baber/WOPTO huggingface dataset:
Patent FI-931458-A (FI)
Inventor: ZIMMERMANN JUERG
IPC: A61P35/00
Filed: 1993-03-31
Abstract: There are described N-phenyl-2-pyrimidinamine derivatives of the formula I <IMAGE> in which R1 denotes 4-pyrazinyl, 1-methyl-1H-pyrrolyl, phenyl substituted by amino or amino-lower alkyl, in which the amino group is in each case free, alkylated or acylated, 1H-indolyl or 1H-imidazolyl bonded to a five-membered ring carbon atom, or pyridyl which is bonded to a ring carbon atom, unsubstituted or substituted by lower alkyl and unsubstituted or substituted by oxygen on the nitrogen, R2 and R3 independently of one another each denote hydrogen or lower alkyl, one or two of the radicals R4, R5, R6, R7 and R8 each denote nitro, fluorine-substituted lower alkoxy or a radical of the formula II -N(R9)-C(=X)-Y)n-R10     (II> in which R9 stands for hydrogen or lower alkyl, X stands for oxo, thio, imino, N-lower alkylimino, hydroximino or O-lower alkylhydroxyimino, Y stands for oxygen or the group NH, n stands for 0 or 1 and R10 stands for an aliphatic radical having at least 5 C atoms or for an aromatic, aromatic-aliphatic, cycloaliphatic, cycloaliphatic-aliphatic, heterocyclic or heterocyclic-aliphatic radical, and the remainder of the radicals R4, R5, R6, R7 and R8 independently of one another each denote hydrogen, lower alkyl which is unsubstituted or substituted by free or alkylated amino, piperazinyl, piperidinyl, pyrrolidinyl or morpholinyl, lower alkanoyl, trifluoromethyl, free, etherified or esterified hydroxyl, free, alkylated or acylated amino or free or esterified carboxyl. These compounds can be used e.g. for the therapy of cancers.
Patent FI-931523-A (FI)
Inventor: DE JONG JOHANNES
IPC: B66B7/06
Filed: 1993-04-05
Abstract: The invention concerns a compensation procedure in a lift, which lift comprises a lift cage 2 and a counterweight 3, the lift's suspension cables 11 on which the lift cage 2 and counterweight 3 are suspended, a drive pulley 5 whose movement via the suspension cables 11 is transmitted to the lift cage 2 and counterweight 3, also compensation cables 4 and at least one guide pulley 15 belonging to the suspension- cable system. The compensation cable 4 has the same cable suspension as the suspension cables 11, or that figure multiplied by a coefficient. The suspension is the same or different on the cage 2 side and the counterweight side. <IMAGE>
Patent FI-933878-A (FI)
Inventor: HANSEN HOLGER CLAUS
IPC: A61P25/08
Filed: 1993-09-06
Abstract: Imidazotriazoloquinazoline compounds having the general formula <IMAGE>  wherein A together with the  alpha -marked carbon atom and the  beta -marked nitrogen atom is one of the groups  <IMAGE> <IMAGE>  <IMAGE>  cyano or CO2R5, wherein R5 is H, alkyl, cycloalkyl, trifluoromethyl or alkoxymethyl; and R2, R3 and R4 independently are H, hydroxy, halogen, CN, alkyl, alkenyl, alkynyl, trifluoromethyl, alkoxy, dialkylaminoalkoxy, aralkoxy, aryloxy which may be substituted, acyclic amino group, or NR6R7, wherein R6 and R7 independently are H or alkyl. The compounds are useful in psychopharmaceutical preparations as anticonvulsants, anxiolytics, hypnotics, antipsychotics, antiemetics, or in improving the cognitive function of the brain of mammals, or as benzodiazepine antagonsists.
Patent FI-944277-A (FI)
Inventor: ERIKSSON THOMAS AGNE
IPC: H04L45/24
Filed: 1994-09-15
Abstract: In a packet switch, which is intended for packets of constant length, and which, between switch ports, is divided into a number of nodes (12) and transmission links (14), where the nodes carry out space selection and the transmission links offer point-to-point transmission between the nodes, link grouping is carded out. More particularly, from multiple parallel physical links coming in the switch, link groups are produced, each in the form of a logical link with a bandwidth that is the sum of the bandwidths of the physical links included in the link group, said logical link being restored to outgoing parallel physical links from the switch. One or more link protocols (G1,G2) are used according to which a label in the packet's header is made to describe a route that holds together the grouped links through the entire switch, such that bits in the label describing the route over a certain transmission link are the same for packets belonging to the same link group.
Patent FI-954687-A (FI)
Inventor: YU YOUNG KWAN
IPC: G09F11/32
Filed: 1995-10-02
Abstract: PCT No. PCT/KR94/00030 Sec. 371 Date Nov. 28, 1994 Sec. 102(e) Date Nov. 28, 1994 PCT Filed Apr. 4, 1994 PCT Pub. No. WO94/23337 PCT Pub. Date Oct. 13, 1994An electromotive device for exhibiting pictures has an ascending carrier guided along rear guiding rails and a descending carrier guided along front guiding rails. The ascending carrier ascends and the descending carrier descends picture keeping members one by one. Upper compressing levers compress the picture keeping members at an upper position toward a front exhibition window when the ascending carrier is ascended, and lower compressing levers compress the picture keeping members at a lower position toward a rear exhibition window when the ascending carrier is descended. According to the electromotive device, a large quantity of exhibits such as photographs or pictures can be stored in good condition for a long time, and operational noise can be reduced. Further, the electromotive device provides ornamental value.
Patent FI-955058-A (FI)
Inventor: HEIKKILAE HANNES
IPC: B60R/
Filed: 1995-10-24
Abstract: The invention relates to a device for preventing unauthorized use of vehicles by locking a pedal, situated in the driver's foot well 3, preferably a brake pedal 4 or a clutch pedal 6, in its upper position by means of a relatively strong, essentially U-shaped hook part 8, preferably made of steel and insertable in position behind the pedal shaft, to which hook part a relatively strong chain 10, preferably of hardened steel or the like, is connected. The other end thereof, somewhat tensioned, is brought around the rim of the steering wheel 1 or some other part of the steering wheel such as spokes or the like. That end of the chain 10 situated on the steering wheel or a link in proximity thereto is locked by means of a lock, preferably by means of a relatively strong padlock 11, to a second link situated in proximity to the steering wheel 1. The hook 8 insertable behind the shaft 7 of the pedal can be extended by means of a grip 9 for attaching and removing the device, and can be correspondingly shortened to a stowage position that takes up little space. <IMAGE>
Patent FI-955620-A (FI)
Inventor: GUEZ ANNY
IPC: D21H17/69
Filed: 1995-11-22
Abstract: A novel titanium dioxide pigment consists of a titanium dioxide core covered successively with an aluminium phosphate layer, an alumina layer and a magnesium oxide layer. Pref. the pigment has a positive zeta potential at pH 7-8 and has the concn. (by wt.) 90-94.3% titanium dioxide, 2.5-4.5% aluminium phosphate, 3-4% alumina and 0.2-1.5 magnesium oxide. Also claimed are: (i) a process for surface treating a titanium dioxide pigment involving forming an aq. titanium dioxide pigment suspension, pptg. an aluminium phosphate layer on the pigment surface, pptg. an alumina layer on the pigment and then recovering the pigment from the suspension; and (ii) a process for surface treating a titanium dioxide pigment involving pptg. a magnesium oxide layer on the pigment after alumina pptn. and before pigment recovery.
Patent FI-971172-A (FI)
Inventor: DE HAAN PIETER
IPC: A61K9/16
Filed: 1997-03-20
Abstract: PCT No. PCT/EP95/03692 Sec. 371 Date Sep. 16, 1997 Sec. 102(e) Date Sep. 16, 1997 PCT Filed Sep. 19, 1995 PCT Pub. No. WO96/09056 PCT Pub. Date Mar. 28, 1996The invention relates to a process of making pharmaceutical dosage units comprising at least desogestrel or Org 30659 (17 alpha -17-hydroxy-11-methylene-19-norpregna-4,15-dien-20-yn-3-one), present in an amount of about 0.005 to 1.0 percent by weight of each pharmaceutical dosage unit, characterized in that the steroidal agent, and when required pharmaceutically acceptable excipients, are mixed with water and granulated.
Patent FI-972728-A (FI)
Inventor: HARLIN KARI
IPC: C08F110/06
Filed: 1997-06-24
Abstract: Described herein is a process and an apparatus for preparing propylene polymers, in particular impact modified polymers containing mixtures of propylene and propyleneethylene copolymers. The process comprises the steps of polymerizing propylene optionally with comonomers in at least one slurry reactor and at least one gas phase reactor, at least 40 % of the polymer product being produced in the gas phase reactor(s), recovering from the slurry reactor a polymerization product containing unreacted monomers and conducting the polymerization product to a first gas phase reactor essentially without recycling of the unreacted monomers to the slurry reactor before the gas phase reactor. <IMAGE>
Patent FR-1259087-A (FR)
IPC: G03G13/04
Filed: 1960-04-22
Granted: 1961-04-21
Abstract: A chlorine-containing product is obtained by reacting N-(b -hydroxypropyl)-carbazole with thionyl chloride.ALSO:A polymeric photoconductive composition contains a polymeric reaction product as below, with or without the various additives mentioned in Specification 964,875, i.e. sensitisers, plasticizers, pigments, and agents controlling viscosity, free flow, ageing, oxidation, thermal stability and gloss; the polymeric products are those made by reacting (a) a polymer with a halogen-containing aromatic or heterocyclic compound, (b) a halogen-containing polymer with an aromatic or heterocyclic compound, or (c) a polymer and an aromatic or heterocyclic compound with a di- or poly-halogen compound. Details are given of the reactions of (a) polystyrene with N-(b -chloropropyl)-carbazole, and (b) polyvinyl chloride with fluorene, naphthalene and toluene. Other specified reactants are: chlorinated polyvinyl chloride, polyvinylbenzyl bromide, polyisophenylbenzyl bromide and a copolymer of vinyl chloride and styrene; anthracene, carbazole, phenthiazine, phenoxathiine, acridine, lophine and derivatives thereof. The di-halogen compound for method (c) may be a methylene halide, ethylene dibromide or chloroacetyl chloride. A Friedel-Crafts catalyst is used for each reaction. Suitable solvents for casting the products on to a support are methylene chloride, chloroform, carbon tetrachloride, dimethylformamide, acetone, benzene, tetrahydrofuran and mixtures thereof. Other synthetic resins may be present in the compositions, e.g. polyvinylcarbazole and a terpolymer of vinyl chloride, vinyl acetate and maleic anhydride. In particular, the polymeric photoconductors of Specifications 964,871, 964,875 and 964,877 may be present. Specification 964,778 also is referred to.  The Provisional Specification states that the substances mentioned in Specifications 883,787, 883,788, 964,873, 964,874 and 964,872 may also be present.
Patent GB-799050-A (GB)
Title: Improvements in containers of solid, not extensible synthetic materials
IPC: B65D21/02
Filed: 1956-01-12
Abstract: Sheets of synthetic material such as polyesters, synthetic resins, or the like are reinforced by an internal layer of glass fibre, mineral fibre or any other suitable fibre in a woven or unwoven state.  The sheets may be made by spraying glass matting in a finely divided or chopped up condition on to a first layer of polyester and then applying thereon a second layer of polyester whereafter the whole is hot pressed or cold pressed and caused to harden.  The hardening may be effected through interaction of peroxide catalyzers, ultra-violet radiation or heat, or p  combinations of both of these means.  The sheets may be used in the manufacture of translucent liquid containers (see Group XVII) and parts that are relatively thick, such as handles, may also include quartz powder, talcum, chalk, kaolin or glass powder.
Patent GB-193612-A (GB)
Title: Improvements in carburettors for internal combustion engines
IPC: F02M19/02
Filed: 1922-01-13
Abstract: 193,612. Were, E. J. Jan. 13, 1922. Spray carburettors.-In order to obtain a continuous flow of fuel throughout the whole range of throttle opening and to provide for slow speed running, a main nozzle o and a regulating nozzle o<1> are located in the Venturi passage p on the engine and air inlet sides respectively of the throttle valve q. The nozzles are preferably diametrically opposite each other, as nearly as possible in a plane passing through the axis of the throttle, and in approximately equal cross-sectional areas. They are connected by passages m, n which may form bifurcations, at or just below the normal fuel level, of a fuel passage c controlled at the orifice d by a needle valve e. The junction of the passages is open to the atmosphere through a conduit m<1> which may be controlled. The nozzles are controlled by needle valves t and their discharge orifices preferably point in the direction of air flow. The float chamber a has a projecting ring i which passes over a cylindrical projection k on the carburettor body and is locked by a nut l. In a modification, the nozzle orifices are formed in perforated tubes carrying the needle valves. During slow running, fuel is delivered only through the passage m and main nozzle c, air being supplied through the regulating nozzle o<1> and passage n. As the throttle is opened, the suction on the main nozzle increases and on the regulating nozzle decreases; the suction at the orifice d is increased and a richer mixture is supplied through the nozzle o. Further opening of the throttle causes fuel to be delivered through the regulating nozzle o<1> and, when the throstle is fully open, both nozzles deliver approximately equal quantities of fuel.
Patent GB-606375-A (GB)
Title: Improvements relating to combined screw and plain ring gauges
IPC: G01B3/38
Filed: 1946-01-14
Abstract: 606,375. Screw and ring gauges. STAINTON, D. E. Jan. 14, 1946, No. 1202. [Class 106 (ii)] A combined screw and plain ring gauge comprises a pair of gauging elements or plates 1, 2 mounted for relative parallel displacement at right angles to opposed faces 3, 4 having twopart gauging recesses 15, 16, the said elements or plates being mounted upon a pair of guide rods 7, 8 secured to one element 2, said rods having sliding engagement with guiding apertures in the other element 1, spring means 10 being provided for separating the plates 1, 2, movement of which to the gauging position being effected by pressure applied to the outer edges of the plates. The apertures 15, 16 are threaded to gauge the Full Form and the Not Go Effective Diameter and the bushes 17 and 18 are plain ring gauges for the Major Diameter Go and Not Go, but the functions of the complete gauging apertures 17, 18 and the twopart gauging apertures 15, 16 may be interchanged and if desired one of the two-part gauging apertures 15, 16 may be replaced by another inserted bush. A pair of rotatable washers 20 having cam surfaces 21 which cooperate with balls 22 on the plate 1 form adjustable inward limit stops. In another embodiment, not shown, the guide rods are clamped to the ends of plate 2 and engage V- shaped grooves in the plate 1. If one inward limit stop is provided, it may be attached to a knurled rim beside which there are graduations readable against a fixed zero. The coiled springs 10 may be replaced by one leaf spring anchored at its ends to the two guide rods and at its centre to the plate 2. If desired, the inward limit stops may be non-adjustable taking the form of V-shaped projections on the plate 2, or they may take the form of adjustable eccentric discs 47, Fig. 9. In order to aid in ejecting a work-piece from any two-part gauging aperture, a small metal plunger acting directly or through fluid pressure on the work-piece may be provided.
Patent GB-376792-A (GB)
Title: Improvements relating to the production of road making material, applicable to otherpurposes
Filed: 1931-01-13
Abstract: An agglomerate prepared by cooking natural soil with a bituminous binder, e.g. as in Specification 351,385, is reduced to a powder and is employed for roadmaking and other purposes by subjecting the powder to heat and pressure.  The binder, which may amount to 10 per cent of the agglomerate, may be a mixture of pitch and tar, and may be applied in the form of an emulsion.  The heated agglomerate as discharged from a mixer may be passed between pairs of cooled rollers to produce a thin sheet which may be detached by a blade and removed on a conveyer to be ground in a ball or other mill.  The grinding may be such that all the material passes a screen of 200 meshes to the inch, or part of the material may remain in coarser form, and fine chippings or a further proportion of dry earth may be mixed with the ground product.  For surfacing a road, the ground material may be compacted by heavy heated irons, or it may be heated to a temperature below the melting point of the binder and compacted by tamping or rolling.
Patent GB-545335-A (GB)
Title: Improved cutting attachment for use in conjunction with extrusion machines
IPC: B28B3/26
Filed: 1941-01-31
Abstract: 545,335. Cutting extruded clay into lengths. BESWICK, C. F., SMITH, S., and SMITH, H. Jan. 31, 1941, No. 1262. [Class 87 (ii)] The clay stream passes between radiallymoving blades L secured to carriers K guided in slots in a ring A. The carriers have pins M which are received in arcuate inclined slots H in a second. ring F, so that oscillation of the ring F by means of a handle J moves the blades in and out. In operation, the clay stream is allowed to pass between the (open) blades L, and towards the end O<SP>1</SP> of a beam O which is pivoted between brackets E extending from the ring A, its rear limb O<SP>11</SP> being connected by a link P and pin N to a carrier K<SP>1</SP>. When the stream touches the end O<SP>1</SP> it is severed by oscillation of the handle J, the resultant inward movement of the carrier K<SP>1</SP> raising the end O<SP>1</SP> so that the cut length can be removed. By using a shorter or longer beam the length of the severed material may be varied. The ring A has bearings D which slide upon rods secured to the front of the extrusion press.
Patent GB-1537202-A (GB)
Title: Process of producing a flame-retardant polyurethane foam
IPC: C08J9/00
Filed: 1977-01-13
Abstract: 1537202 Flame retardant polyurethane foam W R GRACE & CO 13 Jan 1977 [14 Jan 1976] 01360/77 Heading C3R A cross-linked flame-retardant polyurethane foam is prepared by a process which comprises mixing a polyurethane-forming prepolymer component which comprises an isocyanatecapped hydrophilic polyoxyethylene polyol defined below having an isocyanate functionality greater than two or, provided that a cross-linking agent having a functionality greater than two is included together with the prepolymer, equal to two, with an aqueous suspension containing alumina hydrate having an average particle size of from 0À5-120 microns, the proportion of said alumina hydrate being 50-400% wt., based on the weight of prepolymer component, and a suspending agent, to form a reaction mixture, and providing in the reaction mixture from 6À5 to 390 moles of available water per mole of NCO groups in the prepolymer. The foam may be produced by pouring or preferably spraying the reaction mixture into a mould. The polyoxyethylene polyol may have a weight average molecular weight of from 200 to 20,000 and an OH functionality of from 2-8, and is a homopolymeric adduct of ethylene oxide with a polyfunctional compound or a hydrophilic copolymeric adduct of ethylene oxide and a comonomer, such as propylene oxide or butylene oxide, with a polyfunctional compound, wherein said adducts have an OH functionality of at least 2 and an ethylene oxide content of from 40-100 mole per cent. Suitable cross-linking agents are monomeric polyamines and polyhydroxy compounds, hydrazine, ethanolamines and polycarboxylic acids. Inorganic or organic phosphorus-containing compounds may be included in the reaction mixture, many examples of which are given. The suspending agent may be a water-soluble or hydrophilic polymer, or an amphoteric, cationic or non-ionic surfactant, e.g. various celluloses, polyoxyethylene polymers, gelatin, guar gums, and agar; tallow amido alkyl sulphonic acid betaine, amine/fatty acid reaction products, quaternized ammonium fattychain salts; polyoxypropylene/ethylene oxide adducts, sorbitan monolaurate or trioleate, or polyoxyethylene sorbitan monolaurate or trioleate. A surfactant may also be present in the prepolymer component. The foam produced may be flexible, semi-rigid or rigid. In typical examples polyurethane foams are prepared by mixing a prepolymer component comprising tris-2,3-dibromopropyl phosphate, an N-difatty dimethyl quaternary ammonium chloride cationic surfactant and a prepolymer prepared from polyethylene glycol (M.Wt. = 1000), trimethylol propane and 80/20 2,4- and 2,6-tolylene diisocyanate with an aqueous mixture of alumina hydrate, water and either sorbitan trioleate non-ionic surfactant or hydroxyethyl cellulose, and then either pouring or spraying the resultant mixture into a mould. After curing the foam is placed in a microwave oven and then dried in a vacuum oven.
Patent GB-792810-A (GB)
Title: Improvements in and relating to intermittently operating apparatus
Filed: 1955-01-17
Abstract: 792,810. Autographic registers. FAN- -FOLD, Ltd., and MURRAY, S. M. April 17, 1956 [Jan 17, 1955], No. 1390/55. Class 16 [Also in Group XXIV] Motor driven apparatus which performs operations intermittently is provided with supplementary electromagnetic one-way driving means 11 energized at the commencement of each operation and rendered inoperative before the end of the move-' ment of the driven member. The motor is thereby assisted in starting the load at each operation and supplmentary intermittent apparatus may be coupled to the main apparatus without risk of overload damage. The motor may drive the apparatus through an intermittently operated clutch, the control of which, not shown, switches the supplementary electromagnetic driving means 11 on and off. The unit shown in Fig. 1 fits on a tabulating machine and is as described in Specification 645,361. A shaft 6, to be intermittently driven through a clutch, not shown, carries sprockets driving pin feed units 9 engaging perforations in a continuous strip of stationery The supplementary driving means comprises a solenoid 11 operating a lever 17 centred on the-shaft 6 and carrying an eccentric roller 25 which. when the lever 17 is turned anti-clockwise by energizing the solenoid 11, is jammed by a spring 28 on to the periphery of a disc 20 fast on the shaft 6, to cause the shaft to turn with the lever throughout the stroke of the latter. When the solenoid is deenergized by the intermittent clutch control a spring 35 returns the lever 17 to an adjustable stop 37 which determines thelength of stroke. During this movement clockwise movement of the shaft 6 is prevented by an oppositely acting eccentric roller 33 on a lever 31 mounted on a fixed pivot 30 and pressed by a spring 34.
Patent GB-320578-A (GB)
Title: A new or improved method of freezing fish
IPC: A23B4/08
Filed: 1929-01-16
Abstract: 320,578. Governor & Company of Adventurers of England Trading into Hudson's Bay, and Townsend, C. Jan. 16, 1929. Cooling fish.-A fish-freezing tank through which cold brine is circulated is divided into cells each adapted to accommodate a single fish. The cells may be formed by partitions of wire-netting.