baber/WOPTO huggingface dataset:
Patent CA-1249556-A (CA)
Inventor: TRAINOR WILLIS H
IPC: F21S8/00
Filed: 1986-02-07
Granted: 1989-01-31
Abstract: MODULAR HIGH-INTENSITY ELEVATED   RUNWAY EDGE OR THRESHOLD LIGHT                   ABSTRACT OF THE DISCLOSURE      A modular high-intensity elevated runway edge or threshold light having a glass outer dome containing two oppositely dis-posed prisms therein, sealed to said cover and fixedly positioned with respect to two complementary inner prisms surrounding a light source.  The entire assemblage may be easily removed by loosening two wing nuts for bulb replacement and, if necessary, the inner prisms may be readily replaced by removing three screws and when reinserted will be in exact alignment with the outer prisms.
Patent CA-1273555-A (CA)
Inventor: FARBER GLENN L
IPC: C12M1/34
Filed: 1986-02-20
Granted: 1990-09-04
Abstract: Abstract of the Disclosure An incubation chamber for incubating a number of microbiological test trays such as susceptibility trays and identification trays holds a number of tray carriers in a pair of stacks. An elevator is provided to move any given carrier to a position at which it can be removed from the incubation chamber and moved to an inspection station at which the trays thereon may be inspected to determine the results of the microbiological tests. The image of the test tray at the inspection station is processed to determine test results.
Patent CA-1242003-A (CA)
Title: Inverse control system
Inventor: MIYOSHI MASATO
IPC: H04R3/04
Filed: 1986-03-17
Granted: 1988-09-13
Abstract: ]     ABSTRACT OF THE DISCLOSURE           An inverse control system is disclosed, which comprises FIR filters provided between transmitting elements at n (n = 2, 3, ...) input points of a linear FIR system and a common signal source, for an inverse control such as to provide desired impulse responses between the signal source and m (n > m) output points of the linear FIR system.       A j-th (j = 1, 2, ..., n) one of the FIR filters has a number Lj of taps which satisfies the relationships represented by   for all i = 1, 2, ..., m and j = 1, 2, ..., n where wij is the number of discrete signals representing the impulse response gij(k) between the j-th output point and i-output point and Pi is the number of discrete signals representing the desired impulse response ri(k) between the signal source and i-th output point.  The j-th FIR filters has a filter coefficient hj(k) satisfying the relationship                 for all i = 1, 2, ..., m where ?  is a discrete convolution.
Patent CA-1223673-A (CA)
Inventor: SOLOMON PAUL M
IPC: H01L29/10
Filed: 1986-03-20
Granted: 1987-06-30
Abstract: Mode Selection Layer for Semiconductor Device ABSTRACT            A field effect transistor structure suitable for use in an  array  of  such  structures disposed  on  a  common substrate is formed with a source terminal, a drain terminal,  and a gate terminal upon an upper surface of a semiconductor chip.   The chip includes a first layer and  a  second  layer, the first  layer  being  grown epitaxially  upon  the second layer.   The first  layer forms a part of the gate terminal and the second  layer includes  a charge  conduction  channel  coupling  the source terminal and the drain terminal.  A pocket layer is disposed in the second layer beneath the  terminals of the transistor structure and is doped with either an donor dopant  or  an acceptor dopant for  altering  the electric  field at the conduction  channel  to  insert electrons  or  remove  electrons  therefrom  so  as  to convert  an  operating mode from either an  enhancement mode to a depletion mode or from a depletion mode to an enchancement made.   A substrate with a terminal on the backside thereof may be placed contiguous the bottom of said second layer, the back terminal being applied to a negative  source of voltage for a transistor  structure of n-channel format.  The semiconductor material of the chip  is  a obtained from compounds of elements of  the groups III and V of the periodic table.
Patent CA-1263440-A (CA)
Inventor: VAIL WILLIAM B III
IPC: G01R33/022
Filed: 1986-04-04
Granted: 1989-11-28
Abstract: ABSTRACT            Nucleons which are chemically bound to oil and water in geological formations posses magnetic moments which align in the earth's magnetic field causing the natural nuclear paramagnetism of the formation.  An A.C. magnetic field at the Larmor frequency is repetitively applied to the formation adjacent to a borehole resulting in repetitive excitation-relaxation process of the nucleons present within an "excitation zone" which results in an amplitude modulation of the paramagnetism within this zone.  This physical process results in an amplitude modulation of the earth's magnetic field in the vicinity of the excitation zone of the formation and is called the Paramagnetic Logging Effect (PLE).            The PLE may be measured with logging tools in open holes and within cased well bores.  The PLE measures the following quantities within a predetermined excitation zone of the formation:  amount of oil, amount of water, total fluid volume, the viscosity of oil present, oil saturation and water saturation factors, estimations of the permeability, positions of vertical oil and water boundaries adjacent to the borehole, and the locations of lateral discontinuities of the oil bearing formation.  The PLE is sensitive to such parameters at least 10 feet laterally into formation and up to perhaps 100 feet radially away from the drill hole.  A thorough theoretical description of the PLE in open holes and in the cased hole environment is presented along with the detailed engineering data necessary for the construction of practical tools.     Another variety of the PLE is based on the repetitive excitation-relaxation process of natural electronic paramagnetic impurities found within petroleum. Measurement of the presence of such impurities indicate the presence of petroleum in formation.
Patent CA-1248434-A (CA)
Inventor: RAPKIN MYRON C
IPC: G01N33/52
Filed: 1986-04-07
Granted: 1989-01-10
Abstract: ABSTRACT OF THE DISCLOSURE       DEVICE AND METHOD FOR WHOLE FLOOD SEPARATION          AND ANALYSIS     A method and device for separating blood into fluid and cellular fractions for diagnostic tests.  The whole blood is introduced to a carrier containing a layer of carbohydrate which results in the rapid separation of the fluid from the cellular fractions.  In a preferred embodiment, the device is fabricated in a sandwich design containing layers of carbohydrate and reagent material between two layers of plastic.
Patent CA-1224242-A (CA)
Inventor: JULLIEN GRAHAM A
IPC: H05B37/02
Filed: 1986-05-12
Granted: 1987-07-14
Abstract: ABSTRACT         The present invention relates to an array of simulated candles, utilizing light bulbs, which allows the user to turn on any selected light bulb merely by pointing a wand close to the light bulb to be turned on.  Once turned on the light bulbs are caused to flicker in a manner which simulates very realistically the flickering of candle flames, including the increase and decrease of the illumination of all of the light bulbs (or selected groups or light bulbs if desired) which are observable in an array of candles during random breezes encountered by the candles in a room.
Patent CA-1244955-A (CA)
Inventor: NISHITANI TAKAO
IPC: G06F7/544
Filed: 1986-05-16
Granted: 1988-11-15
Abstract: Abstract of the Disclosure:       In a processing circuit for successively accumulating a first predetermined number of products, each product is shifted in a barrel shifter (20) downwards by a second predetermined number of bits determined in relation to the first predetermined number and is successively added to a previous result of accumulation in an arithmetic/logic unit (ALU) (21) the first predetermined number of times to produce a final result of accumulation.  The first result is shifted in a shifter (27) upwards by a third predetermined number of bits determined in relation to the second predetermined number.  An overflow detector (26) monitors each result of accumulation to detect occurrence of an overflow in the ALU and the shifter to substitute either a positive or a negative maximum number for each result by an overflow corrector (25) on occurrence of the overflow.  The substituted maximum number or the shifted final result is produced as an output signal.
Patent CA-1271169-A (CA)
Inventor: STOVER KENNETH W
IPC: A47J31/46
Filed: 1986-10-03
Granted: 1990-07-03
Abstract: ABSTRACT OF THE DISCLOSURE A combination coffee-making and dispensing machine which has a beverage reservoir which is retained in a cabinet. The reservoir is provided with a cover to reduce evaporation. The cover is hinged to the cabinet in a way that permits it to be tilted and lifted off the reservoir and remain in the cabinet when the reservoir is removed.  The cover can be readily lowered in place on the reservoir when the latter is re-positioned in the cabinet.
Patent CA-1268049-A (CA)
Inventor: WASSIBAUER RUDIGER
IPC: A23L3/3418
Filed: 1986-11-18
Granted: 1990-04-24
Abstract: ABSTRACT     The invention relates to a transportable refrigerating container in which the atmosphere is passed over a circulating device  con-taining separating  means for water and gases, in particular molecular sieves, and refrigerating and humidifying means. For adjusting the temperature to stored goods by means of a control unit, the invention provides for a blower      in the interior of the refrigerating con-tainer     to blow the atmosphere discharged from the circulating plant via the refrigerating means      and the humidifying means      in the direction of the goods stored, for the control unit to be connected to all the measuring sensors covering the individual operating parameters and to be provided with a memory unit for the set values of the operating parameters and an input unit responding to insertable data carriers for data to be externally entered and for the control unit      to be connected to all the switching and control means of the refrigerating container and to switch the circulating plant             on for determined periods on detecting deviations of operating parameters from set values.
Patent CA-1263870-A (CA)
Inventor: CORREIA YVES
IPC: C07C51/58
Filed: 1986-12-02
Granted: 1989-12-12
Abstract: 1. Process for preparing trifluoroacetyl chloride, characterized in that chlorination of an ester of general formula (I)  see diagramm : EP0232666,P4,F1  in which R denotes chlorine, fluorine or a perhaloalkyl group containing 1 to 4 carbon atoms, is performed, and in that a tertiary amine or a Lewis acid is simultaneously or successively introduced.
Patent CA-1255704-A (CA)
Title: Process for the preparation of (2,2)-paracyclophane  and derivatives thereof
Inventor: UNGARELLI RAFFAELE
IPC: C07C1/32
Filed: 1986-12-15
Granted: 1989-06-13
Abstract: ABSTRACT OF THE DISCLOSURE         Process for the preparation of (2,2)-paracyclophane or derivatives thereof by the Hofmann elimination of p.methyl-benzyltrimethylammonium hydroxide or derivatives thereof, in an aqueous solution of an alkali metal hydroxide, wherein said elimination is carried out in the presence of ketone of the formula:             CH3 - CO - CH2   R           (I) wherein R is hydrogen, a halogen, or an alkyl-carboxylic gorup. The process proudces the derivatives in a pure form, with high industrial yields, such as higher than 25% by mols.
Patent CA-1263133-A (CA)
Inventor: MRENNA STEPHEN A
IPC: H01H73/48
Filed: 1987-04-15
Granted: 1989-11-21
Abstract: 52,893 ABSTRACT OF THE DISCLOSURE         A circuit breaker structure having an adjustable magnetic trip unit characterized by an insulating housing containing a  circuit breaker mechanism having  separable contacts and containing a trip unit comprising a magnetic device  responsive  to  overload  current  conditions  for separating the  contacts,  the magnetic  device  having  an armature and a calibrating screw for calibrating an air gap between the armature and an associated magnet,  the trip unit also including a cam for varying the tension of the spring and the cam having spaced indexing indentations and an associated ball in the frame for rolling engagement with the  cam  surface  and for  seating  in  any  indentation to provide positive settings of the spring tension.
Patent CH-551415-A (CH)
Title: Endo-ethano-tetrahydro-thebaine and -oripavine derivs prepn
IPC: C07D489/12
Filed: 1966-06-15
Abstract: (A) Thebaine and oripavine derivatives of formula (I): R = H, CH3, CnH2n + 1 CO-, benzoyl or nicotinoyl; n = 1, 2 or 3; R1 = H, alkyl, alkenyl or alkynyl with maximum 8 C-atoms or alicyclic substituted methyl with total of 4-8 C; R2 = H, alkyl or alkenyl containing maximum 3C atoms or opt. substd. aryl. R3 = H, (4-8C) alicyclic, alkyl, alkenyl or alkynyl with maximum 8 C-atoms opt. substd. on the C-atoms 1-4 (C1 being adjacent to the C-atom bearing the alcoholic hydroxy group) by an alicyclic, aryl, alkoxy, aryloxy or heterocyclic group containing oxygen; when R = H, R3 and R2 do not contain -CH-aryl and -CH-C=C attached directly to the C-atom bearing the alcoholic hydroxy group. (B) Salts of (I) with pharmaceutically acceptable anions.
Patent CH-525006-A (CH)
Title: Skin treatment prepn contg diorganopolysiloxanes
Inventor: PAUL MICHAEL LANGE
IPC: A61K8/891
Filed: 1968-05-31
Abstract: Skin treatment prepn. consists of a mixt. of (I) 100 pts. wt. diorganopolysiloxane with end groups blocked by trimethylsilyl groups, a viscosity of 20-106 cs. at 25 deg.C, and mainly consisting of units of formula R2SiO, where R is C1-6 hydrocarbyl, (II) 0-200 pts. wt. diorganopolysiloxanes compatible with (I), with end groups blocked by hydroxy and/or alkoxy groups, a viscosity of 20-1 million cs. at 25 deg.C, the org. groups being methyl, ethyl, vinyl and/or phenyl groups, at least 75% of these groups being aliphatic groups, (III) 1-200 pts. wt. of a benzene-soluble organosilicon copolymer mainly consisting of groups of formula RnSiO4-n/2, where n is 1.0-1.8, and (IV) 0-200 pts. wt. skin medicament.
Patent CH-506950-A (CH)
Title: Mixture of starches, sugar and binder for - low protein content food articles
IPC: A21D2/18
Filed: 1968-07-04
Abstract: Foodstuffs, particularly bread, cakes, biscuits, "pizza", which are low in protein (not more than 2.5%, preferably lower than 1%) are prepared with cereal starches, with or without addition of root or tuber starches. Cellulose derivatives, natural polysaccharide gums or pectic substances are used as binders. The Na and K contents are limited according to dietetic requirements. With addition of water, typical mixture is 50 - 90% starch (20 - 90% cereals and 0 - 30% root or tuber); 4 - 19% butter or vegetable oil; 1 - 6% yeast; 1 - 35% sugars (various) 1 - 7% binder. Normal plant can be used in manufacture, and products very similar to normal corresponding foodstuffs.
Patent DK-161185-A (DK)
Inventor: YANAGISAWA HIROAKI
IPC: C07D417/04
Filed: 1985-04-10
Abstract: Compounds of formula (I):(wherein: R<sup>1</sup> represents an optionally substituted alkyl, cycloalkyl, aryl, partially hydrogenated aryl or heterocyclic group; R<sup>2</sup>, R<sup>3</sup>, R<sup>4</sup> and R<sup>5</sup> represent hydrogen or an optionally substituted alkyl, cycloalkyl, aralkyl, aryl, heterocyclic or heterocyclic-alkyl group or any adjacent pair thereof form a cyclic structure, at least one not being hydrogen; A represents a bond, or a methylene, ethylene, oxymethyl or thiomethyl group; B represents an alkylene, alkylidene, cycloalkylene or cycloalkylidene group; and n is 0, 1 or 2) and salts and esters thereof are hypotensive agents.
Patent DK-226387-A (DK)
Inventor: HAYDEN EARL ENRIGHT
IPC: C08K5/34
Filed: 1987-05-04
Abstract: An olefin polymer composition having improved resistance to deterioration in the presence of chlorinated and non-chlorinated water and having improved resistance to temperatures in the range of 0 DEG C to 110 DEG C consisting of a blend of: (a) 93 to 99.5 percent by weight of an isotactic polymer of an alpha olefin having 2-6 carbon atoms; (b) 0.05 to 0.50 percent by weight of a hindered amine U.V. stabilizer; (c) 0.05 to 1.1 by weight of a hindered phenolic thermal stabilizer having a molecular weight above 530;  (d) 0 to 0.5 percent by weight of a nucleating agent;  (e) 0 to 4 percent by weight of a pigment; and (f) 0 to 3.0 percent by weight of a filler.
Patent DK-254687-A (DK)
Inventor: TEMPERILLI ALDEMIO
IPC: C07D457/02
Filed: 1987-05-19
Abstract: Ergoline Esters I <CHEM> (R1=H or CH3; R2=C1-C4 hydrocarbon; R3=H or OCH3; R4=H or halogen; R5=C1-C4 alkyl) and their pharmaceutically acceptable salts are active in the central nervous system level. A process for their preparation is also described. The ergoline esters and their salts can be used for the making of pharmaceutical compositions being effective against cerebral insufficiency and senile dementia.
Patent DK-268280-A (DK)
Inventor: PIERRE K J
IPC: C12Q/
Filed: 1980-06-23
Abstract: 1. Process when analysing for inorganic phosphate, characterized (a) in that coupled reactions are carried out at a pH of from approx. 6 to approx. 8 and comprise: (I) reacting maltose with an inorganic phosphate sample in the presence of maltose phosphorylase with the formation of glucose and β-D-glucose-1-phosphate, (II) reacting β-D-glucose-1-phosphate in the presence of β-D-phosphoglucomutase with the formation of glucose-6-phosphate, and (III) reacting glucose-6-phosphate in the presence of glucose-6-phosphate dehydrogenase and a coenzyme in the form of β-nicotinamide dinucleotide, β- nicotinamide adenine dinucleotide phosphate or mixtures thereof with the formation of the use form of the coenzyme and 6-phosphogluconate, and (b) in that the formation of the reduced coenzyme is measured, with the inorganic phosphate which is to be determined being the limiting component, and with a non- phosphate buffer being used to regulate the pH.
Patent DK-276585-A (DK)
Inventor: ZENTNER GAYLEN M
IPC: A61K9/00
Filed: 1985-06-19
Abstract: The instant invention is directed to an osmotic pump comprising:  (a) at least one active agent surrounded by (b) a water insoluble wall, having a fluid permeability of 6.96 x 10<-><1><8> to 6.96 x 10<-><1><4> cm<3> sec/g and a reflection coefficient of less than 1, prepared from:  (i) a polymer permeable to water but impermeable to solute, and (ii) 0.1 to 60% by weight, based on the total weight of (i) and (ii), of at least one pH insensitive pore forming additive dispersed throughout said wall.
Patent DK-337082-A (DK)
Inventor: VECCHIETTI VITTORIO
IPC: C07D401/06
Filed: 1982-07-28
Abstract: N,-acyl-3-amino-1,2,3,4-tetrahydroquinoline compounds acting on the cardiocirculatory system, pharmaceutically acceptable salts thereof, pharmaceutical compositions containing the new compounds and some intermediates useful in the preparation of the new tetrahydroquinoline compounds.Process for preparing the new tetrahydroquinoline compounds and some intermediates useful in the preparation thereof.
Patent DK-402680-A (DK)
Inventor: BERGHEIM J E
IPC: B21D41/02
Filed: 1980-09-24
Abstract: A method and apparatus for producing a pipe connection are disclosed. The apparatus includes an inner pipe formed on the pipe to be joined which has a widened end part. An outer pipe in the pipe connector is dimensioned to receive the inner pipe and has an undercut formed therein to receive the widened end part. A sleeve is mounted inside the inner pipe with a close tolerance so as to be substantially free from play. The sleeve has a widened wedge-shaped portion which engages the inner pipe internally. As a result, the inner pipe is retained between the undercuts and the wedge-shaped portion of the sleeve.
Patent DK-428683-A (DK)
Inventor: MORI KEI
IPC: F24S23/30
Filed: 1983-09-20
Abstract: Apparatus for collecting solar energy and comprising a capsule 10 of a transparent material, a number of lenses 20, encapsulated in the transparent capsule and serving to collecting sunbeams, sunbeam collecting means 21 and heat collecting means 31 situated in the focus of the lenses, a photo conductive cable 22 for transmission of the sunbeam collected by means of the sunbeam collecting means to a desired place and a heat transmitting tube 32 for transmission of the solar energy collected by means of the heat collecting means. <IMAGE>
Patent DK-430581-A (DK)
Inventor: OVERLACK C
IPC: B27D3/00
Filed: 1981-09-29
Abstract: An apparatus for producing girders, as for example I girders, from lengths of wood forming the flanges and the web of the girder has a carriage running on rails through a first station in which lengths of wood are placed thereon for forming the girder, a pressing station in which the so put-together girder is first acted upon by an upright force normal to its web and parallel to its flanges, and then by a greater force acting horizontally on the girder so that the parts of the girder are kept lined up and in righted, straight condition, and through a HF station in which the girder is moved past HF electrodes for acting on the glue in the joins of the girder.
Patent DK-436185-A (DK)
Inventor: LEIPOLD DIANNE PATRICIA
IPC: A61K8/90
Filed: 1985-09-26
Abstract: Disclosed are dentifrice compositions comprising a cationic bactericide, water, a dental abrasive and a hydrophobically-modified hydfoxyethyl cellulose thickener.
Patent DK-445885-A (DK)
Inventor: GIANTURCO CESARE
IPC: A61M29/00
Filed: 1985-10-01
Abstract: An endovascular stent formed of stainless steel wire of 0.018 inches diameter and arranged in a closed zig-zag pattern. The stent is compressed into a reduced size shape of an outer diameter which is many times smaller than its expanded shape. The stent is positioned in a passageway in the vascular system by means of a sheath while the stent is retained in the compressed reduced size shape. A flat-ended catheter is used through the sheath to hold the stent in place in the passageway while the sheath is withdrawn from the passageway allowing the stent to expand in the passageway into its expanded shape to hold the passageway open and enlarged. Other possibfe applications of the stent are in the respiratory, biliary and urinary tracts to reinforce collapsing structures.
Patent DK-454481-A (DK)
Inventor: LIAO J C
IPC: G01N1/30
Filed: 1981-10-13
Abstract: The present invention is a stabilized Romanowsky type stain solution. The stain solution which comprises azures, Methylene Blue and an eosin dye in methanol is stabilized by the addition thereto of an ammonium halide, a primary, secondary or tertiary alkylamine hydrohalide or a combination thereof.
Patent DK-458083-A (DK)
Inventor: KEMSTEDT CLAS AAKE
IPC: B61L5/18
Filed: 1983-10-04
Abstract: An output voltage a from a low-frequency source 1 is chopped using a chopper device 4 into a high-frequency AC voltage (e, f) dependent upon a high-frequency input signal (b) to the chopper device 4 and is transferred from the primary to the secondary side of a transformer 5, 6 and is rectified and filtered to create a voltage (k) supplied to a signal lamp 2, which voltage has a wave form which is the same as the wave form for the output voltage (a) of the low-frequency source 1 and which is switched off positively by switching off the input signal (b) to the chopper device 4. <IMAGE>