baber/WOPTO huggingface dataset:
Patent CA-1340662-C (CA)
Inventor: O'HARA FRANK
IPC: H02J7/00
Filed: 1989-03-10
Granted: 1999-07-20
Abstract: In a battery housing and charging system for a range of cordless tools, a universal charger accepts battery packs of several configurations and size (number of cells). The common feature of the battery packs is (at least) one cell housed on end and substantially coaxial with a specific terminal block assembly. Terminal pins are shielded from external contact and engage the charger terminals in a recessed well in the floor of the charger receptacle.      Charger terminals are at one end of the receptacle which is elongated so that it can accommodate a battery pack "nose" portion with either one or two cells housed on end and side-by-side. Upright side walls of the receptacle provide stabilizing support for the battery pack In the battery pack portion outside the receptacle, cells may be arranged in any configuration to suit tool or other requirements. Charger output terminals are normally biased away from their respective terminal apertures to minimize risk of accidental contact with live terminals. Charging control circuitry, including means for sensing battery temperature, is all contained in the charger assembly, with a visible indication of charging condition registered by a light emitting diode and transmitted externally through an optic light pole. In assembly of the charger, accurate register of charger output terminals carried on a printed circuit board, with corresponding terminal apertures in the floor of the charger receptacle is achieved through the mutual engagement of a tapered dowel and mating hole in these parts.
Patent CA-1318496-C (CA)
Title: Dust suppressant for minerals
Inventor: GAGEN GEOFFREY S
IPC: C09K3/22
Filed: 1989-03-28
Granted: 1993-06-01
Abstract: ABSTRACT                 DUST SUPPRESSANT FOR MINERALS      Oil  dispersions  of  water-soluble  anionic  polymer particles  and water-soluble cationic  polymer particles are  mixed  with  water  to  form  an  aqueous  solution containing one polymer in an amount in the range 10 to 40 mole % (moles of anionic groups) and the other polymer in an amount in the range 60 to 90 mole %.  The solution is immediately applied to a surface to suppress release of dust from that surface.
Patent CA-1331312-C (CA)
Title: Methode de conservation de poisson et de fruits de mer frais
Inventor: SCHVESTER PASCAL
IPC: A23B4/16
Filed: 1989-06-06
Granted: 1994-08-09
Abstract: Un mélange gazeux compose de dioxyde de carbone, d'oxygène et d'argon est fourni pour prolonger la durée de conservation de produits de fruits de mer et de poisson de 15 à 21 jours à une température de stockage de 4.degree.C. Une comparaison est faite avec des mélanges similaires contenant de l'azote au lieu d'argon, comparaison qui montre les résultats inattendus obtenus avec les mélanges de l'invention. Méthode de conservation de produits de poisson et de fruits de mer consistant à placer le produit en question dans un conteneur imperméable aux gaz, à y créer le vide, à y introduire le mélange gazeux mentionné ci-haut, à maintenir l'introduction de mélange gazeux, afin de parvenir à un niveau de pression prédéterminé à l'intérieur de ce conteneur, puis à souder ce conteneur pour éviter dans une large mesure toute contamination provenant de l'atmosphère extérieure entourant le conteneur en question.
Patent CA-1306216-C (CA)
Inventor: P HLSSON STEN
IPC: B65G15/02
Filed: 1989-07-25
Granted: 1992-08-11
Abstract: ABSTRACT        A conveyor comprises an endless conveyor belt (1) which along part of its length follows a path consisting of a number of helically extending turns laid upon each other, and a supporting installation (8, 9, 19) consisting of two endless chains (8, 9) which are carried by supports (19) and support the lowermost of the helically extending belt turns by supporting the belt edge portions along this turn. A second endless conveyor belt (1') is of substan-tially the same shape as the first-mentioned conveyor belt (1) and follows along part of its length a path consisting of a number of helically extending turns laid upon each other and alternating with the turns of the first-men-tioned conveyor belt. With the exception of the lowermost turn of the first-mentioned conveyor belt (1), each turn of one (1, 1') of the conveyor belts is supported by an underlying turn of the other conveyor belt (1'; 1), and vice versa, via spacing members (6, 6') arranged adjacent the belt edges, such that a self-supporting belt pile (2) is formed of the helically extending turns of said two conveyor belts.     Fig. 2
Patent CA-1320916-C (CA)
Title: Tandem anti-lock brake system
Inventor: MCNINCH JOSEPH H JR
IPC: B60T8/58
Filed: 1989-07-25
Granted: 1993-08-03
Abstract: ABSTRACT       In an anti-lock brake control system for a vehicle (1) equipped with tandem axles (3), incipient or actual lockup is sensed on the forward or more lightly loaded axle (10) of the tandem axle pair, which sensing gives early warning of incipient lockup of the rear or more heavily loaded axle (12) of said pair.
Patent CA-1285141-C (CA)
Title: Adjustable ration mixing valve
Inventor: TAUBE FRANK A SR
IPC: G05D11/00
Filed: 1989-07-31
Granted: 1991-06-25
Abstract: ADJUSTABLE RATIO MIXING VALVE             Abstract of the Disclosure An  adjustable  ratio  mixing  valve  is disclosed  which incorporates an automatic pressure compensating arrangement whereby the fluid pressure immediately upstream of each of the metering orifices is maintained in substantial equilibrium.  This arrangement then enables the respective fluids to be intermixed in any desired volumetric ratio by merely suitably adjusting the open  flow area of the metering orifices,  In one embodiment the metering orifices are each externally adjustable to enable relatively easy changes in the mixing ratio to be made and may also be interconnected whereby flow volume may be changed while  maintaining  the  desired  present mixing  ratio.   In  another embodiment, rapidly acting on/off valving is provided integral with the valve so as to render it uniquely suited for cyclic fluid flow.
Patent CA-1311956-C (CA)
Title: Process for making single side free plastic bag
Inventor: BENOIT GORDON L
IPC: B31B50/64
Filed: 1989-08-09
Granted: 1992-12-29
Abstract: PROCESS FOR MAKING SINGLE   SIDE FREE PLASTIC BAG                             ABSTRACT        The present invention is a method of continuously making thermoplastic film bags having one-side-free for separation from an opposite side.  The method includes providing a continuous tube of thermoplastic film for formation of the bag, such tube having a continuous surface which forms opposing sides of said bags.  The tube is directed to a bag forming means which continuously flattens the tube into at least the opposing sides of the bag.  The tube must intermittently be partially severed on one of the opposing sides at intervals corresponding to single bag lengths, such severance being made at a location for providing detachable separation of the one wall from the opposing wall.  Next a sealed seam is formed across the tube at intervals which provide bottoms to each of the bags, and the bags are then collected in a stack where they are substantially aligned followed by fusing the stack of substantially aligned bags adjacent the severance in the one side for separating the bags from the stack one side at a time.
Patent CA-1322135-C (CA)
Inventor: TOLBERT THOMAS W
IPC: D03D15/00
Filed: 1989-09-12
Granted: 1993-09-14
Abstract: FIRE RESISTANT BALANCED FINE CORESPUN YARN AND FABRIC FORMED THEREOF             Abstract of the Disclosure This corespun yarn includes a high temperature resistant continuous filament fiberglass core and a low temperature resistant staple fiber sheath surrounding the core.  The corespun yarn is useful in the formation of fine textured fire resistant flame barrier fabrics for use as mattress and pillow ticking, bedspreads, mattress covers, draperies, upholstery, protective apparel, tenting, awnings, field fire shelters, for use as a substrate or backing for coated upholstery fabrics and as a flame barrier for use beneath upholstery fabric.  The core of high temperature resistant continuous filament fiberglass comprises about 20% to 40% of the total weight of the corespun yarn while the sheath of low temperature resistant staple fibers surrounding and covering the core comprises about 80% to 60% of the total weight of the corespun yarn.  The total size of the corespun yarn is within the range of about 43/1 to 3.5/1 conventional cotton count.  This corespun yarn may be woven and knit in fine, non-plied form and extends the range of fineness of fabrics below heretofore achievable limits.
Patent CA-1336362-C (CA)
Inventor: LEEP DANIEL CARL
IPC: A01N47/36
Filed: 1989-09-29
Granted: 1995-07-25
Abstract: (N-[[4,6-dimethoxy-2-pyrimidinyl)amino]-carbonyl]-3-(ethylsulfonyl)-2-pyridine-sulfonamide, alternatively named N-[(4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]-3-(ethylsulfonyl)-2-pyridinesulfonamide) and the agriculturally suitable salts thereof are particularly effective as a preemergence and/or postemergence herbicide or plant growth regulant for the selective control of undesired vegetation in a crop of potatoes or tomatoes.
Patent DK-156588-C (DK)
Inventor: DAILLY CHRISTIAN
IPC: D21H13/16
Filed: 1981-03-10
Granted: 1990-02-05
Abstract: New process, for preparing by means of a paper manufacturing technique, a thermoplastic sheet reinforced with cellulose fibres, wherein a thermoplastic powder and cellulose fibres are used in association, if necessary with other fibres, and consisting in (1) preparing an aqueous suspension from a base mixture (selected among (i) the fibres and the pulverulent thermoplastic substance when there is no non-binding mineral charge, and (ii) the fibres, the pulverulent thermoplastic substance and the non-binding mineral char harge when the latter is present), an organic binder and a flocculating agent, and with the resulting suspension, forming a sheet by wet process, which is then wrung and dried and (2) if necessary subjecting the resulting thermoplastic sheet to at least a complementary treatment, the weight ratio of pulverulent thermoplastic substance to fibres being between 0.3 and 95. Thermoplastic reinforced sheets as a novel industrial product and application thereof particularly in the firld of transformation of plastic materials.
Patent DK-166362-C (DK)
Inventor: AKKERMAN JAAP MICHIEL
IPC: C08G85/00
Filed: 1985-03-28
Granted: 1993-09-06
Abstract: The invention provides a liquid coating composition curable at ambient temperature based on an  alpha , beta -ethylenically unsaturated carbonyl compound and a particular compound with an activated CH group such as a malonic oligomer or polymer.
Patent DK-163942-C (DK)
Inventor: CROSS WILLIAM TELFORD
IPC: F25B3/00
Filed: 1984-03-19
Granted: 1992-09-21
Abstract: A vapour compression heat pump is described which comprises an evaporator, a compressor and a condenser and in which at least the evaporator or the condenser is in the form of one or more rotatable plates across the thickness of which plate(s) a heat transfer takes place. Such a heat pump can be designed in compact form.
Patent DK-165781-C (DK)
Inventor: KOEHN JOCHEN
IPC: B65D55/02
Filed: 1988-07-04
Granted: 1993-06-14
Abstract: The tamper-proof device for closures of containers, in particular bottles, has a label (12) which, when it has been removed or damaged, makes opening recognisable. The closure parts (4, 6), which are to be moved apart for opening, are provided with flat depressions to accommodate the label (12). The depressions pass from one closure part into the other or others and jointly have the contour and size of the label. If such a label is torn or cut through, this makes opening recognisable. However, the invention prevents the possibility of the label being removed and stuck on again. The abovementioned depression can serve this purpose as it makes it impossible for a user to grip with the fingernail or a tool under the label and lift it off. Instead of a depression, a horseshoe-shaped wall (22) can be provided which surrounds at least part of the label. Said wall can be broken off so that the consumer has access to the label. However, due to parts of the material remaining, the breaking-off of the wall and thus the opening of the container is recognisable. Additionally, the label can be provided with an adhesive which allows only a single bonding operation, thus making it impossible for a removed label to be stuck on again after tampering with the contents. 
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Patent FI-75438-C (FI)
Inventor: MUGGLI JUERG
IPC: G01N21/53
Filed: 1982-11-09
Granted: 1988-06-09
Abstract: A smoke detector is disclosed containing a radiation source and a radiation receiver arranged externally of a direct radiation region of the radiation source. In the presence of smoke or other combustion particles in the radiation region the radiation receiver is impinged by scattered radiation. The smoke detector contains optical elements which can be altered by external mechanical actuation, by means of which it is possible to alter in a predetermined manner an output signal of the radiation receiver. In this regard it is possible to either mechanically alter the solid angle which is so-to-speak viewed by the radiation receiver or the solid angle irradiated by the radiation source. The constriction of the active solid angle is preferably accomplished by a diaphragm or membrane displaceable along the radiation direction. Displacement of the diagram is preferably achieved in that, this diaphragm engages by means of dogs or detents in a cam groove, such as a helical-shaped groove of a cam disk, and by rotating the cam disk there can be achieved a defined displacement of the diaphragm.
Patent FI-83741-C (FI)
Inventor: RADVAN BRONISLAW
IPC: B29C67/20
Filed: 1985-01-04
Granted: 1992-12-15
Abstract: An air permeable sheet-like structure comprising 20 to 60% by weight of reinforcing fibres having a high modulus of elasticity (as herein defined), and being between about 7 and about 50 millimetres long, and 40 to 80% by weight of wholly or substantially unconsolidated particulate plastics material, and in which the fibrous and plastics components are bonded into an air permeable structure.
Patent FI-87553-C (FI)
Inventor: SCHROEDER JORIS
IPC: B66B1/20
Filed: 1986-04-17
Granted: 1993-01-25
Abstract: An elevator control system includes a car load measuring device for generating a car load signal representing the number of passengers in an elevator car and a floor load sensor for generating a signal representing the number of passengers waiting for an elevator at each floor. As the elevator car approaches the next floor at which it could stop, the floor load sensor generates its signal for that floor which is combined with the car load signal in an adder to generate a signal representing the total car load if the elevator car were to stop. The signal representing the total load is compared with a signal representing a maximum permissible car load and, if the maximum has not been exceeded, an enable signal is generated to one input of each of a plurality of logic circuits. The second input of each logic circuit is connected to a memory cell for a corresponding floor in a floor call memory and the third input of each logic circuit is connected to the corresponding floor in the floor selector device. Thus, when the signal representing the next floor at which the elevator car could stop corresponds to a stored floor call for that floor and the total potential load does not exceed the maximum permissible load, the corresponding logic circuit will generate a stop signal to cause the elevator to stop at the respective floor.
Patent FI-82542-C (FI)
Inventor: BUCHAUER FRANZ
IPC: F16L59/21
Filed: 1987-01-02
Granted: 1991-03-11
Abstract: 1. Device for the elastic connection of two jacketed pipes that are provided with heat insulation, by means of an expansion joint that is arranged between the two pipe ends and has at least one metal bellows, with a housing (16, 34, 52) that surrounds the expansion joint and the pipe ends, the interior of the housing being sealed against access from the outside by means of sealing rings (21, 39, 55, 56) arranged in the ends of the housing in such a manner that it is displaceable on the jacket (5, 6; 29, 30; 49, 50) of the pipes (1, 2; 25, 26; 45, 46), and with a heat-insulating covering of plastics or the like which surrounds at least the expansion joint, characterised in that the interior of the housing accommodating the expansion joint is sealed by at least one bellows (13, 40, 41, 59, 60) of flexible, moisture-insensitive material, which bellows is arranged inside the sealing rings (21, 39, 55, 56) and is affixed tightly by its ends.
Patent FI-84808-C (FI)
Inventor: D IRIBARNE BENOIT
IPC: C03B27/04
Filed: 1988-01-28
Granted: 1992-01-27
Abstract: The invention relates to the tempering of sheets of glass and optionally their bending by the so-called contact process. It proposes a process in which the edge stresses of the glass sheets are reinforced by cooling the edges of the glass sheets in relation to their central zone, particularly by blowing on these edges with a cooling gas. It also proposes a device to perform this preferred cooling of the edges, as well as glass sheets thus tempered. The invention applies to the production of glazings having nonfragile edges, particularly for the automobile.
Patent FI-93222-C (FI)
Inventor: FALLSTROEM BO
IPC: C09D167/06
Filed: 1989-12-22
Granted: 1995-03-10
Abstract: A binder for use in an air-drying lacquer contg. an organo-Al cpd. as dryer is an ester reaction prod. of (i) an unsatd. monobasic 16-24C aliphatic acid (or mixt. of such acids with opt. also other acids) and (ii) a polyhydric alcohol with 6-8 OH gps. Also claimed is an air drying lacquer free of any solvent for the binder, the ingredients of the lacquers being dispersed or dissolved in the binder.
Patent FI-95496-C (FI)
Inventor: HUNZIKER HANS
IPC: E06B3/30
Filed: 1991-02-15
Granted: 1996-02-12
Abstract: The invention relates to a wood/metal frame for windows, doors or the like, in which a one-part metal frame (3) is snapped on on the weather side. The invention is seen in that the snap web (13) extends over the supporting surface (5) of the wooden frame to below the plate-shaped element (6), engages, by means of a web edge (11) angled outwards in a hook-shaped manner, into a groove (23) arranged in the supporting surface (5) and extending in the longitudinal direction of the profile, and is supported on the supporting surface via a bearing leg (10) which is articulated in the region of the web edge (11) and which, on the weather side, merges at right angles into a locking leg (15) which is parallel to the wooden-frame bearing surface (19) and which engages in a locking manner behind the outer drip edge (22) of the latter by means of an edge (15a) bent in a hook-shaped manner towards the room interior. <IMAGE>
Patent FI-98541-C (FI)
Inventor: BOURCHENIN PIERRE
IPC: D21H17/00
Filed: 1993-12-09
Granted: 1997-07-10
Abstract: A novel sheet produced by a wet process consists of a blend of glass fibres and synthetic fibres, the synthetic fibres constituting a tridimensional network during the formation of the sheet and ensuring the latter's weldability. The synthetic fibres can consist of a blend of at least two kinds of fibres, having different melting points so that a first kind of fibre can be made from synthetic material which softens during manufacture of the sheet and a second type of fibre can be made from a synthetic material which melts during welding of the sheet. The synthetic fibres can be composite fibres comprising an envelope made from a synthetic material with a softening point between approximately 100 and 140 C and a core with a softening point above 150 C. Application of the sheet as a separator for batteries.
Patent NO-144588-C (NO)
Inventor: BUCHANAN DONALD GEORGE
IPC: G09G3/04
Filed: 1974-05-02
Abstract: 1473828 Lamp failure alarms DRESSER EUROPE SA 3 May 1974 [3 May 1973] 21139/73 Heading G4N In a seven-segment display device of the type having a common anode 2 and a cathode 3 for each segment with a cathode driver 4 connected to each cathode, or vice versa, a respective circuit connection 6 including a series diode 7 is connected to each cathode (or anode) and a detector 8 is connected to each connection so as to draw current through the respective diode from the respective cathode driver (or anode driver) in the event of a segment failure, the output from the detector being arranged to give a warning indication. This indication may be given by a visible and/or audible warning device 10 and/or by causing all the cathodes to be energized. In the arrangement described with reference to Fig. 2 (not shown), thirteen display devices are provided respective cathodes being connected in common to the cathode drivers and to the circuit connections 6. This arrangement is activated in a time-division multiplex manner. The display device arrangement may be provided on the dispensing nozzle of a fuel pump as described with reference to Figs. 3 and 4 (not shown).
Patent NO-151465-C (NO)
Inventor: STAEHLE HELMUT
IPC: C07D487/04
Filed: 1979-06-22
Abstract: Compounds of the formula   <IMAGE>   wherein R1, R2 and R3, which may be identical to or different from each other, are each hydrogen, fluorine, chlorine, bromine, methyl, methoxy or trifluoromethyl, provided that one of them is other than hydrogen; and R4 and R5, which may be identical to or different from each other, are each hydrogen or methyl; and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as bradycardiacs.
Patent NO-174965-C (NO)
Inventor: APPLEBAUM JOY D
IPC: C12N15/00
Filed: 1988-09-20
Abstract: A synthetic gene encoding a 71-amino acid analog of human insulin-like growth factor (hIGF-I) has been constructed and expressed in the yeast, Saccharomyces cerevisiae. The protein analog, IGF132, contains the first 17 amino acids of the B chain of human insulin in place of the first 16 amino acids of hIGF-I. The purified hybrid protein has high affinity for the type I IGF receptor (12 nM) yet has drastically reduced affinity for human serum carrier proteins (>1000 nM). This analog is 5 to 10 times more active than normal hIGF-I in stimulating DNA synthesis in 3T3 cells and is a more active growth factor in vivo due to its reduced affinity for serum carrier proteins. Other proteins with similar properties have also been constructed. The protein analogs thus have a variety of utilities such as in promoting lactation in animals; promoting growth and feed efficiency in animals; improving carcass quality by increasing lean and decreasing fat; promoting wound healing in animals, including humans; promoting glucose utilization in skeletal muscle, and stimulating erythropoiesis, the production of red blood cells.
Patent NO-176290-C (NO)
Inventor: HOPPERDIETZEL SIEGFRIED
IPC: E03F3/04
Filed: 1989-10-30
Abstract: The invention relates to a pipe joint for propulsion pipes or the like, having joining regions on the respectively free ends (111) of the individual pipes (1, 2). To form these joining regions, the pipe wall is set back on at least one free end (111), in steps of corresponding length and depth as a mirror image of the free end of the meeting pipe which overlaps it. According to the invention, annular supporting elements (3, 4), located opposite the steps formed by the insertion end (11) and by the socket end (21), are arranged in mirror image form, or are offset with respect to one another, on the outer and inner circumference respectively of the insertion end (11) and of the socket end (21).
Patent NO-176253-C (NO)
Inventor: DROMARD ADRIEN
IPC: C01B33/141
Filed: 1989-11-06
Abstract: The invention relates to a stable and pumpable aqueous suspension of silica. This suspension is characterised in that it comprises: - a precipitated silica, - a bioresin, - a cationic surfactant chosen from the group of quaternary ammonium compounds and of sulphonium or phosphonium compounds. This suspension may be employed more particularly in papermaking.