baber/WOPTO huggingface dataset:
Patent AU-2002221244-A1 (AU)
Title: Method for controlling a missile
Inventor: ANDERSSON MAGNUS
IPC: G05D1/10
Filed: 2001-12-11
Abstract: The present invention relates to a process for guidance of a missile in the final phase of the missile's flight path when the missile's homing device has locked onto a target or when specified final phase criteria are met. Conventional guidance of a missile is often based on principles for proportional navigation. As claimed in the present invention a new guidance principle is introduced in the final stage of the missile's guidance during the final phase (TG), which can be initiated when the missile locks onto a target, and which final phase is followed by an alignment phase (IF). The basis of this guidance principle is that a reference trajectory (TTG) is determined for the final phase (TG) as soon as the missile or other sensor has locked onto the target. The missile is then guided to follow the determined reference trajectory (TTG) by means, for example, of some known principle for proportional navigation.
Patent AU-2001232595-A1 (AU)
Title: Arrangement for cleaning, airflow control and pushing away melt in air ports of incineration boilers
Inventor: NORDENBERG LENNART
IPC: F23L13/06
Filed: 2001-02-15
Abstract: The arrangement is for cleaning and controlling airflow and where appropriate pushing away melt in an air channel of recovery boilers within the paper and pulp industry. By inclining the regulating device 10 at an angle to the horizontal plane and at the same time making the piston of the regulating device run in contact with the side and upper walls 24a, 24b and, respectively, 22 of the air channel, optimum airflow control and a more compact installation can be achieved. The airflow can be adjusted more rapidly with a small regulating movement at the same time as very good penetration of the air into the furnace 4 is achieved.
Patent AU-2001235557-A1 (AU)
Title: Method and system for loop data distribution
Inventor: REMY CHRISTOPHE
IPC: H04N7/088
Filed: 2001-01-19
Abstract: A method for loop distribution of a plurality of data blocks corresponding to objects fragments, or aggregates of objects such as alphanumeric messages, screen pages, graphic objects integrated in pages, and/or sound sequences designed to be restored by restoring means. Data blocks are distributed by stacking them into several stacks corresponding to different distribution priorities. This operation is repeated by sampling outputs of each stack based on the distribution priority of the stacks.
Patent AU-2001262057-A1 (AU)
Title: Retractable leash for animals
Inventor: MULLER ROLAND
IPC: B65H75/44
Filed: 2001-05-03
Abstract: The invention relates to a retractable leash for animals, having a housing containing a spring-biased reel in which the remaining length of leash can be taken up and which is stoppable by an actuating mechanism for adjustment of the maximum extension length of the leash as required, and by providing for the slack section of the leash to be taken up automatically by the reel when this maximum extension length is not being used, thus ensuring that the leash is always taut without restricting the animal's freedom of movement unnecessarily.
Patent AU-2001270181-A1 (AU)
Title: Improved directional microphone system
Inventor: TAENZER JON C
IPC: H04R29/00
Filed: 2001-06-26
Abstract: A second-order microphone system is constructed of two null-less first-order microphone elements. The null-less first-order microphone elements prevent the degradations that occur in performance when a second-order microphone system is used at the side of a person's head.
Patent AU-2001270472-A1 (AU)
Title: Membrane for covering detection elements of physico-chemical and biochemical signal converters and method for producing said membrane
Inventor: ABEL PETER
IPC: G01N27/40
Filed: 2001-06-08
Abstract: The invention relates to a membrane and to a method for producing the membrane provided for covering detection elements of physico-chemical and biochemical signal converters with a variably configurable permeation analyte window in a membrane that is originally impermeable to an analyte. According to the invention, the variably configurable permeation analyte window is comprised of a single or of several permeation analyte partial windows, which can each be produced using printing or lithographic techniques, and whose area effective for the analyte transfer is determined by the size of the area of the single window or by the sum of the areas of all permeation analyte windows according to the requirements of the analyte transfer. The analyte window can be produced using photolithography, electron lithography or X-ray lithography, and the membrane is comprised of novolaks, naphthoquinone diazide, polymer materials, preferably epoxy compounds, polymethacrylates, polyurethane material, polycarbonate material and cellulose acetate material or regenerated cellulose. The inventions are advantageous in that they enable the realization of a membrane configuration which, with a reproducibility of their permeability properties that, until now, was unmatched, influences the transfer of analytes to the effect that, also in high analyte concentrations and without sample dilution, a complete reaction of the quantity of analyte that reaches the detection element is ensured.
Patent WO-8204163-A1 (WO)
Title: Improvements in or relating to construction of service units
Inventor: JENSEN HENNING
IPC: E03B9/00
Filed: 1982-05-12
Abstract: A modular construction for a multiple service unit comprising a main generally rectangular upright tubular body portion to which can be optionally added further extensions of matching generally rectangular tubular body portions. Each body portion comprises two axially divided halves (1, 2, 1a, 2a), each half having respective key formations along its axial edges. The halves are joined along their axial edges by respective intermediate joining strips (3). The joining strips have slots along their opposite longitudinal edges which slidably engage with said key formations to effect joining of the halves. Two intermediate joining strips are common to the main body portion and the extension body portion(s). The structure includes a head portion (11), a cap portion (18) and a base portion (6), the head portion also including at least one lockable cover (16). The entire structure is adapted by modular assembly to permit construction of a wide variety of service units incorporating a wide variety of services.
Patent WO-8800249-A1 (WO)
Title: Tungsten extraction from ore
Inventor: DAVEY THOMAS RONALD ALBERT
IPC: C01G41/00
Filed: 1987-06-25
Abstract: A method of extracting tungsten values from tungsten containing ores comprising step (i) forming a mixture of a tungsten containing ore and a first mineral acid which consumes tungsten values and other acid consumable substances in the ore and step (ii) thereafter adding organic anions to produce a solution containing dissolved tungsten values from which a precipitate of tungsten values may be obtained following hydrolysis. Embodiments include use of HCl as the first mineral acid and as a source of chloride ions, use of oxalic acid as a source for organic anions, and the addition of a second mineral acid following the completion of step (i).
Patent WO-8901162-A1 (WO)
Title: Detection methods
Inventor: ATRACHE VINCENT HABIB
IPC: G01N33/569
Filed: 1988-07-28
Abstract: The invention relates to methods for the detection of low numbers of a particular microorganism or microorganisms from a mixed population, the method comprising exposing the sample to a solid support to which antibodies specific for the organism(s) are adsorbed and either growing the bound organism(s) to a detectable level followed by immunoassay or releasing the organisms from the support followed by growth on a non-selective medium and observation of the resultant colonies. The invention also relates to test kits for performing these methods.
Patent WO-9109769-A1 (WO)
Inventor: PATTERSON JOHN
IPC: B63C13/00
Filed: 1990-12-21
Abstract: Une embarcation (10) est pourvue d'éléments de flottaison avant et arrière (16, 18), chacun comprenant un flotteur (20), et ces éléments de flottaison (16, 18) sont maintenus au-dessus du niveau du plat-bord (15) pendant que l'embarcation (10) est à flot pour que cette embarcation (10) puisse se redresser facilement en cas de chavirement. De préférence, les éléments de flottaison (16, 18) peuvent se déplacer sur des positions situées au-dessous de l'embarcation (10) pour la transporter.
Patent WO-9302844-A1 (WO)
Inventor: CAMPBELL PETER RONALD
IPC: F02B1/04
Filed: 1992-07-24
Abstract: Un dispositif d'entraînement amélioré (19) pour entraîner une lame de coupe circulaire (20) sur une machine (10) à couper le béton est décrit. Il comprend une première poulie crantée (56) montée sur un axe de prise de force (58) du moteur (18) de la machine, une courroie crantée d'entraînement (60) reliant la première poulie (56) à une seconde poulie crantée (62) montée sur un axe de renvoi transversal (64) et un système de poulies à courroies multiples en V disposé de manière sensiblement centrale (66, 68, 70) qui transmet le mouvement d'entraînement depuis l'axe de renvoi transversal (64) vers un arbre d'entraînement (54) pour la lame de coupe (20). Le système de poulies à courroies crantées (56, 60, 62) facilite l'échange des poulies (56 et 62) de différents diamètres ou nombres de crans, de sorte que la vitesse de rotation de l'arbre d'entraînement de lame (54) puisse être modifiée sans avoir à changer les poulies à courroies en V (66 et 70) ou sans qu'il soit nécessaire de retendre les courroies en V. Il est aussi décrit un dispositif amélioré de montage pour le moteur (18), dans lequel le moteur (18) est monté sur une plateforme (72) avec des amortisseurs de vibrations (74) à sa périphérie reliant la périphérie de la plateforme (72) à la structure principale (12) de la machine. Le dispositif de montage du moteur et l'entraînement à courroies en V disposé de manière sensiblement centrale permettant une mise sous tension adéquate des courroies en V pour un transfert maximal de puissance. La disposition des amortisseurs de vibrations du moteur permet d'empêcher la tranmission des vibrations nuisibles du moteur à la lame de coupe amenant ainsi un rendement de coupe amélioré.
Patent WO-9415499-A1 (WO)
Inventor: COTTERILL MICHAEL JOHN
IPC: A47B21/03
Filed: 1993-12-23
Abstract: Système de liaison (1) destiné à relier un premier élément (2) et un second élément (3), qui comporte un bras de liaison (4) relié respectivement à une première extrémité et à une seconde extrémité (5, 6) des premier et second éléments. Ledit bras (4) comporte à son extrémité (5) deux parties conformées d'emboîtement espacées, la cheville (7) et la cheville (8). Lesdites chevilles s'emboîtent coulissantes respectivement dans une fente de guidage (9) et une fente de commande (10) du premier élément. Le mouvement relatif entre les chevilles (7, 8) et les fentes de guidage et de commande (9, 10) respectivement permet un mouvement relatif prédéterminé et non curviligne entre lesdits éléments (2, 3).
Patent WO-9817960-A1 (WO)
Title: Systeme de regulation de la temperature
Inventor: MURPHY PETER LAWRENCE
IPC: F28D20/02
Filed: 1997-10-21
Abstract: Ce système de régulation de la température (10) destiné à réguler la température d'un liquide dans un réservoir comprend un collecteur de chaleur (12), un réservoir et un système de recirculation de liquide caloporteur (16). Le système de recirculation de liquide caloporteur (16) comprend une série de tuyaux de transfert de chaleur (30) du collecteur et une série de tuyaux de transfert de chaleur (32) du réservoir; les deux types de tuyaux sont conçus pour transporter un liquide caloporteur. Les parois et/ou le fond du réservoir comprennent une couche étanche à l'eau (18), une première couche à conduction thermique (20), une couche isolante (22) et une couche de support (24). Plusieurs capsules (26) qui contiennent un matériau à changement de phase sont placées à côté des tuyaux de transfert de chaleur du réservoir, à l'intérieur de la première couche à conduction thermique (20). Le système de recirculation de liquide caloporteur (16) comprend une première ligne de recirculation (34), connectée entre les tuyaux de transfert de chaleur (30) du collecteur et les tuyaux de transfert de chaleur (32) du réservoir, et munie d'une pompe de recirculation (36). Le système de régulation de la température (10) inclut un dispositif de commande (40), relié de manière fonctionnelle à la première pompe de recirculation (36) pour faire recirculer l'eau par le collecteur (12) et par le réservoir (14) à des conditions de température prédéterminées. Lorsque la température du liquide de recirculation est élevée, le matériau à changement de phase fond pour stocker la chaleur; et il dégage de la chaleur par cristallisation lorsque la température du liquide de recirculation est basse.
Patent WO-9858716-A1 (WO)
Title: Connection piece
Inventor: MEYS JEAN-MICHEL
IPC: A63F9/08
Filed: 1998-06-24
Abstract: The invention concerns a mechanical connection piece (1), for example for integrating structural blocks (60, 60') comprising openings (61, 80), consisting of two mobile elements (2, 2a) partially pivoting relative to each other, each element (2, 2a) including at least two catching or retaining means (3, 3'; 3a, 3a') moving apart when said openings pivot. The catching or retaining means are wings extending in different parallel planes, from and on either side of a central part linking the wings over part of their breadth and depth. Thus the assembled central parts together form two extended axis parts, each part (4, 4a) comprising a horizontal sliding surface (20) against each other and two side sliding surfaces (18) vertically in contact with an edge (13a) of the matching element the wing (3a, 3a') base.
Patent BG-49528-A1 (BG)
Title: Method and sensor for determining the fill up degree of a ball mill
Inventor: MARINOV DIMITAR Z
IPC: B02C25/00
Filed: 1988-11-23
Abstract: The method and the gauge are applicable in the cement, enriching and energy industry. It eliminates the parasitic signals and enhances the accuracy of the information. The method allows a distanced transformation of the corpus' vibrations of the windmill under conditions of tension, while the vibrations are defined in two neighbouring zones and differentially cross-checked by the measuring of the frequency of the obtained resulting tension curve, whose frequency is correlated to the level of fullness of the windmill. The data monitoring device consists of two parallelly located constant magnets (1 and 2), while along the length of the core (3), at a distance from the first coil (4), a second coil (5) is wound. The exits of the two coils (4 and 5) are connected at the entry to a transformator (6) differentially.
Patent BG-49350-A1 (BG)
Title: Module for digital processing of signals for a personal computer
Inventor: TSOLOV EVGENI G
Filed: 1989-10-24
Abstract: The module is applied in radiolocation, computer tomography, seismology and processing of video images and speech signals, where information needs to be processed at a high speed in real time. It processes a broad spectrum of signals with a broad class of algorithms. The module contains a bloc for connection with a personal computer, connected with a processor module, with data memory and programmatic memory. The procesor module is connected to a bloc for reshuffle of the sequence of data connected to the data storage device. The latter is connected with a cascade of specialized signal processors, which is connected with a processor module and a bloc with management logic. The management logic bloc is connected with the bloc for linkage with a personal computer. The processor module is connected to a bloc for connection with a homogeneously-distributed calculation medium.
Patent WO-0165101-A1 (WO)
Title: Systeme de recuperation d'energie thermique pour moteurs a combustion interne
Inventor: HAY ELI
IPC: F02G5/00
Filed: 2001-02-28
Abstract: L'invention concerne un système (10) de récupération d'énergie thermique dans lequel on utilise la chaleur perdue générée par un moteur (12) à combustion interne monté de manière fixe ou mobile pour provoquer l'évaporation d'un fluide de travail organique dans un évaporateur (18). Le fluide de travail évaporé passe dans une turbine (36) de manière à générer une puissance mécanique ou électrique pouvant être utilisée en complément du travail effectué par le moteur (12) à combustion interne. Une valve (58) de régulation unitaire est disposée entre une pompe (14) d'alimentation et l'évaporateur (18) pour réguler automatiquement l'écoulement du fluide de travail vers l'évaporateur (18), en fonction de la température détectée du fluide de travail à la sortie de l'évaporateur (18). Ainsi, l'optimisation de l'efficacité thermodynamique du système est garantie, ce qui permet la réalisation d'un système plus compact pouvant servir de système d'appoint dans les moteurs montés de façon mobile.
Patent CA-2000058-A1 (CA)
Title: Stable oxapenem-3-carboxylic acids as -lactamase inhibitors
Inventor: PFAENDLER HANS-RUDOLF
IPC: C07D503/00
Filed: 1989-10-02
Abstract: Abstract A pharmaceutical preparation comprising an antibiotic, a pharmaceutical excipient therefor, and in addition an oxapenem-3-carboxylic acid of the formula   or a pharmaceutically acceptable salt, ester or amide in which R1 and R2 each independently is hydrogen or a pharmaceutically acceptable group having  to 10 carbon atoms which is connected with the balance of the molecule via carbon-carbon single bonds, and in which R3, R4 and R5 each independently is a pharmaceutically acceptable group having 1 to 10 carbon atoms which is connected with the balance of the molecule via carbon-carbon single bonds.     Le A 26 194
Patent CA-2000309-A1 (CA)
Title: Recombinant pdgf and methods for production
Inventor: TACKNEY CHARLES
IPC: C12N15/62
Filed: 1989-10-06
Abstract: ABSTRACT            The present invention provides a method for production of recombinant PDGF-B in prokaryotic cells.  Also provided are DNA constructs for fusion protein useful in the production of the biologically active product.
Patent CA-2000612-A1 (CA)
Title: Decorative light holder
Inventor: GARY LONNIE F
IPC: F21V19/00
Filed: 1989-10-13
Abstract: DECORATIVE LIGHT HOLDER           Abstract of the Disclosure A decorative light holder comprising a base member, socket support members projecting substantially perpendicularly away from the base member, and an adhesive member adapted to secure the base member to a substantially planar support surface.  The socket support member further comprises a plurality of spaced apart socket support arms comprising facing surfaces adapted to provide frictional engagement with the outside surface of a decorative light socket.
Patent CA-2003893-A1 (CA)
Title: Method and composition for sealing of painted or metal surfaces
Inventor: NIXON CHARLES R
IPC: C08K5/5419
Filed: 1989-11-24
Abstract: ABSTRACT OF THE DISCLOSURE           A metal or painted surface, including gel-coated fiberglass, is cleaned and positively charged, preferably with a cleaning composition including organic acid crystals and a cationic surfactant.  The surface is then protected with a protective composition including negatively charged polytetrafluoroethylene polymer resin particles, preferably in an aqueous dispersion in the form of a hydrophobic colloid with resin particles of 0.05 to 0.5 microns or larger in size.
Patent CA-2005810-A1 (CA)
Inventor: TABIBI ESMAIL
IPC: A61K9/107
Filed: 1989-12-18
Abstract: Abstract of the Disclosure An improved dehydrated oil-in-water emulsion is prepared from emulsions having oil phase droplets with average diameters of less than about 0.4 microns which dehydrated emulsion, when reconstituted, has essentially the identical characteristics as the original emulsion.   The original emulsions are dehydrated at about room temperature or above.
Patent CA-2005981-A1 (CA)
Title: Process and system for low-temperature carbonization of oil shale, oil sands or similar oil-bearing solids
Inventor: KUNSTLE KONRAD
IPC: C10B53/06
Filed: 1989-12-19
Abstract: Abstract of the Disclosure:     A process and system for low-temperature carbonization of oil shale, oil sands and similar oil-bearing solids includes low-temperature carbonization of oil-bearing solids in a high-pressure fluidized bed reactor in the presence of a substance selected from the group consisting of hydrogen and steam at temperatures substantially between 400 and 600°C for producing low-temperature carbonization gas.  The low-temperature carbonization gas is condensed in at least two stages for producing relatively higher boiling and relatively lower boiling oil fractions.  The oil-bearing solids are peripherally mashed with the higher boiling oil fraction of the low-temperature carbonization gas, before introducing the oil-bearing solids into the high-pressure fluidized bed reactor.  The oil-bearing solids mashed with the higher boiling oil fraction are returned to the high-pressure fluidized bed reactor.
Patent CA-2009814-A1 (CA)
Inventor: NODA HIDETOSHI
IPC: C22B1/20
Filed: 1990-02-12
Abstract: A method  for manufacturing agglomerates  of  sintered pellets comprises the steps of mixing and pelletizing fine iron ore, flux, binder and return fines, coating pelletized materials,  charging  the  green  pellets  into  a  sintering machine,  drying charged green pellets in a drying furnace and igniting the pellets in an ignition furnace,  sintering the green pellets in the sintering machine, and measuring a noise  level  by the use of a  noise  sensor  arranged  on  a sintering bed and controlling a sintering operation on the basis of the noise level.     The noise level during igniting of the green pellets is measured  by  the  use  of  noise  sensors  arranged  on  an ignition furnace and permeability of the green pellets are controlled on the basis of the noise level.  The noise level is measured by the use of plurality of noise sensors arranged in the longitudinal direction of the sintering machine followed by the ignition furnace and the burn through point is controlled on the basis of the noise level.     The noise level is measured by the use of plurality of noise sensors arranged  in the direction of a width  of  a pallet following the  ignitition  furnace  and  densities  of charged  materials  are  controlled  on  the  basis  of  the measured values.
Patent CA-2010998-A1 (CA)
Inventor: CHUNG HONG Y
IPC: H04L27/34
Filed: 1990-02-27
Abstract: DATA COMMUNICATIONS WITH ALTERNATION               OF SIGNALING CONSTELLATIONS          Abstract Primary and secondary data are communicated from a transmitter to a receiver in a communication system. The value of an individual primary data word is communicated by transmitting an individual one of first plurality of channel symbols associated with that value while the value of a combined data word comprising an individual primary data word and an individual secondary data word is communicated by transmitting an individual one of second plurality of channel symbols associated with that value. In the receiver, both the primary and secondary data word values are recovered from the channel symbols thus transmitted. The approach of alternating two sets of channel symbols for transmission depending on the data word size can further apply to data communications at various fallback speeds.
Patent CA-2011330-A1 (CA)
Title: Shears unit
Inventor: DEL FABRO GIORGIO
IPC: B21D7/022
Filed: 1990-03-02
Abstract: ABSTRACT           Shears unit positioned immediately upstream of a bending assembly  (13)  comprising a bending disk  (19)  and support means (15) to change the reciprocal positions of a contrast roll  (20)  and a section or sections  (11)  in a bending-shaping machine,  the shears unit including a stationary blade support  (33) positioned astride and above a part of the bending disk (19), the blade support  (33) bearing and positioning a laterally shearing stationary blade  (34), which cooperates with a laterally displaceable blade holder (30).