACC     GCCCTTTTCCCAGAGGCCACAACTGCAAATCAGAAAGCTTTAGAATACACAGAAGATTAT     CAGTCGATTGAAAAGAATGCCCAGATAACACAAGGAGATCAAAGTAGAAAAGAACTCGGG     TTGGGGATTGACTTACTTTCAACGTCCATGGAAGCAGTGAACAAGAAGGCACGTGTGGTT     AAAGACGAAGCTAGATTCCTTCTTATCGCTATTCAGATGACGGCTG     AGGCAGCGCGATTTAGGTACATACAAAACTTGGTAATCAAGAACTTTCCCAACAAGTTCAA     CTCGGAAAACAAAGTGATTCAGTTTGAGGTTAACTGGAAAAAAATTTCTACGGCAATATA     CGGGGATGCCAAAAACGGCGTGTTTAATAAAGATTATGATTTCGGGTTTGGAAAAGTTAG     GCAGGTGAAGGACTTGCAAATGGGACTCCTTATGTATTTGGGCAAACCAAAGTCGTC     AAAC. This sequence codes for a ribosomal inactivating protein (RIP) which can be used to inhibit protein synthesis by animal cells. Immunotoxins can be prepared including such an RIP.
Patent CA-1320203-C (CA)
Inventor: KOSTLAN CATHERINE R
IPC: C07D239/47
Filed: 1991-03-07
Granted: 1993-07-13
Abstract: ABSTRACT     Intermediates for novel derivatives of pyrrolo[3,2-d]pyrimidines.  The derivatives are inhibitors of purine nucleoside phosphorylase selectively cytotoxic to T-cells but not to B-cells in the presence of 2'-deoxyguanosine and, therefore, are for use in the treatment of autoimmune diseases, gout, psoriasis or rejection of transplantation. The intermediates have the general formulae:                or wherein R2 is hydrogen or NH2, and Ar is (i) phenyl unsubstituted or substituted by halogen, alkyl of from one to four carbon atoms, hydroxy, alkoxy of one to four carbon atoms, or trifluoromethyl; (ii) 2- or 3-thienyl; or (iii) 2- or 3-furanyl.
Patent DK-164919-C (DK)
Inventor: KNOLL BRIGITTE
IPC: C08L23/28
Filed: 1985-05-02
Granted: 1993-02-01
Abstract: 1. A sealing material on a plastics base, characterised in that it consists of : - 40 to 60 parts by weight of afterchlorinated polyethylene (PCE) with a chlorine content of from 30 to 42%, preferably 36%, - 20 to 30 parts by weight of acrylonitrile/butadiene rubber NBR in a ratio of butadiene : acrylonitrile of from 55 : 45 to 82 : 18, preferably of 67 : 33, - 20 to 30 parts by weight of polyvinyl chloride with a k-value of 58 to 78, preferably of 70, with a plasticizer sorption capacity of at least 30% (in accordance with DIN 53 417, part 1), and - possibly the usual PVC stabilizers, fillers, pigments and blowing agents.
Patent DK-154511-C (DK)
Inventor: ROY ASOK KUMAR
IPC: C12Q1/26
Filed: 1983-08-22
Granted: 1989-04-10
Abstract: A process for the production of a diagnostic device which is envisaged, in particular, for the detection of a pathologically increased concentration of dehydrogenases in fluids of humans, animals or plants and consists of a carrier and a substance mixture, in which, in each case with exclusion of UV radiation, the substance mixture, which has been adjusted to a pH value in the acid range, is brought into contact, in liquid form, with the carrier and the combination of carrier and substance mixture is subsequently dried and then enclosed in a packaging casing which is opaque to light of higher energy than red light. The process has the peculiarity that the dried combination of carrier and substance mixture in the packaging casing is securely sealed against entry of air and moisture. The device thus produced can be stored for a long time before use, without its ability to function being substantially changed.
Patent DK-164654-C (DK)
Inventor: ANDERSSON KJELL
IPC: A47F5/13
Filed: 1987-10-14
Granted: 1992-12-14
Abstract: A distribution system comprising box-shaped transport containers (5) provided with bottom (18) and walls (20) and a truck (1) provided with wheels which has swinging side walls (3 and 4) in hinged connection with a vertical end wall (2). The side walls (3 and 4) have supporting elements placed oppositely in pairs, e.g. horizontal L-shaped rails (22) which are positively engageable with members formed on the transport trays (5), e.g.channels (21) incorporated at the bottom (18) of the transport trays, to facilitate in co-operation with these members loading by insertion of the transport trays (5) and securing of the side walls (3 and4) when these are in their active position.
Patent DK-164715-C (DK)
Inventor: MARLAIR GUY
IPC: F22B31/00
Filed: 1986-12-17
Granted: 1992-12-28
Abstract: A fluidized bed heat generator with improved collector for ash removal and heat recovery comprises a central hearth having a fluidization grid at its lower end. The side wall of the hearth is enclosed by a hollow peripheral enclosure to define an intermediate volume therebetween which is connected both to the upper part of the hearth and to fume tubes. These fume tubes extend through the peripheral enclosure and open into a fume exit conduit such that fumes and entrained ash from the hearth can be directed via the intermediate volume and the fume tubes to the fume exit conduit. Water is arranged to circulate within the peripheral enclosure around the hearth and fume tubes.
Patent FI-75132-C (FI)
Inventor: BERTHELSEN ERNST RICHARD
IPC: B65B43/26
Filed: 1983-05-06
Granted: 1988-05-09
Abstract: Valve bags with a first and a second bottom, the first bottom being provided with a filling valve. By folding the valve bag symmetrically with two opposite folds at each end, arranged in such a way that the bottoms are placed relatively close to each other within the outline of the folded bag, the bag is simple to stack in a vertical and stable stack, from which it may be lifted at both ends by means of an applicator transporting the bag to the spout of a filling apparatus. In a method, in which an extra fold, at a short distance from the outer fold, is made, opposite the outer fold, the outer fold may be pressed sharply by means of pressing means acting in a plane perpendicular to the plane of the bag, squeezing and possible uncured adhesive from the gluings in the bottoms being thus avoided.
Patent FI-76726-C (FI)
Inventor: JAAKKOLA OLAVI
IPC: B27B1/00
Filed: 1984-07-05
Granted: 1988-12-12
Abstract: A method of cutting round timber such as logs (40) into pieces, in which method the timber is cut in the process line with parallel cuts and with cuts obliquely positioned with respect to the parallel cuts. Two or more oblique pieces are cut from the log (40) with one orientation, the same direction being maintained throughout the whole cutting process, and, when required, also spars, planks, and/or boards are cut at the same time. Cuts parallel with each other and cuts that are obliquely positioned in respect with the parallel cuts are simultaneously made by means of organs (53, 54, 55, 56, 57, 57) arranged in succession and/or side by side. The object of the invention is to afford a more economical timber cutting method through savings in raw material and labour costs, through improved feasibility of the plant arrangement, and through a reduction in the plant construction costs.
Patent FI-85279-C (FI)
Inventor: SONGER PAUL EUGENE
IPC: A62D3/00
Filed: 1987-01-05
Granted: 1992-03-25
Abstract: Atmospheric contamination by residual hazardous particles remaining on a substrate following removal from the substrate of a layer of material containing such particles is substantially reduced, by coating the substrate with certain aqueous coating compositions which produce tacky films on drying. For example, the health hazard from airborne asbestos fibers remaining attached to a substrate from which a layer of asbestos-containing material has been removed is substantially reduced by coating the substrate with an aqueous latex composition containing certain carboxylated butadiene styrene polymers.
Patent FI-83011-C (FI)
Inventor: SUTHERLAND II HUGH FERRAR
IPC: H03K4/69
Filed: 1987-04-08
Granted: 1991-05-10
Abstract: A vertical deflection amplifier (20) of a video display apparatus includes first (Q1) and second (Q2) transistor amplifier output stages arranged in a totem-pole, push-pull configuration. A vertical-deflection winding (LV) is coupled to the output stages at a deflection amplifier output terminal (22). An S-capacitor (C1) is coupled to the deflection winding (LV) at a second terminal (21) remote from the output terminal (22). A source (23) of deflection rate signals is coupled to the deflection amplifier (20) for generating a deflection current (iv) in the deflection winding (LV). A base current generating circuit (40) is coupled to one (Q1) of the transistor amplifier output stages for providing base current (i1) thereto. The S-capacitor voltage (V1) is applied to the base current generating circuit (40) for enabling conduction of base current (i1) in the one amplifier output stage (Q1). When the video display apparatus is first turned on, the initially discharged S-capacitor (C1) is slowly charged from a DC voltage supply (+30V) to delay generation of vertical def lection past completion of picture tube degaussing. A DC power supply (16) upon energization in response to a switch (15) produces a DC level (+DC2) sufficient for operating the deflection amplifier prior to the conclusion of degaussing.
Patent FI-92492-C (FI)
Inventor: BRIGHT PAUL FRANCIS
IPC: C08K5/06
Filed: 1987-07-21
Granted: 1994-11-25
Abstract: The film-forming composition comprises a mixture of a linear low density polyethylene and an antifogging agent. The antifogging agent comprises a compound of formula I. The composition is useful for preparing films with antifogging properties.