baber/WOPTO huggingface dataset:
Patent CA-1253441-A (CA)
Inventor: NARBUT GERALD
IPC: F16N7/38
Filed: 1986-09-23
Granted: 1989-05-02
Abstract: ABSTRACT OF THE DISCLOSURE    An improvement in a motor vehicle drive spindle and housing therefor having bearing receiving recesses therein and bearing assemblies on said drive spindle seated in said recesses, said bearing assemblies including pairs of bearing races having inner opposed surfaces and a plurality of circumferentially spaced roller bearings positioned between said inner opposed surfaces of said pairs of bearing races, lubricant passageways formed in one of each of said opposed pairs of bearing races in communication with said roller bearings and secondary lubricant passageways formed in said housing in communication with said recesses and positioned for registry with said lubricant passage-ways in said bearing races, fittings on the exterior  of said housing communicating with said secondary lubricant passageways for the introduction of lubricant thereinto whereby the inner opposed surfaces of said bearing races and the roller bearings therebetween may be directly lubricated.
Patent CA-1259982-A (CA)
Inventor: VOLLWEILER ARTHUR R
IPC: E21B49/02
Filed: 1986-12-15
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE    A  combination  soil  auger and  soil  care  sampling apparatus has a  cylindrical body with soil-cutting blades disposed at one end thereof and alternative cap and handle combinations attached at the opposite end for soil auger or soil core sampling use.  In the soil auger mode, the body has an open cap with a bail and handle for augering into soil.          In the core sampling mode,  the body had a closed cap and handle combination and a removeable sleeve insert within the body  adapted  to  receive  and  hold  a  soil  sample  as  the apparatus is rotated in the soil to be sampled.  The sleeve insert is removeable for capping and retention of the soil sample.
Patent CA-1273137-A (CA)
Inventor: PIAGET CLAUDE
IPC: G01R13/20
Filed: 1987-02-26
Granted: 1990-08-21
Abstract: ABSTRACT:          Storing and reproducing device for electric signals and an oscilloscope using such a device.          The invention relates to a device for storing and reproducing electric signals, comprising a vacuum tube and two matrices of charge transfer devices CTD which register and then reproduce the electric signals on a dis-play screen. It is characterized in that the two CTDs (21, 22) are juxtaposed at their sensitive areas (23, 24 without any interruption in accordance with a boundary which is substantially perpendicular to the time base deflection. The CTDs are scanned in accordance with trace and retrace write scan sequences. This permits of reproducing the electric signals with pre-triggering. The invention can be applied particularly in oscilloscopes.
Patent CA-1272995-A (CA)
Inventor: BERGIN JOHN A
IPC: F21V14/02
Filed: 1987-03-05
Granted: 1990-08-21
Abstract: TITLE: MOTOR VEHICLE HEADLIGHT MODULE                     ABSTRACT      A motor vehicle headlight module capable of being used as part of a headlighting assembly containing several (e.g., at least four) such modules therein.  Each assembly may in turn provide one-half of the total forward lighting system for a motor vehicle.  Each module includes a high temperature plastic parabolic reflector, a low wattage (e.g., 18 watts) tungsten halogen capsule, and a planar glass lens for providing a seal for the module.  Each module is adapted for being readily aligned within a holder member which forms part of such an assembly and may be retained therein by relatively simple means (e.g., a wireform).  The embodiments further include a connector means (e.g., female socket) designed for being slidably positioned on the rear neck portion of the invention's reflector to effect contact with the capsule.
Patent CA-1274602-A (CA)
Inventor: ROHM SAMSEN
IPC: G06F3/023
Filed: 1987-05-29
Granted: 1990-09-25
Abstract: ABSTRACT OF THE DISCLOSURE           A character input device for a computer comprised of a plurality of switches or threshold zones adapted to be activated by  a  disk movable  with  the tip  of  a pen  in preset  serial patterns.
Patent CA-1272044-A (CA)
Inventor: MELNICK HARRY S
IPC: F03G3/00
Filed: 1987-06-15
Granted: 1990-07-31
Abstract: ABSTRACT     A purely mechanical apparatus using a number of centrifugal force generating devices produces a unidirectional continuous centrifugal force on the main frame of the generator which is capable of propelling the generator in a straight line or of imposing a force on another body against which the generator may be placed.
Patent CA-1271530-A (CA)
Inventor: KOBAYASHI MASAKI
IPC: H04B3/23
Filed: 1987-07-06
Granted: 1990-07-10
Abstract: ABSTRACT       In an adaptive digital filter, the inputs to the variable-coefficient scalers of an adaptive digital filter are mutually orthogonal and their mean square values are equal.  As a result, the rate of convergence of the variable coefficients of the variable-coefficient scalers is rapid. The adaptive filter is suitable for use in echo cancelers.
Patent CA-1273647-A (CA)
Inventor: SANG JEAN V
IPC: C01F7/34
Filed: 1987-08-19
Granted: 1990-09-04
Abstract: ABSTRACT OF THE DISCLOSURE          The invention provides new processes for the production of ceramic powders by emulsion precipitation, the new processes facilitating the processing of the precipitated emulsion and also permitting the economic production with at least some cations of uniformly small size particles (1 micrometer or less) to result in corresponding dense microstructures upon sintering.  The processes require the production of a fine water-in-oil type emulsion of an aqueous solution of the desired cation or cations in a non-miscible liquid, usually an oil, such as a saturated hydrocarbon, a suitable surfactant usually also being employed.  The emulsion preferably has an aqueous particle size of 0.1 micrometer or less, produced by a mechanical emulsator.  A gaseous reactant, preferably ammonia, or a mixture of ammonia with a neutral diluent gas, is bubbled through the emulsion to contact it and react with the cations, without breaking the emulsion by physical and/or chemical action. The emulsion becomes alkaline and may gell if the aqueous content is sufficiently high.  Upon removal of the water and the non-miscible liquid, by heating, spray drying, freezing, etc., the particles that remain are found to have retained their fine structure without agglomerating.  If one or more of the cations is of the type that forms complexes with ammonia it may be preferred to instead use a non-complexing gaseous reactant, such as carbon dioxide, the resultant acidic emulsion being neutralized with ammonia, or a mixture of ammonia and a neutral diluent gas, to facilitate the further handling.
Patent CH-524659-A (CH)
Title: Aqueous emulsions of liquid epoxy resins
Inventor: GILLER ARNOLD DR
IPC: C08L63/00
Filed: 1969-06-12
Abstract: The emulsions are made using alkoxylated colophony as nonionic emulsifying agent. Suitable emulsifying agents are made by reacting 1 mol. colophony with 25-35 mol. of a C2-4 alkylene oxide, esp. ethylene oxide.
Patent CH-557902-A (CH)
Title: Heated roller for synthetic fibres - has a ceramic cladding keyed to a steel or aluminium roller body
IPC: D02J13/00
Filed: 1972-07-03
Abstract: The construction of a heated roller, for the processing of synthetic fibres, has a ceramic cladding mechanically keyed to the roller body the thermal conductivity of the ceramic allowing the heat to be passed to the outer surface of the cladding. The use of ceramic allows a lightweight roller to be developed, capable of high-speed rotation, giving faster running than conventional chrome-clad rollers. The steel or aluminium roller body is profiled to give a mechanical lock to the ceramic cladding, the cladding therefore being at various thicknesses along the length of the roller. The outer surface of the roller body carries an electrically conductive layer which is further clad by an insulating layer. An inductive current is passed to the conductive layer which heats the roller body which, in turn, transmits the heat to the ceramic cladding heating the cladding outer surfacem with even thermal distribution over the whole ceramic surface.
Patent DK-219087-A (DK)
Inventor: KNOWLES JONATHAN
IPC: C12N9/64
Filed: 1987-04-29
Abstract: A vector system for transformation of Trichoderma has been developed. The vector system can be used for high expression and secretion of proteins in Trichoderma by transformation of a suitable Trichoderma strain with the vector system comprising a gene for a desired protein.
Patent DK-328584-A (DK)
Inventor: ELLIS PAUL B
IPC: G01N33/78
Filed: 1984-07-04
Abstract: An improved immunoassay method, reagent means, test kit, and test device for determining an iodothyronine, e.g., thyroxine (T-4), in a biological fluid, usually serum or plasma, wherein 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid (HMS), or a salt thereof, is employed as a blocking agent for the binding of iodothyronines to thyroxine binding protein (TBP). The present invention is particularly advantageous as applied to homogeneous competitive binding iodothyronine immunoassays employing labels which are participants in enzyme-catalyzed reactions. Such labels include enzyme substrates, coenzymes, enzyme inhibitors, enzyme prosthetic groups, and enzymes.
Patent DK-368287-A (DK)
Inventor: NIEWOEHNER ULRICH
IPC: C07C217/78
Filed: 1987-07-15
Abstract: Antithrombotic, antiatherosclerotic and antiischaemic compounds of the formula   <IMAGE>   in which R1 is   <IMAGE>   or SO2R4, R3 is aryl, substituted aryl, heteroaryl, aralkyl or the group   <IMAGE> R4 is aryl or substituted aryl, R2 is OH, alkoxy, phenoxy, benzoxy or NR5R6, and R5 and R6 each independently is hydrogen or alkyl, or one of the radicals R5 or R6 is benzyl, and physiologically acceptable salts thereof with mono- and divalent cations.
Patent DK-379089-A (DK)
Inventor: BOESHAGEN HORST
IPC: C07D209/90
Filed: 1989-08-02
Abstract: Tetrahydro-1-benz-[c,d],indolepropionic acid sulphonamides of the formula   <IMAGE> (I)  can be prepared by reaction of tetrahydro-1-benz-[c,d]-indolesulphonamides with acrylonitrile and subsequent hydrolysis. The new compounds can be employed inhibiting thrombocyte aggregation.
Patent DK-426389-A (DK)
Inventor: STEPP RICHARD
IPC: G01R19/00
Filed: 1989-08-30
Abstract: Method and circuit arrangement for determining the presence or not of at least one frequency of a known value in an input signal composed of multiple frequencies, wherein four switching signals with frequencies dependent on the frequency to be determined and a phase difference of 90 degrees are generated by means of a frequency generator (61) controlled by a reference frequency and in each case one switching signal is mixed with the input signal in, in each case, one mixer (55, 56, 57, 58), the mixed products of two mixers (55, 56; 57, 58) are, in each case, additively combined and are filtered through, in each case, one filter (27, 28) for filtering out alternating components, and a direct-voltage component contained in the respective mixed product when the known frequency is present is evaluated with respect to the amplitude. 
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Patent DK-452483-A (DK)
Inventor: KOBAYASHI OSAMU
IPC: B29C48/90
Filed: 1983-09-30
Abstract: A porcess for producing a foamed synthetic resin body comprising continuously extruding a foamable thermoplastic resin extrudate composition from an extruder die (2, 3) into a reduced pressure zone (11, 19), subjecting the extrudate (F) to en expansion molding step, a cooling-hardening step and a cutting step while transporting the extrudate through the reduced pressure zone to obtain a foamed piece of predetermined length (F min ), shutting off a portion (19) of the reduced pressure zone surrounding the foamed piece from the other portion thereof when the foamed piece has reached a specified position to restore the foamed piece surrounding portion to a normal pressure, subsequently discharging the foamed piece into the atmosphere, and thereafter bringing the surrounding portion into communication with the reduced pressure zone again upon reducing the pressure. Foamed resin bodies of desired expansion ratio and shape can be prepared continuously with high cooling efficiency. An apparatus for practicing the process is also disclosed. Such apparatus includes means to form a continuous length of extrudate with a vacuum chamber and means to cut the extrudate to length and means to pass (10, 10 min ) the cut extrudate into a second chamber (19), and then to cause the cut length to exit the second chamber (11) without affecting the reduced pressure in the chamber or reduced pressure zone.
Patent DK-463586-A (DK)
Inventor: REDDY VEMURI B
IPC: C12N15/16
Filed: 1986-09-29
Abstract: Biologically active, heterodimeric human FSH which is composed of an α subunit and a β subunit is prepared by each subunit being synthesized by a cell which harbours an expression vector which comprises heterolog DNA which encodes the subunit. <IMAGE>
Patent DK-518682-A (DK)
Inventor: DAMSGAARD RAYMOND
IPC: E06B9/174
Filed: 1982-11-22
Abstract: For the setting up of blinds with a blind roller which has at one end a round-end-view cylindrical ("round") axle journal and at the other end an angular axle journal which is in connection with a spring mechanism in the interior of the blind roller, wherein are used two mountings which are intended to be fixed at the ends of the blind roller and at one end is an angular bearing for the taking up and securing against rotation of an axle journal with angular cross-section and at the other end a round bearing for the taking up of a round axle journal. The mounting comprises a plate angle, which has in both sides holes for fixed screws, and one side of which has on its internal surface four punched and bent pockets, which have been shaped and placed in the corners of a square in such a way that each pocket is open towards the two neighboring pockets, and an inlay with two carrying surfaces, which are shaped in such a way that they can be pushed and secured and carried by two neighboring pockets on the plate angle, and with two legs which delimit between them an essentially U-shaped bearing for an axle journal. From identical plate angles and a set of inlays it is possible to compose, at the place of mounting, a mounting which satisfies many different usages.
Patent DK-677787-A (DK)
Inventor: HOFFMAN JAMES P
IPC: A61J1/00
Filed: 1987-12-22
Abstract: A device for separately storing and mixing two ingredients, comprising a flexible bag (10) and an encapsulating container (40) which encapsulates a portion of the flexible bag (10). This results in the separation of the flexible bag (10) into two compartments (24, 26) at neck portion (28). The encapsulating container (40) has releasable partitioning means (50), whereby upon the release of the means (50), the container (40) opens, permitting the mixing of the ingredients stored in the compartments (24,26).
Patent FI-792397-A (FI)
Inventor: SATTLEGGER HANS
IPC: C09K3/10
Filed: 1979-08-01
Abstract: In a process for the production of a plastic organopolysiloxane molding composition which can be stored under pressure and with exclusion of moisture, and which, on release of the pressure and under the action of water or atmospheric moisture, is converted into an elastomeric, fine-pored foam molding or foam coating, which comprises forming a mixture of an  alpha , omega -dihydroxypolydiorganopolysiloxane with a silicon-containing crosslinking agent, introducing the mixture into the inner container of a two-container pack which consists of a rigid outer container and a flexible inner container located within the outer container and provided with a dispensing valve which extends to the exterior, and placing the mixture under pressure.
Patent FI-842523-A (FI)
Inventor: ARETZ WERNER
IPC: C07H15/24
Filed: 1984-06-21
Abstract: The present invention relates to the micro-organism Streptomyces purpurascens (DSM 2658), its mutants and variants, a process for the preparation of anthracycline derivatives by fermentation of these cultures and to the anthracycline derivatives themselves. The new compounds are distinguished by antibacterial activity and, in addition, they act against various types of tumors.
Patent FI-842693-A (FI)
Inventor: NINEUIL GUY
IPC: C01B33/08
Filed: 1984-07-04
Abstract: Phosphoric acid is produced, with concomitant recovery of solids comprising compounds of fluorine and silica, by (i) acidulating a first amount of phosphate ore with a strong acid to produce a first phosphoric acid slurry, (ii) filtering said first slurry to separate the liquid phosphoric acid content therefrom, (iii) concentrating a fraction of the phosphoric acid thus separated, (iv) recovering same, and (v) condensing the evolved vapors of concentration with a liquid absorbent to produce a solution of fluosilicic acid, (vi) acidulating a second amount of phosphate ore with said solution of fluosilicic acid together with a fraction of said first slurry, or together with a fraction of the phosphoric acid separated in the step (ii), to produce a second phosphoric acid slurry, (vii) filtering said second slurry to separate both the liquid phosphoric acid content and a solids fraction therefrom, said solids fraction comprising fluorine and silica compounds, (viiia) recycling the phosphoric acid thus separated from said second slurry to the step (i), or (viiib) combining same with the fraction of separated phosphoric acid to be downstream concentrated in the step (iii).
Patent FI-860332-A (FI)
Inventor: SJOEBERG LARS AKE
IPC: H03K17/96
Filed: 1986-01-23
Abstract: An electronic contact for making and breaking an electrical circuit by means of a contact electrode, which contact comprises a generator 1 for white noise, the input of which is connected to the contact electrode 5. The input circuit of the generator is shunted through a filter 6 which only permits negative transients to control the generator. The output circuit 4 of the generator is connected to an aerial 3 via an amplifier 2 which also activates an output circuit while upon contact of the abovementioned electrode 5 negative physiological current impulses control the generator in such a way that high-frequency oscillations are generated on the basis of feedback via the aerial, which oscillations control a relay or an alarm apparatus via the output circuit 4. The electronic contact is not affected by noise potential or changes in the input capacitance. <IMAGE>
Patent FI-870379-A (FI)
Inventor: HOSSOM MILES GERALD
IPC: C12M1/16
Filed: 1987-01-29
Abstract: This invention concerns an arrangement for testing a sample, and comprises a fluid inlet means with a corresponding inlet and an outlet opening, a filter device, which is placed under the inlet means and provided with at least one reaction zone for receiving fluid from the inlet means, and at least one periphery zone connected with the said at least one reaction zone, absorbent material connected only to the periphery zone in the filter device, and a holding means for holding the filter device in place under the fluid-inlet means so that the said at least one reaction zone receives fluid from same. It concerns also an improved diagnostic arrangement for analysis determination, whereby the arrangement has a cylindrical body part and a removable cap mounted thereon. The cap has a fluid inlet which extends into the cylindrical body part and is fitted with a conically-shaped section which leads to a fluid-outlet opening in same. A prefilter can be placed in the fluid inlet or in a prefilter container which can be used together with the arrangement. The prefilter container has an essentially cylindrical body which matches and can be inserted into the fluid-inlet-forming part of the removable cap. The container has an open upper end with removable cover, a bottom end which is sealed with a fragile material and, if required, a prefilter which is placed in the container between the upper and lower ends. When the container is filled with fluid, it can be inserted into the fluid inlet, whereupon a puncturing device connected to the fluid inlet will tear open the fragile material which seals the lower end and allow the fluid to pass, via a funnel, to a reaction zone over a filter which has been placed alongside or beneath the outlet opening. Outlet openings of various sizes can be formed in the removable caps, whereby a specific cap can be connected to an arrangement for a specific sample.
Patent FI-880450-A (FI)
Inventor: MARSCH HANS-DIETER
IPC: C01C1/04
Filed: 1988-02-01
Abstract: In a two-stage ammonia converter containing at least one catalyst bed arranged in the pressure housing in annular fashion and a heat exchanger which can be flowed through by the reaction gas and is arranged centrally in the interior with respect to said bed, a solution is to be provided with which especially the guiding of the heat exchanger pipes, optimisation, decoupling of the length of the heat exchanger from the height of the catalyst bed and even a more favourable transmission of heat are achievable, where, in particular, a solution which is simple in construction terms should be found. This is achieved by constructing the heat exchanger (5) as a single-plate heat exchanger having heat exchanger tubes (6) arranged centrally in a plate (7) in a U-shaped manner, the side tubes of the U-tubes being arranged centrally for the inlet and being arranged on the circumference for the outlet. <IMAGE>
Patent FI-891386-A (FI)
Inventor: AIGSTER JOSEF
IPC: D21F3/04
Filed: 1989-03-22
Abstract: A process and arrangement of a wet press of a paper-making machine where a felt guide roll (16, 18, 20, 38), around which the felt is looped as fully as possible, is periodically moved backwards and forwards at one end with a stroke of 5 to 15 mm at right-angles to the transverse direction of the machine and as far as possible in the direction of the bisector (40) of the felt wrap angle. In this way, the development of a cross-stripe structure resulting from machine vibrations and other influences as the wet felt ages and which would increase the vibrations is substantially prevented. <IMAGE>
Patent FI-894644-A (FI)
Inventor: NILSSON HARRY
IPC: B01D33/21
Filed: 1989-10-02
Abstract: A water extractor for fibre suspensions and the like comprises a number of rotatable filter plates 3 which are arranged with spaces between them in the axial direction and are designed to be partly submerged in a liquid or suspension 5 which is to be filtered. Each filter plate consists of several filter sections 4 which communicate with axial channels 2, arranged on the outer peripheries of the filter plates 3, for carrying off filtrate. At least at one end 2' the axial filtrate channels 2 are open to the atmosphere so that air can be introduced via these channels into the interior of the filter sections in order to replace the outflowing filtrate. There is advantageously a connection between all the axial filtrate channels via the annular filter plate holder 1, which supports each filter plate 4. <IMAGE>
Patent FI-911124-A (FI)
Inventor: MURTIASHAW CHARLES W
IPC: C07D491/052
Filed: 1991-03-06
Abstract: The present invention relates to processes and intermediates for the preparation of spiro-hetero-azolones. The latter compounds are useful as aldose reductase inhibitors.