baber/WOPTO huggingface dataset:
Patent CA-1261920-A (CA)
Title: Ensemble electronique de detection des variations  fugitives d'une tension electrique en fonction du  temps
Inventor: PRULHIERE JEAN-PAUL
IPC: G01R29/033
Filed: 1985-10-04
Granted: 1989-09-26
Abstract: PRÉCIS DE LA DIVULGATION Ensemble électronique de détection des variations fugitives d'une tension électrique en fonction du temps, caractérisé en ce qu'il comprend: - un suiveur des variations de cette tension alimentant un système de filtrage et de redressement éliminant la composante continue du signal, et atténuant fortement, dans le domaine des hautes fréquences, les niveaux des signaux parasites ayant un caractère oscillatoire, - un comparateur de cette tension à un échelon de référence V2, ledit comparateur délivrant une impulsion calibrée à chaque dépassement par cette tension du seuil V2, - un circuit de comptage du nombre de ces impulsions calibrées durant un temps T donné, ledit ensemble de comptage fournissant un signal logique si ce nombre dépasse une quantité prédéterminée.
Patent CA-1219448-A (CA)
Inventor: GIBSON DUANE M
IPC: B23D63/16
Filed: 1985-11-25
Granted: 1987-03-24
Abstract: Abstract of the Disclosure The specification discloses a completely outside sharpenable saw chain of the chisel type in which top plate portions are sharpened on their tops and in which side cutter portions are sharpened on their outer sides.       The chain has allochiral cutter teeth each having a top plate portion sloping rearwardly and downwardly and joined along one side edge to a side slitter plate portion sloping rearwardly and inwardly, a bent over shank portion, a body portion and a depth gauge portion, the top plate portion, the side slitter plate portion and the shank portion being generally C-shaped.  The top plate portion has at its top a sharpenable surface forming a top cutting edge which joins a corner chisel point from which extends downwardly and rearwardly a side slitting edge formed by a side plate sharpenable surface.  The top plate portions are sharpened employing an attachment securable to the nose end of a saw bar around which the saw chain passes, the attachment carrying a flexible strip of abrasive material held against the saw chain top plate portions as a result of flexure of said strip.  The attachment further includes a pair of side elements having abrasive surfaces spring biased against the side cutter portions.
Patent CA-1263665-A (CA)
Inventor: BECKLEY RONALD S
IPC: C08F2/26
Filed: 1985-12-09
Granted: 1989-12-05
Abstract: DN 84-55                                               Patent MBF/day - i -Patent Application of Ronald S. Beckley, Rodney L. Randow, and Graham Swift for Copolymerlzable Ethylenically Unsaturated Surfactant Preparation Abstract of the Disclosure Disclosed herein are compounds of the formula   wherein M is a cation selected from the group consisting of alkali metal, ammonium, amino, and hydrogen; and wherein x and y are independently selected from 0 to 5.             These compounds are disclosed as being useful as graftable and/or copolymerizable surfactants in latex preparation.            EXPRESS MAIL LABEL NO.
Patent CA-1241000-A (CA)
Inventor: JAEN JUAN C
IPC: C07D335/06
Filed: 1986-01-20
Granted: 1988-08-23
Abstract: ABSTRACT       Novel 4H-1-benzopyran-4-ones and their sulfur containing analogs are disclosed which are efficacious for the treatment of psychosis including schizophrenia.
Patent CA-1260253-A (CA)
Inventor: MANN MAX
IPC: C09K8/508
Filed: 1986-01-23
Granted: 1989-09-26
Abstract: METHOD OF STRENGTHENING GEOLOGICAL FORMATIONS               ABSTRACT OF THE DISCLOSURE The present invention relates to a method of strengthening geological formations in underground workings or mines by introducing reaction mixtures containing a polyisocyanate component a), a polyol component b) and optionally auxiliary agents and additives c) into the formation which is required to be strengthened and reacting the mixtures to form polyurethanes, wherein polyol component b) contains mixtures of (i) organic polyhydroxyl compounds having a hydroxyl number of about 100 to 800 and (ii) monovalent alcohols having a molecular weight of 32 to about 600, component (ii) being present in an amount of about 0.01 to 20% by weight, based on the total quantity of component b).
Patent CA-1260799-A (CA)
Inventor: ANDERSON WILLIAM L JR
IPC: G01F15/18
Filed: 1986-02-10
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE      A valve manifold (18) between a main flow line (10) and a differential pressure transmitter (24) having a body (40) with a bore (48) in which three spherical ball valve members (72, 74, 76) are mounted for rotation among run, zero and calibration positions.  A low pressure cali-brating port (28) and a high pressure calibrating port (46) are controlled by calibration valve member (76). Low pressure calibrating port (28) is connected to a source of a predetermined low pressure calibrating fluid and high pressure calibrating fluid port (46) is connected to a source of a predetermined high pressure calibrating fluid to calibrate transmitter  (24) between any desired low pressure and high pressure ranges.  Low pressure cali-brating port (28) and high pressure calibrating port (46) may be selectively connected to atmospheric pressure if desired and the calibrating fluids may be controlled from a remote control site (26).
Patent CA-1267591-A (CA)
Inventor: SMITH ALBERT C
IPC: B27G1/00
Filed: 1986-03-04
Granted: 1990-04-10
Abstract: ABSTRACT           An apparatus and process are provided for the pro-duction of plywood.  The apparatus is adapted to form plywood panels without prior patching of defects in the veneer sheets used to form the panel.  The formed panel then is electro-optically scanned to identify and locate defects.  The sensed defect data is stored in a control unit which in turn directs a  defect  removal  apparatus  and  a  patcher  to  appropriate locations for removing and patching the defects.
Patent CA-1250658-A (CA)
Inventor: ABE TAKAO
IPC: H04N11/04
Filed: 1986-04-17
Granted: 1989-02-28
Abstract: ABSTRACT OF THE DISCLOSURE     In effecting error modification of component video data, having predetermined relationships, for example, in the playback side of a digital VTR for the Y, CR, and CB component system, a range of values that is allowable for the data indicated to be erroneous by its error flag, is defined on the basis of the data indicated to be correct by its error flag, and, when the erroneous data is outside the allowable range, such erroneous data is modified to have a value within the allowable range, for example, near the center thereof, and is then output.  By this arrangement, when the Y, CR, and CB signals are converted into playback R, G, and B signals, the latter do not exceed the ranges of values thereof necessary for proper color balance of the reproduced picture.
Patent CA-1268156-A (CA)
Inventor: HWANG HARRISON
IPC: B65H23/06
Filed: 1986-04-25
Granted: 1990-04-24
Abstract: ABSTRACT            Title: PACKING FILM DISPENSER     A dispenser suited for plastic packing film under tension about an object of large volume has a platform-shaped base with a handle and a round pipe with a slope at its upper end fixed onto the base, on the round pipe is a pressing post with a slope at its lower end to match with the slope on the upper end of the round pipe, on its upper surface of the pressing post is an un-rounded hollow, in the hollow is a hole; a pillar is threaded on its lower surface and with a head of the same shape as the hollow formed on the upper surface of the pressing post is thrusted through the pressing post and the round pipe and extends out of the buttom of the base and an adjusting bolt is screwed onto the lower end of the pillar; the round pipe and the pressing post are enveloped by a sliding pipe, inside its upper end is a nut, a screw post is screwed into the nut, on the screw post is a wheel with a set of tension elements above it. By rotating the adjusting bolt beneath the base to let the pressing post be loose, then the sliding pipe can be slided freely to adjust the distance between the base and the wheel.
Patent CA-1261902-A (CA)
Inventor: SCHMITT EUGENE W
IPC: B61H13/30
Filed: 1986-05-06
Granted: 1989-09-26
Abstract: EMPTY AND LOAD VALVE FOR A RAILROAD CAR BRAKE SYSTEM    ABSTRACT OF THE DISCLOSURE         An empty and load valve for a railroad car brake system is mounted on the bolster of a truck and has a sensing arm engageable with a side frame of the truck.  An empty and load device is mounted on each intermediate truck of an arti-culated car.  The device has a valve body with a manifold and an equalizing reservoir attached thereto.  A first air pas-sage extends through the valve body and a second air passage extends in the valve body from the first air passage to the equalizing reservoir.  A piston assembly is reciprocable in the first air passage to open and close the passage and thereby proportion the available air supply.  A plunger is movable in the valve body in response to the sensing arm to disable the piston assembly when a loaded condition is sensed.  The plunger also allows a valve in the second air passage to close when a loaded condition is sensed so that all of the available sir supply is supplied to the brake actuator.
Patent CA-1273953-A (CA)
Inventor: SCHONENBERGER HELMUT
IPC: C07F9/40
Filed: 1986-06-06
Granted: 1990-09-11
Abstract: ABSTRACT OF THE DISCLOSURE         Antitumor compounds corresponding to the following formula     I in which the substituents R1 and R2 may be the same or dif-ferent and represent hydrogen, an aminocarbonyl group, a C1-C6 alkylaminocarbonyl group, a di-C1-C6-alkylaminocar-bonyl group, the group PO(OH)2, a C2-C8 alkanoyl group, a C2-C8 haloalkanoyl group or a C3-C8 alkenoyl group and a process for their preparation.
Patent CA-1268502-A (CA)
Inventor: JACKSON HARRY G
IPC: B60B17/00
Filed: 1986-10-07
Granted: 1990-05-01
Abstract: ABSTRACT OF THE DISCLOSURE        A cooling device especially adapted to be applied to rail-way car wheels that are subjected to heating by the application of braking pressure to the rims.  The cooling structure is suit-able for mounting on existing wheels as well as on new wheels.          It comprises a plurality of vanes extending radially from the hub of the wheel to its rim in spaced relationship.  An annular cover is attached to the outer edges of the vanes to form a plurality of channels that have an opening at the hub end and another opening at the rim end.  As the wheel rotates an air stream is formed in each of the channels with the air entering the channel at the hub opening, and exhausting at the rim opening so that the air impinges on the rim to carry away the heat from the rim.
Patent CA-1266735-A (CA)
Inventor: ISHIZAWA MAKI
IPC: C08L23/08
Filed: 1986-12-16
Granted: 1990-03-13
Abstract: Abstract of the Disclosure:       An impact-resistant resin composition comprising:          (A)    100 parts by weight of an ethylene - vinyl acetate -vinyl chloride graft copolymer obtained by graft-polymerizing vinyl chloride to an ethylene - vinyl acetate copolymer;          (B)    1 to 20 parts by weight of a polyester type modifier having an average molecular weight of 500 to 8,000; and (C)    1 to 30 parts by weight of at least one selected from the group consisting of the following polymers (a) to (e):  (a) olefin polymers, (b) styrene type polymers, (c) acrylic type or modified acrylic type polymers, (d) chlorine type polymers, and (e) an ethylene - vinyl acetate - carbon monoxide copolymer.      The composition has a low melt viscosity and accord-ingly has good moldability and productivity as well as impact resistance and appropriate bending characteristics.      Hence, it is useful as a sheathing material for outdoor cables or as a material for pipes for electric wires, hoses for various fluids, etc.
Patent CA-1266933-A (CA)
Title: Method of preparing composition for the tire tread  cap
Inventor: PALOMBO JAMES L
IPC: C08L91/00
Filed: 1986-12-18
Granted: 1990-03-20
Abstract: Abstract of the Disclosure A pneumatic tire is disclosed which exhibits a good balance of rolling resistance, skid resistance, wear and handling.  The rubber compound of the tread cap of the tire contains minor amounts by weight of finely divided high molecular weight high density polyethylene optionally with additional process oil.
Patent CA-1234082-A (CA)
IPC: B07B13/00
Filed: 1987-02-12
Granted: 1988-03-15
Abstract: CURRENCY-DISPENSING METHOD AND APPARATUS                 Abstract of the Disclosure Method and means of supplying currency includes assembling and packing currency on a transport medium which is secured within a housing and which is incrementally unpacked under security control to dispense the desired amount of currency.  Method and means for assembling and packing currency on the transport medium include adhesive regions on the transport medium for attaching currency thereto in substantially coplanar array to facilitate selective unpacking by non-coplanar manipulation of currency and transport medium.
Patent CA-1263297-A (CA)
Inventor: PINE JAMES J
IPC: A47C1/034
Filed: 1987-02-26
Granted: 1989-11-28
Abstract: ABSTRACT OF THE DISCLOSURE          The front end of each side linkage of an ottoman thrusting/retracting pantograph linkage system for a motion chair is provided by a link, pivotally mounted to respective front end links at two vertically spaced sites.  For each side, an ottoman mounting bracket is provided, having a generally vertical-plane flange and a transverse flange. The ottoman is secured to the two transverse flanges, and the vertical-plane flange, which extends below the transverse flange, is pivotally secured near its lower end to a corresponding lower end site on the pantograph front end links.  The vertical-plane flanges of the ottoman-mounting brackets lie outboard of and in planes parallel to those of the respective front end links.  A tension coil spring is provided at each side for tending to keep the ottoman positioned across the front edges of the front end links.  But if, while the mechanism is being operated in a closing sense, the upper, rear edge of the ottoman encounters unusual resistance typical of someone or something being in the space through which the ottoman must move to fully retract, the ottoman will tiltingly release, against tensioning of the springs, permitting whatever is lodged, especially if it is animate, the opportunity and facility to escape, whereupon the springs will restore the ottoman to its normal disposition.  By preference a stop is provided to limit tilting of the ottoman to about 90 degrees, in order to avoid damage to the springs which could occur were the ottoman to be intentionally tilted by a chair user's feet, e.g. so the user, while having the ottoman extended, could rest his or her feet against what, normally, is the backside of the ottoman.
Patent CH-534202-A (CH)
Title: Abrasive cleanser powder - using pulverized hard foamed plastic or glass for domestic or ind scouring
Inventor: MANFRED OSKAR SCHLATTER
IPC: C09K3/14
Filed: 1971-02-01
Abstract: For domestic use foamed plastic esp. polyurethane powder can be mixed with detergent or soap powder or cream or with flooring cleaner and for ind. use pulverized foamed hard glass is used in e.g. grinding wheels, sanding belts, sand paper, drilling tools etc. The foamed material when pulverized produces particles with sickle shaped cutting edges and thus is more effective than grains of sand which tend to only be sharp at the pointed corners.
Patent CH-522502-A (CH)
Title: Laminated plastic sheeting - esp for lining vehicle roofs
Inventor: ERNST GAMPER
IPC: B32B27/00
Filed: 1971-06-29
Abstract: Thin polyester type foils are laminated with layers of textile and adhesive to form three or five layer laminates with good thermal insulating properties, high tear strength and inherent stability in terms of internal bond and external attachment even when subjected to esp. solar heating. The textile used is permeable by the adhesive to improve the internal bonding. The outermost foils are pref. coated on their outer sides with vapour deposited Al.
Patent DK-121184-A (DK)
Inventor: DUERCKHEIMER WALTER
IPC: C07D501/46
Filed: 1984-02-28
Abstract: Anhydrous crystalline (6R,7R)-7-[(Z)-2-(2-aminothiazol-4-yl)-2-(2-carboxyprop-2-oximino)acet amido]-3-(1-pyridiniummethyl)-3-cephem-4-carboxylate and a process for its preparation, a pharmaceutical formulation which is active against bacterial infections and contains this compound and a process for the preparation of the formulation and the use of this compound for controlling bacterial infections.
Patent DK-139687-A (DK)
Inventor: KARLSSON RUNE
IPC: A01B63/32
Filed: 1987-03-18
Abstract: A device for adjusting the distance between soil working tools such as plough bodies (5) disposed beside each other and fitted to means (7) movable along a bar (3). The invention is characterized in that slewing brackets (11, 14, 15) for de­fining the movements of the movable means along the bar (3) are arranged articulatedly between the movable means (7) so that the relative movement between the two outermost means on the bar is a (n-1), where a is the distance of the movement between two adjacent means (7) and n is the number of means. A hydraulic piston-cylinder unit is arranged to provide the mo­tion of the movable means (7) along the bar (3).
Patent DK-264187-A (DK)
Inventor: BENDER ARNE
IPC: A01F29/02
Filed: 1987-05-25
Abstract: A straw chopper comprises a rotor 11, fitted in an appliance housing 10, with radially projecting blade arms 12, which when they rotate pass between a number of counter-blades 13, mounted in a row and fixed to a blade bar 14. The blade arms and the counter-blades are made of sheet iron with at least one edge on one longitudinal side. The blade arms 12 comprise swivelably arranged beaters, which are fitted in pairs with the same axis of rotation. The pairs of beaters are fixed to the rotor in a zigzag pattern, and at least the edges of the blade arms 12 are made by unilateral grinding along at least the working part of the blade arms. <IMAGE>
Patent DK-376188-A (DK)
Inventor: TAX LAMBERT JOSEPH WILHELM MAR
IPC: A61K31/565
Filed: 1988-07-06
Abstract: The invention relates to a pharmaceutical dosage unit for oral application for preventing or treating climacteric complaints.
Patent DK-452688-A (DK)
Inventor: HOWARD ROBIN GEORGE
IPC: G09F3/02
Filed: 1988-08-12
Abstract: An adhesive label or leaflet assembly comprises a flexible carrier strip 10 with a series of labels or leaflets spaced along its length and each secured thereto by an adhesive strip 21. The face of the carrier strip 10 on which the labels or leaflets are disposed is coated with a release material, and the adhesive strip adheres to the front sheet 14 of the label or leaflet and has bands 23 extending lengthwise of the carrier strip beyond the ends of each label or leaflet and adhering to the release material. Each label or leaflet comprises a back sheet 15, a front sheet 14 and one or more further sheets 17, 19 all connected together along fold lines 16, 18, 20, the further sheets being disposed between the front and back sheets. The labels or leaflets in the resulting assembly can readily be dispensed on to a succession of containers by automatic machinery, the bands 23 then serving to secure the labels or leaflets to the containers. <IMAGE>
Patent DK-551181-A (DK)
Inventor: GUENTHER B R
IPC: A23J7/00
Filed: 1981-12-11
Abstract: The present invention is related to a new process for the separation of oil and/or phosphatidylethanolamine from alcohol soluble phosphatidylcholine products containing the same thus producing, by chromatography on silicic acid gel in a lower alkanol containing 1 to 4 carbon atoms as solvent and/or eluant, a phosphatidylcholine product containing oils and/or phosphatidylethanolamine in a definite diminished amount.
Patent DK-552681-A (DK)
Inventor: SCHAD A
IPC: F24D3/00
Filed: 1981-12-14
Abstract: A plastic pipe comprising an oxygen-impermeable casing, wherein the casing comprises a barrier layer for oxygen, and an adhesive layer adjacent to the circumferential surface of the pipe and attached to the circumferential surface by an sealed bond, wherein the casing surrounds the circumferential surface on all sides, and wherein the barrier layer is elastic, is substantially impermeable to oxygen and comprises a polyvinyl alcohol, a vinyl alcohol/ethylene copolymer, or polyacrylonitrile. Also disclosed is a process for the production of the pipe and a use of the pipe as a heating pipe.
Patent DK-589888-A (DK)
Inventor: BOWALD STAFFAN FOLKE
IPC: A61F2/04
Filed: 1988-10-24
Abstract: An implantable prosthesis for splicing together nerve ends comprises an elongated prosthesis element 1 made of bioresorbable material and provided with a number of ducts 2 which run between the ends of the prosthesis element 1 and are intended to act as growth space for one or more nerve filaments or bundles thereof. <IMAGE>
Patent FI-854842-A (FI)
Inventor: HERB ARMIN
IPC: F16B13/10
Filed: 1985-12-09
Abstract: A metal expansion dowel is made up of an axially elongated cylindrically shaped expansion sleeve and an expansion element formed monolithically with the sleeve. The expansion sleeve has a leading end and a trailing end. The sleeve has an opening with the opposite edge surfaces extending in the axial direction converging toward the leading end. The expansion element is located in the opening and is secured to the sleeve by a separable web. The expansion element is wedge-shaped and narrows in the leading end direction. An inwardly projecting stop is formed in the expansion element. When an axial force is directed toward the leading end against the stop, the web is separated from the sleeve and the expansion element is displaced axially toward the leading end of the sleeve moving along the opposite edge surfaces of the opening and widening the sleeve. Due to the converging arrangement of the opposite edge surfaces of the recess, the dowel has a post-expansion characteristic during subsequent axial loading of the expansion sleeve after it is anchored in place.
Patent FI-873868-A (FI)
Inventor: KULVIK-SILTAVUORI BARBRO
IPC: G04B45/00
Filed: 1987-09-07
Abstract: The invention relates to a time indicator device comprising a container 1 for a medium, for example a liquid, at least one side of which is transparent, and which incorporates apparatuses 2 for producing a flow to the container 1, or which incorporates an electronically controlled column scale, the time indication being effected with the aid of the surface 7 of the medium 4 or the said column scale. The object of the invention is to indicate the passage of time in the hourglass using a method which is known per se, i.e. through motion of a liquid or easily movable substance, but to divide the measured time period into clearly distinguishable parts. According to the invention, the time indicator device incorporates a plurality of mutually adjacent containers 1, 6, 8, at least one side of which is transparent, and the instruments 2, 3 for distributing the medium 4 to the successive mutually adjacent containers 1, 6, 8, or alternatively it incorporates an electronically controlled column scale, the time indication being able to be divided into two dimensions, the horizontal one of which is the number value of a unit of time which is determined by a container or column scale. <IMAGE>
Patent FI-874084-A (FI)
Inventor: KORB JEAN G
IPC: B29C48/305
Filed: 1987-09-18
Abstract: A sealing mechanism for passing a continuously formed board (10) from subatmospheric pressure to atmospheric pressure comprising lower and upper continuous belts (20, 40), sealing the major faces of the board and means for sealing the minor faces of the board. The belts and minor face sealing means are covered on the atmospheric pressure side by liquid in a reservoir (18) open to atmospheric pressure. Liquid seepage through the sealing arrangement is removed from the subatmospheric side. The minor face sealing means can comprise cams or an inflatable rotor engaging the minor faces.