baber/WOPTO huggingface dataset:
Patent WO-9312419-A1 (WO)
Inventor: LAKE ROYDEN JAMES WILLIAM
IPC: A61B8/08
Filed: 1992-12-21
Abstract: Appareil et méthode d'utilisation d'un appareil permettant de mesurer l'épaisseur de tissu adipeux (14) d'un animal (10) entre la peau (12) et le muscle (16). Un générateur d'ultra-sons (25) génère des impulsions ultrasoniques et un détecteur d'échos ultra-son (25) génère des signaux d'échos (26) révélant les impulsions ultrasoniques reçues par le détecteur après réflexion contre les couches limites ou les discontinuités (13, 15) dans les tissus de l'animal. Un amplificateur à gain variable (35) amplifie les signaux d'échos (26) et produit des signaux de détection (38). Un dispositif de commande de gain (40) module le gain de l'amplificateur (35) de manière à accroître la probabilité d'obtention d'exactement deux signaux de détection (38) identifiables comme provenant d'échos de la limite peau/graisse (13) et de la limite graisse/muscle (15). Le système de détermination de l'épaisseur de graisse (47) reçoit les signaux de détection (38) et, si ces signaux dépassent les niveaux seuils primaires (39a, 39b), identifie les deux signaux de détection requis (38a, 38b) de manière à permettre ainsi la détermination de l'épaisseur de la couche de graisse (14). Si plus de trois signaux de détection ont un niveau dépassant de 60 % le niveau seuil (39), la détermination de l'épaisseur de graisse est considérée comme non valable.
Patent WO-9409328-A1 (WO)
Inventor: MERRYFULL ALBERT EDWARD
IPC: F25D16/00
Filed: 1993-10-20
Abstract: Un dispositif de commande pour installation de stockage thermique comporte des soupapes (32, 34, 36, 38) qui font circuler un réfrigérant liquide provenant d'un réservoir tampon (14) au travers d'un appareil de stockage thermique (10) et/ou d'un évaporateur (12). Toute vapeur formée dans ce circuit est aspirée par le compresseur (16) et renvoyée sous forme liquide par l'intermédiaire du condenseur (18), du réceptacle pour liquide (20) et de la soupape de régulation de liquide (24) vers le réservoir tampon (14). L'appareil de stockage thermique (10) est chargé en des périodes où l'électricité est à tarif réduit pour réaliser des économies. Le niveau du liquide réfrigérant est commandé par le capteur (26) qui commande la soupape de retour (24). De plus, le condenseur (18) peut être raccordé à un autre circuit utilisant la chaleur sensible et la stockant dans une unité de stockage à eau chaude (représenté à la figure 2). L'appareil de stockage thermique (10) s'utilise aussi dans un circuit séparé à milieu à changement de phase (représenté à la figure 3). Dans une variante, on peut faire fonctionner séparément en parallèle l'évaporateur (12) et l'appareil de stockage thermique (10) en particulier pendant les heures à tarif réduit. Avec l'utilisation du R22 comme réfrigérant primaire, un tel dispositif fonctionne dans une fourchette de pressions de charge de 1090 à 1590 (159-230 psi) et une fourchette de pressions d'aspiration de 277 à 346 Kpa (40-50 psi), ce qui permet d'obtenir des économies d'énergie substantielles (20 %).
Patent AU-2001295577-A1 (AU)
Title: Piping
Inventor: BERNHARDSSON GORAN
IPC: F24F13/02
Filed: 2001-09-21
Abstract: The invention relates to piping for transporting air or the like media, especially for use in heating, ventilation or air-conditioning systems, for example as electrical installation piping. The inventive piping has an inner height (Hi) of between approximately 30 and 80 mm and an inner width (Bi) of between approximately 70 to 150 mm, the inner height (Hi) being preferably not larger than approximately half the inner width (Bi). The piping has a substantially sinusoidally waved wall (W) having a wave height (Hw) of between approximately 4 and 10 mm and a wave length (Lw) of between approximately 5 and 20 mm.
Patent WO-9845853-A1 (WO)
Title: Imagerie radiologique a haute resolution d'objets tres petits
Inventor: WILKINS STEPHEN WILLIAM
IPC: H01J35/00
Filed: 1998-04-08
Abstract: L'invention concerne une cellule (10) d'échantillon destinée à être utilisée dans l'imagerie radiologique, comprenant une structure (11) définissant une chambre pour échantillon (12) et un corps (20) d'une substance excitable sous l'effet d'un faisceau incident (5) approprié. Ledit corps est monté sur ladite structure de façon à générer une radiation aux rayons X. La cellule est disposée de manière à ce qu'au moins une partie de la radiation aux rayons X traverse ladite chambre (12) dans le but d'irradier l'échantillon (7) contenu à l'intérieur et à ce que ladite radiation sorte de la structure en vue d'une détection (35).
Patent WO-9803758-A1 (WO)
Title: Dispositif permettant de repandre un liquide sur des articles precieux
Inventor: VAN LINT GREGORY
IPC: G08B15/02
Filed: 1997-07-18
Abstract: Le dispositif à introduire dans un conteneur pour articles précieux est constitué d'un premier réservoir (3) contenant un gaz nocif ou une substance liquide colorante, de l'encre de préférence, et d'un second réservoir (14), contenant un gaz sous pression et un mécanisme d'actionnement (13) relié à un système de détection. Le gaz sous pression est libéré, le cas échéant, par ce système de détection. Le premier réservoir (3) s'affaisse alors du fait de la brusque montée de la pression résultant de la libération du gaz et son contenu qui est éjecté sort par une valve de retenue ainsi que par un tube perforé de forme allongée (10), se pulvérisant sur les articles précieux.
Patent BG-51892-A1 (BG)
Title: Device for vibration protection
Inventor: ALEKSANDROV PANAJOT G
IPC: F16F15/03
Filed: 1990-12-22
Abstract: The device is used by robots and manipulators. It offers fact action, accurate positioning and tracking of the program trajectory. The device consists of vibration sensors (1), a differentiator (2), a generator of saw-tooth voltage (3), a field effect transistor (4), a memory (5), an amplifier (6), a lamellar electroconductive structure (7), a link (8), connections (9), fixing rings (10), reversely biased diodes (11), resistors (12), lamellas (13), connecting rings (14), an axial wire (16), a resistor (15), plastic end pieces (17), profiles (18), insulation (19) and connections (20).
Patent WO-0184628-A1 (WO)
Title: Realisation de cales d'ecartement dans des circuits cmos
Inventor: ROY MARC
IPC: H01L21/8238
Filed: 2001-05-03
Abstract: Selon la présente invention, pour réaliser des cales d'écartement dans des circuits CMOS, on commence par déposer sur une plaquette une couche de nitrure de silicium. On utilise ensuite un agent de gravure plasmatique chloré pour réaliser, par gravure chimique, un enlèvement anisotrope de la couche de nitrure de silicium.
Patent WO-03066649-A1 (WO)
Title: Lipido-oligonucleotides covalents et immunostimulants
Inventor: JIANG ZI-HUA
IPC: A61P31/00
Filed: 2003-02-04
Abstract: L'invention concerne des lipido-oligonucléotides covalents comprenant une unité dinucléotide CpG, ou un analogue de celle-ci, pouvant être utilisé en tant qu'agents immunostimulants pour se protéger contre une maladie entraînée par des cellules cancéreuses ou un pathogène, soit seul, soit associé à des immunogènes et/ou des agents non immunologiques. Les lipido-oligonucléotides à squelette spécial, des lipido-oligonucléotides à moins de huit nucléotides, et les lipido-oligonucléotides comprenant plusieurs segments contenant des dinucléotides CpG reliés par une liaison longue internucléosidique sont d'intérêt particulier. Ces composés sont également nouveaux per se.
Patent CA-2003411-A1 (CA)
Title: Steering mechanism in a boat propulsion system
Inventor: THIGER HANS
IPC: B63H20/08
Filed: 1989-11-20
Abstract: A b s t r a c t A marine propulsion drive apparatus, generally referred to as a boat or vessel drive, for an inboard engine and of the type in which the input drive shaft (18) with the propeller shaft (20) extends through the stern (1) of the boat, and the drive body (6) extends substantially straight out from the stern of the boat and has, at the outer end thereof, a propeller (7), preferably a propeller of the surface water operating type, and in which the steering of the boat is made by operating the drive body (6) itself, and in which the drive body (6) and the stern (1) of the boat has a common, obliquely uppwards-rearwards from the bottom (8) of the boat sloping connection surface, and in which the contact surface (40) of the drive body (6) at the stern of the boat is mounted rotatable about an axis which is perpendicular to the said contact surface (40), and whereby the boat is turned in one direction or the other in that the entire drive body with the propeller mechanism (7) is rotated about the said contact surface (40) whereby the propeller mechanism (7) at the outer end of the drive body (6) both rotates in the horizontal plane and also dips successively downwards following the rotating movement of the drive body (6).            (Figure 1)
Patent CA-2004059-A1 (CA)
Title: Drag reducer for rear end of vehicle
Inventor: LABBE FRANCOIS P
IPC: B60J7/22
Filed: 1989-11-28
Abstract: ABSTRACT OF THE DISCLOSURE      A drag reducer adapted to be mounted on the rear face of a land vehicle.  It is characterized by a large piece of flexible material adapted to be tightly fixed around the periphery of the rear surface adjacent the lateral faces of the truck.  The piece of material has an area larger than the rear face of the truck so as to display a convex surface when fully extended.  The drag reducer has one and preferably two openings located adjacent the periphery of the rear face of the truck and a tubular extends from each of the said opening in a direction towards the front of the truck so that upon forward movement of the truck, air is automatically introduced in said tubular members and projected between the rear face of the truck and automatically forming a plano-convex air bag which reduces the drag behind the truck.
Patent CA-2004405-A1 (CA)
Title: Polymeric chlorosilazanes, process for their preparation, ceramic materials containing silicon nitride which can be manufactured therefrom, and their manufacture
Inventor: VAAHS TILO
IPC: C08G77/62
Filed: 1989-12-01
Abstract: ABSTRACT OF THE DISCLOSURE:            Polymeric chlorosilazanes, process for their preparation, ceramic materials containing silicon nitride which can be manufactured therefrom, and their manufacture The invention relates to novel polymeric chlorosilazanes, to their preparation, to their processing to form ceramic material containing silicon nitride, and to said material itself.  The polymeric chlorosilazanes are prepared by reacting a mixture of oligosilazanes of formula (I) (I)                    in which n is about 2 to about 12, and oligosilazanes of formula (II), (RSiHNH)m, in which m is about 3 to about 12, with at least one of the chlorosilanes Cl2R2Si-CH2-CH2-SiR2Cl2,  Cl3Si-CH2-CH2-SiR3Cl2,  R4SiCl3  or R5SiHCl2 at 30°C to 300°C, where R and R1 to R5 are C1-C6 alkyl or C2-C6 alkenyl groups which can be identical or different.     The polymeric chlorosilazanes according to the invention can be converted into polysilazanes by reaction with ammonia,  and these in turn can be pyrolyzed to form ceramic materials containing silicon nitride.
Patent CA-2004620-A1 (CA)
Title: Chicken leg deboner
Inventor: PHILLIPS HUBERT M
IPC: A22C21/00
Filed: 1989-12-05
Abstract: POULTRY LEG DEBONER            Abstract: The poultry leg deboner tool separates the flesh from the bone of poultry legs with thigh attached. In this invention, the handle is secured to the appropriate hollow cylinder such that the diameter of the cylinder can surround the joint of the poultry leg. The bottom edge of the cylinder is tapered but not sharp.
Patent CA-2004929-A1 (CA)
Title: E-z filter blaster
Inventor: CHAPUT ROBERT J
IPC: B01D29/085
Filed: 1989-12-08
Abstract: APPLICATION FOR CANADIAN PATENT FOR E-Z FILTER BLASTER            C  ABSTRACT - E-Z FILTER BLASTER   TECHNICAL DATA (Reference to scale drawing) A one piece, ABS plastic cavity mould with a general wall thickness of 0.12 inches (3mm); having an overall horizontal measurement of 28 inches (710 mm) and a vertical height of 22 inches (558 mm). The vertical portion of the mould is constructed to accommodate a minimum of six (6) varying filter element sizes - from 1 inch to six inches.  The front section of the horizontal is sloped for 8 inches at 30° (degrees) to allow for foot placement and securing of the BLASTER to the ground or floor.          I am not aware at this time of any similar item on the marker de-signed as a filter element holder, therefore the E-Z FILTER BLASTER can be considered a new invention.  utility of the invention is applicable to anyone or any industry using cartridge filter elements wishing to safely and inexpensively clean them, rather than replace them.
Patent CA-2005201-A1 (CA)
Title: Reinforced granite slab and method for reinforcing granite slabs
Inventor: LACROIX ROCK P
IPC: E04C2/06
Filed: 1989-12-12
Abstract: ABSTRACT OF THE DISCLOSURE          A  slab  of  granite reinforced against  rupture  with  rods immersed  in  an epoxy resin adhesive disposed in grooves cut  in  the slab, and a method of producing such slabs.
Patent CA-2008110-A1 (CA)
Inventor: FOGELSTROM INGEMAR
IPC: E04F17/02
Filed: 1990-01-19
Abstract: Abstract of the Disclosure:      A chimney covering comprises a flashing in the form of at least one metal sheet applicable in the same plane as a slop-ing roof and provided with a collar, a tubular jacket applic-able around a chimney pot, and a tubular connecting piece mountable between the jacket and the collar in such a manner that the lower part of the connecting piece encloses at least parts of the collar while the lower part of the jacket en-closes parts of the connecting piece. The jacket has an upper end extending at right angles to the longitudinal axis of the jacket while the lower end thereof is obliquely cut at an angle of about 45°. The connecting piece has a first end ex-tending at right angles to the longitudinal axis of the con-necting piece while the opposite end thereof is obliquely cut at an angle of preferably 22.5°. The connecting piece is adapted to be turned with the above-mentioned first end facing downwards for small roof slopes and with the above-mentioned second end facing downwards for large roof slopes.
Patent CA-2008909-A1 (CA)
Title: Method of determining optical losses at the ends and end joints of fiber light guides
Inventor: BUKHSHTAB MIKHAIL A
IPC: G02B6/00
Filed: 1990-01-30
Abstract: A METHOD OF DETECTING OPTICAL LOSSES AT THE END AND END JOISTS OF FIBER LIGHT GUIDES                  Abstract The aim of the invention, improving the resolution by increasing the maximum possible distance to the test joint and expanding the range of applications by allowing the finish qua-lity of the ends, and their parallel and coaxial alignment to be determined, is achieved by  successively sending probing light pulses into the light guides being joined, measuring the total power of reflection from the ends and end joints, and de-termining optical losses in these portions from mathematical formulae.  Bibliog. 2, 2 illustrations.
Patent CA-2010570-A1 (CA)
Inventor: HOFER KARL
IPC: A47G29/00
Filed: 1990-02-21
Abstract: Holder comprising an expanded-plastic block 1, which possesses slots, and a frame 2. Owing to its flexibility, the expanded plastic is capable of receiving various objects, such as tools, implements and other utensils, and, thanks to the adhesion, of firmly holding them ready to hand. In addition, cables can be looped therein. It can also serve as a sales aid (display) and/or as a holding device for transportation. It is easy to mount, since it can have a self-adhesive mounting face or can be strengthened by a holding device made of metal, wood, plastic or another material, which can either be stuck on or screwed on tight. 
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Patent CA-2012161-A1 (CA)
Inventor: TOMIOKA YOSHIO
IPC: B05B16/20
Filed: 1990-03-14
Abstract: Apparatus for painting a water-based paint or an oil-based paint on top of a water-based paint coat in a wet-on-wet manner onto an article to obtain a water-based paint coat.  The apparatus includes a front-stage paint booth for painting therein a water-based paint to obtain the water-based paint coat, a first predrying chamber in line with and after the front-stage paint booth and having devices for heating with far infrared rays, a second predrying chamber in line with and after the first predrying chamber and having devices for heating with hot air, and a rear-stage paint booth in line with and after the second predrying chamber for painting therein either the water-based paint or the oil-based paint.
Patent CA-2012335-A1 (CA)
Inventor: SHOU-ZHEN HE
IPC: G02B21/22
Filed: 1990-03-16
Abstract: La présente invention se nomme Conception Assistée par Ordinateur en Vision Stéréoscopique. Cette invention permet de visualiser une paire de stéréogrammes en utilisant un stéréoscope prismatique, transparent et noncoloré. Les deux stéréogrammes (gauche et droite) sont affichés respectivement sur deux écrans ou sur les deux parties (gauche et droite) d'un seul écran. L'observateur obtient ainsi une vision stéréoscopique. Les stéréogrammes utilisés peuvent être composés de n'importe quelles couleurs (ou noir et blanc).
Patent CA-2013828-A1 (CA)
Title: Candelabrum
Inventor: CHEN WEN TAN
IPC: F21V35/00
Filed: 1990-04-04
Abstract: TITLE: CANDELABRUM            ABSTRACT OF THE DISCLOSURE    A  plastic candelabrum which is composed of  parts disassemblable   for   easy  storage   and   convenient transport.  The  candelabrum comprises a pair  of  feet slidably  detachable  from  the  substantially   hollow candelabrum  body, a plurality of candle  holder  bases having  a tapered inner wall and being fittable to  the candelabrum  body,  and a plurality of  candle  holders being insertable into the candle holder bases and being further  insertable  more deeply into the body  of  the candelabrum.
Patent CA-2015145-A1 (CA)
Title: Anti-tip apparatus for mobile storage units
Inventor: MUTH JAMES C
IPC: A47B53/02
Filed: 1990-04-23
Abstract: An anti-tip mechanism for a mobile storage system. The system includes movable carriages, each having a pair of wheels journaled to the carriage frame, and adapted to be moved alone tracks on a building floor. The anti-tip mechanism includes a pair of catch rails adjacent to and co-extensive with the tracks. Each catch rail includes an upper horizontal portion projecting toward the track, supported by an upright support member. Two hook plates are spaced apart and attached to the carriage frame for each of the catch rails. Each hook plate has a lower leg projecting beneath the top horizontal portion of the respective catch rail. The attachment of each hook plate to the carriage frame is via an L-tab, which has an insert portion inserted into a slot in the hook plate and a slot in the carriage frame, and an overlay portion overlying the hook plate. The overlay portion is attached to the carriage frame over the hook plate by any suitable removable attachment, such as a threaded fastener.
Patent CA-2016054-A1 (CA)
Inventor: BRICKENSTEIN WOLF-JURGEN
IPC: B29C65/20
Filed: 1990-05-04
Abstract: There is described a process for welding profiles, in particular plastic profiles as used for windows, doors, or the like.  The two profile areas that are to be welded together are heated to welding temperature and then joined together after this heating process.  When this is done, the face surface of the first profile and the surface of the second profile, transverse thereto, is heated.  The heating of the second profile is confined to a surface area which, according to position and configuration, matches the face surface of the first profile.          The profiling of the surface of the second profile matches at least in part the face surface profiling of the first profile.          Using this process, it is possible to weld variously shaped profiles, in particular plastic profiles, tightly to each other.
Patent CA-2019510-A1 (CA)
Title: Knock-down ornament
Inventor: CHWANG WEN T
IPC: A41G1/00
Filed: 1990-06-21
Abstract: A B S T R A C T     A frame for use as a carrier for ornamental materials is made up of more than one interlocking element.  Each element includes a main body portion with a pair of ends, a first connecting means associated with one said end, and second connection means associated with the other said end.  The said first said connection means on each interlocking element is releasably connectable with said second connecting means on each other interlocking element for assembly of said frame.
Patent CA-2022660-A1 (CA)
Title: Barbecue device and beverage dispenser
Inventor: DODGEN JOHN N
IPC: A47J37/07
Filed: 1990-08-03
Abstract: ABSTRACT OF THE INVENTION    This invention includes a trailer mounted barbecue and dispenser device.  The barbecue device is mounted on a trailer deck and has a support means which supports a lower base compart-ment in which a fuel grill is mounted and on which a food grill is suspended.  The fuel grill can be vertically adjustably posi-tioned within the compartment.  A cover means is pivotally se-cured to the lower base compartment by means of a friction hinge whereby the pivotal attitude of the cover is maintained in any pivotal position in which it is manually placed.  The food grill on the lower base compartment can be pivoted upwardly about its lower edge to provide access to the fuel grill there below.  The food grill has a plurality of small openings therein to permit fuel to be inserted therein at the pleasure of the operator.  A duct extends downwardly from the lower base compartment through the deck of the trailer, and a damper is mounted therein.  The damper serves to control the air flow upwardly through the device and outwardly through the partially opened cover.  Also, the duct permits the residue from the burning material to be dropped downwardly through the duct and the trailer deck to a refuse receptacle.  A beverage container is mounted on the trailer deck and has a cover pivotally secured thereto.  The cover can be pivotally opened to a horizontal position and is supported in this position by a rod extending from the tongue of the trailer.
Patent CA-2024285-A1 (CA)
IPC: A61M5/162
Filed: 1990-08-30
Abstract: The  invention  provides  an  intravascular placement apparatus adapted for operative association with an introducer needle.   The apparatus provides a cannula provided with a connector hub at its remote end, a self-sealing septum disposed across the internal lumen of the cannula whereby the cannula can be posi-tioned by co-operation with the introducer needle, and a blunt hollow adapter adapted to penetrate a channel in the septum.  The invention lies in providing a self-sealing  septum  of  a  resilient  material  which  ages rapidly after forming to a point where resilience is not significantly further effected by time.  Preferably the channel is formed in situ in the septum when the septum has aged for a predetermined period.
Patent CA-2025019-A1 (CA)
Title: Synthetic peptide compositions with immunoreactivities to antibodies to htlv-1
Inventor: YI WANG CHANG
IPC: C07K19/00
Filed: 1990-01-16
Abstract: The present invention relates to a method for the detection HTLV-1 reactive antibodies and diagnosis of ATL (adult T cell leukemia/ lypmphoma) condition by the use of chemically synthesized peptide compositions. The peptide compositions comprise peptides having amino acid sequences corresponding to transmembrane and external segments of the envelope protein of HTLV-1 acid mixtures thereof. The peptide compositions are highly immunoreactive with antibodies in sera of patients with ATL. The present invention further relates to a method for the simultaneous detection and diagnosis of ATL and Acquired Immune Deficiency Syndrome (AIDS) by the use of chemically synthesized HTLV-1 peptide compositions in conjunction with a chemically synthesized HIV (1 and 2) peptide composition.        The detection method includes an enzyme-linked immunosorbent assay (ELISA), an immunoradiometric assay (IRMA), and other forms of immunoassay procedures such as enzyme immuno blotting assay on nitrocellulose paper and hemagglutination assay using the peptide composition as the antigen.      The preferred detection method is ELISA.