baber/WOPTO huggingface dataset:
Patent FI-833996-A (FI)
Inventor: LESHER GEORGE YOHE
IPC: C07D239/42
Filed: 1983-10-31
Abstract: 2-Q-6-Q min -8-R-pyrido[2,3-d]pyrimidin-5(8H)-ones (I), where Q is 4 (or 3)-hydroxyphenyl, 4(or 3)-methoxyphenyl, 4 (or 3)-pyridinyl or 4(or 3)-pyridinyl having one or two lower-alkyl substituents, R min  is hydrogen or alkyl having one to four carbon atoms, Q is hydrogen, amino or nitro, and R is alkyl having from one to four carbon atoms, CH(C2H5)2, (CH2)n = CHCH2 where n is 1 or 2, or Y-Z where Y is alkylene having from one to four carbon atoms and having its connecting linkages on different carbon atoms and Z is hydroxy, OR1 or NR1R2 where R1 and R2 are each methyl or ethyl, or acid-addition salts thereof and there preparation by reacting a 2-Q-4-R min -pyrido[2,3-d]pyrimidin-5(8H)-one of the Formula III (herein) where Q is 4 (or 3)-methoxyphenyl, 4(or 3)-pyridinyl or 4(or 3)-pyridinyl having one or two lower-alkyl substituents or alkali or alkaline earth metal salt thereof with an alkylating agent. Also shown is the cardiotonic use of I where Q is 4(or 3)-hydroxyphenyl, 4(or 3)-pyridinyl or 4(or 3)-pyridinyl having one or two lower-alkyl substituents and Q min  is hydrogen or amino. The novel compounds of Formula III and their preparation are also claimed.
Patent FI-870697-A (FI)
Inventor: CSILLAG ZSOLT
IPC: B07B4/00
Filed: 1987-02-19
Abstract: Arrangement for classification of solids, especially for hard and very pure substances, which includes a housing provided with an input protrusion, an outlet protrusion for fine fractions and an outlet protrusion for coarse fractions, as well a wing tip in which: the input protrusion 9 is connected to an annular guide channel 11, the outlet protrusions 10 and 14 are arranged coaxially and vertically, there is a wing tip 8 and an output wing tip 7 and the separation of classification chambers have a shell 12 in the shape of a hyperboloid of revolution between the wing tips 8, 7 of the input and output. <IMAGE>
Patent FI-882006-A (FI)
Inventor: LEINO JORMA
IPC: C23C4/06
Filed: 1988-04-28
Abstract: The invention concerns a roll used in the manufacture of paper, for example a centre roll in the press or a calender roll, with which the web is in direct contact and from which the web is detached. Onto the cylinder mantle of the roll, a coating has been formed, which is partly made of metal and which also includes a ceramic material. The outer face of the coating consists of carbide-rich areas and of matrix areas placed between said areas. The invention further concerns a method for the manufacture of such a roll.
Patent FI-885322-A (FI)
Inventor: BURKHARDT ROLF
IPC: A61B17/56
Filed: 1988-11-17
Abstract: The hollow milling cutter (9) used for cutting out a sample of cartilage or bone is screwed to the drive shaft (6) of a drive mechanism. Arranged in the hollow milling cutter (9) is a collet chuck (10), which serves as an extractor and which can be screwed forwards and backwards by means of a nut which can be screwed on the milling cutter holder (7) holding the milling cutter (9), and the opening of which collet chuck reduces during the forward screwing in order to secure the bone sample. Mounted displaceably inside this collet chuck is an ejector (15), which is connected by means of a transverse pin (16) to an ejector sleeve (17) used for activation. 
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Patent FI-910977-A (FI)
Inventor: HOWARD TERENCE GORDON
IPC: D06C15/00
Filed: 1991-02-27
Abstract: A calender bowl (1) comprises a central elongate shaft (2) having a flange (3) at each end thereof. This arrangement defines a region which is filled with a filler material. The region to be filled with the filler material is the annular area around the shaft (2) and it is filled by transversely threading numerous disc-shaped sheets of fibre (6) and possibly conducting discs (8), thereon. Copper rods (11) are disposed within the filler, along all or part of the length of the calender bowl, and lie in thermal contact with the flanges (3) to help dissipate heat. <IMAGE>
Patent FI-920496-A (FI)
Inventor: SUONTAUSTA OLLI
IPC: B05B7/00
Filed: 1992-02-05
Abstract: The invention concerns a method to prevent formation of bleeding in conjunction with sheet coating of the paper web, in which a coating is applied on the surface of a moving web and the coating evened out by means of a coating blade; according to the invention air is supplied with an overpressure to the back of the coating blade. The invention also concerns an arrangement to prevent formation of bleeding in conjunction with a sheet coating arrangement 2 of a paper web 1, the sheet coating arrangement containing an application device 3 for application of the coating on the surface of the moving web and a coating blade 4 to smooth out the coating; according to the invention the arrangement includes an air feed device 5 with a corresponding nozzle 6, which is arranged to supply air and overpressure to the back of the blade. <IMAGE>
Patent FI-921526-A (FI)
Inventor: VISURI KALEVI
IPC: C30B29/58
Filed: 1992-04-07
Abstract: In a process for growing enzyme crystals, small crystals are continuously removed from a crystallizer, dissolved and returned to the crystallizer to maintain a supersaturated state. The method permits the growing of large crystalline enzymes of uniform size of about 0.5 to 1 mm. Solid materials can be coated with crystalline enzymes by placing a solid material in the crystallizer such that crystals deposit on the solid material. The process is preferably used to produce crystalline glucose isomerase.
Patent FI-932124-A (FI)
Inventor: DE RO MICHEL
IPC: B61F3/16
Filed: 1993-05-11
Abstract: PCT No. PCT/BE91/00077 Sec. 371 Date Aug. 18, 1993 Sec. 102(e) Date Aug. 18, 1993 PCT Filed Oct. 25, 1991 PCT Pub. No. WO92/08635 PCT Pub. Date May 29, 1992A railway axle assembly with orientable wheels (8) is compensated in width when passing on a railway track curve. The assembly comprises side beams (5,5') articulated to the opposing ends of a telescoping axle (4). The side beams (5,5') are coupled to each other by at least one connecting rod device comprised of at least one broken rod (13) hinged at a breaking point to a lever-relay (15,25) carried by the axle (4) so as to entrain the breaking point in an angular displacement of an arc of a circle in a direction opposite to that of the beams (5,5') in order to compensate for the width loss of the axle when taking curves.
Patent FI-935635-A (FI)
Inventor: HIMMRICH JOHANNES
IPC: C09K3/18
Filed: 1993-12-15
Abstract: The alkaline earth metal/potassium acetate according to the invention comprises     from 14 to 19 % by weight of calcium (Ca<++>),   from 0 to 1 % by weight of magnesium (Mg<++>),   from 11 to 16 % by weight of potassium (K<+>),   from 62 to 71 % by weight of acetate (CH3COO<->),   from 0 to 7 % by weight of water, and   from 0 to 2 % by weight of water-insoluble components.   It is prepared by reacting a calcium oxide containing at least 85 % of CaO with acetic acid and potassium hydroxide solution and granulating the reaction product to give particles of from 0.5 to 5 mm. The alkaline earth metal/potassium acetate according to the invention can be used as an environmentally friendly and low-corrosion deicing agent.
Patent FI-961315-A (FI)
Inventor: MUSZYNSKI PETER
IPC: H04B7/26
Filed: 1996-03-21
Abstract: The cellular communications system includes CDMA and diversity combining with control handoff. The system has a number of mobile switching stations (MSC) connected to each other and the PSTN. These stations are connected via base stations (BS) to a mobile station (MS). An MS (30) is normally linked to the PSTN via a BS (24) an MSC (14). When the MS detects a valid pilot signal from another BS (22) it signals its MSC which establishes a diversity link (82,72,50) via another MSC (12). When the signal becomes too weak the first base station relinquishes control.
Patent FI-980280-A (FI)
Inventor: KETTUNEN VEIKKO
IPC: A01G23/083
Filed: 1998-02-06
Abstract: The invention relates to a grab harvester for trees fitted with means of felling and breaking-off 14, a feed unit 12 and a lopping unit 9,10,11,13. The grab harvester according to the invention is also equipped with a bulk treating device 4 in order to keep a number of trees together (which are usually collected one by one), preferably in the upright position, before being broken off by the grab harvester. <IMAGE>
Patent GB-327963-A (GB)
Title: Improvements in and relating to luminous tubular eltctric signs
IPC: G09F9/313
Filed: 1929-01-11
Abstract: 327,963. Wingrave, F. H. Jan. 11, 1929. Monogrammic signs.-A changing sign comprises a group of tubular electric lamps so disposed that by selective illumination of the lamps all the letters of the alphabet, and numbers and signs in addition, if desired, may be shown in luminous outline within the same area. A number of groups of tubular lamps may be arranged to display any desired words. The lamps may be filled with neon gas and provided with coloured reflecting surfaces. In order to increase the concentration of light, the tubular lamps may be. coiled or given a series of angular bends.
Patent GB-544522-A (GB)
Title: Improvements in or relating to building bricks
IPC: E04C1/40
Filed: 1941-01-27
Abstract: 544,522. Bricks for damp-proof courses ; walls. JENNINGS, A. L. Jan. 27, 1941, No. 1040. [Classes 20 (iv) and 87 (i)] A brick for use in a damp course instead of the usual course of bituminous felt comprises top and bottom frames or lands 1 of standard brick size spaced apart and inter-connected by sunk integral cross members or ties 2, the whole of the interior space of the brick and the gap between the lands being filled with a material 4, having a pitch base or its equivalent. The ends of the ties where they bridge the gap are notched to facilitate the flow of the pitch into the gap.
Patent GB-160975-A (GB)
Title: Improvements in or connected with wireless direction finding systems
IPC: G01S1/02
Filed: 1920-01-13
Abstract: 160,975. Murphy, F. Jan. 13, 1920. Directive signalling; bearings and distances, determining; oscillation generators; modulating systems and apparatus.-A symmetric radio transmission from an aerial system, in which the radiations rotate with regard to the system so as to lie successively along all points of the compass, is produced by modulating sinusoidally or in an analogous manner and with phase difference, the radiations from a plurality of stationary angularly disposed directive aerials. Fig. 3 shows two vertical loop aerials 4, 5, at right-angles to one another, in which oscillations of the same frequency are set up by valve generators 6, 7, the plate circuits of which are supplied by the respective phases of a two-phase high-frequency alternator 8, thus producing modulations with a phase difference of 90. As an alternative, the aerials may be excited by two similar high-frequency alternators running on a common shaft and of which the fields are excited by the respective phases of a two-phase supply. In a similar, manner three or more loop or other directive aerials may be used, excited by a corresponding polyphase supply. The radiations produced may be further modified as a whole, either at the source of power by modulating the field 14 of the alternator 8 by a telephone circuit 15, intermediately or in the aerial system to produce tonic train or wireless telephony.
Patent GB-728253-A (GB)
Title: An improved syringe useable as a container syringe with or without a needle
IPC: A61M5/28
Filed: 1953-01-15
Abstract: 728,253. Hypodermic syringes. BICKFORD & SONS, Ltd., A. M. Jan. 15, 1953 [June 18, 1952], No. 1253/53. Class 81 (2). A syringe is provided with a hypodermic needle which may be reversed to project either into the barrel or outwards therefrom, the needle being provided with a plug member either end of which can engage a socket opening through one end of the barrel, means being provided to seal the outwardly directed needle end when the needle is positioned to project into the barrel. The head of the needle 6 is formed from tapered portions 7, 8 secured to a cylindrical grip member 10 by a web 9. Either tapered portion 7, 8 fits into a tapered orifice 5 so that the needle 6 may be arranged to project into the barrel 1 during storage or transit or to project outwards therefrom when the syringe is to be used. A cap 12 is provided to close the projecting end of the needle 6 when the point of the needle 6 is within the barrel 1. A plug 13 is provided to seal a charge 11 of medicament within the barrel 1. A push rod 14 is used to move plug 13 towards the needle end of the barrel 1 for expulsion of medicament. In an alternative construction (not shown), the push rod is fitted over the grip member 10 of the needle 6 during transit or storage.
Patent GB-1119006-A (GB)
Title: Electromagnetic valve for instance for a gas safety device, electromagnet therefor, and methods of manufacture thereof
IPC: H01F7/08
Filed: 1967-01-10
Abstract: 1,119,006. Making electromagnets. P. L. DESTEFANI, and G. DESTEFANI, [trading as SOC. ITALIANA TECNOMECCANICA " LA PRECISA DI. DR. P. E. G. DESTEFANI]. 10 Jan., 1967 [12 Jan., 1966], No. 1375/67. Heading B3A. [Also in Divisions F2 and H1] A method of making an electromagnet comprises the steps of preparing a centrally bored U-shaped core 8 by cutting and bending a rod shaped member, coupling the core with one face of an intermediate support plate 13, similarly centrally bored, and having its other face accurately machined, and grinding the ends of the pole pieces 9 flat and co-planar. The core 8 and the plate 13 are fastened together by a hollow rivet 12. When used in an electro - magnetically operated valve in a gas safety device, the assembly is secured to a support 16 by rolling portions 17 thereof over the edges of the plate 13.
Patent GB-571405-A (GB)
Title: Improvements in ladies' hand bags
IPC: A45C3/06
Filed: 1944-01-26
Abstract: 571,405. Handbags. SEIDENKNOPF, A. D. Jan. 26, 1944, No. 1483. [Class 133] In a ladies' handbag, one part of a snap fastener c, b for the closing flap a is provided on a strap d, secured only at its top and bottom ends to the bag so that a finger or fingers can be inserted beneath it to support the part c when closing the flap. A similar strap e, which may be tapered, is provided on a front pocket f or on a side pocket on the gusset of a bag closed by a zip fastener.
Patent GB-485281-A (GB)
Title: Improvements in or relating to grain binders
IPC: A01D59/00
Filed: 1938-01-17
Abstract: 485,281. Binding-apparatus. INTERNATIONAL HARVESTER CO. OF GREAT BRITAIN, Ltd. (International Harvester Co.) Jan. 17, 1938, No. 1492. [Class 6 (iii)] A grain binder of the type in which the binding attachment, elevators and other operative parts are driven by chains and sprockets situated at the rear of the machine has the drive divided into two units, the one including the main drive sprocket, the sprocket 6 for the binding attachment, a sprocket 7 for transmitting the drive to the sprocket 9 for the second unit and a tightening sprocket 19 and the other including the upper sprockets 11, 12 for the elevator, the sprocket 15 for the platform conveyer, the sprocket 17 for the reel and the tightening sprockets 19. The main chain 8 is short and of heavy dimensions, while the longer chain 10 is of lighter type.
Patent GB-575452-A (GB)
Title: Improvements in or relating to apparatus for filing paper and like sheets and cards
IPC: B42F11/00
Filed: 1944-01-26
Abstract: 575,452. Filing papers. SMITH & SON, Ltd., W. H., and FLAWN, P. A. Jan. 26,1944, No. 1507. [Class 146 (i)] A device for filing a series of sheets in over. lapping relationship upon a backing sheet 10 comprises a series of tongues 15 arranged at regularly spaced intervals in a line adjacent to and parallel with one longitudinal edge of the backing sheet and adapted to engage perforations in the edges of the sheets, each tongue having its root anchored to and situated in the plane of the sheet 10 and its tip directed towards the longitudinal edge of the sheet. The tongues 15 may be springy and secured to or formed integrally with a narrow metal clip 14 or may be struck-up from the material of the backing sheet. A scored line 13 is formed adjacent to the tongues so as to permit the flap 11, which is thickened and provided with filing slots 12, to be bent back to facilitate the insertion of the sheets on the tongues. Recesses 16 in the flap receive the ends of the tongues when the parts 10, 11 lie on one plane. In another form, Fig. 6, a cover sheet 22 is hinged to the flap and has perforations to engage the tongues. The slots 12 may be omitted and a cover hinged to the outer edge of the flap 11. The device is particularly for use with stationery having marginal perforations by which it is fed by pin-type feeding devices in typewriter &c. machines. Specification 408,125, [Group XVI], is referred to.
Patent GB-925334-A (GB)
Title: Improvements in or relating to compressors
Inventor: MALICK MANFRED
IPC: F04B39/00
Filed: 1961-01-13
Abstract: 925,334. Balancing compressors. ZENTRALE ENTWICKLUNG UND KONSTRUKTION (ZEK) PUMPEN UND VERDICHTER VEB. Jan. 13, 1961, No. 1613/61. Class 122 (3). [Also in Groups XXIV and XXVIII] A single or multi-stage reciprocating compressor has two pistons disposed vertically and one piston disposed horizontally, the pistons being driven by a crank-shaft having three cranks which extend in one plane and in the same direction. The cylinders of the singlestage compressor may be identical. As described a crank-shaft 6 is driven by a motor 7 and drives two vertical pistons 1, 2 and a horizontal multi-stage piston assembly 3, 4 and 5. The reciprocating masses of the parts associated with the vertically disposed pistons may be made equal to one another and in combination equal to the reciprocating masses associated with the horizontally disposed piston, and suitable counterweights may be fitted to counteract the inertia forces due to the reciprocating masses and the rotating masses which combine to form a resultant acting simply as a centrifugal force.
Patent GB-465907-A (GB)
Title: Improvements in or relating to portable internal-combustion actuated tamping machines or rammers
IPC: E02D7/12
Filed: 1936-01-20
Abstract: 465,907. Lubricating. JOHNSON, J. N. Jan. 20, 1936, No. 1738. [Class 12 (iii)] Lubricant is fed to the cylinder of an internalcombustion rammer during each suction stroke. Lubricant from the gravity tank 1 passes the adjustable needle valve 4 and is sucked past the non-return valves 11, 14 during each suction stroke. The needle valve is adjusted by the wheel 8 and the thread 7, and is locked in position by the nut 9.
Patent GB-121219-A (GB)
Title: An Improved Apparatus for Airing and Warming Beds.
Inventor: HUCKS BENTFIELD CHARLES
IPC: H05B3/00
Filed: 1918-01-30
Abstract: 121,219. Hucks, B. C. Jan. 30, 1918. Heating by electricity.-An apparatus for warming and airing beds is formed of a wire cage supporting two electric lamps a, as shown. Two switches j and a connexion n are provided.
Patent GB-940356-A (GB)
Title: Apparatus for causing pictures to move so as to appear in succession in synchronism with the playing of a sound recording
Filed: 1962-01-18
Abstract: 940,356. Sound and picture apparatus. H.A. GUILLEMENT. Jan. 18, 1962 [Jan. 20, 1961; May 4, 1961; Sept. 12, 1961], No. 1933/62. Heading G5R. [Also in Division F2] A driveshaft 6 connectable by pushon means 8 to the centre-pin of a gramophone 10, drives through a flexible coupling 7 a rubber tubular member 11 connected to a shaft 12 supported in bearing means 13 such that a portion of the member 11 has cylindrical friction-driving contact with the edge of a disc 4 carrying pictures associated with the sound and slowly rotated for presentation successively in a window 3 in a base-plate 1, which is arranged to rest on the edge of the gramophone 10, the drive-shaft also acting as a strut. The bearing member 13 is rotatable about a rivet in a bracket 14 and the member may be turned out of the radial plane normal to the disc 4, whereupon the resilience of the drive member 11 causes the disc to be driven more slowly.
Patent GB-1058601-A (GB)
Title: Improvements in or relating to trailers
Inventor: MORGAN DAVID HIPPISLEY
IPC: B62D53/06
Filed: 1963-01-16
Abstract: 1,058,601. Transporting special loads. D. H. MORGAN (ENGINEERS) Ltd. Jan. 9, 1964 [Jan. 16, 1963; May 23, 1963], Nos. 1939/63 and 20722/63. Heading B7B. A trailer vehicle chassis has secured to it at each side by longitudinal pivots 9, two hinge frames 6, 7 having recesses 8 to accommodate rollers 26 of a detachable swan-neck 19, 20 provided with a jack 24 having ground-engaging wheels 25. The swan-neck 19, 20 is secured to the trailer chassis when in the towing position by pins in the aligned recesses in the members 28 and 29 and by safety catches 30. A transverse gate 10 engages the hinge frames 6, 7 on both sides of the trailer to maintain them in the vertical positions.
Patent GB-328254-A (GB)
Title: Improvements in and relating to reamers and like rotary cutters
IPC: B23D77/04
Filed: 1929-01-21
Abstract: 328,254. Vlieg, G. A. de. Jan. 21, 1929. Reamers. - In adjustable rotary cutters such as reamers the blades 18 are mounted in slots 17 in a body 10 and are secured by wedges 26 inserted between the inner surfaces of the blades and slots, outward movement of the blades being prevented by cylindrical pins 23 engaging recesses 24, 25 of semicircular section in the blades and side walls of the slots, respectively. The inner surfaces of the slots are inclined to the axis of the body to allow adjustment of diameter of the cutter and the inner surfaces of the blades are inclined to those of the slots to allow insertion of the wedges. The slots 17 are inclined to the axis of the cutter and the cutting edges 20 are grooved to lie on a cylindrical surface. The upper ends of the blades abut on an adjusting ring 22 screwing on the cutter body. A driving shaft 11 has a conical mandrel 12 fitting a central bore in the body and a transverse slot in the upper end of the latter is engaged by a key 4 on the shaft,
Patent GB-616527-A (GB)
Title: Improvements in moulded hollow walls and similar hollow building elements
IPC: E04G17/12
Filed: 1945-01-29
Abstract: 616,527. Moulding cavity walls; wall ties. RUMBLE, R. W. Jan. 29, 1945, No. 2250. Convention date, March 9, 1944. [Classes 20(ii) and 20(iv)] Shuttering from a cavity wall comprises external shuttering 9 and cone shuttering 12 secured in position by cross ties 6, the external shuttering consists of panels having inter-engaging tongue and groove edges 10 and the ties 6 have channelshaped ends engaging between the tongue and groove edges of the panels 9 and are flattened centrally to engage between and locate the adjoining edges of the vertical sections of the core shuttering 12, which are withdrawn upwards. The ties 6 remain as ties for the two parts of the wall with the ribbed parts 19 embedded in the concrete. The ties may be made on the skew to serve as diagonal braces. Specification 616,525 is referred to.
Patent GB-1037735-A (GB)
Title: Analgesic compositions comprising n-acetyl-p-amino-phenol and phenyl-toloxamine
Inventor: WEINER NATHAN
IPC: A61K31/205
Filed: 1965-01-19
Abstract: An analgesic composition consists of N-acetyl-p-amino phenol and phenyltoloxamine, optionally with a pharmaceutically-acceptable carrier.  The phenyltoloxamine may be present as a pharmaceutically acceptable acid addition salt thereof e.g. the citrate.  Conventional lubricating and disintegrating agents may be added to the solid dosage forms and conventional bodying agents, acid components for pH adjustment and solubilization, and flavourings may be added to the liquid dosage forms.