baber/WOPTO huggingface dataset:
Patent NO-873053-D0 (NO)
Inventor: GUETTOUCHE ALI
IPC: F16L55/02
Filed: 1987-07-21
Abstract: An injection moulded or extruded pipe part of thermoplastic material with sound-proofing properties having a weight per unit area of at least 8 kg/m<2>. The weight per unit area is adjusted by incorporating a filler in the plastic, preferably barium sulphate is used as such a filler. The density of the plastic pipe part is comprised between 1.4 and 2.7, preferably between 1.8 and 2.0 g/cm<3>. Suitable thermoplastic materials are PVC, polyolefins and ABS (acrylonitrile-butadiene-styrene) copolymer, particularly PVC or polypropylene. The plastic pipe part may also be a socket or a double sided socket. The pipe parts are particularly suitable for forming a waste pipe system.
Patent NO-904907-D0 (NO)
Inventor: GIOLITTI ALESSANDRO
IPC: C07C50/38
Filed: 1990-11-12
Abstract: New 7-substituted fluoro-2 beta -acetyl-2 alpha ,4 alpha ,5,12-tetrahydroxy-1,2,3,4-tetrahydro-6,11-naphthacenedion es having the general formula I: <CHEM> where X is a hydrogen atom, or a hydroxyl group, R and R1, which cannot be equal, are a hydrogen atom or a fluorine atom; R2 can be hydrogen atom or a hydroxyl group or an alkoxy group. These fluoro-naphthacenediones can be useful for obtaining new derivatives which show a different reactivity of the 2 alpha  hydroxyl, in particular new anthracyclines.
Patent NO-933897-D0 (NO)
Inventor: KNISKERN PETER J
IPC: G01N33/53
Filed: 1993-10-28
Abstract: In order to produce hepatitis B virus (HBV) surface proteins in the form of particles with substantially reduced entrapped carbohydrate content, DNA encoding the HBV surface proteins was expressed in a recombinant yeast host which is deficient in its ability to glycosylate proteins. These HBV surface proteins display the antigenic sites genetically encoded by the S domain of the HBV virion envelope open reading frame and contains substantially reduced levels of entrapped carbohydrate when compared with HBsAg particles produced in "wild-type" yeast cells. These particles are useful as a vaccine for both the active and passive treatment or prevention of disease and/or infection caused by HBV or other agents serologically related to HBV. <IMAGE>
Patent NO-941171-D0 (NO)
Inventor: SWITZENY KURT
IPC: F16G11/00
Filed: 1994-03-29
Abstract: Device for clamping a ropeway vehicle, e.g. a cab or a chair, to the conveying cable or traction cable (5) of a ropeway system, consisting of a clamping element (1) which is provided with running rollers (13) and bears a rigidly attached first clamping jaw (15) and a second clamping jaw (25) which can be pivoted with respect to the first clamping jaw (15), the second clamping jaw (25) being located at one end of a two-armed clamping lever (23) at whose other end a control element, in particular a control roller (2), which interacts with control rails, is provided, and the clamping lever (23) being pivotable with respect to the clamping element (1) counter to the effect of at least one torsion spring (3), as a result of which the second clamping jaw (25) moves in the open position. A toggle lever joint (21, 22) is provided here between the clamping lever (23) and the torsion spring (3). <IMAGE>
Patent NO-954938-D0 (NO)
Inventor: JANSSENS FRANS EDUARD
IPC: C07D471/04
Filed: 1995-12-06
Abstract: PCT No. PCT/EP94/02287 Sec. 371 Date Dec. 13, 1995 Sec. 102(e) Date Dec. 13, 1995 PCT Filed Jul. 6, 1994 PCT Pub. No. WO95/02600 PCT Pub. Date Jan. 26, 1995The present invention is concerned with novel imidazoazepines of formula    <IMAGE>  (I)  the pharmaceutically acceptable addition salts and stereochemically isomeric forms thereof, wherein each of the dotted lines independently represents an optional bond; -A-B- is a radical of formula -X-CH=CH- (a-1); -CH=CH-X- (a-2); or -CH=CH- CH=CH- (a-3); X represents O, S or NR1; R1 represents hydrogen or C1-6alkyl; +E,ovs -----+EE Y is a radical of formula =O (b-1); -OH (b-2); or =N-OH (b-3); and L represents hydrogen, C1-4alkylcarbonyl, C1-4alkyloxycarbonyl, phenylcarbonyl, C1-6alkyl or C1-6alkyl substituted with C1-4alkyloxycarbonyl, hydroxycarbonyl, aryl, aryloxy or a radical of formula    <IMAGE>  (c)  -D-Z- is -S-CH=CH-, -S-CH2-CH2-, -S-CH2-CH2-CH2-, -CH=CH-CH=CH- or -CH2-CH2-CH2-CH2-; and aryl is phenyl or phenyl substituted with halo, hydroxy or C1-4alkyloxy. Compositions comprising said compounds, processes for preparing the same and the use of these compounds for treating allergic diseases.
Patent NO-960976-D0 (NO)
Inventor: KAYSER FRANZ
IPC: D21G1/00
Filed: 1996-03-08
Abstract: A calender for finishing both sides of a paper web, and esp. for making gravure-printable papers, has a stack of rolls which can be loaded from one end. The stack includes hard and soft rolls, the uppermost and lowest rolls being hard rolls. Working nips are created between adjacent rolls. The calender is divided into two similar roll stacks (3,4) which each have five rolls (5-9,10-14), and for at least one of the working nips (15-22), the nip length gives a dwell time of at least 0.1 ms, the temperature of one of the nip rolls is at least 100 degrees C, and the loading of the rolls yields a nip pressure of ≤ 42 N/mm<2>.
Patent NO-961554-D0 (NO)
Inventor: ROSENKRANZ ERICH
IPC: E06B3/22
Filed: 1996-04-19
Abstract: The frame is esp. for a skylight, having a mounting zone for the pane edge and a further zone at the indoor side. The insert (27) leads from the indoor zone (9) to the mounting one (10), forming a heat-bridge (28) for the room-heat absorbed by the indoor zone to the edge (11) of the pane. The insert can be of metal and profiled. In cross-section, the profiled plastic can contain several chambers (25,26,45,46,48,49) the insert being accommodated in one of them, pref. that (26) on the indoor side. The chamber can be heat-insulated from other parts of the frame.
Patent NO-962734-D0 (NO)
Inventor: ROBERTSON PAUL
IPC: G08B13/24
Filed: 1996-06-27
Abstract: The security strip is provided by a soft magnetic strip (2) of given length, subjected to an AC field for providing a characteristic signal upon stimulation, with spaced strips (3) of a hard or semi-hard magnetic material along the soft magnetic strip which block the characteristic signal upon saturation. The hard or semi-hard magnetic strips have periodic sections (4b) of given length (b) with a remanent magnetisation component parallel to the longitudinal direction which is less than the corresponding remanent magnetisation component for the remaining sections (4a) of the hard or semi-hard magnetic strip.
Patent NO-970026-D0 (NO)
Inventor: JOHNSON BRUCE C
IPC: A61F2/82
Filed: 1997-01-03
Abstract: A dilator formed with a truss with a pair of spaced-apart end surfaces that provides a restoring force therebetween if forced toward one another, this restoring force provided by a resilient band extending between the opposite ends of the truss with a plurality of notches at each end thereof. The notches exceed at least a third of the thickness of the band. A second and similar band may also be provided in the truss.
Patent NO-972916-D0 (NO)
Inventor: WU WEISHI WILSON
IPC: C09D5/16
Filed: 1997-06-20
Abstract: Various 4,5-dimercapto-1,3-dithiolo-2-one or thione maleimides corresponding to the formula   <IMAGE>   wherein R represents -H, phenyl, benzyl, phenethyl, a C1-C10 straight or branched chain alkyl radical, a C3-C10 cycloalkyl radical, a C1-C10 straight or branched chain alkoxy radical, a C3-C10 cycloalkoxy, an ester of the formula -CH2CH2O-C(O)-R1, wherein R1 represents a C1-C5 straight or branched chain alkyl radical or a C3-C5 cycloalkyl radical and Z represents oxygen or sulfur are disclosed. These compounds have been found to exhibit antimicrobial and marine antifouling activity in industrial and commercial applications and compositions containing these compounds are so employed.
Patent NO-975125-D0 (NO)
Inventor: DENCHFIELD CLIFFORD
IPC: F41A33/04
Filed: 1997-11-07
Abstract: PCT No. PCT/GB96/01089 Sec. 371 Date Feb. 23, 1998 Sec. 102(e) Date Feb. 23, 1998 PCT Filed May 8, 1996 PCT Pub. No. WO96/35918 PCT Pub. Date Nov. 14, 1996The invention provides a weapon simulator which comprises a combustion chamber having an exhaust port, a mechanism for admitting fuel gas to the combustion chamber, an ignition system for igniting fuel gas in the combustion chamber to cause an explosion, and an outlet valve to close the exhaust port. The outlet valve is arranged to open rapidly and with audible results in response to an explosive pressure rise within the combustion chamber. Further, the outlet valve comprises a collapsible diaphragm and a breechblock having opposing clamping parts releasable secured together and which releasably grip the collapsible diaphragm such that the gripped portion of the diaphragm is released on its collapse due to the explosive pressure rise in the combustion chamber.
Patent NO-996070-D0 (NO)
Inventor: LEINO HANNU JUHANI
IPC: D21H17/64
Filed: 1999-12-09
Abstract: The invention relates to a process for stabilizing the pH of a pulp suspension with buffering agents and to a process for producing paper from a stabilized pulp suspension. The alkalinity of the pulp suspension is increased by a combination of an alkali metal hydroxide feed and a carbon dioxide feed. Said feeds provide a significant buffering effect which stablilizes the pH of said pulp suspension for the paper making process.
Patent NO-996537-D0 (NO)
Inventor: OSSENBRINK HEINZ
IPC: G01J1/00
Filed: 1999-12-29
Abstract: This invention relates to a device for directing a defined light beam onto a photosensitive area, particularly for testing the performance of a photovoltaic module. According to the invention this device comprises, in a support structure (1) which can be turned about a vertical central axis (4) in accordance with the actual azimuthal sun position,   a cabin (7) receiving the module to be tested with the photosensitive area (6)in a horizontal position, the cabin being located in the lower portion of the structure, a first mirror (2) which can be tilted about a horizontal axis (3) in order to adapt its position continuously to the sun elevation position and to optimize the sun light impact thereon, and a second mirror (5) fixed to the structure (1) vertically above the photosensitive area (6) of the module and receiving the light beam from the first mirror (2) for reflexion towards said area (6), at least one of said mirrors (2, 5) being associated to a mechanism (8) which allows one to vary the convexity of the mirror in accordance with sun intensity detectors.   <IMAGE>
Patent GB-0012638-D0 (GB)
Title: Network interconnections
IPC: H04B10/27
Filed: 2000-05-25
Abstract: A partially interconnected network has a plurality of Allocated Nodes, each allocated to one of a number of AREAs, and further has a plurality of Star Nodes (STARs), and also has point-to-point interconnections between the Allocated Nodes and the STARs. The number of AREAs with Allocated Nodes connected to an individual STAR forms the number of ROUTEs from an individual STAR. The Allocated Nodes of a first of the AREAs are connected to a set comprising some, but not all, of the STARs. Further of the AREAs are similarly interconnected to further sets each comprising STARs. There is at least one connection choice between any two Allocated Nodes in different AREAs and where a connection route is two point-to-point interconnections connected in series by a STAR.
Patent GB-0125133-D0 (GB)
Title: Methods of patterning a monlayer
IPC: C07B61/00
Filed: 2001-10-19
Abstract: A method of patterning a monolayer including the steps of providing a monolayer of a compound on a substrate, positioning a near field light source in relation to the monolayer so that light from the light source irradiates the monolayer in the near field regime, the wavelength of the light being suitable to react with molecules in the monolayer and initiate a photochemical reaction, and patterning the monolayer by causing a relative movement of the monolayer and the near field light source, the relative movement corresponding to a desired pattern.
Patent GB-0311389-D0 (GB)
Title: M tuberculosis chaperonin 10 and uses thereof
IPC: A61P17/02
Filed: 2001-11-16
Abstract: The invention relates to pharmaceutical compositions of an approx 60kDa polypeptide (or its encoding nucleic acid molecules) or functionally equivalent molecules or fragments thereof from  Mycobacterium tuberculosis  or related prokaryotes in the treatment of non-cancerous pathological conditions such as autoimmune and allergic disorders.
Patent GB-0514420-D0 (GB)
Title: Sorter
IPC: B07C5/36
Filed: 2005-07-13
Abstract: A sorter ejects defective products from a stream of product delivered to a sorting zone. A camera (6) has a line of sight (5) to the sorting zone and provides an image of the stream at the safety zone. A blast bar (3) generates one or more air jets directed at the safety zone. A processor (9) processes the image to detect defective products and causes the blast bar to eject defective products from the safety zone.  The zone of impingement of the air jet(s) on the stream is downstream of the line of sight and the blast bar is upstream of the line of sight.
Patent GB-0610784-D0 (GB)
Title: Methods and apparatus for displaying colour images using holograms
Filed: 2006-06-02
Abstract: We describe a method of projecting a colour image on a screen holographically. The method includes: inputting colour image data including data for at least two colour planes of said image, a first, longer wavelength colour plane and a second, shorter wavelength colour plane; generating data for respective first and second holograms from said first and second colour planes, said first hologram having a greater resolution than said second hologram; and displaying said first and second holograms in turn on a common spatial light modulator (SLM) illuminated by light of respective said first and second wavelengths to project said colour image onto said screen; and wherein a scaling in resolution between said first and second holograms is dependent on scaling between said first and second wavelengths such that, when projected on said screen pixels of said image generated by said first and second holograms have substantially the same pitch.
Patent GB-0807627-D0 (GB)
Title: A thermal barrier, an article with a thermal barrier and a method of applying a thermal barrier to a surface
Filed: 2008-04-25
Abstract: A thermal barrier comprises a coating of titanium dioxide or a blend of titanium dioxide with at least one other ceramic material.
Patent GB-0809515-D0 (GB)
Title: Ear-worn speaker-carrying devices
Filed: 2007-02-16
Abstract: An ear-worn speaker carrying device ("ESD") incorporating active ambient noise reduction circuitry provided with a seal intended to contact or surround the ear of a user. The seal is intended to present a substantial impedance to inward or outward transmission of sound to or from the ear. At least one acoustic channel of predetermined dimensions bypasses the seal, providing an acoustic leakage path of known characteristics, thereby permitting predetermined levels of sound to enter and exit by way of the channel, such that minor variations in leakage are rendered relatively unimportant. In a preferred embodiment, the device further includes an acoustic conduit connected to vent the speaker's rear surface to the external ambient, and respective exit apertures for the acoustic channel and the acoustic conduit are relatively located so that sounds exiting from them tend to cancel each other, reducing sound emissions from the device.
Patent GB-8312892-D0 (GB)
Title: Electrical insulator
IPC: H01B17/32
Filed: 1983-05-11
Abstract: An electrical insulator comprising a cylindrical core (2) of an insulating refractory material, such as porcelain, onto a portion of the curved surface of which a sleeve (8) of insulating polymeric material is fitted. Metal end-caps (4), for electrically connecting the insulator, are fitted to the ends of the porcelain core such that there is an exposed portion (10) of the curved surface of the core between the sleeve and each end-cap. Thus, any damaging electrical activity which takes place at the metal end-caps is directed primarily onto the surface of the porcelain core (2), and not onto the surface of the electrically vulnerable polymeric sleeve (8), which serves to protect mechanically the relatively brittle porcelain core. Optionally, the polymeric sleeve (8) may have a convoluted or a shedded outer surface (12) to increase the leakage path length of the insulator, or to prevent the formation of a continuous moisture path, or both.
Patent GB-8334327-D0 (GB)
Title: Patient transfer trolley
IPC: A61G7/10
Filed: 1983-12-23
Abstract: A patient transfer trolley of the type which is used to transfer patient from a hospital bed to another location such as an operating theatre or an ambulance or a treatment room.The invention is concerned with a type of trolley which is on wheels and has an endless belt driven by rollers for transferring the patient.The invention provides such a transfer trolley which operates with the minimum inconvenience to the patient and the minimum apparent motion as far as the patient is concerned.The trolley has one or more driven wheels (31) and is so arranged that as the endless belt (23) is moved to move the patient, the driven wheels (31) are rotated simultaneously so as to move the trolley at substantially the same speed as the endless belt is moving but in the opposite direction. Thus the patient effectively remains stationary because the movement of the endless belt is exactly compensated for by the movement of the trolley as a whole and the patient is gently moved onto the bed or on the trolley according to the direction of movement of the endless belt.The driven wheel or wheels of the trolley are completely separate from the wheels on which the trolley is normally moved.The height of the endless belt is adjustable.
Patent GB-8407571-D0 (GB)
Title: Multichain polypeptides
IPC: A61K47/00
Filed: 1984-03-23
Abstract: This invention relates to multichain polypeptides or proteins and processes for their production in cells of host organisms which have been transformed by recombinant DNA techniques. According to a first aspect of the present invention, there is provided a process for producing a heterologous multichain polypeptide or protein in a single host cell, which comprises transforming the host cell with DNA sequences coding for each of the polypeptide chains and expressing said polypeptide chains in said transformed host cell. According to another aspect of the present invention there is provided as a product of recombinant DNA technology an Ig heavy or light chain or fragment thereof having an intact variable domain. The invention also provides a process for increasing the level of protein expression in a transformed host cell and vectors and transformed host cells for use in the processes. <IMAGE>
Patent GB-8627776-D0 (GB)
Title: Dental measuring apparatus
IPC: A61C19/04
Filed: 1986-11-20
Abstract: A dental measuring apparatus (10) is provided for accurately measuring dentures (33), models, bite blocks and the like, and comprises a table (11), a support (12) and a probe (13). On the table (11) is marked a datum point (19) and a scale (20) indicating distances from the datum point (19). The probe (13) is movable relative to the support (12) axially of itself towards and away from the datum point (19). A scale (26) is marked on the support (12) to indicate the height of the probe (13) above the datum point (19).
Patent GB-8701739-D0 (GB)
Title: Moulding contact lenses
IPC: B65D81/22
Filed: 1987-01-27
Abstract: PCT No. PCT/GB87/00045 Sec. 371 Date Nov. 4, 1987 Sec. 102(e) Date Nov. 4, 1987 PCT Filed Jan. 27, 1987 PCT Pub. No. WO87/04390 PCT Pub. Date Jul. 30, 1987.A polyolefin mould for casting contact lenses from a polymerizable monomer composition which shrinks on polymerization, said mould comprising: male (50) and female (51) mould halves at least one of which has a flexible diaphragm portion (53, 54) which is shaped to provide a surface corresponding to a lenticular surface, said mould halves (50, 51), when closed together, cooperating to define a mould cavity (52) for receiving a volume of said monomer composition, at least one of said mould halves (50, 51) having a shoulder portion (55, 56) surrounding said cavity and shaped to engage with said other mould half to define an edge moulding portion of said cavity; whereby in use said diaphragm (53, 54) is deflected into said cavity under forces exerted on said mould by said monomer composition when polymerized in said closed cavity (52), thereby compensating for the shrinkage occurring on polymerization and avoiding the formation of bubbles or voids in the resulting lenses. In addition, the invention includes a method of casting contact lenses using a mould of the above kind.
Patent GB-8813894-D0 (GB)
Title: Process for production of concrete building products
IPC: C04B16/06
Filed: 1988-06-11
Abstract: The invention relates to a process for the production of concrete building products having thicknesses in section of not greater than 15mm in which a cementitious composition comprising (i) aggregate, (ii) hydraulic cement, and (iii) water is shaped by a roller and slipper method to produce a shaped extrudate which is divided to form sections and the sections are cured to provide the building product; the composition additionally comprising reinforcing fibres in weight percent to the total weight of the composition of 0.25% to 4%, said fibres having lengths of 2.0 mm to 20 mm. This process provides impact resistant roofing products which are useful as roofing tiles, or a replacement for shingles, shakes and slates.
Patent GB-8814009-D0 (GB)
Title: Lubricating oil additives
IPC: C10M129/16
Filed: 1988-06-14
Abstract: A process for the production of a lubricating oil additive concentrate having a TBN greater than 300 which process comprises reacting at elevated temperature component (A) a defined mixture selected from defined sulphurised or non-sulphurised acids or calcium salts thereof, component (B) an alkaline earth metal base added either in a single addition or in a plurality of additions at intermediate points during the reaction, component (C) at least one compound which is (i) water, (ii) a polyhydric alcohol having 2 to 4 carbon atoms, (iii) a di- (C3 or C4) glycol, (iv) a tri-(C2-C4) glycol, (v) a mono- or poly-alkylene glycol alkyl ether of the formula (I)  R(OR<1>)xOR<2>      (I) wherein R is a C1 to C6 alkyl group, R<1>is an alkylene group, R<2> is hydrogen or a C1 to C6 alkyl group and x is an integer from 1 to 6, (vi) a C1 to C20 monohydric alcohol, (vii) a C1 to C20 ketone, (viii) a C1 to C10 carboxylic acid ester, or (ix) a C1 to C20 ether,  component (D) a lubricating oil, component (E) carbon dioxide added subsequent to the, or each, addition of component (B),  component (F) a defined carboxylic acid or derivative, component (G) at least one compound which is (i) an inorganic halide or (ii) an ammonium alkanoate or a mono-, di-, tri- or tetra-alkyl ammonium formate or alkanoate provided that when component (G) is (ii), component (F) is not an acid chloride, the weight ratios of all components being such as to produce a concentrate having a TBN greater than 300.
Patent GB-8823977-D0 (GB)
Title: Cyclic dihydroxy compounds
IPC: C07C69/025
Filed: 1988-10-13
Abstract: Novel substituted cis-1,2-dihydroxy-cyclohexa-3,5-diene compounds, useful as intermediates in the production of phenols and catechols for use as intermediates in the production of drugs, herbicides, insecticides and as chiral synthons, in particular benzyl acetate cis glycol. A process for producing the novel compounds is also claimed.