baber/WOPTO huggingface dataset:
Patent GB-2142862-B (GB)
Title: Riveting machines
Inventor: BENNETT ALAN
IPC: B21J15/10
Filed: 1984-06-13
Granted: 1986-10-01
Abstract: A riveting apparatus comprises a portable riveting assembly (1) which may be hand held or mounted on a robot arm. The assembly (1) comprises a C-frame (2) having an anvil (5) mounted on one arm and a hydraulic ram (6) mounted on the other arm. Rivets are supplied to a head assembly (8) located between the anvil (5) and piston rod (7) via a flexible tube (10) having a T-shaped cross-section. After a rivet has been supplied it is held positively in position ready for setting within pocket members (22) by air pressure supplied along tube (10). Thus, the assembly can be moved rapidly and used in various orientations without displacing the rivet. Connections between the assembly (1) and rivet supply and hydraulic power source are by way of flexible connections.
Patent GB-2201442-B (GB)
Title: Oil well tools
Inventor: LIM JR HONORIO Y
IPC: E21B10/25
Filed: 1988-01-29
Granted: 1991-01-16
Abstract: A seal element for oil well tools, such as drilling cutters and roller reamers, which allows the drilling media to permeate into the bearing system of the cutter to cool and lubricate the internal mechanism. The seal element is adapted to control the particle size of contaminants flowing into the bearing system by filtering the drilling media. The bearings act as agitators during operation of the cutter to promote fluid motion through the bearing system. The seal and lubrication system may be utilized as a back-up to the conventional lubrication supply or as supplemental lubrication.
Patent GB-2224275-B (GB)
Title: Rotary biological contactor
Inventor: WALPOLE TERENCE FREDERICK
IPC: C02F3/08
Filed: 1988-10-27
Granted: 1992-08-26
Abstract: A rotary biological contactor (20) ("RBC") comprises blocks (22) of plastic media in rings (24), five blocks per ring, mounted on a metal framework (26) on a horizontal rotary shaft (28), with the rings (24) axially spaced apart. Each block (22) is a stack of sheets (30, 32, 34) of plastic media, defining part-annular channels (36) between them, concentric with the shaft ((28). The sheets (30, 32, 34) have protruberances (52, 54) to space the sheets apart in each stack. Each stack of sheets (30, 32, 34) is placed between two support plates (37) and held together by two plastic through-members (38, 40). The framework (26) comprises axially-spaced-apart frames (90) between the rings (24), with sub-frames (92) having radial arms (94) and outer and inner connecting members (96, 98) forming a trapezium and two metal support members (102) extending through holes (80) in each stack on a common radius. The protruberances (52,54) deflect fluid being treated radially inwardly and/or outwardly from channel-to-channel (36) as the RBC is rotated.
Patent GB-2329989-B (GB)
Title: Automatic invocation of computational resources without user intervention across a network
Inventor: HART PETER
IPC: G06F3/0484
Filed: 1998-08-26
Granted: 2000-11-29
Abstract: A system is described for automatically invoking computational resources without intervention or request from a user of the system. The computational resources may operating by searching across a network, or may themselves be located across a network. In the system a query-free information retrieval system is described in which the exact technical documentation contained in existing user or other technical manuals is provided to a user investigating apparatus having a fault. The user enters symptoms based upon the user's analysis of the apparatus, and in response the system provides information concerning likely faults with the apparatus. As the symptoms are entered, the relative value of individual faults is determined and related to the symptoms they cause. The user can then select technical information relating to probable faults in the system.
Patent GB-2346780-B (GB)
Title: CDMA reception apparatus and power control method therefor
Inventor: ODA TOSHIYUKI
IPC: H04W88/02
Filed: 1999-12-08
Granted: 2004-04-07
Abstract: A CDMA reception apparatus has a plurality of fingers and performs RAKE reception by RAKE-combining outputs from the plurality of fingers. The apparatus includes a multi-path detecting section and delay profile generating section. The multi-path detecting section detects a multi-path consisting of a plurality of radio waves arriving with some delay times by despreading a reception signal. The delay profile generating section generates a delay profile by obtaining the reception power levels of all reception signals in the multi-path detected by the multi-path detecting section. A difference di in level between the signal having the ith highest level and the signal having the (i+1)th highest level of the data of the delay profile is obtained. The operation of a finger corresponding to a signal having a low level is stopped on the basis of the difference di and a predetermined threshold dTH.
Patent HU-218293-B (HU)
Inventor: DALL PAUL E
IPC: A01G9/10
Filed: 1992-02-06
Abstract: A találmány tárgya lebomlás-ellenálló, fröccsöntött, cellulózrostoskertészeti tartó. Az újfajta kertészeti tartó anyagában diszpergálva,mikrobaellenes hatás szempontjából hatásos mennyiségben 2-- merkapto-benztiazolok, 2-merkapto-benzoxazolok vagy 2-merkapto-benzimidazolokS-tiociano-metil-- származékainak csoportjából választott szervestiocianátot tartalmaz. A találmány kiterjed az újfajta tartókelőállítására is. ŕ
Patent HU-215580-B (HU)
Title: Method for producing polypeptides with anti-thrombin activity and host organisms capable for producing them
Inventor: DE TAXIS DU POET PHILIPPE
IPC: A61K38/55
Filed: 1992-02-25
Abstract: The present invention relates to anti-thrombin polypeptides isolated from the leech Hirudinaria manillensis and to processes for their preparation. The polypeptides of the invention may be modified by way of amino acid extension at either or each end, and may be subjected to post-translational modification. The anti-thrombin polypeptides may be prepared by isolating them from the tissue or secretions of the leech Hirudinaria manillensis but they also may be synthetized by recombinant DNA methods. According to this latter aspect, the invention provides DNA sequences, expression vectors and host cell lines for the recombinant preparation of the polypeptides. The anti-thrombin polypeptides of the invention find an useful application in the treatment of venous thrombosis, vascular shunt occlusion and thrombin-induced disseminated intravascular coagulation. <IMAGE>
Patent HU-212811-B (HU)
Title: Oxyfluorfen-containing herbicidal compositions in form of dispersible granules, process for their preparation and their use
Inventor: CAYER CHRISTINE MARY
IPC: A01N25/12
Filed: 1992-03-10
Abstract: A dispersible granular formulation has been developed which contains oxyfluorfen herbicide. This formulation provides excellent suspensibility characteristics, and reduces post-emergent vapour phytotoxicity.
Patent HU-215864-B (HU)
Inventor: VEGH MIKLOS
IPC: A61F5/56
Filed: 1992-10-28
Abstract: A találmány tárgya hőrkőlásgátló készülék, amely készülékházban vanelrendezve. A készülékre az jellemző, hőgy mikrőfőnjának (1a) kimeneteegy erősítőegység (1) bemenetére csatlakőzik, melynek kimenetéhez egyaktív sávszűrő (2) kapcsőlódik, ennek kimenete egy feszltségkétszerező egyenirányítóhőz (3) van kapcsőlva, és ennekkimenetére egy Schmitt-triggeren (4) keresztül, kapcsőló ésdifferenciáló áramkörön (5) át, mőnőstabil műltivibrátőr (7)kapcsőlódik és en ek kimenetére berregő (8) van kapcsőlva, tővábbá azerősítőegység (1), az aktív sávszűrő (2) és a feszültségkétszerezőegyenirányító (3) közös pőntjára referenciafeszültséget szőlgáltatóegység (6) c atlakőzik, és az erősítőegység (1), a kapcsőló ésdifferenciáló áramkör (5), valamint a mőnőstabil műltivibrátőr (7)táplálási pőntjára kőndenzátőrral párhűzamősan kapcsőltegyenfeszültség-főrrás csa lakőzik. ŕ
Patent HU-213533-B (HU)
Title: Process for producing 3-(hydroxymethyl)-1-propargylimidazolidine-2,4-dione
Inventor: MURAKAMI MASANARI
IPC: C07D233/72
Filed: 1993-03-09
Abstract: A process for producing 3-hydroxymethyl-1-propargylimidazolidine-2,4-dione which comprises
     (i) reacting a compound of the formula (I)
     wherein R is alkyl, alkoxyalkyl or aralkyl with a compound of the formula (II)
     wherein X is a leaving group in the presence of a base to give a 1-propargylimidazolidine-2,4-dione derivative of the formula (III)
     wherein R is as defined above and   (ii) hydrolyzing a derivative of formula (III). Compounds of formula (III) are novel intermediates.
Patent HU-216538-B (HU)
Inventor: FOGASSY ELEMER
IPC: C07B57/00
Filed: 1995-01-10
Abstract: A találmány szerint az enantiőmerkeveréket egy inert őldószerbenfelszűszpendálják, majd az alsó és felső fázisőkban összegyűlt szilárdanyagőt előnyösen szűréssel elkülönítik, a fázisők köz l az egyikenantiőmertartalma megnövekszik, míg a másik fázis összetételeközelebb kerül a racém összetételhez. Inert őldószerként őlyan, azenantiőmerkeveréket nem őldó őldószerek keverékét alkalmaz ák, amelykeverékek sűrűsége az enantiőmer és a racemát sűrűsége közé esik. ŕ
Patent HU-219221-B (HU)
Title: Bicyclic aromatic compounds, pharmaceutical and cosmetical compositions containing them, and use of them
Inventor: BERNARDON JEAN-MICHEL
IPC: A61K8/00
Filed: 1995-04-25
Abstract: Bicyclic aromatic cpds. of formula (I), their salts and chiral analogues, are new. R1 = H, -CH3, -CH2-O-R3, -CH2-O-CO-R4, -O-R5, -O-(CH2)m-(CO)n-R6, -CO-R7, -CO-O-R8 or -S(O)p-R9, R2 = H, halo, lower alkyl, -NO2, -O-COR4, -OR9 or -N(R9)R10, Ar = a gp. of formula (a)-(e), X = -O-, -S(O)t or -NR9-, Y, Z = -O-, -S(O)t or -CR11R12, but are not both -O- or -S(O)t, m = 1-3, n = 0 or 1, p = 0, 1-3, t = 0, 1 or 2; R3, R5, R9, R10, R11, R12 = H or lower alkyl, R4 = lower alkyl, R5 = lower alkyl or heterocyclic radical, R7 = H, lower alkyl or -N(R')R", R', R" = H, lower alkyl, mono- or poly-hydroxyalkyl, aryl (opt. substd.) or an aminoacid, sugar or peptide residue, or R'+R" = heterocyclic gp., R8 = H, 1-20C alkyl, alkenyl, mono- or poly-hydroxyalkyl, aryl or aralkyl (opt. substd.) or an aminoacid, sugar or peptide residue.
Patent HU-215552-B (HU)
Title: Method of sizing paper and cellulose like products and aqueous sizing dispersion
Inventor: COLASURDO ANTHONY R
IPC: D21H17/67
Filed: 1995-07-19
Abstract: The invention relates to a method of sizing paper and similar cellulose fiber based products containing precipitated calcium carbonate as a filler. According to the methed, an aqueous suspension of pulp is dewatered and dried in the presence of an aqueous dispersion of a rosin-based sizing agent, which comprises a rosin component and a rosin ester component, and an aqueous dispersion of a cellulose-reactive sizing agent. The invention also relates to an aqueous dispersion of sizing agents which comprises a rosin-based sizing agent, which contains a rosin component and a rosin ester component, and a cellulose-reactive sizing agent.
Patent HU-216327-B (HU)
Title: Blow moulded plastic containers
Inventor: VALYI EMERY I
IPC: B65D1/02
Filed: 1996-10-14
Abstract: A blow molded plastic container (40) including a supporting member (50) in the hollow space of the container extending completely across the hollow space and integral with the inside wall face of the body portion of the container at two spaced locations thereof to support the inside wall face. The body portion defines regions that comprise at least two adjoining lobes (60) which form a handgrip, at least one of said lobes including segments (53) deformed under internal pressure into the configuration (55) of said handgrip. <IMAGE>   <IMAGE>
Patent HU-220005-B (HU)
Title: Method to centralize bath tub and showers in supports made in hard foam material and bath tub support thereof
Inventor: SCHEDEL WOLFGANG
IPC: A47K3/16
Filed: 1998-03-11
Abstract: The device is intended for centering bathtubs and shower trays in a support made of rigid foam. An angle piece (1), the arms (1a, 1b) of which have a horizontal thickness adapted to the distance between the inner edge of a bathtub or shower-tray edge bend and the outer wall of the bathtub or shower-tray support, is provided on its inner vertex (3) with a profiled projection (4) insertable into a groove provided in the corner region of the bathtub or shower-tray support.
Patent IT-1111754-B (IT)
Title: Vulcanising the insulating layer of an electrical cable - using pressure tube connected to extruder and resistance heating, where brush electrode contacts surface conducting layer on cable
IPC: H01B/
Filed: 1979-01-09
Granted: 1986-01-13
Abstract: Insulation layer on a cable is vulcanised by means of a pressure tube connected to an extruder, the insulating layer being extruded onto the conducting core simultaneously with an outer conducting layer and the cable then passing through the pressure tube which serves as the vulcanising chamber. The vulcanising temp. is achieved and maintained by means of electrodes mounted inside the tube which are in contact with the outer conducting layer of the cable. The extruder mouthpiece is grounded so that the current flows from the electrodes towards the extrusion end of the pressure tube. The electrode positions are chosen so that the max. energy is applied at the outlet to the extruder where the cable temp. is lowest. Consequently the insulating layer is brough rapidly to the vulcanising temp. with min. distortion. The current is transferred from the electrodes to the outer conducting layer either by means of contact brushes or capacitative electrodes with a high frequency voltage source. Process enables the insulating layer to be vulcanised with no distortion and with min. energy consumption.
Patent IT-1161810-B (IT)
Inventor: KOHLE ULRICH
IPC: B41M5/10
Filed: 1983-03-30
Granted: 1987-03-18
Abstract: An overstrike ribbon has its color transfer layer formed with an oleaginic face which includes a polyoxyethylene fatty acid ester of polyhydric alcohol which as increased ability to backup the fatty dyestuff, and also contains a filler from the pores of which the color paste can be released with successive impacts.
Patent IT-1248697-B (IT)
Inventor: WESTLAND DUONAN JAMES
IPC: G02F1/01
Filed: 1990-06-05
Granted: 1995-01-26
Abstract: The present invention provides a bistable optical device in which the active medium is a polymer material of thermo-optical effect inserted into a cavity resonator, preferably a FABRY-PEROT resonance cavity, in said cavity the polymer material transmitting and reflecting an incident light wave with bistable values and values variable according to its thermal state. This latter is varied by the absorption of a fraction of the incident light wave, which transfers heat to the polymer material to generate therein an increase in the transmission of the incident light and a variable refractive index in response to the increase in its temperature, to thus provide a positive response effect which enables the device of the present invention to vary between two bistable states. <IMAGE>
Patent IT-1237853-B (IT)
Title: Tuber with screws for plastic material
IPC: B29C48/50
Filed: 1989-11-28
Granted: 1993-06-18
Abstract: Tuber with screws for plastic materials with a screw mechanism, cylindrical enclosing and loading device, the enclosing being planned on the invitation groove in the loading device area. The loading device offers two loadings openings, one of which is on top of the invitation groove in the direction of the screw mechanism conveyance, and the other below the invitation groove in the same direction as the conveyance and the smooth cylindrical wall area. The loading openings can be closed.
Patent IT-1237877-B (IT)
Title: Steel laminate gasket for IC engine
Inventor: TSUNEKAZU UDGAWA
IPC: F02F/
Filed: 1989-12-11
Granted: 1993-06-18
Abstract: The steel laminate gasket has a device for sealing around the cylinder hole of the engine without elasticity and a second device to cover the first. This forms a solid portion around the cylinder hole. A third device resiliently seals around the cylinder hole, outside the second device. When the gasket is tightened, the first and second devices seal around the cylinder holes without elasticity. The third seals around the hole and does have elasticity. @(9pp Dwg.No.3/9)@
Patent IT-1178740-B (IT)
Inventor: EHRLUND AKE
IPC: G09F1/04
Filed: 1984-12-10
Granted: 1987-09-16
Abstract: A continuous strip of mutually adjacent information-bearing panels are joined together by hinge means, each of which comprises a series of hinge openings and hinge sections. The relative positions of the hinge sections and openings of one higne means are so positioned in relation to the hinge sections and openings of a further hinge means as to enable the strip to be folded in a bundle or part bundle form, so that a selected panel can be brought to the top of the bundle or part bundle, with the hinge sections of a respective hinge means lying within the confines of the openings of the remaining hinge means.
Patent IT-1114949-B (IT)
Title: Removable furniture cover structure - includes padded head-rest portion connected to seat portion by wide, yieldable strip
IPC: A47C/
Filed: 1977-12-30
Granted: 1986-02-03
Abstract: The removable cover structure locates over a non-upholstered seat to provide upholstering. A seat, such as a deck-chair supports the cover structure at the back of the seat, the seat portion, and at the arms. The structure has a padded head-rest portion (14) which locates over and around the seat back top. The head-rest is connected to a seat portion by a stuffed or unstuffed yieldable connector (15). The connector also mounts arm-rest portions (13) which locate over arm-rests on the seat sides. The structure may have a depending skirt.
Patent IT-1233988-B (IT)
Title: Simplified colouring process for manufactured ceramics, particularly for finishing and similar tiles.
Inventor: BUFFAGNI TOMASO
IPC: B28B/
Filed: 1989-04-12
Granted: 1992-04-22
Abstract: This invention refers to a simplified colouring process for manufactured ceramics, particularly for finishing and similar tiles. It consists of a first phase that applies a type of 'biscuit' colouring mixture base cold to the face of the tile, this is made up of a ceramic glaze with an addition of a spreadable varnish. In the second phase a transparent, protein fixing agent is also applied cold; the ceramic tile thus achieves a cold-coloured face with a layer of enamel to which the transparent fixing film is applied. This invention refers to a simplified colouring process for manufactured ceramics, particularly for finishing and similar tiles.
Patent IT-1182145-B (IT)
Title: Scintillating flame candle
Inventor: DI GIORGIO PIERLUIGI
IPC: C06C/
Filed: 1985-01-24
Granted: 1987-09-30
Abstract: Design consists of a series of mouldings provided with squeezable grippers at one end which mate within a following moulding. They also have grips for the clothing which are only operative when the mouldings are linked together
Patent IT-1182023-B (IT)
Title: Impact tool used e.g. as down-the-hole drill
Inventor: GURKOV KONSTANTIN STEPANOVICH
IPC: E02D/
Filed: 1985-04-11
Granted: 1987-09-30
Abstract: An impact tool for use as a down-the-hole drill or a mole has a stepped piston which divides the cylinder in three chambers. One is for the compressed air to apply the forward stroke, the second is for the return stroke, and the third is an annular passage which is permanently connected to atmosphere. A bore in the piston acts as a guide for an air tube with a collar in an undercut bore; the open-ended tube can slide in the air distributor and has a square opening for the access of compressed air for the return stroke.
Patent IT-1155829-B (IT)
Title: Photographic silver halide material prodn. using additive granulate - contg. finely divided additive, water-soluble dispersant and hydrophilic binder
IPC: G03C/
Filed: 1978-02-16
Granted: 1987-01-28
Abstract: Granulated additive used in the prodn. of photographic material with Ag halide (AgX) emulsion(s) consists of a homogeneous mixt. of 1-50 (wt.) % finely-divided photographic additive(s) (I), 1-80% finely-divided water-soluble dispersant(s) (II) for (I) and 1-50% solid, photographically inert, hydrophilic colloid (III) as binder for the granulate. Prepn. is added to an aq. colloidal casting formulation and allowed to dissolve, then the formulation is cast on a photographic substrate and dried. Process eliminates the need to use hazardous organic solvents and is suitable for the incorporation of water-insol. (I), esp. optically-sensitising dyestuffs, in emulsions of any photographic material, e.g. black-and-white camera films and films for graphic purposes, black-and-white papers, colour films and paper and X-ray films. The granulate disintegrates at a controlled rate, so that there is no pptn. or coagulation of the (I) dispersed in the formulation in this way.
Patent IT-1142545-B (IT)
Title: Photochemical vapour deposition of oxide layers
Inventor: PETERS JOHN W
IPC: H01L/
Filed: 1981-06-05
Granted: 1986-10-08
Abstract: A layer of oxide of selected material is formed on a substrate surface by exposing the surface to a vapour phase reactant and an O-contg. precursor in the presence of a predetermined wavelength, to photochemically generate neutral O ats. which react with the vapour phase reactant under selected temp., pressure and flow rate conditions to form the oxide. The layer is opt. formed in the presence of photochemically generated dopant ats. to incorporate these into the oxide. In an embodiment, Hg vapour is added to the reactant and precursor, to cause Hg-photosensitised dissociation of the selected O-contg. precursor. The vapour phase reactant pref. contains Si, Ge, Ga, B, In, Al, Ti, W or Hf; the O-contg. precursor is pref. N20, NO2 or O2; the opt. dopant contg. precursor is pref. PH3, B2H6, AsH3, SbH3, H2Se, H2S or H2Te. The process is useful for semiconductor devices, e.g. with Si, GaAs or HgCdTe substrates, electro-optical materials, e.g. lenses or mirrors, or GaAs or Si solar cells. The dielectric oxide is dense, nongranular and adherent, and is deposited at low temp., eliminating boundary migration and increasing device yield. Avoids damage due to charge or radiation bombardment, with min. surface state density charge traps for good minority carrier lifetime and reduced susceptibility to radiation damage.
Patent IT-1167315-B (IT)
Title: Unit for stretch-forming conical from cylindrical tube
Inventor: JAKL JOZE
IPC: B21D/
Filed: 1983-02-04
Granted: 1987-05-13
Abstract: The mechanism (4a) is intended for forming a conical tube from a seamless cylindrical tube (16) by passing it between two stretch-forming rollers (14,14a) each having a perimeter groove (15,15a) with circumferentially reducing cross-section. A main frame (1a; 1,1) has two parallel guides (2,2a) for two transverse yokes (5) connected to hydraulic actuators (6,9), of which the piston rods (7,9') have their ends secured (8,10) to a transverse frame member and to a carrier (4). This carrier is similarly slidable on the guides and contains the rollers, of which the shafts (11,11a) are coupled via meshing gears (12,12a). One shaft (11) is driven, via a gear train (13,13a) meshing with a fixed tooth rack (3) in the frame. The end of the tube (16) is secured to the transverse frame member.
Patent IT-1241207-B (IT)
Title: Procedure and devices for controlling, stacking, jogging, accumulating and binding signatures coming from folding or printing machines
IPC: B65H/
Filed: 1990-04-26
Granted: 1993-12-29
Abstract: Printed sheets, leaving a printing or folding machine, folded a sufficient number of times to transform them into signatures; at the end of the folding cycle the timing is checked for correcting the operation of the folding machine. Then the signatures are jogged and collected in bound rows so as to be sent to the subsequent work stages for transforming the various printed signatures into books or magazines.