baber/WOPTO huggingface dataset:
Patent NO-911938-D0 (NO)
Inventor: OKADA SATOSHI
IPC: C07D209/30
Filed: 1991-05-16
Abstract: The present invention relates to novel indole derivatives of the formula : <CHEM>  wherein   R<1> is    carboxy or protected carboxy, R<2> is    hydrogen, lower alkyl or halogen, R<3> is    aryl or ar(lower)alkyl, each of which may have suitable substituent(s), or a group of the formula : <CHEM>   A is    lower alkylene which may be substituted by oxo or lower alkenylene, Q is    carbonyl or lower alkylene, X is <CHEM>  or <CHEM>  in which R<4> is    hydrogen or lower alkyl, and R<5> is    hydrogen, lower alkyl or Y-Z-R<3>, Y is    bond or lower alkylene, Z is    lower alkylene, -O- or <CHEM>  in which R<6> is    hydrogen, lower alkyl, ar(lower)alkyl which may have suitable substituent(s) or amino protective group, and pharmaceutically acceptable salts thereof, which have pharmacological activities such as inhibitory activity on testosteron 5 alpha -reductase and the like, to process for preparation thereof, to a pharmaceutical composition comprising the same and to a use of the same for manufacturing a medicament.
Patent NO-912131-D0 (NO)
Inventor: EISENHART ERIC KARL
IPC: C09D5/02
Filed: 1991-06-04
Abstract: A method is provided for improving thickeners used in aqueous system. The method involves the reversible complexation of cyclodextrin compounds with hydrophobic moieties on the thickener molecule to suppress the viscosity of the aqueous solution containing the thickener so that such the solution can be easily handled. This complexation step may be followed by decomplexing the cyclodextrin from the thickener to permit the thickener to perform its intended function.
Patent NO-913862-D0 (NO)
Inventor: PERGAY BERNARD
IPC: F25C3/04
Filed: 1991-10-02
Abstract: The shelter for snow-making systems consists of a monobloc casing made of material of polyethylene type, obtained by rotational moulding. This casing is prefabricated and it comprises, on its lower part, means of positioning and of direct anchoring on the water and air pipes serving to feed the snow guns. 
<??>The bottom (1) of the casing comprises grooves (2, 4 and 5) which make possible the positioning and the centring of the casing on the water and air pipes. It also comprises a belt (9) provided with buckles (12) serving for stowing straps (13 and 14) which carry out the connection between the shelter and the water and air pipes. 
<IMAGE>
Patent NO-921447-D0 (NO)
Inventor: EBERLEIN WOLFGANG
IPC: C07D487/04
Filed: 1992-04-10
Abstract: The invention relates to novel condensed diazepinones of the general formula I <IMAGE>  in which     B represents one of the divalent radicals <IMAGE> and   X, l, m, n and R<1> to R<7> are as defined in Claim 1, and in addition to their salts with inorganic or organic acids and a process for their preparation. The substances are used to improve or normalise disorders of cerebral perfusion due to arteriosclerosis, to treat diseases of the central nervous system, in particular Alzheimer's disease and Parkinson's disease, and as vagal pacemakers for the treatment of bradycardias and bradyarrhythmias, and also for improving memory power.
Patent NO-921787-D0 (NO)
Inventor: DOHERTY DANIEL H
IPC: C12N1/20
Filed: 1992-05-06
Abstract: Variant xanthan gums, including non-acetylated, non-pyruvylated, non-acetylated and non-pyruvylated, and fully-acetylated xanthan gums. In addition, in vitro and in vivo methods for the synthesis of these gums are disclosed. Mutant Xanthomonas campestris strains useful in these synthesis are also specified. <IMAGE>
Patent NO-924141-D0 (NO)
Inventor: EDWARDS ROGER OWEN
IPC: C09D201/00
Filed: 1992-10-27
Abstract: The present invention discloses solventless composition suitable for application as a hot melt to a substrate, said composition comprising a mixture or alloy of resins, selected such that the averaged glass transition temperature (Tg) of the combined unreacted resins is greater than -30 DEG  and less than +60 DEG C. The melt viscosity of the unreacted resins are selected so that the combined resin mix has a melt viscosity of from about 0.05 to 25 Poise when measured at 180 DEG C and at a shear rate of 10,000 Hz.
Patent NO-950835-D0 (NO)
Inventor: SCHREMMER ULF
IPC: A62C35/68
Filed: 1995-03-03
Abstract: The radial spray nozzle is built into a pipe conduit of the fire-fighting unit comprises a housing in which is formed a torsion mixt. chamber constituting a flow body. The flow body (3) is located in a flow housing (6) supported by a cover housing (11), which at the lower end has a cylindrical tube (12) with a cylindrical nozzle aperture (10). The flow housing in common with the cover housing forms an outer torsion mixt. chamber (13) and an annular gap (14) at a distance from the lower end of the tube (12). The cover housing is provided with one or more tangential and radially inclined holes (15) which end in the outer torsion mixt. chamber.
Patent NO-960705-D0 (NO)
Inventor: CURRO JOHN JOSEPH
IPC: A61F13/49
Filed: 1996-02-22
Abstract: Absorbent article such as disposable diapers, incontinent briefs, diaper holders, and the like, that have a unique composite member forming a portion of the elasticized side panel and the elasticized waistband. The composite member includes an elastomeric member and a three-dimensional, macroscopically expanded, formed-film member secured to at least one of the surfaces of the elastomeric member. The composite member provides the preferred bulk, elasticity, resiliency, and stiffness required to withstand the application, wear and removal stresses and provide the desired comfort during the typical wearing cycle of a disposable diaper.
Patent NO-961756-D0 (NO)
Inventor: PHONG PHAM
IPC: A61B17/00
Filed: 1996-04-30
Abstract: This invention is an apparatus for endovascular occlusion through the formation of thrombi in arteries, veins, aneurysms, vascular malformations, and arteriovenous fistulas. In particular, it deals with a sacrificial link between an endovascular device which is introduced to and is intended to remain at the desired thrombus formation site and the device used to introduce the device. The invention further includes a method for introduction of the device and its electrolytic separation. <IMAGE>
Patent NO-963397-D0 (NO)
Inventor: STACY RICHARD B
IPC: A61G7/057
Filed: 1996-08-14
Abstract: The support comprises a solid surface support assembly, a first longitudinal cushion set on the support assembly which has several parallel cells extending over a portion of the longitudinal length of the support assembly, a second longitudinal cushion set on the support assembly which has several parallel cells and a second longitudinally offset portion, and an inflatable support layer above the first and second longitudinal cushion sets. The offset portions may be independently inflatable to control rotation of the patient. The second cushion set produces optimal patient interface pressures and patient comfort levels and may include independent inner chambers to facilitate provision of specific therapies e.g. alteration of primary pressure contact areas, and percussion or vibration of the patient through inner cell inflation.
Patent NO-973478-D0 (NO)
Inventor: ANDERSSON MIKAEL
IPC: B31B5/80
Filed: 1997-07-29
Abstract: The invention relates to a method and an apparatus (1) for erecting flat-laid packaging container blanks (3). The packaging container blanks (3) are fed one-by-one from a magazine (4) into the apparatus (1) where they are forced into a gap between an erector roller (14) and a counter pressure roller (22). On the axial surface (15) of the erector roller (14), there are disposed a number of suction cups (16) which are activated when the packaging container blank (3) reaches the erector roller (14) so that a panel (8) of the packaging container blank is fixedly retained against the surface (15) of the erector roller (14). When that panel (7) ahead of the fixedly retained panel (8) is free, a corner (10) of the packaging container blank (3) will be opened because of the bending against the erector roller (14). The opened corner (10) is further opened against a carrier (24) on a carrier chain (23) and the packaging container blank (3) is erected and enclosed in the carrier (24). <IMAGE>
Patent NO-973546-D0 (NO)
Inventor: HAEN CHRISTOPH DE
IPC: B01J31/06
Filed: 1997-08-01
Abstract: The present invention concerns the use of dendrimeric-type branched macromolecules, comprising polyoxaalkylene chains, as catalysts or coadjuvants of phase transfer catalysis reactions.
Patent NO-976033-D0 (NO)
Inventor: SCHEURING BERNHARD
IPC: B29K105/06
Filed: 1997-12-22
Abstract: An apparatus for impregnating fibrous strands with plastic material as matrix material including: an impregnating core having an outer limiting surface; an impregnating shell defining a cavity therein having an inner limiting surface, the impregnating shell completely enveloping the impregnating core and being disposed with respect to the impregnating core such that the limiting surfaces together define an impregnating channel therebetween, the limiting surfaces concentrically enclosing the impregnating channel along a joint symmetry axis such that the impregnating channel has a ring-shaped cross section in a plane transverse to the joint symmetry axis, the ring-shaped cross section having an outside dimension which diminishes by stages in a flow direction for the impregnation, feeding channels for the fibrous strands and the matrix material being defined at an intake side of the impregnating channel and a discharge opening for impregnated fibrous strands being defined at an exit side of the impregnating channel; and a plurality of expanding elements disposed on the limiting surfaces along the impregnating channel in the flow direction for the impregnation. A method for producing long fiber reinforced plastic materials or unidirectionally fiber reinforced profiles involves the use of the above apparatus in conjunction with an extruder or a pultrusion plant, respectively.
Patent NO-985515-D0 (NO)
Inventor: HOEG HARRO ANDREAS
IPC: F01L3/22
Filed: 1998-11-26
Abstract: An exhaust valve for an internal combustion engine including a movable spindle with a valve disc which on its upper surface has an annular seat are of a material different from the base material of the valve disc. In the closed position of the valve the seat area abuts a corresponding seat area on a stationary valve member. The seat area on the upper surface of the valve disc is made of a material which has a yield strength of at least 1000 Mpa at a temperature of approximately 20° C.
Patent NO-986067-D0 (NO)
Inventor: KAMEN DEAN
IPC: A61G5/04
Filed: 1998-12-22
Abstract: An anti-tipping mechanism for a vehicle that provides a strut actively deployed by rotation from a retracted position so as to bring a wheel into ground contact to inhibit tipping of the vehicle.
Patent NO-990578-D0 (NO)
Inventor: GERMANAUD LAURENT
IPC: C10L1/08
Filed: 1999-02-08
Abstract: PCT No. PCT/FR98/01168 Sec. 371 Date May 4, 1999 Sec. 102(e) Date May 4, 1999 PCT Filed Jun. 8, 1998 PCT Pub. No. WO98/56879 PCT Pub. Date Dec. 17, 1998A fuel composition containing, as a major portion, at least one fuel base, and, as a minor portion, at least one oxygenated compound, which contains at least 0.05% by weight of at least one trialkoxyalkane of the formula (I): wherein: X is a divalent hydrocarbon-containing group CnH2n, wherein n is 1, 2, or 3, each hydrogen atom optionally being substituted by a hydrocarbon-containing residue; R1, R'1, and R''1 are each independently linear or branched alkyl groups containing from 1 to 10 carbon atoms and optionally at least one oxygen atom, two of each of R1, R'1 and R''1 groups optionally being connected to form a heterocyclic ring containing 5 or 6 atoms; and R2 is a hydrogen atom or a linear C1-C4 alkyl radical, or R2 and hydrocarbon-containing residue X, together by bonding, form a ring containing 5 or 6 carbon atoms.
Patent NO-992457-D0 (NO)
Inventor: GOLLINER LENNART
IPC: B60Q1/18
Filed: 1999-05-21
Abstract: The present invention provides an arrangement with special lights for a vehicle which has a stage with at least two headlights. The arrangement is to be fastened to the front portion of the vehicle and contains two types of holders. One of the holders is in the form of a quick connect and a part which projects outside the radiator grill. Accordingly, the arrangement can be mounted and dismounted from the vehicle.
Patent NO-993820-D0 (NO)
Inventor: GERLACH HORST
IPC: G08C17/02
Filed: 1999-08-06
Abstract: An apparatus and method for generating coded high-frequency signals, having a converter, which converts non-electrical primary energy available from the surroundings into electrical energy, an element with a nonlinear characteristic curve, which is coupled to the converter, and a coding device coupled to the element with a nonlinear characteristic curve.
Patent GB-0028713-D0 (GB)
Title: Lineariser
IPC: H03F3/60
Filed: 2000-11-24
Abstract: The present invention relates to a lineariser for use with an amplifier. The lineariser comprises an input means and an output means. Input matching means are provided to receive an input signal. A transistor is provided, said transistor being arranged to operate substantially close to a switched on condition. The transistor is arranged to apply a non-linear gain to said input signal. The output means output the non-linear gain signal to said amplifier. The lineariser may be used with a RF power amplifier. The lineariser may be used in elements of a communication system.
Patent GB-0029038-D0 (GB)
Title: Refractive optical deflector
IPC: G02B26/10
Filed: 2000-11-29
Abstract: An optical deflector comprises an aspheric deflecting lens (1, 13) of positive optical power. The deflecting lens (1, 13) has a first relatively short focal length giving rise to a first focal point (3) and a second relatively long focal length giving rise to a second focal point (5). Thus, a divergent beam (7) of light substantially at one of the first and second focal points is focussed by the lens at the other of the first and second focal points. Means (19), such as an electric motor, is provided for rotating the lens about an axis substantially coincident with one of the first and second focal points.
Patent GB-0110357-D0 (GB)
Title: Method and apparatus for tracing hardware states using dynamically reconfigurable test circuits
IPC: G01R31/317
Filed: 2001-04-27
Abstract: A method and apparatus for tracing hardware states using dynamically reconfigurable test circuits (35) provides improved debug and troubleshooting capability for functional logic implemented within field programmable logic arrays (FPGAs) (33). Special test logic configurations (49) may be loaded to enhance the debugging of a system using FPGAs (33). Registers are used to capture snapshots of internal signals (50, 51, 52) for access by a trace program and a test multiplexer is used to provide real-time output to test pins for use with external test equipment. By retrieving the hardware snapshot information with a trace program running on a system in which the FPGA is used, software and hardware debugging are coordinated, providing a sophisticated model of overall system behaviour. Special test circuits (49) are implemented within the test logic configurations to enable detection of various events and errors. Counters (48) are used to capture count values when system processor execution reaches a hardware trace point or when events occur. Comparators (45) are used to detect specific data or address values and event detectors (47) are used to detect particular logic value combinations that occur within the functional logic. <IMAGE>
Patent GB-0209305-D0 (GB)
Title: Cable installation
IPC: H02G1/08
Filed: 2002-04-24
Abstract: Disclosed is a device for pulling a plurality of cables. The device comprises a base and means for attaching each of a plurality of cables to the base. The attachment means comprises a first central attachment device and an even number of further attachment devices symmetrically surrounding the central device, wherein each attachment device is freely rotatable about an axis normal to the base.
Patent GB-0220660-D0 (GB)
Title: Signal propogation delay routing
IPC: H04L45/121
Filed: 2002-09-05
Abstract: A method of routing a message from a source node to a destination node in an adhoc wireless network comprising a plurality of nodes, comprising the steps of; transmitting a first message from the source node to the destination node, receiving said first message at said destination node, transmitting a second message from said destination node in response to the first message and, wherein at least one of said first message and said second message is sent between the source and destination nodes via a plurality of paths comprising at least one intermediate node, selecting a path for communication between the source node and the destination node using an indication of the time taken for at least one of said second and first messages to propagate between each node on each path.
Patent GB-0221624-D0 (GB)
Title: Loudspeaker wall bracket
IPC: F16M13/02
Filed: 2002-09-18
Abstract: A wall bracket for a loudspeaker or the like, particularly for use in the home theatre context, and comprising a wall plate (20) arranged for attachment to a wall, the plate having at least a pair of raised, laterally outward projecting flanges (21a, 21b); a bracket base arranged for engaging with the flanges and being thereby held to the wall plate, the bracket base having two substantially similar opposing parts (30, 40) each incorporating a substantially hemispherical socket (34); and a bracket mount (50) arranged for attachment to the loudspeaker etc, the bracket mount incorporating a ball member (51) adapted to be gripped between the bracket base sockets in a variety of configurations.
Patent GB-0504149-D0 (GB)
Title: Wireless communication systems and apparatus and methods and protocols for use therein
IPC: H04L12/28
Filed: 2005-03-01
Abstract: A wireless communication system (100, 200, 300) comprises a wireless local area network (WLAN) operably coupled to a private mobile radio system (160) and arranged such that a wireless communication unit (112, 116) is capable of private mobile communication with the private mobile radio system (160) over the wireless local area network. Preferably, the private mobile radio system is a TETRA system. The inventive concept enables the integration of WLANs with TETRA networks thereby providing a wide range of new additional capabilities and benefits to end users.
Patent GB-0715652-D0 (GB)
Title: Garments
Filed: 2007-08-10
Abstract: This application describes a garment (e.g. a swim suit) having a base layer of stretchable elasticated fabric, the base layer having a torso portion that covers at least a part of the torso of a person when the garment is worn. An inner core layer of stretchable elasticated fabric is bonded to the inner surface of the base layer to extend around the abdomen and lower back regions of the garment. By providing a double layer of stretchable elasticated fabric in this manner, more compression is applied to the abdomen of the person (e.g. swimmer) wearing the suit, bringing about improvements in form drag. The additional support provided to the lower back and abdomen also improves core stability, which is of benefit in many sporting activities, including swimming.
Patent GB-0816461-D0 (GB)
Title: Biomass
Filed: 2008-09-09
Abstract: The present invention relates to altering the biomass and/or structure of a plant, in order to maximise its potential as a source of feedstock or increase its potential as a feedstock for the paper industry. CLE41 and/or CLE42 are used to manipulate growth and structure of the vascular tissue of the plant. The present invention also provides plants in which the levels of CLE41 and/or CLE42 are increased compared to those of a native plant grown under identical conditions, and parts of such plants. Also provided are methods for using such plants or plant parts in the production of plant derived products such as paper or biofuels.
Patent GB-8305012-D0 (GB)
Title: Variable angle joint
IPC: F16L27/08
Filed: 1983-02-23
Abstract: A variable angle pipe joint which includes two hollow elements (10, 11) whereof each is provided with a straight, tubular portion (12, 18) which defines a polar axis, and a coupling portion (13, 19) integral with the tubular portion. The coupling portions have cylindrical end portions which define a spigot-like formation and a socket-like formation respectively. The spigot-like and socket-like formations define polar axes set at an angle of 135 DEG  to the polar axes of their respective tubular portions, and are interengageable such that their respective coupling portions are relatively rotatable to determine the relative orientation of the axes of the tubular portions. The pipe joint further includes a locking ring engageable over the socket-like formation to secure the socket-like and spigot-like formations together in sealing relationship.
Patent GB-8329686-D0 (GB)
Title: Electro-active polymers
IPC: C08F8/48
Filed: 1983-11-07
Abstract: Electro-active polymer compositions are described which are produced by doping a polyacrylontrile having a ladder cyclised structure with an electron donor or acceptor. Typical dopants are iodine, arsenic pentafluoride or sodium naphthalide. Alternatively, a polyacrylonitrile may be heated with a metal salt, e.g. copper acetate, to form a cyclised complex coordination polymer. The resulting polymers may exhibit electrical conductivities approaching that of metals.
Patent GB-8408248-D0 (GB)
Title: Structural bearing assembly
IPC: E01D19/04
Filed: 1984-03-30
Abstract: A structure bearing assembly comprising a retaining plate (11) housing a circular centre plate (13) the upper surface of which has a PTFE bearing layer (14) and a number of lubricant grooves (15) which may be straight or circular. The grooves (15) each have an opening (17, 18) at both ends for the introduction and/or removal of lubricant.
Patent GB-8531262-D0 (GB)
Title: Lithium niobate waveguide structures
IPC: G02B6/10
Filed: 1985-12-19
Abstract: An improved method of producing a lithium niobate waveguide device is described, and comprises;(i) providing an optical waveguide path (12) on a lithium niobate substrate (11);(ii) depositing a layer of dielectric material (13) on the substrate;(iii) depositing a layer of conducting material (14) on the dielectric layer;(iv) defining one or more electrode tracks on the conducting layer using a suitable mask (15) and(v) dry etching using an auto-registered process to remove the unmasked regions of the conducting layer and dielectric layer using a suitable etching medium.
Patent GB-8629131-D0 (GB)
Title: Radiation sensitive devices
IPC: G03F7/00
Filed: 1986-12-05
Abstract: A radiation sensitive device comprising a substrate carrying a radiation sensitive layer is coated with a discontinuous covering layer which is more light sensitive than the radiation sensitive layer. The covering layer is formed by spraying and assists in improving vacuum drawdown during image-wise exposure of the device without having a deleterious affect on the exposure and development characteristics of the device.
Patent GB-8708233-D0 (GB)
Title: Pharmaceutically active compounds
IPC: C07D213/76
Filed: 1987-04-07
Abstract: Compounds of the formula (I): <CHEM>  and salts thereof; wherein      A is a group NR<3>SO2 or SO2NR<3>; B is C1-6alkylene;      Y is CO2H or a group hydrolysable to CO2H; R<1> is phenyl optionally substituted by one or more substituents chosen from the group comprising halogen, C1-4alkyl, C1-6acyl, C1-4alkoxy, nitro and trifluoromethyl, provided that when R<1> is phenyl substituted by two or more substituents, no more than one substituent can be meta-trifluoromethyl; R<2> is hydrogen or one or more C1-4alkyl substituents; and R<3> is hydrogen or C1-6alkyl.