baber/WOPTO huggingface dataset:
Patent NO-883273-D0 (NO)
Inventor: WEBER ROBERT
IPC: B21D41/04
Filed: 1988-07-22
Abstract: Arranged on a clamping body (2) are an annular body (11) having a plurality of jaws (8), extending on the outside over that region of the tube (1) which is to be swaged, and an inner tool determining the desired inner profile of the tube. The annular body (11) has inwardly open blind holes which serve as cylinders (10), are arranged in a star pattern and into which pistons (9) connected to the jaws (8) are inserted, it being possible to move the pistons radially towards the centre by means of a pressure fluid. The inner tool, which is designed as a stop ring (6), has individual stops which are formed by stop heads (3) with threaded shanks (4), which are screwed in radially adjustable fashion into radial threaded bores (5) of the stop ring (6) and, at the end of the shank, have means (7) for turning the threaded shank (4). 
<IMAGE>
Patent NO-884082-D0 (NO)
Inventor: CLOETENS RUDOLPHE CHARLEY
IPC: C08G18/63
Filed: 1988-09-14
Abstract: Modified polyols having the formula RmSiXx4-m wherein m = 1 to 3, X is an alkoxy group and at least one R group is either HS-R<1>- or HS-(SiR<2>2O)n<-> are described. The modified polyols, when mixed with base polyol, are used in the manufacture of graft polymer polyols having low viscosity and good filtrability. The graft polymer polyols can be used in the manufacture of polyurethane foam.
Patent NO-884122-D0 (NO)
Inventor: SCHRODER PETER
IPC: E04F17/02
Filed: 1988-09-16
Abstract: Element, which can be inserted with clearance into a prefabricated chimney shell, consists of an internal tube (1), a heat insulating layer (2) applied to the external surface of the internal tube (1), and a material web (3) which surrounds the heat insulating layer (2) and holds the heat insulating layer (2) pressed together. After insertion into the chimney shell (12), the material web (3) is pulled off so that the heat insulating layer (2) expands. In rear-ventilated chimney shells, the heat insulating layer (2) also penetrates the ventilation ducts (13) of the chimney shell (12) and blocks these ducts (13). The material web (3), which consists of a non-flammable or hardly flammable material, has at least one region (4) extending in the longitudinal direction of the tube with overlapping sections which are held together by a releasable connection (7) so that, by releasing the connection (7), a given predetermined expansion of the heat insulating layer (2) is achieved. <IMAGE>
Patent NO-890160-D0 (NO)
Inventor: MASSONNEAU VIVIANE
IPC: C07D405/04
Filed: 1989-01-13
Abstract: Process for preparing 1-(hydroxyalkyl)nitroimidazoles of formula: <IMAGE> (I)  which comprises reacting a sulphite or diacetate of an alkylenediol of formula: HO-(CH2)n-OH (II) in the presence of a strong acid (sulphuric acid) with an imidazole derivative of formula: <IMAGE> (III)  followed by hydrolizing or alcoholizing the product obtained. In the formulae (I) and (III), R denotes hydrogen or hydrocarbon. In the formulae (I) and (II), n is 2 or 3. In the formula (III), X denotes hydrogen or a radical which can be removed by hydrolysis or alcoholysis.
Patent NO-902713-D0 (NO)
Inventor: WHEATLEY JOHN A
IPC: B32B7/023
Filed: 1990-06-19
Abstract: A multilayered reflective body comprises alternating layers of at least first and second polymeric materials of which layers a substantial majority have an optical thickness of not more than 0.09 micrometers or not less than 0.45 micrometers, and adjacent layers of said first and second polymeric materials differ from each other in refractive index by at least 0.03. A sufficient number of layers are present that essentially no perceived iridescence is reflected and, usually, 30 percent of non-absorbed incident light is reflected. The reflective body may be fabricated into sheets, mirrors, noncorroding metallic appearing articles and parts, reflectors, and reflective lenses.
Patent NO-902779-D0 (NO)
Inventor: STEIN JUDITH
IPC: C09J7/02
Filed: 1990-06-21
Abstract: UV curable epoxysilicone compositions are provided which can be used to impart improved release characteristics to plastic or paper substrates in an odor-free manner. Polyaryloniumhexafluorometalloid salt are used as photoinitiators. The UV curable compositions have condensed epoxyorganosiloxy units and haloarylalkylsiloxy units and have been found to be effective as control release agents when blended with epoxysiloxane.
Patent NO-903886-D0 (NO)
Inventor: GALVAN DINO
IPC: A61G/
Filed: 1990-09-06
Abstract: A portable device allowing the rapid aiding of individuals suffering from difficulty in breathing, movement and communication, in a situation of environmental risk in the form of toxic and contaminating agents, said device comprising a wrapping (1) of flexible material impermeable to gas, vapour, fumes, aerosol and dusts, a window (4) in said wrapping (1), hermetically closed by a flexible transparent material for the visualization of the inside thereof, a box-shaped body (10) in fluid commmunication with an extremity of said wrapping (1) and carrying a system for the filtering (11), feeding and pressurization of the air (12,13), and at least one exhaust valve (14) of the air in said wrapping (1).
Patent NO-914196-D0 (NO)
Inventor: PROTZER HELMUT
IPC: C23C8/02
Filed: 1991-10-25
Abstract: For the controlled large-scale production of a uniform and firmly adhering brown covering layer (brown patina) on surfaces of semifinished copper products, especially on rolled strip or sheet for the building sector, the process according to the invention provides for first roughening the surface of the semifinished copper product by mechanical treatment and then subjecting the semifinished copper product to a heat treatment for a period of 0.1 to 30 minutes at a temperature within the range from 150 to 650 DEG C. 
<??>This method makes it possible to provide semifinished copper products preweathered in the works, without having to wait for the brown surface discolouration which depends on the long-term action of atmospheric influences. 
<??>For a further improvement in the adhesive strength of the brown patina, the semifinished copper product can advantageously also be subjected to a chemical further oxidation after the heat treatment.
Patent NO-920014-D0 (NO)
Inventor: DEBRUYNE CHRISTIAAN
IPC: F02M35/024
Filed: 1992-01-02
Abstract: A filter device, particularly an intake filter for an internal combustion engine, comprises a cylindrical filter housing (1) with an inlet (7) and an outlet (6) for the medium. The housing encloses a replaceable, tubular filter element (2) at one end of which an outlet stub (11) is fixed. The stub protrudes through the outlet (6) in the housing.
Patent NO-944645-D0 (NO)
Inventor: LINVILLE GREGORY
IPC: E21B47/00
Filed: 1994-12-02
Abstract: An instrument probe contains an improved camera and light source arrangement which; and is positioned behind the camera for providing indirect illumination of the passage being inspected by the camera such as the contents of the bore hole or its casings. The light source is physically separated from the camera thus providing insulation to the camera from heat produced by the light source. The camera housing comprises a quick connect and disconnect latch which allows for the swift changeover of camera components at the distal end of the instrument probe. A parabolic reflector at the light source directs light distally to the instrument body. A second reflector is located on the camera body to further reflect light towards the walls of the passageways, thereby enhancing the indirect light funneled to the area being inspected by the camera.
Patent NO-961946-D0 (NO)
Inventor: WINKLE DENZAL WAYNE VAN
IPC: E21B33/06
Filed: 1996-05-13
Abstract: The present invention provides a blowout preventer in which a first set of hydraulic ports communicate with either side of a first piston coupled to a first piston rod, a second set of hydraulic ports communicate with either side of a second piston coupled to a second piston rod, and the first and second pistons and associated piston rods may be actuated independent of each other. Each piston rod is coupled to a ram, and preferably, the first piston rod is coupled to a pipe ram and the second piston rod is coupled to a slip ram. A feature of the present invention provides that all of these elements are contained within a single chamber extending laterally of and communicating with the bore of a BOP. <IMAGE>
Patent NO-962339-D0 (NO)
Inventor: BEST DAVID
IPC: C07D251/62
Filed: 1996-06-05
Abstract: A high-pressure, non-catalytic, process for producing melamine from urea wherein the melamine is recovered directly as a dry powder without washing or recrystallization is described. In the process, liquid melamine is fed to a cooling unit where it is quenched with liquid medium, preferably liquid ammonia. Increasing the pressure within the cooling unit to a pressure in excess of 41.4 bar (600 psi) and preferably to 82.7 to 96.5 bar (1200 to 1400 psi) provides melamine having a purity in excess of 99%.
Patent NO-964342-D0 (NO)
Inventor: SELAWRY HELENA P
IPC: A61K35/12
Filed: 1996-10-11
Abstract: The present invention describes a method of treating a disease that results from a deficiency of a biological factor which includes administering to a mammal Sertoli cells and cells that produce the biological factor. In particular, the present invention describes a method of treating diabetes mellitus by transplanting pancreatic islet of Langerhans cells in conjunction with Sertoli cells to create an immunologically privileged site. A method of creating an immunologically privileged site in a mammal for cellular transplants is further described by the present invention. A pharmaceutical composition comprising Sertoli cells and cells that produce a biological factor is also provided.
Patent NO-983287-D0 (NO)
Inventor: PLATZEK JOHANNES
IPC: A61K49/00
Filed: 1998-07-16
Abstract: The invention relates to new, monomeric, perfluoroalkyl-substituted metal complexes, processes for their production, and their use in diagnosis and therapy. The compounds according to the invention are suitable especially as in vivo contrast media in nuclear spin tomography (MRT). They can preferably be used as blood-pool agents and as lymphographic agents.
Patent NO-995779-D0 (NO)
Inventor: RAULO PIRKKO
IPC: C10G45/54
Filed: 1999-11-25
Abstract: Process for isomerisation of a hydrocarbonaceous feedstock substantially boiling in the gasoline range which feedstock comprises linear paraffins having at least five carbon atoms wherein the feedstock is contacted in the presence of hydrogen at elevated temperature and pressure with a catalyst comprising in combination platinum (Pt) and palladium (Pd) each in metallic form supported on an acidic amorphous alumina or molecular sieve, and isomerised hydrocarbons preprared by the process.
Patent GB-0106911-D0 (GB)
Title: Structural foam
IPC: B62D33/00
Filed: 2001-03-20
Abstract: A structural reinforcement for a hollow member comprising a rigid reinforcing member having a shape that substantially conforms to the cross section of the section of the hollow member to be reinforced with an expandable adhesive material over at least a portion of the surface of the rigid reinforcing member sufficient to bond the reinforcing member to at least two nonparallel internal surfaces of the structure.
Patent GB-0215015-D0 (GB)
Title: Communications system and method
IPC: H04L29/06
Filed: 2002-06-28
Abstract: This invention relates to a communications system comprising a first node, said first node arranged to have a plurality of addresses during a session a second node connectable to said first node, a secure connection being establishable between said first node and said second node, said first node being arranged to send information when the address of said first node changes during a session, said information comprising new address information and information relating to the identity of the first node.
Patent GB-0301799-D0 (GB)
Title: Disc brake pad hold down spring and backplate
IPC: F16D65/092
Filed: 2003-01-25
Abstract: A disc brake pad backplate assembly (133) including a backplate (134) and pad spring (124), the backplate and/or pad spring comprising retaining means (150) to mount the pad spring to the backplate and circumferentially spaced abutments (140) arranged so as to be capable of restraining lateral movement of end portions (142) of the pad spring, the pad spring being dimensioned relative to the spacing of the abutments such that a radially inward loading applied at a central portion (148) of the spring causes the spring to function in a first resilient leaf spring-like mode in which the pad spring end portions are unrestrained up to a predetermined load limit, and such that above the predetermined load limit, the end portions are restrained by the abutments such that the pad spring functions in a second buckling mode, the spring rate being relatively low in the first mode and relatively high in the second mode. <IMAGE>
Patent GB-0305081-D0 (GB)
Title: Microwave connector, antenna and method of manufacture of same
IPC: H01R11/01
Filed: 2003-03-06
Abstract: A connector adapted to transfer microwave energy between two planes within 45° of perpendicular to one another, comprising a first member comprising a first conductor separated from a first conductive ground plane separated by a first dielectric, the first dielectric having a slot formed therein; and a second member comprising a second conductor separated from a second ground plane by a second dielectric, the second conductor being provided with an electrical connection to the second ground plane at a first end of the second member; in which the first end of the second member extends through the slot in the first member such that the electrical connection is positioned between first ground plane and first conductor. The connector may be a microwave antenna, in which case the first conductor forms a microstrip patch antenna. A method of producing such connectors and an array of such antennas is also disclosed.
Patent GB-0311494-D0 (GB)
Title: Making foamed bodies
IPC: B29C44/34
Filed: 2003-05-20
Abstract: Making foamed bodies by introducing a biodegradable polymer mixture into a mould ( 10 ) in which it is heated to form a foam and to fill the mould. The mould is defined between two opposed parts ( 12, 14 ) that mate together, and each mould part is of electrically conducting material, and the moulding surfaces are coated with an electrically insulating material ( 16 ). Radio-frequency signals are applied ( 25 ) between the mould parts ( 12, 14 ) so that the polymer mixture is heated by dielectric heating, so a foam tray is formed in less than 15 s. This provides a more rapid cycle time than using heated moulds. The radio frequency signals may be 27.12 MHz, or 40.68 MHz. The polymer may be starch-based.
Patent GB-0323857-D0 (GB)
Title: Security system
IPC: H04M1/72424
Filed: 2000-11-21
Abstract: A mobile phone 10 is coupled by an edge connector 18 to a detector unit 20 which may include a passive infra-red sensor 22 and a remote PIR sensor 28. The combined phone and detector can be mounted inside a vehicle to respond to an intruder. When an alarm condition is detected, the phone automatically calls a preset number or stores information for later transmission. The device may be associated with a GPS receiver and may be incorporated into portable apparatus such as a computer and respond to movement or unauthorised use. Alternatively, a detector may be mechanically connected to a mobile phone by an arrangement including an electromagnetically operated plunger for pressing a preset key on the keypad of the phone.
Patent GB-0402691-D0 (GB)
Title: A fluid dispenser
IPC: B05B11/00
Filed: 2004-02-06
Abstract: A fluid dispenser for dispensing a metered volume of a fluid product having a storage chamber for storing the fluid product in; a dispensing outlet through which the fluid product is dispensable from the dispenser; a metering chamber which is adapted to provide the metered volume of the fluid product for dispensing through the dispensing outlet by movement of the metering chamber between a contracted state and an expanded state, movement of the metering chamber from the contracted state to the expanded state placing the metering and storage chambers in fluid communication to enable the metering chamber to receive from the storage chamber an excess volume of the fluid product comprising the metered volume and a surplus volume; and a bleed arrangement adapted to bleed the surplus volume of the fluid product from the metering chamber is described.
Patent GB-0508273-D0 (GB)
Title: Method for scanning the surface of a workpiece
IPC: G05B19/42
Filed: 2005-04-25
Abstract: A method for measuring a surface profile using a surface sensing device mounted on an articulating probe head in which the probe head is moved along a nominal path relative to the surface profile, an at least approximation of the surface normal of the surface profile, the surface profile is sensed with the surface sensing device and the distance or force of the surface sensing device relative to the surface profile substantially in the direction of the surface normal. The surface normal may be determined by approximating at least one section to a curved profile which can be mathematically parameterised.
Patent GB-0513706-D0 (GB)
Title: Rotary knife
IPC: B02C18/36
Filed: 2005-07-04
Abstract: There is described a rotary knife for use in a cutting apparatus, comprising a central hub adapted to be mounted with respect to a rotational driveshaft to define an axis of rotation; and a plurality of blades extending outwards from the hub; each blade having respective channels extending across a surface of the blade in a direction substantially parallel to the axis of rotation. There is also described a cutting apparatus having a rotary knife comprising a central hub adapted to be mounted with respect to a rotational driveshaft to define an axis of rotation; and a plurality of blades extending outwards from the hub; each blade having respective channels extending across a surface of the blade in a direction substantially parallel to the axis of rotation.
Patent GB-0704207-D0 (GB)
Title: Safety catch for a hinged window
Filed: 2007-03-03
Abstract: This invention relates to safety catch (10) for restricting the opening movement of a hinged window panel (14) relative to its frame (16). The safety catch has a channel member (22) and a stay (24), the channel member being adapted for securement to one of the window panel and frame, and the stay being adapted for securement to the other of the window panel and frame. The stay has a slider (30) which can move relative to the channel member. The safety catch has a stop member (36) which is movable between active and inactive positions, the stop member in its active position being engageable by the slider so as to limit the movement of the slider relative to the channel member. Movement of the stop member between its active and inactive positions is controlled by an electrically-operated actuator (50). The invention is likely to find its greatest utility on public and commercial buildings such as hospitals, hotels and the like with a large number of hinged windows, many or all of which can have a restricted opening movement in normal use. Upon issuance of a control signal to the electrically-operated actuators the safety catches can be released permitting the restricted windows to be fully opened for use as emergency exits.
Patent GB-0705332-D0 (GB)
Title: Improvements in or relating to heating and/or cooling of buildings
Filed: 2007-03-21
Abstract: A heat exchanger is provided in a void 22 between the lowermost floor 12 of a building 24 and the ground 20 for heat exchange between the interior 28 and exterior 29 of the building 24. The first heat exchanger may comprise refrigerant-filled legs 38 within the void 22 and may be connected to 'C'-shaped, metal radiating members 14, which may form the floor supports. The heat exchanger 38 may be embedded in a material with high thermal conductivity 46 within a recess 44 of the radiating member 14. A second heat exchanger 32, a compressor 34 and expansion device 36 may be provided to form a refrigeration circuit 26 operable to either heat or cool the interior 28. A second circuit 48 may be provided for heat recovery or storage, e.g. to heat water 50. Legs 60 may extend into the ground 20 for geothermal heat exchange and may form part of the refrigerant circuit (figure 5), or a separate circuit. A wind-blown cowl 70, or fan or blower may be provided within the void 22 to drive a turbine to draw air through duct 66 to ventilate the void 22 (figure 7) and the expansion device 36 may include a turbine to drive a generator (72, figure 7) to provide electricity.
Patent GB-0800613-D0 (GB)
Title: Transmission synchronisation method and device for at least two transmissions
IPC: F16H61/46
Filed: 2008-01-15
Abstract: The invention relates to a transmission synchronisation method and a transmission synchronisation device for at least two transmission units (T1, T2). The synchronisation takes place in that in each case an output revolution speed (n1, n2) of an axle drive shaft arranged in a transmission (T1, T2) is adjusted by means of a first and second adjustment unit (ADU1, ADU2). The synchronisation of the first and second transmissions (T1, T2) takes place by a result value (cal_out) of an arithmetic logic unit (140) being conducted to the second adjustment unit (ADU2) arranged at the second transmission (T2), dependent on the first transmission (T1) and on the reference value (v_set) of a preselection unit (100).
Patent GB-0918418-D0 (GB)
Title: Cable and/or cord suitable for use in a hospital environment or in a controlled atmosphere environment and method for the manufacture thereof
Filed: 2009-10-21
Abstract: The present invention relates to a cable and a cord suitable for use in a hospital environment or in a controlled atmosphere environment, and to the method for the manufacture thereof and to the use thereof. In particular, the invention provides a cable comprising: i) a polymer composition; ii) at least one active agent composed of an antimicrobial or microbicidal inorganic compound; said at least one active agent being coupled to the polymer composition via iii) at least one organosilane coupling agent; wherein ii) is selected from silicate, zeolite, titanate or antimonate substituted with silver, copper, zinc, tin, bismuth, lead, cadmium or chromium, and wherein iii) has the formula R13SiR2, wherein R1is methoxyl or ethoxyl, and R2is a) vinyl, b) phenyl, c) aminoalkylaminoalkyl having independently C2or C3alkyl groups, d) C1-4linear or branched alkyl optionally substituted with suphanyl or halogen.
Patent GB-8431206-D0 (GB)
Title: Production of aryl alkyl ethers
IPC: C07C45/71
Filed: 1984-12-11
Abstract: A method of preparing an aryl alkyl ether, comprises reacting a phenol (i.e. phenol itself or a substituted phenol) with a dialkyl carbonate in the vapour phase over an alumina, alumina-silica or zeolite catalyst. A further method of preparing an aryl alkyl ether, comprises feeding a phenol (i.e. phenol itself or substituted phenol) and a dialkyl carbonate to a reactor and reacting the phenol and the dialkyl carbonate therein to form the aryl alkyl ether.
Patent GB-8625095-D0 (GB)
Title: Xylose
IPC: C13K13/00
Filed: 1986-10-20
Abstract: A process for producing xylose from a ligno-cellulosic material comprising xylan-containing hemicellulose in which the ligno-cellulosic material is subjected initially to the three steps (1) hydrolysis to produce an aqueous xylose-containing medium and an insoluble residue; (2) separation of the insoluble residue from the medium; and (3) treatment of the medium to remove organic and/or inorganic nutrients therefrom. The medium is thereafter concentrated to a syrup having a water content in the range 20% to 40% by weight which is then mixed with ethanol and the xylose is separated from the ethanolic solution.