baber/WOPTO huggingface dataset:
Patent CA-1271860-A (CA)
Inventor: PICCIRILLI ROBERT M
IPC: C09D11/08
Filed: 1987-03-26
Granted: 1990-07-17
Abstract: Abstract of the Disclosure The present invention encompasses a urethane-modified rosin ester which is derived from an isocyanate and a hydroxyl-functional rosin esterification product of a dimerized rosin. The urethane-modified rosin esters, having a high softening point and good compatibility with hydrocarbon solvents, good gelability and good squalene resistance, are particularly suitable as binders for inks such as fast conversion lithographic inks.
Patent CA-1266754-A (CA)
Title: Process for pre-expanding thermoplastic resin particles
Inventor: YOSHIDA HIROYUKI
IPC: B29K105/04
Filed: 1987-06-25
Granted: 1990-03-20
Abstract: Abstract of the Disclosure 1. In a process for pre-expanding thermoplastic resin particles which comprises releasing into a low pressure zone a mixture of water and thermoplastic resin particles containing a volatile blowing agent, the mixture being maintained at an elevated temperature under pressure in a pressure vessel, the improvement which comprises releasing the mixture through a plurality of orifice plates in series to the direction of releasing the mixture.  According to the process of the present invention, the average cell diameter of the obtained pre-expanded particles is larger than that of the pre-expanded particles obtained by means of conventional methods.  Therefore, the molded articles prepared from the pre-expanded particles according to the present invention are small in shrinkage and excellent in surface appearance, and are utilizable for use of shock absorbing, wrapping materials or structural materials such as impact-absorbing materials for cars (for example, a car bumper), which requires excellent dimentional precision and heat insulating builting materials.
Patent CA-1271697-A (CA)
Inventor: SNYDER WILLIAM J
IPC: F23D11/38
Filed: 1987-07-20
Granted: 1990-07-17
Abstract: ATOMIZER FOR POST-MIXED BURNER                      ABSTRACT An atomizer and atomizing process of post-mixed liquid fuel fired burner comprising angular direction of atomizing fluid into liquid fuel as it passes along a fuel passage length of increasing surface area causing the formation of a fuel film on the fuel passage surface area with the increasing thinning of the fuel film as it passes across the increasing surface area, resulting in shearing action at the fuel passage end and the formation of an atomized spray.     D-15,418
Patent CH-540087-A (CH)
Title: Friction welding method
Inventor: KARL HEINZ STEIGERWALD
IPC: B29C65/06
Filed: 1971-02-05
Abstract: Workpieces are friction welded together by causing one of them to rotate eccentrically while remaining parallel. This ensures that all points on the contacting surfaces of the two workpieces are subjected to the same relative movement and are therefore uniformly heated. Pref. the relative movement is increased from none at the beginning of the welding process and reduced to none at the end of this process.
Patent DK-153290-A (DK)
Inventor: WATHEN MICHAEL
IPC: C12N5/00
Filed: 1990-06-22
Abstract: This invention encompasses DNA compositions encoding novel chimeric glycoproteins which are useful for preparing virus specific immune responses against human respiratory syncytial virus. The DNA compositions include structural genes coding for the glycoproteins and expression and replication plasmids containing the structural genes. Host cells transformed with the above DNA compositions, vaccines made from the glycoproteins and methods for protecting humans by inoculation with said vaccines are also part of this invention.
Patent DK-379284-A (DK)
Inventor: GAUTIER CHRISTIAN JACQUES FRAN
IPC: H04N7/169
Filed: 1984-08-06
Abstract: A process for scrambling and unscrambling the image part of a sampled MAC line video signal excluding the synchronization signal begins by dividing at two dividing points the MAC luminance signal and the chrominance signal to form two pairs of segments that are adjacent in each pair. For both transmission and reception each one of two dividing points between the two segments is synchronously defined in a pseudo-random manner to form a pair slightly overlapping in the neighborhood of the pertinent dividing point. The segments are processed in each pair as a whole in order to scramble prior to transmission and again to unscramble upon reception so as to restore the initial video signal.
Patent DK-417284-A (DK)
Inventor: FISCHER ARTHUR
IPC: B28D1/14
Filed: 1984-08-31
Abstract: 1. Drilling attachment that can be attached to a hammer drill or a percussion drilling machine (3) and is intended for producing drilled holes (10) having an undercut (8), comprising a drill (7) with a drilling head (9) having lateral cutting edges that project radially from the drill shaft, a stop part (4) in the region of the drill shaft, which stop part is supported, to form a swivel bearing, on a stop plate (11) mounted over the drill shaft, and a drill bell (2) that can be connected to the stop plate and has a radially projecting suction nozzle (1) designed as a handle, characterised in that between the drill bell (2) and the housing of the drilling machine (3) there is a connection (15, 16) that permits swivelling and axial displacement of the drilling machine (3).
Patent DK-469488-A (DK)
Inventor: HORROBIN DAVID FREDERICK
IPC: A61K31/19
Filed: 1988-08-22
Abstract: There are provided lithium-containing nutritional supplements, e.g. foodstuffs, multi-vitamin/mineral preparations and parenteral and enteral alimentation solutions containing physiologically tolerable lithium compounds.
Patent DK-525985-A (DK)
Inventor: GATTERMANN BERND
IPC: A01C7/20
Filed: 1985-11-14
Abstract: 1. Seed drill, including a frame (1) which, in its operational position, is supported on the ground (3) by running wheels (2), and including a hopper (4), from which, via metering members (5), the seed material situated in the hopper is introduced into the ground via pipe lines and sowing coulters (8), which are in communication with the pipe lines and are disposed so as to be displaceable in a vertical plane, wherein at least one sowing coulter (10) is situated in the region behind each running wheel and introduces the seed material into the ground in the running wheel track, and wherein the sowing coulter (10), which is disposed in the running wheel track (9), is mounted on a coulter holder (12), which is pivotable about a pivot joint (13), and is pressed by a spring towards the ground, characterised in that the spring is a leaf spring (16, 17) and is disposed within a supporting housing (11), which is provided for the accommodation of at least the pivot joint (13), so as to extend uprightly above the pivot joint (13) of the coulter holder (12).
Patent FI-803058-A (FI)
Inventor: SCHROEDER JORIS
IPC: B66B1/16
Filed: 1980-09-26
Abstract: A drive control for transportation systems, especially elevators or the like, improves the stopping accuracy of the elevator cabin at a storey or floor of the building. A reference value transmitter operated by a digital computer produces step-like successive travel curves and displacement path-reference values operatively associated with such travel curves and feedable to a regulation circuit. Connected with the reference value transmitter is a stop initiation device, which during initiating the stop or halting of the elevator, forms from a possible target path produced by the reference value transmitter and a target path corresponding to a target storey a target error. This target error is infed to a stop correction device connected with the reference value transmitter and the stop initiation device, which while utilizing the target error modifies by interpolation the travel curve which is to be produced by the reference value transmitter in a manner such that there is available for regulation an optimum travel curve to the target storey. An arrival correction device which further improves the halt or stop accuracy of the elevator, forms from the elevator cabin site determined at a cabin displacement path counter and the storey site of the target storey a difference which, for the purpose of further correction of the displacement path-reference value, is infed to the stop correction device. This drive control, apart from being used with elevator systems, for instance also can be employed for track-bound horizontal systems.
Patent FI-841535-A (FI)
Inventor: LEIRNES JOHAN SVERRE
IPC: C22B13/00
Filed: 1984-04-17
Abstract: The invention relates to a method for producing lead having a sulphur content beneath about 2%, from sulphur-containing oxidic lead raw materials contaminated with zinc and/or other readily oxidized elements, by smelting the materials in afurnace in which furnace contents can be agitated. When practicing the method, the lead raw materials are charged to the furnace together with iron-containing fluxes and solid reduction agents. The charged materials are heated under agitation, to form a lead phase and a slag phase. The amount of reduction agent charged is selected so that at least all the lead contained in the furnace is reduced to lead metal and the amount and composition of the fluxes are selected so that a terminal slag is obtained in which the sum of the iron and zinc present is 30-40%, and so that the slag has a content of 15-25% of both Si0<sub>2</sub> and CaO + MgO.Lead raw materials, fluxes and reduction agents are suitably introduced in a plurality of charges, with intermediate moderate heating, prior to commencing the smelting process.
Patent FI-860117-A (FI)
Inventor: BARRIERE JEAN-CLAUDE
IPC: A61P31/04
Filed: 1986-01-10
Abstract: Pristinamycin IIB derivatives of formula:   <IMAGE>   in which R denotes a nitrogen-containing 4 to 7-membered heterocyclic ring optionally substituted by alkyl; or alkyl (2 to 4 C) substituted by 1 or 2 phenyl, cycloalkylamino or N-alkyl-N-cycloalkylamino (3 to 6 ring atoms), alkylamino, dialkylamino or dialkylcarbamoyloxy radicals (the dialkylamino moieties of these 2 latter radicals being capable of forming a 4 to 7-membered cyclic ring optionally substituted by alkyl) or substituted by 1 or 2 nitrogen-containing 4 to 7 membered heterocyclic rings, optionally substituted by alkyl, at least one of the above substituents being a nitrogen-containing substituent capable of forming salts and n is 1 or 2, all the alkyls being linear or branched and containing (unless stated otherwise) 1 to 10 carbon atoms, their isomers, their salts and their preparation. These compounds, optionally in combination with known synergistins or synergistins of formula:   <IMAGE>  are useful as antimicrobial agents.
Patent FI-861413-A (FI)
Inventor: DROSSBACH HUBERT M
IPC: B29C48/09
Filed: 1986-04-01
Abstract: 1. Process for the production of double-walled PVC pipes with a substantially smooth inner wall and transversely corrugated outer wall, in which a plastics flow introduced from a single extruder into an extrusion head is split up in tubular manner at a point (6), in which the plastics flow is subsequently divided by a distributor (7) into two concentric plastics flows witch, after passing out of concentric nozzle orifices (14, 16), are joined together at a shaping and cooling means and in which during the extrusion of the tubes a first gas pressure is blown out between the outer and the inner orifice through which the outer tube is blown against a shaping arrangement and into the inner extruded tube is blown a second gas pressure which is lower than the first gas pressure, characterized in that the plastics flow from the distributor arranged in the vicinity of the point (6) passes uninterruptedly up to the orifices and that the temperature of the extruded tubes in the vicinity of the greatest transverse extension at least corresponds to the joining temperature of the extruded plastics flows.
Patent FI-863798-A (FI)
Inventor: SMID JACOB KORNELIS
IPC: C11D1/52
Filed: 1986-09-19
Abstract: The invention relates to a process for the preparation of a detergent containing one or more compounds having the formula RCONH(C₂H₄O)<sub>n</sub>CH₂COOH and/or salts thereof, where R represents a linear or branched aliphatic hydrocarbon group with 5-21 carbon atoms and n is a number from 1-20, by amidating, ethoxylating and carboxy­methylating one or more fatty acids having the formula RCOOH and, if so desired, converting all or part of the ether carboxylic acid obtained to a salt thereof, characterised in that an oil or fat is started from and that this oil or fat is aminolysed in the presence of an alkali(ne earth) metal and the reaction mixture obtained is in the usual manner ethoxylayed, carboxymethylated and, if desired, converted in whole or in part to a salt.
Patent FI-875450-A (FI)
Inventor: SAAVALAINEN GEORG
IPC: A61G3/00
Filed: 1987-12-11
Abstract: The invention relates to a lifting device for wheelchairs and the like, especially for taxis for the disabled and similar vehicles. The device incorporates a frame 1, in which a ground beam 2 has been rotatably mounted. Rotatably mounted on the ground beam 2 is a lifting beam 3. The lifting beam 3 and the frame 1 have been joined by a rotatably mounted parallel lever 4. Rotatably mounted on the frame 1 is a cylinder 5, the axially movable piston rod 6 of which has been connected in rotatably mounted arrangement to the ground beam 2. At the lower end of the lifting beam 3, at the pivot point 12, there is a rotatably mounted lifting plane 7. The device has been provided with a guide arch 8, the guide surface 8a of which lies to a considerable extent crosswise in relation to the motional path of the pivot point 12. <IMAGE>
Patent FI-885520-A (FI)
Inventor: SPEAR STEPHEN L
IPC: H04W36/38
Filed: 1988-11-28
Abstract: An improved cellular telephone communication system is described having operational steps which prevent a call from being dropped due to a radiotelephone (130) not receiving a handoff instruction from its host base site (115). The system includes a switch controller (122) for determining that the radiotelephone requires a handoff from a first base site coverage area (110) to a second base site coverage area (112) and for communicating a handoff message to the associated first (115) and second base site equipment (119). The first base site equipment then transmits the handoff message to the radiotelephone. If the radiotelephone does not receive the message, it determines that the call has been lost, siezes a signalling channel from the second base site, and requests, via the second base site a call reconnection by transmitting a special message. The second base site then informs the radiotelephone of the handoff instruction and the handoff is completed with a successful reconnection of the call.
Patent FI-885531-A (FI)
Inventor: YUCHI SADATAKA
IPC: G08B26/00
Filed: 1988-11-29
Abstract: In a fire alarm system including a plurality of addressable detectors (203A...N) connected to a main circuit (202a,202b) connected to a central receiving unit (201), any alarmed detector is discriminated and indicated in accordance with its address by the receiving unit (201). In this system, each addressable detector is assigned as a group master detector to each of the areas under surveillance and is conected to a plurality of slave detectors (204A...N) within the same area under surveillance which have no addressing function. Each of the addressable detectors (203A...N) includes a current limiting circuit (218) which on receipt of an alarm signal limits the amount of current supplied to the main circuit (202a,202b) to which the addressable detector (203A...N) is connected, and a changeover circuit (Tr1,Tr2) for changing over the limited current value by the current limiting circuit (218) to a lower value in response to an address-designated control signal supplied form the receiving unit (201) when the number of alarmed detectors exceeds a predetermined number.
Patent FI-920195-A (FI)
Inventor: KIVIMAEKI KARI
IPC: B23Q17/22
Filed: 1992-01-16
Abstract: Method for controlling the running and machining of a workpiece 1. In the method a system of co-ordinates with the co-ordinate points K1-K3 is marked on the surface of the workpiece 1 together with an identification code 3, the system of co-ordinates K1-K3 indicating the co ordinates for the characteristic of the workpiece 1 and the dimensioning and working instructions defined on the basis thereof. <IMAGE>
Patent FI-920326-A (FI)
Inventor: DOTZAUER BERNHARD
IPC: D04H1/4209
Filed: 1992-01-24
Abstract: Mouldings based on fibres (component A), containing  B)from 5 to 25% by weight, based on A, of a polymer made from   b1) from 75 to 99.9% by weight, based on B, of vinylaromatic monomers, methyl methacrylate, methyl acrylate, acrylonitrile, methacrylonitrile, vinyl halide, acrylates and methacrylates of alcohols containing 2 to 12 carbon atoms and/or vinyl esters having up to 20 carbon atoms, where the total amount of acrylates and methacrylates of alcohols containing 2 to 12 carbon atoms and vinyl esters can be up to 20% by weight, based on B, b2) from 0.1 to 25% by weight, based on B, of at least one monomer of the general formula I <IMAGE>  in which     R<1> and R<2> are -H or C1-C4-alkyl,   R<3> is a bridging member having 1 to 20 carbon atoms,   R<4> is -C(O)R<6>, -C(O)OR<6> or -CN,   R<5> is -H, -C(O)R<9>, -C(O)OR<9> or -CN,   X is -O- or -NR<7>-,   Z is a single bond, -CH2-, -O-, -NR<8>- or -O-C(O)-, and R<6>, R<7>, R<8> and R<9> are -H, alkyl, aryl, alkaryl or aralkyl having up to 12 carbon atoms,  and b3) from 0 to 10% by weight, based on B, of further copolymerisable compounds, and the production thereof.C
Patent FI-932229-A (FI)
Inventor: DESAI MANOJ C
IPC: C07C271/22
Filed: 1993-05-17
Abstract: PCT No. PCT/US93/01429 Sec. 371 Date Nov. 7, 1994 Sec. 102(e) Date Nov. 7, 1994 PCT Filed Feb. 23, 1993 PCT Pub. No. WO93/23380 PCT Pub. Date Nov. 25, 1993.The invention relates to bridged aza-bicyclic derivatives of formula (I). These compounds are useful in the treatment of inflammatory and central nervous system disorders, as well as other disorders. Also disclosed are intermediates used in the synthesis of compound of formula (I).    <IMAGE>  (I)
Patent FI-940098-A (FI)
Inventor: WONG VIVIEN
IPC: A61K/
Filed: 1994-01-10
Abstract: This application relates to the use, in the manufacture of a medicament for the treatment of a motor neuron disorder, of     (a) Brain-Derived Neurotrophic Factor  (BDNF); and (b) ciliary neurotrophic factor (CNTF). ur
Patent FI-940468-A (FI)
Inventor: ALBRECHT GERHARD
IPC: C09K23/52
Filed: 1994-02-01
Abstract: Copolymers built up essentially from the structural units     A) <IMAGE>     B)     a) <IMAGE>  and/or   b) <IMAGE>  and/or   c) <IMAGE>       C) <IMAGE>  and optionally   D)     a) <IMAGE>  and/or   b) <IMAGE>     The copolymers can be used as dispersants for inorganic and organic substances, in particular as flow promoters for hydraulic binders.
Patent FI-950209-A (FI)
Inventor: WILLMAN NILS-ERIK
IPC: C07C317/26
Filed: 1995-01-18
Abstract: PCT No. PCT/SE93/00635 Sec. 371 Date Jan. 18, 1995 Sec. 102(e) Date Jan. 18, 1995 PCT Filed Jul. 20, 1993 PCT Pub. No. WO94/02442 PCT Pub. Date Feb. 3, 1994.    <IMAGE>  (I)  Compounds of formula (I) and their physiologically acceptable salts thereof, their use as therapeutical substances, pharmaceutical compositions containing them, and methods for preparing the compounds.
Patent FI-951200-A (FI)
Inventor: HANECKA MIROSLAV
IPC: F21V13/04
Filed: 1995-03-15
Abstract: PCT No. PCT/CZ93/00031 Sec. 371 Date Dec. 5, 1994 Sec. 102(e) Date Dec. 5, 1994 PCT Filed Dec. 20, 1993 PCT Pub. No. WO94/15143 PCT Pub. Date Jul. 7, 1994The invention concerns a lighting system for spotlights, for automobile headlights, for medical and industrial spotlights. It consists of the light source (1), particularly the halogen light bulb, auxiliary mirror (2), the main mirror (3), consisting of a system of concave spherical mirrors (31), and a raster lens (4). All of these elements lie on the main optical axis (0). If a system of condensers (5) and an objective (7) is added to the basic part, the system can be used for cinema projectors and enlarging apparatuses.
Patent FI-956260-A (FI)
Inventor: FELLUS GILLES
IPC: B22D11/18
Filed: 1995-12-27
Abstract: A method is claimed for the regulation of continuous casting between rolls. During casting the separation force (RSF) of the rolls is measured and the position of the bearings of at least one of the rolls is acted on in order to increase or diminish the inter-axial distance between the rolls. In order to maintain this separation force essentially constant a table of force values ( DELTA RSF) is predefined, framing a desired nominal force (RSFo) and position of the bearings are acted on more sharply when the measured force is outside the table of values than when it is within the extreme values in the table.
Patent FI-972211-A (FI)
Inventor: NUYAN SEYHAN
IPC: D21H23/02
Filed: 1997-05-26
Abstract: A method and apparatus for controlling the color of an article such as a paper web includes performing a comparison between target and measured reflectance values in numerous wavelength bands spanning the visible spectrum. The comparison quantifies correspondingly numerous errors that are modified by a non-linear operation, such as squaring, and then added together. The resulting sum is minimized by individually adjusting the application of a number of colorants to the article. The number of wavelength bands is greater than the number of colorants. This avoids metameric effects which are common in conventional systems that rely on three color space coordinates such as Hunter Laboratories L, a, b; C.I.E. L*, a*, b*; chromaticity x, y, z; and tristimulus X, Y, Z. Colorant response simulators enable the effects of changes in application of colorants to be tested while the actual application of colorants to the article is unchanged. <IMAGE>
Patent GB-1105821-A (GB)
Title: A method of tightening high strength bolts and apparatus for use therein
Inventor: GILL PETER JOHN
IPC: B25B23/145
Filed: 1965-01-09
Abstract: 1,105,821. Scribers. G.K.N. GROUP SERVICES Ltd 26 Jan., 1966 [9 Jan., 1965 (3)], Nos. 1068/65, 1069/65 and 1070/65. Heading B4X. [Also in Divisions B3 and F2]. A method of tightening a nut 41 on a bolt 40, and of indicating that a predetermined minimum tension has been achieved in the bolt, comprising screwing up the nut with a wrench 10 until a predetermined torque is reached, engaging the bolt with a scriber 26, and further rotating the wrench to screw up the nut so as to produce the predetermined tension, and also to mark the end of the bolt to indicate the amount of further rotation. The wrench comprises a pneumatic motor which drives a hammer 11 through a sleeve 13 with a ball and groove connection 16, 17. Hammer 11 has dogs 15 which co-operate with dogs 19 formed on an anvil 20. Scriber 26 is slidable in the anvil and is connected to a spring-urged piston 24 which slides in a cylinder 25, provided with a valve seating 31. A valve 32 carried by the hammer 11 is urged towards the seating 31 by a spring 33. A socket 42, Fig. 3, has a sevensided recess 44 for engaging with a similarly shaped nut 41, and a second recess 47 of modified square section for engagement with the similarly shaped end 22 of anvil 20. The shaped recesses ensure re-engagement of the scriber with the bolt 40 at the correct position, if the wrench has to be re-engaged with the nut.