baber/WOPTO huggingface dataset:
Patent CA-1282812-C (CA)
Inventor: ROBINSON HOWARD W
IPC: E02F9/28
Filed: 1988-07-29
Granted: 1991-04-09
Abstract: ABSTRACT An improved resilient flex pin is provided for use in  captively  retaining  an  excavating  tooth  point  on  an adapter nose and is drivable into aligned openings formed in the tooth point and adapter nose.  The flex pin includes an elongated rigid locking member having an elongated lateral recess formed therein.  An elongated rigid wedge member is intersecured to the locking member by means of a spaced series of elastomeric segments positioned in the recess, and is laterally movable into the recess against the resilient resistance of the elastomeric segments.   The wedge member has a longitudinally intermediate portion which is enga-geable by a forward side surface of the adapter nose opening and is interlockable therewith,  and a pair of rearwardly swept outer end portions which underlie opposite end sur-faces  of  the  locking  member  recess  and  are  engageable therewith as the flex pin is being driven into its installed position to prevent shearing of the elastomeric segments. When the wedge member is laterally driven into the locking member recess, by relative movement between the tooth point and adapter, a pair of stop projections formed on the rear recess side surface engage the longitudinally intermediate wedge member portion and stop the inward wedge member travel before the outer end portions thereof engage the rear side surface of the recess, thereby essentially eliminating rigid bending loads on the wedge member.   The outer ends of the locking member are provided with guide notches adapted to receive an inner end portion of a drift member to prevent the drift member from slipping off the flex pin as it is being pounded out of its tooth and adapter nose openings. In a modified version thereof, the improved flex pin is pro-vided with a front side portion which is narrowed relative to the balance of the flex pin, and the complementarily con-figured tooth point openings are modified accordingly.  This provides a "key"  effect which prevents the flex pin from being inserted into either tooth point opening in an inad-vertently reversed front-to-rear orientation.  An alternate embodiment of the improved flex pin  is also provided in which the cross-section of  the locking member may be of either a circular or elongated rectangular shape, with the recess being formed inwardly through a front side surface of the locking member.  The maximum front-to-rear dimension of the wedge member is made somewhat shorter than the depth of the recess so that during lateral movement of the wedge member  into the  recess  the  forward  side  surface of  the adapter nose opening is brought into engagement with the forward side surface of the locking member before the wedge member engages the rear recess side surface, thereby essen-tially  eliminating  rigid  bending  forces  on  the  wedge member.
Patent CA-1301869-C (CA)
Inventor: BOCK IMMO E
IPC: H01R12/70
Filed: 1988-08-18
Granted: 1992-05-26
Abstract: ABSTRACT           A   trunkline  has  a  multi-core  ribbon  cable   with electronic  modules  mounted thereon at  spaced  intervals.   The modules have pins which pass through preformed holes in the cable to  make  contact  with  the cores.   The  modules  further  have housings which seat in apertures in the cable.   The modules  are each  retained  in  position by two clamping members  which  clip together  with the module and adjacent ribbon sandwiched  between them.   Load  devices,  such as detonators are connected  to  the trunkline  at  desired positions therealong by connectors  having staples  that  pierce the cable to make contact with  the  cores. Each  staple is electrically connected to a core of a  connecting wire  by clamping the core against a base portion of  the  staple utilising  two  plastic parts that clip together.   One of  these parts,  in turn,  is hinged to a further member which clips  with the  parts  to clamp the cable between the parts and the  further member.
Patent CA-1307349-C (CA)
Title: Data processing system
Inventor: MIYOSHI AKITO
IPC: G06F3/02
Filed: 1988-08-24
Granted: 1992-09-08
Abstract: ABSTRACT         There  is  described  a  data  processing system   comprising   input,   display,   help   image memory,  and  data  processing  for  effecting  data processing  in  response  to  the  data  introduced through the  input  thereby manifesting the outcome of  -the  data  processing  on  the  display,  effecting an interruption in the data processing in response to  the  data,  and  causing  the  help  image  data stored  in the  help  image memory to be manifested on  said  display.     The  data  processing system is  characterized  by  being  provided  with  help image  altering  capable  of  effecting  at  least one  of  the  functions  of  addition,  correction, and deletion with respect  to the help image data stored  in  the  help  image memory  and causing the resultant  altered  help  image  data  to  be  stored in the help image memory.
Patent CA-1339744-C (CA)
Title: N-substituted hindered amine stabilizers
Inventor: MALHERBE ROGER FRANCOIS DR
IPC: C08K5/3435
Filed: 1988-09-19
Granted: 1998-03-17
Abstract: Hindered amines based on various 2,2,6,6-tetraalkylated nitrogen-containing heterocyclic moieties wherein the hindered nitrogen atom on the ring is substituted with OR1 substituents and the 4-position of the ring is substituted with a variety of groups, are effective as light stabilizers in diverse substrate systems.  Some of them are new compounds.  These hindered amines contain the group   wherein R is hydrogen or methyl and R1 is C1-C18 alkyl, C2-C18 alkenyl, C2-C18 alkinyl, C5-C12 cycloalkyl, C6-C10 bicycloalkyl, C5-C8 cycloalkenyl, C6-C10 aryl, C7-C9 aralkyl or C7-C9 aralkyl substituted by C1-C4 alkyl or phenyl.
Patent CA-1307808-C (CA)
Title: Board book for preschool children
Inventor: CALLAGHAN JEAN D
IPC: A63H33/38
Filed: 1988-11-10
Granted: 1992-09-22
Abstract: BOARD BOOK FOR PRESCHOOL CHILDREN                   Abstract of the Disclosure A board book for preschool children comprising a plurality of generally quadrilateral panels in side-by-side, congruent stacked, relation, to define the book top edging, outside edging, bottom edging, and inside edging, with the panels being bound together at their inside edges to form the book spine, and for connecting consecutive of the book panels to the book spine for, when the book lies flat, approximate 180 degree free swinging movement relation relative to the book spine from positioning at one side of the book spine to the other side of the book spine, in paging the consecutive panels through the book, with the book front and rear panels being similar in fabrication to the book intermediate panels, and with those of the book panels following the book front panel, at their respective outside edges, being consecutively progressively indented toward the book spine, through the book rear panel, for, when the book lies flat, as on its rear panel, permitting a preschooler to readily page through the book using an open hand to flip over the book panels in consecutive order, one panel at a time, as he works through the book.
Patent CA-1339004-C (CA)
Inventor: JOHNSTON ALLAN
IPC: C09K3/18
Filed: 1988-12-15
Granted: 1997-03-25
Abstract: The corrosion inhibiting systems comprise at least one of the following: sodium fluorophosphate, and a water soluble salt of phosphonic acid derivatives having the general formula RnR1N(CH2PO3H2)2-n wherein Rn and R1 are each independently selected from a member selected from the group consisting of alkyl, aminoalkyl and N-hydroxyalkyl and n is an integer selected from 1 and 0.          The methods comprise laying on a surface a system as defined above.  The invention also discloses deicers, paints and other corrosion inhibitors in numerous carriers.  Products containing at least residual amounts of a system as defined above are also disclosed.
Patent CA-1294058-C (CA)
Inventor: HARTMAN FREDERICK N
IPC: C09J5/10
Filed: 1988-12-20
Granted: 1992-01-07
Abstract: TITLE MULTILAYER CIRCUIT BOARD WITH   FLUOROPOLYMER INTERLAYERS ABSTRACT OF THE DISCLOSURE         A multilayer circuit board consisting of multiple circuit layers supported on sheets of PTFE or PTFE containing a fibrous stiffening agent, said circuit-bearing sheets being joined in fixed relative positions by means of separating layers of a adhesive unsintered tetrafluoroethylene resin.
Patent CA-1318603-C (CA)
Title: Fer a cheval
Inventor: RYBAK JEAN-JACQUES
IPC: A01L1/00
Filed: 1988-12-30
Granted: 1993-06-01
Abstract: Fer à cheval comportant sur une fraction de sa surface une surépaisseur ou nervure destinée à porter sur le sol et formant deux branches qui s'écartent latéralement l'une de l'autre vers l'arrière. La partie restante de faible épaisseur du fer s'étend au-delà des branches de la nervure d'une part latéralement vers l'extérieur et d'autre part latéralement vers l'intérieur, en laissant un espace libre médian entre les deux branches de la nervure, et/ou vers l'arrière de façon à venir en contact à la fois, après ferrage avec la paroi et avec les barres alors que les branches de la nervure viennet entièrement en regard de la sole.
Patent CA-1324803-C (CA)
Inventor: EDWARDS WALLACE
IPC: G03F7/20
Filed: 1989-01-25
Granted: 1993-11-30
Abstract: ABSTRACT OF THE DISCLOSURE      A method of printing with at least two printing plates, or their equivalent, characterized in that associated halftone dots are separated by a gap when printed in perfect register.
Patent CA-1335567-C (CA)
Title: Lipid metabolism promoting agent
Inventor: KAGAWA KYOICHI
IPC: A23K1/16
Filed: 1989-02-01
Granted: 1995-05-16
Abstract: A lipid metabolism promoting agent and its usage, the agent containing as an effective component thereof a low molecular peptide prepared through hydrolysis of a  protein  or  a  protein-containing  material  by  a protease   or  an  acid,   with  the  peptide   having approximately  3 to 4 average amino acid chain length.          The agent as food, feed or additive thereof is useful, even with a small amount relative to fat  intake,  for preventing   or   treating  high  blood  pressure   or arteriosclerosis  in the human body or  for  improving meat  quality  of cattles or fish in the field of  the livestock industry and the marine products industry.
Patent CA-1337668-C (CA)
Title: Coating composition
Inventor: MURACHI TATSUYA
IPC: C08G18/12
Filed: 1989-02-14
Granted: 1995-11-28
Abstract: The present invention relates to a coating composition comprising 2-100 parts by weight of a fluororesin, 5-100 parts by weight of a silicone oil, and a solvent to 100 parts of a urethane prepolymer, said urethane prepolymer comprising a polyol, castor oil polyol, and a polyisocyanate, and said coating composition being suitable for use as a coating for rubber products such as weather strips for cars, glass weather strips, synthetic resin products, and others.
Patent CA-1340974-C (CA)
Inventor: GURLEY WILLIAM B
IPC: C12N15/82
Filed: 1989-02-24
Granted: 2000-04-25
Abstract: A plant universal stress-inducible regulatory element comprises 5'-flanking DNA sequences of a plant gene which exhibits induced synthesis in response to a variety of environmental stresses, e.g., heat shock, osmotic pressure, salt stress, heavy metal ion concentration, partial anaerobiosis, etc. The isolation, characterization and utility of such a regulatory element is disclosed. The plant universal stress-inducible regulatory element contains promoter functionality, associated with sites of initiation of transcription, as well as regulatory function associated with the induction response to a variety of stresses.     Methods are provided for inducing an increased level of expression of plant-expressible genes in plant tissue in response to environmental stress.
Patent CA-1338976-C (CA)
Title: Oil-in-water pesticidal emulsion, process for application
Inventor: DOOKHITH MOHAMMAD
IPC: A01N25/04
Filed: 1989-05-08
Granted: 1997-03-11
Abstract: The present invention relates to a pesticidal oil-in-water emulsion comprising a lipophilic pesticide, optionally a solution in an organic solvent, water and an emulsifying system to disperse the oily phase in the aqueous phase, which emulsion additionally comprises a titanium dioxide dispersing agent: the emulsions may also include a solid pesticide in suspension.
Patent CA-1319379-C (CA)
Title: Circular duct connector
Inventor: ARNOLDT PETER J
IPC: F16L23/00
Filed: 1989-05-29
Granted: 1993-06-22
Abstract: ABSTRACT     A pair of frame members are secured to the ends of pair of adjacent generally circular ducts.   Each frame member has a generally circular configuration and has an inner vertical wall, an outer vertical wall.  The outer vertical wall is connected to a sloped rigidifying portion which extends outwardly from the inner vertical wall.  Both the inner and outer vertical walls have horizontally extending flanges which are in abutting relation and their end portions are clampingly engaged. The frame members have a circumferential dimension less than the circum-ferential dimension of the duct member so that a gap is formed in the circular frame member.  The frame members are positioned on the duct end portions by inserting the frame member flange portions inside the duct end portions with the top surface of the frame member upper flange abutting the underside of the duct.  Fasteners secure the duct end portion to the flange members and are applied to the flange member and duct end portion to urge the frame member flange portion against the undersurface of the circular duct.
Patent CA-1327910-C (CA)
Inventor: BYRNE BRIAN
IPC: A23L27/00
Filed: 1989-07-13
Granted: 1994-03-22
Abstract: ABSTRACT OF DISCLOSURE    Described is a process for preparing dry acetaldehyde by means of freeze-drying or spray-drying a mixture of a modified food starch, water and acetaldehyde at a pH in the range of from about 7.2 up to about 7.5.  The resulting product contains food grade acetaldehyde but does not contain any other by-products which are detrimental to the use of the material in foodstuffs, e.g., crotonaldehyde.
Patent CA-1335304-C (CA)
Title: Hybrid sample rate servo motor controller
Inventor: STEWART LOWELL J
IPC: G05D3/12
Filed: 1989-07-18
Granted: 1995-04-18
Abstract: A hybrid  sample  rate  servo motor  employing rate feedback compensation is disclosed.  The system employs a shaft encoder having a predetermined resolution to provide position data which are pulses indicating the shaft has moved another resolution unit.  Under high motor velocity conditions the rate compensation feedback loop is operated at a conventional constant sample rate.  Under low velo-city conditions, the sample rate at which the rate compen-sation feedback loop is operated is modified so that rate samples are taken and calculated only when new position data are available from the motor encoder.   Rate quan-tization error is substantially reduced, thereby leading to more robust controller operation.
Patent CA-1331690-C (CA)
Inventor: ERICKSON ROBERT A
IPC: B23B29/04
Filed: 1989-08-29
Granted: 1994-08-30
Abstract: ABSTRACT OF THE DISCLOSURE The present invention relates to an automatic clamping unit of the type having a spring loaded lock rod that is movable between an unlocked and locked position.  A pair of locking balls are confined about the locking rod and are operative to move outwardly for engagement with the shank of a tool holder in response to the locking rod moving from the unlooked position to the locked position.  The lock rod of the present invention includes a variable sloped ramp for engagement with each locking ball.  As each locking ball moves along the variable sloped locking ramp, the mechannical advantage applied to the locking balls through the ramp varies due to the variation in slope.  Each locking ramp is particularly configured such that the resultant locking load exerted by the locking balls against the shank of the tool holder is relatively constant although the position of the locking rod and the force being applied to the locking rod varies.
Patent CA-1318085-C (CA)
Title: Built-in sink
Inventor: KLIMKE PETER
IPC: E03C1/18
Filed: 1989-08-31
Granted: 1993-05-25
Abstract: Abstract of the Disclosure A built-in sink comprises separate modules, for example, a sink basin and a drainboard, positively connected with each other.  Each module is provided with a joining flange, the flanges being held together by a connecting strip.  The modules contain overflow spouts along the common edge therebetween.  The spouts face one another and empty into a common drain disposed therebelow.
Patent CA-1333636-C (CA)
Title: Apparatus and method for transforming a digitized signal of an image
Inventor: JAFFRAY IAN
IPC: G06T11/00
Filed: 1989-09-22
Granted: 1994-12-20
Abstract: The apparatus and method employ a variety of units, including  Laplacian  filters,  rank  value  filters,  edge detectors, gain units and summation units, to transform an input digitized signal of an image, the transformation being carried  out  for  each  pixel  independently.  The  various elements are combined to produce a variety of desired visual effects, e.g. a brush stroke effect, edge enhancement or the appearance  of  a  reflective  chrome  surface.  Further,  an apparatus is provided in which a conditioning unit generates a conditioning function, which enables different parts of an image to be combined in accordance with different methods.          Thus, a foreground of an image could have the edge content reinforced,  whilst  the background has  brushstroke  texture added.
Patent DK-158568-C (DK)
Inventor: CALANCHI MASSIMO
IPC: B01J13/02
Filed: 1981-04-09
Granted: 1990-11-12
Abstract: The invention relates to a process for preparing microcapsules in a liquid vehicle, allowing to microencapsulate both water soluble and water insoluble substances, using either ionic or non-ionic systems, in which the membrane enclosing the core of the microcapsules is formed by a polymer selected from the group of the phthalates, and more particularly by hydroxypropylmethylcellulose phthalate.
Patent DK-164568-C (DK)
Inventor: AEMIG RENE
IPC: A22C7/00
Filed: 1987-07-03
Granted: 1992-12-07
Abstract: Apparatus for storage and maturing of fresh meat under mechanical pressure with pressure-conditioned outflow of the meat juice during pressing consisting of a container (1) with an interior open at the top for receiving the meat, a lid (9), which may be inverted into the container interior (7) from above and the area of which is slightly smaller than the cross-sectional area of the container interior (7) and a pressure-application apparatus for pressing the lid (9) into the container interior, the container (1) being made of a material having such an elasticity and thermal expansion coefficient that temperature- dependent volume changes of the meat are compensated by contraction or expansion of the container (1). <IMAGE>
Patent DK-164542-C (DK)
Inventor: WELTON WRIGHT MONTGOMERY
IPC: C03B5/225
Filed: 1987-07-06
Granted: 1992-11-30
Abstract: In a process for refining molten glass or the like by vacuum the collapse of foam is accelerated by depositing foam breaking substances onto the foam. The foam breaking substances include water, alkali metal compounds such as sodium hydroxide or sodium carbonate, and solutions of such compounds.
Patent DK-160868-C (DK)
Inventor: HANSEN PER-EGIL
IPC: C07C231/00
Filed: 1983-11-07
Granted: 1991-10-14
Abstract: Compounds of the general formula:- <CHEM> (where R is a group -CH(CH2OH)2 or -CH2CH(OH)CH2OH and A is a group -CH2CH(OH)CH2- or -CH2CH(OH)- CH(OH)CH2-) possess a package of favourable parameters which render them of particular use not only in all forms of intravascular visualisation but also in myelography. The compounds are prepared by reaction of an appropriate 5-acetylamino-N,N min -bis(hydroxypropyl)-2,4,6-triiodoisophthalamide with an agent effective to introduce the appropriate hydroxyalkylene group such as for example epichlorohydrin or 1,4-dichloro-2,3-dihydroxybutane.
Patent FI-78188-C (FI)
Inventor: JAHN HERMANN
IPC: B01J19/00
Filed: 1982-07-14
Granted: 1989-06-12
Abstract: In a method of inhibiting or avoiding intermixing of the atmosphere which exists in a closed nuclear reactor containment space with a gaseous substance present in the same space a change in density of the atmosphere is induced in either lower or upper area of the space such that a stable atmosphere stratified into superimposed layers is formed in that space due to the change in density.
Patent FI-75916-C (FI)
Inventor: LINK CHRISTOPH
IPC: F16C13/00
Filed: 1984-11-26
Granted: 1988-08-08
Abstract: The rolling apparatus contains a controlled deflection roll and, in order to improve uniformity of the roll nip or gap or to more precisely maintain a desired rolling profile, a counter roll contains a journal-less tubular roll or shell which is articulatedly supported at a support beam or at supports of a roll stand. The support distance of the counter roll at the most is equal to the effective support distance in the controlled deflection roll. The bending lines of the controlled deflection roll and of the counter roll thus can be matched in an improved manner.
Patent FI-90349-C (FI)
Inventor: LEWTAS KENNETH
IPC: C10L1/04
Filed: 1987-09-24
Granted: 1994-01-25
Abstract: Long chain alkyl derivs. of difunctional sulphonic gp.-contg. cpds. of formula (I) are new, where -Y-R2=SO3(-) (+)D-R2, -SO2NR3R2 or -SO3R2; -X-R1=-Y-R2, -CONR3R1, -CO2(-)(+)D-R1, -R4COOR'-R4COOR1 -NR3COR1, -R4OR1, -R4OCOR1, -R4R1 or -N(COR3)R1; D=NR3.3, HNR3.2, H2NR3 or H3N; R1, R2=alkyl, alkoxyalkyl or polyalkoxyalkyl contg. at least 10C atoms in the main chain; R3=hydrocabryl (same or different); R4=nothing or 1-5C alkylene. In the group (i) the C-C bond is either (a) ethylenically unsatd., when A and B are alkyl, alkenyl or substd. hydrocarbyl groups, or (b) part of a cyclic structure which may be aromatic, polynuclear aromatic or cycloaliphatic.
Patent FI-90847-C (FI)
Inventor: ROTTER FRANZ
IPC: E01B35/00
Filed: 1989-05-26
Granted: 1994-04-11
Abstract: The device according to the invention for detecting the condition of rail switches or crossings with sensors for monitoring the end position of the tongue rails (2), has in the region of the theoretical point of crossing (17) of a common crossing (8) a sensor (18) which in the event of a mechanical collision with the wheel flange or wheel contact surface emits a signal which enables a decision to be made with respect to premature wear in the region of the common crossing. 
<IMAGE>
Patent FI-98519-C (FI)
Inventor: SALLMANN ALFRED
IPC: A61K31/40
Filed: 1991-05-03
Granted: 1997-07-10
Abstract: Novel trisubstituted indole compounds of formula   <IMAGE> (I) +TR <IMAGE>  wherein R is straight-chain C2-C4alk-1-en-1-yl, and their salts can be used as pharmaceutical active ingredients and can be manufactured in a manner known per se.