baber/WOPTO huggingface dataset:
Patent CA-1266291-A (CA)
Inventor: HARPER GEORGE S
IPC: H01H71/02
Filed: 1985-06-20
Granted: 1990-02-27
Abstract: ABSTRACT     A snap-in panel mount circuit breaker has  a  case  and  a locking dog means including a rigid member with a cammed outer surface mounted in the case.  A first set of lugs extends from opposite sides of the rigid member and are disposed in cooperat-ing pivot openings in the case to form a pivot axis about which the rigid member is moveable between a first position, in which the rigid member projects outwardly of the case, and a second position,  in which the rigid member is disposed substantially flush with the case.   A second set of lugs extends from the rigid member in spaced relation to the first lugs.   The second lugs are disposed in a guide channel in the case to define the arc of rotation of the rigid member about the pivot axis.  A bias spring contained in the case engages the locking dog means to  normally  urge  the  locking  dog  means  towards  the  first position.
Patent CA-1251053-A (CA)
Title: Multi-reel operational lines laying vessel
Inventor: RECALDE CARLOS E
IPC: F16L1/20
Filed: 1985-06-26
Granted: 1989-03-14
Abstract: D-901 MULTI-REEL OPERATIONAL LINES LAYING VESSEL A reel pipelaying vessel having multiple reels for laying operational lines in a wide range of water depths. An operational lines laying device is mounted on the vessel in order to provide supporting means for the simultaneous layout of a plurality of operational lines at a common velocity and in a predetermined relationship to one another. Motive means are interconnected to the multiple reels in order to control the rate of layout. Separate or combined straightening and tensioning devices can be employed for handling the rigid walled pipeline contained within the operational lines. The straightening and tensioning devices can be mounted for pivotal movement with respect to the vessel deck or can be operated in fixed planes with respect to the deck. Six or more operational lines can be simultaneously laid out with the vessel described.
Patent CA-1255854-A (CA)
Inventor: TOUSIGNANT JAMES N
IPC: C09K3/10
Filed: 1985-07-23
Granted: 1989-06-20
Abstract: ABSTRACT OF THE DISCLOSURE           An improved method of sealing coke oven doors and the like which utilizes as the sealant sodium silicate, the improvement which comprises using as the sodium silicate the following composition:                  Soft Water               2 - 4%                Sodium Hydroxide         3 - 6%                  Sodium Borate          1 - 4%                  X                        4 - 8%   Sodium Silicate          80 - 90% wherein X is a freezing point depressant from the group consisting of alkali metal formates, inorganic phosphates, water-soluble hydroxy carboxylic acids, mannitol and methanol.
Patent CA-1237201-A (CA)
Inventor: NG FRED K
IPC: G06F11/14
Filed: 1985-07-25
Granted: 1988-05-24
Abstract: DATABASE BACKUP METHOD            Abstract A method of generating a backup copy of a database system.  Modifications made to the database since the generation of a prior backup copy are summarized in a bit map on a page basis. When the next backup copy is made, only modified pages are transmitted and merged with the prior copy.  Plural backup passes are made.  New modifications are allowed to occur to the database on all but the last pass.  Any database modification made at an address that has already been examined during a pass is backed-up during the next pass.  Modifications are locked out at the beginning of the last pass to allow the final generation of a consistent and complete backup copy.
Patent CA-1241579-A (CA)
Inventor: FLOREZ HUGO R
IPC: A61L31/10
Filed: 1985-07-26
Granted: 1988-09-06
Abstract: Coated Surgical Staple Abstract Sterile surgical staples for use with a stapling instrument with the surface of the staple coated with a low molecular weight fluorocarbon polymer.
Patent CA-1258628-A (CA)
Inventor: SHIMODA NAOTO
IPC: A61K47/00
Filed: 1985-10-08
Granted: 1989-08-22
Abstract: METHOD AND COMPOSITION FOR         PREVENTING THE ADSORPTION OF A MEDICINE          Abstract of the Disclosure:      A method of preventing erythropoietin in an aqueous solution from being adsorbed on the inner surface of the wall of a container by incorporating in the aqueous solution one or more additives, and an erythropoietin composition so formulated as to avoid the adsorption of erythropoietin onto the inner surface of the wall of a container are disclosed.      The additives which are useful in this invention include human serum albumin, bovine serum albumin, lecithin, dextrans, ethylene oxide-propylene oxide copolymers, hydroxypropyl cellulose, methylcellulose, polyoxyethylene hydrogenated castor oils, polyethylene glycols and the like.
Patent CA-1246414-A (CA)
Inventor: ROSENBERG HELMUT W G
IPC: A61B17/34
Filed: 1985-11-04
Granted: 1988-12-13
Abstract: CATHETER WITH REMOVABLE CONNECTOR                    ABSTRACT OF THE DISCLOSURE            A catheter comprising, an elongated shaft having a drainage lumen extending through the shaft, and a hollow connec-tor removably connected to a proximal end of the shaft.
Patent CA-1258765-A (CA)
Inventor: AHLSTROEM SVEN-AESKE
IPC: G01C9/10
Filed: 1985-11-29
Granted: 1989-08-29
Abstract: Abstract An apparatus for measuring the lateral inclination of a supporting surface comprises a lateral inclination indicator (5) arranged on a vehicle (1). A second indi-cator (6) delivers information corresponding to the velocity of the vehicle. There are means (6, 7, 8) for delivering information corresponding to the velo-city difference between the two laterally displaced wheels. A device (9) is adapted to, on basis of infor-mation from the second indicator (6) and said means (6, 7, 8) and information concerning the lateral dis-placement between the wheels, cause a correction, which corresponds to faults of information from the inclination indicator (5) resulting in consequence of laterally directed forces in curves, and by means of this cor-rection and the information from the inclination indi-cator deliver an output signal corresponding to the real lateral inclination.
Patent CA-1222232-A (CA)
Inventor: BRODBECK HOWARD D
IPC: F17C9/00
Filed: 1986-01-14
Granted: 1987-05-26
Abstract: GRAVITY-FED LOW PRESSURE CRYOGENIC LIQUID DELIVERY SYSTEM           ABSTRACT OF THE DISCLOSURE      A system for delivering cryogenic liquids at controlled low pressures is disclosed, wherein the liquid is withdrawn from the bottom of a container, and allowed to flow by gravity to the point of use. The system comprises an inlet conduit which directs a liquid cryogen into the container.  The inlet conduit is connected to a float valve assembly which regulates the height of the liquid in the container.  The vertical position of the float valve assembly is adjustable.  The liquid cryogen is withdrawn from the bottom of the container, through an insulated outlet conduit.  The pressure of the output liquid is determined by the vertical distance between the lower end of the outlet conduit and the liquid level in the container.          Adjustment of the position of the float valve assembly therefore controls the output pressure.  Gas bubbles that may form in the liquid tend to rise to the top of the container, so that the output is of a single phase, that is, an essentially pure liquid.
Patent CA-1252257-A (CA)
Inventor: BAXTER PAUL L
IPC: C11D3/39
Filed: 1986-01-21
Granted: 1989-04-11
Abstract: ABSTRACT       Activation The bleaching performance of hydrogen peroxide or persalts developing it in situ is markedly lower at lower washing temperatures from ambient to 60°C than at hot washing temperatures of around 90°C or above.     The present invention relates to compositions and processes employing a minor amount of mixed oxides of calcium, barium or strontium with manganese which activate hydrogen peroxide bleaching and washing of stains at lower wash temperatures in spite of the fact that the compounds are substantially water-insoluble.
Patent CA-1253500-A (CA)
Inventor: GORDON ERIC M
IPC: C07C333/04
Filed: 1986-03-07
Granted: 1989-05-02
Abstract: ABSTRACT          ACYLAMINOALKANOYL URETHANES OR THIOURETHANES               New compounds of the formula   wherein R2, R3 and X are as defined herein and Z is oxygen or sulfur, are useful as hypotensive agents due to their angiotensin converting enzyme inhibition activity and, depending upon the definition of X, may also be useful as analgesics due to their enkephalinase inhibition activity.
Patent CA-1240919-A (CA)
Inventor: KOSZYK KATHLEEN
IPC: F24F6/16
Filed: 1986-03-07
Granted: 1988-08-23
Abstract: COMPACT PORTABLE HUMIDIFIER                 ABSTRACT OF THE DISCLOSURE      A portable electric humidifier uses a flexible, disposable bag as a container for water, to provide a compact, collapsible, and easily portable system.  A humidifier head contains a motor and an air humidify-ing apparatus such as a spinning disk and conical shaft.  The head is supported on folding legs.  The flexible bag is supported by and hangs beneath the humidifier head.  The conical shaft extends downward-ly from the spinning disk and draws water from the bag and conveys it to the disk, from which it is dis-persed in an air stream into a room.  The shaft in one embodiment telescopes, to occupy a minimum verti-cal distance for storage within the height of the folded legs, and in another embodiment is removable for storage.  The flexible bag container is inexpen-sive and may be discarded after use at one location, prior to packing for further travel.  Thus, the humidifier provides overnight humidification for a hotel room or the like, while being conveniently packable for transportation in any small suitcase.
Patent CA-1268194-A (CA)
Inventor: HASE MAKOTO
IPC: B62D7/14
Filed: 1986-04-07
Granted: 1990-04-24
Abstract: Abstract of the Disclosure An improved steering system for such a small-sized light-weight wheeled vehicle, such as an all-terrain vehicle being equipped with balloon tires, which comprises independent steering mechanisms adapted respectively to the steering operation of the front and rear wheels of the vehicle.  This steering system comprises a single or a plurality of steering arms mounted integrally on a steering shaft, a pair of tie rods for the front wheels and a linkage rod for the rear wheels being connected pivotally to the steering arm or arms, linkage lever sleeve mounted rotatably about a linkage shaft provided on a frame structure of the vehicle, the linkage lever sleeve having a linkage arm secured respectively at its opposite inboard and outboard ends with respect to a frame structure of the vehicle, the linkage rod being connected pivotally to the linkage arm on the inboard end of the linkage lever sleeves, and a pair of tie rods extending rearwardly and in a generally parallel relationship with each other for connecting pivotally a pair of rear wheels and being connected pivotally to the linkage arm on the outboard ends of the linkage lever sleeves, the linkage arm being disposed with a substantial distance therebetween on the inboard and outboard ends of the linkage lever sleeve so as to define a substantial spacing for accommodating an engine between the tie rods for the pair of rear wheels extending on the outboard of the frame structure.  Also, a switching means is provided for shifting the steering system between an engagement state and a disengagement state of the steering shaft with the rear wheel steering mechanism, so as to allow the switching between a four-wheel steering position and a front wheel steering position.
Patent CA-1274956-A (CA)
Title: Apparatus for producing separable fastener member
Inventor: FISCHER JAMES R
IPC: B29C59/02
Filed: 1986-06-11
Granted: 1990-10-09
Abstract: ABSTRACT OF THE DISCLOSURE     A method and apparatus for continuously producing an elongated strip-like fastener member is disclosed which facilitates highly efficient of resiliently flexible hook-like projections.  The method comprises the formation of an extrusion of plastic material which is shaped between a pair of coacting first and second rollers of the apparatus. Notably, one of the rollers is formed of a series of plates and defines a plurality of hook-forming cavities about its periphery within which the hook projections of the fastener member are formed.  The forming roller is suitably cooled so as to effect substantial reduction in the temperature of the molten plastic extrusion form which the fastener member is formed.  In this manner, the fastener member may be removed or stripped from the forming roller without opening of the hook-forming cavities, thus promoting highly efficient formation of the fastener member without resort to unduly complex equipment or processes.  The fastener is uniquely configured and includes upstanding hook-like engaging elements having stem portions of at least partially arcuate configuration to produce a combination of properties previously unknown in such fasteners.
Patent CA-1273995-A (CA)
Inventor: BYERS ROBERT G
IPC: H01M50/529
Filed: 1986-08-14
Granted: 1990-09-11
Abstract: METHOD OF ASSEMBLING ELECTRIC STORAGE BATTERIES Abstract of the Disclosure Method of assembling an electric storage battery including forming an intercell connector between upstanding battery element lugs, positioning the intercell connector in a notch in a container partition and filling the notch with a plastic material to seal the intercell connector in the notch, the improvement wherein the intercell connector lugs are provided with elastic collars at the roots thereof to prevent leakage of the plastic material at the time the notch is filled.
Patent CA-1264604-A (CA)
Inventor: LARAMORE WILLIAM D
IPC: B07B9/00
Filed: 1986-09-08
Granted: 1990-01-23
Abstract: DUSTING FLOUR RECYCLING SYSTEM                 Abstract of the Disclosure A flour recycling system includes a compressed air and vacuum head placed over a bakery product conveyor line.  Flour is removed from the product units and is conveyed through a vacuum hose to the inlet of a remotely located dual stage separator in which the flour with entrained dough particles is subjected to a two-stage vacuum induced centrifugal separating process.  Cleansed flour is drawn by vacuum through two fine mesh sifter screens into two reclaimed flour tanks each containing a vortex eliminator and each having an air release bag. Reclaimed flour is delivered to storage receptacles beneath the tanks through elongated flexible chutes which can be tied off and closed at desired elevations.  The tanks, their air release bags and flexible chutes can be individually vacuum cleaned without shutting down the system merely by stopping the operation of one blower while continuing to operate the other blower of the dual blower system, one for each tank.
Patent CA-1274081-A (CA)
Inventor: WALKER JERRY L
IPC: C02F5/12
Filed: 1986-09-15
Granted: 1990-09-18
Abstract: TITLE OF THE INVENTION STABILIZED SODIUM ERYTHORBATE BOILER CORROSION INHIBITOR COMPOSITIONS AND METHODS     ABSTRACT OF THE INVENTION     A method for inhibiting corrosion due to dissolved oxygen is disclosed, whereby chelant-stabilized sodium erythorbate, alone or in combination with conventional corrosion inhibitors, is added to boiler water to prevent corrosion by reducing dissolved oxygen levels in boiler feedwater.
Patent CH-505891-A (CH)
Title: Enzyme containing detergent compositions
Inventor: MCCARTY CHARLES BRUCE
IPC: C11D3/386
Filed: 1967-04-25
Abstract: The surfaces of base carrier detergent granules, (100% pass through a Tyler standard 6 mesh screen and 100% retained on a Tyler standard 200 mesh screen) of 0.2 gm/cc to 0.8 gm/cc bulk density, are made glutinous by 3-90% of a low melting ordinarily solid H2O-sol. nonionic surface active agent, liquefying at 110-200 degrees F and solid at 110 degrees F. The glutinous surfaces are then conglutinated with finished granules of active enzymes (proteases, esterases, carbohydrases or nucleases) to a concn. of 0.001-60.0%. The enzymes are active at pH 4-12 and 50-150 degrees F. The detergent is a mild enzyme-contg. product.
Patent CH-497596-A (CH)
Title: Durable anti-static synthetic textiles
Inventor: TOMOMI OKUHASHI
IPC: D06Q1/04
Filed: 1968-05-24
Abstract: The static charge on synthetic fibres (e.g. polyamides, polyesters polyacrylics, polyethylene) is reduced by the incorporation of 0.1-10% by weight of electro-conductive fibres formed by coating of fibres (I) with i) a metal (II) to a mean thickness of 0.01-1.5 mu and (ii) a superficial layer of organic polymer to protect the metal coating. (I) is an acrylic polymer containing at least 80% acrylonitrile units, or polyester containing at least 80% polyethylene terephthalate units (II) is Ni, Cu, Co, Cr, Zn Pb. Reduces chage on synthetic carpets and prevents electric shocks people walking on such carpets touch metallic objects, e.g. door-knobs.
Patent DK-164888-A (DK)
Inventor: SWANSON ERIC B
IPC: A01H1/02
Filed: 1988-03-25
Abstract: A process for producing plant variants, comprises the steps of (A) obtaining microspores in culture from a parent plant, (B) generating plant embryos from microspores in said culture and (C) using said plant embryos to produce a whole plant, wherein said microspores, said plant embryos, or cells deribed from said embryos are exposed to a selection agent that has a selective effect on the viability of microspores, embryos or plant cells, such that certain but not all of the exposed microspores, embryos or cells are viable.
Patent DK-232982-A (DK)
Inventor: BONDINELL W E
IPC: C07D211/34
Filed: 1982-05-24
Abstract: N-Substituted azaheterocyclic carboxylic acids and their esters, of the formula:- <CHEM>  wherein:  n is a positive whole integer 2, 3 or 4;  m is zero;  R4 is hydrogen, or lower alkyl of from 1 to 4 carbon atoms;  the dotted line represents an optional bond; R5 is hydrogen, or hydroxy, or when the dotted line forms a double bond, hydrogen;  B is <CHEM>  wherein R1 is hydrogen, fluorine, chlorine, methyl or methoxy;  Y is -C(A)=C(R3)-, -CH <CHEM> -CHR3- in which case n is 3 or 4, or -C IDENTICAL C-, wherein R2 is hydrogen, fluorine, chlorine, methyl or methoxy, R3 is hydrogen or methyl, and A is <CHEM>  2-thienyl, 3-thienyl or cyclohexyl;  or B-Y is (cyclohexyl)2C=C(R3)-;  or when Y is a -C(A)=C(R3)- m may also be one: or a pharmaceutically acceptable acid addition salt thereof, useful as inhibitors of GABA uptake, are prepared by reacting an appropriate N-alkylating derivative with an ester of an N-unsubstituted azaheterocyclic carboxylic acid followed by hydrolysis of the ester.
Patent DK-240284-A (DK)
Inventor: MOLIN SOEREN
IPC: C12N/
Filed: 1984-05-15
Abstract: Plasmids which can be used as cloning vectors and which carry a regulatable promoter which has been inserted in such a way that transcription from the promoter regulates replication such that increased transcription results in a substantially increased or uncontrolled plasmid copy number when host micro-organisms which harbour the plasmid are cultured under conditions which ensure such an increased transcription. The regulatable promoter is preferably λPR, whose activity is controlled by a temperature-sensitive λ cI repressor. In order to recover gene products from the plasmids, host micro- organisms, into which such plasmids have been transformed, are cultured at approx. 30 degree C in order to ensure a constant, low plasmid copy number during the steps of inoculating and propagating the microorganism, after which the temperature is changed to approx. 36-42 degree C in order to obtain an uncontrolled plasmid copy number and increased quantity of gene product. The gene product is then recovered from the culture.
Patent DK-262586-A (DK)
Inventor: CHIANG JOHN SHU-CHI
IPC: C25B1/28
Filed: 1986-06-04
Abstract: The invention provides a process to manufacture fluoride-free potassium peroxydiphosphate on a commercial scale. The process comprises electrolyzing an alkaline anolyte containing potassium, phosphate, nitrate and hydroxyl ions at a platinum or noble metal anode. The catholyte is separated from the anolyte by a separating means permeable to at least one ion contained in the anolyte or catholyte.
Patent DK-270180-A (DK)
Inventor: NIJHUIS J W
IPC: A22B3/06
Filed: 1980-06-24
Abstract: The invention relates to an apparatus for electrically stunning animals in particular pigs, comprising a restrainer in the form of two endless conveyors (1,2) positioned to form a V-shaped passage way between the operating surfaces (1,2) to hold an animal and further comprising a pair of electrodes (9,10) extending into said passage way said electrodes (9,10) being arranged side by side to engage the sides of the head of the animal said electrodes preferably being formed by plates having the outwardly turned edge (22,23) paralel to the adjacent operating surface (1,2) whilst the other edges (24,30) first diverge upwardly (24,25) and by a curvature (26,27) merge into converging parts (28,29) said plates having a profile such that they also converge in the direction of conveyance.
Patent DK-293279-A (DK)
Inventor: MAURER F
IPC: C07D239/34
Filed: 1979-07-12
Abstract: O-alkyl-O-(2-cyclopropyl-6-substituted-methyl-pyrimidin-4-yl)-(thiono) (thiol) phosphoric (phosphonic) acid esters and ester-amides of the formula   <IMAGE>   in which R is alkyl, R1 is alkyl, alkoxy, alkylthio, alkylamino or phenyl, R2 is alkoxy or alkylthio, and X is oxygen or sulphur, which possess arthropodicidal properties.
Patent DK-301083-A (DK)
Inventor: KERN REINHARD
IPC: H04R25/02
Filed: 1983-06-30
Abstract: An exemplary embodiment comprises an acoustic signal pickup, amplification and reproduction sections wherein the latter contains a plurality of sound sources which influence a shared sound transmission arrangement collecting the sound, influencing it upon formation of a specific transfer characteristic. Given such hearing aids, the originally set frequency characteristic should also be maintained given the maximally attainable output level. To this end, the disclosure provides two identical sound sources, proceeding from which the generated sound is supplied to the ear with specific adaptation to a particular individual hearing loss. For example, the desired transfer characteristic is achieved by establishing selected differential transmission properties for the respective acoustic channels leading from the respective sound sources to the shared passage leading to the ear. An inventively improved hearing aid is particularly suitable for employment as a hearing prothesis for hearing-impaired persons.
Patent DK-302385-A (DK)
Inventor: DAVIS WALTER LEE
IPC: G06F1/32
Filed: 1985-07-03
Abstract: A microcomputer 104 having predetermined clock pulse frequency requirements receives pulses from a frequency synthesizer 200 which utilizes a reference frequency less than the largest of the predetermined requirements. The synthesizer 200 is responsive to program instructions for the purpose of generating clock pulse frequencies sufficient to satisfy the requirement for immediate execution of programmed tasks. As the execution requirements change, the synthesizer 200 responds for the purpose of providing only the frequency required. Thus, the power used by the entire microcomputer system is minimized. <IMAGE>
Patent DK-378189-A (DK)
Inventor: GOETZ HARRY
IPC: A61Q5/04
Filed: 1989-08-02
Abstract: The present invention relates to a fixation composition for carrying out the oxidative after-treatment in the permanent waving of hair based on an oxidizing agent and a cationic polymeric surfactant which additionally contains an alkali metal or ammonium salt of 2-pyrrolidone-5-carboxylic acid, and to a process for the permanent waving of hair using this fixation composition. The hair treated in this way is excellently conditioned and has a uniform reshaping.