baber/WOPTO huggingface dataset:
Patent FI-923240-A0 (FI)
Inventor: STJERNSTROEM KARL-AXEL
IPC: E21B7/20
Filed: 1992-07-15
Abstract: A drilling tool for percussive and rotary drilling in advance of a trailing casing tube (20) has a reamer (15) pivotally journalled on an eccentric shaft (12) rearwardly of a centric pilot bit (11). The reamer (15) has an eccentric portion (32) carrying axially directed hard metal button inserts (36-40) grouped within an acute angle (V) of a circle sector centered on the drilling axis (C). The inserts comprise primary inserts (36-38) with a radial reach defining the full diameter of the drilled hole and inner secondary inserts (39, 40) closer to the shaft (12). The reamer (15) is pivotable on the shaft (12) between a projected and a retracted position. When projected, the group of button inserts (36-40) ream up the hole from the diameter drilled by the pilot bit (11) to the full diameter of the hole enabling the casing tube (20) to advance. In the retracted position the drilling tool (10) can pass through the casing tube (20). A duality of inserts (36, 39) leading in the rotational direction act jointly to break the rock in said direction substantially tangentially relative to the shaft (12). The rock cuttings from the button inserts (36-40) are subjected to enhanced flushing action. Optionally such flushing action is further supported by a groove (52) on the rotationally leading flank of the reamer (15). A cutting edge (54) on the groove (52) is reinforced by stellite and improves drilling of claybound ground.
Patent FI-940620-A0 (FI)
Inventor: VALORANTA PENTTI
IPC: C04B28/04
Filed: 1994-02-10
Abstract: The present invention relates to a finely-powdered, storage-stable powder-like product containing alkali silicate and a production method thereof. Said alkali silicate is used, inter alia, as an ingredient reinforcing cement, mortar or paint and to provide waterproofing. According to the present invention, for a solid, glassy alkali silicate mass a mechanical grinding is performed for changing the mass into rapidly water-soluble powder with particle size below 100  mu m, whereafter a finely-powder, non-hygroscopic stabilizer is mixed in the powder to prevent the product from caking. For the stabilizer, inter alia, light aluminium silicate pearls nonsoluble in water and extremely finely-powdered quartz powder can be conceivable. A product containing alkali silicate and stabilizer can according to the invention be included as an ingredient in dry, finely-powdered mortar, cement or paint, whereby they can be brought into useful, hardening state merely by adding water on the site.
Patent FI-941966-A0 (FI)
Inventor: GASSE ANDREAS S
IPC: B32B27/08
Filed: 1994-04-28
Abstract: The present invention relates to multilayered, heat-sealable, recycled film comprising at least one scrap layer, a heat-sealable layer and an accompanying layer which is arranged either between the scrap layer and the heat-sealable layer or on the outside on the side facing away from the heat-sealable layer, where     - the film is thermoformable, - the scrap layer comprises polyamide (nylon)/polyolefin recyclate and an adhesion promoter, where the recyclate content in the scrap layer is from 60 to 98% by weight and the adhesion-promoter content is from 2 to 40% by weight, - the recyclate has a polyamide content of from 3 to 45% by weight, and - the heat-sealable layer has a single- or multilayer structure and comprises polyolefinic polymer or copolymer, where the layers can be identical or different, - the accompanying layer comprises polyamide, polyolefin, EVOH and/or adhesion promoter or an adhesion-promoter mixture
Patent FI-956158-A0 (FI)
Inventor: KRENGEL THEODORE H
IPC: B23K13/00
Filed: 1995-12-21
Abstract: The method of forming a seamed metal tube having a metal coating of this invention includes galvanizing the strip prior to welding. The strip is then formed into an open seam tube and welded in an inert atmosphere with the seam located in the lower portion of the tube. Finally, the metal coating is caused to flow downwardly over the seam, coating the seam by several means. In one embodiment, the strip is preformed into an arcuate shape and galvanized, wherein the zinc coating increases in thickness toward the lateral strip edges, such that the coating will flow over the seam following welding. The tube may also be reheated following welding, preferably in an enclosure containing an inert atmosphere which includes the weld apparatus. In another embodiment, an inert gas is directed over the inner and outer surfaces of the tube, adjacent the seam, driving the molten metal downwardly over the seam to coat the seam. In another embodiment, the lateral edges of the strip are formed with indentions or grooves directed toward the lateral edges which direct the molten metal downwardly over the seam.
Patent FI-962842-A0 (FI)
Inventor: WIERSPECKER HORST
IPC: B25D17/08
Filed: 1996-07-12
Abstract: PCT No. PCT/DE94/01534 Sec. 371 Date Jul. 1, 1996 Sec. 102(e) Date Jul. 1, 1996 PCT Filed Dec. 24, 1994 PCT Pub. No. WO95/19243 PCT Pub. Date Jul. 20, 1995A device on hand-held tool-driving machines for the coupling of pounding and/or drilling tools is proposed, comprising at least three couplings and one axial locking feature, which are uniformly distributed over the circumference of the tool shank (11) and seating hole (13) of a tool holder (10). The couplings comprise recesses (17, 19, 21) on the tool shank (11) running axially to the shank end and also projections (18, 20, 22) on the circumference of the seating hole (13) running axially and engaging with the recesses. In order to avoid thrust-like overloads, it is proposed that the coupling (21, 22) in the circumferential area opposite the axial locking feature be designed/shaped such that its recess (21) and projection (22) on at least one longitudinal side run in chord-shaped fashion to the circumference of the tool shank (10) or the seating hole (13) of the tool holder (10) (FIG. 1).
Patent FI-982652-A0 (FI)
Inventor: HEINONEN ERKKI
IPC: A61M16/01
Filed: 1998-12-08
Abstract: The invention relates to an arrangement in connection with equipment used in patient care, the arrangement comprising a controllable device ( 2 a , 2 b), a measuring device ( 5 a , 5 b) adapted to measure a measuring signal dependent on the controllable parameter, a measuring point of the measuring signal, a transmission link ( 21, 22 ) between the measuring point of the measuring signal and the measuring device, which transmission link requires a separate connection, whereby the measuring device ( 5 a , 5 b) is adapted to convert the measuring signal into measuring value which correlates with the operation of the controllable device, and the arrangement further comprising a user interface ( 20 ) and a control unit ( 7 a , 7 b) adapted to control the controllable device on the basis of the measuring value and the set values. To minimize damages, the arrangement is adapted to compare the measuring value with the reference value of the environment and the control unit ( 7 a , 7 b) is adapted to disconnect the control of the controllable device ( 2 a , 2 b) based on the measuring value when the measuring value obtains a reference value.
Patent FI-991069-A0 (FI)
Inventor: GAROFF THOMAS
IPC: C08F4/654
Filed: 1999-05-10
Abstract: The invention relates to a process for the preparation of an olefin polymerisation catalyst component, said catalyst component and its use. The process is mainly characterized by the steps of(i) reacting in solution a magnesium compound containing an alkoxy group, a carboxylic acid halide and a four-valent titanium compound containing a halogen, for obtaining a dissolved reaction product and(ii) recovering a fraction of the reaction product from step (i) in particulate form by contacting the dissolved reaction product with a mixture of an aromatic and an aliphatic hydrocarbon, or by contacting the dissolved reaction product first with an aromatic hydrocarbon and then with an aliphatic hydrocarbon, the amount of aromatic and aliphatic hydrocarbon being at least 5 mol per mol of magnesium.
Patent IL-57995-A0 (IL)
Title: Substituted n-pyrazolylmethyl-halogeno-acet anilides their preparation and their use as herbicides
IPC: C07D521/00
Filed: 1979-08-07
Abstract: Herbicidal substituted N-pyrazolylmethyl-haloacetanilide compounds of the formula    <IMAGE>  (I)  wherein Hal is halogen; R is alkyl, cycloalkyl, haloalkyl, alkoxyalkyl, alkenyl, alkynyl or optionally substituted phenyl; R1, R2 and R3 are individually selected from hydrogen, alkyl, halogen or alkoxy; and X1, X2 and X3 are individually selected from hydrogen or alkyl, and acid addition salts and metal salt complexes of such compounds.
Patent IL-64125-A0 (IL)
Title: 4-benzyloxy-alpha trichloromethyl-benzylamines,their preparation and their use as pesticides
IPC: C07C67/00
Filed: 1981-10-27
Abstract: 1. 4-Benzyloxy-alpha-trichloromethyl-benzylamines of the general formula I  see diagramm : EP0051196,P15,F5  in which R represents an optionally substituted phenyl radical, R**1 and R**2 are identical or different and represent hydrogen, halogen or optionally substituted alkyl or alkoxy and R**3 represents alkyl, cycloalkyl, alkenyl or alkinyl, it being possible fur these radicals to be substituted, and salts thereof.
Patent IL-65283-A0 (IL)
Title: Substituted triazolylmethyl-oxiranes,their preparation and their use as intermediates
IPC: A01N43/653
Filed: 1982-03-18
Abstract: A substituted triazolylmethyl-oxirane of the formula   <IMAGE>   in which R is optionally substituted alkyl, aryl or cycloalkyl is prepared by reacting a triazolyl-ketone of the formula   <IMAGE> with (a) dimethyloxosulphonium methylide of the formula   <IMAGE>  or (b) trimethylsulphonium methylsulphate of the formula [(CH3)3S](+)CH3SO4(-) in the presence of a diluent. The end product can then be reacted with a phenol of the formula R''-OH to produce known fungicidally active compounds of the formula   <IMAGE>  in which R'' is optionally substituted phenyl.
Patent IL-69223-A0 (IL)
Title: Non-destructive testing system employing a liquid crystal detector cell
IPC: G01N29/28
Filed: 1983-07-14
Abstract: An ultrasonic imaging system for use in non-destructively testing objects, includes a source (10) of ultrasonic energy, a liquid crystal detector cell (16) and an optical viewing system (20, 22, 24). The cell includes a pair of acoustically transmissive covers (32, 34) which encase a nematic liquid crystal material (30). The material exhibits an acoustic-optic effect, and in particular, exhibits birefringence in response to ultrasonic energy. The cell construction, geometry, and material are acoustically matched to the frequencies of the isonifying ultrasonic transducer so as to optimize the performance of the cell. The covers are substantially acoustically transparent to ultrasonic energy incident on the cover at both normal and oblique attitudes. The acoustic impedance of the covers match as closely as possible to that of the coupling medium. The average alignment of the liquid crystal molecules, as indicated by the director, is selectively aligned to be oblique to the ultrasonic beam and by reason thereof the cell exhibits high sensitivity and high image resolution in the "non-streaming" region. Electric field enhancement may be used to cooperate in aligning the liquid crystal molecules and to enhance the resolution and sensitivity of the image.
Patent IL-78463-A0 (IL)
Title: Phenylnaphthalene derivatives,their preparation and pharmaceutical and cosmetic preparations containing them
IPC: C07C39/17
Filed: 1986-04-10
Abstract: A benzonaphthalene compound has the formula    <IMAGE>  (I)  wherein R1 represents   <IMAGE>   or (ii) -CH2OH; R6 represents   <IMAGE>   or OR7 wherein R7 represents hydrogen, alkyl having 1-20 carbon atoms, monohydroxyalkyl or polyhydroxyalkyl, r' or r'' represent hydrogen, lower alkyl, mono or polyhydroxyalkyl, aryl or a residue of an amino acid or a sugar, or together form a heterocycle; R2 represents hydrogen, alkyl having 1-15 carbon atoms, alkoxy having 1-4 carbon atoms or a cycloaliphatic radical; R3 represents hydrogen, hydroxy, alkyl having 1-4 carbon atoms, alkoxy having 1-10 carbon atoms, a cycloaliphatic radical, a thiocycloaliphatic radical or -O-Si(CH3)2-R8 wherein R8 represents lower alkyl; and R4 and R5 represent hydrogen, lower alkyl, hydroxy or lower acyloxy. This compound is useful in the topical and systemic treatment of dermatologic diseases and in the treatment of the degeneration of conjunctive tissues. The compound also possesses anti-tumor acitivity.
Patent IL-79522-A0 (IL)
Title: Fusion proteins,process for their preparation and their use
IPC: C12N15/09
Filed: 1986-07-25
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE A fusion protein of the general formula Met - Xn - D' - Y - Z in which n is zero or 1, X is a sequence of 1 to 12 genetically codable amino acids, D' is a sequence of about 70 amino acids in the region of the sequence of amino acids 23 - 93 of the D-peptide in the trp operon of E. coli, Y denotes a sequence of one or more genetically codable amino acids which permits the following amino acid sequence Z to be cleaved off, and Z is a sequence of genetically codable amino acids. 1. Claims for the Contracting State : AT A process for the preparation of a fusion protein of the general formula (1) Met - Xn - D' - Y - Z in which n is zero or 1, X is a sequence of 1 to 12 genetically codable amino acids, D' is a sequence of about 70 amino acids in the region of the sequence of amino acids 23 - 93 of the D-peptide in the trp operon of E. coli, Y denotes a sequence of one or more genetically codable amino acids which permits the following amino acid sequence Z to be cleaved off, and Z is a sequence of genetically codable amino acids, characterized by expressing a gene structure which codes for these fusion proteins in a host cell, and separating the fusion protein.
Patent IL-84908-A0 (IL)
Title: Discarding sabots
IPC: F42B14/06
Filed: 1987-12-22
Abstract: A sabot (1) for use with a spin stabilised projectile comprises a closed front end portion (6) having lines or strips of weakness (11) running along sides of the sabot which meet at a front end surface (6) of the sabot, thereby providing a continuously extending line or region of weakness across the front end surface. Preferably, the sabot front end portion has at least three, desirably four or more, lines or strips of weakness (11) running along the length of the front end portion. These lines or strips may meet at an intersection of lines or strips at the front end surface, but they preferably meet at a front end membrane region (15). Discarding sabots according to the present invention are especially suitable for use with tubular projectiles. These projectiles may for example be used in training ammunition rounds which are suitable for firing from the UK 30mm RARDEN (UK Registered Trade Mark) Gun.
Patent IL-85839-A0 (IL)
Title: Semipermeable nerve guidance channels
IPC: A61L27/26
Filed: 1988-03-23
Abstract: Medical devices and methods employing semipermeable materials, such as acrylic copolymers, polyurethane isocyanate, and other biocompatible semipermeable polymers, are disclosed for use as guidance channels in regenerating nerves. The devices can be formed by tubular semipermeable conduits adapted to receive the ends of a severed or damaged nerve. The tubular conduits define lumens through which axons can regenerate to restore motor and/or sensory functions. The guidance materials are chosen such that they are capable of allowing the diffusion of nutrients and other metabolites to the regenerating nerve site while excluding fibroblasts and other scar-forming cells. In particular, tubular channels which have a smooth inner surface and longitudinally oriented trabeculae result in significantly larger regenerated nerve cables and higher numbers of regenerated myelinated axons.
Patent IL-99376-A0 (IL)
Title: Pharmaceutical compositions containing diphenyl compounds
IPC: A61P43/00
Filed: 1991-09-03
Abstract: Pharmaceutical compositions, which comprise a compound of the general formula I  <IMAGE>  in which X is oxygen, sulfur or -CH2-, Y is chlorine or bromine, Z is an SO2H, NO2 or C1-C4alkyl radical, r is a number from 0 to 3, o is a number from 0 to 3, p is the number 0 or 1, m is the number 1 or 2 and n is the number 0 or 1, have having a lipoxygenase- and prostaglandin H synthase-inhibiting action. The compositions are useful in particular for the local (topical) or inhalative treatment of inflammatory, allergic and spasmolytic diseases, as well as psoriasis, bronchial asthma and diseases with disturbances in cell proliferation.
Patent FI-20002468-A0 (FI)
Inventor: PITKAENEN VEIKKO
IPC: B21D28/20
Filed: 2000-11-10
Abstract: The invention relates to a device for machining band-like or plate-like material ( 1 ), especially for punching, notching and forming it, the device comprising the body ( 2 ) of the device, at least one tool holder ( 3 ), most preferably a gap frame tool holder, between the upper branch ( 4 ) and lower branch ( 5 ) of which the material ( 1 ) to be processed is arranged to be fed, and to the upper branch ( 4 ) of which tool holder ( 3 ) is connected an upper tool magazine ( 6 ) comprising a plurality of upper tools ( 8 ), and to the lower branch ( 5 ) of which tool holder ( 3 ) is connected a lower tool magazine ( 7 ) comprising lower tools ( 9 ) corresponding to the said upper tools ( 8 ), a support means ( 10 ) for supporting the tool holder ( 3 ) movably on the body ( 2 ) of the device, a transfer means ( 11 ) for positioning the tool holder ( 3 ) in a transverse direction (B) with respect to the direction of feed (A) of the material ( 1 ) to be processed, and a power means ( 12 ) for effecting the machining movement for the tool comprised of the upper tool ( 8 ) and the lower tool ( 9 ), which is in the tool holder ( 3 ). A joint buffer disc ( 13 ) for directing the machining force is provided for the tool holders ( 3 ) comprised in the device, the buffer disc being moved by the said power means ( 12 ). Between the buffer disc ( 12 ) and the upper tool magazine ( 6 ) is arranged a movable spacer ( 14 ) for directing the force via the said spacer ( 14 ) at an individual upper tool ( 8 ) in the upper tool magazine ( 6 ).
Patent FI-20035072-A0 (FI)
Inventor: FLOMAN MATTI
IPC: G06F12/00
Filed: 2003-05-22
Abstract: The present invention relates to a method for connecting a memory component to an electronic device by a connection bus. At least a first interface protocol and a second interface protocol are available on the connection bus, wherein the memory component is recognized. On the basis of the recognition, it is determined, if the first interface protocol or said second interface protocol are available in the memory component, wherein on the basis of the recognition, one of the protocols available in the memory component is selected for use on the connection bus. The invention also relates to a system, in which the method is applied, as well as an electronic device, and a bus connection.
Patent FI-20041015-A0 (FI)
Inventor: PELLIKKA JORMA
IPC: F28D7/06
Filed: 2004-07-23
Abstract: A method of protecting a heat exchanger that includes a flue gas cooler having plastic heat recovery tubes arranged on a counterflow principle in heat exchange connection with flue gases generated by a thermal power boiler. The heat recovery tubes are connected by an inlet chamber to an inlet tube and by an outlet chamber to an outlet tube, which form, together with a heater, a liquid cycle in which a liquid heat exchange medium is recirculated by a pump. The method includes guiding vapor, which is generated at an end portion of the heat recovery tubes, to a protection circuit that is separate from the liquid cycle, by guiding the vapor along a separate flow channel from the outlet chamber to an upper portion of an expansion vessel, and guiding a liquid heat exchange medium from a lower portion of the expansion vessel directly to the inlet chamber or to the inlet tube, in a vicinity of the inlet chamber, by a separate return duct, so as to enable natural circulation of the heat exchange medium in the heat recovery tubes without the use of external energy.
Patent FI-20065142-A0 (FI)
Inventor: PARTANEN HANNU
Filed: 2006-02-28
Abstract: An arrangement for adjusting the distance of a suction box (21) from an outer surface of a shell (11) of a counter roll (10), which suction box (21) comprises a curved cover (23) and a bottom (25) opposite in relation to the cover (23) and which suction box (21) is supported from its ends to bearing cups of the counter roll (10) by means of slot pieces. The suction box (21) is supported from its bottom (25) to a support structure (31) by means of pressure hoses (51a, 51b, 52a, 52b), whereby the section between the slot pieces of the suction box (21) is movable in the radial direction of the counter roll (10) by means of a pressure medium prevailing in the pressure hoses (51a, 51b, 52a, 52b).
Patent FI-20080008-A0 (FI)
Inventor: VEHMAA JANNE
IPC: D21C/
Filed: 2008-01-08
Abstract: The present invention relates to a method of and apparatus for decreasing the ozone content of gas in connection with an ozone bleaching process for pulp in a chemical pulp mill plant provided with or connected to an ECF-bleaching plant for pulp and provided with at least production of a mixture of ozone and carrier gas, ozone bleaching equipment, discharge line for mixture of residual ozone and carrier gas from the ozone bleaching equipment and emergency discharge line for ozone-containing gas bypassing the ozone bleaching equipment and after these a connected first gas scrubber for treating the ozone-containing gas. An essential feature of the invention is that the last treatment stage for ozone-containing gas for removing ozone is carried out in the second gas scrubber, wherein both residual gas from ECF bleaching and residual gas of the ozone stage are treated with reductants. Thereby the elimination of residual ozone can be ensured, especially in disturbance situations.
Patent FI-20085514-A0 (FI)
Inventor: SAUKKO JUHA
IPC: B67D99/00
Filed: 2008-05-29
Abstract: The present invention relates to a method for verifying a leak situation in a liquid transfer system where liquid is transferred with a frequency-converter-controlled (20) pump (10) from a lower pressure to a higher pressure and where liquid is prevented from being transferred from a higher pressure to a lower pressure with one or more check valves (30) positioned in a pipe system. The method is characterized by comprising the steps of comprising the steps of generating for the frequency converter (20) motion information on the motion of the pump (10) between the motion operations, and indicating a leak situation of the check valve (30) if the direction of operation of the pump (10) is, in the motion information, opposite to the direction of operation during the use of the pump. Further, the invention relates to a system and a control unit of a frequency converter for implementing the method.
Patent FI-20115658-A0 (FI)
Inventor: TOMCZYK JACEK
IPC: F16L/
Filed: 2011-06-23
Abstract: A plastic pipe coupling comprising two large pipes (10, 12), the pipe ends of which are placed against each other and joined together mechanically. According to the present invention, the tubes are joined together by a snap connection (14, 16, 18), which is comprised of a male part (14) that is inserted into a female part (16), wherein the female part is slitted (18) from the edge axially to allow radial movement of at least part of the edge of the female part, when the male part is engaged. The present invention provides a coupling with a stiffness and tensile strength suitable for large pipes having diameters of the order of 300-3500 mm and having a considerable weight.