baber/WOPTO huggingface dataset:
Patent GB-8927448-D0 (GB)
Title: Image generator
IPC: G06T15/00
Filed: 1989-12-05
Abstract: An apparatus for generating an image to be displayed on a display screen from data defining a model including a plurality of opaque and translucent features. The image is intended to represent a view of the model from a predetermined eyepoint and is made up from an array of screen space pixels to be displayed by a raster scanning process. Each pixel is of uniform colour and intensity, and the pixels together define an image area. The image area is divided into an array of sub-areas each of which covers at least one pixel. For each feature in the model that is potentially visible from the eyepoint, a test is conducted to determine which of the sub-areas is at least partially covered by that feature. A list of feature identifiers is produced in respect of each sub-area, the list for any one sub-area identifying features which at least partially cover that sub-area. The position in screen space of at least one sampling point within each sub-area is determined. For each sub-area in turn, and for each sampling point a test is conducted to determine which of the features in that sub-area's list cover that sampling point. For each feature which covers a sampling point, a function of the distance from the eyepoint to that feature at the sampling point is determined. Feature describing data is stored for each sampling point within a sub-area, the stored data being indicative of at least the distance of the opaque feature which covers the sampling point and is nearest to the eyepoint and the distance and translucency of at least one nearer translucent feature which covers the sampling point. An output is produced for each sampling point within a sub-area, the sampling point output corresponding to the combined effects of the features identified by the stored data. An output for each pixel within a sub-area is produced, the pixel output corresponding to the combined effects of the sampling point outputs for all sampling points which contribute to that pixel, and the pixel outputs are displayed. <IMAGE>
Patent GB-9100156-D0 (GB)
Title: Self-checking light curtain system and method of operation
IPC: G01V8/20
Filed: 1991-01-04
Abstract: A light curtain system and method of operation which detects the intrusion of objects into a protected zone. The system is characterized in having an inherent self-checking mode of operation by logic circuits which analyze data signals from both the LED light transmitters and phototransistor receiver circuits. A shutdown signal is generated if the logic circuit determines that light is not received in a selected channel at the time that the LED is strobing light exclusively for that channel. The system further provides a relatively simple and inexpensive method of selecting and amplifying the LED transmitters and PT receivers. In the circuit each PT acts as a switch which selects itself, and a single amplifier is employed for a plurality of the channels. The circuit further provides for the concatenation of groups of amplifier/PT circuits into a longer chain using a single diode.
Patent GB-9212122-D0 (GB)
Title: Water supply pressure control apparatus
IPC: G05D16/20
Filed: 1992-06-09
Abstract: A fluid supply pressure control apparatus for use in conjunction with a pressure control valve (10) of a fluid supply system is disclosed which includes: first sensor means (26, 28) for sensing the pressure of the fluid at a first point (12, 14) in the system, and first control means (16) for controlling the pressure control valve (10) to adjust the pressure of the fluid at the first point in the system in accordance with a difference between the pressure sensor by the first sensor means and a predetermined pressure valve. The apparatus further includes second control means (24) for controlling the predetermined pressure value to reduce fluctuations in the fluid pressure at a second point in the system. The aim of this apparatus is to maintain the lowest possible pressure in the supply pipes commensurate with maintaining a reasonable pressure in outlying and elevated areas and with meeting the demand for water. This provides a means of controlling water supply pressure whereby water loss through leakage is likely to be substantially reduced. <IMAGE>
Patent GB-9408465-D0 (GB)
Title: Apolipoprotein e polymorphism & treatment of alzheimer's disease
IPC: C12Q1/68
Filed: 1994-04-27
Abstract: PCT No. PCT/CA95/00240 Sec. 371 Date Feb. 21, 1997 Sec. 102(e) Date Feb. 21, 1997 PCT Filed Apr. 26, 1995 PCT Pub. No. WO95/29257 PCT Pub. Date Nov. 2, 1995The present invention relates to a method for the identification of human subjects to be responsive to cholinomimetic therapy comprising determining the absence of apolipoprotein E4 (apoE4) alleles in a biological sample of the patient where the absence of at least one apoE4 allele indicates a predisposition to respond to cholinomimetic therapy and methods of administering cholinomimetics to such identified subjects.
Patent GB-9510997-D0 (GB)
Title: Rotary electrical machines
IPC: H02K1/32
Filed: 1995-05-31
Abstract: A rotor 1 for an electrical machine comprises a plurality of generally equi-angularly spaced magnets 13. The rotor further comprises at least one fan blade 17, 19. In a preferred embodiment, the blades 17, 19 are arranged in pairs between respective magnets 13. The magnets may be secured to a surface of the rotor by a mechanical means in the form of projections from the surface, e.g. forming part of the fan blades. Air enters the rota through the centre and is impelled radially outwards by the fan blades so as to cool the magnets. Air leaves the rotor at its circumference. Also described is an electrical machine comprising at least one concentrically mounted diffuser disc (102 - Figs. 7 to 13) having a plurality of circumferential equi-angularly spaced diffuser fins (110) mounted thereon. The diffuser fins act to diffuse cooling air after it has left the rotor. This converts velocity energy into pressure, leads to a greater pumping efficiency and hence more air flow for a given rota speed. <IMAGE>
Patent GB-9518885-D0 (GB)
Title: Drying of timber
IPC: F26B25/22
Filed: 1995-09-15
Abstract: PCT No. PCT/GB96/02250 Sec. 371 Date Apr. 16, 1998 Sec. 102(e) Date Apr. 16, 1998 PCT Filed Sep. 12, 1996 PCT Pub. No. WO97/10482 PCT Pub. Date Mar. 20, 1997Timber drying apparatus comprises a housing defining a microwave cavity (4) for containing a quantity of timber, a microwave generator (1) coupled to the housing for introducing microwave energy into the cavity, temperature sensing means (13) arranged to sense the temperature of timber within the cavity and/or weight sensing means (8) for sensing the weight of timber within the cavity and control means for varying the power output of the microwave generator in response to the sense temperature and/or weight. The humidity and/or air temperature may also be sensed in the cavity. The timber may be oscillated within the cavity.
Patent GB-9603212-D0 (GB)
Title: Process for the preparation of 2,2'-bipyrrolyl-pyrromethane derivatives
IPC: A61P31/04
Filed: 1996-02-15
Abstract: PCT No. PCT/EP97/00368 Sec. 371 Date Oct. 15, 1997 Sec. 102(e) Date Oct. 15, 1997 PCT Filed Jan. 22, 1997 PCT Pub. No. WO97/30029 PCT Pub. Date Aug. 21, 1997The present invention is related to a process for the preparation of 5-[2H-pyrrol-2-ylidene)methyl]-2,2'-bi-1H-pyrrole compounds and an intermediate compound.
Patent GB-9611746-D0 (GB)
Title: Interactive report generation system and method of operation
IPC: G06F17/24
Filed: 1996-06-05
Abstract: A computer software system (10) is provided. The computer software system (10) includes a compiler (12) operable to receive a worksheet definition (20) and to access a plurality of model interface functions (16). The worksheet definition (20) is named and parameterized and comprises a plurality of cell definitions (24) each defining a model-independent expression (26). The compiler (12) is further operable to generate a worksheet template (32) comprising a plurality of cell templates (36) each defining a model-dependent expression (38). An evaluator (40) is operable to receive the worksheet template (32) and a parameter expression. The evaluator (40) is further operable to access the plurality of model interface functions (16) and a user model (60). The evaluator (40) is operable to evaluate the model-dependent expressions (38) in the worksheet template (32) and is operable to generate a worksheet instance (48) containing a plurality of cell instances (52) defining model-specific values (54).
Patent GB-9712927-D0 (GB)
Title: An imaging system
IPC: G01T1/29
Filed: 1997-06-20
Abstract: An imaging system module comprising: a pair of high density avalanche chamber converters (11, 12) each including alternate layers (15, 16) of conducting and non-conducting material and an array of holes (17) extending through the alternate layers (15, 16), the first converter (11) having conducting elements (18) extending parallel to each other to form a first cathode on or adjacent to a face of the converter (11) and the second converter (11) having conducting elements (19) extending parallel to each other in a direction orthogonal to the conducting elements (18) to form a second cathode on or adjacent to a face of the second converter (12), and an anode (21) formed by parallel conducting elements between the first and second cathodes (18, 19). Radiation incident upon either converter (11, 12) produces an avalanche of charged particles which are attracted towards the anode (21) and the incidence of a charged particle on the anode (21) causes a current pulse in both the first and second cathodes (18, 19).
Patent GB-9920666-D0 (GB)
Title: Improved internal combustion engine
IPC: F01L1/46
Filed: 1999-09-01
Abstract: The present invention seeks to provide further methods to generate swirl and reduce cross flow in spark ignition internal combustion engines having two inlet and two exhaust valves per cylinder head, without the use of additional moving parts. According to one aspect of the present invention there is provided an internal combustion engine comprising a cylinder head having formed therein first and second intake valves for admitting combustion charge into a combustion chamber and one or more exhaust valves for expelling combustion products from the combustion chamber, the intake valves being disposed on one side of the cylinder head and the exhaust valve or valves being disposed on an opposite side of the cylinder head, each of which valves comprises a port and an associated valve head permitting opening and closing of the port, characterized in that the engine is adapted so as to admit a greater flow of combustion charge through the first intake valve as compared to the second intake valve, the differential flow between the two intake valves imparting a swirl to the combustion charge as it enters the combustion chamber, the swirl direction generally corresponding to circumferential charge flow in the combustion chamber from the first intake valve, past the exhaust valve or valves and thence to the second intake valve.
Patent HU-0203114-D0 (HU)
IPC: C07C281/16
Filed: 2002-09-20
Abstract: The present invention relates to a new process for the synthesis of high purity 3,5-diamino-6-(2,3-dichlorophenyl)-1,2,4-triazine of formula (I) using 2,3-dichlorobenzoyl cyanide and an aminoguanidine salt as starting materials. 2,3-dichlorobenzoyl cyanide is reacted with 1-2 mol equivalent of aminoguanidine salt in 3-6 mol equivalent of methanesulfonic acid, then the obtained adduct of formula (IV) is transformed without isolation into the product with magnesium oxide. In given case the obtained crude product can be recrystallized from a proper organic solvent
Patent HU-9301036-D0 (HU)
Title: Evaporating device
Inventor: TRATZ HERBERT
IPC: C10B53/07
Filed: 1993-04-08
Abstract: The invention relates to a carbonisation apparatus for carbonising material containing metal parts, in particular waste materials which contain metal wires or metal strips. The carbonisation apparatus includes a rotatable carbonisation drum (11). It is provided that at least one pusher (3a-3c) is located in the region of the discharge port (1a) of a residue discharge pipe (1) joined to the carbonisation drum (11). At least one retainer or rod (5a, 5b) protruding into the space below the discharge port (1a) can be arranged on the fixed residue housing (2) where the residue discharge pipe (1) ends. A skein (4) of tangled material leaving the residue discharge pipe (1) is divided into pieces. It can also be provided that at least one pusher (23a-f) is arranged in the carbonisation drum (21). A plurality of pushers (23a-f) can be distributed over the inner circumference and in the longitudinal direction of the carbonisation drum (21). A skein (22) of tangled material consisting of metal wires or metal strips is divided into pieces in the carbonisation drum (21). The pieces cannot impede the functioning of a connected residue discharge system or residue sorting system. <IMAGE>
Patent HU-9301876-D0 (HU)
Title: Recombinant vaccine against herpes virus of cat
Inventor: WILLEMSE MARTHA JACOB
IPC: C12N7/04
Filed: 1993-06-25
Abstract: The present invention is concerned with a Feline herpesvirus (FHV) mutant comprising a heterologous gene introduced into an insertion-region of the FHV genome. The invention also relates to a vector vaccine comprising such an FHV mutant which expresses a heterologous polypeptide derived from a feline pathogen and induces an adequate immune response in an inoculated host against both FHV and the feline pathogen.
Patent HU-9401161-D0 (HU)
Title: Oxazolidone derivatives, process for producing them and pharmaceutical compositions containing them
Inventor: AKASAKA KOZO
IPC: A61K31/42
Filed: 1992-09-30
Abstract: An oxazolidone derivative represented by general formula (I) and having a monoamine oxidase inhibitory activity, a pharmacologically acceptable salt thereof, and a drug containing the same as the active ingredient for preventing or treating diseases for which a monoamine oxidase inhibitory activity is efficacious. In formula (I) A and B represent each nitrogen, sulfur or oxygen provided that either A or B represents nitrogen; R<1> represents a group of formula (a) wherein n and m represent each an integer of 0, 1 to 4; and R<3> and R<4> represent each hydrogen, hydroxy, lower alkyl, etc.; a group of formula (b) wherein p and q represent each an integer of 0, 1 to 4; and X represents oxygen, sulfur, etc., a group of formula (c) wherein R<5> and R<6> represent each hydrogen, cyanoalkyl, etc., or alternatively R<5> and R<6> are bonded to each other to represent a ring together with the nitrogen atom to which they are bonded; and so forth; R<2> represents hydrogen or lower alkyl; and the bond ---- represents either a single or a double bond. <CHEM>
Patent HU-9402719-D0 (HU)
Title: Process for preparing amino acid polymers
Inventor: SWIFT GRAHAM
IPC: C08G69/00
Filed: 1994-09-21
Abstract: The present invention relates to an acid catalyzed thermal polycondensation process for producing amino acid polymers. More specifically, amino acid polymers are produced by thermally condensing a mixture of one or more amino acids and optionally one or more polyfunctional monomers, using an acid catalyst, while maintaining an intimate admixture. Processing techniques useful for maintaining an intimate admixture include adding to the mixture one or more processing aids, using mechanical means, and combinations thereof. The amino acid polymers produced by this process are useful as cleaning and detergent additives; fertilizer and pesticide additives; personal care product additives; dispersants for inorganic particulates, aqueous emulsions, and drilling muds; and water treatment and oil production operation additives as corrosion and scale inhibitors.
Patent HU-9403595-D0 (HU)
Title: Heat-insulating building unit
Inventor: SCHUMACHER ARMIN
IPC: E04C5/01
Filed: 1994-12-14
Abstract: The invention relates to a structural element (3) for heat insulation, between two structural parts (1, 2) which are to be concreted, by means of an insulating body (4) with integrated reinforcement bars (5, 6, 7). In order to use the structural element (3) in the case of prefabricated hollow panels (1, 2) with cavities (1a) extending perpendicularly with respect to the structural element (3), the compression bars (6) arranged in the lower region of the insulating body (4) are extended on both sides such that they alternatively also function as tension bars, and the position of the reinforcement bars (5, 6, 7) in the insulating body (4) is adapted to the grid dimension of the intermediate webs (1b) located between the cavities (1a). <IMAGE>
Patent HU-9500266-D0 (HU)
Title: Oral compositions
Inventor: MAJETI SATYANARAYANA
IPC: A61K33/24
Filed: 1993-07-19
Abstract: Oral compositions possessing antiplaque and antigingivitis properties containing stannous gluconate are described herein.
Patent HU-9500415-D0 (HU)
Title: Method and apparatus for increasing efficiency and productivity in a power generation cycle
Inventor: KAKOVITCH THOMAS
IPC: F01K25/06
Filed: 1993-08-12
Abstract: A method and apparatus for converting heat energy to mechanical energy with greater efficiency. According to the method, heat energy is applied to a working fluid in a reservoir sufficient to convert the working fluid to a vapor and the working fluid is passed in vapor form to means such as a generator for converting the energy therein to mechanical work. The working fluid is then recycled to the reservoir. In order to increase the efficiency of this process, a gas having a molecular weight no greater than the approximate molecular weight of the working fluid is added to the working fluid in the reservoir, separated from the working fluid downstream from the reservoir, compressed and returned to the reservoir.
Patent HU-9500559-D0 (HU)
Title: New mercapto-acetamide tricyclic derivatives as enkephalinase-inhibitors
Inventor: FLYNN GARY ALAN
IPC: A61P25/30
Filed: 1993-07-23
Abstract: The present invention relates to novel 2-substitited indane-2-mercaptoacetylamide tricyclic derivatives which are useful as inhibitors of Enkephalise.
Patent HU-9503973-D0 (HU)
Title: Use of coumarins and carbostyrils as pla2-inhibitors, new coumarins and carbostyrils, process for preparing the same and medicaments
Inventor: FRIEBE WALTER-GUNAR
IPC: C07D311/18
Filed: 1994-07-09
Abstract: PCT No. PCT/EP94/02251 Sec. 371 Date Mar. 14, 1996 Sec. 102(e) Date Mar. 14, 1996 PCT Filed Jul. 9, 1994 PCT Pub. No. WO95/02588 PCT Pub. Date Jan. 26, 1995Use of compounds of formula I    <IMAGE>  (I)  in which R1, R2, R3, R4, Y and Z have the meanings stated in the claims, tautomers thereof as well as their salts with non-toxic acids or bases for the production of pharmaceutical agents having an inhibitory action on PLA2 in addition to compounds of formula I in which X does not denote a valency and processes for the production thereof.
Patent HU-9600177-D0 (HU)
Title: Low fat spread
Inventor: UNDERDOWN JEFFREY
IPC: A23D7/015
Filed: 1994-07-20
Abstract: PCT No. PCT/EP94/02396 Sec. 371 Date Jan. 23, 1996 Sec. 102(e) Date Jan. 23, 1996 PCT Filed Jul. 20, 1994 PCT Pub. No. WO95/03707 PCT Pub. Date Feb. 9, 1995A water-continuous spread containing from 0.1 to 20 wt. % of fat, said spread being a W/O/W emulsion comprising hydrolysed starch with a DE of 1-6 in the external phase at a concentration above its critical gelling concentration, said spread having a stress strain relation with a maximum stress occurring at a strain of 0.001-1, the maximum stress at this strain being 0.01 to 100 kPa and with a ratio of plastic stress and the maximum stress of 0.1 to 1.
Patent HU-9600736-D0 (HU)
Title: Novel urethane-containing aminosteroid compounds
Inventor: BOUJO RACHEL
IPC: A61P9/00
Filed: 1994-09-23
Abstract: Urethane-containing amino steroids having the general chemical formula: wherein a, b, R1, R2, R3, R4, R14 and Z are as defined in the specification. Also disclosed are pharmaceutical composition and the use of the compounds/composition in the treatment of congestive heart failure.
Patent HU-9802770-D0 (HU)
Title: Footwear having hard and/or stiff upper part elements flexibly following the movement of the foot in any direction and/or the unevenness of the ground
Inventor: HAGEN ROBERT
IPC: A43B13/28
Filed: 1998-11-30
Abstract: The invention relates to an item of footwear comprising a hard and/or stiff shaft consisting of heel part and a shoe cap, in addition to a sole. The invention is characterized in that an encompassing elastic connecting strip (5) is arranged between the shaft that consists of a heel part (2) and a shoe cap, and the sole.
Patent IT-8820327-D0 (IT)
Inventor: VISENTIN SERGIO
IPC: B65D3/06
Filed: 1988-04-26
Abstract: The invention relates to an apparatus for making frustum of cone shaped fibre barrels (6), comprising a substantially frustum of cone shaped drum (1) which is associated with driving means able of rotating the drum (1) about its axis and comprising means (2) for removably holding a paper sheet to be processed.On this drum operate paper sheet pressing means (21,22) and upstream of the drum (1) there is provided a paper sheet supplying roller (8),the paper sheets (5) having, on at least a face thereof,at least an adhesive material layer,an adjustable cutting assembly (17,18) being further arranged between the drum (1) and paper sheet supplying roller (8).
Patent IT-8921019-D0 (IT)
Inventor: STAKE WILHELM
IPC: F28F9/18
Filed: 1989-06-28
Abstract: The invention relates to a method of welding thin-walled heat-exchanger tubes free of residual gaps to the rear of a tube plate (1) which is provided with bores (2) corresponding to the inside diameter of the tubes (5) and collars (3) concentrically surrounding these bores (2) and made out of the material of the tube plate (1). The end face (4) of the collars (3) is welded without filler material to the end face (6) of the centred tubes (5) according to the tungsten inert-gas welding process (TIG) by means of a welding head rotating in the interior of the bore (2). A ceramic ring (7) which surrounds the weld joint on the outside is used to centre the tubes (5) relative to the tube plate (1) and to form a backing support on the outside of the weld joint. The ceramic ring (7) not only serves to centre the respective tube (5) relative to the collar (3) at the tube plate (1) but also forms the backing support during the welding operation. <IMAGE>
Patent IT-8767086-D0 (IT)
Inventor: JAKSON PHILIP
IPC: B01D29/68
Filed: 1987-02-10
Abstract: A filter without moving parts comprises a filter body adapted to be fitted in the flow direction into a conduit conveying a fluid to be filtered. A filter screen has a frustoconical outer filter wall with at least part of its larger diameter end inside the filter body. A collection space inside the filter body surrounds the filter screen. At least one offtake conduit is connected to this collection space. An inner filter wall of the filter screen extends at least partly into the outer filter wall from its smaller diameter end. A back wall intersects the inner filter wall and a further collection space is delimited by the inner filter wall and this back wall at the end of this inner filter wall farthest removed from the smaller diameter end of the outer filter wall. A further, separate offtake conduit is connected to the further collection space and passes substantially radially through the inner filter wall and the outer filter wall of the filter screen.
Patent SE-0004163-D0 (SE)
Inventor: KJOERLING KRISTOFER
IPC: G10L21/038
Filed: 2000-11-14
Abstract: The present invention proposes a new method and a new apparatus for enhancement of audio source coding systems utilising high frequency reconstruction (HFR). It utilises adaptive filtering to reduce artifacts due to different tonal characteristics in different frequency ranges of an audio signal upon which HFR is performed. The present invention is applicable to both speech coding and natural audio coding systems.