baber/WOPTO huggingface dataset:
Patent CA-1238215-A (CA)
Inventor: ELBERT LAWRENCE E
IPC: B06B1/06
Filed: 1986-01-31
Granted: 1988-06-21
Abstract: ABSTRACT          An ultrasonic horn assembly, particularly suitable for dissolving reagent tablets in a liquid solution in a cuvette which is moved along a path next to the front end face of the horn, includes a generally cylindrical converter fixed to a rear end face of the horn body substanitally medial of the length of the rear end face.  A pair of elongate resonating members are each fixed at one end to a different side end region of the rear end face on the horn body, and extend perpendicularly from the rear end face.  The resonating members cause acoustic waves to propagate from the front end face of the horn body at substantially uniform amplitude along the length of the front end face, so that objects such as cuvettes moving parallel to the front end face are continuously subjected to uniform acoustic waves to insure a thorough dissolving or mixing operation.
Patent CA-1253154-A (CA)
Inventor: TAKAGI ATSUSHI
IPC: C07D455/04
Filed: 1986-05-15
Granted: 1989-04-25
Abstract: BENZO[ij]QUINOLIZINE-2-CARBOXYLIC ACID DERIVATIVES               ABSTRACT OF THE DISCLOSURE      Benzo[ij]quinolizine-2-carboxylic acid derivatives of the general formula [I] and the salts, and their hydrates are provided:                [I] wherein A is a methylene group and B is a carbonyl group when A and B are linked by a single bond, or A and B unite together to form a vinylene group when A and B are linked by a double bond, R1 is a hydrogen atom, a C1-3 alkyl group or a 2-hydroxyethyl group, R2 and R3 are hydrogen atoms, methyl groups or ethyl groups and may be identical to or different from each other, R3 may be attached to the same carbon atom as R2, R4 is a methyl or ethyl group, and X is a halogen atom.  The benzo[ij]quinolizine-2-carboxylic acid derivatives and the salts, and their hydrates have good absorbability from the digestive tract into the circulating blood and exhibit excellent and long-lasting antibacterial activity.
Patent CA-1261420-A (CA)
Inventor: HOSOGAI MASAO
IPC: H02B1/01
Filed: 1986-05-30
Granted: 1989-09-26
Abstract: PIN BOARD MATRIX     ABSTRACT OF THE DISCLOSURE     A matrix switch comprises a laminated board includ-ing two insulative substrates, provided with a plurality of parallel conductive X-patterns and X-patterns, made or resilient metal wires, respectively.  The laminated board has a plurality of through holes, each penetrating both the two substrates, at positions corresponding to intersections of the respective X and Y-conductive patterns.  When a short plug is inserted into a selected through hole, the X and Y-patterns corresponding to the selected through hole are electrically connected to each other via the short plug.  The substrates have a plural-ity of parallel guide grooves for receiving the wire patterns.
Patent CA-1271308-A (CA)
Inventor: WILLIAMS CHARLES E
IPC: E04B2/82
Filed: 1986-06-30
Granted: 1990-07-10
Abstract: ABSTRACT OF THE INVENTION               A dual wall partition comprising, in combination, first and second generally planar panels, and hinge apparatus supporting the panels in generally parallel, generally opposed relationship, the hinge apparatus extending between the panels for permitting a range of movement of the panels relative to each other to vary the spacing therebetween from a maximum determined by the hinge apparatus to selected spacings which are less than the maximum and so that the panels remain substantially parallel throughout the range of movement.
Patent CA-1274385-A (CA)
Inventor: KHOURY ISSAM A
IPC: C04B35/636
Filed: 1986-08-01
Granted: 1990-09-25
Abstract: ABSTRACT               An improved, flexible, strong, thin precursor green tape for dielectric ceramics is described.  The tape is prepared from a cellulosic resin of specific characteristics.  The tape is especially useful in the preparation of multilayer capacitors and related electronic devices. 32,773A-F
Patent CA-1262820-A (CA)
Title: Process of extraction of oil by means of water  flooding
Inventor: BALZER DIETER
IPC: E21B43/22
Filed: 1986-08-29
Granted: 1989-11-14
Abstract: Abstract A process is disclosed for increasing the injectability of injection wells in oil extraction by means of waterflooding, by injecting a solution, dispersion, or emulsion of carboxymethylated oxethylates of the formula R - O (C3H6O)m(C2H4O)nCH2COOM   in formation water or flooding water and optionally crude oil into the injection well.  The surfactant is selected so -that -the phase inversion temperature of the system of reservoir oil/formation water or flooding water/tenside/ optional additives  is  at least 12° C above the reservoir temperature.     O.Z 4090CA
Patent CA-1273817-A (CA)
Inventor: THOMPSON WILLIAM L
IPC: G01F1/32
Filed: 1986-10-03
Granted: 1990-09-11
Abstract: VARIABLE PULSE RATE LED ELECTRONICS FOR A FIBER OPTIC VORTEX SHEDDING FLOWMETER     ABSTRACT OF THE DISCLOSURE           A fiber optic readout from an optic fiber which receives light from a driven LED and conveys it to a light detector, is processed by a preamp and sample and hold arrangement to produce an output of 4-20 mA.  This output is applied to a conventional two-wire 4-20 mA line.  Power is conserved by using a preamp in a vari-able pulse rate mode of operation.
Patent CA-1272227-A (CA)
Inventor: ADAMSON FLETCHER D
IPC: A41H43/02
Filed: 1986-12-01
Granted: 1990-07-31
Abstract: Abstract of the Disclosure A garment portion loader utilizes a plurality of photo-electric sensors to determine the positions of garment portions at selected stations including a delivery assembly which supplies garment portions for loading, a pick-up assembly which removes garment portions from the delivery assembly and places them on an alignment conveyor, and an alignment assembly which aligns the garment portions with a pre-established standard relative to the alignment conveyor.          A rejection assembly is provided to remote garments which are not properly aligned.  The loader may be controlled by a microprocessor receiving input from the sensors and controlling the various assemblies.
Patent CA-1272107-A (CA)
Inventor: QIU SHU N BAHAMA STREET BROSSA
IPC: H01L31/18
Filed: 1987-08-26
Granted: 1990-07-31
Abstract: ABSTRACT OF THE DISCLOSURE     The present invention relates to a method  for depositing a CdS-based thin film on a substrate. The method consists of depositing the film from mixed sources in a vacuum system. By varying the stoichiometry of the film, the lattice constants are conveniently controlled to values of other semiconductors for the formation a junction electronic device. The present invention also relates to a method for improving the thermal stability of low resistivity ZnO thin film. The processes can be advantageously used to prepare a double-layer transparent film with low electrical resistivity and with good lattice matching to form good quality optoelectronic devices.
Patent CH-516693-A (CH)
Title: Structural cable comprises a number of strands each composed of a number of wires, with smaller diameter strands arranged to provide a more circular configurati
Inventor: JACKSON LELAND DURKEE
IPC: D07B1/16
Filed: 1969-04-29
Abstract: Structural cable comprises a number of strands each composed of a number of wires, with smaller diameter strands arranged to provide a more circular configuration to the cable. Moulded plastics filler strips are applied between the interstices of the strands which are held in place by a binding of thin fibre glass adhesive tapes over which is applied a binding of spiral wrapped sheet or strip nylon, held in place by a binding of fibre glass adhesive tape covered with a heavy layer of acrylic resin syrup laid or brushed over the plastics wrapping. A layer of glass chopped strand fibre matting in laid over the acrylic syrup to be impregnated thereby followed by a further layer of acrylic syrup.
Patent CH-503106-A (CH)
Title: Preparation of chocolate mix
Inventor: WEISS WILLY DR
IPC: C11D1/00
Filed: 1968-05-14
Abstract: Consistuents are mixed and kneaded to form a homogeneous basic mix which is liquified and thereafter dewatered and degassed under reduced pressure. Resultant mix is passed without rolling or tumbling to a bin or a further stage. Two co-operating screws form the combined dewatering and degassing stage. Elimination of rolling mills and conches following the mixing and kneading stage speeds up and renders the process cheaper since the process can be made continuous in their absence.
Patent CH-534251-A (CH)
Title: Dyeing natural and synthetic polyamides - navy blue shades - with azo and cpds chromium
Inventor: DORE JACKY DR
IPC: C09B29/30
Filed: 1970-06-02
Abstract: Natural and synthetic polyamides, e.g. wool, silk, nylon 6, nylon 6,6, are dyed navy-blue shades fast to light and wetting and esp. fast to alkaline perspiration, by treatment with a monazo cpd. of formula I (where R and R1 are each halogen; R2 is H or halogen; R3 is halogen or -OR4; R4 is opt. substd. alkyl) and with a cpd. yielding Cr, e.g. potassium bichromate, the monoazo cpd. and the agent yielding Cr being used in a mol. ratio of 2/1 - 2/2.
Patent DK-143583-A (DK)
Inventor: WINTERS GIORGIO
IPC: A61K31/55
Filed: 1983-03-29
Abstract: New isoxazole[5,4-b]pyridines having antiinflammatory, CNS-depressant and cardiovascular activity.
Patent DK-206881-A (DK)
Inventor: SUH J T
IPC: C07D217/26
Filed: 1981-05-11
Abstract: Compounds of the formula  <IMAGE>  wherein: R1, R2, R3, R4, R6, and R7 are independently hydrogen or lower alkyl. R5 is hydrogen, lower alkyl, rad alkanoyl having 1 to 6 carbon atoms. Y is OH or OM wherein M is a pharmaceutically acceptable cation, and n is an integer from 0 to 1, and X1 and X2 are independently (CR8R9)m wherein R8 and R9 are independently hydrogen or lower alkyl and m is an integer from 1 to 5 are potent angiotensin converting enzyme inhibitors and possess antihypertensive activity.
Patent DK-218482-A (DK)
Inventor: SEABORNE THOMAS LESLIE
IPC: A01J5/10
Filed: 1982-05-14
Abstract: The vacuum pulsator comprises a pair of valves 7, 8 and 10, 11, which control the alternate connection of vacuum and air pressure in a line which is connected to the pulsator. The pulsator has adjustable bleeding valves 21, which control the frequency of alternations and/or the phase length of the alternation between vacuum and air pressure. The pulsator can be subjected to pressurized air or atmospheric air, and the bleeding valves are adjustable outside of the body 2 of the pulsator. <IMAGE>
Patent DK-234688-A (DK)
Inventor: SEON FRANCOISE
IPC: C01G31/00
Filed: 1988-04-28
Abstract: The invention relates to a process for the recovery of vanadium from a composition containing this element, according to which an aqueous suspension of the said composition is placed in contact with gaseous sulphur dioxide and then, after phase separation, an aqueous solution of vanadium, constituting the output, is recovered, the said process being characterised in that a gas mixture comprising sulphur dioxide and oxygen is employed. 
<??>The invention can also be applied to the recovery of the vanadium present in spent catalysts, for the manufacture of new catalysts.
Patent DK-418780-A (DK)
Inventor: ZEEH B
IPC: A01N43/80
Filed: 1980-10-03
Abstract: New isoxazolylcarboxanilides of the formula    <IMAGE>  I  where R1 is methyl, ethyl or chlorine, R2 is hydrogen, methyl, ethyl, fluorine, chlorine or bromine, R3 is methyl or ethyl, and R4 is hydrogen, methyl or ethyl. These compounds have a fungicidal action and are suitable for combating fungi.
Patent DK-453682-A (DK)
Inventor: JUNTTI LARS
IPC: H01R33/22
Filed: 1982-10-13
Abstract: A lightbulb socket includes first and second contact members for electrically connecting two conductors and the central and side electrodes on the base of a bulb, and a threaded element for receiving the base of the bulb. The threaded element is held by spring action in a first position in relation to a shell of the socket when the bulb is unscrewed from the threaded element and is movable to a second position in relation to the shell against the spring action when the bulb is screwed into the threaded element. Coupling elements are arranged between the conductors and the contact members to break the contact therebetween when the threaded element is in its first position and to close the circuit to the bulb when the threaded element is brought to its second position. The coupling elements also serve as springs for moving the threaded element to its first position.
Patent DK-492079-A (DK)
Inventor: SAMS B
IPC: G01F11/32
Filed: 1979-11-19
Abstract: An apparatus for dispensing viscous pastes, creams and the like substances (12) that are not free-flowing under gravity comprises a container (10) and a charge-dispensing pump (120) at the bottom thereof. The pump comprises a cylinder (122) and a piston (130) consisting of an inner member (132) and an outer member (134). The piston (130) is reciprocated by a piston rod (126). In non-operated position, stem (133) of inner piston member (132) closes and seals a dispensing nozzle (146) at the outer end of the piston rod. When the piston rod is actuated downwardly, the nozzle (146) moves away from the stem (133) until shoulders (152) on the piston rod engage fins (148) on the stem and pull the inner piston member (132) down until it seats on the top of outer piston member (134) closing apertures (33) therein. Substance (12) is then expelled by piston (130) from cylinder (22) through outlet port (129) between the top of the piston rod and the inner member (132), the annular passage (152) through the piston and nozzle (146). When after dispensing the contents of the cylinder the piston rod is actuated upwardly nozzle (146) moves onto stem (133) and is thereby sealed, and port (129) closes. The inner piston member (132) is then lifted through outer piston member (134), opening apertures 33. A rib (27) on inner member (132) then entrains the outer member (134) and the piston (130) moves back to its non-operated position causing a vacuum in cylinder (122) which thus refills with substance (12) through apertures (33).
Patent DK-506383-A (DK)
Inventor: COSTA RICHARD
IPC: G09F9/30
Filed: 1983-11-04
Abstract: 1. Display matrix (1) formed by the downstream ends (2) of an assembly of optical fibers (3) whose upstream ends are placed so as to receive light from a light source, of the type in which the optical fibers (3) are associated individually or in very small assemblies with electromechanical occultating devices (6) placed at the front of the downstream end (2) of the fibers in question (3) and capable of modifying the color and/or intensity of the light emitted to the front of the matrix, and devices (13) controlling the occulting devices (6) making it possible selectively to control the occulting of determined groups of fibers so as to transform the display as desired, characterized in that each occulting device comprises a disc (6) containing different occulting sectors (8, 9, 10) capable of being interposed on the path of light, as a function of a rotation controlled by the control device (13), each disc being driven in rotation by a rotary motor with two positions of stable equilibrium, the rotation of which being controlled by current pulses, and in that the motor comprises a rotor (14) rotating freely about an axis (7) and constituted by a small permanent magnet with two poles oriented radially with respect to the axis (7), a stator (15) formed by a circuit magnetizable by pulse made of a material having good remanence, presenting two poles (16, 17; 16', 17') diametrically opposite with respect to the axis (7) of the rotor, the stator comprising near each of its poles an indexing element (18, 19; 18', 19') non-aligned with said poles of the stator adapted to destabilize the position of the rotor at the moment of a pulse.
Patent FI-842826-A (FI)
Inventor: ANDREASSON OLOF INGVAR
IPC: F16G15/02
Filed: 1984-07-13
Abstract: A chain net comprises a plurality of warp strands (1.1) with mutually equal links (1.2) which at intersections lock round links (1.5) of weft strands (1.4) having mutually equal links. The links of the warp strands have dimensions such that they first allow the insertion of weft strands and, after plastic or elastic deformation, lock links of the weft stands. The plastic deformation is provided by elongating the warp strands. The elastic deformation is provided by the warp strand links being first expanded to allow the insertion of weft strands, after which the warp links are elastically re-deformed for locking round weft links.
Patent FI-842913-A (FI)
Inventor: BJOERNBERG ARNE
IPC: C01B19/00
Filed: 1984-07-19
Abstract: The present invention relates to a method for producing alkalimetal selenite and alkalimetal selenate from metallic selenium through selenous acid. The selenium is dissolved in nitric acid to form selenous acid, which is reacted with an alkalimetal base, to form alkalimetal selenite. The formed selenite is then spray dried. Alternatively, the formed selenite is oxidized at elevated temperature in a basic environment at pH 10-12, with hydrogen peroxide as the oxidant, to form selenate, which is then spray dried.The invention also relates to products produced by the method. The products are intended to be incorporated in animal-fodder or foodstuffs (selenite), or in fertilizers (selenate), to be thus administered to human beings and animals as trace substances.
Patent FI-861443-A (FI)
Inventor: VRIGNAUD DORICE
IPC: B21D37/02
Filed: 1986-04-03
Abstract: The invention relates to a percussion machine tool 1, having working parts in the form of one or more dies 5 and one or more stamps 12, and a blank holder 19, which directs the stamp or stamps in its or their movements. The blank holder anchors in position against this or these dies, during the working stroke, a metal plate piece 20, which is subjected to a shaping operation. To enable cost and labour savings to be made, the working parts of the percussion machine tool 1 can be removed when the tool is in the percussion machine. Between the dies 5 and the stamp(s) 12 a blank holder 19 has been arranged, which performs at least one normal working stroke and two retraction strokes when so desired, namely a normal retraction stroke, and an extra retraction stroke which allows the working parts of the tool 1 to be dismantled when it is in the machine. <IMAGE>
Patent FI-871092-A (FI)
Inventor: SULLIVAN LEROY JAMES
IPC: F41A9/73
Filed: 1987-03-12
Abstract: A drum magazine (10) is disclosed for successively feeding a plurality of cartridges (21, 22) to a firearm (11). The magazine has drum shaped housing (12) having a cartridge exit opening (25) at the side of the housing. A rotational cartridge carrying means (16, 17) is disposed within the housing (12) to define a cartridge space (20) between the cartridge carrying means and the inner wall of the housing, for receiving two offset concentric rings of cartridges. A cam means (24) within the housing (12) defines, with the housing, a passage from the cartridge space to the exit opening of the housing means, for urging two offset concentric rings of cartridges (21, 22) alternately together into a single row when cartridges are moved out of the housing.
Patent FI-871425-A (FI)
Inventor: STRAATHOF THEODERICUS JOHANNES
IPC: C11D1/62
Filed: 1987-04-01
Abstract: Fabric softening compositions which are rapidly biodegradable and particularly shelf stable are disclosed. These compositions contain a specific quaternary ammonium, and are formulated in a narrowly defined pH range.
Patent FI-911322-A (FI)
Inventor: POURQUIE JACQUES
IPC: C12N9/42
Filed: 1991-03-19
Abstract: The composition is obtained by a process in which at least one strain of Trichoderma reesei is brought into contact with a carbonaceous fermentation medium comprising a supply of water-soluble sugars, which consists at least in part of a raw extract of water-soluble pentoses originating from a pretreated lignocellulosic substrate. Application to the hydrolysis of substrates such as deciduous wood, cereal straw and maize stalks.
Patent FI-925734-A (FI)
Inventor: KRONE VOLKER
IPC: A61K47/48
Filed: 1992-12-17
Abstract: alpha - or  beta -linked polyaspartamide derivatives of the general formula I <IMAGE> in which R<I>, R<II>, R<III>, R<IV>, r, s, t, u and v have the meanings indicated, are described. They adsorb bile acids and can be used as drugs. <IMAGE>
Patent FI-930996-A (FI)
Inventor: SCHWERDT FRANZ
IPC: E05B49/00
Filed: 1993-03-05
Abstract: An electronic locking arrangement comprising a lock unit (17) and a key unit (19) is proposed. Each of the units has a control circuit (35, 41) and a transmitting and receiving circuit (33, 47, 39, 43) which transmit information signals inductively via coupling coils (21, 23) to the control circuit (35, 41) of the other particular unit. The transmitting and receiving circuit of the lock unit (17) has an amplitude modulator (33) and a frequency demodulator (47) for the transmission of the information signals, whilst the transmitting and receiving circuit of the key unit (19) comprises a frequency modulator (43) and an amplitude demodulator (39). In dependence on the information signals transmitted between the units (17, 19), the control circuit (35) of the lock unit (17) generates a control signal representing the locking state. The transmission of the information signals takes place via a single pair of coupling coils (21, 23) utilised in both transmission directions. The amplitude modulator (33) modulates the high-frequency signal of a free-running high-frequency oscillator (27), the frequency-determining circuit of which comprises the coupling coil (21) of the lock unit, whilst the amplitude demodulator (39) is connected to the coupling coil (23) of the key unit (19). The frequency modulator (43) is likewise connected to the coupling coil (23) of the key unit (19) and detunes the frequency-determining circuit of the high-frequency oscillator (27) in dependence on the information signal to be transmitted. The frequency demodulator (47) is also coupled to the high-frequency oscillator (27). The locking arrangement permits high locking security, along with a high data transmission rate, at a comparatively low outlay in terms of structural parts. <IMAGE>
Patent FI-932236-A (FI)
Inventor: SWOBODA ECKART
IPC: F23D1/02
Filed: 1993-05-17
Abstract: A burner for burning pulverulent fuel with combustion air divided up into concentric part flows has a primary air pipe (6) which conducts primary air or primary gas and coal dust and which is surrounded by a secondary air pipe (11) conducting secondary air and a tertiary air pipe (12) conducting tertiary air. The secondary air pipe (11) is extended into an inner burner throat (13) and the tertiary air pipe (12) is extended into an outer burner throat (14). The secondary air pipe (11) and the tertiary air pipe (12) are in each case connected to a spiral-shaped inlet housing (17, 18) with separate air inlet pipes (24, 25). Arranged both in the secondary air pipe (11) and in the tertiary air pipe (12) are devices for increasing or reducing the swirl. <IMAGE>