baber/WOPTO huggingface dataset:
Patent CA-1255165-A (CA)
Inventor: SHU MING-TSAI
IPC: B05D7/00
Filed: 1987-05-21
Granted: 1989-06-06
Abstract: TITLE IMPROVED SETTING/DRYING PROCESS    FOR FLEXIBLE WEB COATING ABSTRACT OF THE INVENTION A  process  for  preparing  a  defect-free  dry coated  flexible  web,  e.g.,  plastic  film,  paper, comprising  transporting a web freshly coated  on one side,  in  floating  and  substantially  flutter-free condition  through  a  setting/drying  zone  having  a series of sections each section having at  least one push-type  and  one  draw-type  gas  discharge  device, e.g.,  air  bar and air  foil,  respectively,  impinging the web on the side opposite to the freshly coated side at an angle,  respectively,  of substantially 90° and 0.5° to 5° relative to the transport direction of the moving web whereby a wave form,  e.g..  a single wave  form  such  as  a  sinusoidal  wave,  having  a repeating  cycle  of  about  10  to  60  inches  (25.4  to 152.4 cm) is produced in the web.  The set web coating can be subsequently dried  in a web drying zone,  if required.  The defect-free film is useful  as an x-ray film,  industrial  testing  film,  graphic  arts  film, photosensitive element, plastic coated film or paper.
Patent CA-1260626-A (CA)
Inventor: CUNNINGHAM JOHN E
IPC: H01L21/338
Filed: 1987-06-05
Granted: 1989-09-26
Abstract: A non-alloyed ohmic contact in gallium arsenide is described wherein a plurality of delta-doped monolayers (e.g. 13, 15,17,19 and 21) are placed at a predetermined distance from each other and from the metal to semiconductor interface (e.g. at 23) of the contact (e.g. 24, 25). The predetermined distance is chosen to keep the tunneling barrier extremely thin. In the embodiment shown, silicon is used as a dopant in the gallium arsenide material but other elements from groups II, IV and VI of the periodic table of elements may be used in otherIII-V semiconductor substrates.
Patent CA-1247156-A (CA)
Inventor: VARKALA CHRISTIAN J
IPC: B25B5/00
Filed: 1987-06-30
Granted: 1988-12-20
Abstract: TIGHTENING AND CLAMPING DEVICE            ABSTRACT OF THE DISCLOSURE A device for tightening joints of a wooden type includes a first force transmitting structure and a second force transmitting structure with an assembly for applying force connected therebetween.  The force transmitting structure includes a rigid member having a front end portion, a rear end portion and an elongated penetrating portion extending away from the rear end portion.  The penetrating portion has a sharpened end and a force applying surface which extends between the sharpened end and the rear end portion.  The rear end portion has a striking surface for receiving a hammer blow, a stop surface for limiting the penetration of the penetrating portion into the member, and a lifting surface for applying a lever force to lift the structure from the member.  The front end portion has force transmitting surface which couples to the force applying assembly, and an abutment surface for limiting movement of the front and as a result of the force transmittal.
Patent CA-1267542-A (CA)
Inventor: WOOD ROBERT W
IPC: A47J31/00
Filed: 1987-10-22
Granted: 1990-04-10
Abstract: TEA BREWING AND DISPENSING APPARATUS                      ABSTRACT A countertop, iced-tea brewing and dispensing apparatus includes means for heating a stream of water that thereafter passes through a bed of tea leaves at a ratio which will produce a beverage concentrate.  The concentrate is collected in a reservoir where it is kept at between 120 and 140°F. The heated concentrate is combined with cold water at a ratio of at least four parts water per part concentrate and dispensed into a drinking vessel.
Patent CH-495706-A (CH)
Title: Atmosphere control for fruit ripening
Inventor: PIERRE MARCELLIN
IPC: A23L3/3418
Filed: 1965-02-16
Abstract: Atmosphere contacting products exchanging O2 and CO2 with the ambient environment is controlled or stabilised. Products and atmosphere are in a hermetic enclosure, and the atmosphere is contacted with at least one synthetics-material exchanger so that CO2 an diffuse out of the enclosure and O2 can diffuse in, to control or stabilise their concentrations. Pref., the exchanger is a silicone elastomer membrane. The enclosure is of weldable plastics.
Patent CH-513270-A (CH)
Title: Pneumatic device for extending stockings - etc coming from a pneumatic conveying pipe
Inventor: ARRIGO MICHELETTI
IPC: D04B15/92
Filed: 1969-03-19
Abstract: Pneumatic device for extending stockings etc. coming from a pneumatic conveying pipe. A device can be switched on periodically to intercept the porudct, and another device grasps and retains the end of the article held by the interception device. A further device releases the end of the articles extended by the stream of conveying air in the pipe adjoining the interception device.
Patent CH-511955-A (CH)
Title: Bobbin hanger for fine spinning or roving frames
Inventor: SHINZO KITAMURA
IPC: D01H1/18
Filed: 1968-04-25
Abstract: Bobbin hanger for a fine spinning frame or a roving frame, comprises an inner tube, a sleeve fitted concentrically with the inner tube so as to slide relatively to the inner tube. The inner tube is provided with a pair of paws at the lower end and the paws are fitted on a pin so as to swing around it. The sleeve with thick and thin parts is provided with slits, at the position corresponding to the paws, and a pin to push the paws open, the sleeve is always pushed downward by a pressing means, a bobbin or collar pushes the sleeve in contact with the shoulder of the thick part of the sleeve. The inner tube and sleeve are connected by a connecting means, the sleeve is retained at the upper or lower end of its movement. The paws are opened to each other when the sleeve is retained at the upper position, and closed into the inner tube when the sleeve is at the lower position.
Patent CH-500925-A (CH)
Title: (A) Bis(p-hydroxyaryl)-alkane carboxylic acid derivs. with formula (I) where P is either and R1 hydrogen, lower alkyl or lower alkylen
Inventor: JOSEF FRIED
IPC: C07C45/00
Filed: 1967-07-06
Abstract: (A) Bis(p-hydroxyaryl)-alkane carboxylic acid derivs. with formula (I) where P is either and R1 = hydrogen, lower alkyl or lower alkylene-B-group in which B = basic nitrogen-contng. radical with less than 12C atoms R = hydrogen, hydroxy, nitro, lower alkyl, lower alkoxy, lower alkanoyl, halogen or dialkylamino-lower alkylene group R2 = hydrogen or hydroxy R3 = hydrogen, lower alkyl, lower alkenyl, lower alkynyl, aryl, cycloalkyl, aralkyl, cycloalkyl-lower alkyl, lower alkynyl, aryl, cycloalkyl, aralkyl, cycloalkyl-lower alkyl, thienyl, pyridyl, thienyl-lower alkyl or pyridyl lower alkyl group R2 and R3 together can also represent oxo. R4 = lower alkyl, lower alkynyl, aryl, cycloalkyl, aralkyl, cycloalkyl lower alkyl, thienyl, pyridyl, thienyl-lower alkyl or pyridyl-lower alkyl group. n = 1-5. (B) Acid addition salts of (I) with organic and inorganic acids. The cpds. show therapeutic action, in particular they are hypocholesterolemic.
Patent DK-120095-A (DK)
Inventor: STIESDAL HENRIK
IPC: F03D1/06
Filed: 1995-10-25
Abstract: The invention relates to a windmill sail comprising two half-shells 19, 20 which constitute at least a part of the surface of the sail and are joined together at cemented joints along the front edge and the rear edge of the sail. In the windmill sail according to the invention, the cementing surfaces on the front edge and rear edge of the individual half-shells 19, 20 are constituted by surface parts 21 and, respectively, 22 which are in the form of lips and extend in opposite directions approximately in the plane of symmetry of the sail, the opposite sides of the surface parts 21, 22 being covered by shields 23 and, respectively 24 which optimize the aerodynamic surface of the sail. The shields 23 and 24 are fastened to the half-shells 19, 20 of the sail at cemented joints 27 along the front edge and rear edge of the sail, which cemented joints can optionally be supplemented by or replaced with a bolt connection 28. <IMAGE>
Patent DK-190083-A (DK)
Inventor: FRANZMAIR RUDOLF
IPC: C07J19/00
Filed: 1983-04-28
Abstract: 1. A process for the preparation of beta-methyldigoxin by the selective monomethylation of digoxin with dimethyl sulphate in a dimethylformamide/toluene mixture as the solvent, in the presence of a basic strontium compound and, if appropriate, of an inert inorganic adsorbent, and purification of the methylation product by column chromatography on SiO2 with a mixture of chlorohydrocarbon and a lower aliphatic alcohol, characterised in that, per mole of digoxin, 1 to 3 moles of strontium hydroxide octahydrate are used as the basic strontium compound, and 1 to 3 moles of an oxide, silicate or phosphate of an element of the 2nd, 3rd, 4th or 5th main group or subgroup of Mendeleev's periodic table, with a water content of up to 20% by weight, are used as the inert organic adsorbent which may be present, and the reaction is carried out at temperatures of - 15 degrees C to 15 degrees C.
Patent DK-392383-A (DK)
Inventor: WACHSMUTH GERD
IPC: B65D43/03
Filed: 1983-08-29
Abstract: 1. Stackable lid (29) for one-way containers, more especially for meal trays of aluminium foil or the like, with a profiled formation which is formed in the lid surface asymmetrically of the centre of the lid, with an externally enclosing rim-forming and gripping strip (16) arranged almost at right-angles but sloping slightly outwards, on which are provided, on two opposite sides of the lid, gripping strip extensions (7, 10) of different length and projecting outwardly approximately at right-angles, which extensions are provided with profiles arranged offset relatively to one another, characterised in that the longer gripping strip extension (7) is divided into two portions (8, 9) by a central recess or cut-out (11) and that the shorter gripping strip extension (10) extends substantially over the entire straight portion of the side of the lid or only over a central section of the side of the lid.
Patent DK-441587-A (DK)
Inventor: EHRSAM CHRISTIAN
IPC: B01D71/02
Filed: 1987-08-24
Abstract: A supporting structure consisting of two layers (a, b) is applied by electroplating to the back of the microfilter foil (3). The first, lower layer (b) consists of a number of columnar projections (5) which widen at their upper ends to form mushroom-shaped caps (4) which corrode together to form an extended second layer which leaves open macropores (6) free. As compared with the micropores of the microfilter foil, the coherent supporting structure has large pores and considerable stability. <IMAGE>
Patent DK-463983-A (DK)
Inventor: HOLMWOOD GRAHAM
IPC: C07D249/08
Filed: 1983-10-07
Abstract: Oxiranes of the formula:   <IMAGE>   in which R is   <IMAGE>  R1 is hydrogen or halogen, R2 is halogen, R3 is alkyl with 1 to 4 carbon atoms or alkoxy with 1 to 4 carbon atoms, n is 0, 1 or 2, Y1 and Y2 each independently is hydrogen or alkyl with 1 to 4 carbon atoms, Z is halogen or alkyl with 1 to 4 carbon atoms, and m is 0 or 1. and useful as intermediates in the preparation of fungicides.
Patent DK-544587-A (DK)
Inventor: RIZK SIDKY D
IPC: C08G18/18
Filed: 1987-10-19
Abstract: A moisture curable sealant having good stability in the absence of moisture and a rapid cure rate in the sole presence of atmospheric moisture, said sealant comprising a polyurethane prepolymer having an isocyanate functionality between 2.3 and 3.0 and, admixed therewith as a catalyst, from 0.2 to 1.75 percent, by weight of said sealant, of dimorpholinodiethyl ether.
Patent DK-629488-A (DK)
Inventor: DESSART HERMAN
IPC: C02F1/66
Filed: 1988-11-11
Abstract: Process for the neutralization of a layer of acidic water over a sediment comprising a humic substance, according to which blocks of a sodium compound are made to fall through the water layer and to enter the sediment at least partially.
Patent FI-792109-A (FI)
Inventor: ANDERSSON JAN-OLOF
IPC: B27N3/14
Filed: 1979-04-04
Abstract: A method for supplying a liquid to a mat (11) of wood particles to be pressed to boards and a device for carrying out the method. Finely divided liquid, e.g. water or a wax dispersion, is supplied to the mat (11) synchronous with the deposition of wood particles from the forming station (10). The same amount of liquid per unit of surface of the mat will be supplied as the liquid is fed to the mat (11) synchronous with the deposition of wood particles from the forming station (10). A device for carrying out the process comprises a forming station (10), equipped with nozzles (17a, 17b) for liquid and outlet means, which are arranged in such a manner, that liquid will be fed from the nozzles (17a, 17b) simultaneously with the operation of the forming station (10).
Patent FI-862951-A (FI)
Inventor: MAKHOVKO JURY EVGENIEVICH
IPC: F01K/
Filed: 1986-07-15
Abstract: The invention concerns a heat power plant with a steam furnace 1 and a turbine comprising a high, intermediate and low-pressure part 3, 10, 12. A feed water heater 6 is connected to a cold reheating tube 4, which comes from the high-pressure part 3 via a discharge tube 7 equipped with a shutoff valve 8. A fast-acting reduction and cooling unit 17 provided with a pressure regulator 18 is connected between a hot reheating tube 9 and a discharge tube 16 of the condenser 13. To increase the power from the feed water heater 6 without reducing steam flow through a reheater 5, during startup and low-power operation the feed water heater 6 downstream of the shutoff valve 8 is connected to the hot reheating tube 9 and the pressure regulator 18 of the fast-acting reaction and cooling unit 17 is set at nominal pressure in this tube 9. <IMAGE>
Patent FI-863031-A (FI)
Inventor: KNAPP ALFONS
IPC: F16K11/074
Filed: 1986-07-24
Abstract: Mixing valve which includes a valve housing 1, control device 25-27, a replaceable cartridge 10 and a fixed hard material plate 18 situated in it and at least one moving hard material plate 19, which is arranged to cooperate with the fixed plate in order to control the flow rate and mixing condition of the valve under the influence of control device 25-27, and with a hydraulically operating part 50 that functions as a piston and which is sealed but moveable axially in a corresponding bore in valve housing 1 between valve bottom 1A and a chamber for cartridge 10. Channels 51, 52 extend through the hydraulically functioning part 50, which are connected to the water inlet 7A, 8B of valve housing 1 and are also connected to the inputs to cartridge 10; moreover, their hydraulically functioning part 50 has surfaces that are exposed to the pressure in inlet channel 52 and a spring part 30 is placed between valve housing 1A and the hydraulically functioning part 50. This part presses against cartridge 10 with a force that under all conditions is suitable to prevent the plates from loosening from each other or from their packing and the position of inlet 7A, 8A is made independent of the positions of the input sites for cartridge 10. <IMAGE>
Patent FI-864626-A (FI)
Inventor: PIATAK JR MICHAEL
IPC: C07K19/00
Filed: 1986-11-13
Abstract: DNA sequences encoding full length precursor proteins, which proteins contain both A and B portions of two ricin isotoxins and ricin agglutinin, as well as the linker regions have been determined. These DNAs or portions or modifications thereof are expressed in recombinant hosts to obtain the desired proteins or proteins which can readily be converted thereto. One of the ricin isotoxins may be related to ricin E.
Patent FI-870090-A (FI)
Inventor: DRESSLER HANS
IPC: C10M137/02
Filed: 1987-01-12
Abstract: There is disclosed a compound of the formula 
<CHEM>
 wherein R is H or alkyl, and R<1> is alkyl, said alkyl having from 8 to 18 carbon atoms. 
<??>Also disclosed is a mixture of two or more compounds each of which can be represented by the formula: 
<CHEM>
 wherein R is H or alkyl, and R<1> is alkyl, said alkyl having from 8 to 18 carbon atoms, at least 75% of said alkyl groups in the mixture of two or more compounds being secondary alkyl groups.
Patent FI-871378-A (FI)
Inventor: FREUND BERNHARD
IPC: A61J3/06
Filed: 1987-03-30
Abstract: The invention relates to a brick made of pellets with delayed and controlled release of the active ingredient in a meltable matrix consisting of a pharmacologically tolerated binder.
Patent FI-881839-A (FI)
Inventor: KORSU KALEVI
IPC: B62K5/02
Filed: 1988-04-20
Abstract: The invention relates to a three-wheeled cycle or moped. The cycle is provided with a front frame 2 provided with two wheels 5, which front frame 2 is joined by a bearing box 4 to the cycle frame 3. The bearing box 4 is angled forwards viewed from the direction of travel of the cycle 1. <IMAGE>
Patent FI-890290-A (FI)
Inventor: GUTMANN KLAUS
IPC: F25B21/04
Filed: 1989-01-19
Abstract: PCT No. PCT/AT88/00035 Sec. 371 Date Jan. 19, 1989 Sec. 102(e) Date Jan. 19, 1989 PCT Filed May 19, 1988 PCT Pub. No. WO88/09467 PCT Pub. Date Dec. 1, 1988.A conveying and storage device for thermosensitive products is disclosed wherein one or several Peltier elements are provided for temperature control of the storage chamber, tubular heat-conducting members or a one-piece heat-conductive molding being provided on the plate of the Peltier element or elements on the side of the storage chamber, and wherein the plate of the Peltier element or elements on the housing side is constituted by finned heat-exchange members. For the purpose of a maximally homogeneous heat removal and supply within the storage chamber, the tubular heat-conducting members, (3), forming in direct mutual contiguousness the inside of the storage chamber (2), are hollow molding of a readily heat-conducting material, or the one-piece heat-conductive molding (17) forming the inside of the storage chamber (2) is of a readily heat-conducting material.
Patent FI-905667-A (FI)
Inventor: KEMPPAINEN JARI
IPC: H04J13/00
Filed: 1990-11-15
Abstract: PCT No. PCT/FI91/00339 Sec. 371 Date Sep. 15, 1992 Sec. 102(e) Date Sep. 15, 1992 PCT Filed Nov. 14, 1991 PCT Pub. No. WO92/09154 PCT Pub. Date May 29, 1992.The invention relates to the realization of frequency hopping in radio transmitter, receiver or transceiver systems. In the system according to the invention, a separate fixed-frequency radio transmitter or radio receiver is provided for each frequency utilized in the frequency hopping. The frequency hopping is realized by switching received inbound signals or outbound signals as baseband signals to the different fixed-frequency transmitters or receivers in accordance with a frequency-hopping sequence.
Patent FI-910980-A (FI)
Inventor: JONKKA ARVO
IPC: B30B13/00
Filed: 1991-02-27
Abstract: A process and a press for the pressing of pulp and the removal of liquid in at least two pressing stages. The pulp is fed in at each stage between pressing surfaces 1,2,3, in which the cross-sectional area of the pulp flow diminishes between two pressing surfaces in the feed-in direction of the pulp. At least one of the pressing surfaces 1,2,3 of each stage is configured by parallel beam-shaped transport elements 4, which are moved to and fro in the feed-in direction of the pulp. On the one side of the press there are pressing surfaces 1 common to at least two pressing stages. <IMAGE>
Patent FI-922872-A (FI)
Inventor: WIDLUND URBAN
IPC: B32B5/02
Filed: 1992-06-18
Abstract: PCT No. PCT/SE90/00860 Sec. 371 Date Jun. 22, 1992 Sec. 102(e) Date Jun. 22, 1992 PCT Filed Dec. 20, 1990 PCT Pub. No. WO91/09581 PCT Pub. Date Jul. 11, 1991.The present invention relates to a resilient body which includes two thin layers (1, 6) of flexible material to which intermediate elastic threads (2, 3, 5) or bands are fastened in a stretched state and disposed in a regular, net-like pattern, and bodies (4) of soft material are disposed between the two layers (1, 6) in at least some of the meshes of the net formed by the elastic threads. These bodies have smaller dimensions than the meshes, so as to permit total or partial contraction of the stretched or tensioned elastic threads. The bodies also have an intrinsic stiffness such as to substantially retain their shape upon contraction of the elastic threads. The invention also relates to a method for manufacturing the inventive resilient body.
Patent FI-925642-A (FI)
Inventor: EHRHARDT KENNETH C
IPC: B29C48/305
Filed: 1992-12-11
Abstract: The present invention provides super absorbent materials in the form of sheets or fibers made from high melting polymers and having super absorbent polymer material dispersed uniformly throughout. The materials are capable of incorporating large amounts of super absorbent polymer and so demonstrate substantially improved absorbency and retention properties.
Patent FI-954801-A (FI)
Inventor: OLLILA TIMO
IPC: B32B21/12
Filed: 1995-10-09
Abstract: The object of the invention is a method for manufacturing a sheet, according to which a particle layer is bonded to a wooden sheet and a layer of thermoplastic is fastened to the particle layer by melting and cooling. In this way, the plastic adheres very strongly to the surface. The sheet is in particular useful for use in construction where high moisture resistance is required.
Patent FI-955481-A (FI)
Inventor: RYDBECK NILS R C
IPC: H02J7/04
Filed: 1995-11-14
Abstract: An apparatus for controlling an operational state of an application circuit, the apparatus including means for verifying the authenticity of a battery pack which has been connected to an application circuit. The means for verifying comprises means for storing a predetermined mathematical formula provided in the battery pack and in the application circuit, means for generating a random number, means for calculating a first result of the mathematical formula in the battery pack using the random number, means for calculating a second result of the mathematical formula in the application circuit using the random number, and means for comparing the first result to the second result and outputting a verification signal. The apparatus further comprises means for placing the application circuit in a non-operational state responsive to the means for verifying when the verification signal indicates that the first result does not equal the second result.
Patent FI-965239-A (FI)
Inventor: HEINZEL GUNTER
IPC: C02F9/00
Filed: 1996-12-27
Abstract: Elimination of anionic impurities from the water circulation of paper machine comprises adding a zeolite composite (I), obtd. by reacting a zeolite with an opt. partly hydrolysed poly-Al chloride by heating.
Patent GB-631603-A (GB)
Title: Improvements in work-clamps of electric resistance welding and heating machines
IPC: B23K11/04
Filed: 1947-01-13
Abstract: 631,603. Electric heating. RESISTANCE  WELDERS, Ltd., and GORDON, S. H. Jan. 13, 1947, No. 1147. Drawings to Specification. [Class 39(iii)] [Also in Groups XXII and XXIX] An electric heating machine for heating articles by the passage of current therethrough has work clamping electrode blocks electrically energized at the will of the operator or automatically upon the blocks engaging the work. The upper clamp is moved to contact the work by gravity, spring, oil pressure etc. and an intensifier is then operated by a pneumatic piston either automatically or when required (see Group XXII). In a modification the lower clamp may in addition rise to grip the work.
Patent GB-571403-A (GB)
Title: Improvements in drills for producing holes in metal
IPC: B23B51/04
Filed: 1944-01-21
Abstract: 571,403. Drills. PHILLIPS, T. L. Jan. 21, 1944, No. 1162. [Class 83 (iii)] Twist drills are made hollow to leave a core, the axial hole 13 tapering from a maximum at the shank end. A plug 14, Fig. 1, is fitted into this end and secured by a cotter 15, both drill and plug being grooved to engage the driving lug 19 of a spindle 20. The drill has either integral or attached flutes and has inclined holes 33 to lead lubricant to the core. In a modification, the drill 25 has a shrunk-on cap 26 with a taper shank 27, bored to receive the tang end and taper shank 30 of an inner hollow cutter 22, tapering externally from a maximum at its cutting end.. The drill may be shaped to countersink, spot face, or counterbore.