baber/WOPTO huggingface dataset:
Patent CA-1264237-A (CA)
Inventor: FRY TIMOTHY S
IPC: F16H37/04
Filed: 1986-04-08
Granted: 1990-01-09
Abstract: 'DIFFERENTIAL GEAR DRIVE' A differential gear drive having two output shafts each coupled through a differential gear train to a common input gear. The differential gear train comprises an annulus gear engaging the input gear, planet gears and a sun wheel. The output shaft is connected to a planet carrier and the output shaft is connected to the sun wheel. A pair of cam rings are rotatably coupled to the respective output shafts and are respectively coupled via clutch teeth to clutch rings respectively, which are engageable separately with a pair of meshing reference gears. The reference gear is rotatably fixed by a countershaft to the input gear. When both output shafts are driving against substantially equal torques the clutch rings are both disengaged from the reference gear and so the drive to each shaft is via the differential gear train. However when one of the output shafts commences to loose resistance torque, the respective clutch ring engages the reference gear and so a reaction via the reference gears is provided for the other output shaft, thereby maintaining traction in the case of a motor vehicle. (Fig. 1).
Patent CA-1266558-A (CA)
Inventor: NORRIS ROBERT D
IPC: E21B43/26
Filed: 1986-06-20
Granted: 1990-03-13
Abstract: Abstract;      A hydraulic process has been developed and a process to treat subterranean formations whereby the medium can maintain for a period of time a sufficient viscosity to function as a hydraulic medium and optionally to support particulate matter.  Subsequently, the viscosity of the medium decreases to facilitate the removal of the medium.
Patent CA-1245225-A (CA)
Inventor: BROWN JAMES P
IPC: C08G65/26
Filed: 1986-07-02
Granted: 1988-11-22
Abstract: ABSTRACT            The invention relates to polyether polyols having an average hydroxyl value in the range of 100 to 250 mgKOH/g, which are alkoxylated derivatives of a polyhydric alcohol being a mixture of compounds according to formula (I) or/and (II)                ( I ) or (II)   wherein R1 is-H,-CH3  or-OCH3, R2 is-H,-CH2OH or-CH2 C(CH2OH)3, and R3 and R4  are -H,-CH2OH or-CH2OCH3
Patent CA-1256993-A (CA)
Inventor: FABER JOHANNES W
IPC: G05D3/00
Filed: 1986-07-09
Granted: 1989-07-04
Abstract: PHN 11.435                                        24.6.1986 ABSTRACT: "Device for translating a slide and electrodynamic apparatus comprising said device".     A device for translating a slide comprises a frame (15), first and second parallel guide rods (17A and 17B) and first and second bearing means which cooperate with the guide rods. The slide (13) is rectilinearly movable along an X-axis of an orthogonal triaxial system comprising said X-axis, an Y-axis and a Z-axis. The first bearing means comprises a first bearing sleeve (19A1) and a second bearing sleeve (19A2), the slide being supported in the directions of the Y-axis and Z-axis by the first bearing sleeve (19A1) and the first guide rod (17A) and in the direction of the Z-axis by the second bearing sleeve (19A2) and the first guide rod (17A). The second bearing means comprises a bearing sleeve or sleeves 19B or 119B1 and B2) which in cooperation with the second guide rod (17B) supports the slide in the direction of the Y-axis and the Z-axis.            Figs. 1; 4A; B.
Patent CA-1259632-A (CA)
Inventor: TWIGG MARTYN V
IPC: B01J23/74
Filed: 1986-07-24
Granted: 1989-09-19
Abstract: Abstract Catalytic reduction process Reduction of aromatic nitro compounds, e.g. nitro-benzene, using a catalyst containing nickel and/or cobalt and at least one difficultly reducible metal oxide, e.g. alumina, particularly alumina plus a rare earth, and having a high nickel/cobalt content.
Patent CA-1270572-A (CA)
Inventor: NAKAGAWA HIROMASA
IPC: G06F9/26
Filed: 1986-11-13
Granted: 1990-06-19
Abstract: ABSTRACT OF THE DISCLOSURE A microprogram control device controls a data path section provided in a CPU, which operates according to a microcode stored in a microprogram memory, by using a microprogramming method.  The control device includes an instruction register for storing an instruction code which is received from a data bus and an address generator for generating an address signal from the output of the instruction register to access the microprogram memory. The address generator uses a first address decoder for decoding from a particular bit in the instruction code the type of instruction and a second address decoder for decoding from another particular bit of the instruction code the addressing mode of the instruction.  A third address decoder is included for designating the timing for accessing the microprogram memory during each instruction cycle.
Patent CA-1251297-A (CA)
Inventor: KOENIG EBERHARD
IPC: C08G18/28
Filed: 1986-11-17
Granted: 1989-03-14
Abstract: Mo-2868 LeA 24,211 PROCESS FOR THE PREPARATION OF ADHESIVES AND THEIR           USE FOR THE FORMATION OF BONDS               ABSTRACT OF THE DISCLOSURE        The preparation and use of polyurethane-based hot melt adhesives which are cross-linked under the influence of heat comprising reacting a)  a polyisocyanate component containing at least one organic polyisocyanate with b)  a polyol component containing b1) at least one organic polyhydroxyl compound having a hydroxyl number of 50 to 400 and optionally b2) at least one organic polyhydroxyl compound having a hydroxyl number above 400 used in a quantity of 0 to 100 hydroxyl equivalents percent, based on component b1), optionally with the addition of c)  auxiliary agents and additives conventionally used in polyurethane chemistry and/or the technology of adhesives is disclosed. The reaction is characterized in that the equivalent ratio of isocyanate groups of component a) to all the isocyanate reactive groups present in component b) is from 1:1 to 1.8:1, and in that component b) further contains b3) at least one organic compound containing a ketoxime group in an amount of 1 to 30% by weight, based on the total weight of component b).     Mo-2686
Patent CA-1269097-A (CA)
Inventor: CONDE JAMES C
IPC: F28D17/02
Filed: 1987-01-16
Granted: 1990-05-15
Abstract: ABSTRACT OF THE DISCLOSURE   A rotary regenerative air heater includes an improved intermediate linkage connecting the seal frame to the rotating hood frame. The linkage includes axially spaced plates laterally connected to each of the frames and interconnected to each other by a linkage designed to allow axial coplanar movement of the frames relative to each other.
Patent CA-1269989-A (CA)
Inventor: BROWN HERBERT C
IPC: C07F5/02
Filed: 1987-01-21
Granted: 1990-06-05
Abstract: ABSTRACT OF THE DISCLOSURE       Treatment of boronic esters of very high optical purity with alkali metal aluminum hydride and treatment of boronic esters of very high optical purity with alkali metal monoalkoxyaluminohydride provides novel, quantitative synthesis of novel alkali metal monoorganyl- and diorganylborohydrides containing boron directly attached to the asymmetric center or centers of essentially 100% optical purity.  These optically active mono- and diorganylborohydrides provides new, useful optically active reducing agents and convenient sources for optically active mono- and diorganylboranes.
Patent CA-1263609-A (CA)
Inventor: WITTREN RICHARD A
IPC: B62D5/32
Filed: 1987-01-22
Granted: 1989-12-05
Abstract: FLOW AMPLIFYING STEERING SYSTEM   Abstract of the Disclosure A power steering system having a hydraulic motor driven by fluid flow from a hand operated pump and a main pump.  The hand pump provides input to a control valve which amplifies fluid flow to the hydraulic motor, with fluid from the main pump, in proportion to the flow rate through the hand pump.  The degree of amplification is controlled by ports within the control valve which also serve to communicate hand generated fluid pressure to the hydraulic motor.  The hand pump will also allow delivery of hand generated fluid pressure to the hydraulic motor in the event of a main hydraulic pump failure.
Patent CH-521293-A (CH)
Title: Sewage pretreatment plant - for removal of detergents before discharge into public sewers using ozone aeration
Inventor: MAX BLATTER
IPC: C02F1/78
Filed: 1970-02-26
Abstract: Waste water contng. detergents from commercial laundries, textile cleaning plants or the like is first pumped into a large enclosed tank and fine bubbles of ozone passed up through it from a nozzle system near the base. Also from near the base some of the water in the tank is pumped out to a system of sprinklers above the water surface and the spray causes the foam on the water to settle. The pretreated waste water is then drained via a weir into a collector tank at the side of the main tank from which it is pumped out for discharge into public sewers.
Patent CH-536600-A (CH)
Title: Double arrangement of parallel aspaced - wires for chipping potatoes
Inventor: RODERICK GERALD BECK
IPC: A23L19/18
Filed: 1969-04-29
Abstract: Potato chipping machine comprises a series of spaced parallel metal wires, means for displacing a potato towards the wires to chip the potato and means for separating the chips and cutting them to suitable size.
Patent CH-525677-A (CH)
Title: X-ray contrast agents - contg tetraiodo terephthalic acid monoamides
Inventor: SUTER HANS DR
IPC: C07D295/192
Filed: 1970-05-19
Abstract: X-ray contrast agents contain as the radiopaque component a cpd. of formula (I) (where R is H, alkyl or hydroxyalkyl and R' is H, alkyl or mono- or dihydroyalkyl, or NRR' is a heterocyclic ring) or a water-soluble, pharmaceutically suitable, low-toxicity metal or amine salt thereof. Cpds. are well-tolerated and stable, and after i.v. administration are rapidly excreted through the kidneys. (I) are prepd. by reacting tetraiodoterepththalic acid or a reactive acid deriv. thereof with HNRR'.
Patent CY-1934-A (CY)
Title: Process
Inventor: CAPIAU CARINE
IPC: C07K14/195
Filed: 1990-11-01
Abstract: The invention provides improved methods for the extraction and purification from a fermentation broth or culture supernatant of B. pertussis of one or both of the antigenic factors PT and FHA. Also provided are purified PT and FHA antigens.
Patent DK-138088-A (DK)
Inventor: HARTWIG CARL SVERKER MAGNUSSON
IPC: F04D15/00
Filed: 1988-03-14
Abstract: The invention relates to a method and apparatus for driving the impeller (5) in a turbo-type liquid pump operating at relatively low power and relatively high delivery head by means of an a.c. motor (2). The invention is mainly characterized in that the motor (2) is driven from a static inverter (6) which operates at an operating frequency of 100-1000Hz. This enables high specific speed impellers to be used, and therewith provides a considerable increase in the efficiency and capacity of the pump at unchanged motor sizes.
Patent DK-188283-A (DK)
Inventor: EFVERLUND ANNA CECILIA
IPC: G09F/
Filed: 1983-04-27
Abstract: A portable marking device, especially for children, consists of two loosely connected, mutually moveable parts 1, 2 of light-reflecting material. The parts are configured as a toy animal, which appears to be alive when a user who carries the marking device is in motion. This achieves great structural simplicity and good marking ability, and also the user, for example a child, will be glad to use the marking device, because it appeals to their imagination. <IMAGE>
Patent DK-201087-A (DK)
Inventor: ERMACORA RINO
IPC: A01D34/66
Filed: 1987-04-15
Abstract: A mower comprising at least one mowing unit 1 provided with a cutting bar 2 on the upper face 8 of which are placed a plurality of cutting elements 5, 6, and 7 mounted to rotate around axes 15 directed upwardly with the aid of a plurality of shafts 9, 10, and 11 guided in rotation in a housing 4 of the cutting bar 2. A support structure 3 is placed at a certain distance above the cutting bar 2 and is connected to the cutting bar 2. The support structure 3 includes a beam 28 extending crosswise to the direction of advance of the mowing unit during use. The beam 28 is connected to a strut 29 extending downwardly in the direction of a cutting element 7. The strut 29 is connected to the shaft 11 by a bearing 132. The bearing 132 includes a cylindrical guide 31, 32 the axis of which is merged with the axis 15 of the shaft 11. A connecting device 35 connects the strut 29 to the beam 28. The connecting device 35 includes a joint 36 having an axis 37 directed at least approximately perpendicularly to the plane containing the axes of rotation 15 of the cutting elements 5, 6 and 7.
Patent DK-204486-A (DK)
Inventor: HASSEL JAMES E
IPC: A23L29/10
Filed: 1986-05-02
Abstract: A homogenous liquid condiment composition which is prepared from (1) tartaric acid esters of mono and diglycerides, (2) an edible fat or oil or mixture thereof, wherein such fat or oil is miscible in (1), and (3) one or more condiments selected from edible flavorings and edible colorings. However, when one such condiment is oleoresin black pepper, benzyl alcohol is present in a weight ratio of benzyl alcohol to oleoresin black pepper of at least 2:3. The composition is useful in flavoring or coloring foods and beverages and is dispersible in both oil and water.
Patent DK-339088-A (DK)
Inventor: WIENEKE FRANZ
IPC: A01D34/53
Filed: 1988-06-21
Abstract: A harvester for shearing off all types of hay material comprises a reaping augur 1, which rotates with a high speed of revolution. The augur can advisedly be surrounded by a protection mantle 2 with interior strips 4. The harvester according to the invention is distinguished by a combination of the following properties: - the pitch angle of the augur 1 is less than the friction angle, sliding angle, of the augur for the material being sheared off, - the circumference of the augur has a cutting surface which is continuous in the axial direction, being parallel or slanted in relation to the axle of the augur, or being stepped. In this way, one achieves good shearing with a reasonable peripheral speed, and the augur can be utilised at the same time for axial transport of the sheared material. <IMAGE>
Patent DK-342083-A (DK)
Inventor: FLORIS PIERLUIGI
IPC: G01D5/20
Filed: 1983-07-26
Abstract: A method is disclosed for producing electrical signals indicating the position of a mercury mass in measuring instruments such as thermometers, barometers, manometers, inclinometers and the like. 
<??>According to the invention, the positions of mercury mass are detected and sensed by one or more electromagnetic proximity sensors of metals, the mercury mass being never passed through by electric current. 
<??>Several applications of the above inventive concept are shown among which a compact fluid-tight vessel or capsule which a mass of mercury and a proximity sensor are included; which device, when mounted on a tiltable object, is adapted for producing a signal, or respectively no signal, when the object reaches a certain angular position with respect to the horizontal and no signal or respectively signal of another kind when the attitude of the object changes.
Patent DK-510781-A (DK)
Inventor: CHAUVEL B
IPC: C08L25/10
Filed: 1981-11-18
Abstract: Non-woven fabrics and in particular cloths for hygiene use, comprising a layer of fibers which are fixed by at least one binder. The binder is an interpolymer comprising a copolymer A of butadiene, styrene and at least one ethylenic unsaturated carboxylic acid and a polymer B of bis(2-chloroethyl)vinylphosphonate which is at least partly grafted onto copolymer A, having enhanced suitability for heat sealing and increased hydrophilia.
Patent DK-518386-A (DK)
Inventor: SIMOENS HERVE HUBERT JEAN
IPC: B65D88/70
Filed: 1986-10-30
Abstract: A feed valve for the quick discharge of an accumulator includes a piston with a small clearance relative to a cylinder. The piston has a rear face carrying a guide block which maintains the piston in proper position by cooperation with a slide. An elastic device, such as a spring, biases the piston to a closed position. The valve arrangement is especially useful for silo products such as granular or pulverulent products.
Patent DK-563084-A (DK)
Inventor: FUMEI GIANCARLO JOHN
IPC: G09F3/02
Filed: 1984-11-27
Abstract: The present invention provides, without the drawbacks accompanied by the use of hot melt adhesives, an attractive, easily recycled labelled container (8), and a method of making same. The container has a solid polymer label (10) on its underside (22) that is adjacent the container when applied, which is provided with a finite area (65) on its leading edge (25) and a finite area (66) on its trailing edge (27), by applying thereto a solvent for the polymer in each of the finite areas, the finite areas (65, 66) comprising a viscous tacky solution of the polymer in the solvent, the solidifying solution being sufficient to tack and bond the lavel (10) to container (8) during wrapping. After the label is wrapped around the container, the bond between the container and label becomes weaker as the solidifying solution hardens so that later the label (10) can be easily and cleanly stripped from the container (8) for recycling. The label can be a co-extruded plastics label having a first solid polymer layer (20) and another solid polymer layer, the finite areas (65, 66) being applied to the first solid polymer layer (20).
Patent DK-587589-A (DK)
Inventor: FRANK MARGARET A
IPC: A61L15/12
Filed: 1989-11-22
Abstract: In accordance with the present invention a novel composite compression and support dressing is disclosed. This dressing comprises an extensible bandage having a stretchable hydrocolloid adhesive composition laminated thereto.
Patent FI-842993-A (FI)
Inventor: ADORJAN ANDRAS
IPC: A61M5/315
Filed: 1984-07-26
Abstract: PCT No. PCT/HU83/00060 Sec. 371 Date Aug. 6, 1984 Sec. 102(e) Date Aug. 6, 1984 PCT Filed Dec. 5, 1983 PCT Pub. No. WO84/02278 PCT Pub. Date Jun. 21, 1984.Disposable syringe made of plastics, for medical purposes, consisting of a barrel (1), a piston (2) provided with a plunger shaft (3) guided at a distance from the barrel wall, and a closure cap (4), the piston (2) being releasably joined to the plunger shaft (3). The piston (2) is at least partially softly resilient due to the fact that on the piston periphery wall parts of greatly reduced wall thickness are present. The closure cap (4) contains a sufficiently long, stable slide bearing for the plunger shaft (3), so that deformation of the latter, arising out of off-center application of force in the retracted piston position, and out of the tendency of the relatively thin plunger shaft (3) to bow or buckle, will not be transferred to the piston (2).
Patent FI-843348-A (FI)
Inventor: MUTSERS STANISLAUS MARTINUS PE
IPC: B01J2/16
Filed: 1984-08-24
Abstract: Preparation of granules by making solid nuclei grow in a fluidized bed, by causing a liquid material to solidify there on, and removing the granules thus obtained, the liquid material being introduced into the bed from the bottom upwards with the aid of a feeding device provided with a central channel through which the liquid material is supplied and a channel concentric therewith through which a powerful gas stream is supplied, which creates a rarefied zone in the bed above the feeding device, wherein the liquid material is made to exit from the central channel into the rarefied zone as a virtually closed, conical film, nuclei from the bed are carried through the film with the aid of the powerful gas stream and next, during transport of the so moistened nuclei through the rarefied zone, the liquid material taken up by the nuclei is allowed to solidify.By this process only a small amount of high-energetic gas is required, while very little agglomeration and dust formation occurs.
Patent FI-860346-A (FI)
Inventor: MUELLER ROBERT
IPC: B60K23/08
Filed: 1986-01-24
Abstract: A limited slip differential system in the drive train of a motor vehicle with continuous all-wheel drive is provided with a direct through drive acted on by an intermediate planetary transmission and an engageable braking device. The transmission ratio between the planetary transmission and the braking device is substantially higher than the transmission ratio for the direct through drive. This keeps the required braking moment small and allows the use of a relatively small braking device.
Patent FI-862267-A (FI)
Inventor: BAN TATSUZO
IPC: A01K/
Filed: 1986-05-28
Abstract: The invention relates to a method for efficiently attaching a fishing net without every mesh having to be bound to the supporting rope, and also without there being any danger of the fishing net becoming detached from the supporting rope due to rupture. During the attachment operation, a number of hanging pairs of loops are formed one after the other along the supporting rope, and each loop pair is connected successively without binding fixedly at any point along the supporting rope. This method can subsequently be carried out safely and easily at the same time as the working time employed decreases appreciably. <IMAGE>
Patent FI-870640-A (FI)
Inventor: NOAKES TIMOTHY JAMES
IPC: B05B5/08
Filed: 1987-02-16
Abstract: A process for the production of solid particles, characterised by the solidification in flight of an electrically charged spray of fluid droplets of narrow particle size distribution, and an apparatus for that process comprisinga sprayhead (1) with a channel (17) for the fluid communicating with an outlet;means for subjecting the fluid to an electrical field such that the fluid will move from the sprayhead (1) under the influence of the field to produce a spray of the fluid, the means including means for applying a first potential to the fluid;an electrode (11) mounted spaced from but adjacent to the sprayhead (1) with means to apply a second potential to that electrode; anda spray chamber (14), so positioned that in use the sprayhead (1) delivers the spray to the chamber interior, and provided with means to apply a third potential to the chamber, and so dimensioned and arranged that in use the majority of the spray droplets solidify before impinging on any surface of or within the chamber.
Patent FI-880966-A (FI)
Inventor: KOUKOUTSIS ELIAS
IPC: G06F17/15
Filed: 1988-03-02
Abstract: An optimal parametric signal processor, which receives autocorrelation and cross-correlation coefficients of a system under study, provides predictor and filter coefficients of the system in an optimal manner, and allows the use of any number of available parallel processing units. The signal processor may be implemented in a fully parallel or fully sequential manner, or in a "parallel-partitioned" implementation which provides the benefits of parallel processing, manageable hardware complexity, and optimal signal processing for a given number of available processors.
Patent FI-882272-A (FI)
Inventor: JANHONEN TARMO
IPC: B65B11/58
Filed: 1988-05-16
Abstract: The invention relates to a packaging method for books. Around a book or a bundle of books is first wrapped a shrink plastic film (4) which protects the book during storage and handling. A book package (1) enclosed in shrink plastics (4) is brought on top of a separate blank of cardboard (2) and the shrink plastics (4) is applied by means of an adhesive or by heating to the surface of said blank of cardboard (2). The blank of cardboard (2) is folded either manually or mechanically around four sides of the book package (1) with two sides uncovered.