baber/WOPTO huggingface dataset:
Patent ZA-88142-B (ZA)
Title: Ceramic composite and methods of making the same
IPC: B22D41/08
Filed: 1988-01-11
Abstract: There is provided a method for producing a self-supporting ceramic composite comprising (1) a ceramic matrix obtained by oxidation of an aluminum zinc alloy to form a polycrystalline oxidation reaction product of the metal (10) with an oxidant, and (2) one or more fillers (12) embedded by the matrix. The metal alloy (10) and permeable mass of filler (12) having at least one defined surface boundary (14) are oriented relative to each other so that formation of the oxidation reaction product will occur into said mass of filler (12) and in a direction towards said defined surface boundary (14). On heating the metal (10) to a first temperature above its melting point but below the melting point of said oxidation reaction product to form a body of molten parent metal, the molten metal reacts with said oxidant to form said oxidation reaction product which infiltrates said mass of filler (12) to said defined surface boundary (14). The resulting infiltrated mass is heated to a second temperature in order to remove or oxidize at least a substantial portion of any residual non-oxidized metallic constituents from or in said infiltrated mass without substantial formation of said oxidation reaction product beyond said defined surface boundary (14), thereby producing a self-supporting ceramic composite.
Patent ZA-89424-B (ZA)
Title: Tetrahydrophyridine derivatives
Inventor: WALTHER GERHARD DR
IPC: A61P25/28
Filed: 1989-01-19
Abstract: Novel tetrahydropyridine derivatives, processes for their preparation and use as medicaments having cholinomimetic properties.
Patent ZA-92770-B (ZA)
Title: Method for continuously controlling an endless band and machine for carrying out this method
Inventor: BOGAERT JEAN-FRANCOIS XAVIER A
IPC: B41F17/00
Filed: 1992-02-03
Abstract: The subject of the present invention is a procedure and a machine for continuously controlling an endless web. 
<??>This machine essentially comprises a frame 1 supporting two cylinders 2,3 which are capable of rotationally driving an endless web B to be controlled, and carrying, above the web B, two systems 10,11 for injecting a dye (colouring agent) and two cameras 12,13 connected to a computer O, while an encoder 8 is mechanically connected to the shaft of a motor 7 for rotatably driving one 2 of the two cylinders and is electrically connected to the injection systems 10,11 and to the cameras 12,13. 
<??>The procedure and the machine of the invention enable the misalignment (frame misregistration) of the coloured patterns on a fabric to be assessed with high accuracy and the mean position of the neutral fibre in an endless web to be measured very accurately. 
<IMAGE>
Patent ZA-93651-B (ZA)
Title: Pressure fluid dispensers
Inventor: GLOVER PAUL ALAN
IPC: B65D83/16
Filed: 1993-01-29
Abstract: A fluid dispenser comprising a carrier (2) provided with a deformable container (12) capable of being filled with a fluid material to be dispensed, the container being sealed by closure valve means (10), with resilient means (16) acting on the container (12) to place its contents under pressure, and control means (52) being provided for opening the closure valve means to permit contents of the container (12) to be ejected by the pressure from the resilient means (16). <IMAGE>
Patent AT-402193-B (AT)
Title: Panel-dividing system
Inventor: ESS WILFRIED ING
IPC: B65G47/52
Filed: 1994-07-08
Granted: 1997-02-25
Abstract: The panel-dividing system has a longitudinal saw 1 and a transverse saw 7. The transverse saw 7 is assigned a supporting table 6 with at least two push-in subassemblies 9, 10. Provided on the discharge side of the longitudinal saw 1 is a transfer table 3 by means of which strips or groups of strips 22, 23 can be transferred to the supporting table 6 of the transverse saw 7. The supporting table 6 of the transverse saw 7 is designed as a roller table. The roller members 4 which form the transfer table 3 can be moved in between the rows of rollers 8 of the supporting table 6. For the purpose of positioning and aligning the transferred strips or groups of strips 22, 23, the supporting table 6 is assigned protrusions 13, 15, 17 which can be displaced transversely to the push-in direction of the push-in subassemblies 9, 10. Adjustable abutment protrusions 13 are provided on that side of the supporting table 6 which is directed towards the longitudinal saw 1, and displaceable aligning protrusions 15 are provided on the opposite side of the supporting table 6. At least one row of spacer protrusions 17, which can be raised and lowered in relation to the supporting plane of the supporting table 6 and can be displaced transversely thereto, is provided between said two groups of protrusions 13, 15. <IMAGE>
Patent AT-387779-B (AT)
Inventor: VEIT W DR
IPC: C07D501/46
Filed: 1986-09-10
Granted: 1989-03-10
Abstract: The invention relates to a process for the preparation of a novel crystalline, stable form of the syn isomer of (6R,7R)-7-((2-(2-amino-4-thiazolyl)-(Z)-2-(1-tert- butoxycarbonyl-1-methylethoxy)imino)acetamido)-3-(1- pyridiniummethyl)-3-cephem-4-carboxylate of the formula I in high purity and yield. <IMAGE>
Patent AT-391638-B (AT)
Title: Method for the treatment of old and/or waste materials
Inventor: LOWICKI NORBERT DIPL CHEM DR I
IPC: B09B3/00
Filed: 1988-11-11
Granted: 1990-11-12
Abstract: A method is proposed for the treatment of old and/or waste materials containing metals, oxides, salts or organic constituents, for environmentally friendly disposal and for the recovery of useful substances, the said method being characterized, above all, in that separation of the metals and other useful substances is carried out, using their volatility and their thermally differing solubility and formation of mixed crystals in liquid lead. Preferably, in this case, the old and/or waste materials, presorted if appropriate, are introduced into a lead melt, above which an essentially reducing atmosphere prevails, the organic constituents are removed from the floating fraction by being burned off with oxygen being supplied, the floating fraction is subsequently scraped off, the lead melt is subsequently cooled, and the fractions floating out of the lead melt during cooling are likewise scraped off, all the scraped- off fractions being reprocessed in a known way metallurgically.
Patent DK-166094-B (DK)
Inventor: MANNONEN MATTI PELLERVO
IPC: E02D17/20
Filed: 1990-10-08
Abstract: The invention relates to a prefabricated concrete component system for forming ground-bearing stairways, platforms, terraces and analogous structures of one or more layers. It is the object of the invention to be able to construct, from a few basic components, a durable and safe ground-bearing structure of the desired shape. Such a component system comprises at least three different basic components (1, 2, and 3), which are used together or separately and which are slab components provided with upright supports. The basic components of the component system according to the invention are so designed that one or two adjacent slab components in the same constructional layer form at least two support and fastening surfaces for the next higher slab component. Thus a sturdy and safe structure is obtained. The shape of the components enables them to be cast in a single-part casting mold, from which the component will detach owing to beveled surfaces. The system also includes ramp components, edge components provided with edges, and corner components.
Patent DK-163131-B (DK)
Inventor: COENT JEAN-LOUIS LE
IPC: C10M159/24
Filed: 1984-07-10
Abstract: Disclosed is a process for preparing very highly alkaline, calcium-based, detergent-dispersant additives for lubricating oils and products produced by such a process. The process includes the steps of reacting an alkylbenzenesulfonic acid, an alkylphenol, diluent oil, halogen ions and lime, removing water formed during the reaction, sulfurizing the resultant product in the presence of glycol and at least one additional alcohol having a boiling point in excess of about 155 DEG  C., carbonating the sulfurized product, removing the glycol and heavy alcohol from the sulfurized, carbonated reaction product, and filtering to remove sediment and to obtain a reaction product comprising a highly-alkaline, calcium-based detergent-dispersant additive for lubricating oils.
Patent DK-115008-B (DK)
Inventor: JOHNSON W
IPC: E06B3/46
Filed: 1966-07-25
Abstract: 1,089,605. Magnetically supported sliding doors; windows &c. WEATHER-SEAL Inc. June 14, 1966 [Sept. 17, 1965], No. 26492/66. Heading E1J. [Also in Division F2] In a horizontally sliding door, window or other panel with a horizontally extending edge 50 or 52. The aluminium or wood sash horizontal frame members 50 and 53 are provided with elongate permanent strip magnets 51, 56, 57 operatively secured thereto and the frame members 40, 42, 43, disposed vertically below the sash members are provided with elongate permanent strip magnets 41, 54, 55, the poles of the magnets extending longitudinally of the strips and being such that the oppositely disposed poles provide a lifting action on the sash. Fig. 7 shows a hanger type of assembly at the top and a runner at the bottom, like magnetic poles being adjacent on the relatively moving parts and Fig. 8 shows an upper sliding bearing with unlike poles adjacent on the relatively moving parts. 'The magnets consist of e.g. barrium ferrite in tubular elastomer strips. Sealing strips 58, 59, 60, 61, 62, 63 are provided as shown.
Patent DK-155425-B (DK)
Inventor: RUUD JAN
IPC: B05B5/047
Filed: 1982-12-23
Abstract: PCT No. PCT/SE82/00129 Sec. 371 Date Dec. 23, 1982 Sec. 102(e) Date Dec. 23, 1982 PCT Filed Apr. 22, 1982 PCT Pub. No. WO82/03573 PCT Pub. Date Oct. 28, 1982.A powder sprayer to be charged electrostatically, comprising a plurality of elongated, curved charging ducts made of an electrically non-conducting material and coated with an electrically-conducting layer over part of their length and connected via a lead to earth or to a voltage source, so that when the sprayer is used the powder material is charged by close contact with the internal walls of the ducts as it passes through the charging ducts. The ducts are curved around to form at least one loop and/or undulation with their longitudinal center plane extending substantially in the supply direction of the powder.
Patent FI-77748-B (FI)
Inventor: KARLSSON LARS
IPC: H01Q17/00
Filed: 1984-03-29
Granted: 1988-12-30
Abstract: A radar camouflage material comprises a woven fabric (1) which incorporates metal fibrils and which is laminated with a plastics film (3) coated with a thin metal layer (4), which film is matted on its opposite side during the laminating process. The combination between the metal fibrils in the fabric and the crinkled metal layer obtained through the laminating process provides a material having good reflection properties with respect to electromagnetic radiation within a wide range of wavelengths.
Patent FI-78140-B (FI)
Inventor: GAUTHIER MAURICE
IPC: D03D11/00
Filed: 1984-04-27
Granted: 1989-02-28
Abstract: 1. A woven band with n weft planes, particularly conceived for paper manufacturing, comprising weft filaments (16) and warp filaments (1, 2, 3, 4, 5, 6, 7, 8), some of them serving to constitute loops (13) at the ends (12) of the band (11) and the zones (C) adjacent to the loops (13) having a thickness of m (m > 1) weft planes, characterized in that each zone (C) adjacent to the loops (13) comprises for each armure repeat of the warp filaments (1, 2, 3, 4, 5, 6, 7, 8) a first group (G1) of warp filaments (1, 2, 3, 4) forming a lower layer (20) of p weft planes and an upper layer (20') folded back on the lower layer (20) with (m-p) weft planes, and a second group (G2) of warp filaments (5, 7) forming a layer with m weft planes, some at least of the warp filaments (1, 2, 3, 4) of the first group (G1) serving to constitute loops (13).
Patent FI-82268-B (FI)
Inventor: ARMAGNACQ SYLVIANE
IPC: A61L15/00
Filed: 1985-12-13
Granted: 1990-10-31
Abstract: A dry fibrous product made from modified cellulose, having improved properties of absorption and water and physiological liquid retention, as well as its production procedure. The cellulose contained in a cellulose paste is activated, acrylonitrile is grafted to the cellulose while its dry content is sufficient to obtain a grafting rate of about 200%; the grafted cellulose paste is hydrolyzed with an alkali; the product is washed with water until a state of maximum expansion is reached; the product is acidified to a pH which brings it to a state of minimum expansion after the water is removed; the product is converted to its salt form in the presence of a water-miscible liquid, and under an agitation which is sufficient to prevent the clustering of the fibers; this is effected so that the quantity of water, expressed by volume, does not exceed about 10% of the liquid phase; the product is dried.
Patent FI-84755-B (FI)
Inventor: POIESZ MATTHEUS JACOBUS
IPC: G01B3/00
Filed: 1986-03-24
Granted: 1991-09-30
Abstract: A device for measuring the wall thickness of an extruded tube (3) by means of ultrasonic pulses comprises a tube wall thickness measuring instrument (7) being rotatable about the circumference of the tube (3) and being connected to an arm (9) extending in a plane perpendicular to the tube (3). The arm (9) is hingedly (11) connected in said plane to a ring (8) perpendicular to the axis of the tube and concentrically about the tube (3). The arm (9) bears a weight (10) outside said ring (8). An adjustable pressure element (12), such as a spring or preferably a two way operable air cylinder, acts upon the arm (9).The measuring element may engage two supporting faces (14), the angle between the supporting faces being adjustable.Furthermore a detachable fixing element, such as a magnet (13), engages the arm (9) so that the arm can be disconnected from the magnet and may be moved from the plane perpendicular to the tube (4).The wall thickness is measured only by means of one echo coming from the inner wall of the tube when an ultrasonic pulse emitted by the device (7) hits said wall.
Patent FI-88579-B (FI)
Inventor: JONSSON ULF ERIK
IPC: A61K31/135
Filed: 1986-10-10
Granted: 1993-02-26
Abstract: Controlled release preparation containing a number of beads comprising a salt of metoprolol as the main soluble component, a method for the production thereof and the use in the treatment of cardiovascular disorders.
Patent FI-90544-B (FI)
Inventor: SOUDA SHIGERU
IPC: C07D401/12
Filed: 1987-10-26
Granted: 1993-11-15
Abstract: The invention provides pyridine derivatives represented by general formula: <CHEM> wherein R<1> and R<2> may be the same or different from each other and each stand for a hydrogen atom, a C1-6 alkyl, C1-6 alkoxy, halogenated C1-6 alkyl, (C1-6 alkoxy)carbonyl or carboxyl group or a halogen atom;  X stands for a group represented by the formula:  -O-, -S- or <CHEM> (wherein R<3> stands for a hydrogen atom or a C1-6 alkyl, phenyl, benzyl or (C1-6 alkoxy)carbonyl group);  Z stands for     1/ &cir&  a group represented by the general formula:    -O-(CH2)q-R<5>   wherein q stands for an integer of 1 to 3 and R<5> stands for a naphthyl group, which may be substituted with a C1-6 alkoxy group, a hydroxyl group or a halogen atom; a pyridyl group or a furyl group,   2/ &cir&  a group represented by the general formula:    -OR<9>   wherein OR<9> stands for a phenyl, tolyl, xylyl or naphthyl group,   n stands for an integer of 0 to 2; m stands for an integer of 2 to 10; and J and K may be the same or different from each other and each stand for a hydrogen atom or a C1-6 alkyl group,  and a pharmaceutically acceptable salt thereof. Pharmaceutical compositions comprising these derivatives are also provided, together with the use of the derivatives for the manufacture of medicaments having therapeutic or preventative value in the treatment of peptic ulcers. Processes for preparing such pyridine derivatives are also provided.
Patent FI-81287-B (FI)
Inventor: HILTUNEN OSSI
IPC: B23K9/24
Filed: 1988-02-11
Granted: 1990-06-29
Abstract: PCT No. PCT/FI88/00028 Sec. 371 Date Aug. 23, 1989 Sec. 102(e) Date Aug. 23, 1989 PCT Filed Feb. 23, 1988 PCT Pub. No. WO88/06072 PCT Pub. Date Aug. 25, 1988.The invention relates to a current nozzle for a MIG- and MAG-welding burner, comprising a nozzle body (8) having an orifice (9) for the passage of a welding wire (5). The current nozzle is provided with means for automatically turning welding wire (5) and nozzle orifice (9) eccentrically relative to each other as a function of the wearing of nozzle orifice (9). The means for turning welding wire (5) and nozzle orifice (9) relative to each other consist of a coil spring (10) surrounding nozzle body (8), one end of said spring being fastened to nozzle body (8). The other end of said coil spring is provided with a guide opening (11) for allowing said welding wire (5) to travel in axial direction through said guide opening (11).
Patent FI-99222-B (FI)
Inventor: WEBB MONTY FRANCIS
IPC: H04M3/18
Filed: 1989-06-22
Granted: 1997-07-15
Abstract: An overvoltage protection circuit (16) for electronic equipment, such as telecommunications equipment (10), computers and instrumentation equipment, having tip and ring lines (TR) includes a first voltage sensitive switch (30) having first and second terminals. The first terminal of the first switch is connected to the tip line (T). A second voltage sensitive switch (32) includes first and second terminals. The first terminal thereof is connected to the second terminal of the first voltage sensitive switch (30), and the second terminal thereof is connected to the ring line (R). A third voltage sensitive switch (34) includes first and second terminals. The first terminal is connected to the second terminal of the first voltage sensitive switch and to the first terminal of the second voltage sensitive switch. The second terminal of the third voltage sensitive switch is connected to ground potential. The switches are conductive when a respective voltage threshold is exceeded. In one embodiment, the sum of the voltage thresholds of the first and third voltage sensitive switches is approximately equal to the sum of the voltage thresholds of the second and third voltage sensitive switches, such that the circuit is conductive when either of the thresholds of the first and third voltage sensitive switches or the second and third voltage sensitive switches are exceeded. In another embodiment, the holding current of the third voltage sensitive switch is lower than that of either the first or second switch. In this combination, the third switch turns on first, then both the first and second switches turn on in unison and hold the lines in balance during switching.
Patent FI-82283-B (FI)
Title: Splash guard for rainwater drain
Inventor: KUUSINEN HANNU
IPC: E03F5/02
Filed: 1989-06-29
Granted: 1990-10-31
Abstract: The invention relates to a splash guard 3 for the cover 2 of a surface water drain, by means of which objects and/or surfaces located near to the drain can be splash protected. The splash guard 3 can be rotated in its guide holder, which allows rotation in relation to the cover, in the direction most in need of protection.
Patent FI-95695-B (FI)
Inventor: BOTANNET BERNARD
IPC: C07D303/22
Filed: 1990-05-22
Granted: 1995-11-30
Abstract: Process for the preparation of an aromatic ether of general formula: 
<IMAGE>
 by reaction of 3-chloro-1,2-propanediol sulphate with a phenol of general formula:
 Ar-OH
 in the presence of an inorganic base. 
<??>Use of the product obtained by this process for the preparation of adrenergic  beta -blockers.
Patent FI-90355-B (FI)
Inventor: WEIL PETER
IPC: B08B3/02
Filed: 1990-06-26
Granted: 1993-10-15
Abstract: PCT No. PCT/EP89/01278 Sec. 371 Date Jun. 26, 1990 Sec. 102(e) Date Jun. 26, 1990 PCT Filed Oct. 27, 1989 PCT Pub. No. WO90/04663 PCT Pub. Date May 3, 1990.A method and an apparatus for cleaning objects with environmentally harmful solvents, particularly halogenated hydrocarbons, in a system which is substantially closed during the cleaning process provides a solution for simplifying the transporting and particularly the handling of such solvents, wherein the endangerment of persons and environment is simultaneously reduced to the lowest possible degree or completely prevented, and which achieves in particular an optimal utilization and recovery of the solvent. This is achieved in that a portion of this solvent is conveyed into a processing space from a large-volume reservoir tank, in that the objects to be cleaned are subsequently wetted with the solvent located in the processing space and cleaned by means of it, the solvent is guided back out of the processing space into a collecting tank after one or more cleaning processes and/or the gas atmosphere in the processing space is filtered and cleaned prior to the removal of the cleaned objects. Only one drawing is to be disclosed with reference to this.
Patent FI-88812-B (FI)
Inventor: KIVIMAA JUHA
IPC: D21G9/00
Filed: 1992-03-05
Granted: 1993-03-31
Abstract: Device in a paper machine in guiding the web (W) and in particular in guiding the leader (R) of the web. The device operates in a paper machine in the area between the centre roll (12) of the press section and a separate press nip (N4) in the press section. The separate press nip (N4) is formed between a smooth-faced upper roll (25) and a hollow-faced lower roll (26). Around this lower roll (26), the lower felt (17) of the separate press is placed, said lower felt (17) running from a suction-transfer roll (16) placed at the proximity of the centre roll (12) as a straight run into the separate press nip (N4). At the initial end of the straight run of the felt (17) of the separate press nip (N4), in connection with the guide roll (16), air-transfer devices (30,40,50) are fitted, by whose means a reduced pressure is produced at least across the width of the leader (R) in connection with the closing inlet nip (N) between said felt (17) and the leader (R) and/or in connection with the opening outlet nip (Na) between said guide roll (16) and the straight run of the felt (17). <IMAGE>
Patent FI-91699-B (FI)
Inventor: POHJAKALLIO PEKKA
IPC: H04L12/56
Filed: 1992-08-14
Granted: 1994-04-15
Abstract: PCT No. PCT/FI93/00319 Sec. 371 Date Apr. 14, 1994 Sec. 102(e) Date Apr. 14, 1994 PCT Filed Aug. 13, 1993 PCT Pub. No. WO94/05094 PCT Pub. Date Mar. 3, 1994.Packet data transfer in a digital cellular radio system including at least one common organization channel for sending pages, connection requests, and channel assignments so as to establish an actual connection on another channel. User data is transferred from the mobile stations to the base station interleaved with the connection request messages on at least one random-access-type organization channel in messages which will not result in a normal connection establishment. The mobile station sends a random-access-type packet data transfer request on the random-access-type organization channel. A timing advance corresponding to the distance between the base station and the mobile station is determined on the basis of the request received at the base station. The mobile station then utilizes the timing advance for sending data packets on the random-access-type organization channel in messages longer than the transfer request by timing the transfer of the messages with respect to the operation of the base station.
Patent FI-111804-B (FI)
Inventor: ENGEL JUERGEN
IPC: A61P13/02
Filed: 1993-10-07
Granted: 2003-09-30
Abstract: Storage-stable mesna injection solutions with a pH above 7.5 and a preparation process are described.