baber/WOPTO huggingface dataset:
Patent GB-2332155-A (GB)
Title: Acidic mesoporous catalyst
Inventor: YAHAV GANAPATI DADASAHEB
IPC: B01J29/03
Filed: 1998-12-11
Abstract: An eco-friendly synergistic heterogeneous solid catalyst for use in reactions such as alkylation, acylation, oligomerisation, isomerisation, hydration, dehydration, etherification, esterification, hydrocracking and nitration of organic compounds comprising: synergistic combination of sulfated metal oxide and mesoporous zeotypes comprising: Si 50 - 60 wt%, Zr 40 - 50 wt%, S 5 - 10 wt% and having surface area in the range of 200-500 m<SP>2</SP>/g; pore volume in the range of 0.1 - 0.3 m<SP>3</SP>/g; pore diameter in the range of 25-35A; and XRD peak at 20 being 0 - 3. The invention also covers the process of manufacture of the above catalysts and its use in particular for producing oligomers from alpha-olefins, Friedel-Crafts alkylation and acylation reactions.
Patent GB-2333153-A (GB)
Title: Detecting temperature or metabolic activity of cells
Inventor: SIMON SANFORD M
IPC: G01N33/50
Filed: 1999-01-06
Abstract: The temperature of a cell is obtained by (a) placing a cell on a metabolic probe comprising a solid substrate containing a temperature-sensitive fluorophore embedded in a polymer, wherein when the fluorophore is excited with ultraviolet, visible or infrared light it emits a detectable fluorescent signal; and wherein when a living cell is placed on the metabolic probe, the fluorescent signal is effected by the metabolic rate of the cell; (b) exciting the fluorophore with ultraviolet, visible, or infrared light; and (c) detecting the fluorescent signal, wherein the intensity of fluorescent signal detected is indicative of the temperature of the cell. The measured temperature may be used to determine the metabolic activity of the cell and monitor any abnormality. Polymer is e.g. PMMA and the fluorophore may be Eu(TTA) 3 .
Patent GB-2333860-A (GB)
Title: Lightweight safety spectacles
Inventor: LOCKHART MICHAEL WILLIAM
IPC: B29D12/02
Filed: 1997-11-28
Abstract: Lightweight safety spectacles (10) have a lens portion (16) and two wing portions (19, 20) formed from a thin sheet of polycarbonate. A flange (21) extends forwardly of the top edge of the lens portion (16) and a browguard (23), of thin sheet aluminum, is fixed to the flange (21) by indentation of one of the opposed faces (25) of the browguard by pin punch(es).
Patent GB-2351072-A (GB)
Title: Closure for drinks container
Inventor: LONG MICHAEL
IPC: B65D47/06
Filed: 1999-06-19
Abstract: A container 20 21, eg for drinks, has a closure arrangement comprising a circular rim 10 defining an opening, and a closure 4 pivotally mounted to rotate trough 180{ about a diameter 18 of the rim 10 from a first position in which the opening is closed by the closure to a second position in which the opening is closed by the closure. As described the closure has an integral mouth piece such as a teat 6, or pivoted spout which is moved from within to outside the container as the closure is rotated. The container may comprise a flexible bag 20 within a bell-shaped outer casing 21, or may be a rigid drinks container of metal, plastic or cardboard. Prior to use the mouthpiece may lie within the container and be protected from the contents by a removable film. A tamper-evident film may also be provided on the exterior of the container.
Patent GB-2336229-A (GB)
Title: Occupant position sensing system
Inventor: WHITE CRAIG W
IPC: B60R21/16
Filed: 1998-01-14
Abstract: An occupant position sensing system (10) incorporates first (12) and second (42) position sensors, wherein the first position sensor (12) senses the distance to the surface of an object and the second position sensor (42) senses the electric field influencing properties of the object for purposes of controlling the activation of a safety restraint system (38). In an exemplary system, the first position sensor (12) incorporates either an infrared beam or an ultrasonic beam as the sensing element, and the second position sensor senses the capacitance of a plurality of electrodes (46) for either disabling an air bag inflator (38) if the combination of the first and second position measurements of an occupant (24) is within a threshold, or for controlling a controllable air bag inflator (38).
Patent GB-2342388-A (GB)
Title: Barrier
Inventor: ATHERTON ERIC JOHN
IPC: E06B11/00
Filed: 1999-08-17
Abstract: A barrier for controlling the advance of, e.g. people, vehicles or fluid along a path from AA to XX, or of fish in a tank, comprises vertical elements such as rods or slats R1 - R16 reciprocated transversely of the path on a respective track to generate a moving waveform barrier successively defining an entrance zone E, an advancing wholly enclosed zone (not shown), and an exit zone Q. Speed of transverse reciprocation, and hence of wave motion, controlled by computer, controls advance speed. The tracks may be overhead, and inclined to the path direction. The slats may be hinged together, and transparent. Alternatively, the tracks may support hangers from which hangs a flexible sheet. The waveform may be triangular. Rods, slats or hangers are reciprocated along their tracks by linear motors or by endless belts. The wave form motion may be reversed, and may be parked at a path side. Use of the barrier to move air is envisaged.
Patent GB-2341189-A (GB)
Title: Energy transfer dyes comprising donor & acceptor dye moieties linked via an aryl/heteroaryl containing bridge, & their use as labels in biological systems
Inventor: KUMAR SHIV
IPC: C12Q1/6818
Filed: 1999-08-25
Abstract: Energy transfer dyes, their preparation, and their use as labels in biological systems is disclosed. The dyes are preferably in the form of cassettes which enable their attachment to a variety of biological materials. The dyes and the reagents that can be made from them offer a wide variety of fluorescent labels with large Stokes' shifts enabling their use in a variety of fluorescence applications over a wide range of the visible spectrum. The energy transfer dyes may be of the formula:<BR> <BR> D<SB>1</SB>- L<SB>1</SB>-A-L<SB>2</SB>- D<SB>2</SB><BR> <BR> wherein<BR> <SL> <LI>D<SB>1</SB> is a first dye moiety suitable as an acceptor or donor in an energy transfer arrangement; <LI>D<SB>2</SB> is a second dye moiety suitable as a donor or acceptor in an energy transfer arrangement with the first dye; </SL> ```A comprises 5-20 linked atoms, wherein the linked atoms contain at least one aryl or heteroaryl group and wherein the atoms are independently selected from the group consisting of carbon, nitrogen, sulfur, oxygen, phosphorus;<BR> ```L<SB>1</SB> and L<SB>2</SB> comprise a group of linked atoms and L<SB>2</SB> is adapted for attaching to a biological target. The following are specifically claimed 5-FAM-Phe-5-REG-11-ddUTP, 5-FAM-Phe-5-REG-11-ddCTP, 5-FAM-Phe-5-REG-11-ddATP, 5-FAM-Phe-5-REG-11-ddGTP, 5-FAM-Phe-5-ROX-11-ddCTP, 5-FAM-Phe-5-ROX-11-ddUTP, 5-FAM-Phe-5-ROX-11-ddATP, 5-FAM-Phe-5-ROX-11-ddGTP, 5-FAM-Phe-5-TAMARA-11-ddGTP, 5-FAM-Phe-5-TAMARA-11-ddATP, 5-FAM-Phe-5-TAMARA-11-ddCTP, 5-FAM-Phe-5-TAMARA-11-ddUTP, 5-FAM-Phe-5-R110-11-ddATP, 5-FAM-Phe-5-R110-11-ddUTP, 5-FAM-Phe-5-R110-11-ddGTP, and 5-FAM-Phe-5-R110-11-ddCTP. An energy transfer cassette may be of the formula: <EMI ID=1.1 HE=19 WI=43 LX=1009 LY=1917 TI=CF> <PC>```wherein F<SP>1</SP> is a first dye suitable as an acceptor or donor in an energy transfer arrangement;<BR> ```F<SP>2</SP> is a second dye that is suitable as a donor or acceptor in an energy transfer arrangement with the first dye;<BR> ```B is one or more alkyl groups containing from 1 to 30 atoms, wherein said atoms comprise one or more -NH-, -O-, -CH=CH-, -C  I  C- and phenylenyl groups, and wherein said atoms are selected from the group consisting of C<SB>1-4</SB> linear or branched alkyl, hydroxyl, halo, or phenyl;<BR> ```M<SP>3</SP> comprises hydrogen or a reactive or functional group adapted for attaching the energy transfer dye to a target material; and<BR> ```D comprises an atom or group adapted for attaching F<SP>2</SP> to the linker group B.
Patent GB-2353607-A (GB)
Title: Reflecting system for viewing page and binding of a book simultaneously
Inventor: CHRISTIE-MILLER IAN RUSSELL
IPC: G02B27/02
Filed: 1999-08-26
Abstract: A reflective system permits recto and verso of a page and both sides of a binding of a book to be seen simultaneously. The system can contain a reflective surface 1 supported by supports 3 and feet 4 held by studs 5 and screws 6 in holes 7. Figure 6 shows the arrangement of the reflective surfaces 10 to enable simultaneous viewing. Also disclosed is a reflective system for the viewing of a watermark in a page and a binding of a book simultaneously.
Patent GB-2342329-A (GB)
Title: Closed cell foam insert for a king pin/knuckle arm assembly
Inventor: ZEBOLSKY MICHAEL L
IPC: B62D7/18
Filed: 1999-09-30
Abstract: A king pin 3 connection between a vehicle steering axle 1 and a knuckle arm 4. The king pins 3 are pivotally connected to either ends of an axle beam 1 and pivotally connected to steering knuckles 4 which in turn are connected to the wheels. Each king pin 3 is rotatably mounted within a cylindrical bore 6a on the steering knuckle 4 and retained therein by a king pin cap 9 disposed adjacent at least one end. A closed cell foam insert 10 is disposed between the king pin 3 and king pin cap 9. The insert 10 is preferably axially compressed so that it may further compress and expand to substantially or nearly completely occupy the volume between the king pin 3 and king pin cap 9. A grease fitting 11 may be formed on the king pin cap 9 and a grease passage formed in the insert 10 to facilitate lubrication.
Patent GB-2355397-A (GB)
Title: Rocking chair
Inventor: ABOLKHEIR MOHAMMED HOSNY
IPC: A47C3/027
Filed: 1999-10-20
Abstract: A rocking chair (1, Fig.1) comprises a seat (2, Fig.2) having at least one curved rocker 3,3<SP>1</SP> and being rockably mounted on a non-rocking base. In order to limit the rocking motion, restriction means 8 are provided. Preferably, the restriction means comprise front and rear blocks 10,10<SP>1</SP> movable together forwardly or rearwardly in order to selectively limit forward or rearward rocking of the seat. The front and rear blocks may also be movable towards each other in order to prevent any rocking motion. Typically, the blocks are substantially triangular in cross-section and are actuated by movement of a handle 11,11<SP>1</SP>.
Patent HU-T66520-A (HU)
Title: Thermoplastic composition based on polyphenylene-ether and polyamide
Inventor: BENCINI ELENA
IPC: C08L71/12
Filed: 1993-03-12
Abstract: A thermoplastic composition having an excellent balance of mechanical, physical and thermal properties and of chemical resistance as weel as a good processability, comprising:     (C1) a polyphenylene ether resin;   (C2) a polyamide, and   (C3) an aromatic nitro-derivative of formula (I): <CHEM>   wherein: AR is an aromatic radical and X is oxygen or N-R1 wherein R1 is hydrogen, an alkyl radical, a cyclo-alkyl radical or an aromatic radical.
Patent HU-T67213-A (HU)
Title: Nanocapsule-containing pharmaceutical compositions and process for production of them
Inventor: VRANCKX HENRI
IPC: A61K31/727
Filed: 1994-01-14
Abstract: Pharmaceutical composition in the form of a colloidal suspension of nanocapsules which comprises an oily phase consisting essentially of an oil containing, in solution, a surface-active agent and, in suspension, nanocapsules having a diameter of less than 500 nanometers, including an aqueous phase consisting essentially of a solution or a suspension of a substance of therapeutic activity, a surface-active agent and optionally ethanol, as well as a process for the preparation of this composition. The walls of the said nanocapsules are formed of a poly(alkyl 2-cyanoacrylate) the alkyl radical of which includes from 1 to 6 carbon atoms. This composition is advantageously suitable for the oral administration of polypeptides and polysaccharides.
Patent HU-T77647-A (HU)
Title: Implantable moulded body for administering active substances to plants
Inventor: HOFFMANN HANS-RAINER
IPC: A01G7/06
Filed: 1995-09-04
Abstract: PCT No. PCT/EP95/03473 Sec. 371 Date Jun. 11, 1997 Sec. 102(e) Date Jun. 11, 1997 PCT Filed Sep. 4, 1995 PCT Pub. No. WO96/07311 PCT Pub. Date Mar. 14, 1996Implantable, partially biodegradable, polymer-containing molded articles for the administration of active substances to plants are characterized by the fact that they comprise at least one hydrophobic polymer.
Patent IL-59128-A (IL)
Title: Pyrimido-and imidazo-pyrido-indoledione derivatives,their preparation and pharmaceutical compositions containing them
IPC: A61K31/495
Filed: 1980-01-15
Abstract: Pyrimido- and imidazo-pyridoindole derivatives, in the form of racemates or optically active isomers, of formula:    <IMAGE>  (I) in which n=0 or 1, R1=H, Hal, alkyl or alkoxy or CF3, R2=H, alkyl, cycloalkyl-alkyl, cycloalkyl, N,N-dialkylaminoalkyl or phenyl, R3=H or alkyl and R4=H, alkyl or benzyl are useful as anti-anoxia or psychotropic agents in therapy. They are prepared by cyclizing a compound of formula:    <IMAGE> (II)  wherein R5 is alkyl, by heating it in an acidic medium, such as ethanolic hydrogen chloride.
Patent IL-60114-A (IL)
Title: Pharmaceutical compositions for transdermal application in the form of an acrylic copolymer
IPC: A61K9/70
Filed: 1980-05-19
Abstract: This invention is directed to a pharmaceutical preparation for transdermal application, which comprises a film comprising a skin-compatible polyacrylate, which swells in water and a pharmaceutically active substance in amorphous form. The invention is also directed to the preparation of said pharmaceutical preparation and its use in administering pharmaceutically active substances.
Patent IL-63915-A (IL)
Title: Light-curable mixture and lightsensitive copying material prepared with this mixture
IPC: G03C5/18
Filed: 1981-09-23
Abstract: Disclosed is a light-curable mixture, comprising a light-sensitive compound comprising a diazonium salt polycondensation product or an organic azido compound; and a binder comprising a polymer at least swellable in an aqueous-alkaline solution and which comprises alkenylsulfonylurethane or cycloalkenylsulfonylurethane side groups. Also disclosed are light-sensitive copying materials prepared with the mixtures.
Patent IL-75082-A (IL)
Title: Radiation measuring apparatus and method
IPC: G01T1/17
Filed: 1985-05-03
Abstract: This invention relates to apparatus for and a method of measuring radiation field strength which uses a pulse enabled detector (Geiger-Mueller tube) and is based on the equation R = K/t, where R is the radiation field strength, t is the time till first strike, and K is a proportionality constant for the given apparatus. The apparatus and method substantially eliminate measurement errors due to circuit propagation time delays and slow drift conditions, Geiger-Mueller tube turn-on time and response curve variations, and the need to manually calibrate the measurement apparatus in high radiation fields to compensate for time errors. When mean times are short the calculation of the rate is an estimation of the mean time to strike, which in turn is equivalent to estimating the mean (1/nR) of an exponential probility distribution function (PDF) nRe<-nRt>. This function has the property that the expected value for the arithmetic mean of any right hand segment of the curve is always the same provided that the time axis is adjusted so that the starting point of the selected segment is zero. The curve is trimmed dynamically each time a new rate is calculated. 
<??>An individual count of strike events is kept (28) for N separate but consecutive time units, and the counts for the later occurring events are lumped together as the Main Event. After the data collection period ends, a total accumulated time and accumulated count are constructed. This construction begins by examining the Main Event data. If enough data is present to derive a statistically acceptable estimate (250-500 events) the data in the first N time units is ignored. If more data is desirable, the data is factored in, one time unit at a time starting backward from the event count corresponding to the time unit with the longest time. The total time is now adjusted so that the starting time corresponding to the selected portion of the PDF is zero. This adjustment also includes a further adjustment which compensates for the digital approximation of the continuous variable time, corrects most of the error caused by the discrete clock frequency, and helps to adjust for additional curvature errors which are most pronounced when the mean time to strike is close to the clock time. An estimate for rate is made by dividing the total adjusted number of counts by the total adjustment accumulated time and multiplying by a scale factor.
Patent IL-80612-A (IL)
Title: Method of producing peptides in living silkworms or in cultured silkworm cells using baculovirus vectors
IPC: C12N7/04
Filed: 1986-11-12
Abstract: Recombinant Bombyx mori nuclear polyhedrosis viruses having, in the polyhedral protein-encoding structural gene portion of the Bombyx mori nuclear polyhedrosis virus DNA (BmNPV DNA), a structural gene for a desired protein as joined to the whole of or a part of the polyhedral protein-encoding structural gene with or without interposition of a linker base sequence are provided. By propagating the above viruses in silkworm-derived cells or silkworms, fused proteins of a desired protein and the whole of or a part of the polyhedral protein as joined together with or without interposition of a linking amino acid or peptide are produced. The desired proteins can be obtained from the fused proteins by cleavage or decomposition at the linking site.
Patent IL-82463-A (IL)
Title: Method of making shaped ceramic composites with the use of a barrier
IPC: C04B35/65
Filed: 1987-05-08
Abstract: In the present invention, there is provided a method for producing a self-supporting ceramic body by the oxidation of a parent metal to form a polycrystalline ceramic material consisting essentially of the oxidation reaction product of said parent metal with an oxidant, including a vapor-phase oxidant, and optionally one or more metallic constituents. The method comprises the steps of providing at least a portion of said parent metal with a barrier means at least partially spaced from said parent metal for establishing at least one surface of the ceramic body, and heating said parent metal to a temperature above its melting point but below the melting point of the oxidation reaction product to form a body of molten metal. At that temperature, the molten metal is reacted with the oxidant, thus forming the oxidation reaction product. At least a portion of the oxidation reaction product is maintained in contact with and between the molten metal and oxidant to transport the molten metal through the oxidation reaction product toward the barrier means and into contact with the oxidant so that the oxidation reaction product continues to form at the interface between the oxidant and previously formed oxidation reaction product optionally leaving metal dispersed through the polycrystalline material. The reaction is continued to the barrier means to produce a ceramic body having the surface established by the barrier means. A composite is formed by superimposing a barrier onto a filler material, such as a preform, and infiltrating the filler with the polycrystalline ceramic matrix grown to the barrier means.
Patent IL-83994-A (IL)
Title: Method of controlling the epimeric distribution in the preparation of 16,17-acetals of pregnane derivatives
IPC: C07J71/00
Filed: 1987-09-23
Abstract: A method of controlling the epimeric distribution in the preparation of 16,17-acetals of pregnane derivatives characterized in reaction of a corresponding 16,17-acetonide with an aldehyde or ketone in a) hydrocarbon solvent wherein the solubility of the pregnane derivative is less than 1 mg/l or in a halogenated hydrocarbon solvent together with a hydrohalogen acid or an organic sulphonic acid as catalyst and in the presence of small grains of an inert material in the reaction medium or b) a halogenated hydrocarbon solvent together with a hydrohalogen acid an organic sulphonic acid as catalyst and in the presence of an epimeric distribution modifier.
Patent IL-87174-A (IL)
Title: Benzimidazole derivatives, their preparation and pharmaceutical compositions containing them
IPC: A61K31/415
Filed: 1988-07-21
Abstract: A compound which is a benzimidazole derivative of formula (I) <IMAGE>  (I)  in which: R1 is hydrogen or methyl, R2 is hydrogen, methyl or acetyl, R3 is hydrogen, methyl or acetyl, and R4 is hydrogen or a halogen, or a pharmaceutically acceptable acid addition salt thereof. The compounds have histamine antagonist activity and are also synthesis intermediates.
Patent IL-90234-A (IL)
Title: Hydrodynamic bearings and their production
IPC: F16C17/03
Filed: 1989-05-08
Abstract: A hydrodynamic bearing and methods of manufacturing the same. The bearing includes a bearing pad structure that may change shape and move in any direction (six degrees of freedom) to form a converging wedge for hydrodynamic operation, and to adjust for any shaft (5) misalignment. The pad (12) is separated from the support member by one or more beam-like members. The beams (14) extend substantially parallel to the plane of the face of the pad (12). The beams (14) allow defection of the pad (12) by either deflecting or twisting in a torsional mode. The bearings may be made of a wide variety of materials including plastics, ceramics, powdered metals, composites and metals. The bearings may be manufactured by injection molding, casting, powdered metal die casting, extrusion, electric discharge or laser cutting.
Patent IL-92265-A (IL)
Title: Expression enhancer and employment thereof to increase the yield in the expression of recombinant genes
IPC: C12N15/70
Filed: 1989-11-09
Abstract: An expression enhancer has a DNA sequence which is able after transcription to form a t-RNA cloverleaf structure and hybridises in the region of the DNA which after transcription forms the anticodon loop in the cloverleaf structure with an oligonucleotide of the sequence 5'-GACTTAGAAGGTCGTT-3' or the sequence complementary thereto (5'-AACGACCTTCTAAGTC-3'). It can be used to increase the yield on expression of a recombinant gene by transformation of suitable host cells with an expression vector containing the recombinant gene by likewise introducing it, in a form which can be expressed, and expressing it in the host cells.
Patent IL-95125-A (IL)
Title: T-cell receptor peptides a method of selecting and preparing same and pharmaceutical compositions containing them
IPC: C12P21/08
Filed: 1990-07-19
Abstract: Peptides and pharmaceutical compositions comprising immunogenic peptides of a marker T cell receptor (TCR) characteristic of an immune-related disease, capable of preventing, suppressing, or treating the disease, are disclosed. In a preferred embodiment, the amino acid sequence of the peptide corresponds to at least part of a complementary determining region (CDR) or a hypervariable region of the TCR. Antibodies and/or T cells immunologically reactive to the TCR peptide capable of preventing, suppressing, or treating an immune-related disease by passive transfer are also disclosed.