baber/WOPTO huggingface dataset:
Patent AU-2001238452-A1 (AU)
Title: Uv-c sterilizer
Inventor: DEAL JEFFEREY L
IPC: A61L2/24
Filed: 2001-02-16
Abstract: An ultraviolet area sterilizer (UVAS) is mobile or stationary. The UVAS is positioned in a room, such an operating room or intensive care unit. Motion detectors sense movement, to assure that personnel have evacuated the space to be sterilized. Subsequently, UV-C generators, such as a bank of mercury bulbs, generate intense levels of UV-C. An array of multiple UV-C sensors scans the room, and determines the darkest area, or the area reflecting the lowest level of UV-C back to the sensors. A Microcontroller contained in the device calculates the time required to obtain a bactericidal dose of UV-C reflected back from darkest area. Once a bactericidal dose has been reflected to all the sensors, the unit notifies the operator and shuts down. By relying on reflected doses rather than direct exposure, the UVAS is able to sterilize or sanitize all surfaces within the room that are within view of an exposed wall or ceiling.
Patent AU-2001240583-A1 (AU)
Title: Hydraulic master cylinder for vehicle
Inventor: LAVEZZI ROBERTO
IPC: B60T11/30
Filed: 2001-02-05
Abstract: A hydraulic pump unit (1), for a vehicle, that is unusually capable of precise and effective bleeding, comprises a reservoir (2) for the brake fluid, a master cylinder (3) in the said pump connected to the said reservoir, and a bleed circuit (15) connected at one end to the said master cylinder and fitted with a bleed nipple (19, 119, 219, 319, 419) that is normally closed in order to shut the said circuit off, and it is constructed in such a way that the said bleed circuit (15) is connected at the other end, downstream of the said bleed nipple (19, 119, 219, 319, 419), to the said reservoir (2). <IMAGE>
Patent AU-2002241493-A1 (AU)
Title: Mandrel and method for moulding polymer valve prostheses by dip coating
Inventor: KURK JAMES L
IPC: B29C33/42
Filed: 2001-11-21
Abstract: Improved dip coating methods and mandrels for forming polymer leaflets and valve prostheses are disclosed. The mandrel (300,324,350) has a top surface and an outer surface comprising a plurality of ridges (306,402) and contoured surfaces extending to the ridges. An edge (312) on the mandrel separates the top surface and the contoured surfaces, with the mandrel edge corresponding to the free edge of the leaflet. In preferred embodiments, the edge separating the top surface from the contoured surfaces is sharp. The polymer formed on the top surface can be efficiently separated from the remaining portions of the polymer structure to form the free edges of the leaflets.
Patent AU-2001251655-A1 (AU)
Title: Cytokine uses; compositions; methods
Inventor: HURST STEPHEN D
IPC: A61K45/00
Filed: 2001-04-17
Abstract: Agonists or antagonists of cytokine designated IL-174, and various methods of their use are provided. In particular, the methods make use of facts that many activities of the IL-174 cytokine are described.
Patent AU-2001269020-A1 (AU)
Title: Radially expandable vascular stent
Inventor: ORLOWSKI MICHAEL
IPC: A61F2/91
Filed: 2001-05-18
Abstract: The invention relates to a radially expandable vessel support which comprises a multitude of zigzag shaped annular elements interconnected in a flexible way by bending elements. Said annular elements define a vessel support with a proximal and a distal end and a longitudinal axis, where the zigzag shaped annular elements are arranged side by side across the longitudinal axis of the vessel support, where zigzag shaped annular elements are linked to at least one further annular element by means of at least one bending element which is comprised either of a pair of S-shaped bars or of a pair of bow shaped bars which are located diametrically on the circumference and whose apertures show into opposite directions.
Patent AU-2001275769-A1 (AU)
Title: Navigating acoustic device for skin diving
Inventor: BRIZARD THIERRY
IPC: G01S1/80
Filed: 2001-07-30
Abstract: The invention concerns a device comprising an acoustic source (1) located on the support boat (2) whereof the acoustic pulse transmissions (12) are synchronised by a time base (9). Each diver bears a battery-powered (10) receiver and signalling set (3), including a time base (4), at least three non-aligned acoustic sensors (5), electronics unit conditioning and digitising (6) the received acoustic signals and a processor (7). For each acoustic pulse (12) transmitted by the acoustic source (1), the diver's direction and distance relative to the boat are calculated purely passively by the processor (7) which displays them on the signalling means (8) of the receiver and signalling set (3). The device can distinguish among several groups of divers. It can receive alarm messages and perform the functions of a diving computer.
Patent WO-8403689-A1 (WO)
Inventor: CHANDLER GEOFFREY JAMES
IPC: B67B7/18
Filed: 1984-03-15
Abstract: Dispositif d'extraction de fermetures à couvercle vissé comprenant un organe (16) muni d'une ouverture disposé de manière rotative dans une enceinte (11). L'enceinte (11) possède une ouverture (19) pouvant être alignée avec l'ouverture (21) dans l'organe rotatif (16) dans une position. Les ouvertures (19) et (21) sont excentriques par rapport à l'axe de rotation de l'organe (16), ce qui fait que lors de la rotation de l'organe (16), un bord denté interne (23) de l'organe (16) engage, tel qu'une cale, une fermeture à couvercle vissé pour en faciliter l'extraction ou la remise en place sur un récipient.
Patent WO-8902422-A1 (WO)
Inventor: BROWN GRAHAM KEVIN
IPC: E04F15/12
Filed: 1988-09-16
Abstract: Composition de ciment au magnésium durcissable à l'air, utile pour la mise à niveau de sols ou pour la préparation de produits moulés, comprenant un mélange de deux parties, la première se composant d'oxyde de magnésium, la seconde d'un constituant de chlorure de magnésium et d'un composé de matière fibreuse particulaire, idéalement une grosse sciure à long brins fibreux appelée sciure fibreuse verte, ayant une teneur en humidité d'environ 40 à 50% en poids.
Patent WO-9001319-A1 (WO)
Title: Use of castanospermine as an anti-inflammatory and immunosuppressant agent
Inventor: WILLENBORG DAVID OTTO
IPC: A61K31/445
Filed: 1989-08-09
Abstract: A method of anti-inflammatory and/or immunosuppressive treatment of an animal or human patient comprises administration to the patient of an effective amount of castanospermine.
Patent AU-2001289877-A1 (AU)
Title: Synchronizing sample timing in an rfid receiver
Inventor: BUESCHER KEVIN SCOTT
IPC: G06K19/07
Filed: 2001-09-12
Abstract: The tag reader (Fib. 1) of a radio frequency identification system transmits a reference signal (REF) that is modulated and returned to the reader as a data signal (DATA). The reader develops a sampling signal (DLYOUT) for sampling the data signal, the sampling signal being displaced in phase from the reference signal by 2<i>x</i>, where <i>x</i> is the difference in phase between the reference and data signals. This improves detection of the data signal even though the amplitude modulation of the signal may be partly converted to phase modulation because of tolerances or variations in circuit component values. A dual edge phase detector detects (32) the difference in phase between the reference and data signals and produces an offset signal (UPA or DOWNA) having a duration proportional to 2<i>x</i>. The offset signal is used to inject a delay of 2<i>x</i> into a delay locked loop (30) having a phase detector (34) for comparing the phase of the reference signal relative to the sampling signal and a controllable delay circuit (40) for producing the sampling signal from the reference signal. The sampling signal is thus locked to the reference signal with a phase displacement of 2<i>x</i>.
Patent WO-9009704-A1 (WO)
Inventor: BUTLER DALE JOHN
IPC: H02M7/5387
Filed: 1990-02-07
Abstract: The present invention discloses an inverter circuit for producing a sinusoidal waveform from a DC power supply. One quadrant of the sinusoid has its magnitude stored and applied to a monostable to produce a sequence of pulse width modulated pulses. These pulses are then applied to the control inputs of a four quadrant switch supplied from the DC supply. The techniques disclosed herein are not limited to sinusoids and other waveshapes are possible. Amplification of indeterminate digital waveforms is also disclosed.
Patent WO-9105186-A1 (WO)
Title: Multi-connecting rod reciprocating machine
Inventor: HAMMERTON IAN ROYCE
IPC: F04B53/00
Filed: 1990-09-28
Abstract: A reciprocating piston (2) without any skirt is stabilised throughout its reciprocating motion by two or more connecting rods (4) connected between parallel spaced apart small ends (10) and parallel spaced apart crankshafts (5).
Patent AU-2001295361-A1 (AU)
Title: Method and device for determining the volume of a sample of a liquid
Inventor: HALG WERNER
IPC: B01L3/02
Filed: 2001-10-29
Abstract: A method, a device, and a test kit for performing this method for determining the volume of a sample of the liquid. In the method, a specific concentration of a chromophoric indicator is provided in this liquid, a sample is separated from the liquid, the optical absorption of the separated sample is measured, and the volume of the separated sample is determined by correlation of the measured optical absorption with the concentration of indicator in this liquid. Ions that generate a color in the sample by complexing with a specific ligand are used as the indicator to stain the liquid.
Patent WO-9713950-A1 (WO)
Inventor: AURET DEREK MICHAEL
IPC: E06B9/52
Filed: 1996-10-11
Abstract: The present invention relates to a mount (70) for mounting a security device to a door or window, the mount (70) including retaining means (72) for retaining the security device and engagement means (75) adapted to detachably engage a frame for an insect resistant screen.
Patent WO-9833658-A1 (WO)
Title: Imprime a effet d'intaille reflechissante
Inventor: GRATION RONALD GIBSON
IPC: B41M3/14
Filed: 1998-01-29
Abstract: La présente invention concerne un imprimé ou un autre dispositif comprenant un substrat polymère dont une surface a reçu une impression. L'invention concerne également une couche d'encre réfléchissante ou de couleur vive appliquée par impression sur la surface considérée. L'invention concerne enfin une image imprimée appliquée à la couche réfléchissante ou de couleur vive selon une technique d'impression en taille douce.
Patent WO-9920496-A1 (WO)
Title: Dispositif antivol
Inventor: GATHERGOOD ANDREW GEORGE
IPC: B60R25/043
Filed: 1998-10-09
Abstract: Cette invention concerne un dispositif de verrouillage qui vient se fixer au tuyau d'échappement d'un moteur à combustion. Ce dispositif de verrouillage comprend un capuchon (1), un corps de verrouillage (5) comportant un système mécanique de relâchement du verrouillage (6), ainsi qu'un verrou à cliquet actionnable. Ce verrou entre en coopération avec le système de relâchement du verrouillage, et possède une ou plusieurs goupilles (8) qui sont poussées de manière à dépasser de sa périphérie. Ces éléments sont agencés de manière à ce que le dispositif de verrouillage puisse être inséré dans un canal interne formé à l'extrémité libre du tuyau d'échappement, et à ce qu'il vienne s'y emboîter lorsque le corps de verrouillage passe dans ladite extrémité libre. La ou les goupilles vont se rétracter puis se déployer afin de fixer le dispositif de verrouillage par rapport au canal interne du tuyau d'échappement.
Patent WO-0169765-A1 (WO)
Title: Method and device for reducing harmonics in power converters
Inventor: BOU SAADA JOHNNY
IPC: H02M1/12
Filed: 2001-03-13
Abstract: The invention concerns multistage power switching electronic device for reducing undesirable harmonics amplitudes generated in said device, in particular in the form of beats, comprising at least an input filter (1), a rheostatic braking chopper (2) including at least two switches (Fr1, Fr2) and mutlilevel static converter (4) including at least four switches in series (T1, T2, T3, T4). The invention is characterised in that the oscillator (4) is directly attached to the chopper (2) providing a connection by their midpoint (X = X') and it comprises a variable random frequency pulse generator controlling the switches of said chopper (2).
Patent WO-9314651-A1 (WO)
Title: Fresh food processing method and devices
Inventor: THIENPONT BERNARD
IPC: A23L5/10
Filed: 1993-01-19
Abstract: A method for preserving bulk fresh foodstuffs by heat treatment, wherein the foodstuffs are passed through a low-pressure chamber (3) and exposed to a counter-flow of steam which condenses on the foodstuffs and thereby delivers the heat required to heat them.
Patent WO-9323702-A1 (WO)
Title: Heat recovery boiler with induced circulation
Inventor: DETHIER ALFRED
IPC: F22B29/04
Filed: 1993-04-30
Abstract: The invention relates to a boiler (1) wherein at least one steam generating circuit comprises an ejector (25) capable of providing induced circulation of water in the boiler in normal operating conditions. The corresponding water/steam separation reservoir (17) is arranged at any height with respect to the outlet collector (manifold) (15) of the evaporator device (11) of said circuit.
Patent WO-03104755-A1 (WO)
Title: Systeme electronique permettant le controle a distance de la quantite de fluides dans un contenant
Inventor: TAQUES JULIO CESAR
IPC: G01F23/20
Filed: 2003-06-05
Abstract: La présente invention concerne un système électronique permettant
de contrôler à distance la quantité de fluides à l'intérieur
d'un contenant (21), lequel contenant est placé sur un support de
contenant (100) doté d'une aiguille indicatrice (10) mobile sur
un affichage (5). Le système électronique décrit dans cette
invention comprend: (iii) une unité de transmission (40) installée
sur le support de contenant (100); l'unité de transmission (40) comprenant
un capteur magnétique (61) positionné sur une partie de l'affichage
(5) du support de contenant (100) et associé à un émetteur (42);
et (iv) une unité de réception (50) placée sur un dispositif
avertisseur (14); l'unité de réception (50) comprenant un
récepteur (51). L'émetteur (42) est actionné par le capteur
magnétique (61), dés que le capteur magnétique (61) chevauche
un aimant (20) placé sur l'aiguille indicatrice (10); l'émetteur
(42) émettant des signaux reconnus par le récepteur (51) qui actionne
l'oscillateur (19); l'unité de réception (50) étant
placée à distance de l'unité de transmission (40). La
présente invention concerne également un support de contenant (100)
comprenant le système électronique conçu pour contrôler
à distance la quantité de fluides dans un contenant, et un dispositif
avertisseur (14) contenant une unité de réception (50) du système
de contrôle de fluide.
Patent WO-2004048730-A1 (WO)
Title: Electric supply system for the door of refrigerators and freezers
Inventor: ESPINDOLA ESTEVAO MARINO
IPC: E05D7/02
Filed: 2003-11-17
Abstract: An electric supply system for the door of refrigerators and freezers and other appliances comprising a cabinet (10) to which is articulated an end edge (21) of a door (20) carrying an electronic control means (30), comprising a connecting means (15) mounted to each region of the cabinet (10) that is foreseen to receive and affix a respective hinge (40); an auxiliary electric wiring (16) connecting each connecting means with an internal electric circuit of the appliance; a duct (22) provided in the door (20) and having an inlet (22a) opened to the interior of the door (20) and a pair of outlets (22b) opened to the outside of the end edge (21), one of them bearing a tubular hinge pin (42) of a respective hinge (40); an electric wiring (31) mounted through the duct (22)and the hinge pin (42) and having an internal end (32) connected with the electronic control means (30) and an external end (33) coupled to the connecting means (15) adjacent to the hinge (40).
Patent WO-0048859-A1 (WO)
Title: Reservoir de carburant multicouche possedant un couvercle et une chambre servant a recueillir les vapeurs de carburant
Inventor: SCHWOCHERT HANS
IPC: F02M25/08
Filed: 2000-02-18
Abstract: L'invention concerne un réservoir (10) de carburant multicouche conçu pour un véhicule à moteur et possédant un corps (32) de réservoir servant à contenir le carburant liquide et vaporisé et comprenant une paroi inférieure (46), des parois latérales (45), une paroi supérieure et une pluralité d'éléments (35) de réservoir placés sur la paroi supérieure, ainsi que des joints (37) situés sur les parois latérales. Un couvercle (36) est accouplé au corps du réservoir, de manière à définir une chambre (34) servant à recueillir les vapeurs de carburant. Ce couvercle recouvre la paroi supérieure, les éléments du réservoir et les joints, ce qui permet de piéger tout carburant sous forme de vapeur s'échappant du corps, des éléments du réservoir et des joints. Elle concerne également un procédé de fabrication de ce réservoir et un procédé empêchant les vapeurs de carburant de s'échapper vers l'environnement.
Patent WO-0149384-A1 (WO)
Title: Nouvelle poupée interactive à habiller
Inventor: CHAN ALBERT WAI TAI
IPC: A63H3/28
Filed: 2001-01-04
Abstract: L'invention concerne un jouet interactif à habiller comprenant des habits et des accessoires amovibles, un dispositif de détection permettant de détecter le vêtement spécifique ou l'accessoire spécifique porté par le jouet et un dispositif de communication permettant de communiquer à l'utilisateur le statut des vêtements et des accessoires portés par le jouet ou faisant défaut au jouet. Ce dispositif de détection peut être adapté afin de détecter une forme d'énergie électromagnétique et de détecter le vêtement spécifique porté par le jouet. Le matériau du vêtement est choisi de manière qu'il réfléchisse ou qu'il ne réfléchisse pas la forme d'énergie devant être détectée par le dispositif de détection et peut comporter un autre matériau afin de déclencher sélectivement le dispositif de détection.
Patent WO-0223052-A1 (WO)
Title: Attache servant a fixer un habillage de coin ou enveloppant sur un vehicule
Inventor: GRANGER SEAN ELLIOT
IPC: F16B5/12
Filed: 2001-09-11
Abstract: L'invention concerne une attache (10) permettant de monter un panneau d'habillage de coin (14) sur une structure de corps (16). L'attache présente un corps (18) pourvu d'une patte (20) s'étendant dans une direction longitudinale. Un élément de fixation (22) s'étend à partir du corps dans une direction orthogonale par rapport à la direction longitudinale. L'attache (10) peut être fixée à la structure du corps dans la direction orthogonale, l'attache étant positionnée (10) de manière à recevoir le panneau d'habillage de coin (14) dans la direction longitudinale. Le corps comprend une broche (24) s'étendant dans la direction orthogonale et maintenant une certaine orientation de l'attache (10) de manière à recevoir l'habillage dans la direction d'application. L'attache (10) présente une saillie (28) positionnée de manière à venir en contact par pression avec le panneau d'habillage (14), afin de maintenir le contact en ceux-ci.
Patent CA-2000956-A1 (CA)
Title: Multiple channel data acquisition system
Inventor: CRAWLEY H BERT
IPC: G06F3/05
Filed: 1989-10-18
Abstract: Abstract of the Disclosure A multiple channel data acquisition system for the transfer of large amounts of data from a multiplicity of data channels.  The system includes a plurality of modules which operate in parallel to convert analog signals to digital data and transfer that data to a communications host via a FASTBUS.   Each module has  a plurality of submodules which include a FEB connected to input circuitry having an analog to digital converter and a cache memory for each of a plurality of channels.  The submodules are interfaced with the FASTBUS by a FASTBUS coupler which controls a module bus, and a module memory.  In addition, a local processor is provided to control the transfer of data from the FEBs to the module memory.   The system is triggered to make a rapid sampling of data in parallel and store that data to the cache memories.  The cache memories are unloaded to the FEBs during which zero suppression occurs.  The data in the FEBs is reformatted and compressed by the  local  processor during transfer to the module memory.  The FASTBUS coupler is used by the communications host to upload the compressed and formatted data from the module memory.  The local processor executes programs which are downloaded to the module memory through the FASTBUS coupler.
Patent CA-2002130-A1 (CA)
Title: Method for the treatment of periodontal disease
Inventor: AMMANN ARTHUR S
IPC: A61K6/00
Filed: 1989-11-02
Abstract: METHOD F
Patent CA-2010945-A1 (CA)
Inventor: PRESLEY STERLING L R
IPC: A47B97/04
Filed: 1990-02-26
Abstract: ABSTRACT OF THE DISCLOSURE           An easel adapted for use by disabled persons provides a frame for holding a canvas which can be tilted by means of a crank and rotated to bring different parts of the canvas into convenient reach of the artist.  The stand of the easel pivotally supports a plate on which the canvas-holding frame is rotatably mounted.
Patent CA-2011641-A1 (CA)
Title: Skin coloring and sunscreening composition containing indoles and m-nitro-alkoxybenzenes
Inventor: CHAN ALEXANDER
IPC: A61Q19/04
Filed: 1990-03-07
Abstract: ABSTRACT OF THE DISCLOSURE     Compositions containing selected indoles and m-nitro alkoxybenzenes are useful for imparting a tan coloration to the skin while concurrently functioning as sun screening compositions.
Patent CA-2012979-A1 (CA)
Title: Process for the sodium phenylpyruvate from calcium phenylpyruvate
Inventor: CHAN ALBERT S
IPC: C07C51/41
Filed: 1990-03-23
Abstract: PROCESS FOR PREPARING SODIUM PHENYLPYRUVATE       FROM CALCIUM PHENYLPYRUVATE            ABSTRACT     A process for the production of sodium phenylpyruvate from calcium phenylpyruvate wherein calcium phenylpyruvate is contacted with a sodium carbonate salt in an inert atmosphere.
Patent CA-2013764-A1 (CA)
IPC: G11B7/135
Filed: 1990-04-03
Abstract: ABSTRACT OF THE DISCLOSURE      An  optical  diffraction  grating  element  comprising diffraction  gratings  having  a  configuration  in which grooves  and  flat  lands  each  positioned  between  the adjacent  grooves  are  successively  alternately  formed, wherein  the  diffraction  gratings have  the  same  groove depth,  groove width and groove tilt  angle in order to obtain  a  constant  0th-order diffraction  efficiency  and first-order   diffraction   efficiency   in   the   optical diffraction  grating  element  while  the  pitches  of  the diffraction  gratings  are  made  different  by  setting  a different land width for each diffraction grating.    An  optical  pick-up  device  comprising  an  optical system including a light source and an optical diffraction grating element and a light receiving element, wherein the optical diffraction grating element guides the 0th-order diffracted lights of a light beam emitted from the light source onto a recording medium and guides the first-order diffracted lights of a reflected light from the recording medium  onto  the  light  receiving  element  to  produce  a plurality of focused fight spots having the same light amount.    An optical scan device comprising a light source and an optical diffraction grating element movable relatively to the light source, which is designed to substantially linearly  scan  a  recording  medium  in a  predetermined direction with a uniform light  amount of a light beam emitted from the light source as the optical diffraction grating element moves relatively to the light source.