baber/WOPTO huggingface dataset:
Patent AU-2001233902-A1 (AU)
Title: A ballistics fire control solution process and apparatus for a spin or fin stabilised projectile
Inventor: BOWEN PETER JOHN
IPC: F41G3/14
Filed: 2001-02-20
Abstract: A ballistics fire control system for a spin or fin stabilized projectile is provided with means which are operated such that the closest point of approach between a fired projectile and a target is taken to be at the instant the projectile velocity vector (6) is orthogonal to the position error vector (13) between the projectile and target in accordance with the relationship: Vp.(PP-PF)=0 where Vp is the projectile velocity vector, PP is the projectile trajectory or position vector, PF is the target future position vector, . is the vector dot product and (PP-PF) is the position error vector.
Patent AU-2001242867-A1 (AU)
Title: Biodegradable thermoplastic material
Inventor: FISCHER HARTMUT RUDOLF
IPC: C08K5/00
Filed: 2001-03-13
Abstract: The invention relates to a biodegradable thermoplastic material comprising a natural polymer, a plasticizer and a clay.
Patent AU-2001250846-A1 (AU)
Title: Article of footwear with a motion control device
IPC: A43B13/20
Filed: 2001-03-15
Abstract: An article of footwear with a bladder system providing cushioning and dynamic motion control in a multi-bladder system. The bladder system gives the needed amount of motion control by stiffening a portion of the footwear in response to the individual user's side-to-side motion. When used in the heel, the bladder system takes into consideration a center-of-pressure pathway of the foot to increase medial stiffness in response to lateral-to-medial rotation of the foot, so the more a user pronates, the stiffer the medial portion of the footwear is made. The bladder system provides comfort and control without the extra weight and bulk of prior art support structures. The bladder system dynamically changes the stiffness of a portion of the footwear when pressure is applied thereto, and returns to equilibrium when the pressure is removed.
Patent AU-2001269364-A1 (AU)
Title: Proportional volumetric injector-dispenser
Inventor: CORDOMI XAVIER CORBELLA
IPC: G05D7/01
Filed: 2001-07-13
Abstract: An injector dispenser comprises a chamber (1) with two main sections (1a, 1b) of different diameter inside wich moves a primary piston (3) with zones (3a, 3b) of different diameter, with the piston body (3) being traversed by a slide (17), provided moreover with a secondary cylinder (12) and magnetic device of positioning and locking of driven flow that act as a stop on the slide (17), that includes inside it a pair of discs (18, 19) situated at the ends. A pump is achieved with a less complex structure and greater precision in the dispensing of the liquids to be supplied and using less energy.
Patent WO-8202143-A1 (WO)
Title: Material conveying auger
Inventor: WOODWARD JOHN WILLIAM
IPC: B65G33/30
Filed: 1981-12-23
Abstract: A material conveying auger (14) comprising a first flight portion (17) for metering said material within a wide range of conveying rates dependent upon rotational speed of said auger, characterised in that, a second flight portion (18) starting at a mixing section (22) is provided downstream of said first portion (17) in the conveying direction, said second flight portion (18) having a plurality of interposed flights (20, 21) providing a plurality of entrances (23, 24) and exits respectively being equal to the number of said interposed flights (20, 21).
Patent WO-8203051-A1 (WO)
Title: Trapeze system
Inventor: LANE LEONARD ARTHUR
IPC: B63H9/10
Filed: 1982-03-03
Abstract: A trapeze system to replace conventional trapeze wires on sailing vessels. A pair of substantially rigid (preferably tubular aluminium) hanging members (2) are connected at their upper extremities to a point or points adjacent the upper extremity of the mast. These hangers provide a sailor with an infinite variety of handholds and provide positive location of his body. The hangers may be joined at their lower ends by a bar formed of two plastics parts (1) biased to telescoped abutment by an elastic cord (10) which also allows separation of the parts to prevent the leeward hanger contacting the sail. A ring (9) may slide on the trapeze or be attached by velcro fastenings to the hangers to take the hook (13) of a harness (12). If the trapeze bar is not separable the hangers may be united at their upper ends to form a unitary structure.
Patent WO-8503063-A1 (WO)
Title: PREPARATION OF 99mTC RADIOPHARMACEUTICALS
Inventor: BONNYMAN JOHN
IPC: A61K51/04
Filed: 1984-12-21
Abstract: Compounds of the formula (I), R+ AD99mTcNX4 BD-, wherein R+ represents a cation and X represents a halo group, are prepared by reaction with an azide compound in the presence of a hydrohalic acid. The compounds are useful in production of 99mTc-labelled radiopharmaceuticals by reaction with ligands and monoclonal antibodies or antibody fractions.
Patent AU-2001284612-A1 (AU)
Title: Hybrid arq for packet data transmission
Inventor: DAHLMAN ERIK
IPC: H04L1/00
Filed: 2001-09-07
Abstract: A hybrid ARQ scheme is used incremental data packet combining. In an example embodiment, the hybrid ARQ scheme with incremental data packet combining employs three feedback signaling commands: ACK, NACK, and LOST. Using these three feedback commands, the hybrid ARQ scheme with incremental data packet combining provides both robustness and good performance. This scheme is particularly advantageous in communication systems with unreliable communication channels, e.g., a fading radio channel, where forward error correction (FEC) codes are used and some of the code symbols are more important than other code symbols. Benefits include increased throughput and decreased delay of the packet data communication.
Patent WO-8901128-A1 (WO)
Inventor: MILNER GEORGE EDWARD
IPC: F41A9/84
Filed: 1988-08-03
Abstract: Le chargeur décrit sert à stocker puis à charger des cartouches de munitions dans le magasin d'une arme individuelle Steyr, d'un fusil M16 et d'une arme légère Minimi. Ledit chargeur comprend: une structure (3) destinée à recevoir et à stocker les cartouches et comportant une extrémité ouverte (11) permettant à celles-ci de s'aligner sélectivement sur l'ouverture du magasin (9) de chacune des armes mentionnées ci-dessus, le chargement des cartouches dans le magasin (9) pouvant alors s'effectuer.
Patent WO-9000070-A1 (WO)
Title: Sharps destruction and disposal apparatus
Inventor: MCCARTHY RONALD JAMES
IPC: A61B19/02
Filed: 1989-06-28
Abstract: The present invention relates to an apparatus and method for safe disposal of hypodermic syringes, needles and other small, contaminated instruments such as, for example, scalpel blades, stitch cutters etc. (commonly referred to as 'sharps'). The apparatus firstly comprises a collection container (30) having a primary lid (31) which is movable between an open position and a closed position, and is releasably latched in the closed position. The latch mechanism (34) is adapted to be released when the container is brought into cooperation with a destructor apparatus (10). The destructor apparatus comprises a disposal receptacle (55) adapted to receive the container and unlatch the lid, and a destructor means (20, 13, 14) adapted to generally comminute the materials deposited therein. The destructor apparatus has an inlet (15) and an outlet (16), a plurality of rotating blades (20) which cooperate with two cutting plates (13, 14) which are arranged to define a flow path for the materials between the inlet and the outlet. The cutting blades and cutting plates cooperate to comminute the material by impact and cutting action. The present invention provides a convenient means of disposing of sharps generally without risk to the person handling the sharps.
Patent WO-9014337-A1 (WO)
Inventor: REGTOP HUBERTUS LEONARDUS
IPC: C07D209/28
Filed: 1990-05-21
Abstract: Le procédé décrit, qui sert à traiter les inflammations et les douleurs chez un mammifère nécessitant un tel traitement, consiste à administrer au mammifère une quantité anti-inflammatoire et analgésiquement efficace d'un sel d'indométhacine d'un métal divalent capable de former un complexe stable avec l'indométhacine, ou d'une composition pharmaceutique comprenant ce sel d'indométhacine conjointement avec un véhicule, un diluant et/ou un excipient pharmaceutiquement acceptables. L'invention se rapporte également à un procédé de préparation d'un sel d'indométhacine d'un métal divalent capable de former un complexe stable avec l'indométhacine, ce procédé consistant à former une solution en dissolvant l'indométhacine et un sel de ce métal divalent dans un amide tertiaire ou un amide tertiaire cyclique, à ajouter un alcanol de 1 à 4 atomes de carbones ou une cétone de 3 à 6 atomes de carbone dans la solution, afin de précipiter le sel métallique d'indométhacine, puis à séparer le précipité de sel métallique d'indométhacine de la solution. L'invention se rapporte en outre à une composition pharmaceutique de soulagement des inflammations et des douleurs, qui comprend une quantité anti-inflammatoire et analgésiquement efficace de sels d'indométhacine produits par le procédé de la présente invention conjointement avec un véhicule, un diluant et/ou un excipient pharmaceutiquement acceptables.
Patent WO-9305988-A1 (WO)
Title: Vehicle anti-theft devices
Inventor: CUMMINS IAN GEOFFREY
IPC: B60R25/02
Filed: 1992-02-24
Abstract: An anti-theft device (40) for attachment to a vehicle steering wheel having an elongated tubular member (41), a sleeve (45) slidable along the member (41) and an arm (51) telescopically received in the member (41) and coupled to the sleeve (45). The sleeve (45) carries a locking device (47) which engages apertures (43) to lock the sleeve (45) to the member (41) in a position where the arm (51) extends from the member (41). The member (41) and sleeve (45) carry hooks (42) and (49) to engage the rim of a steering wheel and the arm (51) limits rotation of the steering wheel.
Patent WO-9314619-A1 (WO)
Inventor: POLTROCK BRUCE ALAN
IPC: A01B21/08
Filed: 1993-01-22
Abstract: L'invention se rapporte à une charrue comprenant une structure de support allongée (9, 51, 53) et des groupes de disques (3, 5, &) accouplés à la structure de support (9, 51, 53) afin d'osciller entre une position de transport relativement compacte et une position de labourage. La charrue comprend en outre un dispositif d'accouplement articulé (21) accouplant les groupes de disques (3, 5, 7) de sorte que ces derniers peuvent osciller ensemble entre la position de transport et la position de labourage.
Patent WO-9916320-A1 (WO)
Title: Scellage anal de carcasses
Inventor: FINNEY ANDREW LESLIE
IPC: A22B5/00
Filed: 1998-09-28
Abstract: L'invention concerne un procédé et un système de scellage anal pour l'obturation de l'anus de la carcasse (10) d'un animal abattu. Le système de scellage anal comprend un tampon (15) destiné à être inséré dans l'anus de telle façon que les tissus (11) se contractent à l'arrière du tampon, une bride de serrage (20) déplaçable en direction du tampon, en vue de coincer les tissus à l'arrière, ainsi que des moyens de retenue (40) destinés à maintenir la bride en position de blocage. Le tampon (15) est conique et présente une extrémité arrière (17) telle que la bride, qui est sous la forme d'un disque de serrage (22), vienne se bloquer contre la périphérie (18) de l'extrémité arrière du tampon. La bride (15) peut coulisser sur une tige (32) s'étendant à partir de l'extrémité arrière du tampon. Les moyens de retenue (40) comprennent des moyens de rappel (48) ou un loquet (41) destinés à maintenir la bride en position de blocage. Un applicateur (60) permet de monter le système de scellage anal durant l'insertion du tampon dans le rectum et de déplacer la bride d'une position rétractée en sa position de blocage opérationnelle.
Patent WO-8504113-A1 (WO)
Inventor: DAVISTER ARMAND LAURENT
IPC: B01D33/327
Filed: 1985-02-28
Abstract: Filtre rotatif sous vide à plan de filtration horizontal comportant un distributeur constitué par une partie distributrice, une partie collectrice et une chambre de séparation des gaz. La partie collectrice (110) consiste en une seule cuve divisée en trois compartiments (139, 140, 141), respectivement, pour les eaux-mères, le liquide de premier lavage et le liquide de deuxième lavage. Les compartiments peuvent être reliés entre eux de manière à permettre une circulation de fluide dans un sens imposé. La partie collectrice comporte également un secteur pour les opérations annexes et la présuccion.
Patent WO-9612105-A1 (WO)
Title: Multiple-shaft windmills
Inventor: ADANT PIERRE-PAUL
IPC: F03D5/00
Filed: 1995-10-17
Abstract: A vertical-shaft windmill in which each blade, preferably in the shape of a sector of a circle, is attached to a horizontal shaft. Each blade and the horizontal shaft rotate or swing so that the blade moves to the other side of the vertical shaft when it is parallel to the wind direction, whereby said blade can generate a constant driving torque in one direction on the vertical shaft when it is impinged upon by the wind. The windmill mount and the way in which the energy of the driving torque is made usable are different in the various embodiments.
Patent CA-2000652-A1 (CA)
Title: Hollow shell fiber reinforced resin impregnated bicycle wheel construction and method therefor
Inventor: LEWIS RALPH H
IPC: B60B1/00
Filed: 1989-10-13
Abstract: HOLLOW SHELL FIBER REINFORCED RESIN IMPREGNATED BICYCLE WHEEL CONSTRUCTION AND METHOD THEREFOR                    ABSTRACT OF THE DISCLOSURE A bicycle wheel is disclosed having no more than five airfoil shaped spokes linking a central hub to a peripheral rim in a blown and hollow fiber reinforced construction with resulting improvements of wheel spoke windage, overall wheel weight and rim inertia.   A heated two-part hollow mold is utilized to form and cure the bicycle wheel, the parts of the mold coming together to form a hollow concavity having an interior dimension complementary to the finished exterior dimension of the finely fabricated bicycle wheel.  The bicycle wheel includes a central hub and preferably three or four radially extending spokes.  The radially extending spokes all have airfoil shapes, the leading and trailing edges of the airfoil shapes extending in the plane of wheel rotation to reduce spoke windage.  Adjacent spokes extend from the central hub and with the central hub form a spoke arch with each spoke forming one end of the spoke arch and the hub forming a central portion of the spoke arch.  The distal ends of this spoke arch form the base support points for segments of the rim extending between the spokes.   The segments of the rim extending between the spokes form an opposed rim arch to the spoke arch between the spoke ends.  This opposed rim arch of each rim segment includes a central portion reinforced for the resistance of high tension and compression in the middle of each rim arch and is joined to the spokes at the end of each  rim  arch  so  that  the  central  spoke  arch  and  the peripheral rim arch oppose one another at each arch base.  All rim segments together between all spokes define a conventional exteriorly  open U-shaped pneumatic  tire  holding slot  of conventional circular dimension.  At one of the rim arches, a point of arch stress reversal is chosen for the placement of the necessary singular pneumatic tire valve.  The process of construction includes laying up resin impregnated fiber on the mold surfaces. placing a central bladder, closing the mold so as to trap the bladder between the resin impregnated fibers, inflating the bladder to expand  the  fibers  to the outer surface  concavity  of  the  mold,  and  curing  the  finally constructed hollow bicycle wheel against the mold periphery.
Patent CA-2001000-A1 (CA)
Inventor: BAUR HENRICUS A C
IPC: C07C29/132
Filed: 1989-10-19
Abstract: The invention relates to a process for preparing a cycloalkanone and/or cycloalkanol by oxidation of a cycloalkane using oxygen to form a hydroperoxide, followed by a decomposition of the hydroperoxide, in the presence of an organic metal complex, the decomposition being carried out in the presence of a phthalocyanine or porphyrin metal complex immobilized on a carrier material:
Patent CA-2004482-A1 (CA)
IPC: B32B27/40
Filed: 1989-12-04
Abstract: A polymeric laminate for use with a glass layer in a laminated bilayer or anti-lacerative shield application comprises a first layer of moisture tolerant plasticized polyvinyl butyral containing a) adhesion control agent(s) and b) residual hydroxyl content which optimize glass adhesion and optical performance over a range of moisture contents in the first layer likely to be encountered in use, i.e. 0.2 to 0.5 weight % and 2 to 2.8 weight %, such first layer being in face to face contact with a second layer of a clear polymer film or coating having a combination of performance properties desirable for these applications.  Preferred second layers are biaxially stretched polyester and thermoset aliphatic polyurethane.
Patent CA-2008530-A1 (CA)
Title: Three-dimensional printing
Inventor: JAFFA DAVID
IPC: B41F15/22
Filed: 1990-01-25
Abstract: ABSTRACT    This invention relates to apparatus and methods for the three-dimensional screen printing of images onto pallet-supported articles.  Accordingly, more than one layer of ink may be printed upon an article to form a three-dimensional design.    A pallet having a compressible substrate is described; the substrate compresses to receive previously printed image masses during subsequent printing steps.  A screen having baffle means may cooperate with the substrate.  A screen comprising dimples in its article-contacting surface is provided, whereby previously printed images may be protected from screen contact during a printing operation.  Multiple printing steps may be performed without intermediate drying steps.
Patent CA-2010149-A1 (CA)
Title: Ultraviolet radiation-curable epoxy silicones/polyol systems
Inventor: ECKBERG RICHARD P
IPC: C08G59/62
Filed: 1990-02-15
Abstract: ABSTRACT            Ultraviolet radiation-curable coating compositions are described which comprise:      (A)  an epoxyfunctional diorganopolysiloxane having the general formula R2R'SiO(RR'SiO)xSiR2R', where each R individually is an alkyl group having from 1 to 8 carbon atoms, each R' individually is R or a monovalent epoxyfunctional organic radical having from 2 to 20 carbon atoms with the proviso that at least 2 R' radicals are monovalent epoxyfunctional organic radicals and x has a value from 0 to 20; (B)  a compound having at least one alcoholic or phenolic hydroxyl group in an amount providing not more than about 1.5 hydroxyl group per epoxy group of the diorganopolysiloxane, and (C) a catalytic amount of a photocatalyst or a combination of photocatalysts.
Patent CA-2010422-A1 (CA)
Title: Film cassette
Inventor: NIEDOSPAIL JOHN J JR
IPC: G03B17/30
Filed: 1990-02-20
Abstract: FILM CASSETTE ABSTRACT OF THE DISCLOSURE A film cassette is disclosed wherein a film spool is rotatable within the cassette shell, a convoluted film roll whose outermost convolution is a film leader is coiled about the spool, a pair of film constraining flange are coaxially arranged on the spool to radially confine the film leader to prevent the leader from substantially contacting an interior wall of the cassette shell, and a film stripper-guide is received between a leading end of the film leader and the next-inward convolution of the film roll succeeding the leader to remove the leader from the flanges and guide it through a film passageway to the exterior of the cassette shell responsive to rotation of the spool in a film unwinding direction.  According to the invention, the film leader and at least one of the constraining flanges include mutual engagement means for maintaining the leading end of the leader spaced at least a minimum radial distance from the next inward convolution sufficient to locate the leading end within range of the stripper-guide to ensure that the leading end will be advanced over the stripper-guide responsive to rotation of the spool in the film unwinding direction, whereby the leading end is prevented from being advanced between the stripper guide and the next-inward convolution.
Patent CA-2011414-A1 (CA)
Inventor: FRASER MICHAEL J
IPC: F01D5/00
Filed: 1990-03-02
Abstract: A method of manufacturing or repairing a turbine blade which includes removing a part of a blade such as a damaged part and securing thereto an insert of hard steel which has been hardened prior to secuirng to the turbine blade and is then welded to the turbine blade temporarily and heat treatment processes may be carried out and it is desired that the insert is hardened to a hardness greater than that eventually required since such hardness may be reduced during the securing of the insert to the the turbine blade.
Patent CA-2012077-A1 (CA)
Inventor: MALON JEAN-PIERRE
IPC: B60L15/40
Filed: 1990-03-13
Abstract: Each train is equipped with an on-board device for detecting the position of the train with respect to the track and with a transmitter-receive communicating with a central station. The central station has an instantaneous storage of the relative positions of all of the trains in the network, storage of the itineraries of each train, the characteristics of the network related to the speed range, and of the performance of the rolling stock in service. The central station constitutes the organizing unit of the system and comprises a transmission at regular time intervals of messages containing the identification numbers of the trains in circulation which are authorized to follow their route, taking account of position information received from these trains by the central station and of speed range parameters contained in the storage. The device on board each train constitutes an execution unit of the system and recognizes the identification number of the train with which it is associated and controls the stopping of the train in the absence of the identification number in the message which it receives from the central station.
Patent CA-2016806-A1 (CA)
Inventor: MAGNONI FRANCO
IPC: B23P23/04
Filed: 1990-05-15
Abstract: Abstract.     The invention relates to a machine tool, in particular for the manufacturing, from sheet metal of mechanical parts such as pulleys, wheels and similar.          It comprises a first chuckhead quill (4) rotatably mounted to a sturdy frame (1) and having coaxially and independently housed inside it a toolhead spindle (7) which can be commanded to slide in axial direction with respect to said quill (4). A second chuckhead quill (20) is exactly contra-positioned with respect to the first (4) and is rotatably mounted to a support element (18) which is slidably mobile in a direction parallel to its axis and which is slidably commanded by a powerful coaxial hydraulic jack (23). A second toolhead spindle (21) is coaxially disposed inside said second quill (20) with freedom to slide axially with respect to said quill (20).
Patent CA-2018759-A1 (CA)
Title: Polarization-insensitive interferometric waveguide electrooptic modulator
Inventor: RASKIN DONALD
IPC: G02F1/361
Filed: 1990-06-12
Abstract: ABSTRACT OF THE DISCLOSURE          In one embodiment this invention provides a polarization-insensitive interferometric waveguide electrooptic modulator device.  In a Mach-Zehnder type of waveguide geometry, each of the divergent optical paths has a set of electrodes, one of which applies a horizontal electric field and the other a vertical electric field, respectively, to a nonlinear optically responsive polymeric medium in the optical paths.  The polymer medium section between each set of electrodes has a noncentrosymmetric molecular orientation parallel to the respective electric fields.