baber/WOPTO huggingface dataset:
Patent FI-905218-A (FI)
Inventor: RITTER ROBERT A
IPC: F23G5/027
Filed: 1990-10-23
Abstract: A hazardous waste incinerator (100, 200, 300, 400) is provided herein. The incinerator includes an inner incineration chamber (151, 212, 312, 411) and a separate outer combustion chamber (162, 232, 332, 432). The inner incineration chamber (151, 212, 312, 411) is either formed from, or is lined with, a non-porous, impervious, corrosion-resistant material (153, 216, 323, 417). The inner incineration chamber (151, 212, 312, 411) includes a means (128, 222, 322, 422) for supporting hazardous waste (130) to be incinerated, and a recirculating blower (156, 220, 320, 420). The outer combustion chamber (162, 232, 332, 432) is an insulated chamber and is provided in sealed, spaced-apart relationship to the inner incineration chamber (151, 212, 312, 411). The heat produced in the outer combustion chamber (162, 232, 332, 432) induces incineration of hazardous waste in the inner incineration chamber (151, 212, 312, 411). The outer combustion chamber (162, 232, 332, 432) is in sealed relationship, and does not communicate with, the inner incineration chamber (151, 212, 312, 411). The products of incineration of the hazardous waste from the inner incineration chamber (151, 212, 312, 411) are removed as a stream (158) which is separate and distinct from, and does not mix with, the products of combustion (170) in the combustion chamber. <IMAGE>
Patent FI-913422-A (FI)
Inventor: DANTON JEAN-LOUIS
IPC: A47C7/26
Filed: 1991-07-16
Abstract: In this upholstery, the soft external sheet (4) covering the covering layer (3) projects laterally in relation to this layer by a sufficient width to be turned down onto a seat support and be rendered integral therewith. <IMAGE>
Patent FI-940538-A (FI)
Inventor: VIITAMAEKI JAAKKO
IPC: B65G/
Filed: 1994-02-07
Abstract: The subject matter of the invention is an arrangement in a conveyor, which comprises a main trunk 1, conveyor elements 2 and breaker elements 3. The conveyor elements 2 situated in the main trunk 1 are designed to move through the rotating breaker elements 3 in order, by means of a support surface 2a belonging to the conveyor elements 2, to move the pieces 4 from the inlet end of the conveyor to its outlet end, in order to throw the pieces 4 of the conveyor on to an associated receiving site (va). The arrangement 5 used in the conveyor is intended to improve the action of the conveyor and at least to prevent accidental contact with the internal parts of the conveyor, especially at the outlet end of the conveyor, the conveyor being arranged in an inclined position by essentially separating its outlet end from the underlying surface (A). The arrangement 5 includes a guard 6 located in connection with the outlet end of the conveyor, in which guard an outlet opening (Pa) is arranged for the pieces 4 that will be thrown off from the conveyor, the said opening being specifically located in the longitudinal direction (x) of the conveyor at a distance (y) from the outlet point (P) of the conveyor and being essentially larger in cross-section that the conveyor outlet point (P). <IMAGE>
Patent FI-944159-A (FI)
Inventor: HSU BERTRAND DAHUNG
IPC: F02F3/26
Filed: 1994-09-09
Abstract: The method involves defining a set of conditions to constitute high load conditions on the engine, and defining another set of conditions to constitute low load conditions on the engine, and detecting the load conditions on the engine. At high load conditions, the main fuel is introduced into the combustion chamber prior to introducing the pilot fuel, which is introduced into the combustion chamber a predetermined amount of time after the introduction of the main fuel. At low load conditions the pilot fuel is introduced into the combustion chamber in advance of the main fuel which is introduced into the combustion chamber a predetermined amount of time after the introduction of the pilot fuel. The main fuel is injected in a manner so that a substantial amount of it is intermixed with cylinder charged air prior to combustion.
Patent FI-945030-A (FI)
Inventor: RIONDEL ALAIN
IPC: B01J31/02
Filed: 1994-10-26
Abstract: A compound (I) is prepared by reaction of at least one (meth)acrylate (II) with a heterocyclic alcohol (III) in the presence of at least one catalyst chosen from magnesium alkoxides (alcoholates) Mg(OR)2. <IMAGE>   R = C1-C4-alkyl. R<1> = H or CH3; A and B = straight or branched C2-C5-hydrocarbon chain; R<2> = C1-C4-alkyl.
Patent FI-954186-A (FI)
Inventor: BINLEY GARY NORMAN
IPC: A23G9/28
Filed: 1995-09-07
Abstract: Reproducible volumes of aerated material, e.g. ice confections, are disposed on a continuous basis by compressing a quantity to a predetermined volume and releasing the pressure before dispensing.
Patent FI-960840-A (FI)
Inventor: CROSS PETER EDWARD
IPC: C07D401/04
Filed: 1996-02-23
Abstract: PCT No. PCT/EP94/02660 Sec. 371 Date Feb. 23, 1996 Sec. 102(e) Date Feb. 23, 1996 PCT Filed Aug. 9, 1994 PCT Pub. No. WO95/06046 PCT Pub. Date Mar. 2, 1995Compounds of formula (I):    <IMAGE>  (I)  and pharmaceutically acceptable salt and biolabile esters thereof, wherein R1 is H, C1-C4 alkyl, phenyl optionally substituted by up to three substituents independently selected from C1-C4 alkyl, C1-C4 alkoxy, halogen and CF3, or is 1-imidazolyl, 3-pyridyl or 4-pyridyl; R2 is H or C1-C4 alkyl, R3 is SO2R4 or COR4where R4 is C1-C6 alkyl, C1-C3 perfluoroalkyl(CH2)p, C3-C6 cycloalkyl(CH2)p, aryl(CH2)p, or heteroaryl(CH2)p, p being 0, 1 or 2, or R4 may be NR5R6 where R5 is H or C1-C4 alkyl and R6 is C1-C6, alkyl, C3-C6 cycloalkyl or aryl, or R5 and R6 together with the nitrogen atom to which they are attached form a 5- to 7-membered heterocyclic ring which may optionally incorporate a carbon-carbon double bond or a further heteroatom linkage selected from O, S, NH, N(C1-C4 alkyl) and N(C1-C5 alkanoyl); X is CH2 or a direct link, with the proviso that when R1 is 1-imidazolyl then X is CH2; m is 2, or 3; n is 0, 1 or 2, and wherein the group (CH2)nNHR3 is attached at the 5-position when n is 0 or 1, or at the 5- or 4-position when n is 2. These compounds are selective TXA2 and PGH2 antagonists. Some also inhibit thromboxane synthetase.
Patent FI-965105-A (FI)
Inventor: LEPPAENEN OSMO
IPC: H04M3/42
Filed: 1996-12-18
Abstract: This invention concerns arranging a fairly new call management process and system in a telephone network and meeting a need for calls which has arisen recently within the field of communications, in particular between certain predefined connections which are priced to be more favourable than the normal tariffs. The system according to the invention does not require significant system changes in the telephone network. In addition the setting of tariffs for calls between predefined connections can now include special prices and can be combined easily and flexibly with normal invoicing. <IMAGE>
Patent FI-981505-A (FI)
Inventor: SURAKKA MARTTI
IPC: B27B13/10
Filed: 1998-06-30
Abstract: The invention relates to a method for guiding the blade in a saw machine and corresponding blade guide device 1, in which method the blade is held in the desired sawing position by means of a compressed gas, such as air. According to the invention the gas is fed to the guide device 4; 4a, 4b in the guide section 3 in the blade guide device by way of nozzles 101, 102, 103, ... ; 101a, 102a, 103a, ... ; 101b, 102b, 103b, ... adjusted to the cover 10; 10a, 10b from the blade guide device 1 towards the blade and the gas is removed from the space between the blade guide device 1 and the blade by leading the gas both through an opening 12, 12a, 12b arranged on the inside of the cover 10; 10a, 10b and from the outside of the cover 10; 10a, 10b. <IMAGE>
Patent GB-831521-A (GB)
Title: Hopper feeder for fibrous materials
IPC: D01G23/00
Filed: 1956-01-11
Abstract: 831,521. Hopper feeders. BISINGER, B: Jan. 11, 1956, No. 1001/56. Class 120(1) Fibrous cotton materal is fed from hopper 1 to plucking roller 4 by rollers 2, 3 and falls on to endless band 9, which delivers it on to endless elevator 10. The surplus material falls back into space 12 where a constant level thereof is maintained by feeler plate 13 movement of which are transmitted by linkage 14 to switch 8 which controls the drive of rollers 2, 3. The material is stripped from elevator 10 by roller 15 and delivered into outlet passage 21 by guide roller 17. Passage 21 is resiliently mounted and vibrated to condense the material which is discharged by rollers 23 and 24, on to endless band 25 feeding an opening machine.
Patent GB-722191-A (GB)
Title: Improvements in or relating to lining plates for drum mills
IPC: C22C38/18
Filed: 1952-01-16
Abstract: 722,191. Heat treatment of steel; drum mills. MIAG MUEHLENBAU UND INDUSTRIE GES. Jan. 16, 1952 [Jan. 23, 1951], No. 1245/52. Classes 59 and 72. A lining plate 1 for drum mills is made from a low alloy carbon steel having 0.6-0.7 per cent carbon, 1.5-1.7 per cent chromium, 0.7- 0.8 per cent manganese, and 0.9-1.0 per cent silicon and is heated to 850‹ C. and quenched into a bath at 300-700‹ C. where it remains until transformation is complete. After casting, the plate may be annealed at 850‹ C. The convex side of the plate may have apertures, e.g. 3 for receiving the heads of fixing bolts which are each secured against rotation by a rib. 4. Specification 601,588 is referred to.
Patent GB-836670-A (GB)
Title: Improvements relating to trousers
Inventor: WITT EDWARD CHRISTIAN
IPC: A41D1/06
Filed: 1958-01-14
Abstract: 836,670. Trousers. SWALLOW RAINCOATS Ltd. Jan. 8, 1959 [Jan. 14, 1958], No. 1253/58. Drawings to Specification. Class 141 Trousers made of waterproof cotton gaberdine have a lining of the same material extending from the crutch downwards and a lining of union gaberdine in the portion between the crutch and waist. An elastic belt housed in a tunnel extending round the back of the waistband has buttonholed ends for selective engagement with buttons fixed to the waistband. In ladies' trousers one end of the elastic belt may be fixed to the waistband.
Patent GB-1049921-A (GB)
Title: A method of preventing pellet abrasion during the reduction of iron ore
IPC: C21B13/08
Filed: 1964-01-10
Abstract: To increase the mechanical strength and abrasion resistance of green pellets of iron ore, roasting residues or the like which are to be reduced in a rotary furnace, dust formed in the rotary furnace is collected and applied to the surface of the pellets. Bentonite, hydrated lime or calcium chloride is added, as the active ingredient, to the dust initially formed; thereafter the dust may contain sufficient additive. The amount of dust applied is such that the total content of additive in the pellets is no more than 2.5%, instead of about 5% in known processes wherein the additive is distributed throughout the pellets.  When the additive is hydrated lime, this is converted to calcium carbonate by carbon dioxide contained in the furnace gases, and the dust is calcined and slaked before re-use.  The treatment may take place in the rotary furnace, or in a preceding apparatus, e.g. a shaft furnace. The method is applicable in the process of Specification 1,007,293, wherein the green pellets incorporate a fuel containing volatile constituents, particularly a fuel with a low ash fusing point.
Patent GB-876619-A (GB)
Title: Improvements relating to flow machines, particularly fans, pumps and mixers
IPC: F04D23/00
Filed: 1957-07-02
Abstract: 876,619. Mixing liquids. FIRTH CLEVELAND Ltd. July 2, 1957 [Dec. 7, 1956], No. 1328/61. Divided out of 876,611. Class 86 [Also in Group XXVI] A mixer for viscous liquids comprises a rotor formed with blades 2 extending between end discs 3 which carry stub shafts 5. The outer and inner edges of the blades are curved along their length so that the blades are deeper at the mid-place 93 than at each end of the rotor. The blades are curved in cross-sections normal to the rotor axis, with their concave surfaces facing in the direction of rotation. The chords of the blade sections are tilted forwardly in the direction of rotation with respect to a radial line at their inner edges, at an angle of about 45 degrees at each end of the rotor and at an angle of 30 degrees adjacent the plane 93. As shown by the flow lines, the liquid flows inwardly at each end of the rotor and then outwardly adjacent the plane 93, setting up free toroidal vortices having cores V.
Patent GB-1328334-A (GB)
Title: Device for mounting a piezoelectric resonator
IPC: G04F5/06
Filed: 1971-01-12
Abstract: 1328334 Piezoelectric crystals CENTRE ELECTRONIQUE HORLOGER SA 12 Jan 1971 [14 Jan 1970] 1360/71 Heading H1E A piezoelectric resonator comprises a crystal blade 1 vibrating in a flexural mode, means 5 supporting the blade at a centrally disposed nodal point 2 and means 9, 10 adjacent laterally disposed nodal points 3, 4 for limiting movement of the blade. The blade e.g. a quartz crystal is preferably vibrated in the second harmonic mode and is supported from the wall 8 of a capsule which may be evacuated. The limiting means comprise apertured members which may be rigid or formed of a resilient plastics material.
Patent GB-687386-A (GB)
Title: Process and plant for the conservation of solidified carbon dioxide and the like
IPC: C01B32/55
Filed: 1951-01-18
Abstract: 687,386. Refrigerating. PERGINE SOC. ITALIANA PER L'INDUSTRIA DELL'ACIDO CARBONICO SOC. PER AZIONI. Jan. 18, 1951 [Jan, 20, 1950], No. 1390/51. Class 29 [Also in Group XXVIII] Cold losses in a container 1 for solid carbon dioxide are made up by expanding at a nozzle 4 liquefied gas to form solid carbon dioxide withdrawing through a duct 6 vaporized solid formed as a result of heat conduction through the container walls 2, and subsequently compressing and liquefying it in a compressor 5 and exchanger 7 and feeding the resulting liquefied gas back into the container 1. A reservoir 9 serves to maintain constant pressure in the container.
Patent GB-1347262-A (GB)
Title: Ink composition
IPC: C09D11/16
Filed: 1971-02-12
Abstract: 1347262 Aqueous inks CHEMOLENE CO Inc 12 Feb 1971 [6 July 1970] 1397/71 Heading C4A An aqueous ink for capillary writing instruments comprises 0À5-12% by wt. of a dye in a liquid medium which comprises water, an aliphatic mono-alcohol and 10-91% by wt. of formamide, and has a viscosity of 0À6-200 centipoise at 25‹ C. The alcohol may be methanol, ethanol or propanol, or a higher alcohol. The liquid medium may also contain up to 1% by wt. of a wetting agent. Specified dyes are C.I. Solvent Black 17, Solvent Blues S7 and 38, and Acid Blue 9. The ink exemplified consists of 100 p.b.w. formamide, 5 p.b.w. methanol, 5 p.b.w. water, 5 p.b.w. dye, and can be used for pens or stamp pads.
Patent GB-939456-A (GB)
Title: Improvements relating to the production of polymers from trioxane
IPC: C08G2/00
Filed: 1962-01-15
Abstract: A high molecular weight polymer of trioxane or a copolymer thereof with a minor proportion of an epoxide is prepared in finely divided form by polymerizing at 20 DEG  to 130 DEG C. with a cationic catalyst in the presence of sufficient inert solvent to keep the polymer in suspension, a portion of the solvent being present. Specified epoxides are propylene oxide and epichlorhydrin.  The catalyst may be boron trifluoride etherate or a trialkyl oxonium fluoroborate, which are preferred or similar compounds including boron trifluoride, bismuthoxyfluoride, and trialkyl oxonium tetrachloroferrate.  Specified solvents are benzene, chlorbenzene, nitrobenzene, cyclohexane, cyclopentane, cycloheptane, cyclooctane, pentane, heptane and hexane.
Patent GB-1273118-A (GB)
Title: Flat bottomed plastics bag and method and apparatus for the production thereof
Inventor: PLATZ GERALD MORGENSEN
IPC: B31B29/00
Filed: 1971-01-12
Abstract: 1,273,118. Making block bottomed and side gussetted bags. NATIONAL DISTILLERS & CHEMICAL CORP. 12 Jan., 1971 [12 Jan., 1970], No. 1515/71. Heading B5D. A block bottom is formed in a side gussetted bag made from a flattened and gussetted tube of thermoplastics material sealed at one end 15, by inserting forming plates 17, 18 into each of the gussets 13, 14, clamping the upper portion of the bag between a clamping plate 19 and a supporting plate 16 by means of clamping arms 21, clamping the front surface 11 and adjacent gusset portions of the bag between the plates 17  and clamping plates 20 by means of clamping devices 22, and raising the clamping devices 22 slightly above the level of plate 19 and moving them longitudinally towards the mouth of the bag. The clamping devices 21, 22 are then released, the plates 17, 18, 19, 20 are removed, the clamping devices 22 are moved to their initial positions and the bag is forced by air jets through nip rolls to press the folds formed. The forming plates 17, 18 have opposing surfaces 17b, 18b which are each at an angle of 45 degrees to the side edges of the bag and round which the gussets are folded (at 14b, 14c) to form triangular portions adjacent the bottom. The bag is preferably made of polyethylene or polypropylene of a thickness in the range 1.5 to 5.0 mils.
Patent GB-1353312-A (GB)
Title: Sharpener
IPC: A01G3/053
Filed: 1973-01-11
Abstract: 1353312 Sharpening cutting edges BLACK & DECKER MFG CO 11 Jan 1973 [23 Feb 1972] 1558/73 Heading B3D A method of sharpening the cutting edges of a cutting blade assembly having a pair of relatively movable toothed cutting blades comprises positioning an abrasive sharpening device adjacent the assembly in abrasive rubbing contact with the cutting edges of one blade of the assembly and moving said one blade relative to the device and the other blade. The method may be applied to the sharpening of a grass trimmer 11 having a housing 13 secured to a fixed blade 24 and a motor for oscillating a movable blade 25 about a pivot 29. The sharpening device consists of a plastics body 41 having a recess 43 for receiving the fixed blade which is releasably secured to the body by overhanging lips 45, ... 48. Abrasive stones 51 are secured by adhesive in depressions in the recess and receive the teeth of the fixed blade therebetween. The stones engage the movable blade to sharpen the teeth thereof as it is oscillated by the motor. In another embodiment for sharpening the teeth 107, Fig. 7, of the movable blade 103 of a hedge trimmer, the stones 115 are carried by a resilient holder 113 which releasably grips the underside of stationary blade 101 and the top of a blade cover-plate 109. The stones fit between adjacent teeth 105 of the stationary blade for rubbing contact with the teeth 107 of the movable blade.
Patent GB-215812-A (GB)
Title: Improvements in or relating to drying processes
IPC: F26B17/10
Filed: 1923-01-18
Abstract: 215,812. Rigby, T. Jan. 18, 1923. Gaseous currents, materials carried by.-A process of drying finely-divided coal or lignite consists in dispersing the coal in a current of hot gas by which it is dried and graded, the lighter portion of the coal being retained in suspension in the gas and transported to a deposition chamber. The process may be carried out in a duct 3, Fig. 1, into which the coal is dispersed by a device 4, Fig. 2, and through which passes a current of hot gas. The lighter portion of the coal is dried and transported to the deposition chamber 6 by the gas current, while the heavier por. tion is subjected to the drying action of the gas current in the portion 3<c> of the duct and falls into a conveyer 19 from which it may be discharged separately, or in admixture with, the coal deposited in the chamber. The amount of drying of the heavier coal may be controlled by varying the point at which the coal is introduced intothe duct or the cross-sectional area of the lower portion of the duct so as to vary the velocity of the gas current. In order to maintain the velocity of the gas current in the upper portion of the duct, the cross sectional area of the duct is gradually diminished. A conical or other baffle 20 is placed in the duct to prevent stratification. Specifications 14412/11, 182,157, and 197,357 are referred to.
Patent GB-442049-A (GB)
Title: Improvements in or relating to rolling sheet-metal discs
IPC: B21H1/02
Filed: 1935-01-17
Abstract: 442,049. Rolling discs. SCHUSTER, H., 2, Industriestrasse, Immigrath, Niederrhein, Germany. Jan. 17, 1935, No. 1631. Convention date, Dec. 15, 1934. [Class 83 (iv)] A thick circular disc is rolled to a larger circle by first rolling it to elliptical form 1, the ellipse then being passed through the rolls in turn at angles other than 90‹ to its axis, e.g. each pass being at 45‹ to the previous pass 2, 3 and 4 showing the shape after each pass. The percentage reduction is the same as in the preceding pass. The angle of turn after each pass may alternate with a different angle of turn, proportionate variation of reduction being then made if necessary. A supplementary pass at a different angle required to complete the circular pass of 360‹ may be used to complete the return to circular form. Rolling may be stopped before the final pass so that the final form may be non-circular. If a non-circular final form is desired for a particular article, the initial blank may be non-circular. The blank may be cut off from a cylindrical blank. Specification 428,428 is referred to.
Patent GB-1457594-A (GB)
Title: Document holder
IPC: B42F13/06
Filed: 1974-01-14
Abstract: 1457594 Filing folders SIPLAST SIEGERLANDER PLASTIK GmbH 14 Jan 1974 [18 Jan 1973] 01632/74 Heading B6E A filing folder has plastics covers 1, 2, Fig. 1, joined to a spine 3 along edges 6, 7, of overlapping portions 4, 5 of the covers and spine, the portions 4, 5 being provided with rows of holes 8, 9 through the transversely aligned pairs of which are threaded flexible plastics prongs 10. The free ends of the prongs are passed through apertures (12, Fig. 3) of enlarged portions 11 of the prongs. In a modification the prongs are made of two portions 16, Fig. 7, and 17, Fig. 6, the ends of portion 16 bearing holes 18<SP>1</SP>, 18<SP>2</SP>, being threaded through the aligned pairs of holes 8, 9 and the second portion 17 after threading through loose-leaves 21 has the free ends passed through respective ones of holes 18<SP>1</SP>, 18<SP>2</SP>.
Patent GB-1221762-A (GB)
Title: Channel-type induction furnace
Inventor: POLISCHUK VITALY PETROVICH
IPC: F27D3/18
Filed: 1969-01-10
Abstract: 1,221,762. Discharging induction furnaces. INSTITUT PROBLEM LITIA. 10 Jan., 1969, No. 1649/69. Heading F4B. [Also in Divisions H2 and H5] In a channel type induction furnace comprising a bath 1 communicating with three channels 2, 3, 4 which intersect at a common point embraced by magnetic poles produced by windings 10, 11 and core 9, and in which currents are induced in molten metal in the channels by windings 7, 8, metal is removed from the furnace by connecting a conduit 12 to the channel 4 and feeding out of phase currents to the windings 7, 8, so that molten metal flows from the bath down channels 2, 3, and up channel 4 into the conduit.
Patent GB-1094071-A (GB)
Title: Improvements relating to textile double twist twisting apparatus
IPC: D01H1/10
Filed: 1965-01-14
Abstract: 1,094,071. Two-for-one twist apparatus. BARMER MASCHINEN FABRIK A.G. Jan. 14, 1965 [Jan. 17, 1964], No. 1702/65. Heading DID. In two-for-one twisting apparatus, the yarnstorage device is constituted by the inner surface of a jacket rotatable with and concentric with the spindle, and a guide is provided to conduct the yarn from the point where it leaves the spindle-core to the surface. As shown, the surface is cup-shaped and extends from ribs 3 on the spindle. The guide is a tube 10 extending from the spindle-outlet to the wall, and having, if desired, a curved end to direct the yarn on to the surface obliquely and upwardly. A balloon-restrictor 11 is provided. In other forms, (a) the guide is an eyelet; (b) the surface is constituted by a roughened section of the inside wall of the balloon-restrictor, a protective casing being then placed outside the restrictor; and (c) the surface may be convex or concave to control the pitch of the stored yarn.