baber/WOPTO huggingface dataset:
Patent DK-600185-D0 (DK)
Inventor: KNIGHT WILLIAM LAURENCE
IPC: G06F11/26
Filed: 1985-12-20
Abstract: An integrated circuit having a built-in self test facility, the integrated circuit being partitioned into a number of sub-circuits each of which comprises a combinatorial logic circuit (CLB) and a register (RB). The sub-circuits are coupled together so that each combinatorial logic circuit (CLB) has its inputs coupled to at least one register (RB), has its outputs coupled to at least one register (RB), and the output of the overall integrated circuit is taken from one or more registers (RB). Each register (RB) has its functional mode controlled by predetermined signals to an associated local decoder, the functional modes of the registers (RB) being selected to initiate a test operation for the testing of the integrated circuit.
Patent HU-901628-D0 (HU)
Title: Process for the preparation of phosphino compounds
Inventor: SCHEFFEL GUENTER
IPC: C07F9/50
Filed: 1990-03-21
Abstract: Phosphorus-containing compounds of the formula (I> (R<1>)(R<2>)P(O)-CR<3>R<4>-CHR<5>R<6>   (I> in which R<1> and R<2> represent alkyl, alkoxy or optionally substituted phenyl, R<3> and R<5> represent H, R, optionally substituted phenyl, ROCO-, RO-CO-RO-, halogen, CN, RO-, RO-RO-R-CO-, H2NCO-, RNHCO- or RRNCO-, where R represents alkyl, R<4> and R<6> are defined as R<1> and R<2> or represent a bivalent radical  -CO-R<7>-CO  in which R<7> represents oxygen, NR* or sulphur and R* represents H, optionally substituted phenyl or alkyl, are precursors for crop protection agents and flameproofing agents. They can be prepared in high yields and high purity by reacting a compound of the formula (R<1>)(R<2>)P-OR<8>, in which R<8> represents alkyl or optionally substituted phenyl, with an alkene of the formula R<3>R<4>C=CR<5>R<6> and an at least equimolar amount of a protic organic substance such as alcohols, amines, phenols, thiophenols or anilines.
Patent NO-865193-D0 (NO)
Inventor: PADBERG HANS J
IPC: B24D3/34
Filed: 1986-12-19
Abstract: 1. A process for the manufacture of multi-layer grinding discs, in particular multi-layer cutting-off and rough-working discs for free-hand grinding, in which mixtures of abrasive grain, bonding agents and, if necessary, fillers and, if necessary, reinforcements, are introduced into a mould in layers with at least one layer of interposed vibration-absorbing materials, the mixtures are compressed to form a moulded blank, and the resulting moulded blank is cured, characterized in that the layer or layers of vibration-absorbing material is/are incorporated in the mould in the form of a fine-grained, pourable powder and/or granules.
Patent NO-892696-D0 (NO)
Inventor: CHANDRARATNA ROSHANTHA A S
IPC: A61K31/382
Filed: 1989-06-28
Abstract: Compounds of formula I <CHEM>  in which: the R groups are independently hydrogen or lower alkyl; one of A and B is O or S and the other is -C(O)-, A being attached to the thiochroman ring at the 6 or 7-position;  n is 0-5; and Z is H, an acid or acid derivative, an alcohol or alcohol derivative, acetal or acetal derivative or ketone or ketone derivative, or a pharmaceutically acceptable salt, have retinoid-like activity.
Patent NO-893452-D0 (NO)
Inventor: YOSHIMATSU KENTARO
IPC: A61K38/00
Filed: 1989-08-29
Abstract: A recombinant natural killer cell activating factor is disclosed, preferably having a peptide of the following amino acid sequence in its molecule. The invention provides a cDNA coding for a recombinant natural killer cell activating factor, a manifestation plasmid involving the cDNA, a host transformed with the plasmid, an antitumor agent containing the recombinant natural killer cell activating factor and a pharmaceutical composition which comprises a pharmacologically effective amount of the antitumor agent and a pharmacologically acceptable carrier. <IMAGE>
Patent NO-903072-D0 (NO)
Inventor: TENGESDAL PAUL
IPC: F16K1/22
Filed: 1990-07-10
Abstract: PCT No. PCT/NO91/00089 Sec. 371 Date Jan. 6, 1993 Sec. 102(e) Date Jan. 6, 1993 PCT Filed Jun. 21, 1991 PCT Pub. No. WO92/01180 PCT Pub. Date Jan. 23, 1992.There is provided a valve damper which is pivotally suspended and may in its closing position cooperate with a seat, e.g., formed in a ventilating channel, and wherein an annular seal may be placed on the damper and/or seat. In order to achieve a smoke-tight closure of the damper, the latter is connected to a pivot shaft via resilient carriers, the attachment points thereof on the damper being displaced in relation to the axis of the pivot shaft.
Patent NO-924459-D0 (NO)
Inventor: PALICA JADWIGA
IPC: C09K23/28
Filed: 1992-11-19
Abstract: Liquid dishwashing composition comprising anionic tenside and a combination of three types of amphoteric compounds. The three types of amphoteric compounds can be characterized by the general formulae <CHEM> i
Patent NO-942483-D0 (NO)
Inventor: ABE TAKAO
IPC: A61P31/04
Filed: 1994-06-30
Abstract: Novel 3-Mercapto-1-(1,3-thiazolin-2-yl)azetidine derivatives represented by formula (IX) below or acid addition salts thereof <CHEM> wherein R is hydrogen, C1-C7 alkyl group which is unsubstituted or substituted by hydroxy, C1-C7 alkoxy or C1-C7 alkoxy-C1-C7 alkoxy group; group -COOR<1> (R<1> is hydrogen or C1-C7 alkyl group); or group -CONR<2>R<3> (R<2> and R<3> are, independently each other, hydrogen or C1-C7 alkyl and a process for producing these compounds.
Patent NO-943518-D0 (NO)
Inventor: VOGELSANG HORST
IPC: F16L9/127
Filed: 1994-09-22
Abstract: Extruded pipe end made from polyethylene, which has a moulded-on socket. The extruded pipe end has a wall thickness of over 5 mm. The moulded-on socket has at least the same wall thickness. The wall has in cross-section a highly crystalline inner region (4) and a weakly crystalline outer region (5). The highly crystalline inner region (4) forms a peripheral crystalline supporting shroud. This is designed for the virtually deformation-free supporting of the weakly crystalline outer region when shrinkage stresses occur. A method for producing such a pipe end is also specified. <IMAGE>
Patent NO-950066-D0 (NO)
Inventor: BAIDEN GREGORY ROBERT
IPC: E01C23/085
Filed: 1995-01-06
Abstract: The profiler comprises a chassis with a unit for moving the chassis and for providing power to the profiler. A controller operates the profiler, with a single percussive device associated with the chassis. A parallelogram boom is affixed to the chassis. The percussive device is affixed to the parallelogram boom, with a member for positioning the percussive device, and a flat faced bit extending from the percussive device. The parallelogram boom includes a vertical support pivotally affixed to the chassis, a mast, a support bracket pivotally affixed to the vertical support and the mast. A support beam is pivotally affixed to the vertical support and the mast and a member displaces the parallelogram boom.
Patent NO-970835-D0 (NO)
Inventor: REIMELT ANDREAS
IPC: B24C3/32
Filed: 1997-02-25
Abstract: PCT No. PCT/DE95/01152 Sec. 371 Date May 28, 1997 Sec. 102(e) Date May 28, 1997 PCT Filed Aug. 29, 1995 PCT Pub. No. WO96/06710 PCT Pub. Date Mar. 7, 1996A process for renovating pipes wherein a particulate abrasive material is passed through the pipe to loosen the internal deposits, and after the abrasive material and internal deposits are removed from the pipe, a coating of a curable resinous or plastic material is applied to the interior of the pipe. An alternately produced pressure drop between the two ends of the pipe is employed to cause the particulate abrasive material to reciprocate within the interior of the pipe and thereby effectively loosen the internal deposits and avoid cloggages resulting from the loosened and detached internal deposits.
Patent NO-973025-D0 (NO)
Inventor: ARIAS GINO F DI LULLO
IPC: C09K8/74
Filed: 1997-06-27
Abstract: A method of stimulating production in sandstone formations of oil and gas wells is achieved by using an acid system which slowly dissolves the silicate and clay formations of the sandstone to increase its permeability. The acid system uses phosphonate compounds, including phosphonate acids and the salts and esters thereof, in combination with hydrofluoric acid. The hydrofluoric acid may be provided by hydrolyzing ammonium bifluoride or hydrofluoric acid itself. The phosphonate compounds of the acid systems retard the rate at which the hydrofluoric acid reacts with the clays while enhancing the reaction rate with silica, which comprises the bulk of sandstone formations. This allows more penetration of the formation immediately adjacent to the wellbore. The phosphonate materials also improve the dispersion and suspension properties of the treating solution with silts and fines and improves the complexing capacity of the acids with silicate and alumni complexes.
Patent GB-0015876-D0 (GB)
Title: Organic compounds
IPC: A61P29/00
Filed: 2000-06-28
Abstract: Compounds of formula (I), where R is a monovalent cyclic organic group having from 3 to 15 atoms in the ring system, useful as pharmaceuticals
Patent GB-0016361-D0 (GB)
Title: Structure-based HCV drug design
IPC: G01N33/576
Filed: 2000-07-03
Abstract: The extracellular loop of CD81 is a cellular receptor for the E2 protein of hepatitis C virus. A CD81 crystal structure has been elucidated and is provided for use in the structure-based design of compounds which bind to CD81 and thus block the binding of HCV. Methods such as docking and de novodrug design can be used.
Patent GB-0028606-D0 (GB)
Title: Vaccine composition
IPC: A61K39/00
Filed: 2000-11-23
Abstract: The invention relates to the use of tick cement proteins in the production of vaccines for protecting animals against the bite of blood-sucking ectoparasites and against the transmission of viruses, bacteria and other pathogens by such ectoparasites. When used as vaccine components, the tick cement proteins of the invention confer broad cross-reactivity against a variety of species of ectoparasite.
Patent GB-0111017-D0 (GB)
Title: Door closure mechanism
IPC: E05F3/10
Filed: 2001-05-04
Abstract: A door closure mechanism (21) for a cubicle (11), comprising damping means (22), biasing means (24) and a pivot arm (25), all arranged to be located within a headrail (14) relative to which the door (13) is pivotally mounted. The damping means (22) has its distal end fixed relative to the headrail (14) and its proximal and pivotally connected to one end of the pivot arm (25). The biasing means (24) has its distal end fixed relative to the headrail (14) and its proximal end pivotally connected the other end of the pivot arm (25). The pivot arm (25) is pivotally mounted relative to the headrail (14) and is arranged to be rotationally fixed relative to the door (13); whereby pivotal movement of the door (13) relative to the headrail (14) causes the pivot arm (25) to rotate relative to the headrail (14) thereby simultaneously moving the respective proximal ends of the damping means (22) and biasing means (24). <IMAGE>
Patent GB-0318456-D0 (GB)
Title: Manufacturing film bulk acoustic resonator filters
IPC: H03H3/02
Filed: 2003-08-06
Abstract: A film bulk acoustic resonator filter (10) may be formed with a plurality of interconnected series and shunt film bulk acoustic resonators (38) formed on the same membrane (35). Each of the film bulk acoustic resonators (38) may be formed from a common lower conductive layer which is defined to form the bottom electrode (32) of each film bulk acoustic resonator (38). A common top conductive layer may be defined to form each top electrode (36) of each film bulk acoustic resonator (38). A common piezoelectric film layer (34), that may or may not be patterned, forms a continuous or discontinuous film. <IMAGE>
Patent GB-0407051-D0 (GB)
Title: Selecting a security format conversion for wired and wireless devices
IPC: H04L29/08
Filed: 2002-10-23
Abstract: A selection system and method to receive an indication of a security format from a network and to select one of a plurality of security format conversions based on the received indication is described. The indication may be an indication of a wireless security format such as WTLS used by a wireless access device or a wired security format such as SSL used by a wired access device and the security format conversion selected based on the indication may be to another secured format or a plain data format. The indication may include an indication of a port and an indication of a security feature that is supported by the access device.
Patent GB-0427170-D0 (GB)
Title: Improvements in and relating to trunking systems
IPC: H02G3/06
Filed: 2004-12-13
Abstract: A connector 20,20a for connecting lengths of electrical trunking 30,40,50 has internally dividing walls 214,215,216 forming pathways which line up with similar pathways in the trunking 30,40,50. The connector 20,20a also has a bridge part 26 which is rotatable inside the connector 20,20a to allow one of the passages in the trunking 30,40,50 to be connected to any of a selected number of passages in one of the other trunks 30,40,50. The bridge 26 has a ramp surface 265 which allows for separate pathways running through the connector 20,20a to cross each other and remain separate. This allows for cables placed inside the passages of the trunking 30,40,50 and connector 20,20a to be kept separate.
Patent GB-0502608-D0 (GB)
Title: A fuel processor
IPC: C01B3/36
Filed: 2005-02-09
Abstract: A fuel processor (10) comprises a supply of natural gas (12) and a compressor (14), which compresses the natural gas and supplies the natural gas to a partial oxidation reactor (16). A supply of oxygen (20) supplies the oxygen to the partial oxidation reactor (16). The partial oxidation reactor (16) partially reacts the natural gas and the oxygen to form a mixture comprising hydrogen and carbon dioxide. The partial oxidation reactor (16) supplies the mixture of hydrogen and carbon dioxide to a turbine (18). The turbine (18) is arranged to drive the compressor (14). The turbine (18) expands and cools the mixture of hydrogen and carbon dioxide and supplies the mixture of hydrogen and carbon dioxide to a fuel cell stack (22) requiring hydrogen and/or carbon dioxide.
Patent GB-0713336-D0 (GB)
Title: Occupancy declaration/verification for passenger transport conveyances
IPC: G06Q30/04
Filed: 2007-07-10
Abstract: The present invention relates to a secure method and enabling processes to: (1) through the use of personal nomadic communicators (PNCs) to automatically declare passenger occupancy in transport conveyances including but not limited to road vehicles, aircraft, trains, marine vessels, (2) monitor and assess the pattern of physical movements of passenger PNCs prior to, during, and after their use of such transport conveyances, (3) verify and record passenger occupancy based on such assessments and any suspicious patterns suggesting fraudulent declarations through the improper use and placement of PNCs not belonging to passengers, and (4) transfer occupancy data to management systems which utilise passenger occupancy as a factor in decision making including but not limited to determining occupancy related entitlements to the operators/owners/managers of transport conveyances.
Patent GB-0719916-D0 (GB)
Title: Swimfeeder
Filed: 2007-10-12
Abstract: A swimfeeder comprising a body (22) defining a bait chamber (49), and a base weight (70) engaged with the body, the swimfeeder being elongate and having a smoothly curved profile at a first end (26), and the base weight being shaped such that the centre of mass of the swimfeeder is located toward the first end (26) of the swimfeeder.
Patent GB-8501225-D0 (GB)
Title: Antenna
IPC: H01Q15/00
Filed: 1985-01-17
Abstract: A primary slotted array antenna operates at 10 GHz. In front of the primary antenna there is disposed a secondary antenna which operates at 1 GHz and is substantially transparent at 10 GHz. The secondary antenna is formed by an array of patch radiators and a transmission line feed network. The radiators and feed network are all formed by a conductive grid sandwiched between dielectric layers and designed to achieve the transparency at 10 GHz. At 1 GHz the grid appears as a continuous conductor forming one conductor of a microstrip transmission line. The other conductor (ground plane) is formed by the conductive front surface of the primary antenna. The grid/dielectric sandwich is suitably spaced from the ground plane by low dielectric pads. Other embodiments use slotline or coplanar stripline techniques. The ground plane may be an integral part of the secondary antenna, also constructed to be transparent at primary frequency.
Patent GB-8628824-D0 (GB)
Title: Communication system
IPC: H04L1/12
Filed: 1986-12-02
Abstract: PCT No. PCT/GB87/00822 Sec. 371 Date Sep. 29, 1988 Sec. 102(e) Date Sep. 29, 1988 PCT Filed Nov. 19, 1987 PCT Pub. No. WO88/04497 PCT Pub. Date Jun. 16, 1988.A method of network management for a radio communications network comprising a plurality of stations each of which includes a transceiver and control means therefor, the transceiver and control means of the respective stations being substantially similar, and the stations being arranged to communication directly with any other station, the method comprising: assigning at least one control channel of predetermined frequency to the network for transmitting network control signals between the stations; assigning to each station which may assume control a ranking position in a priority list of stations which may assume control of the network; each station monitoring the control channel or channels to determine whether control has been established by another station, and if so accepting control signals from such other station, and if control has not been established, the station transmits at a time determined by the ranking position of the station control signals on said control channel or channels for assuming network control.
Patent GB-8702728-D0 (GB)
Title: Teaching & amusement apparatus
IPC: G09B7/06
Filed: 1987-02-06
Abstract: Known teaching and amusement apparatus comprises a self-contained electronic "pen" which is used in conjunction with specially printed material to provide an interactive system e.g. in the form of a worksheet or book having question and answer areas. The "pen" used senses differences in the infra-red radiation properties of the answer areas to indicate audibly whether a correct or an incorrect answer has been selected. The invention relates to an improved "pen" (10) which operates in an active mode and a programming mode. A switch (12) changes the mode of the "pen". In the programming mode, the "pen" is programmed to operate according to the printed material on which it is to be used. The "pen" (10) further includes a visual display (13) for indicating whether a correct or incorrect answer has been given.
Patent GB-8807714-D0 (GB)
Title: Flexible ammunition chuting
IPC: F41A9/57
Filed: 1988-03-31
Abstract: A flexible ammunition chuting (14) for a machine gun (10) includes a flexible spine (26) made up of spring steel strips (27, 29) which are anchored at two spaced and fixed positions, typically at the chuting ends, so as precisely to define the length of the chuting. The chuting includes relatively articulated links (20), which are able to follow convex and concave bends and to twist torsionally, but the spine (26) prevents the overall stretching or collapse of the links, which might result in ammunition belt misfeed or jamming.
Patent GB-8901199-D0 (GB)
Title: Bandages
IPC: D04B/
Filed: 1989-01-19
Abstract: A knitted substrate suitable for use in a resin-coated, water-hardenable orthopaedic splinting bandage is described. The substrate comprises inelastic fibres being incorporated in the substrate in the length direction. In a preferred substrate the low modulus fibre is a multifilament polypropylene and the elastic fibre is a polyurethane yarn. Conformable orthopaedic bandages employing the substrate are also described.
Patent GB-8910861-D0 (GB)
Title: An electro-optical detection system
IPC: G01S7/493
Filed: 1989-05-11
Abstract: An electro-optical detection system for detecting objects embedded in a partially transmitting medium. The system includes a receiver for receiving electromagnetic radiation and a device for separating the received radiation into two separate spectral channels. A detector in each of the spectral channels for providing a signal indicative of the received radiation in each spectral channel. A signal processor, responsive to the outputs of the detectors, having a signal channel where transmission of light of the signal channel wavelength in the medium is high and having a reference channel where attenuation of light of the reference channel wavelength in the medium is high. The signal processor ensures that the reflected light at both signal and reference wavelengths are of similar intensity and geometric distribution. A subtractor provides a difference output in which the signal and reference channels are subtracted, removing the effect of reflected light.
Patent GB-8920622-D0 (GB)
Title: Improvements in or relating to lithographic printing plates
IPC: G03F7/075
Filed: 1989-09-12
Abstract: A radiation-sensitive plate comprises a substrate coated with a radiation-sensitive composition including a component having groups imparting solubility in aqueous solutions and a component having functional groups capable of reacting with a silane compound. The surface of the composition is modified by reaction with a silane compound. The plate gives rise to images of improved ink receptivity and can be developed in aqueous developer liquids after image-wise exposure.
Patent GB-8921337-D0 (GB)
Title: Method and apparatus
IPC: B67C3/06
Filed: 1989-09-21
Abstract: The application describes a method of introducing into a container a suspension or solution of a material in a propellant held under pressure, in particular a pharmaceutical material. The method comprises the steps of bringing a filling head (28) into communication with the container (C); introducing a quantity of such suspension or solution into the container through the filling head (28); introducing a quantity of high pressure propellant without any of the said material into the filling head (28), thereby to flush through any suspension or solution remaining in the filling head; and withdrawing the filling head from the container. An apparatus and a filling head (28) for carrying out the method are also described.
Patent GB-8924368-D0 (GB)
Title: Method of and apparatus for packaging
IPC: B65B61/20
Filed: 1989-10-30
Abstract: PCT No. PCT/GB90/01599 Sec. 371 Date Mar. 10, 1993 Sec. 102(e) Date Mar. 10, 1993 PCT Filed Oct. 16, 1990 PCT Pub. No. WO91/06481 PCT Pub. Date May 16, 1991.A method of placing an insert in a container having a neck wherein the insert is of greater longitudinal extent than the cross-section of the neck, comprising the steps of holding the insert in a first orientation while causing relative movement between the insert and the container to introduce the insert into the container through the neck and subsequently permitting the insert to move under the influence of gravity into a second, different, orientation relative to the first orientation within the container.
Patent GB-9026932-D0 (GB)
Title: Tdma ranging
IPC: H04B7/26
Filed: 1990-12-12
Abstract: In Multistation Demand Assigned Time Division Multiple Access Systems digital information is communicated from a head end to a population of oustations so that all the outstations receive the same stream of digital information and select their traffic from it. Traffic is only sent to and from an outstation when there is a demand for it. As the outstations are at random ranges from the head end it is necessary to know the time of travel for a burst of information so they arrive at the head end sequentially. The traffic dependent free time is consolidated and made available for ranging-in outstations.