baber/WOPTO huggingface dataset:
Patent SE-9900606-D0 (SE)
Inventor: LEIJON THOMAS
IPC: B29C48/88
Filed: 1999-02-22
Abstract: A vacuum is generated in at least one of the perforated regions of the predominantly perforated (26) drum mantle (25).  A device for cooling a film made from heat-weldable material comprises a rotatable, hollow cooling drum (21), a means for generating a vacuum inside the drum, and a means for rotating the drum. The film comes into contact with the perforated drum mantle, which is perforated around most of its circumference. The vacuum is generated in at least one of the perforated regions of the drum.
Patent SE-9903091-D0 (SE)
Inventor: GUSTAFSSON JOERGEN
IPC: B60M3/04
Filed: 1999-09-02
Abstract: A plant for tansmitting electric power to railway vehicles (4) comprises a contact line (3) transmitting an alternating voltage and adapted to be in contact with the contact member (16) of the vehicle for feeding current to the latter. The contact line has an interruption (7) at at least one location along the railway with two separated contact line portions located on both sides thereof and an elongated element (8) bridging the distance between these portions. A resonance circuit (11) is connected to the element, which has portions (9, 10) overlapping the respective contact line portion and is adapted to be in contact with the contact member of the vehicle at the same time as with the respective contact line portion for applying a voltage to the element and charging the resonance circuit. The resonance circuit is discharged according to a damped harmonic oscillation for demagnetizing the transformer of the vehicle when the contact member of the vehicle leaves the contact with a contact line portion and is only in contact with the element.
Patent SE-9903502-D0 (SE)
Inventor: SINGER ANDREAS
IPC: F02D41/24
Filed: 1999-09-29
Abstract: The method involves determining the required fuel injection quantity for a two-stroke internal combustion engine from the air mass flow which the engine sucks in via an induction path with an input air filter and an output choke flap. The absolute pressure is measured in the induction path between the filter ands choke for every working cycle; a first time window is selected from the measured non-static pressure variation; the part of the pressure variation within the window is integrated to derive a load pressure. The start and duration of injection are derived from the load pressure and the ambient air pressure.
Patent IT-BL920003-D0 (IT)
Inventor: BAVARESCO GIAN CARLO
IPC: G02C5/22
Filed: 1992-05-05
Abstract: PCT No. PCT/EP93/01029 Sec. 371 Date Jan. 9, 1995 Sec. 102(e) Date Jan. 9, 1995 PCT Filed Apr. 30, 1993 PCT Pub. No. WO93/22705 PCT Pub. Date Nov. 11, 1993The present invention relates to a new kind of joint, in particular for securing side pieces of spectacles to the frame of spectacles, which is capable of conferring to the bows an appropriate elasticity, both when they are braced over the temples and when they are opened or closed, so that they are not limited by any problems of size. The characteristic feature of the joint is that it has a forked part or forked spring (11 or 111), the ends (112, 114) of which have inner surfaces provided with teeth (122, 123, 124, 125) or grooves (16, 17) with slanting walls shaped so that they stand at right angles to each other and are concentrically arranged around a transverse joint pin (19, 119) linked to a second part inserted between both fork ends (112, 114). Said part is fixed to the frame (18, 118) of the spectacles and allows both parts to rotate, pressing apart the ends (12, 14 or 112, 114) of the fork, achieving the desired elasticity when the parts are rotated.
Patent IT-MI931010-D0 (IT)
Inventor: CUTOLO DOMINGO
IPC: B29B15/14
Filed: 1993-05-18
Abstract: Flexible, composite, thermoplastic filament (1), which contains endless fibres (4) and is essentially constituted by a flexible sheath (2) of a thermoplastic polymer which coats a bundle of fibres impregnated with a thermoplastic powder (3), characterized in that said filament (1) has an essentially elliptical cross section with d1/d2 lower than 1, preferably comprised within the range of from 0.1 to 0.5, wherein d1 represents the minor diameter and d2 represents the major diameter of said essentially elliptical section. <IMAGE>
Patent IT-RE990062-D0 (IT)
Inventor: MONTI GIORDANO
IPC: B41C1/14
Filed: 1999-05-14
Abstract: A method for preparing cylindrical screens for silk-screen printing, comprising the following operational steps: associating a flexible cylindrical tube piece (300), suitably taut circumferentially and longitudinally, with two identical opposing coaxial annular ring structures (1), and forming on said tube piece at least one decorative region, in which said association comprises the following operations: providing each of said annular structures with a totally extending outer circumferential seat which opens into the outer lateral face of the respective annular structure; mounting in said seats, as a precise fit, two inextensible flexible annular members, to rest against the respective shoulders of said seats; and permanently joining the end circumferential edges of said tube piece to the outer surfaces of said annular members. <IMAGE>
Patent IT-TO920180-D0 (IT)
Inventor: CORDONE CARLO
IPC: B65D81/00
Filed: 1992-03-04
Abstract: An inlet end wall of the cartridge has an outer peripheral annular rib (26) which surrounds a perforated region (20) and can be engaged under mechanical pressure by a heated plate (P) for introducing hot water into the cartridge. The annular rib (26) is made of a plastics material, such as polypropylene, which can be softened at the temperature to which the water delivery plate (p) is heated.
Patent NO-20000349-D0 (NO)
Inventor: SPECKEMEYER JENS
IPC: F16L13/16
Filed: 2000-01-24
Abstract: The pipe connection consists of a press fitting element(1) which has a hook-form roof-shaped section(2). Viewed in cross section, the angle included between the two sides(4,5) of the roof-shaped section comes to less than 54 degrees and may be 50 degrees. The total angle between the sides is non-symmetrical, the angle section(7) facing the push-in side greater than the other angle(8). The wall thickness(16) in the roof-shaped section is less than that(15) of the cylindrically-formed section(3).
Patent NO-20011653-D0 (NO)
Inventor: SARTORI GUIDO
IPC: C10G29/06
Filed: 2001-04-02
Abstract: The present invention relates to a process for reducing the acidity of a petroleum oil containing organic acids comprising treating said petroleum oil containing organic acids with an effective amount of an alcohol at a temperature and under conditions sufficient to form the corresponding ester of said alcohol and wherein said treatment is conducted in the presence of a metal carboxylate.
Patent NO-20011723-D0 (NO)
Inventor: SCHUETTE THORSTEN
IPC: B60M3/02
Filed: 2001-04-05
Abstract: The supply system comprises first and second supply conductors K, H supplied with first and second voltages respectively, a return conductor R, and means, such as a current booster transformer T2 with three windings, for rendering the current in one of the conductors R equal to the sum of the currents in the other two conductors K, H.
Patent NO-20013052-D0 (NO)
Inventor: DOWNTON GEOFF
IPC: E21B47/022
Filed: 2001-06-19
Abstract: A control method for use with a steerable drilling system comprises the steps of inputting parametric model data representative of drilling conditions and using the data to determine achievable drilling directions.
Patent NO-20016182-D0 (NO)
Inventor: NOGOC HANH NGUYEN
IPC: C07F7/10
Filed: 2001-12-18
Abstract: New group 11 or 12 compound with a tridentate ligand with multiple uses as a catalyst and initiator and/or chain extender in (co)polymerization can be used to give biodegradable polymers. New group 11 or 12 compound with a tridentate ligand is of formula (I); M = group 11 or 12 element; Rm = H, halogen, (cyclo)alkyl, aryl(oxy), arylthio, (cyclo)alkoxy, (cyclo)alkylthio, amino, (di)alkylamino, (di)cycloalkylamino, alkyl(cycloalkyl)amino, (di)arylamino or (cyclo)alkylarylamino; A, B = 2-4C chain optionally substituted by (cyclo)alkyl or aryl containing halogen, alkyl, NO2 or CN; L1, L2 = E15(R15); E15 = group 15 element; R15 = H, (cyclo)alkyl or aryl optionally substituted by halogen, alkyl, NO2 or CN, group RR'RE14; or SO2Q; E14 = group 14 element; R, R' and R = H, (cyclo)alkyl, aryl(oxy), (cyclo)alkoxy, (cyclo)alkylthio or arylthio, optionally substituted by halogen, alkyl, NO2 or CN; Q = halogen or (halo)alkyl optionally substituted by (halo)alkyl or halogen; L3 = E'15(R'15)(R15) or E16(R16 E'15 = group 15 element; R'15, R15 and R16 = H, (cyclo)alkyl or aryl optionally substituted by halogen, alkyl, NO2 or CN, group TT'TE'14; E16 = group 16 element; E'14 = group 14 element; T, T' and T = H, (cyclo)alkyl, ary(oxy), (cyclo)alkoxy, arylthio or (cyclo)alkylthio, optionally substituted by halogen, alkyl, NO2 or CN, or SO2Q'; and Q' = halogen, (halo)alkyl or aryl optionally substituted by (halo)alkyl or halogen. Independent claims are included for the preparation of the above compounds by reacting compounds of formula (L1AL2BL3)<->Y<+> and MRmZ, the preparation of (co)polymers by reaction at up to 200 degrees C for up to 300 h using the above compound as initiator and/or chain regulator and catalyst and the obtained (co)polymers. Y = H, metal or metallic group; and Z = leaving group.
Patent NO-20030986-D0 (NO)
Inventor: SANDOR MARIO
IPC: C04B41/50
Filed: 2003-03-03
Abstract: Moldings comprise a base element consisting of a cement-bound mineral material, which may be modified with polymers, and a mineral coating present on at least one of the main surfaces of the base element and comprising a polymer-modified mineral material which contains at least one clay mineral as the main component and at least one film-forming, hydrophobic polymer distributed in the mineral material.
Patent NO-20031112-D0 (NO)
Inventor: STERLING EVGENIJ
IPC: B22D1/00
Filed: 2003-03-11
Abstract: Production of a melt of an alloy for casting comprises:  (a) placing the melt having a temperature lying above the liquidus temperature of the alloy in a crystallization vessel (14) heated to a temperature lying below the liquidus temperature;  (b) adding an alloy as a powder; and  (c) mixing the melt and powder using electrical and/or magnetic forces.  An Independent claim is also included for a device for carrying out the process.  Preferred Features: The melt is introduced into the crystallization vessel as a beam extending between two electrodes (17, 23) to which an electrical voltage is applied. A magnetic field is formed in the crystallization vessel. The melt is suctioned into the vessel under pressure and with the introduction of a protective gas.
Patent GB-201002615-D0 (GB)
Title: Heat transfer compositions
Filed: 2010-02-16
Abstract: The invention provides a heat transfer composition consisting essentially of from about 45 to about 58% by weight trans-1,3,3,3-tetrafluoropropene (R-1234ze(E)) and from about 42 to about 55% by weight of 1,1-difluoroethane (R-152a). The invention also provides a heat transfer composition comprising from about 40 to about 60% by weight R-152a, from about 5 to about 50% R-134a, and from about 5 to about 50% by weight R-1234ze(E).
Patent GB-201110028-D0 (GB)
Title: Apparatus for displaying graphical information
Filed: 2011-06-14
Abstract: Apparatus for displaying graphical information behind a goal net, e.g. a football goal net, comprises first and second posts 106A, 106B, and a display part 108 which has a surface displaying graphical information. The display part is spaced from the back part by a small gap. The gap is sufficiently small that a portion of the net can be moved and brought into contact with the display part, e.g. by a football 802 hitting the back of the net. Alternatively the gap may be sized so that a camera 110 can capture an image in which both the net and the display part are in focus. The display provides advertising when goals are replayed on television.
Patent GB-201119150-D0 (GB)
Title: Wave-power generator
Filed: 2011-11-07
Abstract: A wave-power device comprising a rotatable elongate part comprising axle and a buoyant structure helically coiled around the axle and extending at least part of the length thereof, the rotatable elongate part being connected to a power generator, characterised in that the buoyant structure has a cross-sectional shape having a width greater than its height.
Patent GB-201119306-D0 (GB)
Title: Process for continuously producing thermoplastically processable polyurethanes
Filed: 2011-11-09
Abstract: The invention relates to a process for continuously producing thermoplastically processable polyurethanes in a recycle reactor with flexibly adjustable mixing conditions.
Patent GB-201120894-D0 (GB)
Title: Configuration data transmission system using coaxial and/or fibre optic distribution network
Filed: 2011-12-06
Abstract: A rate adaptation mechanism to allow optimisation of the transmission of video and/or data streams and, in particular, multiple high definition video streams. The invention allows for the efficient transmission of the data through a system using coaxial and/or fibre optic communication means.
Patent GB-201121318-D0 (GB)
Title: Comfort peak curve operation
Filed: 2011-12-09
Abstract: A method of controlling movement of a load from a known start position to a known target position is disclosed, wherein the movement will comprise at least an acceleration phase and a subsequent deceleration phase; said load being connected to a drive means (12), which is controlled by a controller (10); said load having a predetermined movement profile including a nominal speed and a creep speed; said method comprising obtaining a first distance which is the distance that, according to the predetermined movement profile, the load must travel during its acceleration phase in order to reduce its magnitude of acceleration from maximum to zero, wherein at zero acceleration the load would be travelling at its nominal speed; obtaining a second distance which is the distance that, according to the predetermined movement profile, the load must travel during its deceleration phase in order to reduce its speed from its nominal speed to its creep speed; and issuing a deceleration command from the controller to the drive means during movement of the load when the distance between the load's current position and a position at which it should be at creep speed is equal to the first distance plus the second distance .
Patent GB-201205677-D0 (GB)
Title: A two part acrylic composition
IPC: A61K6/884
Filed: 2012-03-30
Abstract: A hardenable two part acrylic composition is described. The composition comprises a storage stable liquid first part and a storage stable liquid second part which react with each other upon mixing to form a cement which hardens. The composition further comprises an acrylic monomer component and an amount of initiator component to polymerise the monomer component. The monomer component and the initiator component are generally located in separate parts of the two part composition so that the monomer component is storage stable. The liquid first part comprises emulsion polymerized acrylic polymer particles in a liquid carrier. A method of producing a hardenable two part acrylic composition is also described. The composition is particularly useful in a syringe or caulking gun having at least two barrels.
Patent GB-201217954-D0 (GB)
Title: Phase locked loop
Filed: 2012-10-08
Abstract: A phase locked loop that includes a signal generator arranged to output a feedback signal, a first phase detector arranged to detect a phase difference between the feedback signal and a reference signal and to output a first phase detect signal in dependence on that detection, a second phase detector arranged to detect a phase difference between the feedback signal and a delayed version of the reference signal or between the reference signal and a delayed version of the feedback signal and to output a second phase detect signal in dependence on that detection, and an adjustor. The adjustor is arranged to determine which of the first and second phase detect signals commutes first and to alter the frequency of the feedback signal in dependence on the result of the determination.
Patent GB-201221174-D0 (GB)
Title: Dopant for carbon nanotubes and graphene
Filed: 2012-11-26
Abstract: A process comprises combining a Ce (IV) salt dissolved in a solvent comprising water with a carbon material comprising CNT or graphene wherein the Ce (IV) salt is selected from a Ce (IV) ammonium salt of a nitrogen oxide acid, Ce (IV) ammonium salt of a sulfur oxide acid, Ce (IV) salt of a lower alkyl organo sulfur acid, or Ce (IV) salt of a lower alkane organo sulfur acid. In one embodiment the Ce (IV) salt is selected from Ce (IV) ammonium nitrate, Ce (IV) ammonium sulfate, Ce (IV) lower alkyllsulfonate, or Ce (IV) trifluoro lower alkanesulfonate. A product is produced by this process. An article of manufacture comprises this product on a substrate.
Patent IT-BO20020479-D0 (IT)
Inventor: ROMAGNOLI ANDREA
IPC: B65B9/06
Filed: 2002-07-23
Abstract: An apparatus (200) for automatically and continuously forming envelopes (51) to contain filter bags (1) for an infusion product comprises: means (60; 129, 131) for forming the envelopes, designed to make on a web (126) of packaging material moving along a predetermined feed path (174) a longitudinal fold line delimiting two adjacent flaps (127) defining an interposed opening through which the web (126) can be laterally accessed by the filter bags (1); manipulating means (123, 148, 128) designed to receive the filter bags (1) in succession, to turn them so that they lie in substantially the same plane as the web flaps (127) and to move the filter bags (1) along a feed path (62a, 62b, 62c) having at least one end stretch (62c) that is substantially centred relative to the web flaps (127), the filter bags (1) moving along the stretch (62c) in the same direction as the paper web (126) before the manipulating means (123, 148, 128) release the filter bags (1) between the web flaps (127). <IMAGE>
Patent IT-MI20020607-D0 (IT)
Inventor: BOLL BERNHARD
IPC: F16H61/02
Filed: 2002-03-22
Abstract: The invention relates to a method for controlling and/or adjusting an automatic transmission of a vehicle, in particular of a motor vehicle. According to said method, a predetermined gear shift strategy is carried out and is influenced in accordance with at least one appropriate signal.
Patent DE-3168737-D1 (DE)
Title: Transparent polyamide
Inventor: AUS DER FUNTEN HELMUT DR
IPC: C08G69/00
Filed: 1981-04-30
Granted: 1985-03-21
Abstract: 1. Claims for the contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Polyamides obtained by polycondensation of 1a) 60-90 mol %, preferably 70-85 mol % isophthalic acid 1b) 10-40 mol %, preferably 15-30 mol % decane dicarboxylic acid 1c) 30-65 mol %, preferably 40-60 mol % hexamethylene diamine 1d) 35-70 mol %, preferably 40-60 mol % dicycane (= 4,4'-diaminodicyclohexylmethane isomer mixture) or polyamides obtained by polycondensation of 2a) 60-90 mol %, preferably 70-90 mol % isophthalic acid 2b) 10-40 mol %, preferably 10-30 mol % decane dicarboxylic acid 2c) 15-55 mol %, preferably 20-45 mol % hexamethylene diamine 2d) 45-85 mol %, preferably 55-80 mol % TCD-diamine (= bis-aminomethyl-tricyclodecane) wherein the sum of the dicarboxylic acid components a) + b) as well as the sum of the diamine components c) + d) must always respectively be equal to 100 mol %. 1. Claims for the contracting State : AT Process for the production of polyamides, characterised in that the components in the following molar ratios are polycondensed : 1a) 60-90 mol %, preferably 70-85 mol % isophthalic acid 1b) 10-40 mol %, preferably 15-30 mol % decane dicarboxylic acid 1c) 30-65 mol %, preferably 40-60 mol % hexamethylene diamine 1d) 35-70 mol %, preferably 40-60 mol % dicycane (= 4,4'-diaminodicyclohexylmethane isomer mixture) or 2a) 60-90 mol %, preferably 70-90 mol % isophthalic acid 2b) 10-40 mol %, preferably 10-30 mol % decane dicarboxylic acid 2c) 15-55 mol %, preferably 20-45 mol % hexamethylene diamine 2d) 45-85 mol %, preferably 55-80 mol % TCD-diamine (= bis-aminomethyl-tricyclodecane) wherein the sum of the dicarboxilic acid components a) + b) as well as the sum of the diamine components c) + d) must always respectively be equal to 100 mol %.
Patent DE-3260403-D1 (DE)
Title: Lacquer binders for cathodic electrocoating, and their use
Inventor: SCHUPP EBERHARD DR
IPC: C25D13/06
Filed: 1982-11-18
Granted: 1984-08-23
Abstract: A cathodic electrocoating binder comprises a mixture of (A) from 50 to 95 percent by weight of one or more polyadducts, polymers and/or polycondensates which possess basic nitrogen groups and (B) from 50 to 5 percent by weight of one or more amide-amines obtained by reacting monocarboxylic and/or dicarboxylic acids, or their esters, with diamines which possess one primary and one secondary amino group per molecule, the secondary amino group carrying a  beta -hydroxyalkyl group, and the component (A) consists of one or more phenolic Mannich bases, which are obtained from (a) monophenols and/or polyphenols, (b) one or more primary or secondary amines and (c) formaldehyde or a formaldehyde donor, and which may or may not have been reacted with epoxy resins, and/or one or more polyadducts, polymers and/or polycondensates which have activated C-C double bonds, some or all of which may be blocked by adduct formation with secondary amines, and, instead of a mixture of (A) and (B), it is also possible to use reaction products of component (B) with component (A) or with intermediates of component (A). These binders are useful for the cathodic electrocoating of metal articles.
Patent DE-3269095-D1 (DE)
Title: Expansion body
Inventor: SKOGBERG BO TORBJORN
IPC: E21B33/12
Filed: 1982-11-10
Granted: 1986-03-27
Abstract: An expansion body for constructions like piles or anchorages located in the earth, said body being adapted for insertion into the ground in a compact shape and expanded therein to an expanded shape. The expansion is achieved by unfolding a folded sheet metal casing (11) by filling it up with pressurized fluid. The sheet metal casing which defines two opposed portions (16, 17) is folded in a zigzag shape before the expansion with the folds (18) of one portion (16) falling into the folds (19) of the other portion (17).
Patent DE-3275611-D1 (DE)
Title: Portable protective housing for electrical and electronic apparatuses
Inventor: SIEBER WILLY
IPC: G12B9/02
Filed: 1982-05-12
Granted: 1987-04-09
Abstract: A housing for sensitive apparatus comprises an outer housing having an opening on at least one side with a frame extending around the opening which has a sealing ring groove and including an interior apparatus carrying frame member disposed within the housing in spaced relationship to the wall and advantageously supported for example on shock absorbing elements. The interior apparatus frame member has a frame disposed around an open side which faces the open side of the housing and this frame also has a sealing ring groove defined around its periphery. The sealing member extends between the housing frame and the interior apparatus carrying frame member frame and it includes a flexible bellows portion extending between the two frame members and ring portions which are disposed in the respective ring grooves of the associated housing frame and apparatus carrying frame member.