baber/WOPTO huggingface dataset:
Patent FI-68922-C (FI)
Inventor: ANTON ALAIN
IPC: H01B3/04
Filed: 1980-12-17
Granted: 1985-11-11
Abstract: 1. An insulator for high and medium voltage windings, particularly for electrical machines, comprising a tape based on mica or mica paper which is glued on a textile or felt support made of glass or synthetic fibers, by means of an adhesive comprising the condensation product of a polyamine having the general formula H2 N-(CH2 )n -[NH-(CH2 )p ]q -NH2 with an epoxide resin, wherein n and p are integers from 1 to 5 and q is an integer from 0 to 5, said tape being impregnated after being wound on a conductor by an impregnation resin comprising an epoxide resin which is mixed with an equivalent quantity of liquid acid anhydride, and the tape and the adhesive containing a hardening accelerator of the impregnation resin, characterized in that the epoxide resin which is to condense with the polyamine is a solid epoxide resin of bisphenol A having two terminal oxyrane groups and an epoxide equivalent included between 400 and 1500, or a novolak epoxide resin having an epoxide equivalent included between 150 and 300 or a mixture of these latter products, and that the respective quantities of polyamine and of epoxide resin for condensation are chosen in such a way that an excess of amine functions subsist in the condensation product.
Patent FI-70880-C (FI)
Inventor: HAGEL RAINER
IPC: C06B33/00
Filed: 1980-12-19
Granted: 1986-10-27
Abstract: A process for promoting the oxidation of an explosive-containing mixture or a pyrotechnical mixture involves utilizing zinc peroxide as the sole or predominant oxidant in the mixture. Preferably the zinc peroxide has an available oxygen content of more than 12.3% by weight.
Patent FI-96872-C (FI)
Inventor: HALENBECK ROBERT F
IPC: C07K1/113
Filed: 1988-12-15
Granted: 1996-09-10
Abstract: Biologically active, human CSF-1 is produced by recombinant bacteria engineered to express the gene encoding the protein. Following recovery of the solubilised monomeric form, a process of dimerization under refolding conditions is applied followed by further purification to produce functional homo- or heterodimers. <IMAGE>
Patent FI-85971-C (FI)
Inventor: KARHUNEN EERO
IPC: B66C13/06
Filed: 1990-06-29
Granted: 1992-06-25
Abstract: Apparatus for the damping of the swing of a loading device, said apparatus comprising a trolley (1) provided with a hoisting machine (13) having a hoisting rope on which a loading device (6) is suspended, and downward-pointing brackets (2) attached to the bottom of the trolley. Each retaining lever (4) is mounted on a bracket (2) with a joint (3) enabling the lever (4) to turn relative to the bracket (2). The loading device (6) is so constructed that, when lifted up between the brackets (2), it will turn the retaining levers (4) into an essentially vertical position. An anti-friction device (9) is provided between the retaining lever (4) and the loading device (6). <IMAGE>
Patent FI-93637-C (FI)
Inventor: WEIL PETER
IPC: B65D90/44
Filed: 1990-10-01
Granted: 1995-05-10
Abstract: Process and device for evacuating the content of gas spaces in large containers, such as tanks and the like, in which one tank is emptied and another tank is filled with substances whose gaseous phase causes stress or damage to the environment or can be recycled, and in which the gas space of the tank to be emptied is filled with a replacement substance and the gas content of the tank being filled is passed through a cooling trap. To simplify this process in order to evacuate the content of the gas space using devices and equipment which are optimally compact and easy to handle and which can be used in all ordinary types of tank vehicles, whether rail or road vehicles, the cooling trap (8) is operated with an inert gas, which is also used as the replacement substance to fill the tank being emptied (2).
Patent FI-95607-C (FI)
Inventor: SIIKA-AHO MATTI
IPC: C12P19/14
Filed: 1994-06-03
Granted: 1996-02-26
Abstract: The present invention concerns a method for enzymatic treatment of lignocellulosic materials which contain xylan-polymers, such as cellulose kraft pulps. According to a method of the present kind, at least a part of the hexenuronic acid groups present in the material is selectively removed in order to remove metal ions from the pulp, to change the surface charge thereof, to improve the brightness stability of the pulp and to render the material more suitable for enzymatic treatment.
Patent NO-154938-C (NO)
Inventor: WIPPERN GERHARD
IPC: G09F3/02
Filed: 1981-02-09
Abstract: A label strip including a carrier strip and labels adhering in series to the carrier strip by means of an adhesive layer. The label strip is for use in label printing or dispensing apparatuses, in which the carrier strip is drawn by a pull-off device progressively around a deflection device where the labels are released from the carrier strip. The labels are made from a material stiffer than paper. The side of the labels facing the carrier strip is adhesive-repellent while the side of the carrier strip facing the labels has an adhesive-retaining surface. Moreover, the adhesive layer is applied as at least one narrow band to the carrier strip so that the areas of the side of the carrier strip which come into contact with the pull-off device are adhesive-free.
Patent NO-153057-C (NO)
Inventor: BOLZE MANFRED
IPC: C08G69/44
Filed: 1981-09-02
Abstract: What are disclosed are a polyesteramide prepared by the condensation of (A) a dimerized fatty acid having 16-44 carbon atoms, (B) a diamine of the formula H2N-R-NH2  wherein R is aliphatic hydrocarbon having 2-36 carbon atoms, (C) diglycolamine (H2N-CH2CH2-CH2-CH2-OH), and, optionally, (D) at least one dicarboxylic acid of the formula R''COOC-R'-COOR'',  wherein R' is an aliphatic, cycloaliphatic, aromatic, or araliphatic hydrocarbon having 4 to 12 carbon atoms and R'' is hydrogen or alkyl having 1 to 8 carbon atoms, and the use of such a polyesteramide as a melt adhesive for organic and inorganic substrates.
Patent NO-159306-C (NO)
Inventor: LENFELDT LARS
IPC: F16D7/00
Filed: 1985-10-30
Abstract: PCT No. PCT/SE85/00106 Sec. 371 Date Oct. 22, 1985 Sec. 102(e) Date Oct. 22, 1985 PCT Filed Mar. 8, 1985 PCT Pub. No. WO85/04224 PCT Pub. Date Sep. 26, 1985.A torque-sensing clutch has two halves each connected to one of two shafts (1, 4) or the like. One of the clutch halves has substantially radially oriented projections (3) which consists of a rigid, wear-resistant material and are partly embedded in an elastically deformable carrier (2). Their projecting ends engage opposite recesses (6) in the other clutch half. Due to the elasticity of the carrier material the projections will, in response to the magnitude of the torque transmitted by the clutch, tend to deviate from their initial, radial positions and, when a predetermined torque limit value is exceeded, assume positions where the clutch starts skipping.
Patent NO-172858-C (NO)
Inventor: FUENTES JEAN-LUC
IPC: D21H23/18
Filed: 1987-08-24
Abstract: According to the process, an enzyme preparation containing cellulases and/or hemicellulases is reacted with a homogeneous aqueous suspension of the papermaking pulp exhibiting a Schopper-Riegler (SR) value determined in accordance with NFQ standard 50 003 of at least 25. 
<??>Application of the process for the treatment of a papermaking pulp based on recycled fibres.
Patent NO-175262-C (NO)
Inventor: CHIU CHUNG-WAI
IPC: A23L29/10
Filed: 1989-03-10
Abstract: Modified starches useful for emulsifying industrial products, especially foods and beverages containing flavor oils, are prepared by enzymatic degradation of the 1,4-alpha-D-glucosidic linkages from the non-reducing ends of a starch molecule, preferably employing beta-amylase, which may be carried out before or after the preparation of a starch derivative containing a hydrophobic group or both hydrophilic and hydrophobic substituent groups. The enzymatic degradation provides a starch emulsifier whose emulsions are characterized by improved shelf stability, which emulsifier may be used as a replacement for gum arabic and in other industrial applications.
Patent NO-172238-C (NO)
Inventor: NIEDBALLA ULRICH
IPC: C07D487/22
Filed: 1989-08-11
Abstract: Porphyrin complex compounds consisting of at least one porphyrin ligand, optionally at least one ion of an element of atomic numbers 5, 13, 21-32, 37-39, 42-44, 49, 50 or 57-83 as well as optionally cations of inorganic and/or organic bases, amino acids or amino acid amides, are valuable diagnostic media and therapeutic agents.
Patent NO-177131-C (NO)
Inventor: VICTOR CARL-GUSTAV BORJE CHRIS
IPC: B60C15/024
Filed: 1992-10-30
Abstract: A vehicle wheel comprises a wheel rim (11) and a pneumatic tire (10) fitted to the rim, particularly a tubeless tire wherein the wheel rim includes seats (12) for the tire beads (20). The rim seats (12) include an elevating ridge (14) which is spaced from the rim lips and the tire beads (20) have a generally corresponding configuration. With the tire fitted to the rim, the tread cores (19) of the tire are located between the rim lips (12) and the elevating ridge (14). According to the invention, the rim (11) is a 15 DEG  rim with a 15 DEG  seat surface (15) between rim flip (12) and elevating ridge (14). The side (16) of the elevating ridge remote from the rim lips extend at an angle of 15-40 DEG  essentially in a straight line from the crown of the elevating ridge in a direction inwards towards the rim centre. The invention also relates to a wheel rim having rim seats and elevating ridge of the same configuration. <IMAGE>
Patent CA-2002018-C (CA)
Title: Autonomous expert system for directly maintaining remote telephone switching systems
Inventor: DANIEL WILLIAM F III
IPC: H04Q3/62
Filed: 1989-11-01
Granted: 1994-05-31
Abstract: AUTONOMOUS EXPERT SYSTEM FOR DIRECTLY MAINTAINING          REMOTE TELEPHONE SWITCHING SYSTEMS Abstract An autonomous expert system for directly maintaining remote computer systems by directly accessing the remote computer systems, diagnosing, and clearing fault conditions on those computer systems. The expert system performs those functions by first accessing a fault report from a centralized service reporting center, establishing a data connection to the computer system reporting the fault, invoking diagnostic routines on the computer system to gather data about the reported fault, analyzing the data, and, if appropriate, clearing the reported fault from the computer system. If the fault cannot be cleared, the expert system recommends maintenance procedures and replacement parts for a technician who the expert system dispatches to the remote computer. The recommendations are based on field experience stored in rules and databases maintained by the expert system. When the remote computer system is controlling a customer switching system (PBX), the expert system only invokes testing procedures in the computer system which do not disrupt stable telephone calls. The expert system access the PBX via the public telephone network.
Patent CA-2014789-C (CA)
Title: Dispensing package for fluid products and the like
Inventor: BROWN PAUL E
IPC: B65D47/12
Filed: 1990-04-18
Granted: 2001-12-18
Abstract: A dispensing package is provided for fluid products, such as liquids, pastes, powders and the like. The package comprises a container in which the product is packaged, and a self-sealing dispensing valve which automatically opens and closes in response to the application and removal of a predetermined threshold pressure. A removable closure may be provided to cover the dispensing valve and prevent inadvertent discharge of the product during transport, storage and other similar conditions.
Patent CA-2019694-C (CA)
Title: Highly tintable abrasion resistant coatings
Inventor: GUEST ALLEN M
IPC: C08J7/04
Filed: 1990-06-22
Granted: 2002-02-26
Abstract: Abrasion resistant, tintable coating compositions which are based on siloxane/silica hybrid coating resins and which also contain at least about 3 percent but less than about 20 percent of a tintability enhancing compound selected from the group consisting of polyhydroxyl-functional compounds and butylated urea formaldehyde compounds. These coating compositions are especially useful for providing both abrasion resistance and high levels of tinting and, optionally, absorbance of ultraviolet radiation.      Tetrahydroxybenzophenone is a preferred tintability enhancing compound that also absorbs UV light.
Patent CA-2026006-C (CA)
Title: Assembly for arranging optical components of a laser
Inventor: CROSBY ROBERT A
IPC: H01S3/08
Filed: 1990-01-30
Granted: 1995-04-18
Abstract: This invention relates to an assembly (30) for arranging the optical components (80, 84, 87) of a laser, comprising a plurality of support structures (32, 34) having an indentation defining an inner surface (36) including means (64) for supporting a lens (80) and means (58) for supporting a lasant material (84) the support structure further including an intermediate surface (66) adjacent to the inner surface (36), and interlocking means (70, 72) positioned on the intermediate surface (66) for interlocking the plurality of support structures (32, 34).
Patent CA-2026152-C (CA)
Title: Flame retardant polycarbonate blends
Inventor: PAUL WINFRIED G
IPC: C08L83/10
Filed: 1990-09-25
Granted: 2003-04-15
Abstract: The present invention resides in the surprising properties found to characterize the thermoplastic molding composition which comprise a polydiorganosiloxane block copolycarbonate and an additive amount of a partially fluorinated polyolefin. The composition of the invention has a surprisingly improved flame retardance and a high impact strength.
Patent CA-2028375-C (CA)
Title: Entry door system
Inventor: SCHIELD EDWARD L
IPC: E06B3/70
Filed: 1990-10-23
Granted: 1995-04-04
Abstract: An entry door system constructed of panels having a metal skin filled with insulating rigid foam core and having a unique wood facing and whereby the system has exceptional insulating qualities while projecting the beauty of a wood door.  The system includes door and side panel components of substantially the same construction, except for the size, and provides for a versatile arrangement of panel components which in different selected combinations can be secured together into a single unit ready to be installed.  The wood facing of the core filled panels includes wood stile and rail facing pieces and one or more raised panel subassemblies comprising a base panel to which is secured a raised panel with decorative wooden beads located at their perimeters which creates a wood picture frame look on the outer surfaces of the panels.
Patent CA-2028766-C (CA)
Title: Method and apparatus for removing leaves from a pool
Inventor: GOETTL JOHN M
IPC: E04H4/16
Filed: 1990-10-29
Granted: 2001-10-16
Abstract: A method and apparatus for removing leaves from a pool by inducing turbulence in the pool water to stir up leaves within local regions of the pool, and directing a steady jet of water from a stationary jet to provide a fix-ed direction gathering stream or pathway to capture and carry leaves to the inlet of a leaf receiver which is fixed in position at the end of the pathway. Local area turbu-lence can be achieved in various ways, including the use of manual sweep brooms, water jet propelled devices carrying flexible sweep hoses, or an arrangement of rotary nozzles operative to sweep across and induce turbulence over compar-atively large local regions of the pool. The leaf receiver is connected by a conduit to an externally located forami-nous leaf collector mounted in a collector tank from which water is pumped, leaving the collected leaves in the leaf collector. An access cover in the pool deck can be opened to reach and withdraw the leaf collector for emptying. The leaf collector is an the inlet side of the pool pump, doub-ling as a pump leaf basket, and the usual. pool filter is on the discharge side of the pump. The pump discharge is through a conduit having venturi orifices to draw water from the collector tank for discharge through a conduit emptying into the pool.
Patent CA-2030157-C (CA)
Title: Knock down bulk container
Inventor: MILLER DANIEL R
IPC: B65D19/18
Filed: 1990-11-16
Granted: 1996-06-04
Abstract: A knock down bulk container has side and end panels hinged to a base.  In assembling the container for use, first the end panels are uprighted to a substantially verti-cal position, and then the side panels are swung to an upright position.  As the side panels are swung into their upright position, lift pins formed to protrude laterally outwardly from each side edge of the side panels engage a lift track in an end wall of the base to raise each of the side panels vertically with respect to its hinge axis.  To connect the panels together, the end panels are formed with pockets along their edges adjacent the corners of the con-tainer, and the side panels have hooks that are seated within the pockets of the end panels.  As the side panels are swung into their upright position, the hooks are posi-tioned vertically above the pockets by the engagement of the lift pins with the tracks.  Once in the vertical position, the lift pins disengage from the tracks and the side panels drop downwardly to seat the hooks within the pockets to form the corners of the container.
Patent CA-2031054-C (CA)
Title: Inverse multiplexer and demultiplexer techniques
Inventor: CASTELLANO JAMES J
IPC: H04Q11/04
Filed: 1990-11-28
Granted: 1997-05-06
Abstract: An Inverse Multiplexer is disclosed which first demultiplexes a first data rate input signal into a plurality of second lower data rate subsectional signals, where each subsectional signal is provided with a periodic synchronization marker and includes a data rate which is less than the channel data rate used to transmit that subsectional signal to a remote terminal. Programmable Multiplexers (PMUXs) thenoperate to each take one or more subsectional signals that are (1) clock synchronized to a PMUX clock, and (2) a rational fraction of the channel data rate, and map contiguously assigned time slots in a capacity domain frame for each subsectional signal to time slots of a time domain frame format using a 2-step or 3-step digit reverse technique. The resultant time domain format has the input subsectional capacity domain time slots substantially uniformly distributed over the time domain frame. At the receiving end, an Inverse Demultiplexer performs the reverse operation to recover the original first data rate input signal.
Patent CA-2033691-C (CA)
Title: Heat exchanger and use thereof
Inventor: HAKIM-ELAHI PARVIZ
IPC: F24S10/75
Filed: 1991-01-07
Granted: 2000-03-14
Abstract: A rollable heat exchanger includes parallel fluid-carrying passageways which are connected with each other by elastic webs. Attached to the passageways-near side of the webs is a filler material which flatly covers the passageways and is of flexible, elastic composition so as to allow coiling of he heat exchanger. Thus, the heat exchanger can be used for a wide range of applications, in particular for covering a surface and/or bridging hollow spaces, especially sporting surfaces and recreational surfaces.
Patent CA-2034172-C (CA)
Title: Apparatus and method for measuring temperatures inside process vessels containing a hostile environment
Inventor: LEININGER THOMAS FREDERICK
IPC: C10J3/72
Filed: 1991-01-15
Granted: 2002-03-19
Abstract: An improved apparatus and means for measuring temperatures inside enclosures or conduits containing hot gases laden with entrained solids using a pyrometer. The improvement involves an optical access port consisting of a high strength sight tube, a safety valve, a double sight glass, various purge connections and provisions for optical alignment. A dynamic purge system keeps the optical sight path clear during normal operation, and clears the path if it begins to become occluded during operational upsets within the enclosure or conduit. The improved optical access port is mounted on the exterior wall of the vessel or conduit.
Patent CA-2043186-C (CA)
Title: Element basket assembly for heat exchanger
Inventor: MILLER NORMAN P
IPC: F28D19/04
Filed: 1991-05-24
Granted: 1994-03-15
Abstract: ELEMENT BASKET ASSEMBLY FOR HEAT EXCHANGER            ABSTRACT OF THE DISCLOSURE            An element basket assembly (30) for a rotary regenerative heat exchanger (2) is comprised of a plurality of heat transfer element plates (32) stacked in an array within a supporting basket frame formed of upper and lower plank-like shell members (34,44) each formed into a trough-like member having a base end (342,442) and a pair of spaced outwardly extending legs (344,444).  The shell members (34,44) are interconnected at their base ends by corner angle bars (35) and at the outward ends of their legs by closure member (36) to form a four-sided frame housing.  Retaining grates (42a,42b) are mounted within the trough-like shell members (34,44) so as to extend across the upper and lower end surfaces of the stacked element plates (32) for retaining the element plates within the housing.
Patent CA-2043339-C (CA)
Inventor: OGASAHARA NAOKAZU
IPC: H04N5/00
Filed: 1991-05-27
Granted: 1996-12-03
Abstract: A remote control system for controlling a television receiver or the like, which has an operating portion including a diaphragm and at least two light receiving elements.  In the remote control system, light issued from an external light source is received by the light receiving elements through the diaphragm.  Further, the direction in which the operating portion is oriented is detected on the basis of light receiving signals outputted by each of the light receiving elements.  Furthermore, in a unit such as a television receiver to be controlled, a cursor is displayed at a position toward which the operating portion is turned on the screen of the unit.          Then, the cursor is moved on the screen in response to change in the direction in which the operating portion is oriented.  Subsequently, a desired operation is performed by depressing a switch of the operating portion when the cursor is superposed on an indication of the desired operation in a menu displayed on the screen.  Thereby, the remote control system can be very easy to manipulate.
Patent CA-2043648-C (CA)
Title: Electricity metering device with cover
Inventor: HOWELL CHESLEY R
IPC: G01R11/04
Filed: 1991-05-31
Granted: 1994-10-25
Abstract: ELECTRICITY METERING DEVICE          WITH COVER                   Abstract An electricity metering interbase device (30) for connecting a primary electrical metering device (40) and a power source (42) includes a generally cylindrical base (32) from which a generally rectangular terminal housing (34) extends, and a cover (36).  The cover (36) includes one  or more hinge  pins  (120,122)  and  the terminal housing (34) includes one or more corresponding hinge slots (80,82) adapted to mate and hingedly attach the terminal housing (34) and cover (36) around an axis of rotation, and allowing removal of the cover (36) from the terminal housing (34) upon disassembly of the hinge pins  (120,122)  from the hinge slots  (80,82)  in the direction of the axis of rotation.  Barriers (130,132) are provided for preventing disassembly of the cover (36) from the terminal housing (34) when the cover (36) is in a closed position covering the cavity (35) of the terminal housing (34).  The cover (36) also preferably includes a sealing screw (126) for securely fastening the cover enclosing a cavity in the terminal housing to protect the  enclosed  terminals  and components  from tampering and weather.
Patent CA-2044340-C (CA)
Title: Novel photosensitive imaging member
Inventor: TENEY DONALD J
IPC: G03G5/00
Filed: 1991-06-11
Granted: 1999-03-23
Abstract: A layered photosensitive imaging member is modified by forming a low-reflection layer on the ground plane. The low-reflection layer serves to reduce an interference fringe contrast and according to a second aspect of the invention, layer adhesion is greatly improved when selecting T i O2 as the low-reflection material. In a preferred embodiment, low-reflection materials having index of refraction greater than 2.05 were found to be most effective in suppressing the interference fringe contrast.