baber/WOPTO huggingface dataset:
Patent GB-0921654-D0 (GB)
Title: Casting long products
Filed: 2009-12-11
Abstract: A method of production of a component having at least one dimension that is more than 200 mm, said method comprising the steps of: a) providing a titanium aluminide melt; b) providing a cold sand casting mould; c) mounting the mould and the melt in a vacuum or inert atmosphere chamber; d) rotating the mould at a distance from a rotation axis to generate an artificial gravity in all parts of the mould of at least 30 g; e) pouring the melt along said axis of rotation into a gateway that leads the melt to a radius greater than a maximum radius of any part of the mould, the gateway being arranged to open into the mould in a direction contrary to that of said artificial gravity; f) wherein said pouring is at a speed that fills the mould in less than 5 seconds. The method is useful for the casting of long turbine airfoils used in electricity generation industry or large automotive turbocharger wheels.
Patent GB-8415579-D0 (GB)
Title: Compounds
IPC: A23K20/195
Filed: 1984-06-19
Abstract: 57 Crystalline calcium pseudomonate or a hydrate thereof, in particular the dihydrate.Processes for the preparation of these salts and their use in human and veterinary medicine and as a growth promoter in animals are described.
Patent GB-8418441-D0 (GB)
Title: Distillation device
IPC: C02F1/18
Filed: 1984-07-19
Abstract: A survival still which produces fresh water from sea-water comprises a relatively thick microporous membrane 7 which is overlaid by a sea-water absorbing wicking material 4 which is attached to the membrane 7 at its periphery. The material 4 is heated by solar radiation and vapour from the absorbed water passes downward through the membrane into a condenser formed by a liquid and vapour impermeable sheet 9 bonded to the membrane 7, this defines a distillate chamber 8 within which the vapour is condensed and collected. The wicking material is covered by and bonded to a liquid and vapour impermeable sheet exposed to solar radiation.
Patent GB-8520353-D0 (GB)
Title: Gas purification
IPC: C10K1/20
Filed: 1985-08-14
Abstract: Desulphurisation of natural gas is effected using a bed of a particulate adsorbent comprising zinc oxide at below 30°C before molecular sieve drying of the gas. The absorbent particles preferably have a high BET surface area and pore volume.
Patent GB-8711066-D0 (GB)
Title: Teicoplanin derivatives
IPC: C07K9/00
Filed: 1987-05-11
Abstract: The present invention is directed to new antibiotic substances which are 34-de-(acetylaminoglucopyranosyl)-34-deoxy teicoplanin derivatives (I) possessing antimicrobial activity in particular against gram positive bacteria. <CHEM>  wherein  A    represents hydrogen or OA represents N[(C10-C11) aliphatic acyl]-beta-D-2-deoxy-2-amino-glucopyranosyl,  M represents hydrogen or OM represents alpha-D-manno-pyranosyl, with the proviso that when M represents hydrogen also A must represent hydrogen, and the addition salts thereof. w
Patent GB-8718939-D0 (GB)
Title: Chemical compounds
IPC: C07D251/02
Filed: 1987-08-11
Abstract: The invention provides compounds of the general formula (I) <CHEM>  and physiologically acceptable salts and solvates thereof, wherein  Q represents a chlorine atom or a trifluoromethyl group; X represents a bond, or a C1-6alkylene, C2-6alkenylene or C2-6alkynylene chain, and Y represents a bond, or a C1-6alkylene, C2-6alkenylene or C2-6alkynylene chain with the proviso that the sum total or carbon atoms in the chains X and Y is not more than 10, and the chains XCH2 and CH2Y may each be optionally substituted by one or two C1-3alkyl groups, or, when one carbon atom is substituted by two alkyl groups, these may be linked to form an alkylene group;  R represents a hydrogen atom or a C1-3alkyl group; R<1> and R<2> each represent a hydrogen atom or a C1-3alkyl group, with the proviso that the sum total of carbon atoms in R<1> and R<2> is not more than 4; and Het represents a benzoheteroaryl or a monocyclic heteroaryl group wherein the heteroaryl group is 5 or 6 membered and contains 1, 2 or 3 hetero atoms, one of which is a nitrogen atom and the other(s) is (are) nitrogen, oxygen or sulphur atom(s), and the group Het may optionally be substituted by one or two groups selected from C1-4alkyl, C1-4alkoxy, hydroxy, halogen, -NR<3>R<4> and -COR<8>; where R<3> and R<4> each represent a hydrogen atom or a C1-4alkyl group or -NR<3>R<4> forms a saturated heterocyclic amino group which has 5-7 ring members and optionally contains in the ring one or more atoms selected from -O- or -S- or a group -NH- or -N(CH3)-; and  R<8> represents hydroxy, C1-4alkoxy or -NR<3>R<4>;  with the proviso that   (i) when Het represents a pyridyl group substituted by the group -NR<3>R<4> or -COR<8> and Q is a chlorine atom, or (ii) when Het represents a pyridyl group optionally substituted by one or two groups selected from halogen, hydroxy, C1-3alkyl and C1-3alkoxy, and Y represents a bond or a C1-4alkylene, C2-4alkenylene or C2-4alkynylene chain, then, in both cases, R represents a C1-3alkyl group and/or at least one of the chains -XCH2- and -CH2Y- is substituted by one or two C1-3alkyl groups.   The compounds have a stimulant action at  beta 2-adrenoreceptors and may be used in the treatment of diseases associated with reversible airways obstruction such as asthma and chronic bronchitis.
Patent GB-8817810-D0 (GB)
Title: Method of making aromatic hydrazines
IPC: C07C241/00
Filed: 1988-07-26
Abstract: A method for preparing a 2,3,5,6-tetrahalo- or 2,3,4,5,6-pentahalophenylhydrazine which comprises reacting the corresponding 1-nitro compound with hydrazine hydrate in a polar solvent, provides the desired compounds in a single step process and in good yields.
Patent GB-8826308-D0 (GB)
Title: Memory-enhancing compositions containing dioxopiperidine derivatives
IPC: A61K31/445
Filed: 1988-11-10
Abstract: Phenyl-3-aminoalkyl-4-methyl-2,6-dioxopiperidines of the Formula I   <CHEM>  wherein:  R1 represents hydrogen or C1-C4 alkyl;  n is 1 or 2; R2 represents hydrogen or methyl, provided that one R2 is hydrogen when n is 2;  R3 represents hydrogen or C1-C2 alkyl;  R4 represents C1-C2 alkyl;  R5 and R6 independently represent hydrogen or methyl;  m is 0 to 3; and each Y is in a meta or para position and independently represents hydroxy, C1-C2 alkoxy, C1-C2 alkyl, C1-C2 hydroxyalkyl, halogen, or trifluoromethyl, provided that hydroxy and alkoxy are not in the para position, and pharmacologically acceptable salts thereof have memory enhancing activity and are particularly useful in the treatment of cognitive deficiencies such as senile dementia. The presently preferred compound is 3-(3 min methoxyphenyl)-3-(3 sec -N,N-dimethylaminopropyl)-4,4-dimethyl-2,6-diox opiperidine (AGN 2979).
Patent GB-9018305-D0 (GB)
Title: A cot
IPC: A47D7/02
Filed: 1990-08-21
Abstract: The invention relates to a cot, particularly a nursery cot, having a drop side 2 wherein there is a mechanism 3 for raising and lowering the drop side 2 comprising complementary relatively slidable means 4, 5 on opposite ends of the drop side 2 and adjacent members 6 of the cot, and biassing means 7 adapted to secure the drop side 2 in the raised position and which allows the drop side 2 to move to the lowered position when the bias thereof is overcome. The relatively slidable means 4, 5 comprises a groove 8 in each end member 6, and projecting spigots 4 with enlarged heads (not shown) projecting from the opposite ends of the drop side 2. The enlarged heads are spaced from the opposite ends of the drop side 2 a sufficient distance to engage in the respective grooves 8, and allow relative sliding motion vertically. The grooves 8 are of T-shape in cross section, the enlarged heads essentially engaging in and sliding up and down in the "head" 9 of the "T", the shank of the "T" allowing for passage and sliding of the spigot 4, which is of less lateral dimension then the head. The groove 8 has an enlarged part 10 at the bottom, as viewed, for initial entry of the head and there is mounted therein a resilient buffer (not shown). <IMAGE>
Patent GB-9304919-D0 (GB)
Title: Chemical compounds
IPC: C07D233/66
Filed: 1993-03-10
Abstract: Compounds of general formula (1)    <IMAGE>  (1)  are described wherein Y is a halogen atom or a group -OR1, wherein R1 is an optionally substituted alkyl group; X is -O-, -S-, or -N(R6), wherein R6 is a hydrogen atom or an optionally substituted alkyl group; R2 is an optionally substituted cycloalkyl or cycloalkenyl group; R3 and R4, which may be the same or different, is each a hydrogen atom or an optionally substituted alkyl, -CO2R7 (wherein R7 is a hydrogen atom, am optionally substituted alkyl, aralkyl, aryl, aryloxyalkyl, alkanoyloxyalkyl or aroyloxyalkyl group), -CONR8R9 (where R8 and R9, which may be the same or different, is as defined for R7), -CSNR8R9, -CN or -CH2CN group; Z is -(CH2)n- where n is zero or an integer 1, 2 or 3; R5 is an optionally substituted monocyclic or bicyclic aryl group optionally containing one or more heteroatoms selected from oxygen, sulphur or nitrogen atoms; and the salts, solvates, hydrates, prodrugs and N-oxides thereof. Compounds according to the invention are potent and selective phosphodiesterase type IV inhibitors and are useful in the prophylaxis and treatment of diseases such as asthma where an unwanted inflammatory response or muscular spasm is present.
Patent GB-9309914-D0 (GB)
Title: Security system
IPC: G07F7/12
Filed: 1993-05-14
Abstract: A system for enabling verification of the identity of a bearer document, such as a cheque, comprising a computer controlled laser printer 3 for printing data onto the document. The printer comprises a microprocessor 11 for extracting at least two value critical data items from a received stream of open-form data items and for encoding said extracted data items into a coded non-user readable form. The printer is arranged to print said coded data items together with said received data items onto the document. Verification means 31 is provided for reading and decoding said coded data items from the document and for displaying the decoded data items to allow a visual comparison to be made with said printed open-form data items (or the comparison may be done by the verification means). <IMAGE>
Patent GB-9518258-D0 (GB)
Title: Charged-Particle detectors and mass spectrometers employing the same
Inventor: TURNER PATRICK JAMES
IPC: H01J49/26
Filed: 1995-09-07
Abstract: A Faraday Cup charged-particle detector (1) for use e.g. in an isotopic ratio mass spectrometer is provided with a charged-particle collector substrate (12) being at least partially composed of carbon produced by burning wood or other grained or cellular organic material so that the substrate surface has an open cellular structure and wherein the cells are of elongated tubular form. The detector is economic to manufacture, reliable and has an increased lifetime. <IMAGE>
Patent GB-9624102-D0 (GB)
Title: Pipe connector
IPC: F16L21/08
Filed: 1996-11-20
Abstract: A pipe connector (1) for a multi-layer composite pipe, the pipe comprising at least one reinforcing layer (13, 14), or layer of high axial strength, at least one inner thermoplastic layer (9, 10) and at least one outer protective layer (15, 16), the connector comprising: (i) a hollow, tubular enclosure (2) adapted to receive the pipe; (ii) fusion means adapted to make a fusion connection with the inner thermoplastic layer of the pipe; (iii) mechanical gripping means (7) adapted to grip the reinforcing layer, or layer of high axial strength of the pipe; and (iv) optionally sealing means (6) adapted to form an environmental seal with the outer protective layer of the pipe, the electrofusion means (8), mechanical gripping means and optional sealing means being disposed within the enclosure and the enclosure being adapted, in use, to apply a constraining force to the mechanical gripping means and the sealing means.
Patent GB-9813601-D0 (GB)
Title: Device for forming chords
IPC: G10D3/00
Filed: 1998-06-25
Abstract: A device for forming chords on stringed instruments which have a fingerboard. A bar presses a plurality of strings on the fingerboard at a chosen position, a second member projects forward of the first bar and presses at least one string ahead of the first bar when the device is rotated about the first bar, a third member projects rearwardly and presses at least one string behind the first bar when the device is rotated in the opposite direction. There is at least one groove rearwardly of the first bar which, when the bar is rotated, a respective string is released from the bar.
Patent GB-9909539-D0 (GB)
Title: Data storage and retrieval
IPC: G06F17/30
Filed: 1999-04-27
Abstract: The invention relates to a method of storing items of data in a memory device. The memory device has an array of a storage locations, each identified by an address corresponding to a unique multi-bit index value. The data items consist of a multi-bit identifier value and an information value. The method includes generating a first index value corresponding to the address of a fist storage location as a first function of the identifier value of an item of data and a first number from a predetermined sequence of numbers. If the first storage location is unoccupied, the item of data is stored therein. Alternatively, if the first storage location is already occupied, a second index value corresponding to the address of a further storage location is generated as a function of the identifier value and a second number from the predetermined sequence of numbers. If the further storage location is unoccupied, the item of data is stored therein. The invention also relates to a memory device for storing items of data.
Patent GB-9911407-D0 (GB)
Title: A cooking apparatus
IPC: A47J37/07
Filed: 1999-05-18
Abstract: The present invention provides a portable cooking and/or heating apparatus (10) comprising an oven chamber (14) in which food may be roasted or baked. Mounted above the oven chamber is a fuel chamber (16), the fuel chamber (16) defining a mouth portion appositely disposed to the oven chamber and adapted for grilling food thereon. Disposed between the oven chamber and the fuel chamber is a convex apertured plate which permits air to flow between the oven chamber and the fuel chamber, thereby heating the oven chamber.
Patent HU-0102968-D0 (HU)
Title: Coated candy product
Inventor: AEBI MARCEL
IPC: A23G1/54
Filed: 2001-07-13
Abstract: A process for preparing a candy product with a fat-based coating having embedded therein at least one edible object which comprises coating a candy base with a fat-based coating, softening the fat-based coating, embedding the at least one edible object in the fat-based coating and hardening the fat-based coating.
Patent HU-9201329-D0 (HU)
Title: The use of sulphonamides for medical purpose and process for the production of new sulphonamides
Inventor: BURRI KASPAR
IPC: A61P9/08
Filed: 1992-04-21
Abstract: Sulphonamides of the formula I, in which the symbols R<1>-R<6>, X, Y and n have the meaning given in the description and which are in some cases novel compounds, and salts thereof can be used as active compound in the production of drugs for the treatment of circulatory disorders, in particular hypertension, ischaemia, vasospasms and angina pectoris.
Patent HU-9201842-D0 (HU)
Title: Method and apparatus for producing nitrogen of ultra-high purity
Inventor: SIDNEY STERN S
IPC: F25J3/08
Filed: 1992-06-03
Abstract: Air is rectified in a rectification column 24 to produce at its top a gaseous nitrogen fraction relatively to produce a rich in light elements, such as neon, helium and hydrogen. A stream of this gaseous fraction is then partially condensed within a condenser 32 and separated into liquid and vapour phase within a phase separator 48. The liquid phase is lean in the light elements and the vapour phase is rich in the light elements. The liquid phase is removed from the bottom of the phase separator 48 and is introduced into the column 24 as reflux. As the reflux descends from tray to tray it is stripped of light elements. A product stream containing ultra-high purity nitrogen is withdrawn as a liquid stream 62 from the column 24 after suitable stripping of the reflux. The product stream 62 can be further purified by stripping within a stripper column 68. <IMAGE>
Patent HU-9302384-D0 (HU)
Title: 2,4-diamino-quinazoline derivatives and medical preparatives containing them
Inventor: COE JOTHAM
IPC: A61K31/517
Filed: 1992-01-08
Abstract: 2,4-diaminoquinazoline derivatives as potentiators of chemotherapeutic agents in the treatment of cancer.
Patent HU-9303288-D0 (HU)
Title: Process for disposal of chlorinated organic products
Inventor: WLASSICS IVAN
IPC: A62D101/04
Filed: 1993-11-19
Abstract: A process for the disposal of chlorinated organic products, wherein said products are first treated with a sulphonating or nitrating agent, and then are oxidized with an aqueous solution of H2O2, in the presence of Fe(II) ions as catalysts, optionally in association with ions of other transition metals selected from Cu(II), Ti(IV), Mn(II), Co(II), Ni(II), W(IV), Mo(IV), or mixtures thereof. The process leads to a substantially complete elimination of the chlorinated organic products with consequent, considerable reduction of the Chemical Oxygen Demand (COD), and to a high mineralization degree of the organic chlorine atoms.
Patent HU-9602141-D0 (HU)
Title: Oil-in-water emulsions
Inventor: CARLSSON ANDERS
IPC: A23L35/00
Filed: 1995-02-06
Abstract: PCT No. PCT/SE95/00115 Sec. 371 Date Jul. 15, 1996 Sec. 102(e) Date Jul. 15, 1996 PCT Filed Feb. 6, 1995 PCT Pub. No. WO95/20943 PCT Pub. Date Aug. 10, 1995The invention relates to an oil-in-water emulsion comprising 0.01-50% by weight of the total preparation, preferably 0.1-10%, of a galactolipid material as an emulsifier. The galactolipid material consists of at least 50% digalactosyldiacylglycerols, the remainder being other polar lipids. The said emulsion is suitable as a carrier for one or more active substances in a pharmaceutical composition, but also in nutritional, cosmetical, food and agricultural products.
Patent HU-9602968-D0 (HU)
Title: Roller blind
Inventor: COENRAETS BENOIT
IPC: E06B9/60
Filed: 1995-04-20
Abstract: PCT No. PCT/BE95/00038 Sec. 371 Date Jan. 3, 1997 Sec. 102(e) Date Jan. 3, 1997 PCT Filed Apr. 20, 1995 PCT Pub. No. WO95/30064 PCT Pub. Date Nov. 9, 1995According to the invention, the lateral edges of the screen are substantially incompressible or rendered incompressible in their lengthwise direction. A driving device is provided making it possible to apply a thrust force to these edges in the longitudinal direction of the edges in their guide channels in order to move the screen towards its closed position and towards its open position. The screen is provided, near or on the lateral edges mentioned above, with a series of members which are substantially rigid in the longitudinal direction of these edges. These members are able to bear against one another in the direction of the lateral edges, and are preferably able to be articulated with respect to each other such as to allow the rolling up or flexion of the screen in its open position.
Patent IT-8419395-D0 (IT)
Inventor: WYLE CHARLES
IPC: B05C5/02
Filed: 1984-02-02
Abstract: The present invention relates to an improved method and apparatus for applying solvent to an object for the purpose of solvent bonding the object to another object. The present invention is especially useful in connection with narrow diameter hollow cylindrical objects such as tubing. The present invention is especially applicable to high speed and mass production requirements where numerous pieces must be solvent bonded in rapid succession.
Patent IT-8719491-D0 (IT)
Inventor: BROWN JOSEPH P
IPC: C07K16/00
Filed: 1987-02-25
Abstract: The present invention is concerned with novel monoclonal antibodies which bind strongly to a protein antigen associated with human non-small cell lung carcinomas ("NSCLC") human small cell lung carcinomas and certain other human carcinomas including many carcinomas of the colon and breast. The antibodies bind to normal human cells to a much lesser degree than to tumor cells. The antibodies find use both in diagnostic methods such as the detection of malignant cells associated with NSCLC and in therapeutic methods for treatment of human in NSCLC and certain other human carcinomas. Also disclosed is a novel 110,000 dalton glycoprotein antigen found on the cell surface of human non-small lung carcinoma tumor cells and on cells from certain other human cancers. The amino terminal amino acid sequence of this antigen is:  <IMAGE> +TR  <IMAGE>  in which X represents an unidentified amino acid.
Patent IT-8319597-D0 (IT)
Inventor: DZIARK JOHN JOSEPH
IPC: C08K5/54
Filed: 1983-02-15
Abstract: Alkoxy-functional one-component RTV silicone rubber composition which is self-stable and fast-curing. The composition is formed by reacting a silanol-terminated polysiloxane polymer with an alkoxy-functional cross-linking agent in the presence of a condensation catalyst. The present invention lies in the use of silicon-nitrogen compounds and silicon-nitrogen polymers as scavengers for unendcapped hydroxy groups in the above polyalkoxy-functional RTV systems. A preferred silicon-nitrogen compound is hexamethyldisilazane.
Patent IT-8123099-D0 (IT)
Inventor: BORSO BRUNO
IPC: A43B5/04
Filed: 1981-07-23
Abstract: The shoe has a front gaiter which comprises a first portion (1), mainly spanning the side regions of the skier's leg and being hinged to the shell, and a second portion (2), which mainly spans the front region of the skier's leg, and at least partly overlaps the first portion (1).A strap (20, 30, 40, 50, 60) is also provided of positioning and mutually securing the first portion (1) and second portion (2) together.
Patent IT-8025101-D0 (IT)
Inventor: CADARET PATRIK MICHAEL
IPC: F16C35/06
Filed: 1980-10-03
Abstract: A bearing spacer for a wheel assembly which has a hub rotatable about a spindle. The hub has a bearing stop shoulder projecting radially inwardly from an inner circumferential surface of the hub. A bearing is mounted on an outer circumferential surface of the spindle and the bearing spacer is mounted intermediate the stop shoulder and the bearing. The bearing spacer is comprised of an annular member having axially extending inner and outer cylindrical surfaces and radially extending end surfaces. One of the end surfaces extends radially outward from the inner cylindrical surface a radial distance less than the radial extent of the stop shoulder. This end surface is joined to the upper cylindrical surface of the bearing spacer by a surface spaced from the stop shoulder and the inner circumferential surface of the hub. Consequently, the bearing spacer transmits thrust forces from the bearing to the bearing stop shoulder while allowing a large radius on the bearing stop shoulder to reduce undesirable stress concentrations therein.
Patent IT-8167070-D0 (IT)
Inventor: PRATO FRANCESCO
IPC: G03G21/00
Filed: 1981-01-22
Abstract: A display device 10 consisting of five cells of seven segments each, is used in a photocopying machine in order to indicate normal operation and certain abnormal situations. The latter are indicated by means of messages in plain language, represented by cyclically moving characters. The messages are stored permanently in an EPROM 50, from which they are extracted as required under the command of a CPU 80 in relation to the corresponding type of abnormality, as detected by a set of sensors 82, 84, 86. A suitable subroutine causes the letters of message to slide along the cells of the display device 10 from right to left.
Patent IT-7967382-D0 (IT)
IPC: B60B7/06
Filed: 1979-02-21
Abstract: A resilient wheel cover disc 1 has spaced rigid fixing tabs and at least one tab 4 is articulated on the disc so that on fitting of the disc to the wheel the tab 4 pivots from the Figure 3 position, through a position which is unstable due to the resilience of the disc, to the Figure 5 position in which the tab 4 secures the disc to the wheel. Alternatively the disc 1 may be rigid and the support 2 for the tab 4 resilient or resiliently connected to the disc. <IMAGE>