baber/WOPTO huggingface dataset:
Patent GB-9007890-D0 (GB)
Title: Feeding apparatus
IPC: A61J15/00
Filed: 1990-04-06
Abstract: Apparatus for administering an ingestible oral fluid to a patient takes the form of an elongate tubular member (10) closed at the extremity of one end portion shaped as a hook (11), the hook (10) having a hollowed outward projection (16) which is resilient at least over its area facing in the same general direction as the mouth of the hook (10) with this area also being formed with an orifice (17). The overall geometry of the apparatus is such that the hook (10) passes over the lower mouth of the patient to locate and retain the projection for oral actuation, while the remainder of the member hangs across the jaw of the patient. <IMAGE>
Patent GB-9012019-D0 (GB)
Title: Solar lamp
IPC: H05B37/02
Filed: 1990-05-30
Abstract: A solar lamp drive circuit is arranged todelay start-up while a current is supplied to the lamp filament to warm up the filament. During operation, the back emf induced in the lamp is sampled, and if operating conditions deteriorate the current to the filament is reapplied automatically and the power supply to the lamp increased.
Patent GB-9203180-D0 (GB)
Title: Assays utilizing improved chemiluminescent esters,thioesters and amides
IPC: C07D233/56
Filed: 1992-02-14
Abstract: In accordance with the present invention, specific binding assays are disclosed which utilize an chemiluminescent compound, i.e., moiety, which has increased stability in aqueous solution. The chemiluminescent moiety is an ester, thioester or amide in which the ester, thioester or amide linkage is between (1) a heterocyclic ring or ring system containing a carbon atom to which the linkage is attached, wherein the heteroatom within the heterocyclic ring or ring system is in an oxidation state which renders such carbon atom susceptible to attack by peroxide or molecular oxygen to form an intermediate which decays to produce chemiluminescence, and (2) an aryl ring or ring system. The aryl ring or ring system contains at least one substituted six-member ring. The substituted six-member ring has two or more substituent groups, where at least two of said two or more substituent groups sterically hinder hydrolysis of said linkage. One or more of the substituent groups which sterically hinder hydrolysis of said linkage may be an electron withdrawing group. The substituted six-member ring may have one or more additional substituent groups in addition to the substituent groups which sterically hinder hydrolysis of the linkage. Such additional substituent groups may also be an electron withdrawing group. The carbon atom in the heterocyclic ring or ring system, to which the linkage is attached, may also have a secondary substituent of the formula RnX-, where X is selected from the group consisting of O, N, S and C, where R is any group, and where n is a number such that X has proper valency. Other chemiluminescent moieties are disclosed which are characterized by a heterocyclic ring or ring system and a secondary substituent of the formula RnX-, with the ester, thioester or amide linkage being between the heterocyclic ring or ring system and a leaving group. The disclosed chemiluminescent moieties can also include substituents at peri positions within the heterocyclic ring or ring system. Also in accordance with the present invention, compositions including and assay kits incorporating such chemiluminescent moieties are disclosed.
Patent GB-9217808-D0 (GB)
Title: Advisory method
IPC: A61B10/00
Filed: 1992-08-21
Abstract: A method and test kit for providing contraceptive advice during the human ovulation cycle, involving simply the measurement of urinary lutenising hormone (LH) concentration on a daily basis during the early phase of the cycle until the LH surge indicative of ovulation is detected, together with calender means to advise the user to abstain from unprotected intercourse during a time interval commencing not later than a predetermined first day of LH testing and ending at least 2 days following the day of LH surge detection.
Patent GB-9410155-D0 (GB)
Title: Vessel repair
Inventor: EASTWOOD OWEN
IPC: F27D1/16
Filed: 1994-05-20
Abstract: PCT No. PCT/GB94/01113 Sec. 371 Date Nov. 14, 1995 Sec. 102(e) Date Nov. 14, 1995 PCT Filed May 20, 1994 PCT Pub. No. WO94/29658 PCT Pub. Date Dec. 22, 1994The invention relates to the repair of vessels, particularly refractory-lined vessels such as are used in steelmaking. Frequently there is wear on the lining of such vessels sufficient to prevent the use of the vessel without repair but insufficient to justify the costs of completely re-lining the vessel. The object of the present invention is to provide relatively simple and efficient repair apparatus (1) for applying particulate refractory material to a vessel (2) wall where required, which objective is met by apparatus to enable the repair of the refractory lining comprising a rotatable member (4), rotatably mounted substantially at the end of a carrier (3) adapted to locate the rotatable member (4) at a required position in the vessel, a drive structure (6) for the rotatable member, structure associated with the carrier to direct and deposit a particulate refractory material onto the rotatable member (4), said carrier and/or said structure associated with said carrier being circumferentially adjustable to deposit the particulate material at a predetermined position on the rotatable member and whereby to achieve a required direction of discharge of material ejected form the rotatable member.
Patent GB-9412461-D0 (GB)
Title: Bottle with handle
Inventor: TAKEUCHI SETSUYUKI
IPC: B29C49/06
Filed: 1991-10-15
Abstract: A method for moulding an edge 5 on an outer surface of a plastic bottle 1 between a mouth portion 2 and a body portion 11 comprises injecting molten resin into a continuous cavity formed between a neck mould 21 and a cavity mould 22 and between cavity mould 22 and core mould 23 to for a preform 24 between cavity mould 22 and core mould 23 to form a preform 24 with a flange 27 shaped to include an edge 26. The preform 24 is then released from moulds 22, 23 but retained with mould 21 and transferred with mould 21 into a blow mould 28 which is closed over the neck mould 21 and preform 24. The portion of preform 24 below flange 27 is then blown against the interior of mould 28, with portion of preform 24 within mould 21 down to flange 27 prevented from being enlarged, such that the preform 24 is enlarged to merge with flange 27. The blow mould 28 is so shaped with respect to mould 21 as to alter edge 26 of flange 27 into an edge of bottle 1 to facilitate mounting of an ear to the bottle. The moulded bottle 1 is then released and ejected. <IMAGE>
Patent GB-9419716-D0 (GB)
Title: Electrochemical assessment of cell behaviour and metabolic activity
IPC: C12M1/34
Filed: 1994-09-30
Abstract: PCT No. PCT/GB95/02297 Sec. 371 Date Jun. 23, 1997 Sec. 102(e) Date Jun. 23, 1997 PCT Filed Sep. 29, 1995 PCT Pub. No. WO96/10742 PCT Pub. Date Apr. 11, 1996A method and apparatus is presented for analyzing directly obtained electrochemical noise measurements at cellular surfaces to assess cellular behavior and metabolic activity. The apparatus comprises a container (1) into which culture medium containing the cells to be assessed (2) has been introduced. Located within the container and partially submerged by the culture medium is a main electrode (3) which is a chemically inert electrically conductive surface such as gold film. This electrically conductive surface supports the adherent, viable cells to be assessed, and which may have been previously grown on the electrode to near confluence. The container is closed by a lid (4) which is penetrated by a tube (5) filled with an electrochemically conducting medium that is in electrochemical contact with a reference electrode. The end of the tube (5) is immersed in the culture medium. A further tube is provided through which test factors such as stimulants or suppressants can be injected into the container as indicated by the arrow. The directly measured electrochemical noise reflects metabolic activity of the cell at the cell surface. Fluctuations in the electrochemical noise are analyzed in the conventional manner and correlated with cellular activity.
Patent GB-9509849-D0 (GB)
Title: Programmeable sports pacing device
IPC: A63B33/00
Filed: 1995-05-16
Abstract: PCT No. PCT/GB96/01174 Sec. 371 Date Nov. 14, 1997 Sec. 102(e) Date Nov. 14, 1997 PCT Filed May 16, 1996 PCT Pub. No. WO96/36404 PCT Pub. Date Nov. 21, 1996A programmable pacing device for helping a user to achieve a desired pace or tempo. The device is capable of emitting a plurality of different audible signals, each signal conveying selected pacing information to the user, and may be used by athletes to help in training or race pacing. The device may comprise a single unit or two separate units; an input unit and a signaling unit and as a single unit the device may form part of a pair of swimming goggles.
Patent GB-9603218-D0 (GB)
Title: Breast pump insert
IPC: A61M1/06
Filed: 1996-02-15
Abstract: A flexible resilient breast pump insert (5) adapted to fit into the rigid funnel portion (1) of a vacuum generating breast pump operable to generate a negative pressure. The insert comprises a mouth portion ( 6) with an open end shaped to receive and contact the areola of a woman's breast and an inner portion (7) of reduced size to receive the woman's nipple. A lip (9) around the edge of the mouth portion allows it to be connected to the rigid breast pump funnel portion (1) to form a pressure tight seal therewith. The mouth portion (6) of the insert has a wall with an inner surface (6b) shaped to contact the woman's areola around her nipple and an outer surface (6a) with a plurality of recesses (10) formed in it, the thickness of the wall of the mouth portion in the region of each recess (10) being less than that of the remainder of the mouth portion and each recess (10) having a channel (12) leading from it to connect it with a source of negative pressure so that, in use, each recess (10) can be deformed and deflected into contact with the inner surface of the rigid funnel portion of the breast pump in response to a negative pressure applied to the outer surface of the wall of said mouth portion ( 6) thereby massaging the areola region of the breast and stimulating the lactation of milk from the nipple. <IMAGE>
Patent GB-9812937-D0 (GB)
Title: Compounds
IPC: A61K31/404
Filed: 1998-06-16
Abstract: A compound is provided having the formula: wherein R<1 >and R<2 >are independently hydrogen, hydroxy, alkoxy or acyloxy R<3 >and R<4 >are independently oxo, hydroxy or hydrogen; one of R<5 >or R<6 >is -A-B and the other is hydrogen, hydroxy, alkoxy, acyloxy, a group -A-B or a group -amino-R<7>-O-Y; the or each A is independently a spacer group having the formula -amino-R<7>-O- which is bonded to the anthracene ring via the amino group nitrogen and to B via the -O- atom R<7 >is a divalent organic radical; B is an amino acid residue, a peptide group, or isostere thereof; and Y is hydrogen or a capping group, or a physiologically acceptable derivative thereof. The compounds primarily have utility against cancers, but also have use against viruses and parasites having topoisomerases.
Patent GB-9920871-D0 (GB)
Title: Catalysts
IPC: C01B32/50
Filed: 1999-09-06
Abstract: A combination comprising a bed of a particulate copper-containing catalyst and, a guard bed of a particulate composition containing a) lead and/or at least one lead compound that reacts with hydrogen chloride and b) a support therefor. The lead compound is preferably lead nitrate. The combination is of particular utility for the low temperature shift reaction wherein carbon monoxide is reacted with steam to produce hydrogen and carbon dioxide.
Patent GB-9922548-D0 (GB)
Title: Gas riser with free rotating plastic riser casing
IPC: F16L39/00
Filed: 1998-04-01
Abstract: A riser assembly to transmit gas from a buried fluid line to a manifold. Inner (50) and outer (90) casings are received in a first end of an adapter (54). The other end of the adapter (60) is secured to the manifold. A gripping assembly (70) holds the inner casing in the adapter and prevents a pullout while also providing a sealed inner face between the inner casing and the adapter. A mounting assembly is provided to secure the outer casing in the adapter. It, too, prevents pullout of the outer casing and also allows the outer casing to freely rotate relative to the adapter. In selected embodiments the outer casing is formed of a non-corrosive material such as a PVC or polyethelene to address corrosion resistant properties.
Patent GB-9930655-D0 (GB)
Title: An accessory for a display screen
IPC: G06F1/16
Filed: 1999-12-24
Abstract: The shade has two side members 6,8 hingedly mounted to a top member 10 that surround the screen. The shade restricts viewing of the screen and shades the screen from light. The side members may be independently moved as desired by the user of the screen. It preferably includes further components, such as a pocket 18 and clip 16, attached to the members to enable the accessory to act as a desk tidy.
Patent HU-0202210-D0 (HU)
IPC: B22F9/22
Filed: 2002-07-08
Abstract: A boron addition for making potassium-doped tungsten powder is described herein. Boron is added to a potassium-doped starting material, preferably in the form of boric acid, and then the mixture is reduced to form a potassium-doped tungsten powder. The boron addition results in increased potassium incorporation in the potassium-doped tungsten powder and also effects an increase in potassium retention in sintered compacts of the potassium-doped tungsten powder.
Patent HU-9300746-D0 (HU)
Title: Improved vaccina preparatives
Inventor: PENNY CHRISTOPHER L
IPC: A61K47/48
Filed: 1991-09-12
Abstract: Improved vaccine compositions comprising a long chain alkyl compound as an immunoadjuvant in combination with a bacterial polysaccharide protein conjugate. The compositions of the invention are useful in activating the immune system to confer immunity to a host against the immunogen in a prophylactic manner.
Patent HU-9400001-D0 (HU)
Title: Nonateraenoic acid derivaties and process for producing them
Inventor: SHAPIRO STANLEY SEYMOUR
IPC: A61K8/368
Filed: 1994-01-03
Abstract: A compound of the formula <CHEM> its pharmaceutically acceptable salts, and its pharmaceutically acceptable hydrolyzable esters for reducing sebum secretion and combatting acne as well as oral and topical compositions for use thereof.
Patent HU-9402939-D0 (HU)
Title: Container with a pressure vessel for regenerating and storing tennis balis
Inventor: ESKA PETER
IPC: A63B39/02
Filed: 1993-04-13
Abstract: A container (1, 1', 28) has a pressure vessel for regenerating and storing tennis balls (21, 21') under a positive gas pressure, preferably a positive air pressure. The container has a bottom (3, 20, 35) and a pressure-tight lid (3', 4, 31, 31') with an inlet valve (24, 24') and a gas pump (8, 8', 34) linkable thereto. The gas pump (8) is constructively integrated inside the pressure vessel (2, 30, 30') or the container (1, 1', 28). A removable receptacle (12) made of several mutually detachable parts (13, 14) is inserted into the pressure vessel (2). The receptacle contains mutually separated recesses (15, 16) having substantially the size of tennis balls (21, 21') and interconnected by means of the inlet valve (24, 24') in such a way that gas can flow from one recess into another recess. The recesses (15, 16) are located within the parts (13, 14) that constitute the receptacle (12) and which make up chambers (15, 16) for tennis balls when the molds are aligned and assembled. An positive pressure may be applied on the tennis balls (21, 21') disposed in the chambers (15, 16) by means of the gas pump (8, 8'). A pressure relief valve (7, 7') and an outlet valve (6, 6') are integrated in the lid (3, 3') of the container and are in communication with the pressure vessel (2, 2') inside the container.
Patent HU-9500413-D0 (HU)
Title: Fastening device for the handle element of cooking or serving crockery
Inventor: SCHULTZ HORST
IPC: A47J45/07
Filed: 1993-08-13
Abstract: In order to improve the ease in handling and to increase the safety in operation of a fastening device for releasably fastening a handle element (1) to a piece of cooking or serving crockery and having holding members (8, 36, 44) arranged on the piece of cooking or serving crockery which can be brought into mutual frictional engagement, the first holding member arranged on the handle element (1) has at least one lateral extension (2, 3, 4; 28, 3, 30, 31; 41, 42, 43) which does not project into the inner space of the piece of cooking or serving crockery (9) when the handle element (1) is in its fastened state, and the second holding member (8, 36, 44) arranged on the outer side of the piece of cooking or serving crockery (9) has a holding area (5, 6, 7; 39, 40; 45, 46, 47). By twisting over less than 360 , the lateral extension (2, 3, 4; 28, 29, 30, 31; 41, 42, 43) can be brought into frictional engagement with the holding area (5, 6, 7; 39, 40; 45, 46, 47).
Patent HU-9502169-D0 (HU)
Title: Molded cladding for building structures
Inventor: DE ZEN VITTORIO
IPC: E04D13/17
Filed: 1994-02-02
Abstract: PCT No. PCT/CA94/00052 Sec. 371 Date Jul. 27, 1995 Sec. 102(e) Date Jul. 27, 1995 PCT Filed Feb. 2, 1994 PCT Pub. No. WO94/18412 PCT Pub. Date Aug. 18, 1994A molded cladded panel comprises on the underside thereof a bearing surface formation for bearing on an underlying support surface and latches for latching the panel to an underlying support surface, the panel having a profile configured to provide a desired appearance rising above the bearing surface formation, a nib formed on the profile for interfitting with adjoining panels whether in end-to-end or side-by-side relation, and a latched keeper member for latching engagement with the panel latches.
Patent HU-9603451-D0 (HU)
Title: Lactam inhibitors of cholesterol esterase
Inventor: MATTES KENNETH C
IPC: A61K31/43
Filed: 1995-06-13
Abstract: The present invention is related to compounds which inhibit pancreatic cholesterol esterase. The compounds have the formula:    <IMAGE>   wherein R1 is H or C1-6 alkyl; R2 is H or C1-6 alkyl; R3 is H or C1-6 alkyl; X is CHR6, S or O; R6 is H or C1-6 alkyl; R4 is a hydrophobic moiety; and pharmaceutically acceptable salts thereof.
Patent IT-8522258-D0 (IT)
Inventor: STREPPAROLA EZIO
IPC: C04B41/48
Filed: 1985-09-24
Abstract: A process for protecting marble, stones, tiles, cement and similar materials against the action of atmospherical and polluting agents, by applying a perfluoropolyether onto the surface of the substrate to be protected, said perfluoropolyether having at one or at both ends functional groups capable of acting as anchoring agents for the substrate.
Patent IT-8123195-D0 (IT)
Inventor: BARATELLA PIETRO
IPC: C07C41/06
Filed: 1981-07-28
Abstract: A process is described for the preparation of methyl tert-butyl ether and ethyl tert-butyl ether by the selective reaction of methanol and ethanol respectively with isobutylene contained in C4-hydrocarbon fractions, in particular those resulting from processes for the thermal or catalytic pyrolysis of suitable petroleum fractions. The reaction is carried out in the liquid phase, under the influence of acid catalysts, at increased temperatures and pressures and with a molar ratio of the alcohol to the isobutylene equal to or approximately equal to the stoichiometric value. To the reaction medium are added inert aliphatic hydrocarbons which are liquid under the operating conditions in order to dilute the medium to a greater extent than the dilution given by the inert hydrocarbons contained in the C4-fraction of the feed. For this purpose, in the most typical embodiment, the exhausted C4-fraction itself is recycled to the reaction medium. By means of this dilution, the thermodynamic equilibrium conditions of the reaction system are favourably influenced, and improved conversions of the isobutylene to the useful reaction product are achieved. Embodiments are disclosed which are particularly suitable for the preparation of methyl tert-butyl ether and ethyl tert-butyl ether.
Patent IT-7926736-D0 (IT)
Inventor: GIULIANO GHILARDI
IPC: B60C9/28
Filed: 1979-10-24
Abstract: An annular reinforcing structure for vehicle tires of a radial carcass has at least two radially superimposed layers of metal cords having an elongation at break between 2.6% and 3.2%. Two reinforcing rings are disposed in a radially external position at the extremities of the layers of metal cords with the axially outer edges coinciding with each other. The rings have a width between 7% and 40% of the width of the radially inner layers, and comprise metal cords having an elongation at break between 4% and 8%. The metal cords are oriented according to the longitudinal direction of the tire and are disposed in at least two radially superimposed strips.
Patent IT-8847769-D0 (IT)
Inventor: LOWELL S SALTER JR
IPC: B21B31/07
Filed: 1988-03-24
Abstract: An oil film bearing for rotatably supporting the journal surface of a rolling mill roll neck (12) on a hydrodynamically maintained oil film. The bearing includes a bushing (18) adapted to interrupt the load carrying continuity of the oil film and to subdivide the load zone into compound pressure zones.
Patent IT-8967083-D0 (IT)
Inventor: RENZO FRANCIONI
IPC: B65B9/067
Filed: 1989-02-13
Abstract: Products to be formed into multiple packs are advanced, evenly spaced, towards a wrapper-forming zone and the flow of products is stopped cyclically within the zone so as to cause the formation of groups of products which are substantially packed together for insertion in respective packages.
Patent SE-0001474-D0 (SE)
Inventor: CLAESSON JENS
IPC: H04L12/28
Filed: 2000-04-20
Abstract: The invention concerns a device and a method for establishing a digital telecommunication connection between a calling party (1) and a called party (8). A connecting processor (11) has input means (12) arranged to be connected to a connecting member (3) of the calling party (1) and an output connection (13) connecting the connecting processor to the called party (8). The connecting processor (11) identifies the calling party (1) by a unique name. A database (14, 19) stores the unique name of each individual calling party (1) together with the associated parameters. The connecting processor (11) receives, upon said identification of the unique name, the parameters associated with the calling party from the database if the calling party is present in the database (14, 19) and then establishes said connection.
Patent SE-0002179-D0 (SE)
Inventor: NILSSON PER-AAKE
IPC: H01L29/861
Filed: 2000-06-13
Abstract: A method for producing a pn-junction (10) in a semiconductor layer (1) of crystalline SiC for a semiconductor device comprises a step of supplying boron to the surface of said semiconductor layer and heating this layer at a temperature above 1500  DEG C for a sufficient period of time for diffusion of boron atoms into said semiconductor layer for forming a p-type doped sub-layer (5) therein. A contact layer (8) is applied on the p-type doped sub-layer (5).