baber/WOPTO huggingface dataset:
Patent CA-1321381-C (CA)
Inventor: DARDEN PAUL E
IPC: F16L/
Filed: 1988-04-26
Granted: 1993-08-17
Abstract: LANDING GEAR LOAD TRANSDUCER            Abstract A landing gear load sensor for an aircraft having a skid type landing gear is provided.  The sensor includes a shear beam having a loadbearing area.  Structure is provided for mounting the shear beam to the aircraft, such that the loadbearing area is disposed adjacent the landing gear. Structure is disposed on the shear beam between mounting structure and the loadbearing area for sensing shear load on the shear beam.
Patent CA-1326028-C (CA)
Inventor: SALOMON MARY F
IPC: C10N30/10
Filed: 1988-06-03
Granted: 1994-01-11
Abstract: ABSTRACT    The present invention deals with compositions con-taining sulfur and oxygen which are useful in lubricants and automatic transmission fluids.
Patent CA-1299249-C (CA)
Title: Receiver comprising parallel signal paths
Inventor: KASPERKOVITZ WOLFDIETRICH G
IPC: H03D7/16
Filed: 1988-08-31
Granted: 1992-04-21
Abstract: PHN.12235                                     15-9-1987 ABSTRACT: Receiver comprising parallel signal paths.     The receiver 1 in Figure 1 comprises a pair of signal paths 3-1 and 3-2 connected in parallel to an input 2, each composed of the respective mixing stages 4-1, 4-2, low-pass filters 5-1, 5-2 and mixing stages 6-1, 6-2. The mixing stages 4-1, 4-2 are connected to the oscillator 8 in a phase-quadrature relationship. The mixing stages 6-1, 6-2 are connected to the oscillator 9 in a phase-quadrature relationship and are both connected to a super-position circuit 7 having an output 10. For obviating the drawback of unbalance in the signal processing in the signal paths 3-1, 3-2, the receiver 1 includes a control signal arrangement 11, which is constituted by the respective further mixing stages 14, 25, low-pass filters 47, 48, and mixing stages 17, 29 for producing at the control signal outputs 22, 34 an amplitude and a phase control signal for correcting this unbalance. The linking of the oscillator 9 to the mixing stages 14, 25 and through a divider 36 to the mixing stages 6-1, 6 2 makes the use of an additional narrow band phase-locked loop redundant so that the receiver 1 has a short acquisition time, hence is very suitable for use in mobile systems and can easily be inregrated on a chip.
Patent CA-1336526-C (CA)
Title: Cured polyphenylene ether resin and a curable polyphenylene ether resin
Inventor: KATAYOSE TERUO
IPC: C08G65/48
Filed: 1988-09-08
Granted: 1995-08-01
Abstract: A novel cured polyphenylene ether resin is disclosed comprising a chloroform nonextractable polyphenylene ether and a chloroform extractable polyphenylene ether.  By subjecting the resin to pyrolysis gas chromatography, the resin is decomposed to form 3,5-dimethylphenol specifical-ly.  The chloroform extractable polyphenylene ether is contained in the resin in an amount of 0.01 to 20 % by weight and comprises polyphenylene ether units substituted by an alkenyl group and/or an alkynyl group.  The novel cured polyphenylene ether resin has excellent mechanical properties, electrical properties, heat resistance and chemical resistance.  The cured polyphexylene ether resin is prepared by curing a novel curable polyphenylene ether resin comprising polyphenylene ether units substituted with an alkenyl groups and/or an alkynyl groups at a specific average substitution degree.  The novel curable polyphenylene ether resin has not only excellent mechani-cal properties and desired electrical properties such as a low dielectric constant and a low dielectric dissipation factor, but also excellent melt processability and storage properties.
Patent CA-1337778-C (CA)
Inventor: CAPOLUPO JANET DAY
IPC: C08K5/34
Filed: 1988-09-23
Granted: 1995-12-19
Abstract: A composition stabilized against oxidative degradation comprising:  a polyolefin, carbon black homogeneously incorporated in said polyolefin, a stabilizing amount of thiodiethylene bis(3,5-di-t-butyl-4-hydroxy)hydrocinnamate first stabilizer component incorporated into said polyolefin and a second stabilizer component of at least one amine antioxidant selected from the group consisting of a para-substituted aralkyl-substituted diphenylamine; a para-phenylenediamine and a polymerized dihydroquinoline incorporated into said polyolefin.
Patent CA-1340107-C (CA)
Inventor: HRUBY VICTOR J
IPC: A61K38/00
Filed: 1988-09-30
Granted: 1998-10-27
Abstract: The present invention relates to linear and cyclic Alpha-MSH fragment analogues of Ac-Nle4 - Glu5 - His6 -D-Phe7 - Arg8  -  Trp9 -  Gly10 -  NH2.   The  method  of stimulating melanocytes by topical and other modes of application of these biologically-active analogues and compositions comprising these analogues for use in the method are disclosed.
Patent CA-1328584-C (CA)
Title: Method for preventing hardened cementitious material from deteriorating
Inventor: TAKAKURA MAKOTO
IPC: C04B41/50
Filed: 1988-10-17
Granted: 1994-04-19
Abstract: ABSTRACT OF THE DISCLOSURE       The invention is a method for preventing a hardened cementitious material from deteriorating or for repairing a deteriorated cementitious material, and more particularly to such method for the hardened cementitious material comprising metal materials to be corroded by a salt content and cause alkali-aggregate.          It is characterized by applying a cement paste, mortar or concrete added with 1 - 25 weight % lithium nitrite relative to the cement content so as to cover the surface of hardened cementitious material.
Patent CA-1313860-C (CA)
Title: Homogeneous additive concentrates and their formation
Inventor: PAPAY ANDREW G
IPC: C10M133/00
Filed: 1989-02-22
Granted: 1993-02-23
Abstract: HOMOGENEOUS ADDITIVE CONCENTRATES AND THEIR FORMATION               Abstract of the Disclosure A homogeneous concentrate suitable for use as an additive for lubricating oils is formed from a long chain succinimide and a benzotriazole by heating a mixture of these materials in the presence of water or alkoxylated amines or dihydrocarbylphosphites or dihydrocarbyl phospho-nates (or mixtures of such materials) and then distilling the volatile component, from the resulting product. When this heating step is conducted in the additional presence of a boronating agent such as boric acid and the volatile component, is removed by distillation, not only is a com-patible additive concentrate formed, but the long chain succinimide is boronated in the process.
Patent CA-1312762-C (CA)
Title: Perforated plate armor
Inventor: AUYER RICHARD A
IPC: F41H5/04
Filed: 1989-02-28
Granted: 1993-01-19
Abstract: PERFORATED PLATE ARMOR       ABSTRACT           Perforated  plated  armor  (10)  for  pro-tecting an object (12) from damage includes outer and inner perforated steel plates  (14)  and  (18) which have  associated patterns of holes  (16,20) These  perforated  steel  plates  (14,18)  are  heat treated  to  have  hardened  surfaces  and  a  more ductile core and are spaced with respect to each other at outer and inner locations with respect to the object (12) to be protected.  The patterns of holes  (16,20)  of  the  perforated  steel  plates (14,18)  are offset with respect to each other to prevent straight line penetration of any particle through both plates.  An inner backing plate (28) preferably made of aluminum is also provided to stop  any  particles  that  might  penetrate  both perforated steel plates  (14,18).  Fillers  (22,24) and  connectors  (26)  space  the  outer  and  inner perforated steel plates  (14,18)  and the aluminum backing plate (28) with respect to each other.
Patent CA-1336276-C (CA)
Title: Inventory system
Inventor: ELLIS JAMES
IPC: A01K61/00
Filed: 1989-04-21
Granted: 1995-07-11
Abstract: A fish inventory system is disclosed, in which the fish pass through a channel in a channel member. Several channels of equal or different size may be provided and the walls are mirrors to promote a schooling effect.  The fish are examined during movement through the channels by imaging and also may be counted, analyzed and characterized.
Patent CA-1315712-C (CA)
Title: Protective lubricating cap
Inventor: NASON ROBERT A
IPC: F16B33/00
Filed: 1989-05-11
Granted: 1993-04-06
Abstract: ABSTRACT OF THE DISCLOSURE                       PROTECTIVE LUBRICATING CAP             A protective cap for wheel nuts of a truck or other vehicle comprises a hollow thimble of rubber or like material having a lubricating wick at the closed end of the thimble.
Patent CA-1337606-C (CA)
Title: Cement compositions
Inventor: HOARTY JOHN TERRENCE
IPC: C04B24/08
Filed: 1989-05-11
Granted: 1995-11-21
Abstract: Cement compositions containing fly ash having a carbon content are given satisfactory air entrainment by including a water soluble C8 fatty acid salt.
Patent CA-1315157-C (CA)
Inventor: THORN JOHN E
IPC: B29C65/02
Filed: 1989-05-19
Granted: 1993-03-30
Abstract: Abstract: Improved frame assembly for doors, windows and the like is provided. The assembly includes a frame defining an opening for receiving and retaining a central panel. The frame is formed from two joined skins which may be molded in the same mold and which are provided with inwardly extending flanges having notched areas on opposite sides of the flanges such that the skins can be joined together to form a lap joint on the exterior edge and to seal a central panel in the opening. Foamable insulating material is provided as a core between the two skins with a separate sealant material provided to seal the central panel.          Passage means are provided for introducing the sealant material and the insulating material.
Patent CA-1320002-C (CA)
Title: Management system capable of quickly assigning a terminal endpoint identifier to a terminal equipment unit
Inventor: FUJIWARA RYUHEI
IPC: H04M3/00
Filed: 1989-06-15
Granted: 1993-07-06
Abstract: Abstract of the Disclosure:     In a management system for managing a plurality of terminal endpoint identifiers which are to be assigned to terminal equipment units, an up-down counter is selectively operable in a count-up mode and a count-down mode to count the number of the terminal equipment units which are currently practically connected to the management system and to produce a count signal and to which the terminal endpoint identifiers are assigned, respectively.  A read-only memory memorizes a first threshold value and a second threshold value greater than the first threshold value.          A comparator compares the count signal with the first threshold value to produce a coincidence signal when the count signal is coincident with the first threshold value.  On production of the coincidence signal, the terminal equipments to which the terminal endpoint identifiers are assigned are monitored by a central processing unit to judge whether or not the terminal equipments in question are actually connected to the management system.  The first threshold value is changed to the second threshold value under control of a central processing unit in response to the coincidence signal.          Similarly, the second threshold value may be changed to another threshold value greater than the second threshold value.  Thus, the central processing unit (Abstract of Disclosure continued) always manages whether or not an idle one of the terminal endpoint identifiers is left and quickly assigns the idle terminal endpoint identifier to a terminal equipment issuing an identifier request code without executing a predetermined check routine.
Patent CA-1332918-C (CA)
Inventor: SCANES COLIN G
IPC: A61K9/22
Filed: 1989-07-26
Granted: 1994-11-08
Abstract: Provided by the invention are devices,  sustained release formulations and methods for increasing the growth rate or feed efficiency of poultry roasters by parenteral administration of an effective somatotropin.   Subcutaneous implants are disclosed which deliver an effective somato-tropin continuously for systemic absorption for a growth period of 14 or more days.
Patent CA-1334299-C (CA)
Inventor: BERTENSHAW DAVID R
IPC: G05F1/455
Filed: 1989-09-08
Granted: 1995-02-07
Abstract: In a lighting power controller having a controllable switch (such as a thyristor), in order to compensate for perturbations in the mains supply waveform, the waveform is analyzed and a table is set up of thyristor firing angle against output RMS voltage.  To obtain a desired output RMS voltage, the thyristor is fired at the angle indicated by the table.
Patent CA-1277386-C (CA)
Title: Self-contained laser-activated depth sensor for excavator
Inventor: NIELSEN EDWARD G
IPC: G01C15/00
Filed: 1989-09-25
Granted: 1990-12-04
Abstract: SELF-CONTAINED LASER-ACTIVATED   DEPTH SENSOR FOR EXCAVATOR                 ABSTRACT OF THE DISCLOSURE         A laser-actuated depth sensor for an excavator, including a laser receiver, an inclination sensor assembly and indicators to inform the operator of the position and inclination of the excavator stick, is completely self-contained in a housing that may be mounted to the stick of an excavator.  The indicators, which are each an array of LEDs, and corresponding indicia are readily visible to the operator who does not have to take his or her eyes off the excavation work zone.
Patent CA-1301113-C (CA)
Inventor: MUTH JAMES C
IPC: B61B5/02
Filed: 1989-09-25
Granted: 1992-05-19
Abstract: Abstract of the Disclosure A  mobile  storage  system  includes  mobile carriages that roll on rails embedded in a building floor.  The carriages are driven along the rails by at least two flanged wheels that engage a grooved rail.           The flanged wheels are preferably mounted in parallel channels located at the center of the carriages.  The flanged wheels are driven in synchronization by a sprocket and chain drive.  Either electric or manual power may be provided.  In both cases, the sprocket and chain drive is adjustable to provide proper chain tension to the wheels to improve tracking.   Chain adjustment may be accomplished by an idler sprocket movably mounted to a carriage channel.
Patent CA-1337159-C (CA)
Inventor: FREEPONS DONALD
IPC: A01N25/02
Filed: 1989-09-29
Granted: 1995-10-03
Abstract: A method for reducing drift caused by crystallization of a herbicide from a herbicide spraying formulation.  Crystalliza-tion of a herbicide from a herbicide spraying formulation is suppressed by incorporating an epoxidized vegetable oil into the formulation.  The method increases efficacy of a herbicide applied in the form of a herbicide spraying formulation.  A herbicide spraying formulation is provided which comprises a herbicide, a diluent and an epoxidized vegetable oil.
Patent DK-158263-C (DK)
Inventor: PROST MAURICE
IPC: C07D405/12
Filed: 1985-06-12
Granted: 1990-10-08
Abstract: The invention relates to novel decahydroquinolinol derivatives represented by the general formula:   <IMAGE>   and pharmaceutically acceptable acid addition salts thereof, in which X represents oxygen or sulphur, R represents an alkyl radical having from 1 to 3 carbon atoms, R1 represents fluorine, chlorine, bromine or methoxy, R2 represents hydrogen or methoxy or R1 and R2, when they are taken together, represent a 2,3-methylenedioxy or 3,4-methylenedioxy radical. The compounds of the invention are inhibitors of calcium translocation at the level of the cell membrane and are useful more particularly in the treatment of pathological syndromes of the cardiovascular system such as, for instance, angina pectoris.
Patent DK-161464-C (DK)
Inventor: SCHNEIDER ALFRED
IPC: E05D15/52
Filed: 1986-06-06
Granted: 1991-12-16
Abstract: 1. A stay for window sashes, door panels or the like, the stay comprising : a mounting plate (8) adapted to be secured to the frame in the rebate : a retaining plate (9) securable to the sash or panel or the like in the rebate : and two arms (6, 7) of different lengths each connected by way of a swivel joint (3', 3'', 4', 4'') to the mounting plate (8) and retaining plate (9) and forming therewith a link trapezium whose shortest member is the retaining plate (9) on the sash or panel or the like, characterised in that two (3'' and 4') of the four swivel joints (3', 3'' and 4', 4'') are adapted to be uncoupled (10, 11 and 20, 21) and at least one (3'') of the uncouplable swivel joints (3'', 4') is in the form of a step bearing (10, 11) in which spherical thrust bearing surfaces (17, 16; Fig. 10) extend concentrically around the bearing part (10) forming the pivot pin (12) and around the bearing part (11, 14) receiving the pivot pin (12), engage one in another ring fashion and receive the bearing forces directed axially of the pivot pin (12).
Patent DK-162549-C (DK)
Inventor: HALBERSTADT ALEX LEOPOLD
IPC: H01J61/35
Filed: 1984-07-25
Granted: 1992-04-06
Abstract: An incandescent lamp, which emits infra-red radiation, comprises a tubular quartz envelope, within which a tungsten filament is supported. To reflect radiation, which is emitted in a downward direction from the filament, back in an upward direction to an item to be heated, a substantially pure aluminum oxide coating is bonded in a substantially permanent manner to the surface of the envelope. The coating extends subtantially along the length of the lamp and around approximately half of the cross-sectional circumference thereof. The coating is applied to the envelope by a spray gun technique, wherein finely divided aluminum powder is blown through an oxygenated flame, which is directed towards an area of the envelope to be coated.
Patent DK-154743-C (DK)
Inventor: SCHUMACHER HANS
IPC: A01N47/30
Filed: 1979-09-27
Granted: 1989-06-05
Abstract: 1. Herbicidal composition containing as active ingredient a combination of a compound of the formula A  see diagramm : EP0009716,P7,F1  with a compound of the formula B  see diagramm : EP0009716,P7,F2
Patent DK-160015-C (DK)
Inventor: WILSON JERRY FRANKLIN
IPC: B65D5/462
Filed: 1987-08-21
Granted: 1991-06-17
Abstract: A sleeve-type beverage can carrier having end dust flaps which mechanically interlock by means of locking tabs and cutouts. The flap containing the cutouts overlaps the flap containing the locking tabs so that the cutouts and tabs are aligned. The locking tab is folded back to allow the flap with the cutouts to be moved into place, then is inserted through the cutout and also through the portion of the bottom flap from which the locking tab was struck. This provides a secure mechanical lock. In addition, the blank from which the carrier is formed is designed so that the space between dust flaps is identical in shape to that of the dust flaps. This allows multiple widths of blanks to be cut from the sheet stock without scrap loss.
Patent DK-161139-C (DK)
Inventor: BERKEY GEORGE EDWARD
IPC: C03B37/018
Filed: 1984-09-25
Granted: 1991-11-25
Abstract: This invention relates to a method forming fluorine-doped glass. A coating of glass particles is deposited on the surface of a cylindrical rod of high purity glass. The coated rod is inserted into a furnace which contains a cylindrical muffle formed of high silica content glass. A fluorine-containing atmosphere is flowed through the muffle and over the outer surface of the coating of glass particles and also flows inwardly through the interstices thereof. The temperature within the furnace is sufficiently high to cause fluorine to diffuse into the surfaces of the glass particles and to cause the particles to fuse and form a fluorine-containing dense glass coating on the surface of the rod.
Patent DK-159281-C (DK)
Inventor: CLEARY MICHAEL TERRENCE
IPC: C07C53/126
Filed: 1985-10-08
Granted: 1991-02-25
Abstract: Saturated fatty acids differing in chain length by at least two carbon atoms can be separated by contacting a feed mixture containing the acids at adsorption conditions with an adsorbent comprising a crystalline silica having a silica to alumina mole ratio of at least 12:1, thereby selectively adsorbing the longer-chain saturated fatty acid. The remainder of the feed mixture is then removed from the adsorbent, and the selectively adsorbed acid recovered from the adsorbent by desorption at desorption conditions with a desorbent liquid soluble in the feed mixture and having a polarity index of at least 3.5.
Patent FI-74703-C (FI)
Inventor: MENTRUP ANTON
IPC: C07D265/22
Filed: 1981-07-10
Granted: 1988-03-10
Abstract: The invention relates to compounds of general formula I    <IMAGE> (I)  (wherein R1 and R2, which may be the same or different, each represents a hydrogen atom or a (C1-C4) alkyl group; R3 and R4, which may be the same or different, each represents a hydrogen, fluorine or chlorine atom or a hydroxy, methyl, ethyl or (C1-C4) alkoxy group, or R3 together with R4 represents a methylenedioxy group; R5 and R6, which may be the same or different, each represents a hydrogen atom or a methyl group; R7 represents a group of formula   <IMAGE>  R represents a hydrogen atom or a (C1-C4) alkyl group; R8 represents a fluorine or chlorine atom or a (C1-C4) alkyl, (C1-C4) alkylthio, hydroxymethyl, CONHR11, SO2NHR11, OR12, methoxycarbonyl, ethoxycarbonyl or NHSO2CH3  group; R9 represents a hydrogen, fluorine or chlorine atom or a OR12 group; R10 represents a hydrogen or chlorine atom or an amino, methyl or methoxy group; R11 represents a hydrogen atom or a methyl, ethyl or hydroxyethyl group; R12 represents a hydrogen atom or a (C1-C4) alkyl, (C1-C4) alkyl-CO, aryl-CH2 or aryl-CO group; and n represents 1, 2 or 3) and acid addition salts thereof as well as to processes for their preparation and pharmaceutical compositions containing them. The compounds of the invention possess interesting pharmacological properties in particular displaying hypotensive and selective tocolytic effects.
Patent FI-77730-C (FI)
Inventor: GOLAY JEAN-PIERRE
IPC: F42C11/02
Filed: 1984-03-06
Granted: 1989-04-10
Abstract: The projectile fuse comprises a piezoelectric generator located forward of a piercing part (2) and formed by a striker (5), a hammer (6) and a crystal (8). The firing device comprises a watch movement (11) providing a muzzle safety and making possible the positioning of a rotary support (15) for at least one primer (24). A part (2) of material with high mechanical resistance acts as the piercing head for the projectile after the dislodging of the electric generator at the moment of impact and effectively protects the watch movement (11) and the rotary support (15).
Patent FI-85991-C (FI)
Inventor: FORSTEN HERMAN HANS
IPC: D04H1/44
Filed: 1986-01-06
Granted: 1992-06-25
Abstract: Nonwoven fabrics of poly(m-phenylene isophthalamide) having a cross-machine modulus greater than 40, and good resistance to abrasion that is useful as a gas filtration substrate and the process of producing such a fabric by heating an entangled web while stretching the fabric transversely 5 to 15% for a time sufficient to increase the crystallinity index at least about 0.05 units.