baber/WOPTO huggingface dataset:
Patent DK-353585-A (DK)
Inventor: LEHMANN JUERGEN
IPC: B01F3/04
Filed: 1985-08-02
Abstract: PCT No. PCT/EP85/00387 Sec. 371 Date Mar. 17, 1986 Sec. 102(e) Date Mar. 17, 1986 PCT Filed Aug. 2, 1985.In a process and an apparatus for the bubble-free gassing of liquids, especially of culture media for propagating tissue cultures, in which process and apparatus a gas exchange occurs across an immersed membrane sheet, to achieve simple, effective and as uniform as possible a distribution of the gas introduction and gas desorption without mechanical damage to the liquid constituents, a tubular membrane cage formed by hollow membrane filaments is suspended flexibly in the medium to be gassed and moved in a circular oscillating movement without true rotation. The gassing rate is controlled by altering the angular oscillating movement frequency and/or the radius of the circular path, or alternatively by altering the gas concentration and/or the pressure of the gas flowing into the membrane cage.
Patent DK-408686-A (DK)
Inventor: TESCH KLAUS
IPC: B23K9/02
Filed: 1986-08-27
Abstract: The device for depositing a cylindrical weld on a cylindrical pipe 1, which can be applied to the pipe 1 and is provided with a drive device 15 to impart a rotational movement to the welding tool around the pipe axis, is characterized in that it expands two rotatable rollers 10, 12, which are fastened to the device at a fixed interval from one another in the circumferential direction and a third drive roller 15, which is pivotally mounted and is connected to the drive device. The space between the rollers 10, 12, 15 in the cross-sectional direction of the pipe 1 has greater dimensions than the pipe 1. As the drive roller 15 is partially swivelled away, a sideways-facing insertion opening is produced for the pipe which likewise has greater dimensions than the pipe 1. <IMAGE>
Patent DK-417679-A (DK)
Inventor: PETERSEN T
IPC: C11C/
Filed: 1979-10-05
Abstract: Tool for shaping the end of candles to make them fit a given candlestick. The tool comprises a part made of a flexible material 1 and shaped like a truncated cone that has been folded out. This part is fitted on one side with a number of ribs 3, which are spaced at equal distances from one another, taper outward and run in the direction of the generatrix of the truncated cone part. This piece of material is folded with one hand around the candle, whose diameter can have any size within a certain range, with the ribs pointing inward, and the candle is turned about its longitudinal axis with the other hand. As a result, the tapering ribs, acting like cutters, shape the end of the candle, giving it a conical form. <IMAGE>
Patent DK-583783-A (DK)
Inventor: BOER BEREND DE
IPC: G10K11/04
Filed: 1983-12-19
Abstract: An ear protector for keeping down sound in a personalized form by causing the insertion part to match the concha part of the auricle with an appendix that can open out in the auditory canal, said ear protector having a relatively wide duct, the widened part of which receives a sound damping filter having a bore whereby the sound damping filter is arranged with satisfactory fit in the widened part of the duct, while an elongate object is placed in the bore of the filter so that a free passage in the bore remains possible with a maximum difference in distance between the outer side of the elongate object and the inner side of the bore of 0.33 mm at the narrowest passage.
Patent DK-585387-A (DK)
Inventor: SMEITINK JAN
IPC: B62B3/02
Filed: 1987-11-09
Abstract: Trolley for supporting a vehicle wheel when this is unable to move itself, for example as a result of the fact that it has a flat tyre. A wheel which is driven onto the trolley is only supported at the front and the rear side by plate-shaped parts which are positioned in awedge shape with respect to one another, and as a result rests on it very solidly, so that the vehicle can move without danger. The trolley is designed in such a way that it is suitable for wheels of various sizes. Furthermore it is preferably designed in such a way that it can be folded-up, so that it is handy.
Patent FI-802759-A (FI)
Inventor: RAMSPECK WOLFGANG
IPC: B01J10/00
Filed: 1980-09-02
Abstract: Apparatus and process for ensure the coalescence and separation of fine gas bubbles in the degassing zone of liquid/gas tube or loop reactors. The invention is not limited to these two types of reactors. A liquid/gas current is introduced into a layer of solid particles whose size, density, and shape are chosen such that their sedimentation speed is greater than the speed of the rising liquid/gas mixture, and the fluidization point speed is selected to be less than the liquid speed.
Patent FI-872607-A (FI)
Inventor: KORTMANN WILFRIED
IPC: D06M13/402
Filed: 1987-06-11
Abstract: Waterproofing and oil-proofing agents contain A. compounds containing a perfluoroalkyl group, and B. quaternization products of basic fatty acid amides.
Patent FI-881775-A (FI)
Inventor: PRALUS CHRISTIAN
IPC: C01B15/023
Filed: 1988-04-15
Abstract: A process for the cyclic production of hydrogen peroxide comprising alternating the reduction of oxidation of a quinone in a solvent medium and extracting the hydrogen peroxide. The solvent medium contains a carboxylic acid amide comprising at least one aryl group to satisfy one of the following conditions: (a) an aryl group is attached to the nitrogen or the carbon of the carbonyl; or (b) an aryl group is attached to the nitrogen and another aryl group, which is the same or different, is attached to the nitrogen or to the carbon of the carbonyl.
Patent FI-885241-A (FI)
Inventor: GUDMUNDSSON PER ERIK WILHELM
IPC: D21C/
Filed: 1988-11-11
Abstract: The arrangement consists of a continuous liquid-permeable belt 1 that carries a layer of pulp 7. Arrangements 11 are situated above the belt to supply treatment liquid. Each feed device 11 consists of a feed tube 16 and a distribution device 17 which distributes the liquid stream into two parts in cocurrent or countercurrent in the direction of movement of the belt. The stream directed in countercurrent can be rotated 180 degrees with the device 18 before it is supplied to the pulp layer 7 via an application device consisting of a front and back disk 19, 20. Both disks 19, 20 consist of at least one gap 22 through which the parts of the liquid stream flowing to both plates are transferred to the pulp layer 7. <IMAGE>
Patent FI-892637-A (FI)
Inventor: YAMANAKA HIDEAKI
IPC: C07D501/46
Filed: 1989-05-31
Abstract: A compound of the formula : <CHEM>  wherein  R<1> is amino or a protected amino group,  Z is N or CH,  R<2> is an organic group, and  R is a group of the formula : <CHEM>  (in which  R<3> and R<4> are each lower alkyl, or  R<3> and R<4> are linked together to form C3-C6 alkylene,  A is lower alkylene, and  R<5> is hydroxy or a protected hydroxy group)  or a group of the formula : <CHEM>  (in which  R<6> is lower alkyl,  R<7> and R<8> are each hydroxy or a protected hydroxy group, and  Y is N or CH),  and a pharmaceutically acceptable salt thereof, processes for their preparation and pharmaceutical compositions comprising them as an active ingredient. The invention relates also to intermediates of the formula <CHEM> and their preparation. o
Patent FI-892885-A (FI)
Inventor: CRAWFORD JOHN
IPC: C10M159/20
Filed: 1989-06-13
Abstract: A process for the production of a lubricating oil additive concentrate which process comprises reacting at elevated temperature     component (A) a defined acid or derivative thereof, component (B) a calcium base added either in a single addition or in a plurality of additions at intermediate points during the reaction, component (C) at least one compound which is (i) water, (ii) a polyhydric alcohol having 2 to 4 carbon atoms, (iii) a di-(C3 or C4) glycol, (iv) a tri (C2-C4) glycol, (v) a mono- or poly-alkylene glycol alkyl ether of the formula (I)  R(OR<1>)xOR<2>      (I) wherein R is a C1 to C6 alkyl group, R<1> is an alkylene group, R<2> is hydrogen or a C1 to C6 alkyl group and x is an integer from 1 to 6, (vi) a C1 to C20 monohydric alcohol, (vii) a C1 to C20 ketone, (viii) a C1 to C10 carboxylic acid ester, or (ix) a C1 to C20 ether,   component (D) a lubricating oil, component (E) a defined carboxylic acid or derivative in an amount up to 60% by weight of the total weight of component (A) and component (E), said total weight of component (A) and component (E) being that required to satisfy an equivalent ratio of component (B) to component (A) plus component (E) of not greater than one. )
Patent FI-922057-A (FI)
Inventor: JOHANSSON HANS ERIK
IPC: D21H17/63
Filed: 1992-05-06
Abstract: PCT No. PCT/SE90/00690 Sec. 371 Date May 8, 1992 Sec. 102(e) Date May 8, 1992 PCT Filed Oct. 24, 1990 PCT Pub. No. WO91/07351 PCT Pub. Date May 30, 1991.Silica sols which have a large alkali excess, i.e. a low molar ratio SiO2 to M2O, and which contain silica particles with a high specific surface area. The silica sols can be prepared through acidification of a water glass solution and subsequent alkalization of the acid sol to the molar ratio in question. The sols are particularly suitable for use as additives, in combination with cationic polymers, in papermaking.
Patent FI-930453-A (FI)
Inventor: BODER GEORGE BERNARD
IPC: A61K31/343
Filed: 1993-02-02
Abstract: This invention provides the use of N-[[(3,4-dichlorophenyl)amino]carbonyl]-2,3-dihydrobenzofuran-5-sulfon amide, and pharmaceutically acceptable salts thereof, in the treatment of susceptible neoplasms in mammals. This invention further provides the novel aforementioned compound and its pharmaceutical formulations.
Patent FI-935763-A (FI)
Inventor: SCHUETT KARL
IPC: E02D5/80
Filed: 1993-12-21
Abstract: The monitoring device for structural elements, in particular for tension members in earth or rock anchors, compression members of piles, tendons for prestressed concrete structures and bridge cables has at least one sensor channel (15), arranged inside or outside a structural member (1) for accommodating at least one sensor (16). The sensor (16) is arranged movably and/or detachably in the sensor channel (15). The presence of corrosion, cracks, excessive loads, overelongations and ageing relaxation is determined by an evaluation device (18) from the at least one sensor signal. <IMAGE>
Patent FI-950644-A (FI)
Inventor: KOVANEN SEPPO ANTERO
IPC: B27B7/00
Filed: 1995-02-14
Abstract: The invention relates to a technical arrangement by means of which trees are cut on a large scale in order to facilitate handling, and crushed in order to facilitate drying - also by means of cold air drying B by bending the tree whilst it is being pressed against a cutting arrangement, which at the same time can be moved laterally, producing a cutting movement in which the tree is cut in two and the channels present on the cutting steel crush the tree in the longitudinal direction. In use the arrangement fulfils the object of significantly reducing harvesting costs for power- generation timber by simplifying the working effort and increasing the net energy content of the product by reducing the manufacturing energy, and when drying is facilitated the increased combustion energy can be harnessed. <IMAGE>
Patent FI-960868-A (FI)
Inventor: FRIBERG ORA ERKKI
IPC: A61G1/048
Filed: 1996-02-26
Abstract: PCT No. PCT/FI97/00127 Sec. 371 Date Apr. 26, 1999 Sec. 102(e) Date Apr. 26, 1999 PCT Filed Feb. 26, 1997 PCT Pub. No. WO97/30673 PCT Pub. Date Aug. 28, 1997The object of the invention is a padded and thermally insulated patient carrier/rescue stretcher, with an outer surface of fairly stiff plastic or similar with good sliding and wear properties. The stretcher has transverse grooves (4) and longitudinal grooves (2) acting as hinges permitting the stretcher and its sides to be folded. In the sides there are carrying openings (7) and tubular carrying handles (8). The sides are supported by tubes (6) of metal or reinforced plastic, supporting the grooves (5) along the edge, and pushed into the tubular carrying handles (8).
Patent FI-964184-A (FI)
Inventor: SAIRANEN MARTTI
IPC: H02M7/217
Filed: 1996-10-18
Abstract: The invention relates to power sources, more particularly to rectifier circuits realised with MOSFET-transistors. In the system according to the invention, the sources of MOSFET switching transistors are connected to ground potential, and the secondary windings of the main transformer are connected in between the switching transistor drain and the positive outlet of the power source. The grid control of the MOSFET-transistors is arranged with small power transformers from between the switching transistor drain and the secondary winding of the main transformer, and according to the secondary voltage of said power transformers, the separate grid control circuits switch the MOSFET-transistors rapidly to conductive or non-conductive mode. By employing the arrangement according to the invention, there is achieved an extremely rapid switching and respectively extremely low power losses.
Patent FI-974395-A (FI)
Inventor: WOZNEY JOHN M
IPC: A61L27/56
Filed: 1997-12-02
Abstract: Methods and compositions are provided for the treatment of defects and disease involving the functional attachment of connective tissue, such as tendon or ligament, to bone. Preferred methods comprise administering a composition containing a bone morphogenetic protein and a suitable carrier. The method results in the regeneration of functional attachment between the connective tissue and bone, such that minimal fibrous or granulation tissue is formed at the interface between the regenerated bone and connective tissue. The method and composition are useful for augmenting tissue grafts in reconstructive surgery. The method and compositions result in closer apposition of bone to the connective tissue at earlier time points and increased strength of fixation at earlier time points.
Patent FI-981625-A (FI)
Inventor: NAGHIAN SIAMAEK
IPC: H04J13/00
Filed: 1998-07-16
Abstract: A method for controlling transmission power in a radio system and in a WCDMA system network in particular for maximizing cell capacity. An acceptable transmission power margin and an optimum power level, which may change specifically for each connection and service class, are determined for the transmission power. Transmission power is adjusted using power control steps utilizing an incoming power control command and previous power control steps. The power control step size is adjusted as a sum of a fixed and a variable dynamic step size where the dynamic value is obtained on the basis of the measured value and the target value of the signal-to-noise ratio. Information on the network state can be obtained by comparing AC and LC data and the cell capacity can be maximized by controlling the amount of transmission power calculated by the mobile station before the final power transmission.
Patent FI-991626-A (FI)
Inventor: PURANEN JUSSI
IPC: B23Q15/22
Filed: 1999-07-20
Abstract: The subject matter of the invention is a method for determining the starting point for rounding turning in the lathe turning of veneers. In lathe turning, the cutting edge sets for the initial stage in the lathe turning of a new block are brought to a readiness position, and at the start of the lathe turning the cutting edge sets are run with a rapid feed from the readiness position to a starting point for the round turning. During the rapid feed the vibration intensity of the cutting edge sets is monitored, this information being used to determine the starting position for the round turning.
Patent GB-764030-A (GB)
Title: Acylaminoanthraquinone dyestuffs
IPC: C09B1/516
Filed: 1955-01-12
Abstract: The invention comprises dyes of the formula:-<FORM:0764030/IV(b)/1> wherein X and y may be the same or different and each represents H, F, Cl, or Br, n is an integer from 2-5, and m is an integer from 1-8. They are made by reacting 1-amino-4-hydroxyanthraquinone or a derivative thereof having fluorine, chlorine, and/or bromine in 6 and/or 7 positions with a functional derivative of an alkoxy fatty acid (e.g. the acid halide or with acid and thionyl or phosphorus halide) of the formula:-CmH2m+1-O-(CH2)n-COOH.  The reaction may be carried out in the usual solvents and in presence of a base such as pyridine or dimethylaniline or sodium or potassium acetate.  The products dye polyester and cellulose ester fibres, by the usual dispersion method.  In examples, 1-amino-4-hydroxy-anthraquinone is reacter in various solvents with the following acids, either as their acid chlorides or bromides, or as the acid together with phosphorus trichloride or thionyl chloride:-(1) 2-methoxypropionic acid, (2) 3-methoxybutyric acid, (3) 3-methoxyvaleric acid, (4) 5-methoxycaproic acid, (5) 2-n-butoxy propionic acid, (6) 2-isoamyloxypropionic acid.  Other starting materials are listed and dyeing examples describe the dyeing of polyester fibres.
Patent GB-109566-A (GB)
Title: A Compound for use in Hardening or Tempering and Brazing Steel.
Inventor: BUCKLER CHARLES
IPC: C21D1/70
Filed: 1917-01-22
Abstract: 109,566. Buckler, C. Jan. 22, 1917. Hardening.-A composition for use in hardening or tempering and brazing steel contains about 186 parts of boracic acid, 2 parts of flour, 2 parts of salt, 3 parts of salammoniac, 3 parts of sugar of lead, 1 part of bluestone, and 3 parts of rouge. The composition may be used in powder form or may be made into a paste with a material such as soft soap.
Patent GB-569241-A (GB)
Title: An improved recessing tool
IPC: B23B29/034
Filed: 1944-01-20
Abstract: 569,241. Drills and cotters. RALEIGH CYCLE CO., Ltd., and MARSHALL, C. Jan. 20, 1944, No. 1105. [Class 83 (iii)] A recessing cutter 17 is mounted eccentrically in a holder 12 slidable and rotatable in an eccentric bore in the main body 11. The eccentricities are such that in the normal position the cutter is concentric with the axis of the driving or holding shank 11a. The parts 11, 12 are connected by a transverse pin 13 retained by a spring ring 14 and engaging a spiral slot in the part 12. A spring 15 normally maintains the cutter in its concentric position. The body 11 is reduced at 11b to engage a jig bush. The cutter is set at the required projection with respect to a thrust bearing 16 mounted in the end of the holder 12 and further advance of the body 11 then feeds the cutter laterally into recessing position. A stop, for example, on the drilling-machine spindle may limit the depth of recess cut. The tool may be mounted in a lathe turret and the limiting stop may be'otherwise arranged. Passages for lubricating.-The parts of the drill are lubricated by oil supplied at 20 and passing through passages 21, 22.
Patent GB-570865-A (GB)
Title: Improvements in apparatus for the production of wood or like fibrous pulp
IPC: D21B1/12
Filed: 1943-01-22
Abstract: <PICT:0570865/IV/1> Wood chips or like materials are fed at 19 to a screw 14 compressing them into a converging casing 16 so that they can act as a moving plug to withstand the pressure of steam from a pipe 39 feeding a casing 34 which diverges towards an Asplund disc defibrator 24 also supplied with steam at 31, 32, &c., chemicals being supplied at 40.  The casing 34 may be heat-insulated at 41. A cylindrical conduit 36 forming a shoulder 38 may connect the casings 16 and 34.  In modifications, the casing 34 is curved through 180 degrees, or is curved through 90 degrees and leads to the side of a screw-inlet for the disc-mill 24; or the casing comprises two curved parts joined by a straight portion having a screw conveyer; or there may be a vertical receptacle with a screw conveyer at the bottom, at each end of the casing 34; or the casing 34 may be curved and deliver the material to parallel conduits enclosing screw conveyers; or the casing 34 may supply a large treatment chamber, delivery from which is controlled according to the level of the chips in it.
Patent GB-930108-A (GB)
Title: Improved method and apparatus for determining the resistance to shear effect of fabrics and similar materials
IPC: G01N3/24
Filed: 1960-01-12
Abstract: 930,108. Fabrics, testing. STIFTELSEN SVENSK TEXTILFORSTENING. Jan. 12, 1960 [Jan. 15, 1959], No. 1160/60. Class 42 (2). A method of determining the resistance to shear effect of textile fabrics comprises fastening a rectangular sample of the material between two parallel clips, applying to the sample at each of the clips a tensile force parallel to the free edges of the sample as well as a transverse force in the direction of the clips, the pairs of tensile and transverse forces making one couple each in opposite rotational directions, and determining the deviation from the rectangular form of the sample caused by the transverse force. In the apparatus shown a sample of fabric 10 is held at the top in clips 7 and is weighted at the bottom with a similar clip 16. Pivoted at 12 on each side of clip 7 are balance arms 11. Each arm 11 carries a pivot pin 14 which rest on knife edges 2 on frames 1 such that the whole is suspended on the knife edges. The pivots 12 are at the centre of the clip 7 and the pins 14 are arranged to be at the centre of gravity of the combined clip 7 and arms 11. With this arrangement the weight 16 produces tensile and transverse forces on the sample. Secured to the frame 1 is a transverse member 3 carrying at each end a micrometer 4 for measuring the deflection of one side of the sample relative to the other. In operation the sample is clamped in the clip 7 and weight 16, the clip 7 is positioned on the knife edges 2 and the weight 16 arranged to rest on rollers 18 carried by slidable lowering device 17. The micrometers are adjusted to align sighting wires 6 with pointers 15. The device 17 is then lowered so that the weight 16 acts on the sample and produces the deflection which is then measured by adjusting the micrometers. The arms 11 can be swung through 180 degrees to give a deflection the other way so that a mean can be taken.
Patent GB-1495707-A (GB)
Title: Cable gland
IPC: H02G3/06
Filed: 1975-01-08
Abstract: 1495707 Seals HAWKE CABLE GLANDS Ltd 8 Jan 1975 [10 Jan 1974] 01223/74 Heading F2B In order to facilitate the inward deformation, on axial clamping, of neoprene ring 36, the ring has beads 10. The invention is applied to an electric cable gland. Various shapes of beads are described and the beads may be at the inner or outer peripheries of the ring sides or intermediate these boundaries.
Patent GB-1049711-A (GB)
Title: Improvements in and relating to negative-resistance circuit arrangements
IPC: H03K3/315
Filed: 1964-01-10
Abstract: 1,049,711. Semi-conductor and gas-filled tube circuits. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. Jan. 10, 1964 [Jan. 15, 1963], No. 1241/64. Headings H3P and H3T. A circuit for providing oscillations of a selected polarity comprises two negative resistance diodes and a reactance, the polarity of output being dependent on the polarity of a control signal fed to the junction of the two diodes. As shown, the voltage of source 4 is sufficient to bias both tunnel diodes 1, 2 into the negative resistance portions of their characteristics but a further bias current is provided at 5 to determine which of the diodes 1, 2 is used as a free-running relaxation oscillator with inductor 3. The polarity of output at 7 is thus dependent on the polarity of the direct current injected at 5. In Fig. 3 (not shown), two inductors and balanced sources 4 are employed. Fig. 4 (not shown), relates to a circuit which is the dual of that shown in Fig. 1 and comprises a parallel arrangement of a capacitance and two PNPN or gas-filled diodes. The polarity of output pulses is dependent on the polarity of input pulses fed into the circuit via a centre-tapped transformer.