baber/WOPTO huggingface dataset:
Patent GB-8432343-D0 (GB)
Title: Imidazoll(1,2-c)pyrimidines
IPC: C07D487/04
Filed: 1984-12-21
Abstract: Novel imidazo[1,2-c]pyrimidines of the formula    <IMAGE>  I  wherein R is an aryl of 6 to 12 carbon atoms, R1 is selected from the group consisting of hydrogen and alkyl, alkoxy and alkylthio of 1 to 5 carbon atoms when R2 and R3 together form a carbon-nitrogen bond or R1 and R2 together are =0 when R3 is selected from the group consisting of hydrogen, alkyl of 1 to 5 carbon atoms and alkenyl of 2 to 5 carbon atoms, R4 is selected from the group consisting of alkoxy and alkylthio of 1 to 5 carbon atoms, R5 is selected from the group consisting of hydrogen and alkyl of 1 to 5 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts having anxiolytic properties.
Patent GB-8818706-D0 (GB)
Title: Dna constructs & plants incorporating them
IPC: C12N15/32
Filed: 1988-08-05
Abstract: The gene promoter which drives expression of the chlorophyll antibody (CAB) protein in the green tissue of plants has been isolated and sequenced enabling use of the promoter, by recombinant DNA techniques, for green tissue specific expression of an exogenous gene by transformation of a plant with the a recombinant DNA in which the CAB promoter is fused to the exogenous gene. Particularly useful applications of the CAB promoter are in the expression of insecticidal toxins, such as a  delta -endotoxin of Bacillus thuringiensis, to provide protection of the plant from predation by insects which attack the green tissue, and in the expression of mRNA which is anti sense to mRNA expressed by an endogenous gene so as to suppress translation of the endogenous mRNA to protein.
Patent GB-8916994-D0 (GB)
Title: Improvements relating to identity cards
IPC: B42D15/10
Filed: 1989-07-25
Abstract: A sheet (10) of card material, forming part of a continuous web (6), is printed over an area (12) thereof on one side of the sheet with identity-relevant information, a line (20) being provided around said area (12) to enable a blank to be detached from the sheet. On the opposite side of the blank, adhesive is provided, enabling, when the blank has been detached, the two halves (12a and 12b) to be folded about a crease line (22), and the two halves secured together in back-to-back relationship. One of the halves (12b) may be provided with a window (14), enabling a photograph sandwiched between the two halves to be visible through the window. <IMAGE>
Patent GB-8922934-D0 (GB)
Title: Skeining machine
IPC: H01F41/06
Filed: 1989-10-11
Abstract: In a skeining device for skeining wire (26) fed to a coil winding apparatus, a shuttle member (23;23A) loops the wire around front and rear retaining members (13,14) and the loops are then twisted to form the skein. The wire (26) is under greatest tension when being pulled from the rear retaining member (14) to the front retaining member (13) and so the shuttle member (23;23A) is driven at a slower speed during this part of the skeining operation. Also the shuttle member (23;23A) is reversible along its path to allow optimum positioning of the shuttle when twisting the skein and when the wire passes rapidly through the device during coil winding.
Patent GB-9015571-D0 (GB)
Title: Diaryl-ether heterocycles
IPC: C07D/
Filed: 1990-07-16
Abstract: The invention concerns a diaryl ether heterocycle of the formula I, or a pharmaceutically-acceptable salt thereof, <CHEM>  wherein Ar<1> is optionally substituted phenyl or naphthyl;  X<1> is oxy, thio, sulphinyl or sulphonyl; Ar<2> is optionally substituted phenylene, or a 6-membered heterocyclene moiety containing up to three nitrogen atoms; R<1> is (1-6C)alkyl, (3-6C)alkenyl, (3-6C)alkynyl, cyano-(1-4C)alkyl or (2-4C)alkanoyl, or optionally substituted benzoyl; and R<2> and R<3> together form a group of the formula -A<2>-X<2>-A<3>- wherein each of A<2> and A<3> is (1-4C)alkylene and X<2> is oxy, thio, sulphinyl, sulphonyl or imino. The invention also concerns processes for the manufacture of a diaryl ether heterocycle of the formula I, or a pharmaceutically-acceptable salt thereof, and pharmaceutical compositions containing said heterocycle. The compounds of the invention are inhibitors of the enzyme 5-lipoxygenase.
Patent GB-9300845-D0 (GB)
Title: Aspect ratio measurement
IPC: G01N27/06
Filed: 1993-01-18
Abstract: PCT No. PCT/GB94/00090 Sec. 371 Date Sep. 16, 1994 Sec. 102(e) Date Sep. 16, 1994 PCT Filed Jan. 17, 1994 PCT Pub. No. WO94/16308 PCT Pub. Date Jul. 21, 1994Method and apparatus for obtaining the average aspect ratio of non-spherical particles in suspension. The particles are caused to orient generally in one direction and the conductivity of the particles are measured in such direction while simultaneously measuring the conductivity of the particles in a traverse direction. The difference between the two conductivity measurements is indicative of the average aspect ratio of the particles in suspension.
Patent GB-9314064-D0 (GB)
Title: Speech coding
IPC: G10L19/083
Filed: 1991-12-20
Abstract: In a codebook excited speech coder, speech is analysed (200) to produce coefficients of a synthesis filter and (203, 204) the parameters of a long-term prediction filter (LTP) and a codeword indication one of a set of excitations (stored in 205), the results being transmitted to a receiver where they can be used to resynthesise the speech. The LTP and excitation analysis involve computation (224) of impulse response products (stored in 301, 302). Computation of new products is performed by adding additional terms to products already formed. Multiplication of these products by excitation terms is performed using a pointer table (303) storing precalculated addresses of locations in the store (301, 302). If some excitations are shifted versions of others, some addressed can be obtained by modifying other addresses. The LTP analysis (203) may include selection between a simple delay prediction and a prediction consisting of the sum of two differently delayed terms, to provide improved predictor delay resolution.
Patent GB-9607380-D0 (GB)
Title: Synergistic stabilizer mixture
IPC: C07D211/94
Filed: 1996-04-09
Abstract: Stabilizer mixture comprising, for example, a compound of the formulaand, for example, a compound of the formula
Patent GB-9827138-D0 (GB)
Title: An inter-computer communications apparatus
IPC: H04L29/06
Filed: 1998-12-09
Abstract: An apparatus connects to a legacy host computer system of the type having a non-hierarchical file structure for controlling simultaneous communication between it and local processing devices. Provided that the server is awaiting requests, a data retrieval request from a local processor is detected 3 on a preset communications port, and a check is made 4 to determine whether a pool session is available from a queue QA. If a session is available the request is assigned 6 to that session. The server reads 7 the data stream associated with the request, and parses 8 the stream. Connection details are extracted 9 from the requests, and it is determined 10 if the request forms part of an existing conversation. The apparatus improves the efficiency and transparency of communications between computer systems to release legacy based host information for Internet and Intranet technologies. The method and apparatus described use remain connected headers, size adjustable multiplexed memory blocks and pool sessions to optimise use of system resources and make the information available.
Patent GB-9904023-D0 (GB)
Title: Glass-ceramic material and process for the production therof
IPC: C03C4/00
Filed: 1999-02-22
Abstract: The present invention relates to glass-ceramic materials and, in particular, to glass-ceramic materials for biomedical applications, such as finger joint prostheses. The glass-ceramic material has a fracture toughness greater than or equal to 3.6 MNm<-3/2> and comprises; (a) a major crystalline phase comprising enstatite (MgSiO3) or one or more polymorphs thereof; (b) one or more minor crystalline phases comprising at least one of Mg2SiO4, SiO2, TiO2, MgO, Na4Mg2Si3O10 and/or Na2Mg6F2(Si4O11)2; and (c) a residual glassy phase; which glass-ceramic is obtainable by heating a parent glass composition comprising in the range of from 20 to 60 wt.% MgO, from 35 to 65 wt.% SiO2, from 1 to 20 wt.% TiO2 and from 1 to 15 wt.% Na2O.
Patent GB-9918208-D0 (GB)
Title: Novel compounds
IPC: A61P31/04
Filed: 1999-08-03
Abstract: The invention provides BASB118 polypeptides and polynucleotides encoding BASB118 polypeptides and methods for producing such polypeptides by recombinant techniques. Also provided are diagnostic, prophylactic and therapeutic uses.
Patent GB-9919013-D0 (GB)
Title: Reactor
IPC: F01N3/08
Filed: 1999-08-13
Abstract: A wall-flow filter ( 10 ) for an exhaust system of a combustion engine comprises: a plurality of channels ( 4,6,8 ) in honeycomb arrangement, wherein at least some of the channels ( 6 ) are plugged ( 12 ) at an upstream end and at least some of the channels ( 4,8 ) not plugged at the upstream end are plugged ( 14 ) at a downstream end; an oxidation catalyst ( 16 ) on a substantially gas impermeable zone at an upstream end of the channels ( 4,8 ) plugged at the downstream end; and a gas permeable filter zone ( 22 ) downstream of the oxidation catalyst for trapping soot, characterised in that in an exhaust system, preferably a diesel exhaust system, the oxidation catalyst is capable of generating sufficient NO<SUB>2 </SUB>from NO to combust the trapped soot continuously at a temperature less than 400° C.
Patent HU-0003659-D0 (HU)
Title: Sliding gearbox
Inventor: BURKART HARALD
IPC: F16H25/18
Filed: 2000-09-15
Abstract: The drive has one sliding member coupled to a motor, and one sliding member connected to a variable load and coupled via a tapered coupling to the first sliding member. The tapered coupling is designed so that the motor is subjected to a non-proportional torque w.r.t. the variable load. The tapered surfaces may be curved.
Patent HU-9500016-D0 (HU)
Title: Method and case for disinfection of contact lenses
Inventor: GREGERSEN N H
IPC: A61L2/18
Filed: 1993-06-28
Abstract: PCT No. PCT/DK93/00211 Sec. 371 Date Mar. 29, 1995 Sec. 102(e) Date Mar. 29, 1995 PCT Filed Jun. 28, 1993 PCT Pub. No. WO94/01800 PCT Pub. Date Jan. 20, 1994A method and case for disinfection of contact lenses wherein the contact lenses are placed in a double chamber filled with cleaning fluid, for example, hydrogen peroxide, with the case comprising a third chamber or position connected with the double chamber. The third chamber is adapted to take up and hold a tablet containing a neutralization agent such as catalase, so that the hydrogen peroxide in the double chamber is neutralized suitably slowly by admission of the cleaning fluid to dissolve the tablet. By the dissolution of the tablet, oxygen is generated, and an oxygen bubble is formed around the tablet so that the hydrogen peroxide is alternately kept from the tablet and ultimately is admitted access to the tablet. Rather than provide a double chamber, a holder member may be provided for holding the respective contact lenses, with the tablet being accommodated at a lower end of the holder and being exposed to the cleaning fluid when the holder is inserted into the cleaning fluid.
Patent HU-9503047-D0 (HU)
Title: 5,6-dihydroxi-indole polymers, process for their preparation and compositions containing them
Inventor: MARROT LAURENT
IPC: A61K8/00
Filed: 1995-10-24
Abstract: Novel cpds. (I) consist of polymers of 5,6-dihydroxyindole (5,6-DHI) which are substd. by hydrophilic gps. (HG) bonded to the polymer via sulphur. The number of HG's is such that (I) is soluble in aq. and/or aq. alcoholic media, specifically where the medium has pH at most 7 and (I) has solubility 50-100 mg/ml. The claims also cover the prepn. and use of (I), and cosmetic compsns. contg. (I).
Patent HU-9902384-D0 (HU)
Title: Method and apparatus for sensing small and slow changing electric signals with proper sign and arrangement for detecting accurate peak
Inventor: FAZEKAS ANDRAS
IPC: G01R19/00
Filed: 1999-07-15
Abstract: Apparatus for detecting slow and small changes of electrical signals including the sign of the changes, the apparatus includes: a controlled switch (2); a capacitor (3) charged to the voltage of a signal to be detected; an amplifier (5) for generating a pulse signal corresponding to the charge or discharge current of the capacitor (3) having corresponding proper sign; a window comparator (7) for indicating whether the output signal of the amplifier (5) lies in the range defined by the window or it has been crossed in negative or positive directions; storage and logic units each having first and second storage devices (8, 11); a pulse generator (9) connected to the controlled switch (2) to make.it closed for periodically repeated sampling periods; a first storage device storing the logical state of the window comparator (7) with proper sign, and a predetermined section of each pulse of the pulse generator reading such stored values of the first storage device into a second storaged device.
Patent IT-8124866-D0 (IT)
Inventor: QUADRO GIUSEPPE
IPC: C07K5/06
Filed: 1981-11-05
Abstract: The present invention relates to the 3-[N-(2-mercapto-propionyl-amino-acetyl)]-tetrahydro-thiazolyl-4-carbo xylic acid and pharmaceutical compositions containing it, endowed with a marked inhibitory activity of the angiotensin converting enzyme (ACE).
Patent SE-0000685-D0 (SE)
Inventor: YIDONG HU ANNIKA
IPC: H01Q5/00
Filed: 2000-03-02
Abstract: The invention relates to a problem with how to achieve a wideband multiband internal antenna device. This is ob-tained by providing an antenna device that radiates in at least two frequency bands, comprising a first and a second frequency band, comprising: an essentially planar radiating conductive element (3) comprising a first and a second portion, wherein said first portion radiates essentially in the first frequency band and the second portion radiates essentially in the second frequency band, wherein said first and second portions are generally rectangular, essentially orthogonal to each other and have a common portion, whereby a wide first frequency band is provided.
Patent SE-0003722-D0 (SE)
IPC: A47G9/02
Filed: 2000-10-13
Abstract: The invention is related to a bag of textile material provided with pipings, and a method and machine for its manufacturing. The bag is manufactured from a pair of fabric sheets (1, 2), which have been cut off from a pair of web shaped materials (1', 2'). The latter have been sewn together along one of their longitudinal sides. The seam (12) has been performed such that seamless sections of a certain length (L) are formed in the corners of the bag. A first piping segment (5) is sewn in place by the seam (12) and extends beyond the ends of the seam (12) all the way out to the cross edge (18) of fabric sheets. A second piping segment (22) is inserted in-between the fabric sheets along the sides which are perpendicular to the first side, whic second piping segment is arranged to overlap the first piping segment in the area of the corners. Second seams (24) fix the second piping segments and are sewn in place overlappingly with the first piping segment.
Patent SE-0004805-D0 (SE)
Inventor: NAESMAN KENT
IPC: B60P1/64
Filed: 2000-12-22
Abstract: The invention relates to a load carrying device comprising a load transference rack (1) having a first width and a top having a second width, which is larger than the first width. Anchoring means are provided for releasably mounting the load carrying device on a means of transportation or on another load carrying device. The load transference rack (1) is further provided with first connecting means and the top (2) with corresponding second connecting means (14). The first and the second (14) connecting means are adapted to be releasably connected to each other. The invention further relates to a top (2) as defined above.
Patent SE-0200279-D0 (SE)
Inventor: FRANZEN ARNE
IPC: F41A1/10
Filed: 2002-01-31
Abstract: The subject invention concerns a method and a device enabling said packed countermass material ( 11 ) to open up said countermass packagings ( 10 ) in relation to the firing of countermass weaponry. The basic concept for the subject invention is, thus, that one near the rear outlet end ( 12 ) of a countermass weapon ( 1 ) barrel fashion a number of blades ( 15 ) to the interior of the outlet that protrude inwardly into the barrel sufficiently so as to cut into said countermass container ( 10 ), which is pressed past said blades ( 15 ) upon firing said weapon ( 1 ).
Patent SE-0200878-D0 (SE)
Inventor: GRANQVIST CLAES-GOERAN
IPC: B01D53/88
Filed: 2002-03-20
Abstract: Pollutant decomposition device, including at least one outer transparent sheet and at least one inner transparent sheet being arranged such that a gap is formed between them and such that the gap is in communication with a surrounding gaseous composition on one side of the device such that the gaseous composition can pass through the gap. The device further including a photocatalyst arranged in the gap for depolluting the gaseous composition that pass through the gap. To obtain optimum decomposition efficiency the outer transparent sheet has a high degree of ultraviolet transmittance compared with the inner transparent sheet.
Patent SE-8206750-D0 (SE)
Inventor: BRESLE AKE
IPC: D06F73/00
Filed: 1982-11-26
Abstract: By alternatingly subjecting material, particularly textile materials, to vacuum and atmospheric pressure, odours can be removed from the material, and smoke-damaged merchandise, for example, can be quickly freed of odour. A suitable device for moving odours is a container (2) in which the material (1) is placed, and which is provided with evacuation means (3) as well as heat loops (4) and cooling loops (5) to accelerate the departure of the odour. In order to keep the article in place, bars (6) can be arranged inside the container.
Patent SE-8301882-D0 (SE)
Inventor: LEIBER H
IPC: F16K31/06
Filed: 1983-04-06
Abstract: The magnetic valve is a unitary component (10) consisting of a magnet core (15), a valve housing (12) and a magnet housing (14, 16). This is preferably produced by sintering or extrusion. At the upper part, there is an armature plate (21) which is resiliently connected to the housing by means of a leaf spring (22) a rod (20) passing through the magnet core (15) is non-positively or positively connected to the control slide (29). Different control functions can be achieved in accordance with its design. The unitary component (10) has the advantage that no expansive assembly and adjustment operations are required. <IMAGE>
Patent SE-8302452-D0 (SE)
Inventor: LINDBERG U H A
IPC: A61K31/22
Filed: 1983-04-29
Abstract: A method for treatment of senile dementia comprising administration to a patient of a therapeutically effective amount of a compound of the formula    <IMAGE>  I  and pharmaceutically acceptable salts thereof, in which formula the groups R0 are the same or different and are selected from the group consisting of hydrogen, halogen, alkyl having 1, 2 or 3 carbon atoms, and alkoxy having 1, 2 or 3 carbon atoms; R1 is hydrogen, methyl or ethyl; R2 is methyl or ethyl; R3 and R4 are the same or different and are hydrogen or an alkyl group having 1, 2 or 3 carbon atoms; and n is 0, 1 or 2.
Patent SE-8303775-D0 (SE)
Inventor: WAHLSTROM TOMMY
IPC: H02J7/16
Filed: 1983-07-01
Abstract: Method for recharging a rechargeable battery (1) for a motor vehicle, a working machine, a motor boat or the like where the output voltage from a battery charging generator (2) connected to the battery (1) is used as a charging voltage the size of which can be varied by means of controlling the field of a generator (2) characterised in that, the recharging is performed by means of repeated charging cycles each of which consists of a charging period and a test period during which the battery is loaded and the charging current from the generator (2) to the battery is cut off by cutting the field current of the generator, but during the test period the value of the battery voltage at a battery pole thereof is compared to a preset voltage, that if the comparison shows that the battery voltage is lower than the preset voltage or drops below the present voltage during the test period, the recharging takes place at a rapid charging voltage high enough for a rapid recharging of the battery during the first part of the following charging period, and if the comparison shows that the battery voltage is higher than the preset voltage, the recharging during the following charging period takes place at a compensating charge of the battery, and that during a second part of the charging period, immediately before the test period, the charging always takes place at a compensation charging voltage. (12pp)
Patent SE-8304384-D0 (SE)
IPC: F27D11/08
Filed: 1983-08-12
Abstract: A DC arc furnace including a hearth adapted to contain a melt and having a melt electrode which is only effective when covered by the melt, an enclosure for the hearth including a roof over the hearth, at least one arcing electrode depending downwardly through the roof and adapted to initially melt a charge of solid metal on the hearth and thereafter the resulting melt, and at least one starting electrode through which electric power is transmitted to the charge of solid metal until it is melted down by the arcing electrode to enough melt to cover the melt electrode; the starting electrode or electrodes depending downwardly through the roof at a position horizontally offset from the arcing electrode and being adapted to be moved downwardly so as to press on the charge of solid scrap on the hearth until the charge is melted down by the arcing electrode so as to cover the melt electrode and thereafter to be moved upwardly free from the charge.
Patent SE-8304523-D0 (SE)
Inventor: SUNDIN ERIK
IPC: C23F13/00
Filed: 1983-08-19
Abstract: The arrangement includes a device which is connected to an electrical direct current source. The device includes an electrically conducting source in contact with a semiconducting plastic material. - The arrangement provides cathodic protection. The tube (I) to be protected is connected to the negative pole of the source via an insulated cable. The anode arrangement is directly connected to the positive pole of of d.c. source. The current I flows from the positive pole of source to the arrangement which is placed at a distance (0.0002 m to 100 m) from the metal tube, in an electrolyte. When the current reaches the metal tube it passes to the negative pole via the tube and the insulated cable. (Provisional Basic previously advised in week 8515)(2a)
Patent SE-8400567-D0 (SE)
Inventor: GOGOLEWSKI S
IPC: A61F2/06
Filed: 1984-02-03
Abstract: PCT No. PCT/SE85/00018 Sec. 371 Date Sep. 13, 1985 Sec. 102(e) Date Sep. 13, 1985 PCT Filed Jan. 17, 1985 PCT Pub. No. WO85/03444 PCT Pub. Date Aug. 15, 1985.A method producing a multilayered prosthesis material for use with a living body, said material showing mechanical compliance vis-à-vis soft body tissue and possessing biocompatibility. The method comprising the steps: (a) preparing a copolymer solution using a solvent; (b) coating a substrate with a uniform thickness of said solution; (c) precipitating the initial coating resulting from step (b) to form a physically stable structure having pores substantially uniformly distributed therein by treating the coating with a precipitating solution which is miscible in said solvent but functioning as a precipitating non-solvent with respect to the copolymer; and (d) repeating steps (a)-(c), as required to form the multilayered material, characterized by preparing in step (a) a solution containing less than 5% by weight of polymer. Also disclosed is a multilayered prosthesis material possessing biocompatibility and showing mechanical compliance vis-à-vis soft body tissue, comprising several porous layers of block copolyurethane interconnected by linking fibers integral with the respective adjacent layers.