baber/WOPTO huggingface dataset:
Patent FI-872567-A (FI)
Inventor: OOSTERHUIS NICOLAAS MARIUS GER
IPC: C12M1/20
Filed: 1987-06-08
Abstract: For the fermentative preparation of polysaccharides, in particular xanthane, water, production medium (sugars, nutrient salts), and an inoculation material of a suitable aerobic bacterium are mixed in a reactor as reaction components, the production medium being exposed to fermentation while an oxygen-containing gas is being supplied. The object is to avoid the usual low yield of such a process and to reject an expensive and sensitive alternative construction (circulation tube). According to the invention, the reaction components are introduced into a reactor vessel in a circulating flow by means of pumping means, which circulating flow comprises a rising flow and a descending flow which are separated from each other by one or more partitions disposed in the reactor vessel. The mixing is brought about because the rising flow and/or the descending flow is passed essentially in the form of a plug flow through one or more static in-line mixers.
Patent FI-881493-A (FI)
Inventor: LEFKOWITZ LEONARD ROBERT
IPC: D04H3/12
Filed: 1988-03-30
Abstract: This invention concerns a nonwoven fabric having knuckle-free planar surfaces comprising parallel linear machine direction yarns (10) residing in a single plane and interconnecting, cross-machine direction polymeric material (18) also residing in said plane and substantially entirely surrounding the machine direction yarns (10), the cross-machine direction material containing spaced apertures in the fabric. The invention is also directed to the method of producing such a nonwoven fabric.
Patent FI-884114-A (FI)
Inventor: HELLSTROM INGEGERD
IPC: C12N15/00
Filed: 1988-09-07
Abstract: The present invention relates to methods which utilize anti-idiotypic antibodies, or fragments thereof, for tumor immunotherapy or immunoprophylaxis. Monoclonal anti-idiotypic antibodies which recognize an idiotype present on a second antibody or on a T lymphocyte or on an immune suppressor factor which is directed against a defined tumor antigen, can be used for immunization against a tumor, for immune anti-tumor activation or inhibition of suppression, or for in vitro activation of lymphocytes to be used in adoptive immunotherapy. The anti-idiotypic antibodies, or fragments thereof, can also be used to monitor anti-antibody induction in patients undergoing passive immunization to a tumor antigen by administration of anti-tumor antibody. In another embodiment, administration of T lymphocytes which express an idiotype directed against a defined tumor antigen can be used to transfer delayed-type hypersensitivity to the tumor. In another method of the invention, the induction of anti-idiotypic antibodies in vivo by administration of anti-tumor antibody or immune cells or factors exhibiting an anti-tumor idiotype can be therapeutically valuable.
Patent FI-913839-A (FI)
Inventor: LUENSMANN MARCUS
IPC: E06B3/30
Filed: 1991-08-13
Abstract: The profile for wood-metal frames for use in windows, doors or the like comprises at least one plastics clip (10) for fixing the metal profile (8) on a bearing surface of the wood profile (7), the clip being secured on the wood profile (7), by a base (11) against the said bearing surface and engaging by a clip wedge (12) in a locking manner between two metal profile webs (13) which extend in the longitudinal direction of the profile, each web having at its free edge which is supported on the base (11) an inwardly pointing retaining lug (14), the two lugs being mutually opposite and each engaging behind the free edge of one of the two limbs (12a, 12b) which form the clip wedge (12). In this arrangement, the connection between the wood profile (7) and the metal profile (8) can be made possible in a particularly simple manner if there is provided, for the purpose of securing the plastics clip (10), an approximately U-shaped sheet metal part (15) whose one end (insert end 16) is pushed into a recess (18 - 21) of the base (11) and is immobilised in this position, whereas the other U-arm (17) engages in a groove (5) made in the wood profile which extends in the longitudinal direction of said profile, and the U-web (15a) of the sheet metal part (15) rests on a strip (25) of the wood profile (7). <IMAGE>
Patent FI-920377-A (FI)
Inventor: AOLANDER CASPER
IPC: E04B5/43
Filed: 1992-01-28
Abstract: The invention relates to a reinforcement for a slab made of concrete or corresponding material for carrying point loads, e.g. reactions of abutment of a column (12). The reinforcement of the invention comprises a dome (8) to be cast in the slab, the dome essentially having the shape of a cone, a calotte or a polygon, and a bottom flange (9) formed as an integra part of the dome, the circumference of the bottom flange being larger than that of the load-carrying area (B) of the column. <IMAGE>
Patent FI-924466-A (FI)
Inventor: TAKALA SEPPO ILMARI
IPC: B65D19/26
Filed: 1992-10-05
Abstract: Process for joining together modules 1A of standard shape and made of plastic or the like for making loading pallets 1 used for transport and storage, by means of which the size of the pallets can easily be increased or reduced by adding modules to or removing modules from the pallet 1. In the process according to the invention, the modules are joined to each other by means of joining pieces 4 which, by means of three-point joints, are fixed to the feet 3 of the pallet and thus form the rigid structure of the pallet. The pallet made up of modules can, if required, be provided with supporting battens 14 or slide protection 18 and a jacket 19 for securing the goods on the pallet. <IMAGE>
Patent FI-930263-A (FI)
Inventor: GODDARD CARL JOSEPH
IPC: C07D231/38
Filed: 1993-01-22
Abstract: This invention relates to novel 3-(1-substituted-pyrazoyl)-2-oxindole derivatives which are inhibitors of prostaglandin H2 synthease, 5-lipoxygenase and interleukin-1 biosynthesis. The compounds of the invention are useful as inhibitors of prostaglandin H2 synthase and interleukin-1 biosynthesis, per se, and as analgesic, antiinflammatory and antiarthritic agents in the treatment of chronic inflammatory diseases. This invention also relates to pharmaceutical compositions comprising said 3-(1-substituted-pyrazoyl-2-oxindole derivatives; to methods of inhibiting prostaglandin H2 synthase and biosynthesis of interleukin-1; and to treating chronic inflammatory diseases in a mammal with said compounds. Further, this invention relates to certain novel compounds useful as intermediates in the preparation of the 3-(1-substituted-pyrazoyl-2-oxindole derivatives of this invention and to a process for the preparation of the 3-(1-substituted-pyrazoyl)-2-oxindole derivatives.
Patent FI-930265-A (FI)
Inventor: KRSTENANSKY JOHN L
IPC: A61K38/00
Filed: 1993-01-22
Abstract: This invention relates to peptide derivatives which are useful anticoagulant agents.
Patent FI-934921-A (FI)
Inventor: PITKAENEN REINO
IPC: E04B7/02
Filed: 1993-11-05
Abstract: The invention relates to a fastener pair which allows sliding, intended for fastening roof trusses in saddle roofs of timber constructions, which fastener pair 1 comprises a grooved fastener 6 which is to be fastened in the stock 3, provided with a curved groove 8 in the direction of the batten 2, which is open downwards and is located in the corner seen from the fastening surface of the stock, and also a straight fastener 7 which is designed suitably for the grooved fastener 6, forms a slide 9, is to be fastened in the batten 2 or equivalent of the roof truss and allows movement in the direction of the batten. <IMAGE>
Patent FI-945197-A (FI)
Inventor: COLLETTE HERVE
IPC: C08F4/656
Filed: 1994-11-04
Abstract: Catalyst system usable for the polymerisation of alpha-olefins, including     (a) a catalytic solid based on titanium trichloride (TiCl3), (b) a nonhalogenated cocatalyst including at least one nonhalogenated organoaluminium compound, characterised in that the nonhalogenated cocatalyst additionally contains at least one aminoalane containing no active hydrogen.   Such a catalyst system may additionally contain a third constituent chosen from the organic oxygen compounds of silicon.
Patent FI-960743-A (FI)
Inventor: BECKMANN MARY PATRICIA
IPC: A61K38/00
Filed: 1996-02-19
Abstract: Hek ligand (hek-L) polypeptides as well as DNA sequences, vectors and transformed host cells useful in providing hek-L polypeptides. The hek-L polypeptides bind to a cell surface receptor (hek) that is a member of the receptor tyrosine kinase family. Hek is expressed on cells that include certain tumor cell lines. The hek-L polypeptides also bind a distinct receptor tyrosine kinase known elk.
Patent FI-965029-A (FI)
Inventor: BLANCHE PAUL
IPC: B01D39/10
Filed: 1996-12-16
Abstract: PCT No. PCT/AU95/00351 Sec. 371 Date Mar. 24, 1997 Sec. 102(e) Date Mar. 24, 1997 PCT Filed Jun. 16, 1995 PCT Pub. No. WO95/35145 PCT Pub. Date Dec. 28, 1995An apparatus and method for separating material which includes solid and/or particulate matter from flowing liquid and/or gas. The apparatus includes a separation panel positioned in a fluid flow path, and the separation panel is housed in a separation chamber. Fluid can be introduced into the separation chamber by an inlet to establish a circular flow of the fluid within a confine of the separation panel, so material entrained in the fluid is trapped within the confine of the separation panel. The separation panel, separation chamber and inlet can be dimensioned and disposed such that as the apparatus operates, the flow of the fluid outside the separation panel is in a direction opposite to a direction of the flow of the fluid within the separation panel. The separation panel can include plural deflection means for deflecting material entrained in the fluid away from the openings, and the deflection means are generally opposed to a direction of the flow of the fluid, each opening having one of the deflection means associated therewith.
Patent FR-1399789-A (FR)
IPC: G06F11/10
Filed: 1964-04-21
Granted: 1965-05-21
Abstract: 1,002,250. Digital data storage. SPERRY RAND CORPORATION. April 14, 1964 [April 23, 1963], No. 15314/64. Heading G4C. [Also in Division H3] In an associative matrix memory, each column storing a word is provided with an additional element which stores a parity bit for the corresponding word. An improved distinction between match and mismatch of a search word with a word in the store is thus obtained in the case when the search word and stored word differ by only one bit of data since the parity bits then also differ so that an enhanced signalto-noise ratio is obtained. The memory described is a thin film magnetic matrix with non- destructive read-out similar to that described in Specification 854,153, there being a storage film and a read-out film for each bit storage location. Words are stored in columns 20-0 &c. and consist of three data bits stored in cells 12-1 to 12-3 &c. and a parity bit stored in cells 12-P &c. A search word also comprising three data bits plus a parity bit is stored in a register 56 and causes currents of a polarity corresponding to the value, " 0 " or "1," of the corresponding search word bit to be applied to row lines 18-1 to 18-3, 18-P. If there is a mismatch at any storage cell, an output current is produced on the associated column sense line to provide an output at 62 indicative of the mismatch. The effect of the extra parity bit row is that the complete search word will always either equal a stored word or differ from it in at least two bit positions (including the parity bit position) so that the possibility of noise being incorrectly sensed as indicating a mismatch, is obviated. The column sense windings are of circuitous form, as shown at 34-40 in order to reduce selfinductance and to minimize the pick-up of extraneous signal. In a modification (Fig. 2, not shown) each parity bit cell is provided with an individual column sense line, connected, together with the column sense lines for the remaining bits of the column, to an OR gate.
Patent GB-1049161-A (GB)
Title: Improvements in or relating to gas scrubbing apparatus
Inventor: JAMISON ROBERT MACDONALD
IPC: B01D47/08
Filed: 1964-01-09
Abstract: 1,049,161. Gas scrubber; spray-producers. AJEM LABORATORIES Inc. Jan. 9, 1964, No. 1046/64. Headings B1R and B2F. In a gas scrubber of the type comprising a rotating spray generator, liquid is fed by a pump 47 and pipe 44 on to an inverted conical distributing member 55 arranged within and rotating with a spray generator 30. As shown the spray generator comprises radially disposed vanes 33 but in a modification it may be of the cage type. The surface of the distributer may be grooved.
Patent GB-157190-A (GB)
Title: Dust caps for tyre valves
IPC: B60C29/06
Filed: 1921-01-08
Abstract: 157,190. Schrader's Son, Inc., A., (Assignees of Myers, E. van A.). Nov. 24, 1919, [Convention date]. Dust caps for tyre valves.-A dust cap of the type described in Specifications 137,066 and 137,067 secured by spring arms compressed by a turning movement of the cap to engage a threaded member, has the spring arms formed in a sleeve arranged inside and screwed to the cap. In the form shown, the spring arms D, which have inwardly bent ends, are stamped from a sleeve provided with a part E adapted to non- rotatably engage the threaded valve stem and with a threaded part F to engage the cap A'. The lower end of the cap has a tapered shoulder H adapted when the cap is moved relatively to the sleeve to compress the spring arms into contact with the threads. In a modification, the tapered surface is arranged above the spring arms.
Patent GB-978777-A (GB)
Title: Improvements in or relating to variable electrical resistors
IPC: H01C1/14
Filed: 1962-01-11
Abstract: 978,777. Variable resistors. STEATITMAGNESIA A.G. Jan. 11, 1962 [March 4, 1961], No. 1097/62. Heading H1S. In a potentiometer comprising a partcircular layer of resistance material 2 mounted on a ceramic carrier 1, a metal coil spring 10 or other resilient member is disposed around the terminal members 7 between the carrier and a flange 11 in order to maintain a constant pressure on the resistance layer. The terminals may also have collars 8. A stop 4 is provided for the rotary contact arm 3.
Patent GB-1059954-A (GB)
Title: Improvements in or relating to sealing devices
Inventor: MARTIN ERWIN HERBERT ERHARD
IPC: F16J3/02
Filed: 1963-01-10
Abstract: 1,059,954. Diaphragm pistons. DUNLOP RUBBER CO. Ltd. Dec. 23, 1963 [Jan. 10, 1963], No. 1140/63. Heading F2T. [Also in Division H1]  A seal of a container comprises two barrier layers 5, 6 having spaced-apart opposing surfaces, each layer having one or more flexible regions provided with a fold 7a, 6a to allow the seal to take up expansion of the container contents. As shown, the seal is clamped between the flanges of casings 1 and 2, the latter containing transformer oil 26 of a high voltage electrical transformer. The barrier layers are in the form of a diaphragm 5 of neoprene and a sleeve 6 of butyl rubber, these being supported by rigid members 12, 18 spaced-apart by spacers 27. Upon expansion of the oil, the seal is moved upwardly towards the position shown dotted. The air-space between the layers 5, 6 is filled with a desiccant 28 such as phosphorous pentoxide or silica gel to prevent moisture from reaching the oil. As decreases in volume occur in the air-space the increased pressure in the air-space causes the member 18 to lift and so provide compensation. If desired, a breathing hole may be provided in the sleeve 6 in such a position adjacent the member 18 that, upon expansion of the oil, it becomes exposed to the atmosphere in the casing 1.
Patent GB-669896-A (GB)
Title: Improvements in or relating to a process for improving the whiteness or colour of materials
Inventor: KENDALL JOHN DAVID
IPC: C09B23/04
Filed: 1949-01-14
Abstract: Oxacyanines of the general formula <FORM:0669896/IV (b)/1> where R1 and R2 are alkyl groups and R3 to R8 inclusive are hydrogen or halogen atoms or alkyl, alkoxy or substituted amino groups and X is an acid radical, are prepared by condensing a quaternary salt of an appropriate 2-methyl benzoxazole with a quaternary salt of an appropriate 2-alkylthio benzoxazole in the presence of a base such as pyridine.  A number of compounds of the above formula are specified including those in which one or more of the groups R are hydrogen, chlorine, bromine, methyl, ethyl, methoxy, acetamino or sulphamyl. The Provisional Specification refers also to similar compounds in which any two adjacent carbon atoms are fused into a benzene ring or ring containing a methylene dioxy residue, and specifies 4,5- and 6, 7-benzo derivatives.ALSO:Fibrous materials made of or containing fibres of cellulose esters or polyamides are improved by applying a fluorescent compound of the general formula <FORM:0669896/IV (c)/1> where R1 and R2 are alkyl groups and R3 to R8 are hydrogen atoms, halogen atoms or alkyl, alkoxy, or substituted amino groups, and X is an acid radical, which compound is colourless in alcoholic solution. The compound enhances the whiteness of undyed materials and the brightness of dyed materials and it may be applied from a dilute aqueous solution.  Many suitable compounds are specified and the following examples are given: (1) acetate silk is treated in a dilute aqueous solution of 3,31,5,51,6,61-hexamethyloxacyanine p-toluenesulphonate; (2) nylon is treated in a bath containing 3,31,5,6 - tetramethyloxacyanine p - toluenesulphonate or 3,31,5,51,6,61-hexamethyl oxacyanine p-toluenesulphonate; (3) perlon yarn is introduced into a dilute aqueous solution of 3,31,5,51,6,61-hexamethyloxacyanine p-toluenesulphonate; and (4) satin cloth having acetate warp and viscose crepe weft is treated with a solution containing 3,31,5,6-tetramethyloxacyanine p-toluenesulphonate and Glauber salt.  The Provisional Specification refers also to the use of compounds of the above formula in which two adjacent carbon atoms are fused into a benzene ring or into a ring containing a methylenedioxy residue, e.g. 3,31,51,61-tetramethyl-4,5-benzoxacyanine bromide, 3,31-diethyl - 51,61 - dimethyl - 4,5 - benzoxacyanine bromide and 3,31-diethyl-6,7-benzoxacyanine iodide.
Patent GB-1003883-A (GB)
Title: Improvements in or relating to gas-fired combustion chambers
Inventor: HARDING GORDON THOMAS
IPC: F23D14/00
Filed: 1961-01-11
Abstract: 1,003,883. Gas fired combustion chambers. ENGLISH ELECTRIC CO. Ltd. Jan. 5, 1962 [Jan. 11, 1961], No. 1176/61. Heading F1L. [Also in Division F4] A gas fired combustion chamber includes a transverse wall defining the upstream end of the flame tube and provided with holes arranged in a substantially star-shaped pattern, and burner means arranged centrally within said pattern to produce a jet or jets of gas in a transverse plane upon which air entering the flame tube through the holes impinges. The combustion chamber 11, Fig. 1, contains a cylindrical sheet metal flame tube 13 having an upstream end wall 14 and a downstream frusto-conical section 15 forming the dilution zone. Compressed air is supplied through a port 16 in end cover 12 and gas through a pipe 17 and a burner 18 (see Division F4). Wall 14 has a substantially star-shaped pattern of holes 19, Fig. 2, through which the air enters the combustion zone to impinge upon radial jets of gas issuing through orifices 28 in burner 18. An igniter 22 effects ignition. Dilution holes 20, 21 in portion 15 are aligned with the points of the star pattern in wall 14. A number of alternative burner arrangements are described.
Patent GB-449628-A (GB)
Title: Improvements in and relating to methods of echo sounding and means therefor
IPC: G01S7/529
Filed: 1935-01-14
Abstract: 449,628. Echo-sounding and distancemeasuring apparatus. HUGHES & SON, Ltd., H., 59, Fenchurch Street, and SPROULE, D. O., 21, Albemarle Street, both in London. Jan. 14, 1935. No. 1229. [Class 118 (ii)] To prevent operation of the indicator or recorder of an echo-sounding apparatus by spurious noises, the sensitivity of the receiving apparatus is adjusted automatically so that it is a minimum when the sound is transmitted and then gradually increases. The sensitivity is varied by altering the amplification factor of the thermionic amplifier either by varying the grid bias or the anode voltage to one of the valves, and the circuit is designed to suppress the effect of the voltage surges produced during the alteration of the amplification. As shown in Fig. 1, the signal is transmitted from the transformer c to the output 21, 22 through valves a, b, the coupling being by choke d and condenser e and by resistance f and condenser g respectively. The secondary of transformer c is tuned by variable condenser l. The sensitivity of the amplifier is varied by adjusting the grid bias to the valve a and to this end condenser o and resistance p are provided. The condenser o is charged when cam s, moved in synchronism with the transmitter operating cam, closes contact r and discharges slowly through resistance p when the contact r is opened, the amplification factor of the valve increasing as the condenser discharges. To prevent the voltage surge reaching the valve b, the choke d, condenser e and resistance t are suitably proportioned, typical values being given in the Specification. In the embodiment illustrated by Fig. 3, the amplification factor of valve a is altered by varying the value of the anode voltage, the control being effected by condenser o<1>, resistance q, contacts r<1> and cam s<11>. Application of the invention to apparatus employing recording apparatus of the type using a stylus and chemically prepared paper, and to indicating apparatus comprising a rotating solenoid and a pivoted responding element is described in the Specification.
Patent GB-264997-A (GB)
Title: Improvements in manually operated table looms for weaving webs and other fabrics
IPC: D03D29/00
Filed: 1926-01-15
Abstract: 264,997. Ebbels, C. S. Jan. 15, 1926. Hand - power looms. - The healds 9 pass over pairs of rollers 10 journalled in bars 23 movable in vertical slots in a support 8, which is free to move along the base of the loom. The upper rollers 10 are connected by links 25 so that when one pair of healds is raised, the other pair is lowered. The rollers may also be geared together, so that the shed may also 'be changed by rotating the rollers. The healds are secured to the rollers by rods or wires 12 taking into grooves in the rollers 10 and held in position by resilient bands 13. The warp and cloth beams 4, 2a are mounted in half bearings supports 3, 2 co-operating with other adjustable half bearings 14 to brake the beams. The warp beam is further braked by spring-controlled shoes 15, which can be forced towards the beam by a bar 16 engaged by a screw 18. The ends of the warps are secured to the cloth and warp beams in the same way that the healds are secured to the rollers 10.
Patent GB-1213863-A (GB)
Title: Improvements in or relating to apparatus for supporting and transporting articles
Inventor: DAVIDSON ROBERT WILLIAM
IPC: B65G67/20
Filed: 1968-01-09
Abstract: 1,213,863. Roller conveyers. AMF Inc. 8 Jan., 1969 [9 Jan., 1968], No. 1244/68. Heading B8A. A transport dolly comprises a corrugated platform 12 having channels 14 in which are mounted castor roller units 30. The dolly is supported by the downwardly directed roller units and articles are supported on the upwardly directed units. The channels are secured together by rows of bolts which also secure baseplates 32 of the roller units to the channels 14. The units 30 pivot on ball bearings retained by members 40. For retaining loads on the platform 12, units 64 are pivotally mounted on corner members 60 of the platform. A brake unit comprises a horizontal shaft 78 provided with ground-engaging members 82 and rotatable by a handle 86 which.may be held in the braking or non-braking position by spring-urged members 98, 100.