baber/WOPTO huggingface dataset:
Patent NO-924470-D0 (NO)
Inventor: JOERNHAGEN LENNART
IPC: F16L21/02
Filed: 1992-11-19
Abstract: A sealing device for sealing two concrete pipe end portions in relation to each other comprises a sealing surface (4) in a socket (2) of one of the pipe end portions and a sealing surface (14) on a spigot end (12) of the other pipe end portion. The spigot end is introduced into the socket and there is between the sealing surfaces formed a sealing space in which an elastic material sealing element (26) is positioned in a compressed state. A closure device (28) is positioned in the sealing space between the interior of the pipe end portions and the sealing element (26) for preventing a medium conveyed in the pipe end portions from contacting the sealing element as well as the sealing surfaces at least in a region of the sealing element. <IMAGE>
Patent NO-930845-D0 (NO)
Inventor: BOURGEOIS LOUIS
IPC: B01D61/44
Filed: 1993-03-08
Abstract: Process for the manufacture of sodium hydroxide, according to which an electrodialysis cell is used, water or an aqueous sodium hydroxide solution (10, 10') is introduced into a chamber (6, 6') of the cell, defined between a cationic membrane (2, 2') and an anionic face (8, 8') of a bipolar membrane (3, 3'), an aqueous sodium carbonate solution (11, 11') is introduced into a chamber (7, 7') defined between a cationic face (9, 9') of the bipolar membrane (3, 3') and another cationic membrane (2', 2''), an alkaline pH is maintained in the chamber (7, 7') which is supplied with the sodium carbonate solution (11, 11') and an aqueous sodium hydroxide solution (12, 12') is drawn off from the chamber (6, 6') containing the anionic face (8, 8') of the bipolar membrane (3, 3').
Patent NO-933659-D0 (NO)
Inventor: JULIN TOMAS
IPC: H04W8/26
Filed: 1993-10-11
Abstract: An apparatus and a method for providing at least two identities to a subscriber unit of a mobile telephone system. A subscriber identity module (SIM) is provided which is inserted into the subscriber unit for selectively activating an identity. The module may be activated through a keypad on the subscriber unit allowing a subscriber to enter a code for selecting a specific identity, or it may be a card having a separate program circuit on either end so that when inserted into the unit with its first end, a first identity is activated, and when inserted into the unit with its second end, a second identity is activated. Each selected identity may be allocated a separate directory number or all identities may be allocated a single number.
Patent NO-941460-D0 (NO)
Inventor: HAZARD MICHEL
IPC: G06F21/75
Filed: 1994-04-21
Abstract: The present invention relates to a device for protecting keys of a chip card, characterized in that:     - each key is enciphered with the aid of a diversified key; - a protection entity, corresponding to an entity dependent on each enciphered key, is generated and associated with each enciphered key;   - a means of detection installed in the card allows the integrity of the key to be verified, by comparing the protection entity with a verification entity generated from the key of the card, by the means of detection of the card; - a means of blocking allows the blocking of any subsequent calculation on the key in the case where the verification entity is not identical to the protection entity.   <IMAGE>
Patent NO-951440-D0 (NO)
Inventor: DREWES ROLF
IPC: C08K3/16
Filed: 1995-04-12
Abstract: A compsn. contg.: (a) PVC, (b) perchloric acid or a perchlorate, (c) a terminal epoxide cpd., and (d) an antioxidant is claimed. Also claimed are: (i) the use of a perchlorate in combination with the epoxide and antioxidant for stabilising PVC; and (ii) a method of producing stabilised PVC. Zeolite mentioned for use as another additive.
Patent NO-973500-D0 (NO)
Inventor: HANSON TERRY J
IPC: B65D/
Filed: 1997-07-30
Abstract: A longitudinally bisected storage drum (10) includes a pair of hemi-cylindrical drum segments (12, 14) each being formed by a pair of semicircular end panels (12a, 14a, 12b, 14b) which are joined to, and spaced-apart by, a side wall having a hemi-cylindrical wall section (12c, 14c) and a substantially rectangular planar wall section (12d, 14d). The planar wall section of one drum segment defines a longitudinally oriented re-entrant groove (14e) which unites with a longitudinally oriented tongue (12e) protruding from the planar wall section of the other drum segment. Therefore, when the tongue and groove are united with one another, an overall cylindrical drum structure will result. The closely adjacent planar wall sections of each drum segment establish a diametrical parting plane when the tongue and groove are united with one another while the hemi-cylindrical wall segments are provided with longitudinally spaced-apart and outwardly protruding pairs of roll stops (12g, 14g, 12h, 14h) close to this parting plane. Thus, by simply reversing the vertical orientation of bungholes (12j, 14j) formed in each of the upper end panels (e.g., by rolling the drum along its cylindrical side wall until it rests upon the other set of roll stops), the contents within the hemi-cylindrical drum segments can selectively be dispensed by positioning that segment's bunghole in the lower vertical position relative to the other bunghole.
Patent NO-975624-D0 (NO)
Inventor: LALLIER JEAN-PIERRE
IPC: C09D9/00
Filed: 1997-12-04
Abstract: Composition for stripping paints, varnishes or lacquers from a substrate consists of 1-100pts.wt. mixture of benzoic acid and at least one aromatic solvent selected from benzaldehyde, xylene, toluene and anisol (A); and 99-0pts.wt. water (B).
Patent NO-980904-D0 (NO)
Inventor: SCHWERTFEGER FRITZ
IPC: C04B111/28
Filed: 1998-03-02
Abstract: PCT No. PCT/EP96/03867 Sec. 371 Date May 11, 1998 Sec. 102(e) Date May 11, 1998 PCT Filed Sep. 4, 1996 PCT Pub. No. WO97/10187 PCT Pub. Date Mar. 20, 1997The present invention relates to a composite material that contains 5 to 97%-vol aerogel particles and at least one adhesive and that is characterised in that the diameter of the aerogel particles is smaller than 0.5 mm, a process for manufacturing this, and the use thereof.
Patent NO-985239-D0 (NO)
Inventor: NANTEUIL GUILLAUME DE
IPC: A61P9/10
Filed: 1998-11-10
Abstract: Tetrahydro carboline derivatives of formula (I) and their preparation from D-tryptophan derivatives. Tetrahydrocarboline derivatives of formula (I) their isomers and their salts m = 1, 2,3, or 4; n and p = 0, 1, 2, 3, or 4; X = O, S, or a simple bond; R1 = H, halogen, 1-6C alkyl or trihaloalkyl, OH, 1-6C alkoxy or trihaloalkoxy; R2, R3, and R4 = H or 1-6C alkyl; R5 = H, halogen,1-6C alkoxy, aryloxy or heteroaryloxy; R6, R7, and R8 = H, 1-6C alkyl, or R6 with N and R7 or R8 form a heterocycle; R9 = -SO3H, -COOR10, -CO-NR11R12, or -NR13R14; R10 = H or 1-6C alkyl; R11 and R12 = H or 1-6C alkyl or form an optionally substituted heterocycle with the N atom; R13 and R14 = H or 1-6C alkyl or form an optionally substituted heterocycle with the N atom
Patent NO-986179-D0 (NO)
Inventor: GRABAU PETER
IPC: F03D80/40
Filed: 1998-12-29
Abstract: For avoiding icing of windmill wings of composite materials, use is made of microwave energy for heating of the composite material itself, this energy preferably being supplied from interior, fixedly mounted microwave generators in response to detection of potential climatic conditions for icing to occur. The wing surface can be coated with a layer reflecting the microwaves, whereby these may propagate by reflections through and between the shell parts of which the wing will normally consist. It is possible to arrange for selective heating by the use of more generators, which may then, each, be of the type that is already in production with modest size and at low costs for use in ordinary microwave ovens.
Patent NO-992412-D0 (NO)
Inventor: RUEDINGER CHRISTOPH
IPC: C07C51/25
Filed: 1999-05-20
Abstract: Production of saturated carboxylic acids containing 1-4 carbon (C) atoms by gas-phase oxidation of saturated and/or unsaturated C4 hydrocarbons with an oxygen-containing gas and steam at 100-400 degrees C and 0.12-5.1 MPa in the presence of a catalyst comprises removing organic acids from at least part of the effluent gas to obtain a recycle gas with an acid content of 0.01-6 vol. %. Independent claims are also included for the following: (1) apparatus for carrying out the process, comprising a reactor with an inlet line, a discharge line for withdrawing excess gas, and a recycle line connected to the inlet line via a separator for the partial condensation or separation of acids; (2) apparatus for carrying out the process, comprising a reactor with an inlet line, an outlet line connected to a separator, a discharge line for withdrawing excess gas from the separator, and a recycle line connecting the separator to the inlet line.
Patent NO-995515-D0 (NO)
Inventor: BEACH JOHN R
IPC: B25B21/00
Filed: 1999-11-11
Abstract: Being useful with a rotary driving tool powered electrically or pneumatically, a fastener-driving accessory comprises a collar-mounting stem (30) and two interchangeable collars, each being mountable coaxially and removably on the stem (30) and being secured removably when mounted thereon. The collar-mounting stem (30) has a collar-mounting portion (34). Each collar (50) defines a stem-receiving socket (54), which has a similar but larger cross-section and into which the collar-mounting portion (34) can be non-rotatably plugged. A fastener-driving collar defines interchangeable fastener-driving socket (56) and stem-receiving socket (54). A bit-mounting collar accommodates a fastener-driving bit. The collar-mounting stem (30) is connected to a tool-drivable stem, by a quill (40). <IMAGE>
Patent GB-0107106-D0 (GB)
Title: Powder inhaler formulations
IPC: A61K9/50
Filed: 2001-03-21
Abstract: The present invention relates to new methods for the surface modification of powders. Furthermore the present invention relates to new, improved pharmaceutical dosage forms obtainable by the new methods for surface modification of drugs according to the invention and to the use of these pharmaceutical dosage forms within dry powder inhalation devices (DPI).
Patent GB-0110640-D0 (GB)
Title: Safety hinge
IPC: E06B7/36
Filed: 2001-05-01
Abstract: A safety hinge 10 comprises a fixed frame member 12 and a movable pivoting member 14, the pivoting member 14 capable of moving between closed and open positions. One of the members 12, 14 defines a curved surface opposed to a surface of the other member and the members are arranged so that the shortest distance between the surfaces when the hinge is open is less than or equal to the shortest distance between them when the hinge is closed. Both the frame member 12 and pivoting member 14 may define opposed curved surfaces and both surfaces may be equally curved. The shortest distance between the surfaces when the hinge is open and when closed may be equal. The pivoting member may define a convex curved surface 16. The hinge may be arranged so that the shortest distance between the surfaces prevents a finger from gaining access between the surfaces. When the hinge is open and when closed, at least portions of the surfaces are opposed, and the pivot axis 20 of the pivoting member 12 may be located centrally of the surface of the fixed member 14. The safety hinge may be included in a door. Also disclosed is a safety hinge comprising a fixed frame member and pivoting member, where one of these members defines a convex face opposed to a surface of the other and the pivoting member is mounted on a pivot axis. The convex face describes an arc of curvature greater or equal to that of a circle with the pivot access at its centre.
Patent GB-0213128-D0 (GB)
Title: Improvements in and relating to packaging
IPC: B29C65/00
Filed: 2002-06-07
Abstract: A method of monitoring sealing conditions in packaging apparatus which wraps an item or a plurality of items in a packaging film, and has a sealing device which presses at least one portion of the film against another portion of the film for a sealing period to cause the said portions to adhere together to form a seal. The method comprises monitoring the force exerted by the said sealing device during a sealing period using a monitoring device (19) in place of the said item or plurality of items, the monitoring device (19) producing an output dependent on the said force exerted by the sealing device. <IMAGE>
Patent GB-0216722-D0 (GB)
Title: Improved blind fastener setting tool
IPC: B21J15/04
Filed: 2002-07-18
Abstract: There is provided a blind fastener setting tool (12) which has a front end face (218) against which a blind fastener (14) is held during a conventional setting operation and which further has a piezo-electric thin film load measuring device (222) mounted on this front face so as to be disposed and compressed between the front face (218) and a flange (122) of the fastener (14) during the setting operation so as to record a low voltage electrical signal indicative of the load being exerted thereon. <??>There is further provided a method of measuring such load during the setting of a blind fastener by positioning a piezo-electric thin film load measuring device between a setting tool and a fastener and subsequently measuring a low voltage signal created as a result of deformation of the piezo-electric thin film during the setting operation and analysing this signal as indicative of the load exerted on the fastener. <IMAGE>
Patent GB-0301965-D0 (GB)
Title: Improvements in or relating to a seat buckle assembly
IPC: B60R22/02
Filed: 2003-01-28
Abstract: A seat-buckle arrangement comprises a seat-belt buckle (18), webbing strap 23 and a connector unit 5. The connector has an elongate element 6 which is received within a pocket formed by two super-imposed portions of the strap. A mounting element 11 is provided which is associated with the connector, the buckle being mounted on the mounting element. The mounting element is biased to a predetermined position relative to the elongate element so that the buckle is initially held in a predetermined position relative to the elongate element that forms part of the connector. The webbing strap is also connected to an anchor plate (1) which can be secured to an anchoring point within a vehicle.
Patent GB-0312999-D0 (GB)
Title: Conduit inspection apparatus and method
IPC: B08B9/04
Filed: 2003-06-06
Abstract: There is disclosed a conduit inspection apparatus of a type adapted to be located within and transported along a conduit such as a duct, and a method of inspecting a conduit. <??>In one embodiment, the conduit inspection apparatus (10) comprises a body (18) adapted for location within a conduit such as a duct (14), a centralisation assembly (16) for centralising the body (18) within the duct (14), a transportation assembly (20) for transporting the body (18) along the duct (14), and a data coupling (24) for data communication between the body (18) and a control station (22). In a preferred embodiment, the apparatus (10) includes a fluid applicator (78a) for supplying a fluid to a surface of the duct (14), the fluid applicator (78a) including a rotary member in the form of an atomiser (166) for imparting a force on the fluid to direct the fluid towards a surface of the duct (14). <IMAGE>
Patent GB-0314357-D0 (GB)
Title: Electromagnetic acoustic transducer
IPC: B06B1/04
Filed: 2003-06-19
Abstract: An electromagnetic acoustic transducer ( 12, 24 ) has one or a plurality of magnets for applying a DEC magnetic field to a material ( 4, 25 ) under test, and an electrical coil ( 2, 23 ) supplied by an alternating current source for, providing an AC magnetic flux within the material under test. A wear plate ( 16, 26 ) engages with an slides along the surface of the material under test. The wear plate ( 16, 26 ) is of electrically conductive ferromagnetic material and has apertures ( 17, 31 ) therein. Thus, both the DC field and the ACT flux can penetrate the material under test and create ultrasonic vibration of that material.
Patent GB-0317059-D0 (GB)
Title: Antimicrobial sterilising and sanitising device
IPC: F24F8/26
Filed: 2003-07-22
Abstract: A method of sterilisation and decontamination comprises the steps of producing a humidified environment having a relative humidity which is higher than ambient humidity; discharging ozone into the humidified environment; and then introducing an aromatic hydrocarbon into the humidified environment to preferentially react with the discharged ozone to form hydroxyl radicals. Apparatus 10 is also provided for use with the method. <IMAGE>
Patent GB-0325638-D0 (GB)
Title: Vibration reduction apparatus for power tool and power tool incorporating such apparatus
IPC: B25D17/04
Filed: 2003-11-04
Abstract: A power hammer having a handle 302 mounted to a housing 312 of the power tool and capable of limited movement relative thereto is described. Hollow axle 316, which is attached to the housing 312, is able to rotate relative to the housing 312 between a first and second position and is biased towards the first position by a torsional spring 344 which extends within axel 316. Arms 326a and 326b which are fixed relative to axle 316 such that rotation of the axle causes rotation of the arms. Connectors 330a and 330b are slidably mounted within guides 332a and 332b and are respectively connected at one end to arms 326a and 326b and at the other end to the handle 302. In use, vibrations in the body of the power tool cause movement of one end of handle 302 which causes movement of connector 330a and in turn of arm 326a. Movement of arm 326a causes rotation of axle 316 which therefore causes movement of the other arm 326b. This in turn causes connector 330b to slide within guide means 332b and move the other end of handle 302. Thus the movement of one end of the handle 302 is matched to the other end.
Patent GB-0615961-D0 (GB)
Title: Nanoparticle nucleic acid binding compound conjugates forming I-motifs
Filed: 2006-08-11
Abstract: The present invention concerns the field of nanoparticle bioconjugates which form an i-motif or an i-motif related structure (compositions) without or with at least one further nucleic acid binding compound. The i-motif base pairs can be charged or non-charged. Their assembly can be controlled by the pH value or temperature. At least one of these nucleic acid binding compounds has to be attached at least to a nanoparticle. The methods provide compositions used for DNA driven programmable nanoparticle assemblies, electronic circuits, diagnostic detection tools, biosensors, memory storage devices, diagnostic devices for biomolecule sequencing and detection, drug delivery, application in tumour diagnostics and treatment, nanomachines, nanofabrication, nanocatalysis, nanoarrays, and nanoscaled enzyme reactors.
Patent GB-0805267-D0 (GB)
Title: Mutant proteins and methods for selecting them
Filed: 2008-03-20
Abstract: A method for selecting a G-protein coupled receptor (GPCR) with increased stability, the method comprising(a) providing one or more mutants of a parent GPCR,(b) selecting a ligand, the ligand being one which binds to the parent GPCR when the GPCR is residing in a particular conformation,(c) determining whether the or each mutant GPCR has increased stability with respect to binding the selected ligand compared to the stability of the parent GPCR with respect to binding that ligand, and(d) selecting those mutants that have an increased stability compared to the parent GPCR with respect to binding the selected ligand.Mutants of β-adrenergic receptor, adenosine receptor and neurotensin receptor are also disclosed.
Patent GB-8312765-D0 (GB)
Title: ( )-cyanidan-3-ol derivatives
IPC: C07D311/62
Filed: 1983-05-10
Abstract: Pharmaceutical preparations containing (+)-cyanidan-3-ol derivatives of the formula Iwherein R' and R" are hydrogen, an unsubstituted or substituted hydrocarbon radical, or heterocyclic radical, halogen, formyl, free or functionally modified carboxyl, free or etherified or esterified hydroxyl, free, etherified or oxidized mercapto, unsubstituted or substituted sulfamoyl, acyl or unsubstituted or substituted amino, where however R' and R" cannot both be hydrogen simultaneously, and R<sub>1</sub>, R<sub>2</sub>, R<sub>3</sub>, R<sub>4</sub> and R<sub>5</sub> are each hydrogen or an unsubstituted or substituted hydrocarbon radical, and R<sub>2</sub> and R<sub>3</sub> together can also be an unsubstituted or substituted methylene group, and R<sub>1</sub> also an acyl group or an amidated carboxyl group; and therapeutically applicable salts of these compounds, as well as new compounds of these preparations.These pharmaceutical preparations are particularly valuable for treating liver and venous diseases.
Patent GB-8327440-D0 (GB)
Title: Locking mechanism
IPC: E05D11/10
Filed: 1983-10-13
Abstract: The invention relates to a locking mechanism for use with two members which are mutually rotatable about a common pivot. The two members are a platform body (4) and a leg (1) therefor which is adjustable so as to vary the height of the platform body. The locking mechanism comprises a flat surface (6) on one of the members tangential to an opposing convex cylindrical surface on the other member, the cylindrical surface being coaxial with the pivot (2). The two surfaces define therebetween a substantially V-shaped gap which accommodates a cylindrical roller (7) in tangential frictional contact with the opposing surfaces. The roller is biased by releasable biasing means (9) towards the apex of the V-shaped gap, thereby to prevent rotation of the members in a direction which tends to urge the roller towards the apex, except on release of the biasing means, and freely to permit rotation in the opposite direction.
Patent GB-8331322-D0 (GB)
Title: Preparation of meta-isopropylphenol
IPC: C07C67/00
Filed: 1983-11-24
Abstract: Resorcinol is prepared by an improved process through superacid (such as perfluorinated alkanesulfonic acids of one to eighteen carbon atoms or polymeric perfluorinated resinsulfonic acids, such as Nafion-H catalyzed cleavage-rearrangement reaction of meta-isopropylphenol hydroperoxide in the form of its protected ether or ester derivatives, including readily cleavable and reusable trimethylsilyl and trifluoromethanesulfonyl derivates. Part of the process is the preparation of needed meta-isopropylphenol in high purity free of other isomers by treating any mixture of isopropylphenol isomers in an excess of anhydrous hydrogen fluoride or a perfluorinated alkanesulfonic acid of one to six carbon atoms and a Lewis acid fluoride or by alkylating (transalkylating) phenol with a propyl alkylating agent in the presence of the aforementioned superacid systems.
Patent GB-8404008-D0 (GB)
Title: Blanching of mushrooms
IPC: A23L19/00
Filed: 1984-02-15
Abstract: A process for blanching mushrooms in which mushrooms are treated with an edible frying oil at a temperature from 120 DEG  C. to 220 DEG  C. for a period of from 2.5 to 30 seconds and then separated from the liquid medium before being deep-frozen.
Patent GB-8421915-D0 (GB)
Title: Asbestos-free friction facing material
IPC: F16D69/02
Filed: 1984-08-30
Abstract: In a method of making asbestos-free friction facing material in the form of a water-laid sheet of cellulosic fibres, in which are distributed friction-imparting particles and particles of friction-modifier, the sheet containing a thermosetting phenolic resin which after curing binds the ingredients firmly together, the thermosetting phenolic resin is included in emulsified form in the aqueous suspension of ingredients from which the water-laid sheet is prepared. This leads to a product of more consistent friction performance than is obtained by post-sheeting impregnation with thermosetting phenolic resin.