baber/WOPTO huggingface dataset:
Patent CA-1251111-A (CA)
Title: Medical needle device and medical equipment having  the same
Inventor: NISHIMURA TETSURO
IPC: A61M39/02
Filed: 1985-05-16
Granted: 1989-03-14
Abstract: Abstract of the Disclosure A heat sterilized medical needle device having a needle cannula with a pointed distal end, a hub supporting a proximal end portion of the needle cannula at one end thereof and allowing connection of a tube at the other end thereof to allow communication between the tube and the needle cannula therethrough, and a protector comprising a hollow body with a closed distal end and an open proximal end and sealing a portion of the needle cannula which is exposed from the hub within the hollow portion thereof. The hub has a thin portion to be twisted and broken to disconnect the hub from the protector, and the hub is coupled to the protector to form a liquid-tight joint by blocking at a portion of the hub which is closer to the pointed end of the needle cannula than the thin portion.
Patent CA-1241711-A (CA)
Inventor: TANAKA YASUSHI
IPC: H03H11/12
Filed: 1985-05-24
Granted: 1988-09-06
Abstract: ABSTRACT OF THE DISCLOSURE          A low-pass filter circuit comprises a low-pass filter including a series connection of first and second resistors having one end connected to an input terminal and a capacitor connected between the other end of the series connection and the ground, a phase inverting amplifier having an input connected to the other end of the series connection, a feedback circuit connected between the input and output of the phase inverting amplifier and having a predetermined time constant, and a diode connected in parallel with the first resistor.  The diode may be connected with its cathode connected to the input terminal, so that the electrical charge of the feedback circuit may be discharged.  Alternatively, the diode may be connected with its anode connected to the input terminal, so that the electrical charge may be charged to the feedback circuit.   Alternatively, two diodes may be connected in parallel with the first resistor, with the cathode of one of the diodes connected to the input terminal and the anode of the other of the diodes connected to the input terminal.
Patent CA-1252818-A (CA)
Inventor: BUTTRY ROBERT C
IPC: F02P7/02
Filed: 1985-06-04
Granted: 1989-04-18
Abstract: IGNITION DISTRIBUTOR CAP            Abstract of the Disclosure A method of securing terminals to a dis-tributor cap and the cap formed thereby.  A molded thermoplastic distributor cap is provided which has bores formed in the towers of the cap.  Die cast zinc terminals having ribs and recesses therebetween are partially inserted into the bores of the cap.  With the terminals partially inserted into the cap they are engaged by an electrically heated head member which causes the terminals and cap material to heat up.  When the cap material is heated to a flowable state the terminals are pushed into the cap and cap material is moved into the recesses to anchor the terminals in the cap.  The terminals are provided with vent slots.
Patent CA-1241195-A (CA)
Inventor: FAST JACOB
IPC: G09F1/00
Filed: 1985-06-19
Granted: 1988-08-30
Abstract: ABSTRACT OF THE DISCLOSURE    An improved forwardly-extending product information tag, formed in a plastic sheet, is provided with a retainer aperture to receive the distal end of a mer-chandise support hook and thereby preclude transverse flexure and mispositioning of the tag.  The tag includes a three-section mounting portion in which one of the sections can be folded in either of two directions to permit the tag to be mounted on different style support hooks which project from an apertured board.
Patent CA-1256285-A (CA)
Inventor: BIERBAUM EDUARD
IPC: B22D41/22
Filed: 1985-06-21
Granted: 1989-06-27
Abstract: ABSTRACT OF THE DISCLOSURE           A discharge structure includes a refractory plate, a mounting frame supporting the refractory plate, an exchangeable refractory nozzle, a mounting sleeve surrounding and supporting the nozzle, a lock between the sleeve and frame for locking the sleeve and the nozzle to the frame in a position with an inner end face of the nozzle urged toward a confronting surface of the refractory plate, and a refractory joint forming a seal between the end face and surface.  An abutment extends from the frame and abuts an inner end of the nozzle, thus forming an axial support for the nozzle upon the lock urging the nozzle toward the plate, thus ensuring spacing between the end face and the surface by a predetermined distance and the resultant formation of the joint at a predetermined thickness.
Patent CA-1272677-A (CA)
Inventor: D ANGELO JOSEPH J
IPC: B65B9/02
Filed: 1985-06-28
Granted: 1990-08-14
Abstract: ABSTRACT           Packaging of series of relatively small articles between long webs of wide packaging laminates having faces of resilient heat-sealable foam.  One web is fed foam-face-up across a table, the articles to be packaged placed on it in spaced locations, heated melting shoes applied to web edges to melt the foam surfaces there, and a second web applied foam-face-down over the spaced articles and heat-sealed to the lower web at its melted edges.  Transverse heat sealing, and severings, are effected between successive articles.  The heat sealings can be set by cold pressings.  Web backings can be made relatively non-porous to minimize bleed-through of melted foam.  Before sealing, sandwiched articles can be pressed between upper and lower resilient fingers to urge articles to level at which they project up as much as they project down, from plane of web edges.
Patent CA-1237214-A (CA)
Inventor: VAN DER LINDE ROBERT
IPC: C08G59/16
Filed: 1985-08-07
Granted: 1988-05-24
Abstract: ABSTRACT           Resin compositions comprising two resins A and B, wherein resin A consists of the reaction product of an epoxidized fatty acid ester of a polyvalent alcohol and a monovalent carboxylic acid and resin B consists of a carboxylic acid modified fatty acid ester of a polyva-lent alcohol. These resins compositions are suitable for linoleum manufacture.
Patent CA-1246165-A (CA)
Inventor: ROBINSON JEFFREY I
IPC: G06G7/184
Filed: 1985-08-20
Granted: 1988-12-06
Abstract: ABSTRACT       ACTIVE TRANSCONDUCTANCE FILTER DEVICE        An integrator is described that is useful in forming low pass, band pass, high pass, and band stop filters.  The integrator comprises a transconductance amplifier and a capacitor which is connected between the amplifier output terminal and the amplifier ground.  When implemented as a monolithic IC, the integrator gain is fundamentally process independent.  A ladder structure comprising one or more of these integrators provides high order filtering characteristics without many of the problems associated with conventional filter devices.  In addition, the integrator provides stop band, zero filter characteristics at the filter output terminal when a capacitor is connected across the differential input terminals of the integrator.
Patent CA-1244030-A (CA)
Inventor: WEBER KARL-HEINZ
IPC: C07D401/14
Filed: 1985-10-25
Granted: 1988-11-01
Abstract: Abstract New 1,2,4-triazolo-carbamates of general formula I                                             I   are disclosed together with a process for their preparation.  The compounds are acetylcholinesterase inhibitors and may be used as drugs for the treatment of senile dementia, and pharmaceutical compositions containing them also form part of the disclosure.
Patent CA-1240435-A (CA)
Inventor: MILANI FEDERICO
IPC: C08F291/00
Filed: 1986-01-06
Granted: 1988-08-09
Abstract: "PROCESS FOR GRAFTING UNSATURATED   MONOMERS ON OLEFINIC POLYMERS"     ABSTRACT OF DISCLOSURE     Ethylenically unsaturated monomers are grafted on homo- and olefinic co-polymers by means of a radicalic reaction,  operating at between 60°C and 160°C, in a solution of the polymer in a solving medium consisting of, or predominantly comprising a mixture of a component (A), chosen between aliphatic hydrocarbons, aromatic hydrocarbons, esters and ethers containing at least one aromatic or cycloaliphatic group, with a component (B) consisting of an aliphatic,  cycloaliphatic or aromatic ketone, and by separating at the end of the reaction the grafted polymer, by means of the cooling down of the solution to a temperature below 40°C.
Patent CA-1267812-A (CA)
Inventor: BRUSO LORAN H
IPC: G01M3/20
Filed: 1986-01-10
Granted: 1990-04-17
Abstract: ADJUSTABLE TEST PACK                    ABSTRACT OF THE INVENTION           An adjustable test pack for determining the efficiency of a vacuum in an autoclave comprises a porous bundle partially including open cell foam and having non-porous layers placed on its surface to leave a portion thereof exposed.  A sheet with a steam sensitive indicator ink printed thereon is selectively embedded in the bundle for placement in an autoclave where a vacuum is drawn to evacuate air from the bundle through its exposed surface portions. Steam is then introduced to replace the evacuated air and react with the indicator ink wherever there is contact.  The amount of indicator ink contacted by the steam may be varied according to the selected placement of the indica-tor sheet in the bundle and provides a measure of the efficiency of the vacuum.         *************
Patent CA-1261726-A (CA)
Title: Motorized moving device
Inventor: BRUNET PIERRE
IPC: A61G5/00
Filed: 1986-01-31
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE            A motorized moving device is provided of the type comprising a chassis equipped for receiving a person or an object to be transported and an axle mounted for pivoting on the chassis in the lower region thereof, the axle comprising, fixed to each of its ends, a frame means which pivotally supports at least three wheels, first reversible drive means adapted for rotating the axle and second rever-sible drive means for selectively rotating the wheels indepen-dently of the rotation of said axle, wherein said first drive means drive said frame means through hollow outer shafts integral with said frame means and said second drive means drive said wheels through inner shafts which are coaxial with and are pivotally received in said outer shafts.
Patent CA-1252997-A (CA)
Inventor: DOWNING ELIZABETH A
IPC: G01M11/02
Filed: 1986-02-21
Granted: 1989-04-25
Abstract: Soft Contact Lens Analyzer Abstract A soft contact lens measuring device.  A cylindrical lens support defines a cavity and pedestal for immersing a soft contact lens in a saline solution.  A piston engages the support and can be operated by the user to force air in controlled amounts through a narrow passageway extending up through the pedestal to the saline solution. A bubble forms and rises until it is trapped by the lens.  The interface between the bubble and the lens makes a convenient surface for focusing a radiuscope to allow lens dimensions to be determined.
Patent CA-1261352-A (CA)
Inventor: BRENNAN MICHAEL E
IPC: C08G18/54
Filed: 1986-04-07
Granted: 1989-09-26
Abstract: PREPARATION OF AMINO POLYOLS         (D#80,430-F) ABSTRACT OF THE DISCLOSURE         An improved method for preparing amino polyols is disclosed.  The method is the Mannich condensation of phenol, formaldehyde and diethanolamine in a molar ratio of (1:1:1), and then alkoxylation with a mixture of ethylene oxide and propylene oxide in a weight ratio of about 5:95 to 20:80 to form an amino polyol of hydroxyl number 440 to 515. The method gives higher yields of aromatic amino polyols of lower viscosity than those of the comparative example.     RAM pg:EX7E/yy pg:EX7E/yy
Patent CA-1270184-A (CA)
Inventor: PAHADE RAVINDRA F
IPC: F25J3/02
Filed: 1986-05-07
Granted: 1990-06-12
Abstract: Process for Separating Methane and Nitrogen ABSTRACT        A process for the separation of methane and nitrogen in a cryogenic distillation column driven by a closed loop recirculating fluid heat pump wherein additional column refrigeration is generated by rejecting process heat into a product stream thereby reducing the need for expansion of process streams and enabling recovery of product at relatively high pressure.
Patent CA-1244726-A (CA)
Inventor: GROITZSCH DIETER
IPC: A61B19/08
Filed: 1986-06-18
Granted: 1988-11-15
Abstract: ABSTRACT A disposable sheet or garment cloth for surgical use, having a drapable carrier fleece material with a polymeric, waterproof covering layer, which does not penetrate the carrier fleece material.  The covering layer consists of a drapable, water vapour permeable, low-emulsifier, pressed polymeric foam film based on polyacryl acid ester, polyvinylacetate acrylate, and/or nitrile butadiene with a surface weight of 15 to 50 g/m2, which, relative to the foam weight, contains 1-15% water repellant agent, 3-15% of an ammonium or alkyl ammonium salt of a long-chain fatty acid with a carbon number between 14 and 20 as a foam stabilizer, and at least 0.25% methyl or methylhydroxyalkyl cellulose as a thickening agent.   The sheet or garment cloth has good drapability whilst exibiting the required properties of good wear-resistance and water impermeability.
Patent CA-1274926-A (CA)
Title: Appareil pour le traitement anaerobie d'eaux usees
Inventor: DUROT JEAN
IPC: C02F3/28
Filed: 1986-11-10
Granted: 1990-10-02
Abstract: : Appareil pour le traitement anaérobie d'eaux usées comportant, dans une même enceinte fermée sous pression de gaz, une zone de fermentation et une zone de décantation, avec recyclage interne des boues de la zone de décantation vers la zone de fermentation, constitué d'au moins deux cellules identiques accolées communiquant entre elles, caractérisé en ce que ces deux cellules fonctionnent alternativement et réciproquement comme cellule de fermentation et comme cellule de décantation. Chaque cellule est munie, pour son alimentation pendant son fonctionnement en cellule de décantation, d'un dispositif de transfert par gaz-lift à deux branches, l'une des branches débouchant dans la cellule accolée à celle où il est placé.
Patent CA-1267917-A (CA)
Inventor: HENSLEE WALTER W
IPC: C01G25/00
Filed: 1987-01-23
Granted: 1990-04-17
Abstract: ABSTRACT         A composite ceramic material having improved properties is disclosed as well as several processes for preparing the same.  The composite powder is substantially comprised of zirconia and spinel phases, produced by precipitation and calcination of the precipitate of the oxide forming precursor salts.  A preferred process for introducing the zirconium is as a soluble and/or decomposable salt during precipitation of the spinel forming hydroxyl or halo hydroxyl spinel forming salts. The zirconium salt decomposes to zirconia during calcining and/or sintering of the powder resulting from the precipitation.  A preferred composite is that obtained from magnesium and aluminum salts, resulting in a MgAlO4 spinel and intimately admixed ZrO2 which may  contain a stabilizing agent.
Patent CH-515367-A (CH)
Title: Needle for knitting machines
Inventor: ROBERT BUCK
IPC: D04B35/08
Filed: 1969-03-17
Abstract: Capable of being inserted by sliding movement in a guide slot or similar arrangement and in conformity with patent No. 1 536 000, - main patent -, dated 22 December, 1966 in that at the hook side of the shaft shows an elbow bent outwards in relation to its internal rib and, in the tongue or beak closure position, the upper rib tends to follow an essentially straight trajectory or slightly up-gradient to the shaft, as far as the hook. - The upper rib of the needle is essentially parallel to the lower rib of the straight portion of the shaft and the latter possesses a release - or heel - at the lower rib which is oblique and where the elbow has its origin. - The internal crest of the oblique release - heel - is curved. The height of the extended trough of the transverse projection at the elbow is equal to the height of the shaft of a standard needle. - Palette type needle in which the oblique release is of such a height, even when the needle is subjected to the weight of the suspended knitting that the lower rib of the needle - as regards the palatte articulation region - is located at a distance from the extension of the lower in-line rib of the shaft and does not come into contact with the strike-down comb or the lower resting surface at the guide notch.
Patent CH-557160-A (CH)
Title: Foam dispenser for shaving purposes - has two relatively moving cylinders for actuating dispensing valve in brush head
IPC: B65D83/14
Filed: 1972-07-03
Abstract: The outer cylinder of this foam dispenser is replaceable and it carries on its upper end a shaving foam brush. The outer cylindrical body has on its lower end screw threads 22 for joining to the dispenser base shell 2". The connected shell forms the outer shell of the dispenser. The outer shell base has a cutout through which is exerted pressure on the inner container 1 for dispensing foam. The pressure is exerted against the spring of the dispenser valve for opening purposes. The foam flows along the bore 10 in the top part of the outer casing into the centre of the shaving brush.
Patent DK-133981-A (DK)
Inventor: DUER V
IPC: B01F3/18
Filed: 1981-03-25
Abstract: A high degree of homogeneity in the distribution of small amounts of active ingredients in premixtures and/or in finished mixtures for use as feedstuffs or fertilisers is achievable if the micro-additives are diluted by a solid matter soluble in the adhesive used, prior to their merging into and adhesion to the remaining granulate and powder particles forming part of the mixture.
Patent DK-156684-A (DK)
Inventor: PARKER HENRY NOEL
IPC: A61G5/00
Filed: 1984-03-15
Abstract: A wheelchair has two detachable, swingable attachments each comprising a footrest 8 and an obstruction-climbing device 9. Each device 9 comprises a sectorial strut 18 including an arcuate obstruction-contacting part 19 and arranged to turn about a horizontal pivot relative to the footrest 8. Acting between the strut 9 and the footrest 8 is a piston-and-cylinder damping device 15 of which the cylinder is oil-filled and contains a return spring. The damping device includes a piston rod of which the upper end zone 21 is of hook shape to hook over the pivot in an idle position (18) of the obstruction-climbing device 9.
Patent DK-269687-A (DK)
Inventor: BENGE TERENCE ALEXANDER
IPC: B65D81/20
Filed: 1987-05-26
Abstract: A retortable, hydraulically solid, sealed package (10) containing a liquid or semi-liquid food product (24) comprises a thermoplastics container (12) formed by a thermo-forming process and a heat-shrinkable thermoplastics closure diaphragm (20). The closure diaphragm is heat-sealed to a rim (18) of the container after the headspace above the product has been evacuated, and is subsequently subjected to external pressure so as to be non-elastically stretched and made to lie wholly in contact with the enclosed product. When retorted (e.g. for sterilisation) the package suffers no visible deformation of the container (12), despite the considerable volume shrinkage of the container which may occur. The loss of volume caused by this volume shrinkage is accommodated by a reduction in the concavity of the diaphragm (20) caused by a corresponding heat-induced shrinkage of the diaphragm material. The diaphragm continues to exhibit a pleasing, smooth or smoothly curving surface, and the retorted package has a consumer-acceptable appearance.
Patent DK-291488-A (DK)
Inventor: MATSUO MASAAKI
IPC: C07D487/04
Filed: 1988-05-27
Abstract: Alkanesulfonanilide derivatives of the formula : <CHEM>  wherein  Ar is a group of the formula : <CHEM> wherein R<4>, R<5>, R<6> and R<7> are each hydrogen, halogen, halo(lower)alkyl or lower alkoxy,  or heterocyclic group which may have halogen or lower alkyl  X is @@@n , - @@ , -CO-, -NHCO-, -CONH- or - @@-    wherein n is 0, 1 or 2, R<8> is hydrogen or lower alkyl,  R<9> is hydrogen or hydroxy,  R<1> is lower alkyl or halo(lower)alkyl,  R<2> defines certain substituents, R<3> is hydrogen, nitro lower alkyl or halogen, and pharmaceutical acceptable salts thereof, processes for their preparation and pharmaceutical compositions comprising them.
Patent DK-355682-A (DK)
Inventor: LOURING ERIK
IPC: A47C/
Filed: 1982-08-09
Abstract: Sitting furniture, in a spatial shape 2, folded from a rubber sheet 1 with 45 degree cut edges and glued together. The seat and back are formed by deformation of the shape 2 by means of the cavity encircled by the shape and the person's weight. When the person stands up, the original shape 2 is instantly reformed. <IMAGE>
Patent DK-573989-A (DK)
Inventor: FAULKS JAMES NEVILLE GARDINER
IPC: C10M173/02
Filed: 1989-11-16
Abstract: A functional fluid composition for use as a hydraulic fluid, lubricant, cutting fluid or drilling fluid which comprises     (a) from 20 to 98% by weight water   (b) from 0 to 80% by weight of a glycol, and (c) from 0.5 to 25% by weight of a thickening agent prepared by (a) reacting one mole of a monofunctional active-hydrogen-containing compound having at least 10 carbon atoms with between 20 and 400 moles of one or more alkylene oxides and (b) thereafter reacting the product of step (a) with a diepoxide in an amount such that the molar ratio of diepoxide to hydroxyl groups in the product of step (a) is between 0.2:1 and 5:1. The fluid may further comprise functional components for preventing wear and corrosion and also 0.5 to 15% by weight of a non-ionic, cationic, anionic or amphoteric surfactant. i
Patent DK-597983-A (DK)
Inventor: NAGGI ANNAMARIA
IPC: C08B37/10
Filed: 1983-12-23
Abstract: Novel depolymerized and supersulfated heparin having a molecular weight comprised between 2000 and 9000 and a sulfation degree of at least 2.5, in which all of the primary hydroxy groups are sulfated; a process for its preparation by reacting a heparin of natural origin, or a fraction thereof with a sulfuric acid/chlorosulfonic acid mixture; and pharmaceutical compositions containing it as active ingredient, having potential antithrombotic, hypolipemic and fibrinolytic activity and useful in the prevention of thrombosis and for the treatment of atherosclerosis.
Patent DK-660187-A (DK)
Inventor: JONSSON SVEN
IPC: H01J29/89
Filed: 1987-12-16
Abstract: A method and an apparatus for reducing of and diverting radiation from all kinds of radiation emitting surfaces like viewing screens, TV screens, chassis, apparatus boxes etc. whereby an electrically conducting current diverting means (11), for instance a coil of stainless steel, is applied in direct contact with the radiation emitting surface (9) and is connected to earth (12), and whereby a fluid layer containing film or foil or a mass is applied directly to the radiation emitting surface (9) and the diverting means (11), said fluid layer or mass comprising a salt of electrolytic type, and in which the mass is of the type which forms a surface skin or becomes dried right through when being exposed to air, and said layer or mass being electrically conducting even in such dried state, and whereby the apparatus is ready for being used when said mass has formed a skin or has become dried. The current diverting means can be applied after the application of the electrolytic layer or mass. The fluid layer or covering mass preferably is a salt of an acid and an alkali metal or calcium, for instance sodium or potassium lauryl ether sulphate or calcium lauryl ether sulphate.
Patent DK-667088-A (DK)
Inventor: GROSKA LASZLO
IPC: A61K/
Filed: 1988-11-29
Abstract: Medicated ointment, particularly for treating serious burns, characterized by the fact that in contains between 12 and 25 % by weight of wax, between 60 and 88 % by weight of pharmacologically compatible oil, between one and 15 % by weight of a coolant substance, and possibly a maximum of five % by weight of active ingredients compatible with the other components. Camphor and menthol in particular are present as coolants, an antiseptic substance, particularly polyvinyl pyrrolidone-iodine complex, or an antibiotic, is present as an active ingredient. The means of application are produced by spreading the medical ointment onto textile carriers, such as mull bandages, gauze, linen or foil before possible packing in sterile packaging.