baber/WOPTO huggingface dataset:
Patent CA-1253049-A (CA)
Inventor: VAILLANCOURT VINCENT L
IPC: A61M25/00
Filed: 1986-03-18
Granted: 1989-04-25
Abstract: UNITED STATES PATENT APPLICATION OF VINCENT L. VAILLANCOURT                           FOR A NEW AND IMPROVED INTUBATING DEVICE                    ABSTRACT OF DISCLOSURE     This invention relates to a new and improved intubating device and more particularly to an intubating device wherein it can be determined that the metal stylet is properly positioned by the aspiration process without removal and subsequent reinser-tion of the metal stylet.  The intubating device consists of an assembly of a feeding tube in assembled relationship with a tube connector.  A stylet holder having a stylet attached thereto is adapted to be assembled in telescoping relationship with the flexible feeding tube.  The metal stylet is made of twisted metal wire so as to provide a rough exterior.  The metal stylet is embedded in a blind hole in the hub of the stylet holder and is offset from the liquid passageway.
Patent CA-1238105-A (CA)
Inventor: GIESBRECHT AL
IPC: H01H37/34
Filed: 1986-05-06
Granted: 1988-06-14
Abstract: ABSTRACT          A casing for a duty cycling furnace and air conditioner control switch comprises a control enclosure box adapted for mounting on a plenum wall provided with a ventilation hole for permitting air movement between the plenum and the control enclosure box.  The control enclosure box being manufactured from an insulating material.  The casing also includes a radiation manifold comprising a plurality of petal shaped conductor pods, adapted for mounting on the plenum wall, in association with the control enclosure box.
Patent CA-1265356-A (CA)
Inventor: PRUETT FRANK D
IPC: G01N21/25
Filed: 1986-05-26
Granted: 1990-02-06
Abstract: ABSTRACT OF THE DISCLOSURE An apparatus and process of analyzing samples using reflected and/or emitted radiation is described. The apparatus includes a means for containing the sample and moving the sample and/or a reflector at a uniform rate through a fixed plane.  A radiation source irradiates the core sample.  The reflected or emitted radiation is directed onto a detector means capable of forming electri-cal signals which are digitally encoded and recorded on a digital recorder for further interactive analysis and/or processing.
Patent CA-1262203-A (CA)
Inventor: DE KRAA JOHANNES A
IPC: C10K1/34
Filed: 1986-06-25
Granted: 1989-10-10
Abstract: A B S T R A C T              PROCESS  FOR THE REMOVAL OF  HYDROGEN SULPHIDE FROM A GAS MIXTURE           Process for the removal of hydrogen sulphide from a gas mixture comprising passing the gas mixture through a reactor filled with catalyst for the conversion of hydrogen sulphide to carbonyl sulphide, and separating the gas mixture leaving reactor in a separator at a temperature below the boiling point of carbonyl sulphide in a lighter fraction and a heavier fraction in which the carbonyl sulphide is absorbed.
Patent CA-1265960-A (CA)
Inventor: HOKKA HANNU
IPC: B63C9/08
Filed: 1986-07-18
Granted: 1990-02-20
Abstract: ABSTRACT          A flotation device comprises one or several compartments essentially bounded by covering material.  The compartments contain granular material, which is lighter than water.  The volume of the granular material within each compartment is less than the volume of the compartment.
Patent CA-1275019-A (CA)
Inventor: MOORE JEFFREY E
IPC: C11D3/12
Filed: 1986-10-08
Granted: 1990-10-09
Abstract: Abstract Spray dried detergent granules containing high levels of surfactants are compacted and admixed with other ingredients to form a dense, rapidly dissolving detergent composition.  The composition is prepared by:  (1)  forming base granules comprising, by weight:  (a) from about 30% to about 85% of a mixture of a C11-C13 alkylbenzene sulfonate surfactant and a C12-C16 alkyl sulfate surfactant in a weight ratio of sulfonate surfactant to sulfate surfactant of from about 4:1 to about 1:4;  (b) an alkali metal silicate having a molar ratio of SiO2 to alkali metal oxide of from about 1.0 to about 3.2; the weight ratio of (a) to (b) being from about 1.5:1 to about 6:1;  (c) from about 10% to about 60% of a water-soluble sulfate; and (d) from 0% to about 20% of a pyrophosphate or anhydrous Form I tripolyphosphate detergent builder material, or mixtures thereof.  The base granules are prepared by drying an aqueous slurry comprising the above components; (2) admixing said base granules with from 0 to about 300%, by weight of the base granules, of a detergent builder material; (3) compacting said admix at a pressure of from about 20 to about 200 psi; (4) granulating the resulting compacted admix; and (5) admixing an additional 0% to about 300%, by weight of the base granules, of a detergent builder material.  The composition has a bulk density of from about 0.55 to about 1.2 g/cc and an average particle size of from about 20 to about 1500 microns.
Patent CA-1251286-A (CA)
Inventor: TREVISON ROBERT L
IPC: H05K5/00
Filed: 1987-01-09
Granted: 1989-03-14
Abstract: COVER FOR SEMICONDUCTOR DEVICE PACKAGES               ABSTRACT          Covers for semiconductor packages are made by diffusion pressure bonding a coated substrate to a preform at a temperature below the melting point of the preform alloy. An alloy preform is coated on one side with a thin layer of the preform alloy component that has a lower melting point than the preform alloy, preferably the lowest melting point. Coated substrate and coated preform are assembled and the assembly is compressed and heated below the melting point of the preform alloy but above the melting point of the preform coating to form a diffusion pressure bond between substrate and preform.
Patent CA-1272262-A (CA)
Inventor: BUCK ROBERT H
IPC: G08B17/11
Filed: 1987-03-10
Granted: 1990-07-31
Abstract: COMBINED SMOKE AND GAS DETECTION APPARATUS     ABSTRACT OF THE INVENTION          A combined smoke and gas detector utilizes a conventional smoke detector IC (44) which is operable to drive a piezo element (46) and an LED (94) to provide indication of a smoke or gas detection.  An ionization chamber (58)  is operable to detect smoke and a gas detector (98) is operable to detect gas.  A comparator (104) detects the output of the gas detector (98) for input to the logic circuitry of the IC (44). The LED (94) is  modulated  to  provide a distinction between gas detection and smoke detection in addition to the tone output from the piezo element (46)
Patent CA-1269155-A (CA)
Inventor: BOLES SOL
IPC: G01S13/90
Filed: 1987-03-11
Granted: 1990-05-15
Abstract: ABSTRACT Capability is provided using coherent synthetic aperture radar (SAR) techniques for substantially extending the useful range for producing 3 scaled high resolution orthogonal image projections on a CRT of a translating ship under the influence of rotational motions arising from sea state conditions, for the purpose of ship classification and weapon delivery from an airborne platform at long stand-off ranges.  This advantage is brought about by determining image coordinates on the basis of range, doppler, and doppler rate measurements of individual scatterers and from ship angular rotational velocities derived from a weighted multivariate regression solution to doppler processed interferometric azimuth and elevation angle measurements of all significant ship target scatterers.  In this manner, the image degradation suffered by plotting angular measurements directly, whose location accuracies are known to deteriorate rapidly with increased range due to high signal-to-noise requirements, is circumverted.
Patent CA-1258539-A (CA)
IPC: H01L29/94
Filed: 1988-04-19
Granted: 1989-08-15
Abstract: Abstract:         The present invention relates to a method of making a VLSI DRAM device in a semiconductive member.  The method is comprised of the steps of forming trenches in the member and doping the trenches to form shallow high-conductivity sub-surface trench layers by forming a high-concentration doped source layer in contact with the trenches.  The method further includes heating the doped source layer at an appropriate temperature in the presence of an appropriate reactant to cause a reaction which completely consumes the source layer at a rate exceeding the rate at which the impurity diffuses in the member. The reaction yields a reaction product and the impurity has a source-layer-material to reaction-product segregation coefficient significantly greater than unity whereby a shallow trench layer characterized by a high dopant concentration is formed in the member.
Patent CA-1264760-A (CA)
IPC: C07D233/88
Filed: 1988-05-06
Granted: 1990-01-23
Abstract: 23620-FF Nonapeptide and decapeptide analogs of LHRH which have the formula A-B-C-D-E-F-G-Arg-Pro-H (I) 1 2 3 4 5 6 7 8 9 10 and the pharmaceutically acceptable salts thereof, wherein: A is an amino acyl residue selected from the group consisting of L-pyroglutamyl, D-pyroglutamyl, N-acyl-D,L-tryptophanyl, N-acyl-glycyl, N-Ac-D,L-.DELTA.3,4-prolyl, N-Ac-D,L-prolyl, N-Ac-L-alkylprolyl, N-Ac-D,L-phenylalanyl, N-Ac-D,L-p-chlorophenylalanyl, N-Ac-D,L-seryl, N-Ac-D,L-threonyl, N-Ac-D,L-alanyl, 3-(1-naphtnyl)-D,L-alanyl, 3-(2-naphthyl)-D,L-alanyl, 3-(2,4,6-trimethylphenyl)-D,L-alanyl, 3-(4-trifluoromethylphenyl)-D,L-alanyl, 3-(9-anthryl)-D,L-alanyl, 3-(2-fluorenyl)-D,L-alanyl, and 3-(Het)-D,L-alanyl wherein Het is a heterocyclic aryl containing radical selected from <IMG> wherein A" and A' are independently selected from the group consisting of hydrogen, lower alkyl, chlorine and bromine, and G is selected from the group consisting of oxygen, nitrogen and sulfur; B is an amino acyl residue selected from the group consisting of D-phenylalanyl, D-p-Cl-phenylalanyl, D-p-F-phenylalanyl, D-p-nitrophenylalanyl, 3-(3,4,5-trimethoxyphenyl)-D-alanyl, 2,2-diphenylglycine, D-.alpha.-methyl-p-Cl-phenylalanine and 3-(2,4,6-trimethylphenyl)-D-alanyl; C is an amino acyl residue selected from the group consisting of L-tryptophanyl, D-tryptophanyl, D-phenylalanyl, D-Me5phenylalanyl, 3-(3-pyridyl)-D-alanyl, 3-(1-naphthyl)-D-alanyl, and 3-(2-naphthyl)-D-alanyl;3-(2-pyridyl)-D-alanyl and 3-(4-pyridyl)-D-alanyl; D is an amino acyl residue selected from the group consisting of L-seryl, and D-alanyl; E is an amino acyl residue selected from the group consisting of L-phenylalanyl and L-tyrosyl; F is an amino acyl selected from the group consisting of the radicals represented by the following structural formulas: a) (II) <IMG> wherein n is 1 to 5; R1 is alkyl of 1 to 12 carbon atoms, -NRR3 wherein R is hydrogen or alkyl of 1 to 4 carbon atoms, R3 is alkyl of 1 to 12 carbon atoms, cycloalkyl, phenyl, benzyl, -(CH2)n-morpholino or -(CH2)nN(R4)2 wherein n is 1 to 5 and R4 is lower alkyl; R2 is hydrogen or R3; or R1 and R2 comprise a ring represented by the following structural formulas: <IMG> wherein n is 1 to 7; A is hydrogen, alkyl of 1 to 6 carbon atoms or cycloalkyl; and X is halo or A or b) <IMG> (III) wherein R5 is alkyl of 1 to 6 carbon atoms, benzyl, phenylethyl, cyclohexyl, cyclopentyl; and R6, R7 and R8 are hydrogen or alkyl of 1 to 4 carbon atoms; and n is the integer 2-5; or c) a substituent of the formula <IMG> (IV) <IMG> (V) wherein R9 is hydrogen, alkyl of 1 to 12 carbon atoms, phenyl or phenylloweralkyl; G is an amino acyl residue selected from the group consisting of L-leucyl, L-norleucyl and L-norvalyl; H is D-alaninamide, D-leucinamide, glycinamide or -NHR5 wherein R5 is lower alkyl, cycloalkyl, fluoro lower alkyl, or NHCONH-R10 wherein R10 is hydrogen or lower alkyl; and the pharmaceutically acceptable salts thereof.
Patent CA-1270292-A (CA)
Inventor: CRUCEFIX MICHAEL D
IPC: F21S4/10
Filed: 1988-09-26
Granted: 1990-06-12
Abstract: ABSTRACT OF THE DISCLOSURE     A Christmas tree light assembly having a collar to couple strings of series and parallel connected lights together with junctures to connect the light strings together in parallel comprising three-wire lamp receptacles spaced from the collar means so that only preinsulated wires pass through the collar supporting the light strings.
Patent CH-500318-A (CH)
Title: Water and dirt repellent satin finish - textile
Inventor: WALTER PFISTER
IPC: D06M13/00
Filed: 1966-04-06
Abstract: Water- and dirt-repellent satin weaves from acetate, viscose or cuprammonium rayon (warp and/or woof) which retain high gloss, are obtained either by heating the dyed fibre with a fluorine tolerant weaving aid (cation active), weaving to a satin weave, and treating the cloth with an appropriate F cpd. dissolved in an org. solvent, or by treating the dyed fibre with a fluorine-incompatible weaving aid (non-ionic or anioic, or even cationic in high concentration), weaving to a satin weave, washing out the weaving aid, and finally treating the cloth with an appropriate F cpd. dissolved in an org. solvent.
Patent CH-496536-A (CH)
Title: Hydraulic drive for plastics injection mould - ing machine
Inventor: KARL HEHL
IPC: B29C45/67
Filed: 1968-06-26
Abstract: The mould is opened and closed by means of a limited power drive cylinder and held in the closed position by means of a powerful hydraulic pressure cylinder. The drive cylinder is linked with the pressure cylinder and the cylinder chambers in front of and behind the piston of the pressure cylinder are interconnected by a channel. A valve in the channel opens during the drive period and closes during the pressure period.
Patent DK-112481-A (DK)
Inventor: LEMMER H W
IPC: H01H50/14
Filed: 1981-03-12
Abstract: In a switch or relay and, more particularly, a power or auxiliary switch or relay with a contact system mounted in a housing, as well as a magnet system which actuates the contact system, considerable difficulties are encountered when the contacts of the contact system are disposed in at least two planes which are disposed at different distances from the mounting plane. In such a case, the contact connecting zones which are facing away from the mounting plane are covered by the wiring for the contact connecting screws which are further displaced from the mounting plane and therefore are not accessible. Since switches or relays of this type are usually installed in large numbers in rows and in a compact arrangement with respect to each other in switch or relay boxes, a predetermined standard width for the switches or relays should not be exceeded. The employed switch or relay boxes are subjected to considerable shocks during transport to the installation site, so that the total wiring and the firm seating of the contact connecting screws must be checked before operation. In order to enable a simple handling of the wiring possibilities for the contacts and to also enable alternate installation of the wiring on the upper or on the lower contact connecting screws, or vice versa, without increasing the limited width of the switch or relay boxes, as is the case in actual practice, regardless of the number of poles, the switch or relay chambers are laterally displaced with respect to each other within the common flat side faces of the housing, while simultaneously maintaining the predetermined width from plane to plane, so that each contact connecting screw is freely accessible at the different distance planes of the installed wiring.
Patent DK-175280-A (DK)
Inventor: LEMMER H
IPC: H01H50/54
Filed: 1980-04-24
Abstract: In a switch, in particular a power, control or starter switch, a contact system and a magnetic system are provided in a housing whereby the magnetic system actuates the contact system. The contact system is provided with contact bars having rigid contact pieces, as well as actuable bridges with movable contact pieces which are actuated by means of a common bridge, whereby each bridge and the associated contact bars are mounted in a switch chamber. Furthermore, a switch-on contact with a self-locking contact is provided. In switches of this type, it is typically required to hold a switching operation for a longer time period, without necessitating the manually pushing down of a push key. The required separate switch-on contact is typically mounted in a separate large housing. In order to reduce the structural and space requirements and to permit a simple wiring, a contact yoke is structurally integrated with the switch for the switch-on contact which can be actuated from the outside by means of an actuating element and which cooperates with the common bridge support.
Patent DK-222987-A (DK)
Inventor: BEYLIN VLADIMIR GENUKH
IPC: C07D231/54
Filed: 1987-05-01
Abstract: An improved process for producing anthra[1,9-cd]pyrazol-6(2H)-ones from 1,4-dichloro-5,8-disubstituted 9,10-anthracenediones. The process produces higher yields by using a new combination of protecting groups on the compounds which allows for easier and cleaner chromatographic resolution. The compounds produced have antibacterial, antifungal, antileukemic, and antitumor activity.
Patent DK-311385-A (DK)
Inventor: DIAZ JOSEPH
IPC: C07K5/00
Filed: 1985-07-08
Abstract: A process for the synthesis, in liquid phase and by fragments, of hGRF 1-44 and hGRF 1-40. This process consists in coupling, one after the other and in the order of the sequence of the GRF, (1) on the one hand, the following fragments: -H-Ala-Arg-Ala-Arg-Leu-NH2 called Fragment A hGRF (40-44) or -   alaninamide (40) -H-Gln-Glu-Arg-Gly-OH called Fragment B'1 hGRF (36-39) -H-Glu-Ser-Asn-OH called Fragment B'2 hGRF (33-35) -H-Ser-Arg-Gln-Gln-Gly-OH called Fragment C hGRF (28-32) -H-Leu-Gln-Asp-Ile-Met-OH called Fragment D' hGRF (23-27) -H-Arg-Lys-Leu-OH called Fragment E'1 hGRF (20-22) -  to obtain the peptide K1 [(hGRF (20-44)] on the corresponding peptide having the sequence (20-40) and (2) on the other hand, the following fragments: -H-Gln-Leu-Ser-Ala called Fragment F1 hGRF (16-19) -H-Tyr-Arg-Lys-Val-Leu-Gly OH called Fragment G1 hGRF (10-15) -H-Ile-Phe-Thr-Asn-Ser-OH called Fragment H1 hGRF (5-9) -  to obtain the peptide J [hGRF (5-19)] and thereafter to couple together the peptides J and K1 in order to form the peptide having the sequence hGRF (5-44) or hGRF (5-40) and finally to couple the resulting peptide with the peptide H-Tyr-Ala-Asp-Ala-OH, called fragment I hGRF (1-4).
Patent DK-342285-A (DK)
Inventor: SMULDERS ADRIANUS HENRIKUS JOS
IPC: A01K1/00
Filed: 1985-07-26
Abstract: Environment control system for a room-like life-stock house, especially for pigs, which room (1) has on one side a wall (3) with a movable air supply valve (5) in the upper part thereof and in a wall located at some distance from said wall an air discharge fan (7) in the upper part of the room, the momentary capacity of the fan and the momentary transmission of the air supply valve being controlled by a micro-processor (11) in dependence on the temperature in the room, wherein two temperature sensors (8, 10) are located in the room of which one (8) is closer to the wall with the air supply valve and the other (10) is closer to the fan, which temperature sensors each generate an electrical signal for controlling the micro-processor in such manner that the average value of both the two control signals determines the desired position of the air supply valve and the desired capacity of the fan, whereby a possibly occuring variation of the difference of both the control signals corrects the position of the air supply valve in such manner that the variation of the difference of both control signals which has occured is compensated.
Patent DK-344984-A (DK)
Inventor: POWELL PHILIP G
IPC: G06T5/20
Filed: 1984-07-13
Abstract: For processing image material, noise reduction and good image reproduction are brought about by using linear and non-linear transformation procedures, the image material being divided into mutually overlapping blocks. The processing is performed in hierarchically arranged stages - in the preferred version using Walsh-Hadamard filters 60, 62, 64, the linear transforms being Walsh- Hadamard transforms. In each stage, a block operation is performed on the image signals from the preceding stage and, by allowing the blocks to overlap one another, the processed signal from each image element appears as a linear combination of many transformation coefficients from each overlapping block in each stage. Each image element is therefore made up of a large number of part elements, which ensures that the processed images do not appear with a checked structure from the block delimitations. Noise reduction is performed by non-linear threshold comparison transforms, and data from all the stages is compared with the original signal in a common starting stage 48; in a simple version, however, the original signal is not used for this. The processing produces images with low image loss and image distortion. <IMAGE>
Patent DK-351886-A (DK)
Inventor: CLEMENCE FRANCOIS
IPC: C07D401/12
Filed: 1986-07-24
Abstract: Compounds of formula (I): <IMAGE> in which X at 5, 6, 7 or 8 is H, halogen, (C1-5) alkyl, (C1-4) alkoxy, -CF3, -SCF3, -OCF3, R1 is phenyl optionally substituted by at least OH, (C1-5) alkyl, (C1-4) alkoxy, CF3, NO2, halogen or a heterocyclic radical optionally substituted by a (C1-4) alkyl radical, R2 and R3 which are identical or different are H, (C1-4) alkyl, aryl, -C(:O)-R5, R5 being (C1-4) alkyl or aryl. R4 is H, (C1-4) alkyl or aryl, and their addition salts with acids and bases.
Patent DK-506380-A (DK)
Inventor: HAHN H
IPC: G01D11/30
Filed: 1980-11-28
Abstract: 1. Pivoting device for a data display device which includes a base (1) and a chassis (2) and wherein the chassis is pivotably retained on opposite sides in a bearing block (7) which is secured to the base by means of a hinge (6, 13), where in the region of the hinges, there if respectively arranged a friction disc (8) which can be clamped between betweem bearing block and chassis by means of a compression spring (9) and a compression screw (10) which pre-loads the compression spring and is held in the chassis, characterized in that each bearing block (7) has a ping (13) which is plugged into a bearing bush (6) arranged in the chassis (2), and that the compression screw (10) is screwed axially through the pin (13) and centrally into the base of the bearing bush (6).
Patent DK-679288-A (DK)
Inventor: FAURE JEAN-FRANCOIS
IPC: C22C21/02
Filed: 1988-12-06
Abstract: Aluminium alloy articles with an improved fatigue strength and process for their manufacture. 
<??>These articles are made of an alloy containing, by weight, 11 to 22% of silicon, 2 to 5% of iron, 0.5 to 4% of copper, 0.2 to 1.5% of magnesium, having a characteristic of containing 0.4 to 1.5% of zirconium. 
<??>The manufacturing process consists in subjecting the alloy in molten state to a means for fast solidification, in forming it, in subjecting it to a heat treatment between 480 and 530 DEG C followed by a water quenching and by annealing between 150 and 200 DEG C. 
<??>These articles find their application especially in the form of connecting rods and gudgeon pins.