baber/WOPTO huggingface dataset:
Patent GB-8410291-D0 (GB)
Title: Lintels and supports for cladding
IPC: E04C3/02
Filed: 1984-04-19
Abstract: The lintel or support comprises a corrugated L-shaped metal plate which may be produced by hot or cold rolling stainless steel to the required thickness and then rolling corrugations into the plate and bending the plate at right angles to form an L-shaped elongate member. The lintel 10 (Fig. 2) supports courses 11 of bricks. The thickness of the lintel including its corrugations is substantially the thickness of the standard layer of cement. The member may be used additionally or alternatively as a cladding support 22 (Fig. 3) for supporting bricks 25 (or panels) on concrete beams 24. <IMAGE>
Patent GB-8514271-D0 (GB)
Title: Mopping unit
IPC: F26B5/14
Filed: 1985-06-06
Abstract: A mopping unit comprises a bucket 1, a wringer with two squeeze rollers 2 and 3 mounted at the top of the bucket, and an operating mechanism which produces relative closing movement of the rollers 2 and 3. The operating mechanism comprises a foot pedal 8 mounted at a lower level on the bucket 1 and a toggle operating linkage 15,16 operative on depression of the pedal 8 to produce the relative closing movement of the rollers 2 and 3. At the end of the closing movement of the rollers 2 and 3 the toggle linkage 15,16 goes over-centre to lock the rollers 2 and 3 at a predetermined spacing in an operative mop-wringing position.
Patent GB-8611230-D0 (GB)
Title: Phenoxyethylamine derivatives
IPC: C07C67/00
Filed: 1986-05-08
Abstract: This invention provides a group of hydroxycycloal- kanephenoxyethylamine antidepressant derivatives of the following structural formula:in whichR, is hydrogen or alkyl of 1 to 6 carbon atoms;R<sub>2</sub> is alkyl of 1 to 6 carbon atoms;R<sub>3</sub> and R<sub>4</sub> are independently hydrogen, hydroxyl, alkyl of 1 to 6 carbon atoms,alkoxy of 1 to 6 carbon atoms, alkanoyloxy of 2 to 7 carbon atoms, halo or trifluoromethyl;R<sub>5</sub> is hydrogen, alkyl of 1 to 6 carbon atoms or alkanoyl of 2 to 7 carbon atoms;and n is one of the integers 0, 1, 2 or 3;or a pharmaceutically acceptable salt thereof. Also provided are intermediates for compounds of formula lincluding amides, primary amines, nitriles and oximes.
Patent GB-8618022-D0 (GB)
Title: Electrochemical measurements
IPC: G01N27/42
Filed: 1986-07-23
Abstract: A method for measurement or detection of a component of an aqueous liquid sample, said method comprising: placing a sample, possibly containing the component of interest, into a reaction cell, said reaction cell comprising at least two electrodes having an imedance which renders them suitable for coulometric, amperometric or voltammetric processes, so that the sample forms a layer of liquid having a thickness less than about 0.2 millimeter in a reaction zone overlying one of said electrodes, reacting said component, if present, directly or indirectly with a redox reagent represented by one of said electrodes to cause deposition of a derivative of said component on said one electrode, and monitoring current on deposition or subsequent stripping of said derivative to provide an indication of the presence or quantity of said component of interest by coulometry, voltammetry or amperometry.
Patent GB-8703439-D0 (GB)
Title: Slide fasteners
IPC: A44B19/32
Filed: 1987-02-13
Abstract: The invention provides a fastener which somewhat resembles a slide fastener but which can be made at least substantially fluid-resistant. It comprises a first component (1), of flexible and resilient material, having an engagement formation having a longitudinal groove (6) and longitudinally spaced mating formations (10), and a second component (2), of similar material, having a rib (16) and longitudinally spaced mating formations (19). The components can be progressively engaged by the introduction of the rib into the groove and the interengagement of the mating formations. The latter prevent significant relative longitudinal movement between the components. Each component can be made by extrusion of a blank followed by the formation of the mating formations by a rotary die (123). The components can be engaged and disengaged by means of a slide (52) like that used in a conventional slide fastener. To prevent the inadvertent disengagement of the components, the component may have longitudinal retaining or locking formations (7,17) and/or interlocking mating formations (10,19). Numerous other examples are illustrated.
Patent GB-8716559-D0 (GB)
Title: Ion conductors
IPC: H01M6/18
Filed: 1987-07-14
Abstract: PCT No. PCT/GB88/00565 Sec. 371 Date Feb. 5, 1990 Sec. 102(e) Date Feb. 5, 1990 PCT Filed Jul. 14, 1988 PCT Pub. No. WO89/00771 PCT Pub. Date Jan. 26, 1989.An ion conducting polymeric material characterized in that it comprises a mixture of at least three components (a), (b), and (c): (a) one or more structural materials, (b) one or more low mass plasticizers, and (c) one or more amorphous ion-solvating polymers and optionally containing (d) one or more ionic salts. Preferably the structural material is poly(ethylene oxide) and the ion-solvating polymer is an oxymethylene linked polyethylene glycol having a repeat sequence [(CH2CH2O)aCH2O] where a has an average value of 4 to 15.
Patent GB-8716996-D0 (GB)
Title: Cargo space utilisation
IPC: B60P1/36
Filed: 1987-07-18
Abstract: A moving floor for a vehicle, trailer or container body especially for fitting on top of the floor of same, which moving floor provides maximum load entry height at the rear door frame/loading aperture of the body and improved load space utilisation within the body behind the rear door frame whilst accommodating the drive motors therefor within the depth of the moving floor, to that end the moving floor has the cargo receiving surface inclined relative to the body floor/roof giving decreasing depth to the moving floor in a direction towards the rear door frame/loading aperture. The moving floor comprises a pair of transversely spaced endless chains (21) entrained around a drive means (25) at the end remote from the loading aperture and around a smaller return pulley (27) at the loading aperture end thereof. The chain carries therebetween transverse slats (23) defining the movable cargo receiving surface.
Patent GB-8924021-D0 (GB)
Title: Recombinant dna method and vectors for the use therein
IPC: C12N15/85
Filed: 1989-10-25
Abstract: There is described a method, for obtaining a eukaryotic cell containing in its DNA multiple copies of a GS gene, comprising: transforming a eukaryotic glutamine auxotroph with a GS gene; selecting transformant cells containing the GS gene; and culturing the selected transformant cells in a medium which lacks glutamine or in which the amount of glutamine is progressively depleted, the GS gene being of a character such that, or the conditions employed during the culturing step being such that, the GS gene is so weakly transcribed that cells in which the GS gene has been amplified are selected.
Patent GB-9025479-D0 (GB)
Title: Improvements in agricultural equipment
IPC: A01B71/08
Filed: 1990-11-22
Abstract: PCT No. PCT/GB91/02055 Sec. 371 Date May 12, 1993 Sec. 102(e) Date May 12, 1993 PCT Filed Nov. 20, 1991 PCT Pub. No. WO92/09189 PCT Pub. Date Jun. 11, 1992.An attachment connector for powered equipment such as a tractor or implement comprises a bearing (11) adapted to be locatable about a PTO output/input stub. The attachment connector may have a base plate portion (10) with a bearing (11) located therein which has a central aperture sized to be closely locatable about a PTO output/input stub of a tractor or implement, the base plate (10) also carrying a tubular portion (12) extending from one face thereof and formed to provide one part of a connector mateable (13) with a further part carried on an attachment, structure being (14) provided to prevent rotation of the base plate (10) and tubular portion (12) with rotation of the PTO output/input stub.
Patent GB-9117024-D0 (GB)
Title: Propylamine derivatives
IPC: A61K31/135
Filed: 1991-08-07
Abstract: Novel propylamine derivatives having general formula (I) and quaternary bases thereof. Such compounds exhibit antispasmodic activity. Compounds (I) may be prepared by coupling a compound having formula (III) with a compound having general formula (IV) to produce a compound having general formula (V) and reducing the compound (V) to the amine having general formula (I). The coupling agent may be dicyclohexyl carbodimide and the reducing agent may be lithium aluminium hydride.
Patent GB-9323340-D0 (GB)
Title: Turbochargers for internal combustion engines
IPC: F02B37/18
Filed: 1993-11-11
Abstract: PCT No. PCT/GB94/02482 Sec. 371 Date Sep. 8, 1995 Sec. 102(e) Date Sep. 8, 1995 PCT Filed Nov. 11, 1994 PCT Pub. No. WO95/13462 PCT Pub. Date May 18, 1995A turbocharger has a drive-shaft mounted in bearing means in a housing. The drive shaft drivably connects an exhaust gas driven turbine wheel to the impeller of an air compressor 22. A gas flow control device, such as a wastegate 10, 39 and/or a variable geometry turbine inlet nozzle, positioned upstream of the turbine wheel is operable to adjust the operating performance of the turbocharger. An electrically drivable actuator motor 17, 45, such as a D.C. motor or a stepper motor, is provided for regulating the operation of the gas flow control device via a linkage means 14, 15, 405, 407, 406, 825, 830, 835 in response to an electrical signal dependent at least upon the delivery pressure of the compressor. In a preferred arrangement the linkage means includes a relatively rotatable threaded lead screw 15 and a correspondingly threaded female screw member 14 threadably engaged therewith.
Patent GB-9605123-D0 (GB)
Title: Digital encoding of sound signals
IPC: G10L19/12
Filed: 1996-03-11
Abstract: A codebook is searched in view of encoding a sound signal. This codebook consists of a set of codevectors each of 40 positions and comprising N non-zero-amplitude pulses assignable to predetermined valid positions. To reduce the search complexity, a depth-first search is used which involves a tree structure with levels ordered from 1 through M. A path-building operation takes place at each level whereby a candidate path from the previous level is extended by choosing a predetermined number of new pulses and selecting valid positions for said new pulses in accordance with a given pulse-order rule and a given selection criterion. A path originated at the first level and extended by the path-building operations of subsequent levels determines the respective positions of the N non-zero-amplitude pulse of a candidate codevector. Use of a signal-based pulse-position likelihood estimate during the first few levels enable initial pulse-screening to start the search on favorable conditions. A selection criterion based on maximizing a ratio is used to assess the progress and to choose the best one among competing candidate codevectors.
Patent GB-9610954-D0 (GB)
Title: Method for configuring radio unit
IPC: H04W8/24
Filed: 1996-05-24
Abstract: In a radio communications system, a method of configuring a first radio unit involves downloading data blocks from a second memory element of a second radio unit into a computer 152, via radio service software (RSS), processing the data blocks in the computer 163 and partitioning at least product specific data blocks into a first memory block of the computer 175 and at least common data blocks, such as channel data and bandwidth, into a second memory block of the computer 170. The common data blocks are then uploaded from the second memory block of the computer into a first memory element of the first radio unit 172. For system compatibility, the data is preferably transferred via ASCII characters. This method enables common data programming of one radio communication product using the data stored in a different product and thus reduces the amount of information stored, and time taken, for the reconfiguration of radio units such as mobile phones.
Patent GB-9916743-D0 (GB)
Title: Sterility of opthalmic testing apparatus
IPC: A61B3/16
Filed: 1999-07-17
Abstract: A barrier for use in relation to an eye contacting testing apparatus of the sort having a probe for contacting the eye, comprises a layer of substantially transparent material having dimensions comparable to the surface of the head of the probe and is removably fixable to the probe by means, such as a peelable adhesive, which do not affect the transparency of the material layer. The layer is sterile on the surface which contacts the eye in place of the probe head. Such barriers are disposable and quick and easy to position and replace. Barriers according to the invention can be conveniently provided in sheets comprising multiples of barriers.
Patent GB-9922775-D0 (GB)
Title: Keyboard for an electronic device
IPC: G06F3/02
Filed: 1999-09-28
Abstract: An electronic device comprising a keyboard in which one or more key caps each overlie a switch, the switch being activated when a key cap is depressed a predetermined amount, in which a key cap is directly joined to a key mat at a first section.
Patent GB-9924903-D0 (GB)
Title: Cooling resistor banks
IPC: H01C1/082
Filed: 1999-10-22
Abstract: Resistor bank cooling apparatus 1 has an enclosure 2 surrounding a resistor bank 4. At least one first vane 6 directs into the enclosure 2 air flowing past an open side 12 thereof, which open side 12 is not a side facing the direction from which the air flowing past the enclosure 2 flows. The resistor bank 4 has a resistor element 22 which functions as at least one airflow directing baffle. The or each first vane 6 and the or each baffle are each disposed thereby to create an air flow through the enclosure 2 which achieves a sufficiently even cooling of the resistor bank 4. At least one second vane 60 to the side of the or each first vane 6 remote from the open side 12 captures and deflects into the enclosure 2 air which "bounces off' the closed facing sides.
Patent HU-9300753-D0 (HU)
Title: Method for activating blood coagulant factors
Inventor: LINNAU YENDRA
IPC: C12N9/74
Filed: 1993-03-17
Abstract: The invention relates to a method for activating blood coagulation factors with trypsin, where the blood coagulation factor is obtained from a fraction containing prothrombin complexes and is treated with trypsin which is immobilised on a water-insoluble carrier, and the immobilised trypsin is removed after the activation of the blood coagulation factor.
Patent HU-9301989-D0 (HU)
Title: Acridine derivatives
Inventor: DUMAITRE BERNARD ANDRE
IPC: C07C205/56
Filed: 1992-01-07
Abstract: There are provided compounds of the general formula (I) <CHEM> wherein R<0> represents a hydrogen or halogen atom, or a C1-4alkyl, C1-4alkoxy, C1-4alkylthio, amino or nitro group; p represents 1; or when R<0> represents C1-4alkoxy may also represent 2 or 3; R<1> represents a hydrogen or halogen atom, or a C1-4alkyl, C1-4alkoxy or C1-4alkylthio group;  R<2> represents a hydrogen atom or a C1-4alkyl group; A represents an oxygen or a sulphur atom, a bond or a group (CH2)1NR<9> (where 1 represents zero or 1 and R<9> represents a hydrogen atom or a methyl group); B represents a C1-4alkylene chain optionally substituted by a hydroxyl group, except that the hydroxyl group and moiety A cannot be attached to the same carbon atom when A represents an oxygen or sulphur atom or a group (CH2)1NR<9>, or when A represents a bond B may also represent a C2-4alkenylene chain;  R<3> represents a hydrogen atom or a C1-4alkyl group;  m represents 1 or 2; R<4> represents a hydrogen or a halogen atom, or a C1-4alkyl, C1-4alkoxy or C1-4alkylthio group;  R<5> represents a hydrogen atom or a C1-4alkoxy group; R<6> represents a hydrogen atom or a C1-4alkyl or C1-4alkoxy group R<7> represents a hydrogen atom or R<3> and R<7> together form a group -(CH2)n-where n represents 1 or 2;  R<8> represents a hydrogen atom or a C1-4alkoxy group;  the group <CHEM> is attached at the benzene ring 3 or 4 position relate to the carboxamide substituent, provided that when the group is attached at the benzene ring 3 position then R<6> must be attached at the benzene ring 6 position;  and salts and solvates thereof. The novel compounds of formula (I) can sensitize multidrug-resistant cancer cells to chemotherapeutic agents and may be formulated for use in therapy, particularly to improve or increase the efficacy of an antitumour drug.
Patent HU-9400406-D0 (HU)
Title: Hydroxy protecting group removal in penems
Inventor: ZARINI FRANCO
IPC: C07D499/88
Filed: 1993-04-15
Abstract: The present invention relates the removal of t-butyldimethylsilyl protecting groups in the preparation of penems which are useful antibiotics. The invention provides a process for preparing a compound of the formula I:    <IMAGE>  I  wherein R is a free or protected hydroxy or amino group or an alkoxy, acyloxy or an optionally substituted carbamoyloxy group, and R1 is selected from: a) hydrogen; b) a C2-C4 alkenyl group; c) a p-NO2 benzyl group; d) a linear or branched alkanoyloxy C1-C2 alkyl group; and e) (2-oxo-1,3-dioxolen-4-yl)methyl optionally substituted by C1-C4 alkyl at the 5-position or a pharmaceutically acceptable salt thereof, which process comprises reacting a compound of the formula II:    <IMAGE>  II
Patent HU-9400913-D0 (HU)
Title: 17-beta-substituted 4-aza-5-alpha-androstan-3-one derivatives
Inventor: DI SALLE ENRICO
IPC: C07J73/00
Filed: 1993-07-29
Abstract: A compound of formula (I):    <IMAGE>  (I)  wherein R is a hydrogen atom or a C1-C4 alkyl group; A is a single bond or a straight or branched C1-C6 alkylene chain; R1 is a hydrogen atom or a C1-C6 alkyl group; R2 is a C1-C6 alkyl group, a C5-C7 cycloalkyl or a C6-C10 cycloalkylalkyl group, aryl or a C7-C10 arylalkyl group, or a C6-C10 heterocyclylalkyl group; R3 is hydrogen, a C1-C4 alkyl group or an aryl or a C7-C10 arylalkyl group; Z is a C1-C6 alkyl group, an -OR5 group wherein R5 is a C1-C6 alkyl group,   <IMAGE>   group wherein each of R6 and R7 is hydrogen, C1-C6 alkyl, C5-C7 cycloalkyl, phenyl or R6 and R7 taken together with the nitrogen to which they are linked form a pentatomic or hexatomic saturated heteromonocyclic ring; and the symbol   represents a single or a double bond, is a testosterone 68 5 alpha -reductase inhibitor and is therapeutically useful in benign prostatic hyperplasia, prostatic and breast cancers, seborrhoea, female hirsutism and male pattern baldness.
Patent HU-9501134-D0 (HU)
Title: Process of making an alkenyl aromatic foam
Inventor: PARK CHUNG
IPC: C08J9/08
Filed: 1993-09-17
Abstract: Disclosed is a process for making closed-cell, alkenyl aromatic polymer foam packing bodies or foam strands. An alkenyl aromatic polymer material is heated to form a melt polymer material. A blowing agent is incorporated into the melt polymer material at an elevated pressure to form a foamable gel. The blowing agent has 20 weight percent or more of a first blowing agent selected from the group consisting of carbon dioxide and ethane. The foamable gel is extruded through a die to form a foam strand. The foam strand is optionally pelletized to form a plurality of foam bodies. The bodies are further expanded by exposing them one or more times to heated air or steam. Preferably, the strands or bodies are allowed to age for a preselected period of time before and between subsequent expansions. The use of carbon dioxide and/or ethane as blowing agents allows the reduction or elimination of certain blowing agents dassified as volatile organic contaminants, which are currently being employed commercially in making foam bodies.
Patent HU-9503131-D0 (HU)
Title: Adhesion-receptor antagonists
Inventor: GANTE JOACHIM
IPC: A61P13/02
Filed: 1995-11-02
Abstract: Oxazolidone derivs. of formula (I) and their enantiomers, diastereomers and salts are new. R1 = a gp. of formula (i)-(iii); R2 = H, A, Ac, SO2A, SO2Ar or a protecting gp.; R3 = H, A, 3-7C cycloalkyl, Ar or (CH2)kAr; A = 1-16C alkyl; B = H, A or C(NH)NH2; D = CH2NH2, C(NH)NH2 or CH2NHC(NH)NH2, where the NH2 gps. are opt. protected; Ac = 1-10C alkanoyl or 7-11C aroyl; Ar = phenyl or benzyl (opt. substd. by 1-2 of A, Cl, Br, I, OA, OH, NO2, CN, NH2, NHA and NA2); m = 0-4; n = 2-4; k = 1-4.
Patent IT-8919192-D0 (IT)
Inventor: BRESCIANI ANGELO
IPC: C08F2/32
Filed: 1989-01-26
Abstract: The preparation and use of water-soluble or water-swellable copolymers by copolymerization in water-in-oil emulsions of an olephinically unsaturated acid, a salt thereof, a multifunctional monomer, acrylonitrile and optionally a monomer with hydrophilic functional groups.
Patent IT-8819857-D0 (IT)
Inventor: MEDEOT RENZO
IPC: B61G11/14
Filed: 1988-03-18
Abstract: The present invention relates to an emergency stop device, particularly designed for trains and the like, comprising a wheeled frame, to be arranged on the railroad rails, at the zone provided for stopping the train, and supporting a rotating drum, thereon a rope is wound which is anchored, at one end thereof, to the ground. The drum is provided with several seats or recesses to be engaged by a plurality of ribbon brakes which can be actuated by linkages driven by the translation movement of the wheeled frame.
Patent IT-8620121-D0 (IT)
Inventor: MESSINA GIUSEPPE
IPC: C07C237/08
Filed: 1986-04-17
Abstract: A process is disclosed for the preparation of oxamide derivatives wherein one or both -NH2 groups are replaced by primary or secondary amino groups, through reaction of oxamide with a suitably selected amine of formula RR<1>NH wherein R represents a substituted straight or branched (C2-C12)alkyl radical wherein the substituent(s) or at least one of the substituents is selected from the group consisting of hydroxy, amino, mono-substituted amino, and di-substituted amino, and R<1> represents hydrogen or an optionally substituted (C1-C6)alkyl radical; representative oxamide derivatives which can thus be obtained useful as corrosion inhibitors, intermediates for polymers, polymer stabilizers, and slow-release fertilizers, are also described.
Patent IT-8922136-D0 (IT)
Inventor: CARTABBIA GIOVANNI
IPC: D06F71/20
Filed: 1989-10-26
Abstract: An apparatus for automatically and simultaneously ironing shirt front, rear and top portions comprises two cooperating ironing plates (1,1'), which are vertically arranged and can be moved toward one another, therebetween there is provided a dummy (3) bearing the shirt to be ironed, the top portion (3') of the dummy being adapted to be upward driven. The two plates, in particular, are provided with two concave top seats (2,2') adapted to negatively reproduce the profile of the top of the dummy, the apparatus further comprising gripping elements to automatically grip and transfer the ironed shirt. <IMAGE>
Patent IT-8648650-D0 (IT)
Inventor: SOCOLOWSKI NORBERT J
IPC: B23K35/14
Filed: 1986-11-13
Abstract: A solder preform comprises a body of solder material having at least three legs extending outwardly from a generally central base portion. In a method of use, the preform is disposed between two solderable surfaces (such as the metalized undersurface of a semiconductor die and a support surface therefor), heated above the solder melting point to cause the solder to flow between the surfaces, and then cooled to solidify the solder and effect the bond. The preform configuration is such that the melting solder flows generally outward from the central base portion to expel gases from between the surfaces to be bonded.
Patent SE-0101503-D0 (SE)
Inventor: HOLM WILLIAM
IPC: B05B15/55
Filed: 2001-04-27
Abstract: A jetting device and a method of jetting droplets of viscous medium onto a substrate. The jetting device includes a jetting outlet through which the droplets are jetted. The jetting device further includes a wall located at the jetting outlet, downstream of the jetting outlet seen in the jetting direction. The wall is provided with an orifice through which jetted droplets are permitted to pass through. A gaseous flow is provided within the space past the jetting outlet such that an adverse effect on the performance of the jetting device is prevented, the adverse effect resulting from the accumulation of viscous medium residue at the jetting outlet.