baber/WOPTO huggingface dataset:
Patent CA-1248509-A (CA)
Inventor: BEST STEVEN A
IPC: C08F4/60
Filed: 1985-07-22
Granted: 1989-01-10
Abstract: ABSTRACT OF THE DISCLOSURE          Ethylene and alpha-olefins are homopolymerized or copolymerized with another olefin monomer in the presence of a catalyst system comprising an organo metal cocatalyst and a titanium-containing catalyst component, said titanium-containing catalyst component being obtained by reacting together a porous particulate material, an organic magnesium compound, an oxygen containing compound, an acyl halide and titanium tetrachloride and a Group IIIa hydrocarbyl metaldihalide.
Patent CA-1239860-A (CA)
Inventor: BELLIS JOHN
IPC: B22F3/18
Filed: 1985-08-07
Granted: 1988-08-02
Abstract: ABSTRACT   Improvements in and relating to Flat Products Comprising at Least Two Bonded Layers A method of producing strip comprising at least two material layers of different chemical composition bonded one to another, in which separate slurries of powders of different chemical compositions are formed in film-forming cellulose derivatives.   Dried layers in strip form are produced from the slurries and these layers are fed, while under tension in interfacial contact, into the nip of a pair of compaction rolls to effect a mechanical bond between the layers.  At least one of the strip layers may be subjected to a sintering operation prior to being fed into the nip of the compaction rolls.
Patent CA-1223041-A (CA)
Inventor: SUZUKI SEIKO
IPC: G01N27/419
Filed: 1985-08-12
Granted: 1987-06-16
Abstract: Abstract In an air-fuel ratio detector for use in the exhaust of an automobile, the air-fuel ratio in the lean range is detected by measuring a limiting current when oxygen diffused to a first electrode is pumped to a second elect trode via a solid electrolyte.  A stoichiometric air-fuel ratio is detected from an electromotive force between first and third electrodes, when oxygen is pumped from the first electrode to a third electrode.  The invention is characterized by use of these three electrodes.       Furthermore, an air-fuel ratio in the rich range is detected by either sending oxygen from the first elect trode to the third electrode via the solid electrolyte and measuring a current when the electromotive force between the first and third electrodes is kept constant, or measuring a current when the air-fuel ratio range is judged as "rich" from this electromotive force, the polarity of the impressed voltage being reversed at the time of lean detection.
Patent CA-1216701-A (CA)
Inventor: ELKINS WILLIAM
IPC: A62B17/00
Filed: 1985-10-01
Granted: 1987-01-20
Abstract: PERSONAL TEMPERATURE CONTROL SYSTEM   Abstract A personal temperature control system including a first heat exchanger adapted to be worn at a garment and a second heat exchanger adapted to interact with a temperature source, the first and second heat exchangers being interconnected through a pump and reservoir unit.  The first heat exchanger together with the pump and reservoir are portable and in one embodiment the second heat exchanger is constructrd to be fully portable. Specific devices including automatic quick release couplings interconnect the first heat exchanger to the second heat exchanger through the pump and reservoir. The fabrication of the first heat exchanger in helmet and vest portions is disclosed together with a control display unit housing the pump and reservoir and including an adjustable flow valve connected in parallel with the second heat exchanger.  A preferred embodiment of the adjustable flow valve provides non-linear change in rate of flow upon adjustment.
Patent CA-1246243-A (CA)
Inventor: NAGASAWA TOMONORI
IPC: H04N5/228
Filed: 1985-10-23
Granted: 1988-12-06
Abstract: ABSTRACT OF THE DISCLOSURE           An apparatus for controlling the deflection of an electron beam in an image pick-up tube of the type including a target screen, an electron gun for generating the electron beam, and a deflection device for causing the generated electron to scan the target screen is disclosed.  The apparatus includes a circuit for generating a saw-tooth signal having a first portion for causing the beam to scan a raster image area on the target screen at a first scan velocity and a second portion for causing the beam to scan an over-scan area on the target screen outside of the raster image area at a second scan velocity faster than the first scan velocity, a circuit for changing the average level of the second portion of the saw-tooth signal relative to that of the first portion of said saw-tooth signal, and a circuit for supplying the output of the changing circuit to the deflection device whereby the electron beam on the over-scan area of the target screen is defocused.
Patent CA-1246463-A (CA)
Inventor: ANDERSSON LARS-GUNNAR L
IPC: A61F11/12
Filed: 1985-11-28
Granted: 1988-12-13
Abstract: ABSTRACT      An earplug device includes a headband with earplugs attached to the ends thereof. The earplugs have a head portion and a shank portion, the latter with its rear end joined to the associated headband end. The shank portion has a stiffened middle section and is articulately connected on either side thereof respectively to the head portion and headband end to form a doubly articulated shank configurat-tion. The head portion is thus given the opportunity of coacting in the best possible way with the auditory canal of an ear, and to a substantial degree independently of the attitude of the headband.
Patent CA-1245323-A (CA)
Inventor: KURIHARA NORIMITSU
IPC: F02D41/12
Filed: 1985-12-05
Granted: 1988-11-22
Abstract: ABSTRACT         An operational condition control device for an internal combustion engine is provided which operates an alarm device when the engine temperature exceeds a predetermined temperature.  The operational condition control device comprises a vehicle stop sensor for detecting a stopped condition of the vehicle, a temperature sensor for detecting the engine temperature, and a drive circuit for receiving signals from the sensors and operating the alarm device when the vehicle is in the stopped condition, and the engine temperature exceeds the predetermined temperature.  In another aspect of the present invention, there is provided an operational condition control device for an internal combustion engine which operates a fuel cut device when the engine temperature exceeds a predetermined temperature and the vehicle is stopped to thereby stop the engine. In still a further aspect of the present invention there is provided an operational conditional control device for an internal combustion engine which operates an alarm device and a fuel cut device when the engine temperature exceeds a predeter-mined temperature and the vehicle is stopped.
Patent CA-1248014-A (CA)
Inventor: HARTMAN KATHY J
IPC: C09K8/60
Filed: 1986-01-07
Granted: 1989-01-03
Abstract: MISCIBLE OIL RECOVERY PROCESS            Abstract A miscible flooding process for oil recovery employs a multiple contact miscible solvent such as carbon dioxide and an additive such as butane which lowers the minimum miscibility pressure of the oil/solvent system.  The additive is injected in a slug with a solvent, preferably followed by a slug of water to improve sweep, after which solvent alone may be injected to extract residual additive and oil by miscible extraction.  A number of slugs of solvent, either by itself or with the additive may be injected, with intervening slugs of water and finally, water injection may be made to termination.
Patent CA-1257106-A (CA)
Inventor: TERAOKA MASAO
IPC: F16H48/22
Filed: 1986-02-25
Granted: 1989-07-11
Abstract: ABSTRACT      A  power transmission apparatus including a transmission shaft to transmit an input power, a pair of driven transmission shafts which is capable to effect relative rotations to the transmission shaft, a differential device which connects said pair of driven transmission shafts and allows a differential rotation therebetween, and differential limitation means which limits the differential rotation when the velocity of the rotation of the differential rotation exceeds a predetermined value, said differential limitation means comprising:  a first plurality of plates fixed on one of the driven transmission shafts, a clutch member disposed on the other of the driven transmission shafts and having a second plurality of plates which mates with said first plurality of plates through a predetermined clearance therebetween, a viscous fluid liquid-tightly filled around said first and second plurality of plates, and a cam mechanism which functions due to a viscous resistance Or the viscous fluid to force said clutch member towards a direction in which said first and second plurality of plates are fastened together at the time of a relativc rotation between said pair Or driven transmission shafts.
Patent CA-1237125-A (CA)
Inventor: NINGER FRED C
IPC: C08B37/00
Filed: 1986-03-19
Granted: 1988-05-24
Abstract: ABSTRACT OF THE DISCLOSURE      Cyclodextrin clathrates of certain unsaturated phosphorous containing antibiotics exhibit enhanced stability in pharmaceutical compositions.
Patent CA-1254649-A (CA)
Inventor: CLIFFORD STEVEN F
IPC: G01P5/18
Filed: 1986-05-26
Granted: 1989-05-23
Abstract: ACOUSTIC SCINTILLATION LIQUID FLOW MEASUREMENT                 Abstract of the Disclosure A system and method are disclosed for acoustic scintillation liquid flow measurement. Measurement is carried out by acoustic beams transmitted perpendicular to the direction the component of liquid flow to be measured, with both phase and amplitude measurements being made to enable generation of accurate speed of flow indications, which are indicative of liquid flow through a broad area being monitored as opposed to a single point therein.  In one realization of this invention, a pair of projectors are mounted on one side of the flow area, such as a channel to be monitored, and a pair of receivers are mounted on the other side of the flow area with pulsed acoustic signals from each of the projectors being transmitted in separate parallel paths through the liquid, such as water, to the receivers.  At the receivers, electrical signals indicative of received acoustic signals in each path are complex demodulated after which the demodulated outputs are shaped, converted and then coupled to a microcomputed for evaluation and, responsive thereto, providing the indication of liquid flow speed.
Patent CA-1242822-A (CA)
Inventor: ABEL HEINZ
IPC: D06L1/14
Filed: 1986-06-26
Granted: 1988-10-04
Abstract: Water-soluble or water-dispersible graft polymers, process for their preparation and the use thereof Abstract of the Disclosure Water-soluble or water-dispersible graft polymers which comprise a) as main chain, a polyalkylene glycol, in particular polyethylene glycol, which is esterified at the two terminal hydroxyl groups with a long chain fatty acid of 8 to 267 preferably 10 to 22, carbon atoms, and b) grafted ethylenically unsaturated  monomers, pre-ferably acrylic acid or acrylamide, in the form of side chains at individual carbon atoms of the polyalkylene glycol chain.            These graft polymers are particularly suitable for use as anticrease agents for dyeing, whitening, bleaching or washing textile mate-rials, e.g. textiles containing cellulosic fibres, natural or synthetic polyamide fibres, polyacrylonitrile fibres or, in particular, for dyeing or whitening cotton or polyester fibres.
Patent CA-1274336-A (CA)
Title: Support elastique en elastomere silicone de faible  durete utilisable pour l'emboutissage par  elastoformage
Inventor: LAURENT CLAUDE
IPC: C08L83/04
Filed: 1987-02-10
Granted: 1990-09-18
Abstract: L'invention concerne un support élastique formant matrice en élastomère silicone pour l'emboutissage de tôles par élastoformage, caractérisé en ce que l'élastomère silicone comporte au moins un fluide organopolysiloxane réticulé incluant,à l'intérieur de son réseau réticulé, au moins un plastifiant des silicones, organique ou inorganique, ledit plastifiant étant compatible avec les silicones et demeurant stable et non-migrant dans les conditions d'emboutissage, suivant une quantité adaptée de manière à obtenir un élastomère de silicone plastifié présentant une dureté Shore 00 inférieure à environ 40. Ce support est avantageusement utile lors de la fabrication de tôles embouties par élastoformage notamment pour l'industrie automobile.
Patent CA-1272862-A (CA)
Inventor: HEHL KARL
IPC: B29C45/17
Filed: 1987-07-29
Granted: 1990-08-21
Abstract: ABSTRACT OF THE DISCLOSURE A transposing apparatus for moving a replaceable plasticizing unit of an injection molding machine from a position in which it is disengaged from an injection mold assembly of the machine, but is still in an axial alignment with the injection axis thereof, onto an emplacement spaced from the injection axis.  The apparatus includes a station-arily supported transport rail oriented generally horizon-tally and transversely to the injection axis; a sled mounted for travel on the transport rail; and a hoisting device mounted on the sled for lifting the plasticizing unit into and holding it at a transporting height while the sled moves with the hoisting device from the disengaged position to the emplacement.  The transposing apparatus has a pivotal lever forming part of the hoisting device and is mounted on the sled for up and down swinging motions about a generally horizontal axis; and first and second cooperating coupling devices mounted on the plasticizing unit and the pivotal lever, respectively.  The first and second coupling devices have a connected state in which the plasticizing unit is rigidly coupled to the pivotal lever for movement from a generally horizontal orientation from the disengaged position or the emplacement through an approximately 90° turn into an upended orientation into the transporting level.  There is further provided a power drive for swinging the pivotal lever, with the plasticizing unit rigidly attached thereto by the first and second coupling devices, into and out of the transporting level.
Patent CH-499478-A (CH)
Title: Highly-pure tetrahydrophthalic anhydride - preparation
Inventor: DR PIXNER SIEGFRIED ING
IPC: C07C51/54
Filed: 1969-03-03
Abstract: Tetrahydrophthalic anhydride of high purity (99.8%; solidifies at 100.8 degrees C) is made by passing 1,3-butadiene into excess of maleic anhydride at 1-10 atm. and 60-140 degrees C in presence of hydroquinone, dichloroquinone, or p-tert-butylcatechol, all at 0.0005-0.1% on maleic anhydride, or similar cpds., as polymerisation inhibitors.
Patent CH-558034-A (CH)
Title: Fixing clock spiral to eye-bolt - avoids deformation of spiral having rectangular cross-section
IPC: G04D1/04
Filed: 1972-04-24
Abstract: The eye-bolt (6) is mounted on a carrier (7) and this is attached to the clock movement such that the bolt (6) provides a stop (8) at a distance from the pivot axis of the balance, equal to the radius of the outer turn of the spiral when this is at rest. The bolt (2) has a planar inclined face, with the stop (8) formed by the point where this face (9) intersects the bolt (6). The last turn of the spiral is placed between the key (4) and the pin (3) of a regulator (5) also mounted on the movement, while the latter is in a position such that the spiral is in a vertical place, with the inclined face (9) of the bolt (6) and the stop (8) at its highest point facing the regulator. the spiral is then moved between the key and the pin until it just touches the face (9) of the bolt (6). The spiral is then displaced along the inclined face (9) and soldered to the stop (8).
Patent CH-521189-A (CH)
Title: Electrical soldering - using centre-tapped transformer secondary
Inventor: DIETRICH BRANDT
IPC: B23K1/00
Filed: 1971-05-10
Abstract: Electrical soldering - both hard and soft - of a workpiece using soldering tongs connected to the low voltage winding of a soldering transformer, by subdividing the soldering current into two equal parts, each part being supplied to the workpiece through one of the electrodes of the soldering tongs and both parts returning via a common conductor.
Patent CH-534129-A (CH)
Title: (A) Cmpds. of general formula (I):- A = N or CH R = H or Me R' = (1-4 C) alkyl, (1-4C) alkylO-, NO2, CF3, or halogen R2 and R3 = H, halo
Inventor: MARGARET H SHERLOCK
IPC: C07D213/80
Filed: 1968-04-04
Abstract: (A) Cmpds. of general formula (I):- A = N or CH R = H or Me R' = (1-4 C) alkyl, (1-4C) alkylO-, NO2, CF3, or halogen R2 and R3 = H, halogen, (1-4C) alkyl, NO2 or CF3 (B) Acetals and ketals of (I) (C) Salts of (I) and (B). Anti-inflammatories, antipyretics, and analgesics. glyceryl-2-(2-methyl-3-chloroanilino)nicotinate, m.p. 113-4 deg.
Patent CY-1933-A (CY)
Title: Novel compounds
Inventor: BOLLEN ALEX
IPC: C07K14/00
Filed: 1990-06-22
Abstract: A protein from the Varicella-Zoster Virus glycoproteins consisting of anchor-less gpI, anchor-less gpII, or anchor-less gpIII.
Patent DK-118290-A (DK)
Inventor: THELBERG ERIK
IPC: E02D27/00
Filed: 1990-05-10
Abstract: Ribbed ground decks are designed, among other things, for concrete slabs on the ground.  The deck is constructed from plums of cellular plastic cut to shape and the concrete is placed on top of these. A slab is hereby obtained, which has a reduced dead weight compared to traditional techniques with solid slab.  Furthermore this provides scope for greater spans, and for reducing the number of piles and quantity of reinforcement needed, which offers good cost savings.  In addition, a very rigid slab is obtained with good insulation. Ribbed ground decks are also used instead of overloading with heavy fillings of the aggregate or gravel type on ground subject to pronounced settlement. For example, insulation bodies 3 are laid out on the ground 1, so that intermediate spaces 4 are formed between upper parts raised up from the ground 1. Reinforcement 6 is laid down in the intermediate spaces 4, before placing of the concrete on the insulation bodies 3 and in the hollow spaces 4 to form the slab 7 and beams 5. Thermal insulation 3 is arranged partly in order to form plums for the concrete and partly for use as spacing members against the underlying surface, in order to achieve a well ventilated hollow space under the foundation slab 7. <IMAGE>
Patent DK-134886-A (DK)
Inventor: FLING RUSSEL THOMAS
IPC: G06F7/38
Filed: 1986-03-24
Abstract: A scaling circuit for scaling PCM signals by factors less than one includes a bit-shift and truncating circuit (61). Roundoff error compensating circuitry adds (60) an offset value - (38)to the samples (15) to be scaled by the bit-shift circuitry to compensate for errors produced by truncation without rounding. The offset values may be dithered to increase the apparent resolution of the system.
Patent DK-163287-A (DK)
Inventor: HARREUS ALBRECHT
IPC: C07D487/04
Filed: 1987-03-31
Abstract: Novel 1,4-diazepines of the general formula 
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 in which
 R1, R2, R3, and A are as defined in the description. 
<??>The novel compounds are intended for use in the treatment of pathological states and diseases involving PAF (platelet activating factor).
Patent DK-252980-A (DK)
Inventor: MOUILLE B L A
IPC: B01D53/34
Filed: 1980-06-12
Abstract: This invention relates to a continuous process for the recovery of nitrogen oxides from a gaseous mixture containing, with other chemicals, said nitrogen oxides and in general some oxygen. This process is characterized by the fact that this gaseous mixture flows simultaneously with an aqueous liquid which may be pure water or an aqueous nitric acid solution over a carbonaceous adsorbing layer which may be made of activated carbon.
Patent DK-315483-A (DK)
Inventor: HALM HANS
IPC: B65D1/32
Filed: 1983-07-07
Abstract: A dispenser for liquid adhesives, which comprises a rigid elongate tubular container (1) having a dispensing nozzle (3) at one end thereof, and a flexible portion (6, 11) for dispensing adhesive through the nozzle (3) by manual compression of the portion (6, 11), is provided.
Patent DK-328587-A (DK)
Inventor: HECHT PATRICK GERARD
IPC: A01N47/24
Filed: 1987-06-26
Abstract: This invention relates to a process for preparing 2-methyl-2-(methylthio) propionaldehyde O-(methylcarbamoyl) oxime as an aqueous wet cake by reacting 2-methyl-2-(methylthio) propionaldehyde oxime with methyl isocyanate in the presence of an aqueous medium. This invention also relates to an aqueous wet cake composition containing 2-methyl-2-(methylthio) propionaldehyde O-(methylcarbamoyl) oxime.
Patent DK-343086-A (DK)
Inventor: HOLT NEIL LAWRENCE
IPC: H01B17/30
Filed: 1986-07-18
Abstract: Cables and pipes may be protected against the environment by installing in tight-fitting engagement over them a double-walled article that allows shear between its two walls eliminating shear between the walls and the cable or pipe.
Patent DK-361888-A (DK)
Inventor: ISAKSSON JUHANI
IPC: F01K21/04
Filed: 1988-06-30
Abstract: A gas turbine process, in which hot moist gas is produced by combustion of natural gas, and in which steam is injected into the combustion arrangement, the relative moisture content in the gas after the turbine is reduced by adiabatic absorption by means of an absorbent liquid, the only evaporation component of which is water. The condensation heat in the aqueous steam, which is made to condense by absorption, is transferred to a great extent to the gas, the temperature of which is thus increased. The heat is recovered by known methods for use, for example, in district heating installations. The thinned absorbent liquid is regenerated by, for example, the liquid being conveyed to a heat-recovery stage before the absorption stage in indirect heat exchange contact with the hot gas. <IMAGE>
Patent DK-409180-A (DK)
Inventor: WEATLEY N J
IPC: G06F9/30
Filed: 1980-09-26
Abstract: In a multi-processor system of the type in which each processor is provided with its own unique bus which has an addressing system organised in such a manner that all store locations and peripheral equipments are addressed as part of a comprehensive single addressing system. Each address comprises a module number and an offset address. Each module in the system includes a module number comparator which detects the presence of its module address on a CPU bus and allows the offset address to be active within that module. The invention provides for the incorporation of similar mechanisms within a CPU allowing the CPU to address its own internal registers in an identical manner to its normal bus addressing mode. In addition the offset address includes a "bit portion address" which selects a mask which is used when performing the required internal register operation. The main advantage of such an arrangement is the simplification of the instruction range for the CPU as "normal" instructions may be used to manipulate the internal registers rather than having special purpose instructions dedicated to the manipulating of the registers.
Patent DK-412789-A (DK)
Inventor: SCHNORRENBERG GERD
IPC: C07K1/04
Filed: 1989-08-22
Abstract: Process and apparatus for the completely automatic simultaneous synthesis of several polypeptides, where up to 96 different polypeptides are synthesised by the solid-phase synthetic method in a robot pipetter.
Patent DK-498684-A (DK)
Inventor: ADGER BRIAN MICHAEL
IPC: C07D405/14
Filed: 1984-10-18
Abstract: A process for preparing 2-(2-(5-dimethylaminomethylfuran-2-ylmethylthio)ethylamino)-5-(2-metho xypyrid-4- ylmethyl)pyrimidin-4-one which comprises reacting 2-(2-(furan-2-ylmethylthio)ethylamino)-5-(2-methoxypyrid-4-ylmethyl)py rimidin-4- one with a organic solution of bis(dimethylamino)methane at a pH of about 1.3 to about 2.5. The product is an H2-antagonist and also is of value in forming 2-(2-(5-dimethylaminomethylfuran-2-yl-methylthio)ethylamino)-5-(2-hydr oxypyrid-4 -ylmethyl)pyrimidin-4-one by deprotecting.