baber/WOPTO huggingface dataset:
Patent CA-1209758-A (CA)
Inventor: OPPITZ PETER
IPC: D06B15/02
Filed: 1982-11-23
Granted: 1986-08-19
Abstract: Abstract of the disclosure:     The very economical padding methods for applying liquid treatment agents and which have largely become established for flat-lying material are also interesting for dyeing and finishing tubular textile material.  In the latter case, the use of this technique is however opposed by the finding that on impregnating circular-knitted goods on a pad mangle the squeeze edges are marked on both sides of the tube, which gives rise, for example, to undesirable color differences.       According to the invention, this adverse phenome-non and the problems arising therefrom can be avoided if, through maintaining a relatively high liquor pick-up by the textile material and through mechanical shifting of the edges, the liquor is enabled to level out the unlevel-ness produced on squeezing.
Patent CA-1157667-A (CA)
Inventor: FANDRICH HELMUT E
IPC: A01D46/00
Filed: 1982-12-15
Granted: 1983-11-29
Abstract: APPARATUS FOR HARVESTING SEED BEARING CONES     ABSTRACT OF THE DISCLOSURE            Apparatus for harvesting seed bearing cones from a tree, the apparatus having a retriev-ing structure and holding structure to define a collecting enclosure therebetween to receive cone bearing material with means to unload the collect-ing enclosure,  The apparatus has a guide means to encircle the tree to ensure generally axial move-ment, and separating structure adjacent an upper portion thereof which separates cone containing material from the tree resulting from upwards move-ment of the apparatus.  In one embodiment the separating means has a plurality of recesses to receive the tree trunk, the recesses being provided with knives which cut the branches when the trunk enters the recess and the device is moved upwardly up the trunk.  Alternatively, the separating means has recesses to receive branches and is provided with rake means to rake the cones from the branches.
Patent CA-1209322-A (CA)
Inventor: LOVATO ATTILIO
IPC: A44B11/26
Filed: 1983-01-28
Granted: 1986-08-12
Abstract: ABSTRACT         The application discloses a novel buckle of the snap closure type which has two identical parts generally rectangularly in configuration with each part including securement means at one end thereof for securing the part to one end of a strap or the like.  A male member and a female member extends axially from the opposite end of each part in laterally spaced substantially parallel and overlapping relation along opposite sides of the rectangular configuration with the male member of each part including a flexible arm member having a laterally outwardly projecting portion and with the female member of each part including a laterally disposed opening adapted to receive the laterally projecting portion of the arm member received therein, so that the male member of each part is adapted to be axially telescoped into the female member of the other part.  Each female member includes an elongated chamber open at least at the opposite end of each part and has the lateral opening in the wall thereof for receiving by snap action the projecting portion carried by the flexible arm member, and an axially extending guide element extends from the opposite end of each part and is disposed between the arm member and the female member with each female part including guide means extending lengthwise of the chamber and complementary to the guide element and spaced inwardly from the laterally disposed opening for cooperative sliding engagement with the guide element of the other part during telescopic association of the parts without interference with the flexible arm member and with laterally extending projection of the other part.
Patent CA-1171016-A (CA)
Inventor: HORI FUMIHISA
IPC: B41J9/02
Filed: 1983-02-25
Granted: 1984-07-17
Abstract: ABSTRACT OF THE DISCLOSURE        A printer having clutches for selectively transmitting the driving power from a motor to a rotary shaft for rotating type wheels and to a hammer drive shaft for driving a hammer, the clutches being under the control of a same controlling member so that the typing operation is accomplished by the power furnished by a motor having a shaft which rotates conti-nuously only in one direction.
Patent CA-1199518-A (CA)
Inventor: DAVIS JACK W
IPC: A23L27/40
Filed: 1983-03-15
Granted: 1986-01-21
Abstract: FLAKED SALT COMPOSITION     ABSTRACT OF THE DISCLOSURE     A substantially homogeneous flaked  salt composition comprising sodium chloride and potassium chloride is provided wherein the concentration on a relative proportion basis of sodium chloride and potassium chloride in the flaked composition ranges from about 30 weight percent sodium chloride and 70 weight percent potassium chloride to about 70 weight percent sodium chloride and 30 weight percent potassium chloride.  The flaked composition is obtained by a process which comprises first pulverizing to a particle size smaller than about 70 mesh U.S. Standard Sieve Series a majority of the particles of an admixture of sodium chloride and potassium chloride containing on a relative proportion basis from about 30 to about 70 weight percent of sodium chloride and from about 70 to about 30 weight percent of potassium chloride and compacting said pulverized admixture into flakes.  Thereafter, the flakes may be screened to provide various particle sizes of flaked product.     The flaked salt composition so prepared is more homogeneous, coarser, lighter in weight, more caking-resistant, attrition-resistant, and more liquid absorptive and flowable than a flaked sodium chloride-potassium chloride composition of the same NaCl-KCl concentration prepared without said preliminary grinding step.
Patent CA-1234816-A (CA)
Inventor: ACKER ROLF-DIETER
IPC: C07F7/08
Filed: 1983-04-07
Granted: 1988-04-05
Abstract: O.Z. 0050/35888 Abstract of the Disclosure:  Organosilyl compounds of the general formula I                               (I), where R1, R2 and R3 are alkyl, substituted alkyl, alkenyl, alkynyl, cycloalkyl, phenyl or substituted aryl, R4 and R5 are alkyl or hydrogen and Y is CH2, oxygen, nitrogen or alkyl-substituted nitrogen, their salts and fungicides containing these compounds.
Patent CA-1242354-A (CA)
Inventor: PFIZENMAIER WOLFGANG
IPC: B65H23/032
Filed: 1983-04-13
Granted: 1988-09-27
Abstract: Abstract Device for determining and adjusting the position of a web In a device for determining and adjusting the position of a web (1), particularly the paper web of a web printing press, there are two sensor units (11, 12) which each have a light source (13) aimed at one edge of the web and a photoelectric sensor (14) which responds to reflected light.  The sensor units cooperate with a reflector (16) which is disposed on the side of the web (1) facing away from the sensor units and which projects beyond the edges of the web.  The output signals of the sensor units are supplied to a control unit comprising two comparators (27, 39), said control unit generating the adjusting signals for a device for adjusting the position of the web, said device comprising a stepping motor (4) and a rotating frame (3) for the web (1). The first comparator (27) of the control unit forms the difference of the two output signals of the sensor units (11, 12).  Of these sensor units, at least one (11) may be coupled to the comparator (27) via a low-pass filter (23).  If such a low-pass filter is not used, the device allows centralized control whereas the use of a low-pass filter provides web edge control.  The second comparator (39) allows the supplying of control signals for the correction of the position of the web. The use of a stepping motor (4) makes it possible to use pulse trains both for control as well as for adjustment.  The drive pulse trains required for adjustment may be generated from various points of the device where simple indication devices may also be disposed to state whether the device is in the optimum control range or not (Fig. 1).
Patent CA-1227895-A (CA)
Inventor: GRIMM DONALD C
IPC: C08L7/00
Filed: 1983-05-03
Granted: 1987-10-06
Abstract: ABSTRACT OF THE DISCLOSURE OLIGOMERIZED ACIDS AS SCORCH INHIBITORS FOR CARBOXYLATED RUBBERS      Scorch (the premature cross-linking of an elastomer) is a problem that is often encountered in carboxylated rubbers in the presence of metal oxides which are used as cross-linking agents.  Oligomerized fatty acids can be distributed throughout a carboxylated rubber to improve the scorch resistance of the resulting carboxy-lated rubber composition without significantly affecting the cure rate of that rubber composition.  This invention discloses a process for improving the scorch resistance of a carboxylated rubber composition comprising distri-buting throughout a carboxylated rubber at least one oligomerized fatty acid to improve the scorch safety of said rubber composition without significantly affecting the cure rate of said rubber composition.
Patent CA-1195320-A (CA)
Inventor: ADAMO ROSARIO
IPC: B01F5/02
Filed: 1983-05-18
Granted: 1985-10-15
Abstract: -i-Abstract of the Disclosure Powdered polyelectrolytes are wetted and mixed with water in a cone-shaped member to form solutions which are useful, for example, in promoting floc formation for removal of suspended particulate matter.  Improperly wetted and/or mixed powders tend to form lumps to periodically clog the throat of an eductor conventionally employed in the formation of such solutions.  The present invention employs an orificed disc to form multiple jets of high velocity water to impact any lumps exiting from the lower portion of the cone-shaped member for break-up of said lumps to thereby provide a lump-free solution which does not clog the throat of an eductor disposed downstream of the orificed disc, the eductor educing the lump-free solution into an aging and/or storage tank.
Patent CA-1195841-A (CA)
Inventor: RODNEY PETER W
IPC: B60R16/02
Filed: 1983-06-02
Granted: 1985-10-29
Abstract: DRIVING HABIT MONITOR AND SENSOR THEREFOR            ABSTRACT OF THE DISCLOSURE          The disclosure goes beyond prior art that shows  G-level sensors  which merely actuate  warning  bells, etc.,  in that  the  display  is  of  the number  of  excesses  of G-level per unit time.   According to the invention, the rate  at  which  a  person exceeds a  pre-set  limit  of G-level is a  measure  of the  violence  of his driving.          Besides this novel form of  display  or presentation,  a novel G-level sensor is  disclosed. The sensor comprises a short  length  of  polyethylene  tubing,  sealed  with polyethylene plugs  and  containing a  blob  of mercury.          The tube is bent  over  a  saddle  to provide a  central curved portion and two straight arms.  Wires  are pushed through  the walls of  the  tube  near the  ends of  the arms, to act as  electrical  contacts.   The disposition of  the sensor is  such  as to virtually ensure  freedom from  spurious signals  due to sloshing of the  mercury, by using the mercury's own surface tension.
Patent CA-1215913-A (CA)
Inventor: ERIKSSON HANS
IPC: B01D39/16
Filed: 1983-06-15
Granted: 1986-12-30
Abstract: Abstract  of the Disclosure A method is disclosed for filtering primarily gaseous media which contain liquid particles or a gas which is converted to a liquid at a drop in temperature.  According to the method, the gas is passed through at least one foam plastic body having closed cells, the walls of the closed cells of said at least one body being perforated.
Patent CA-1181925-A (CA)
Inventor: PALMER JAY W
IPC: C01F11/46
Filed: 1983-06-29
Granted: 1985-02-05
Abstract: PHOSPHOHEMIHYDRATE PROCESS FOR PURIFICATION OF GYPSUM   Abstract of the Disclosure A wet process for producing phosphoric acid and phospho-hemihydrate by acidulation of phosphate rock.  A strong phos-phoric acid is obtained with concomitant production of an improved calcium sulfate that is extremely low in radioactivity.
Patent CA-1194368-A (CA)
Inventor: KITADA AKIRA
IPC: C09K11/00
Filed: 1983-07-04
Granted: 1985-10-01
Abstract: ABSTRACT OF THE DISCLOSURE      A radiographic intensifying screen comprising a support and at least one phosphor layer provided thereonto which comprises a binder and a phosphor dispersed therein, wherein the support is a r sin film containing a white pigment.
Patent CA-1214445-A (CA)
Inventor: MARTIN RICHARD D
IPC: F16F1/387
Filed: 1983-09-28
Granted: 1986-11-25
Abstract: ABSTRACT OF THE DISCLOSURE           A resilient engine mount assembly is disclosed and generally includes  a  relatively  rigid  base  member,  intermediate  member  and suspended member.  The base member is adapted to be secured to a vehicle frame or the like, and the suspended member is adapted to be secured to an engine or other prime mover.  The base member is interconnected with the intermediate member by a first elastomeric support means which supports  the  intermediate  member  longitudinally,  laterally,  and vertically.  Similarly, the suspended member is interconnected with the intermediate member by a second elastomeric support means which supports the suspended member longitudinally,  laterally, and vertically.   The first  and  second  elastomeric  support  means  have  distinct  damping characteristics in order to dampen various forms of engine vibrations in substantially any direction, whether such vibrations have high or low amplitudes or high or low frequencies.
Patent CA-1213287-A (CA)
Inventor: SCHAEFER WALTER
IPC: B29C43/00
Filed: 1983-11-08
Granted: 1986-10-28
Abstract: PROCESS FOR THE PRODUCTION OF MICROCELLULAR MOLDINGS              ABSTRACT OF THE DISCLOSURE    The present invention is directed to a process for the production of polyurea-based microcellular moldings comprising reacting a) at least one diisocyanate or polyisocyanate containing only aromatically bound isocyanate groups, b)   at least one compound containing at least two isocyanate-reactive groups, and c)   optionally the auxiliaries and additives known in polyurethane chemistry, in closed molds, components a) - c) being processed as a one-shot system by reaction injection molding, characterized in that component b) comprises at least one polyether compound b1) optionally in admixture with other isocyanate-reactive compounds and containing at least 3 aliphatically bonded ether groups and n-ali-phatically bonded isocyanate-reactive groups, n standing for an integer or, statistically a fraction of from 2 - 4 i)   at least (100:n) % of the isocyanate-reactive groups present in component b1) being aliphatically bon-ded primary and/or secondary amino groups, ii)  at least 10 equivalent % of said amino groups being present in the form of ammonium carbamate groups having a functionality of two in the isocyanate addition reac-tion, of the type obtained by reacting aliphatically bonded, primary or secondary amino groups with carbon dioxide, iii) the unmodified compounds containing at least 3 ether groups having a molecular weight of from 200 to 10,000 and -c-iv)  at least 0,2 equivalent % of all isocyanate-re active groups of the total component b) being ammonium carbamate groups.     The present invention also relates to said come pounds by optionally in admixture with the auxiliaries and additives known in polyurethane chemistry.
Patent CA-1184031-A (CA)
Inventor: GENDLER PAUL L
IPC: B41M5/20
Filed: 1983-11-24
Granted: 1985-03-19
Abstract: PRINTING MEDIUM AND USE THEREOF            Abstract A printing medium which includes a substrate coated with a compound of the formula:                               wherein R3 is a ring group having certain substituents in at least one ortho position with respect to the atom connected to C = 0; and each R1 and R2 individually is aryl or alkaryl or are interconnected to form with the nitrogen atom a phenothiazine, phenoxazine, or phenazine or substituted derivative; and coated with an oxidizing agent or reduced form thereof; and method of use.
Patent CA-1250469-A (CA)
Inventor: MARUTA KEIJI
IPC: G02B7/28
Filed: 1983-11-29
Granted: 1989-02-28
Abstract: ABSTRACT OF THE DISCLOSURE           An insertion hole is formed in an objective lens holder which receives at least a distal end of a member arranged inwardly of the holder in substantially the axial direction of a support shaft.  The objective lens holder can be made thin in the axial direction of the support shaft without requiring the member to be reduced in size, and an objective lens drive deice can be made thin without causing degradation of sensitivity.
Patent CA-1205727-A (CA)
Inventor: MADY RASCHAD
IPC: C23C22/13
Filed: 1983-12-07
Granted: 1986-06-10
Abstract: ABSTRACT OF THE DISCLOSURE      A process for phosphating zinc-plated metal articles, particularly electrolytically zinc-plated steel sheets, by treatment thereof for a short period with an acidic phosphating solution which, in addition to zinc and phosphate ions, can contain other metal cations and/or anions of oxygen-containing acids having an accelerating effect, wherein the phosphating solution has a content of Zn2+-cations of between about 1 and 2.5 g/l, a free acid content in the range from 0.8 to 3 points, and the acid ratio of total acid to free acid in the range from 5 to 10.          The phosphating treatment is carried out for a period of time not in excess of about 5 seconds.
Patent CA-1211263-A (CA)
Inventor: CHRIST ALFRED
IPC: D06C15/08
Filed: 1984-01-27
Granted: 1986-09-16
Abstract: INVENTORS:  ALFRED CHRIST and ROLF LEHMANN          INVENTION:  TWO-ROLL CALENDER WITH HEATED ROLLS                    ABSTRACT OF THE DISCLOSURE             The calender rolls of a calender are provided with heat insulating protective shields which can be laterally pivoted open and with heat insulating end covers or closures at the ends of the rolls.  At least one of the rolls is provided with a blower device for generating air flows or jets which can be regulated over the length of such roll to equalize the temperature over the length of this roll.
Patent CA-1230997-A (CA)
Inventor: MATTEI ELIANE
IPC: B60H3/00
Filed: 1984-03-02
Granted: 1988-01-05
Abstract: ABSTRACT OF THE DISCLOSURE         A device for protecting the operator of mobile plant working in a polluted environment comprises an air treatment unit adapted to be fitted to or incorporated into a roof of a cab accommodating the operator.   The air treatment unit contains at least one coarse filter element,  a fine filter element and a chemical filter element.  It further contains a motor-driven fan on the outlet  side  of  the  filler  elements,  a  pressure monitoring device and a toxicity monitoring system.  The toxicity  monitoring  system  comprises  at  least  one semiconductor sensor, a voltage selector and a display panel  connected  to the  sensor(s)  and  to  the  voltage selector.
Patent CA-1223690-A (CA)
Inventor: IDEL KARSTEN
IPC: C08G75/06
Filed: 1984-04-03
Granted: 1987-06-30
Abstract: A process for the production of optionally branched polyarylene sulfides A B S T R A C T      The invention relates to a process for the production of optionally branched polyarylene sulfides by reacting dihalogen benzenes in admixture with aromatic polyhalogen compounds and alkali sulfides in polar solvents, the reaction being carried out in the presence of reducing agents.
Patent CA-1211494-A (CA)
Inventor: LINDAHL RICHARD W
IPC: G03G21/10
Filed: 1984-04-24
Granted: 1986-09-16
Abstract: Electrographic Recording Apparatus Abstract An electrographic stylus recording apparatus wherein magnetically attractable toner material is moved from a toner material dispensing apparatus to a nonrotatable cylindrical sleeve (10) bearing an imaging stylus array (12) where a rotatable magnetic means (14) within the sleeve (10) functions to move the toner material to the stylus array with excess and nonimaging toner continuing to a flange means (34) on the sleeve (10) which directs the toner material to at least one chute (37,38) for return to the toner dispensing apparatus (24). Electrical conductors for the stylus array (12) extend from the stylus array and about the sleeve (10) to a position between the flange means (34) and the toner dispensing means (24) where the conductors (40) are positioned to extend outwardly in a generally radial direction from the sleeve (10) for connection to driver circuits.
Patent CA-1223422-A (CA)
Inventor: KAMINAGA HIROMITSU
IPC: E04B2/90
Filed: 1984-04-25
Granted: 1987-06-30
Abstract: ABSTRACT OF THE DISLOSURE     A sealing system for a curtain wall construction has a packing block of soft elastomeric material mounted at the cross joint between four adjacent curtain wall units.  At their one ends, first and second horizontal gaskets, each mounted between the upper and lower curtain wall units, are disposed against opposite sides of the packing block.       First interior and exterior vertical gaskets are mounted between the two upper curtain wall units to define a first vertical space.  The lower end of the first interior vertical gasket is disposed against the top of the packing block, while the lower end of the first exterior vertical gasket is spaced from the top of the packing block to define therebetween a drainage passage through which the vertical space opens to the exterior.  Second interior and exterior vertical gaskets are mounted between the two lower curtain wall units to define a second vertical space.  The upper ends of the second interior and exterior vertical gaskets are disposed against the bottom of the packing block.
Patent CA-1216049-A (CA)
Inventor: GELLEKINK BERNARD
IPC: G01S13/42
Filed: 1984-04-27
Granted: 1986-12-30
Abstract: Abstract A pulse radar apparatus is provided with a transmitter (2), a transmitting antenna (1) and a receiving antenna system (3) with a first and a second receiving channel (4 and 5) coupled thereto. The receiving antenna system (3) comprises N stacked receiving antennas (AO, A1, ..., AN 1). The first receiving channel (4) comprises N receiving circuits (BO, B1, ..., BN-1), each connected to a corresponding receiving antenna (AO, A1, .... AN-1) and each processing the particular echo signal into two orthogonally phase-detected and digitised video signal components, and a beamformer (14) to derive from said components the orthogonal components Ik, Qk of the video signal determined jointly by the receiving circuits in accordance with a receiving beam pattern k corresponding with a specific elevation interval. The second receiving channel (5) comprises:N receivers (BO, B1,..., BN-1), each connected to a corresponding receiving antenna (AO, A1, ..., AN 1); a beamformer (17) to derive from the signals of the N receivers (BO, B1,...,BN-1) an echo signal determined in accordance with a given receiving beam pattern; and a signal processing circuit (18) for processing said echo signal into two orthogonally phase-detected and digitised video signal components I, Q. The apparatus further comprises a video processor (16) for processing the applied Ik, Qk and I, Q signals.
Patent CA-1215277-A (CA)
Inventor: FLAIG JOHN D
IPC: F02P5/02
Filed: 1984-04-27
Granted: 1986-12-16
Abstract: ABSTRACT             A throttle and timing control for a spark ignition internal combustion engine having a fuel/air mixing device and a spark timing device.          The control includes a pivot on the engine, a first lever mounted on said pivot and including a shaped cam slot a portion of which has a substantially uniform radius about the pivot.  A control is connected to the lever to actuate the lever about the pivot.  A second pivot on said engine spaced from but substantially parallel to the first pivot supports a second lever which has a cam follower engaged with the cam slot.  A motion take-off connection on the second lever is spaced further from the second pivot than the follower so the motion imparted to the follower by movement of the cam plate is multiplied at the motion take-off point.  A third pivot on the engine spaced from the first two pivots supports a third lever which is operatively connected to the timing control device.  A link interconnects the first pivot and the fourth lever which is part of the throttle control.