baber/WOPTO huggingface dataset:
Patent GB-8920997-D0 (GB)
Title: Polycyclic dyes
IPC: C09B57/00
Filed: 1989-09-15
Abstract: A process for the preparation of a polycyclic dye of Formula I: <CHEM>  by reacting a phenyltartronic acid of Formula II: <CHEM>  wherein  W is - NR<1>R<2> or - OR<3>; R<3> is H or an optionally substituted alkyl, alkenyl, cycloalkyl or aralkyl group; R<1> & R<2> are each independently H or an optionally substituted alkyl, alkenyl, cycloalkyl, aralkyl or aryl group; or R<1> & R<2> together with the nitrogen atom to which they are attached form a heterocyclic ring; or R<1> or R<2> together with the nitrogen atom and the adjacent carbon atom of Ring B form a heterocyclic ring; and Ring B is unsubstituted, apart from the group W, or is substituted by one or two further groups;  with either (a) a compound of Formula III: <CHEM>  wherein, Z<1> & Z<2> are each independently - O -, - S - or - NY - in which Y is H, an optionally-substituted hydrocarbon group or an acyl group; X<1> & X<2> are each independently selected from H, halogen, cyano, alkyl, aryl, carbamoyl, sulphamoyl, COOH and carboxylic acid ester; & Ring A is unsubstituted or is substituted by from one to three groups;  or (b) a compound of Formula IV: <CHEM>  wherein Z<1>, Z<2>, X<1> and X<2> are as hereinbefore defined; and oxidation of the intermediate compound to dehydrogenate the peripheral heterocyclic rings. The invention also comprises a product of the aforementioned process which is suitable for the colouration of polyester textile material in shades from green through to reddish-blue of the formula: <CHEM>  wherein: X<1> & X<2> each independently is H, cyano, alkyl, aryl, carbamoyl, sulphamoyl, COOH or carboxylic acid ester; Z<1> & Z<2> each independently is - O -, - S - or - NY - in which Y is H, an optionally-substituted hydrocarbon group or an acyl group; R<1> & R<2> each independently is H or an optionally substituted alkyl, alkenyl, cycloalkyl, aryl or aralkyl group; or R<1> & R<2> together with the N atom to which they are attached, form a heterocycle; R<4> & R<5> each independently is H, halogen or an optionally substituted alkyl, alkenyl or alkoxy group; or R<1> & R<4> together with the N atom and the two carbon atoms in Ring B to which they are attached form a heterocycle fused to Ring B; or R<2> & R<5> together with the N atom and the two carbon atoms in Ring B to which they are attached form a heterocycle fused to Ring B; R<6> is H, halogen, an optionally substituted alkyl or alkoxy group or a group NR<1>R<2> in which each of R<1> and R<2> independently is as hereinbefore defined; R<7> & R<8> each independently is H, halogen or an optionally substituted alkyl, alkenyl or alkoxy group; or R<1> & R<7> together with the N atom and the two carbon atoms in Ring A to which they are attached form a heterocycle fused to Ring A; or R<2> & R<8> together with the N atom and the two carbon atoms in Ring A to which they are attached form a heterocycle fused to Ring A; and where R<6> is NR<1>R<2>, this may be the same as or different from the NR<1>R<2> group present in Ring B.
Patent GB-8928549-D0 (GB)
Title: Thermal transfer receiver
IPC: B41M1/30
Filed: 1989-12-18
Abstract: A receiver sheet for dye diffusion thermal transfer printing comprises a white molecularly oriented polyester film, supporting a layer of dye-receptive material on one surface, the other surface of the film being laminated to an undersheet of higher compliance than the film, and the thickness of the film lying within the range 10 to 50  mu m. The undersheet increases the effective compliance of the receiver, increasing the area heated during printing thereby to give better pixel transfer.
Patent GB-9003792-D0 (GB)
Title: Compound
IPC: C09K23/40
Filed: 1990-02-20
Abstract: A compound is a condensate of 1,2,3-trihydroxybenzene with an aldehyde. The condensate is a macrocyclic compound such as a cyclic tetramer. The aldehyde is preferably a long-chain aldehyde such as hexanal, dodecanal or tetradecanal. The condensate can be used as an anti-wear additive in hydrocarbon liquids such as liquid paraffin or as an anti-corrosion additive. The condensate can be prepared by reacting 1,2,3-trihydroxybenzene with an equimolar quantity of an aldehyde in the presence of an acid.
Patent GB-9107037-D0 (GB)
Title: Improvements in or relating to electro-optical measurement apparatus
IPC: G01B11/02
Filed: 1991-04-04
Abstract: The disclosure relates to an electro-optical measurement apparatus comprising, a measurement station (17), a light source (19) on one side of the measurement station and means to direct a beam of collimated light from the light source along an optical path (70) through the measurement station. Photo-detector arrays (80) are disposed in the optical path from the measurement station, and an object to be measured is located at the measurement station in said optical path to block part of the light beam from the light source leaving transmitted portions of the beam to reach and activate corresponding sections of said arrays. Dimensions of the part of the object in the optical path are derived from the resulting activation of the arrays. A screen (21) is provided together with means (72) to divide the beam of light received from the measurement station between the arrays and the screen and means (75, 76, 77) are provided for focussing the divided portion of the light beam onto the screen to produce an image of the part of the object being measured on the screen (21) prior to, during or after measurement. <IMAGE>   <IMAGE>
Patent GB-9111900-D0 (GB)
Title: Fatty acid compositions
IPC: C07C69/587
Filed: 1991-06-03
Abstract: A natural or synthetic glycerol oil which comprises at least 20% by weight, preferably at least 25 % of di-linoleoyl-mono-gamma-linolenyl-glycerol (DLMG), is used to supplement foods, nutritional compositions and in skin and hair care compositions.
Patent GB-9400974-D0 (GB)
Title: Carrier bag
IPC: A45C7/00
Filed: 1994-01-19
Abstract: A carrier bag (1) with a seat belt clip (24) provided thereon which enables the bag (1) to be attached to diagonal seat belt (18) and held in place on a car seat (19). The bag (1) preferably also includes means (13) on the front thereof to attach the bag to lap belt (17). The bag may be of plastics or plastics-coated material and is preferably thermally insulating. It may be used for take-away foods or bottles, in which latter case it may include an insert to receive and space the bottle necks. <IMAGE>
Patent GB-9417532-D0 (GB)
Title: Aromatic compounds
IPC: C07C65/21
Filed: 1994-08-31
Abstract: PCT No. PCT/GB95/02030 Sec. 371 Date Feb. 21, 1997 Sec. 102(e) Date Feb. 21, 1997 PCT Filed Aug. 29, 1995 PCT Pub. No. WO96/06822 PCT Pub. Date Mar. 7, 1996The invention provides compounds of formula I: wherein A, B, D, X, R1, and R3 have any of the values defined in the specification, as well as N-oxides thereof, S-oxides thereof, pharmaceutically acceptable salts thereof, and in vivo hydrolizable esters and amides thereof, that are useful to relieve pain. The invention also provides pharmaceutical compositions as well as synthetic and therapeutic methods relating to such compounds.
Patent GB-9418770-D0 (GB)
Title: A sanitary napkin
IPC: A61F13/534
Filed: 1994-09-16
Abstract: PCT No. PCT/SE94/00933 Sec. 371 Date Mar. 20, 1996 Sec. 102(e) Date Mar. 20, 1996 PCT Filed Oct. 6, 1994 PCT Pub. No. WO95/09592 PCT Pub. Date Apr. 13, 1995The present invention relates to a sanitary napkin or like absorbent article, such as a sanitary pantie or incontinence guard, comprising an absorbent body (8) which is enclosed between a fluid-permeable (15) and a fluid-impermeable casing sheet (17). According to the invention, the absorbent body (8) comprises a primary absorbent body (9) having the capacity to absorb all fluid discharged from a user over an intended article use period, and a secondary absorbent body (10) whose area is at least 50% larger than the area of the primary absorbent body.
Patent GB-9422278-D0 (GB)
Title: Frequency selective surface devices
IPC: H01Q15/00
Filed: 1994-11-04
Abstract: A frequency selective surface device separates or combines two channels by using two or three spaced layers of resonant elements such as loops 14 which are coupled and which have interactive effects between the layers such that the relatively broad transmission and reflection bands characteristic of the resonant elements are modified by reinforcement of multiple reflections between the layers in the manner of a Fabry-Perot etalon in order to increase the sharpness of the transition of the transmission and reflection bands and thereby to permit combination or separation of closely spaced channels. <IMAGE>
Patent GB-9523971-D0 (GB)
Title: Method and system for communication over a wireless modem
IPC: H04L12/28
Filed: 1995-11-23
Abstract: At a computing system (100), communication over a wireless modem is effected by invoking socket calls corresponding to a Sockets protocol standard. Sockets emulation for the Sockets protocol standard is provided by translating the first set of socket calls into service calls that control the wireless modem, and that perform communication through the wireless modem. A destination address is determined using a parameter referenced by one of the socket calls A particular data format is selected based at least in part on a configuration source. A data packet is formed according to the particular data format that contains particular data referenced one of the socket calls, and any information necessary to route the data packet to the destination address. The data packet is transmitted over the communication link using the wireless modem. Remote units (102-104) are PC's with wireless modems and Winsock sockets.
Patent GB-9703416-D0 (GB)
Title: Apparatus for imaging blood flow in the microcirculation
IPC: A61B5/026
Filed: 1997-02-19
Abstract: Blood perfusion in tissue is imaged using a beam from a monochromatic laser light source that is scanned over the tissue surface in a predetermined pattern at a substantially constant speed. Light scattered from the tissue surface is collected. The position of the beam can be determined and recorded at any point of the scan, and the beam can be halted at a predetermined position or positions during the scan. Two or more photodetectors are positioned to collect light diffusely scattered from the tissue surface such that specularly reflected light is detected by either no detector or by only one detector at a given time. Electrical signals from the photodetectors are processed, and saturation of a photodetector is registered. The saturated photodetector is eliminated from the signal processing to ensure that only unsaturated photodetector signals are processed. The blood perfusion measurements are recorded and displayed.
Patent GB-9710138-D0 (GB)
Title: Cooling system
IPC: A61F7/10
Filed: 1997-05-16
Abstract: A cooling system for cooling a person in a supine position as part of a clinical treatment includes an air blower, a heat exchanger, an inflatable mattress and a cooling jacket or overlay. Air from the blower is cooled by contact with the heat exchanger, passed through the jacket or overlay and through the mattress in order to rapidly cool the person so as to achieve mild hypothermia.
Patent GB-9716932-D0 (GB)
Title: Fabric seam
IPC: D21F1/00
Filed: 1997-08-09
Abstract: A seam construction for a woven dryer fabric comprises a helical spiral or array of loops (43) stitched or woven into the fabric by means of loop engaging yarns (42) extending the machine direction of the fabric, the neutral plane (44) of the fabric being displaced towards the paper contacting side of the fabric, by reason of yarns (41) in the paper contacting side of the fabric being of smaller diameter than the yarns (40) on the machine side of the fabric, and a pair of cross-machine yarns (44, 45) of equal diameter being located as terminal yarns adjacent the loops (43).
Patent GB-9718455-D0 (GB)
Title: Chimeric binding peptide library screening method
IPC: G01N33/566
Filed: 1997-09-02
Abstract: There is described a method of isolating nucleotide sequences encoding target peptides from DNA libraries using DNA binding proteins to link the peptide to the sequence which encodes it. DNA libraries are prepared from cells encoding the protein of interest, or from synthetic DNA, and inserted into, or adjacent to, a DNA binding protein in an expression vector to create a chimeric fusion protein. Incorporation of the vector DNA into a carrier package, during expression of the chimeric fusion protein, results in the production of a peptide display carrier package (PDCP) displaying the DNA-bound fusion protein on the external surface of the carrier package. Employment of affinity purification techniques results in the PDCP particles containing sequences encoding the desired peptide to be selected and the desired nucleotide sequences obtained therefrom.
Patent GB-9726810-D0 (GB)
Title: Compounds composition & use
IPC: H01L51/50
Filed: 1997-12-19
Abstract: A polymeric material comprises at least one repeat unit consisting substantially of a moiety of Formula 1:in which Y<1 >represents N, P, S, As and/or Se. Ar<1 >and Ar<2>, which may the same or different, represent independently a multivalent, optionally substituted aromatic group, and Ar<3 >represents independently a mono or multivalent, optionally substituted aromatic group. At least one terminal group is attached in the polymer to the Ar<1>, Ar<2 >and optionally Ar<3 >groups located at the end of the polymer chains, so as to cap the polymer chains and prevent further polymer growth. At least one terminal group is derived from at least one end capping reagent used in the polymerization to form the polymeric material to control the molecular weight thereof. A charge transport material comprising such polymers is useful in electroreprographic and electroluminescent devices. These polymers may be made by controlling their molecular weight with an end capping reagent.
Patent GB-9921477-D0 (GB)
Title: New active marine alkaloids
IPC: A61K35/56
Filed: 1999-09-10
Abstract: New antitumour alkaloids of general formula (I) where R<1> is hydrogen, alkyl or acyl and R<2> is hydrogen or acyl, include jorumycin, where R<1> is hydrogen and R<2> is acetyl, extracted from the mollusc <i>Jorunna funebris</i>.
Patent GB-9925205-D0 (GB)
Title: Improvements to snap-action closures
IPC: B65D47/08
Filed: 1999-10-25
Abstract: The present invention relates to improvements to snap-action closures. The problem of leakage in the conventional snap-action closures is overcome by providing a resilient seal comprising an elastic gel composition between the opening and the flexible panel (2) which deforms when the flexible panel (2) is closed to create a liquid-tight seal. In particular, the gap in the region of the closure hinge (7) is closed by the elastic flow of sealant material (9) where very little, if any, closing force is otherwise exerted.
Patent HU-0501138-D0 (HU)
Title: Process for the production of a pharmaceutical intermediate
Filed: 2005-12-08
Abstract: The present invention relates to a process for the preparation of {2-[4-(alpha-phenyl-p-chlorobenzyl)-piperazin-1-yl]-ethoxy}-acetic acid-N,N-dimethylamide of the Formula (I) and enantiomers thereof. The compound of the Formula (I) or enantiomers thereof are important pharmaceutical intermediates suitable for direct transformation into non-sedating antihistamine type pharmaceutical active ingredients cetirizine and levocetirizine.
Patent HU-9403328-D0 (HU)
Title: Oral pharmaceutical composition
Inventor: KOVACS ISTVAN
IPC: A61K47/00
Filed: 1994-11-21
Abstract: The invention relates to an oral multiple emulsion pre concentrate comprising a surface active agent, ethanol a lipophilic and/or an amphiphilic solvent. The composition comprising from about 5 to about 30 % by weight of cyclosporin, from about 5 to about 30 % by weigh of tocopheryl polyethylene glycol carboxylic acid ester, from about 5 to about 20 % by weight of ethanol, from about 20 to about 55 % by weight of a lipophylic solvent and/or from about 10 to about 55 % by weight of an amphiphilic solvent, and if desired from about 10 to about 20 % by weight of co-tenside.
Patent IT-8717933-D0 (IT)
Inventor: COMPAGNUCCI ROSSANO
IPC: A47B88/04
Filed: 1987-10-19
Abstract: This invention concerns an extractable carriage for kitchen units made from modular components coupled together in a simple and rapid fashion and going to make up carriages which may differ in width while their height and length remain unaltered. The extractable carriage according to the invention is characterised by the fact that it is composed of two tracks with no transversal connection; likewise, the two U-shaped lateral supporting frames are separate items in that there is no connection between their uprights until assembly, and then only by means of the trays that are directly attached to them.
Patent IT-9020400-D0 (IT)
IPC: F16L47/06
Filed: 1990-05-23
Abstract: The invention relates to a pipe connection consisting of plastic, metal or suchlike materials. In this case, the insertion end of a pipe acting as a male die is reduced in its external diameter by forming a conical transition region to the unobstructed width of the subsequent pipe, which is used as the female. According to the invention, at least one impact zone is provided on the conical transition region from the pinched insertion end to the actual pipe diameter. This impact zone forms the impact surface for the end surface of the subsequent pipe.
Patent IT-8848071-D0 (IT)
Inventor: BRUNO SILVESTRINI
IPC: A61K31/495
Filed: 1988-06-10
Abstract: Use of dapiprazole for the manufacture of a pharmaceutical composition inhibiting the development of tolerance in the analgesic treatment with morphine of a subject in need of said treatment. Pharmaceutical composition comprising from 2 to 20 mg of dapiprazole
Patent SE-0000152-D0 (SE)
Inventor: KATO YOSHIYUKI
IPC: G01N29/30
Filed: 2000-01-19
Abstract: Cleanliness of a metallic material to be tested is provided. The method includes the steps of setting n inspection fields in predetermined portions of the metallic material to be tested, scanning each inspection field by ultrasonic flaw detection method for non-metallic inclusions in the metal thereby to determine the maximum non-metallic inclusion diameter aj (j=1,n), and calculating the estimated maximum non-metallic inclusion diameter amax in the metallic material to be tested from the maximum non-metallic inclusion diameter aj (j=1,n) determined for each inspection field, thereby evaluating the cleanliness of metallic materials quickly with high accuracy and high reliability.
Patent SE-0001886-D0 (SE)
Inventor: FORSGREN TOMMY
IPC: A61F9/02
Filed: 2000-05-22
Abstract: This invention relates to a spectacle device intended for helmets having a transparent pane mounted in a frame (2), which at opposite ends has holders (10) for fastening an elastic band (4) for holding the device. Between the band (4) and the individual end of the frame (2), an adjusting member (7) is acting that is movable between different positions with the purpose of enabling deaeration. According to the invention, the adjusting member (7) is integrated with the frame (2) and at least partly elastically flexible in order to spring away from an unloaded state in a folded-in position pressed against a side edge of the helmet to a spring-activated state in a folded-out position on the outside of the helmet.
Patent SE-0003360-D0 (SE)
Inventor: BERNHOFF HANS
IPC: H01L29/06
Filed: 2000-09-21
Abstract: A semiconductor device comprises means (7) for grading an electric field created in the active part (4) of the device when a high voltage is applied thereacross. Said means comprises a member (7) being of a material having a higher dielectric constant than the material of said active part and applied next to at least a portion of said active part where a high electric field occurs when a high voltage is applied across the device for obtaining a field grading for a condition of changing of said voltage.
Patent SE-0004286-D0 (SE)
Inventor: ELFMAN LENA
IPC: G01N1/28
Filed: 2000-11-23
Abstract: A tube (5) around an ionization source (7,9-11) is removably mounted inside a seat (3) in the device casing (1).  A device for collecting particles (18) from a flow of air (14,15) and collecting them comprises a casing (1) containing a fan (13) for generating a flow of air through it, and containing an ionization source (7,9-11) with a tube (5) around it for separating the particles from the air flow. The casing contains a seat (3) in which the tube is removably mounted. The tube can be sealed with a cover at both ends when it is removed from the seat.
Patent SE-0100237-D0 (SE)
Inventor: NORDIN SARA
IPC: H02H3/04
Filed: 2001-01-29
Abstract: The invention relates to a device for monitoring a surge arrester connected to a power network, comprising a registering unit ( 1 ) and means ( 63, 66 ) for attachment of the registering unit to the surge arrester. The registering unit comprises a grounding line ( 16 ), which is adapted to conduct a current flowing through the surge arrester to ground, means ( 4 ) for registration of a current passing through the gounding line ( 16 ) from the surge arrester, a member ( 9 ) for registration of current pulses passing through the surge arrester, and a storage member ( 5 ) for storing data concerning the current passing through the grounding line ( 16 ) from the surge arrester and data concerning registered current pulses. The registering unit ( 1 ) further comprises a field probe ( 17 ) connected to ground, a sensor ( 18 ) for registration of the current flowing between the field probe ( 17 ) and ground, and a time meter ( 3 ), the storage member ( 5 ) being adapted to store the data concerning the current passing through the grounding line ( 16 ) from the surge arrester and the data concerning the current flowing between the field probe 817 ) and ground associated to a time information determined by means of the time meter ( 3 ). The invention also relates to a system comprising one or several such registering units.
Patent SE-0100472-D0 (SE)
Inventor: HELLER RENU ANAND
IPC: A61K45/00
Filed: 2001-02-14
Abstract: Novel metalloproteases having thrombospondin domain(s) (MPTS proteins) and polypeptides related thereto, as well as nucleic acid compositions encoding the same, are provided. The subject polypeptide and nucleic acid compositions find use in a variety of applications, including diagnostic applications, therapeutic agent screening applications, as well as therapeutic applications for a variety of different conditions. Also provided are methods of treating disease conditions associated with aggrecanase activity, e.g. conditions characterized by the presence of aggrecan cleavage products, such as rheumatoid- and osteo-arthritis.
Patent SE-0104388-D0 (SE)
Inventor: LINDELL KATARINA
IPC: A61K31/34
Filed: 2001-12-27
Abstract: A liquid pharmaceutical formulation comprising nicotine in any form for administration to the oral cavity being alkalized by buffering and/or pH regulation. The administration is preferably by spraying and most preferably by spraying under the tongue. A method for manufacturing said formulation. Use of said formulation in therapy, such as therapy for treating addiction to tobacco.
Patent SE-0203851-D0 (SE)
Inventor: KEJZELMAN MIKHAIL
IPC: B22F1/105
Filed: 2002-12-23
Abstract: The present invention concerns a new ferromagnetic powder composition comprising soft magnetic iron-based core particles wherein the surface of the core particles are surrounded by an insulating coating, and a lubricating amount of a compound selected from the group consisting of silanes, titanates, aluminates, zirconates, or mixtures thereof. The invention also concerns a process for the preparation of soft magnetic composite materials using the new powder composition.