baber/WOPTO huggingface dataset:
Patent FI-892921-A (FI)
Inventor: GAROFF THOMAS
IPC: B01J/
Filed: 1989-06-14
Abstract: The invention concerns a liquid lock arrangement to prevent harmful gases, like oxygen and water vapor, from coming into a reactor where absolute inert conditions are required. The liquid lock arrangement includes an elongated closed vertical vessel 1, which is partially filled with liquid 5; an inlet tube 2, 3 that connects the reactor to the vessel and extends into the vessel, in which a safety valve 6, which is immersed in said liquid, is connected to the part 3 of the inlet tube within the vessel; and an outlet tube 4 that is connected to the vessel and is in contact with space 8 above the liquid surface in the vessel. <IMAGE>
Patent FI-901844-A (FI)
Inventor: TAHVONEN KARI
IPC: A01G9/02
Filed: 1990-04-11
Abstract: The invention relates to a planting pot made of thermally insulating material for growing plants. The basic unit of the pot is a pot which is essentially open at the bottom. According to one feature of the invention, several pots have been joined together in a row to form a block of pots. The side surfaces of such a block can be provided with form-locking members by means of which the blocks can be stacked crosswise lying on their sides to form a transport package in which the pots open horizontally towards the centre of the package. <IMAGE>
Patent FI-912417-A (FI)
Inventor: MEYER BERND
IPC: A23L29/225
Filed: 1991-05-17
Abstract: A malt extract is produced in a conventional manner from malt enriched with 10 to 40 % by weight of leaf sprouts or 5 to 25 % by weight of green malt and of normal malt, in each case made up to 100 % by weight. This extract is heated to a temperature of 100 to 120 DEG C, preferably to 105 to 117 DEG C, and held at this temperature for a period of preferably 14 to 18 hours. No other additives are added. By this means is obtained a malt extract of high colouring power of 20,000 to 25,000 EBC units, which is particularly suitable for colouring foods, but which simultaneously also improves the taste properties and the shelf life of foods to which it has been added.
Patent FI-923499-A (FI)
Inventor: ANGELUCCI FRANCESCO
IPC: A61K47/48
Filed: 1992-08-03
Abstract: A conjugate of formula (1), wherein the moiety A-O- is the residue of any anthracycline of formula A-O-H bearing at least one primary or secondary hydroxyl group; a is an integer of from 1 to 30; W is a residue of formula (2), wherein B represents a C1-C6 alkylene group optionally hetero interrupted and m is 0 or 1; Z is a spacer group and T is a carrier moiety. The conjugates of formula (1) of the present invention are useful antitumor agents since they contain an acetalic bond which releases the parent drug A-O-H upon hydronium-ion-catalyzed hydrolysis or ''in vivo'' enzymatic cleavage.
Patent FI-933891-A (FI)
Inventor: MOHR HARALD
IPC: A61M1/02
Filed: 1993-09-06
Abstract: PCT No. PCT/DE92/00031 Sec. 371 Date Sep. 2, 1993 Sec. 102(e) Date Sep. 2, 1993 PCT Filed Jan. 20, 1992 PCT Pub. No. WO92/15274 PCT Pub. Date Sep. 17, 1992.The invention is directed to a blood bag system for blood products comprising a bag (3) and at least one tubing (11) connected thereto, the system being made of at least partly transparent plastics material, wherein photoactive substances (31) may be enclosed in a closed-off section (A) of the tubing (11) of the ready-for-use system, which may be handled individually as an independent unit. Every blood bag system of this kind is adapted to be combined with another blood bag system, which may comprise one or several bags (3, 5, 7, 9) and may likewise be handled as an independent unit, by interconnecting both systems.
Patent FI-953246-A (FI)
Inventor: IWATA MASAYUKI
IPC: C07D215/56
Filed: 1995-06-30
Abstract: Compounds of the formula II: <IMAGE> in which: R is a C1-C3 alkyl group, a C1-C3 alkyl group which has at least one halogen substituent, a C1-C3 alkylamino group, a C3-C6 cycloalkyl group, a phenyl group or a phenyl group which has at least one halogen substituent; R1 is a C1-C3 alkoxy group; X is a fluorine or chlorine atom; R7' is a hydrogen atom or a carboxyl-protecting group and X' and X are identical or different, which can be used as intermediates for preparing pharmaceutical compounds.
Patent FI-973557-A (FI)
Inventor: SEUL ANDERS
IPC: B29C49/18
Filed: 1997-08-29
Abstract: The first stage in blow forming synthetic containers uses an inwardly domed bottom (10) which is moulded as essentially a frustrum of a straight cone (1a,1b). Also claimed is the manufacture of hot washable plastic bottles, esp. of PET, which have a bottom which can be inspected, by first blow forming the bottom (10) as a truncated cone (1). When removed from the mould or after shrinking the bottom has, in section, a curvature (10',10",10w) whose point of inflection (10w) is axially higher then the ring (10r) along which the bottom support ring is attached to the bottle.
Patent FI-991475-A (FI)
Inventor: PINOMAEKI SAKARI
IPC: A01G23/083
Filed: 1999-06-29
Abstract: Loading harvester for the felling, trimming and loading of timber, which comprises a saw arrangement for cross- cutting of timber, moveable trimming cutters for trimming timber, moveable loading tongs 6 for loading timber and feed rollers 5 moveable by their frame 3 for transporting timber through the trimming cutters. Tongs corresponding situated on both sides of the loading harvester and the frame of the feed rollers are equipped with articulated joints for swivelling these round on the shaft 12 situated on the relevant side, and the cylinder 2, which adjusts the distance of the tongs from the feed roller is supported at one side on the feed roller frame and at the other side on the tong, the movement of the cylinder 1 that turns the feed roller frame acting on the tong by way of the cylinder 2. <IMAGE>
Patent GB-471350-A (GB)
Title: Improvements in or relating to mechanism for imparting false twist to textile rovings
IPC: D01H7/92
Filed: 1937-01-13
Abstract: 471,350. Twist tubes for rovings. CASABLANCAS, F. Jan. 13, 1937, No. 1032. Convention date, Feb. 15, 1936. [Class 120 (ii)] Twist tubes for spinning and roving frames are provided with slots 14 for insertion of the roving and are adapted, when so threaded, to be inserted in a driving-wheel 3, by which they are driven through interengaging projections 12, which are preferably bevelled so that, in the case of obstruction, the tube is moved lengthwise and the drive disconnected. The tubes are thus individually operable and any one may be withdrawn without disconnection of any other from the common drive through pinions from a shaft 1. Upon insertion in the driving- wheel the threaded roving is gripped by the drawing-apparatus and feeding automatically commences. The bearings 7 of the driving- wheels are carried in a framework 8 supported by a rail 9.
Patent GB-309522-A (GB)
Title: Improvements in or relating to fluid pressure engines of the oscillating-cylinder type, such as used for toys and the like
IPC: A63H25/00
Filed: 1928-01-12
Abstract: 309,522. Ashmore, A. J. Jan. 12, 1928. Mechanical toys; stationary engines. - A toy fluid-pressure engine of the oscillating cylinder type is controlled by varying the position of the axis of oscillation of the cylinder. The cylinder i' of a stationary steam engine is pivoted on a pin a that is adjustable within a slot in a plate h by means of a lever d. The facing i of the cylinder is pressed against the surface of the plate by a compression spring k on the pin a. The plate is provided with a steam port c, on either side of which is disposed an exhaust port f. In extreme positions of the lever d, the cylinder port c<1> co-operates with the steam port c and one or other of the exhaust ports f to cause the engine to run forwardly or in reverse. In intermediate positions of the lever, the engine is stopped. The invention may be applied to toy locomotives, the lever d being arranged to cooperate with stops on the track for control purposes. Spring means may be provided on the track to assist reversal of a locomotive on dead centre.
Patent GB-526740-A (GB)
Title: Improvements in protective devices for electric circuits
IPC: H01T4/16
Filed: 1939-01-12
Abstract: 526,740. Protective arrangements. BRITISH ELECTRICAL & ALLIED INDUSTRIES RESEARCH ASSOCIATION, GOLDE, R. H., LACEY, H. M., HAWLEY, W. G., and NETHERCOT, W. Jan. 12, 1939, Nos. 1085 and 17426. [Class 38 (iv)] Protection against high voltage surges comprises an inductance in series in a transmission line and connected between two electrodes of a discharge gap of which another electrode is connected to earth, and the surge energy is dissipated in a resistance which is put in parallel with the inductance by the discharge. The inductance may be tapped or divided, a further electrode of the gap being connected at the junction of the portions. The electrodes may be grouped around an isolated electrode. Discharge between the first two electrodes reduces the time lag of the discharge to earth. Fig. 6 shows a wooden frame 22 carrying an inductance coil 23 suspended by insulators from a gantry which also carries an expulsion gap 27 through which the discharge passes to earth. The inductance is connected to an incoming line 40 and to a substation 11. Electrodes 13 and 14, the latter in series with a resistance 16, are carried by the inductance and co-operate with an electrode 15 radiused about the point of support 30 to prevent movement changing the gap dimensions. The discharge path to earth may include or be supplemented by any suitable lightning arrester expulsion gap or resistance.
Patent GB-828045-A (GB)
Title: Carbon roll adapted for use between adjacent strips of continuous-form stationery
IPC: B41J17/00
Filed: 1958-05-12
Abstract: 828.045. Carbon paper mechanism. FLEISCHMANN, L. K. May 12, 1958. No. 15214/58. Class 100(4) [Also in Group XV] A roll of carbon paper 9, Fig. 1, for use with continuous-form stationery is secured before winding, as by pressure-sensitive adhesive at 21 to a flap 20 extending from a hollow paper core 8 which is open at its ends, and has lines of weakness 14, 15, 19 which facilitate forming the core 8 and folding it to the correct width so that, with the aid of a tab 23, it may be drawn on to and secured to a mounting-plate 12, .Fig. 5, in a position as shown by either of two scales 27, a protective paper being removed from the tab 23 to enable the tab to be adhered to the plate 12 by adhesive 25.
Patent GB-1118891-A (GB)
Title: Improvements in face conveyors for mine workings
Inventor: PAUL THOMAS CAMPBELL
IPC: E21F13/06
Filed: 1966-01-11
Abstract: 1,118,891. Mineral-mining installations. MINING ENG. CO. (MECO), Ltd. 11 April, 1967 [11 Jan., 1966], No. 1267/66. Heading E1F. [Also in Division B8] A coalface endless scraper conveyor supports a coal-getting machine 11 at a height such that it passes over the conveyor drive unit, and coal is conveyed to a stage loader by the lower strand 19 of the conveyor, the upper and lower strands 17, 19 being substantially parallel. The coal-getting machine 11 travels along the face on rails on a structure 10 supporting the face conveyor. and coal from the machine 11 drops through the upper strand 17 of the conveyor directly onto the lower strand since no deck plates are provided on the upper strand. A static belt 31 anchored at each end of the face conveyor covers the upper strand 17 in front of and behind the machine 11. Rollers 33, 34 on the machine structure guide the belt 31 over the machine 11 as it moves along and thereby permits coal to drop straight onto the lower strand 19 of the face conveyor. The static belt 31 may incorporate side chains which engage powered sprocket rollers whereby the machine 11 hauls itself along the belt 31. The coal is discharged onto the stage loader at one end of the face conveyor by provision of an upwardly curved deck plate on the lower strand 19. In the embodiment of Fig. 3 (not shown) the lower strand of the face conveyor is raised to pass over the stage loader and the deck plates in the area over the loader are omitted. In a further embodiment. coal reaches the lower strand of the face conveyor by dropping through caps in deck plates of the upper strand, either at the ends thereof or intermediate the ends.
Patent GB-764213-A (GB)
Title: Improvements in or relating to the desulphurisation and desiliconising of pig iron
IPC: C21C1/02
Filed: 1955-01-14
Abstract: In the process for the reduction of silicon and sulphur in pig iron described and claimed in the parent Specification the silica content of the desulphurizing slag is reduced by the amount of silica to be obtained from the oxidation of silicon in the metal and in addition to, or in total or partial replacement of the metal oxide there are provided one or more strong oxidizing agents which are capable of oxidizing the silicon and liberating by that reaction, or by reaction with a strong reducing agent added, sufficient heat to fuse the desulphurizing slag, the action of which is prolonged until the metal is desulphurized. The whole or part of the constituents of the slag, the strong oxidizing agents, and if present, the strong reducing agents may be pulverized, mixed and agglomerated before addition to the pig iron.  The strong oxidizing agents may be calcium nitrate, calcium peroxide, sodium nitrate, or sodium percarbonate and the strong reducing agents may be aluminium or silicon.
Patent GB-190380-A (GB)
Title: Means for applying lubricant to the guides or guide rails of gasholders
IPC: F17B1/00
Filed: 1922-01-16
Abstract: 190,380. Broadhead, R. W. Jan. 16, 1922. Holders.-For applying lubricant to a guide or guide rail of a gas holder, a vessel containing lubricant is mounted on the holder or guide framing near to the guide or guide rail, the lubricant being forced or allowed to flow through a nozzle connected to the vessel on to the surface or surfaces of the guide or guide rail. The vessels c, c<1>, Fig. 1, may be mounted, one on each side of a guide rail, on the carrier b of a guide bearing. The vessels may be bolted to the carrier or removably mounted on an inclined or vertical slide b<1> and retained in position by a stop b<2>. The exit end of the nozzle h<2>, Fig. 4, may be shaped so as to follow the contour of the guide or guide rail. A single lubricant container may be provided with two nozzles, discharging one on each side of the guide or guide rail. When grease is employed as lubricant, a weight d, Fig. 1, may be employed to force the grease through the nozzle. Where ordinary guide framing is employed, the container c, Fig. 6, may be mounted on a lift i of the holder.
Patent GB-257161-A (GB)
Title: Improvements relating to the grinding of cutters in cigarette-making machines
IPC: B24B3/44
Filed: 1926-01-16
Abstract: 257,161. Koerner, E. Jan. 16, 1926. Cigarette-making machines.-A continuous-rod machine in which the cigarette rod is cut by a fly-cutter following the axial movement of the rod consists of two parallel shafts 1, 1<a> driven by wheels 2, 2a and carrying crank pins 15, 15<a> adjustable as to throw, for different lengths of rod, by slides 4, 4a. The pins carry a frame 16 in which is mounted the cutter 11 on a shaft 16<a>, which is driven by bevel gears 8, 9 from the crank-pin 15<a>.
Patent GB-178517-A (GB)
Title: Improved mechanism for operating grabs and the like
IPC: B66C3/08
Filed: 1921-01-10
Abstract: 178,517. Stothert & Pitt, Ltd., and Bacon, L. Jan. 10, 1921. Grab - buckets. - In a single, double, or triple-chain grab, the operating - mechanism comprises a pair of slotted hooks or links C, which turn about pins B, B, in the side-plates, A, of the grab - head and also rise and fall upon these pins, and a weighted catch E pivoted on one of the pins B, and swinging by gravity into the path of a button F<1> on the lifting-chain. Fig. 3B shows a single-chain grab and Figs. 1 and 3<A> show the catch-mechanism in two positions. The hooks C have inter-engaging lugs C<2> which bear on lugs E<1> on the catch E. When lifting the closed grab, the parts are in the position shown in Fig. 3A. The hooks C rest on the pins B and they are weighted so that their upper ends turn inwards into line with the suspender ring D, shown in Figs. 1 and 3<B>, and their lower ends turn the catch E out of the path of the button F<1>. When the hooks engage the flange of the suspender ring the catch E is free to swing into the path of the button F<1>. On paying out the chain, the grab drops slightly until the pins B rest at the bottom of the slots C<1> of the hooks C and the weight is taken by the ring D, and the grab then opens, the button F<1> passing below lugs E<2> in the catch E. On hauling in the chain, the button engages the catch, the parts being then in. the position shown in Fig. 1, the open grab is lifted from the suspender ring and the hooks fall outwards, pivoting upon the, lugs E<1> of the catch. When the grab is lowered and rests upon the ground, the button leaves the catch and the parts of the catch-mechanism take up the original position shown in Fig. 3<A>. As applied to a double-chain grab, the suspender ring D is replaced by a holdrope attached to the upper ends of members C. As applied to a triple-chain grab, two lifting- ropes and one hold-rope are, used, the latter being connected by toggle-links to two slotted members such as C arranged back to back, each co-operating with a catch such as E and a button on the corresponding lifting-chain. To enable the grab to be discharged by dumping, or to be opened if it grips an obstacle when dredging, a lever pivoted on the grab-head is connected to one of the grab-buckets so that when the grab is closed or partly closed, the lever engages one of the hooks C, Fig. 3<A>, and turns both hooks outwards allowing the catch E to swing into the path of the button F<1> whilst the hooks are still in line with the suspender ring. To open the grab, the chain is paid out until the button passes below the catch and then hauled in, when the button engages the catch and the slackened chain below the button allows the grab to open.
Patent GB-545026-A (GB)
Title: Improvements in method of making artificial teeth
IPC: A61C13/08
Filed: 1941-02-03
Abstract: 545,026. Dentistry. MYERSON, S. Feb. 3, 1941, No. 1392. [Class 81 (ii)] Relates to the manufacture of moulded artificial teeth having permanently incorporated in them the characteristics of the worn teeth of adults such as enamel cracks, face erosion, worn incisal edges, decalcified spots, thin enamel and stains of various kinds. In making teeth as shown in Fig. 19 the cavities of the labial side of a mould block are filled with enamel slip 17, Fig. 22, which is then hollowed out by a tool so as to leave an incisal mass 5x extending to and gradually thinning out towards the gingival end of the tooth. Another layer of slip of a slightly different degree of opacity may be deposited on this lining to form an intermediate layer. After enamel and body-forming slips have been deposited and worked by tools in the corresponding lingual mould cavities the mould blocks are assembled and subjected to heat and pressure. For another form of tooth the lingual mould cavities may be packed with thin flat masking .material, preferably ceramic, to absorb light transmitted through the incisal portions of the completed teeth and simulate the darkness of the oral cavity. Cloudy effects can be obtained by placing in the labial mould cavities various inserts of ceramic material. Thin flat inserts 10, Fig. 13 or irregular triangular prisms can be used to give the appearance of cracks or stains in the teeth. Figs. 16, 16a and 27 show various tools for working the slip prior to firing the teeth. Specification 505,063 is referred to.
Patent GB-126389-A (GB)
Title: Improvements in Valve-Operating Mechanism for Internal Combustion Engines.
IPC: F01L1/053
Filed: 1917-01-29
Abstract: 126,389. Sunbeam Motor Car Co., Coatalen, L., and Stevens, H. C. M. Jan. 29, 1917. Valve-gear.-An overhead cam-shaft E, and a spindle F carrying the valve-levers, are mounted in a common bracket A secured to the cylinder so that the whole may be removed as a unit. Fig. 1 shows one of a pair of rocking-levers G for actuating two exhaust valves, and a single lever I for actuating an inlet valve J. Each lever is actuated by a separate cam. The spindle F and the cam-shaft may be connected together for purposes of lubrication.
Patent GB-514934-A (GB)
Title: Improvements in and relating to convertible bed chairs or settees
IPC: A47C17/16
Filed: 1939-01-16
Abstract: 514,934. Bed-chairs &c. BOON, T. Jan. 16, 1939, No. 1433. [Class 52 (ii)] A convertible bed-chair or settee comprises an upholstered seat 2, an upholstered back-rest 7, a compartment in the rear of the back rest, with an upholstered frame 11 nested within the compartment, the back-rest and the frame 11 being adapted to be swung rearwardly to form two upholstered bed parts in line with - the seat. The back rest 7 may be connected to seat frame members 3 by links 8, and retained in position by a detachable bar 9 slotted or provided with spigots or tenons to engage the arm rests 10. The frame 11 is hinged at 14 to the back rest and is retained by the bar 9. A double butt hinge or other means may be provided in place of the links 8. The bar 9 may be omitted, and fittings on the back rest 7 may engage sockets in the arm rests 10.
Patent GB-686575-A (GB)
Title: Improvements in or relating to organosiloxane compositions
IPC: C08L83/04
Filed: 1951-01-18
Abstract: A composition comprises a mixture of 38 to 62 per cent by weight of a liquid polysiloxane of the formula <FORM:0686575/IV (a)/1> wherein a is 1.0 to 1.5, b is 0.75 to 1.25 and a+b is 2.0 to 2.25, and 62 to 38 per cent of a benzene soluble dimethylsiloxane high polymer having a plasticity number exceeding 30.  The polysiloxanes may be mixed by milling or by using any mechanical mixer, but preferably by adding the liquid polysiloxane to a solution of the dimethypolysiloxane in an organic solvent, e.g. a hydrocarbon, chlorinated hydrocarbon, ether, ketone, petroleum ether or naphtha, the preferred solvent being methylene dichloride.  The compositions may be applied directly or in solution in an organic solvent upon an article and cured by contact with oxygen or air to form a tack-free film.  The rate of cure may be increased by heating or by adding catalysts to the compositions.  The preferred catalysts are lead, iron and zinc hexoates, octoates, oleates, stearates, naphthenates, laurates and resinates; other catalysts that may be used are copper, aluminium, manganese, cadmium, cobalt and nickel carboxylates, metal hydroxides, acetates and nitrates, and amines.  The dimethylpolysiloxanes employed may be made by contacting completely condensed cyclodimethylpolysiloxanes with alkali metal alkoxides, as in Specification 682,541, or with catalysts such as alkali metal-hydroxides, -peroxides and -salts of organosilanols, and heavy metal salts such as ferric chloride.  The liquid polysiloxanes used may be cyclics or linear polymers end-blocked with trimethylsiloxy or dimethylhydrogensiloxy units, and they may contain traces of hydroxy radicals.  The compositions may be used for insulating electronic equipment; radio, television and radar sets; amplifying and communication equipment; ignition systems and electrical coils in motors, generators and transformers; asbestos arc-chutes in circuit-breakers.  Films formed from the compositions are adherent to ceramics (glass, porcelain and setatite), varnished surfaces, phenol-formaldehyde and other plastics, and to mica, metallic surfaces and cellulosic materials.  Examples are given.