baber/WOPTO huggingface dataset:
Patent DK-439788-A (DK)
Inventor: DLUGOKECKI ANDREW N
IPC: F04C2/10
Filed: 1988-08-05
Abstract: A rotary valve plate (27) of an internal gear machine (11), which rotary valve plate (27) is provided between a commutator (25) and a gear set comprising an inner gear (17) and an outer gear (29), has an imbalance thereacross due to high pressure fluid on the commutator side of the valve plate (27) being opposite low pressure fluid in variable displacement chambers (21) on the gear side of the valve plate. This imbalance is corrected by a recess (39) which extends around the periphery of the valve plate (27) and receives fluid from the gear side of the valve plate to urge the valve plate (27) toward the commutator (25). Preferably, the internal gear machine is of a kind having an orbiting outer rotor (19) orbiting in an annulus (20) with intermediate pressure fluid in the annulus (20). The recess (39) on the gear side of the valve plate (27) is disposed to receive intermediate pressure fluid from the annulus.
Patent DK-521580-A (DK)
Inventor: DAUDE G
IPC: B32B17/10
Filed: 1980-12-05
Abstract: In the manufacture of a 2-ply sheet of the type which includes on one surface thereof a self-healing polymeric material and on the other surface an adhesive polymeric material capable of adhering at elevated temperatures to a glass or plastic surface, the improvement comprising forming said adhesive polymeric material from a blocked polyurethane or a water soluble or water dispersible polyurethane, and preferably from a polyurethane that has blocked NCO groups and is water soluble or water dispersible.
Patent DK-663588-A (DK)
Inventor: HARNDEN MICHAEL RAYMOND
IPC: C07F9/6561
Filed: 1988-11-28
Abstract: Compounds of formula (I), and pharmaceutically acceptable salts thereof <CHEM>  wherein  R1 is hydroxy, amino, chloro or OR7  wherein R7 is C1-6 alkyl, phenyl or phenyl C1-2 alkyl either of which phenyl moieties may be substituted by one or two substituents selected from halo, C1-4 alkyl or C1-4 alkoxy; R2 is amino or, when R1 is hydroxy or amino, R2 may also be hydrogen;  R3 is hydrogen, hydroxymethyl or acyloxymethyl;  R4 is a group of formula: <CHEM> R5 and R6 are independently selected from hydrogen, C1-6 alkyl and optionally substituted phenyl; or  R3 and R4 together are: <CHEM>  wherein  R6 is as defined above; having antiviral activity, to processes for their preparation and their use as pharmaceuticals.
Patent FI-843447-A (FI)
Inventor: LAAKSO OLIVER ARMAS
IPC: D21C1/00
Filed: 1984-09-03
Abstract: A pair of synchronized rotating valves (45, 46) is provided for feeding steam to the introduction nozzles (l7-28) and pipes (3l-38) in a vertical presteaming vessel (l0). After presteaming, the chips pass through a chips meter (59) to a vertical chute (58) in which they are entrained in liquid, and then pass to a horizontal deaerating vessel (l2).
Patent FI-864665-A (FI)
Inventor: ALDERMAN DANIEL A
IPC: A61K9/22
Filed: 1986-11-17
Abstract: The release of one or more active ingredients from solid pharmaceutical formulation, especially a tablet, is delayed by employing a fine particle size hydroxylpropyl cellulose ether optionally with a hydrophilic colloid and/or one or more carriers or excipients. Preferably, the hydrophilic colloid is a hydroxypropyl methylcellulose.
Patent FI-871615-A (FI)
Inventor: WAETJEN FRANK
IPC: C07D487/14
Filed: 1987-04-13
Abstract: New benzodiazepine derivatives the general formula <CHEM>  wherein  X<1> and X<2> independently are <CHEM>  or COOR<1> wherein R<1> is C1-3-alkyl, C3-5-cycloalkyl, C1-3-alkoxymethyl C1-3-hydroxyalkyl or aryl,  R<4> is hydrogen, R<5> is C1-6-alkyl or wherein R<4> and R<5> together form a 2-4 membered alkylene chain. The compounds are useful in psychopharmaceutical preparations as anticonvulsants, anxiolytics, hypnotics, and nootropics.
Patent FI-871854-A (FI)
Inventor: EGNELL ROLAND
IPC: F01K23/08
Filed: 1987-04-28
Abstract: The invention relates to a method of operating a gas turbine unit comprising a combustion chamber, a high pressure turbine driven by gas from the combustion chamber, and a low pressure turbine driven by gas from the high pressure turbine, means for controlling the gas supply from the high pressure turbine to the low pressure turbine, and a low pressure compressor driven by the low pressure turbine, and a high pressure compressor connected in series with the low pressure compressor and driven by the high pressure turbine for supplying pressurized air to the combustion chamber, the useful power of the gas turbine unit being adjustable by controlling the gas conditions upstream of the low pressure turbine by said means. Substantially all the air delivered to the combustion chamber from the compressors, is utilized for the combustion in the combustion chamber. The generated gas is cooled with water and/or steam to a temperature which corresponds to the maximum operating temperature of the high pressure turbine. There is made use of the power obtained from the combustion chamber by said cooling, and the useful power of the gas turbine unit is recovered from the high pressure turbine at substantially constant rotational speed thereof. The temperature of the gas supplied to the high pressure turbine is maintained substantially constant independently of the useful power recovered from the gas turbine unit.
Patent FI-874332-A (FI)
Inventor: ALBECK BERNHARD
IPC: H01R43/16
Filed: 1987-10-02
Abstract: An electrical connection or terminal clamp has a sheet metal part (1) intended for pressing onto one end of at least one insulated electrical conductor, the sheet metal part (1) having an essentially U-shaped cross-section, on the inside of which there are webs running transversely with respect to the longitudinal axis of the connection or terminal clamp, which webs are bounded laterally by slots (2) located between them which are at least partially parallel. In order to be able to use the electrical connection or terminal clamp universally, especially for particularly thin varnish-insulated wires in a diameter range from approximately 0.05 mm to approximately 0.2 mm, the arrangement is designed such that the slots (2) (having a variable slot depth over their longitudinal extent) are constructed originating from a central region with the maximum slot depth (9) running continuously to regions (10) on the end sides, with the minimum slot depths. <IMAGE>
Patent FI-905488-A (FI)
Inventor: AINESLAHTI REIJO
IPC: B42F7/00
Filed: 1990-11-06
Abstract: The system according to the invention for protecting goods, documents or the like comprises a protective structure material 1, which, from the manufacturing and storage aspects, is preferably arranged in a roll and which further comprises a first and a second protective member 2, 3, at least one of which is essentially transparent. The protective members 2, 3 are arranged one on top of the other and are fastened one into the other preferably with a joining point 4 which is disposed on the other edge of the protective structure material 1 and extends in the longitudinal direction. The protective structure material 1 further comprises fastening members 5, located on the other edge in the longitudinal direction, for fastening the corresponding edges of the said protective members 2, 3 detachably one into the other. The system preferably further comprises varying sealing members for achieving the final protective structure. <IMAGE>
Patent FI-912163-A (FI)
Inventor: SALLMANN ALFRED
IPC: A61K31/40
Filed: 1991-05-03
Abstract: Novel trisubstituted indole compounds of formula   <IMAGE> (I) +TR <IMAGE>  wherein R is straight-chain C2-C4alk-1-en-1-yl, and their salts can be used as pharmaceutical active ingredients and can be manufactured in a manner known per se.
Patent FI-921549-A (FI)
Inventor: HABENICHT HINRICH
IPC: B29C70/64
Filed: 1992-04-08
Abstract: For application of a firmly adherent, resistant metallic or ceramic coating to articles comprising reinforcing fibres and a synthetic resin matrix by a thermal spraying process, a material in particulate form which is capable of chemically binding with the material serving as thermal coating material is introduced into that surface of the fibre-reinforced synthetic resin article which faces the thermal spray layer applied later. Before the thermal spraying, the surface of the articles to be coated is machined so that exposed, clean surfaces of the included particles which promote adhesion of the layers are formed.
Patent FI-923771-A (FI)
Inventor: PLOMER ANTON
IPC: B65H19/22
Filed: 1992-08-21
Abstract: The invention relates to a winding machine for winding up a web, with two supporting rollers (3, 4) which are arranged parallel to one another in such a way as to form a space between them, together form a winding bed to receive the reel (5) and one roller (3) of which is wrapped around by the web (6) coming from below, furthermore with a web-cutting device which is situated in the space between the rollers (3, 4) and comprises a blade carrier (8) with a blade (9), both of which are articulated to a transverse beam (7) and can be pivoted against the web (6) for severing of the latter. The invention is characterised in that the blade carrier (8) is designed as an articulated lever, one end of which carries the blade (9) and the other end (supporting end) of which forms the support of the blade carrier (8) on the peripheral surface of the supporting roller (4) which is free of the web (6) while the blade (9) is cutting, so that the blade carrier is mounted in a self-locking manner. <IMAGE>
Patent FI-935675-A (FI)
Inventor: CHEN YUHPYNG LIANG
IPC: A61P25/24
Filed: 1993-12-16
Abstract: A compound of the formula:and the pharmaceutically acceptable acid addition salts thereof, whereinA is NR1R2, CR1R2R11, or C(=CR1R12)R2, NHCR1R2R11, OCR1R2R11, SCR1R2R11, NHNR1R2, CR2R11NHR1, CR2R11OR1, CR2R11SR1 or C(O)R2;wherein the rest of the variables are herein below defined, used for inflammatory disorders.
Patent FI-955344-A (FI)
Inventor: GROOT JACOB F DE
IPC: A01G9/10
Filed: 1995-11-07
Abstract: The invention relates to a coherent growth substrate based on a synthetic matrix containing clay in a quantity of 0.1-25% by weight such that at a suction pressure of pF=2 the moisture content is lower than 15% by volume, preferably for use as a grow-block and for a grow-slab.
Patent FI-960465-A (FI)
Inventor: BULL JAMES RONALD
IPC: C07J1/00
Filed: 1996-02-01
Abstract: New 15,15-dialkyl-substituted derivatives of the estradiol of general formula I    <IMAGE>  (I)  in which R1 and R2, independently of one another, are each a hydrogen atom or a straight-chain alkanoyl group with 1 to 10 carbon atoms, a branched-chain alkanoyl group with 3-10 carbon atoms, an alkanoyl group of 3-10 carbon atoms containing a cycloaliphatic structure of 3-6 carbon ring atoms or a benzoyl group, and R3 and R4, independently of one another, are each a straight-chain alkyl group with 1 to 10 carbon atoms or a branched-chain alkyl group with 3 to 10 carbon atoms, are described, a process for their production and initial products for this process. The new compounds have-also after oral administration-high estrogenic effectiveness and are suitable for the production of pharmaceutical agents.
Patent FI-971840-A (FI)
Inventor: FELIX KENNETH A
IPC: H04W28/04
Filed: 1997-04-29
Abstract: The invention concerns a connection method for a number of cellular telephones where each cellular telephone receives and transmits data packets and shares a digital cellular radio channel in a cellular telephone system. According to the invention errors are monitored in the data packet received from each of the cellular telephones which share the digital cellular radio channel to determine the bit error rate of the channel, the signal strength of each cellular telephone is determined for the digital cellular radio channel and a connection message is sent to a cellular telephone when the determined signal strength is less than a predetermined signal strength and the determined bit error rate exceeds a predetermined bit error rate. <IMAGE>
Patent FI-974408-A (FI)
Inventor: KOIVUNEN AULI
IPC: A47B37/00
Filed: 1997-12-03
Abstract: The invention relates to a workstation, which comprises a cabinet-like frame 1 surrounded by walls 2, which can be opened. In such a workstation a work surface 4 and a keyboard surface 6 have been arranged projecting from the frame. In addition there are various devices 5, 7 in the workstation for accommodating office equipment or files, for example. Since the demand nowadays is for very open- plan work areas, the need for easily moveable workstations has increased. A workstation according to the invention provides an item of mobile furniture, which is easy to pack up, move and re-open for work use. For this purpose at least one work surface 4 has been pivotally inserted in the frame 1 of the workstation, the work surface being connected to the frame by means of an articulated joint having two degrees of freedom, so that the work surface can be pivoted vertically and horizontally. In addition both the work surface and other storage devices 5, 6, 7 in the workstation can be moved vertically, so that they are always at the correct working height. <IMAGE>
Patent FI-980936-A (FI)
Inventor: SUOKAS JOUNI
IPC: B65B43/14
Filed: 1998-04-28
Abstract: An arrangement for placing packing material P in a packing station consists of moving devices 2 for placing the packing material with its base section P1 in a receiving position into a receiving station R, in which the part to be packed can be transported on a conveyor 4 on to the base section P1. The packing station comprises holding devices 1 separated from the moving devices designed to hold the packing-material base section P1 in its receiving position, while the tips of the moving devices 2 are arranged to turn a material section P2 upwards following the return motion of the moving device. <IMAGE>
Patent GB-250654-A (GB)
Title: An improved soldering iron
IPC: B23K3/06
Filed: 1925-01-13
Abstract: 250,654. Robertson, G. Jan. 13, 1925. Soldering-irons.- A soldering-iron comprises a perforated bit screwed into one end of a cylindrical solder container, to the other end of which is attached by a screw plug having a plugged admission hole a hollow handle containing a slidable valve rod for closing the perforation in the bit. An interchangeable perforated bit 11 is screwed to a copper or brass container 10, to the screwed cap 17 of which are connected two straps 16 extending from the handle tube 15. The tube, which has a heat-insulating handle 18, receives a valve-rod 25, which is pressed forward by a spring 27 and is retracted by a thumb or finger piece 33 secured to the upper plate 31 of a pair of plates 31, 30 which are separated by distance pieces and bolted and riveted together. These plates, which are rotatably mounted on the tube, engage an interposed cross-piece 29, which is secured to the rod and passes through slots in the tube. The solder may be inserted in molten, plug, bullet or shot form through an inlet 19, which is closed by a plug 21 slidably and rotatably mounted on the rod. In order that the trigger may be close to the container the plates may be perforated at 34 so that a length of solder may be passed therethrough into the inlet 19. A gas burner or a blowlamp may be secured to the container, or an electric heating element may be contained therein. The bit may have an external transverse groove into which the perforation 12 extends so as to receive telegraph or other wires.
Patent GB-1372661-A (GB)
Title: Method for the direct reduction of ores
IPC: C21B13/08
Filed: 1973-01-08
Abstract: 1372661 Direct reduction of ores POLYSIUS AG 8 Jan 1973 [14 Jan 1972] 1053/73 Heading C7D Ore is pre-heated and immediately afterwards reduced by carbon in a rotating drum of mean internal diameter: length ratio between 1:1 and 1:6 with a rotary speed between 0.15 and 0.18 of the critical rotary speed which is defined as 42.3 (D 1 )<SP>-</SP>¢ where D 1  is the mean internal diameter of the drum in metres and in volume filling ratio of between 15 and 45% of the volume of the drum. As shown in Fig. 1, the ore which may be in pelletised form is pre-heated at (1) which may be a travelling grate pre-heater and passed to rotating drum (2) which may be of conical shape via conduit (4). Carbon may be added to the lowest turning point of the material in the drum via conduit (5). Additional heating in the drum may be provided by burner (9) and the resulting furnace gases may be passed in unidirectional flow with the ore, or in counterflow. The exhaust gases from the rotating drum may be fed in past to the preheater (1) and the reduced material removed from the drum may be cooled at (3). Iron ore, Nickel and chrome ores may be reduced by this process.
Patent GB-157283-A (GB)
Title: Improvements in radiators for aircraft engines and the like
IPC: F28D1/053
Filed: 1921-01-10
Abstract: 157,283. Rothm³ller, S., [Firm of]. June 26, 1918, [Convention date]. Honeycomb-tube apparatus.-The water spaces between the tubes a of a honeycomb-type radiator are closed at front and rear by hollow inserts b of stream-line form.
Patent GB-102920-A (GB)
Title: Improvements in or relating to Drilling Machines.
Inventor: HUGHES HOWARD ROBARD
IPC: E21B7/04
Filed: 1916-01-26
Abstract: 102,920. Hughes, H. R. Dec. 27, 1915, [Convention date]. Bore-hole apparatus.-In a rotary drill for boring horizontal or approximately horizontal holes in the earth, particularly for destroying military fortifications, trenches, &c., and having the drill-operating member mounted in a movable yoke-shaped carrier pivoted to the supporting-structure, the supporting-structure forms a housing to protect the apparatus and comprises a top portion rotatable about an axis at right-angles to an axis of movement of the carrier. The drill is driven from a motor through a gear-box whereby the speed of rotation and feed and the direction of rotation of the drill may be varied, the motor and gear-box each constituting a separate unit of the apparatus. Two shafts from the gear-box carry gears engaging bevel-gears 6, 5 secured to a shaft 7 and a surrounding sleeve 7a respectively. The sleeve 7<a> rotates the drill-operating member C through bevel-gearing 5<a>, 8, 10, and the shaft 7 feeds or withdraws the member C by bevel-gears 6<a>, 11, each engaging an intermediate gear opposite the wheel 8 and driving a nut 12 on a threaded part 13 of the member C. The gearing is enclosed in a housing comprising a top portion 2 rotatably adjustable on a base portion 1, which forms an oil reservoir from which oil is raised to a receptacle 24, to lubricate the gearing, by a spiral groove 25 in the shaft 7, surplus oil returning to the reservoir through ducts 26. The member C projects through slots 19 in the top 2 and is carried in a yoke 15, which is preferably in two parts connected by caps 18 and is mounted on trunnions on the top 2, so that the drill may be adjusted in a vertical plane and then locked in position. Index fingers and scales are provided to check the horizontal and vertical adjustment of the drill, and levels are provided on the base 1. The drill B may be disconnected from the member C by a clutch H. A pump D connected to a swivel 31 forces water into the bore-hole to remove debris. Specification 101,162 is referred to.
Patent GB-740803-A (GB)
Title: Improvements in absorbent articles
IPC: A61F13/20
Filed: 1951-01-16
Abstract: 740,803. Powder-puffs. BANKS, M. S. Jan. 16, 1951 [Jan. 25, 1950], No. 1232/51. Class 131. [Also in Groups VI, XVII and XXIII] A compressed mass of unspun fibres, such as cotton wool, held in a flexible cylindrical jacket may be used as a powder-puff by removing the end of the jacket and fluffing np the protruding fibres. Perforations 4A, 6 in a jacket 1 of compressed cotton wool 2 assist in the removal of the end of the jacket.
Patent GB-246171-A (GB)
Title: Improvements in and relating to a screen adapted for giving luminous signals or foradvertising, or the like
IPC: G09F13/14
Filed: 1926-01-18
Abstract: 246,171. Predhumeau, J. Jan. 19, 1925, [Convention date]. Reflex lights. - A reflecting device for use as a signal on railways, roads, &c., or for advertising, comprises a collection of small curved reflecting units, or of small lenticular units with reflecting means, having parallel axes spaced apart at distances of one and a half centimeters or less, the device operates in conjunction with the headlights of vehicles or with fixed lights. The Figure shows a construction comprising a glass plate 1 having a plane silvered surface a, and a surface b moulded or shaped to form a number of small concave or convex surfaces. The plate 1 may be covered by a coloured glass screen 2 having parallel surfaces. The device may be used at cross roads to signal to persons on one road the approach of a car along another road, the silvering on the plate 1 being omitted and replaced by a plane mirror at an angle on the plate 1. The reflector may be formed of metal. Specifications 19768/03. [Class 3, Advertising &c.], 21767/11, and 9077/12, [both in Class 3 (i), Advertising and displaying other than moving &c.], are referred to.
Patent GB-157769-A (GB)
Title: Process for the manufacture of very hard, but ductile tools and the like adapted to resist mechanical stresses
IPC: C23C8/00
Filed: 1921-01-10
Abstract: 157,769. Lohmann, H. Dec. 7, 1918, [Convention date]. Tools.-Tools are made of iron, chromium, molybdenum, titanium or tungsten which has been rendered fibrous by intensive mechanical treatment and then carbonized by ordinary cementation.
Patent GB-1280435-A (GB)
Title: Clamp
Inventor: BLATT LELAND FRANCIS
IPC: B25B5/08
Filed: 1971-01-12
Abstract: 1280435 Clamps L F BLATT 12 Jan 1971 [19 Jan 1970] 1549/71 Heading E2B A clamp comprises a body consisting of a pair of identical abutting body members 14, 16 each of which has a pair of pivot holes 30 for selectively pivotally mounting a clamping arm 44 between the body members the pair of pivot holes being spaced and also aligned with the other pair of pivot noles, the body members defining a longitudinal bore 38, there being formed upon the interior of the body members a pair of substantially enclosed guide tracks communicating with the bore 38, bores 26, 28 for mounting the body members on a support structure, a clevis 54 movable reciprocally in the bore 38 and having spaced legs and hydraulic or pneumatic cylinder and piston or solenoid connected to the clevis for reciprocation thereof, an axle 52 transversely connecting the legs and provided with a guide block 58 on each outer end thereof slidable along the tracks, and the clamping arm 44 having a pivot bore 45 and a follower slot 50 offset and inclined from the axis of the bore 38 and being mounted for pivotal movement between the opposed body members, the axle 52 being confined within the slot or the pivot bore. Each body member comprises a plate 18 each plate having upstanding end ribs 20, 22 and a transverse connecting rib 24. Each plate has bores 26 and each rib 24 has bores 28 for mounting the clamp. The ribs 24 extend along the length of the plates and the end portion of each plate is offset inwardly and is inwardly grooved to provide guide tracks for the clevis 54 connected to the piston of a hydraulic cylinder 40. The clamping arm 44, either has a pivot bolt 46 in one pair of holes 30 and the clevis axle 52 engages in the inclined slot 50, or the clevis axle engages the pair of holes 30 and a cam roller 60, Fig. 6, on the pivot bolt 46 engages in the slot, in the latter case the clamping arm moves both longitudinally and rotationally. The clamping arm moves clockwise or anticlockwise according to whether the arm pivots about the lower or upper holes 30 towards a clamping surface.