baber/WOPTO huggingface dataset:
Patent WO-9517086-A1 (WO)
Title: Procede de fabrication d'appats comestibles façonnes pour poissons
Inventor: BROMILOW WILLIAM MARKS
IPC: A23K1/18
Filed: 1993-12-20
Abstract: Procédé en deux étapes pour la fabrication d'un appât comestible pour poissons artificiel ou synthétique, façonné de façon permanente, dans lequel la première étape consiste à préparer, en vue de l'utilisation par le pêcheur, une poudre pour mélange sèche contenant de la farine de blé, des produits à base de farine de poisson, des protéines alimentaires tirées de tissus de boeuf, des graisses comestibles déshydratées et hydrogénées, des agents de sapidité, du sucre, des gommes végétales, de l'amidon de maïs, de la semoule, des produits à base de farine stérilisés, des arômes, de la poudre de lait écrémé, des herbes et des épices, du sel, des colorants solubles dans l'eau, des acides alimentaires, du métabisulfate de sodium. Cette poudre est ensuite dissoute ou mise en suspension dans de l'eau bouillante pour former une masse de structure cohérente qui est ferme, souple et de forme stable et qui, en refroidissant, forme une structure prise en plaque, laquelle peut être découpée, dans la deuxième étape, en morceaux de forme stable qui pourront être utilisés comme appâts comestibles pour des poissons.
Patent WO-9503771-A1 (WO)
Title: Traitement de troubles buccaux
Inventor: CAMPBELL SUZANNE JANE
IPC: A61J7/00
Filed: 1994-07-28
Abstract: Un dispositif pour traiter les troubles buccaux comprend une composition médicinale (17) solide, suçable, fixée à un support (1a) localisant la composition dans la zone buccale. La composition ne peut pas être avalée ni provoquer de suffocation par accident. Plus la composition reste dans la zone buccale, plus elle permet un traitement efficace et les effets secondaires, tels que la nausée qui pourrait survenir au cas où on avale la composition accidentellement, sont évités.
Patent WO-9520006-A1 (WO)
Title: Traitement de surface de polymeres
Inventor: GUTOWSKI WOJCIECH STANISLAW
IPC: C08J3/00
Filed: 1995-01-20
Abstract: Procédé de modification d'au moins une partie de la surface d'un polymère ou d'un matériau composite à matrice polymère. Ledit procédé consiste: à (i) oxyder au moins une partie de la surface du polymère ou du matériau à matrice polymère, et (ii) à traiter la surface oxydée au moyen d'un agent de couplage organofonctionnel et/ou un agent chélatant simultanément à l'application d'un champ physique alternatif statique et/ou haute fréquence.
Patent WO-9946479-A1 (WO)
Inventor: GRAY IAN
IPC: E21C35/22
Filed: 1999-03-10
Abstract: A ventilation system for mining or tunnelling apparatus is disclosed. The ventilation system has a feed system with two supply tubes. The ventilation system includes vehicles each having a ventilation duct with two inlets and a check valves associated with each inlet. The vehicles are connected end to end with check valves between adjacent ducts being open and one of the inlets allowing gas to be introduced into or be withdrawn from the ducts. The feed system has two supply tubes for selectively supplying gas to or withdrawing gas from an inlet of one of two adjacent interconnected ducts.
Patent WO-0013975-A1 (WO)
Inventor: LEYWOOD NICHOLAS JOHN
IPC: B65D19/00
Filed: 1999-09-03
Abstract: L'invention concerne une unité (10) de transport formée d'une feuille de matière polymère, ce qui la rend souple. L'unité comprend une partie d'empreinte (12) à partir de laquelle s'étendent vers le haut des parties (13 à 16) de parois latérales. Les parties (13 à 16) de parois latérales et la partie d'empreinte sont réunies de sorte qu'il n'y ait pas nécessité de pénétration des parties (13 à 16) de parois latérales.
Patent WO-0035750-A1 (WO)
Inventor: BARKER PAUL ELDON
IPC: B63B15/02
Filed: 1999-12-13
Abstract: A lightweight drag reducing foil (12) is pivotally attachable via bearings on ends of the foil to stays (11) (such as found on a yacht) which otherwise suffer from appreciable drag. A plurality of non-overlapping side by side independently pivoting foils (12) can be attached to the stays (11) of a racing yacht so as to weathercock to the wind passing across the stay. The independently pivoting foils (12) will accommodate the variance in the wind direction along the length of the stay.
Patent BG-41281-A1 (BG)
Title: Device for magneto- impulse treatment of ferromagnetic materials
Inventor: MAKEDONSKI
IPC: H01F13/00
Filed: 1985-07-29
Abstract: 1. A device for treating ferromagnetic materials with magnetic pulses, comprising a power inductor (1) and a control device (2), the power inductor (1) comprising an inductor coil (14), two supply inputs (34), each of which is connected to a corresponding supply output (10, 20) of the control arrangement (2), and two control inputs (5, 6), each of which is connected to a corresponding control output (21, 22) of the control arrangement, the control output (7) of the power inductor (1) being connected to the control input (23) of the control arrangement (2) and the anodes of two thyristors (15, 16) being connected to one connection of a corresponding condenser (10, 11), and the control arrangement (2) comprising a supply block (24), whose input is connected to an a.c. input (18) ans whose first output is connected to one supply output (20), wheres the input of the control block (28) is connected to the control input (23) and its output to the input of a control block (30) for controlling the thyristors (15, 16), whose control electrodes are connected to the corresponding control output (21, 22), characterized in that the induction coil comprises a winding (14), which is connected between the connection points of the thyristors (15, 16) with the condensers (10, 11) and the cathodes of the corresponding first diode (8, 9) whose anode is connected to one supply input (3) of the power inductor (1), in that the cathode of each thyristor (15, 16) is connected to the other connection of the condenser (10, 11) connected with the other thyristor (15, 16) and to anode of corresponding second diode (12, 13), whose cathode is connected to the other supply input (4) of the power inductor (1) and in that a controllable switch (25) is connected between the other output of the supply block (24) of the control arrangement (2) and its other supply output (19).
Patent BG-49397-A1 (BG)
Title: Medium for activating of spermatoids of balkan and arc trout
Inventor: ATANASOV VASIL K
IPC: A01K61/00
Filed: 1989-10-31
Abstract: The medium is used for the spawn's artificial impregnation in trout breeding. It extends the sperm's activity. It contains the following components in g: 0.04 - 0.12 CaCl2; 0.05 - 0.2 MgCl2; 0.005 - 0.09 tris-buffer; 5 to 10 sucrose and distilled water of up to 100 ml. By adding 0.1 M of hydrochloric acid, the pH of the medium is brought to 8 to 10.
Patent BG-50911-A1 (BG)
Title: Method for chemical modifying of capillary columms for gas-chromatography
Inventor: GEORGIEV GEORGI S
IPC: G01N30/56
Filed: 1990-07-25
Abstract: This method is used in analytical chemistry for preparing capillary columns, for the analysis of various industrial products. The derived columns are with low, medium and high polar static phases, while the utilized modifying agents are easily accessible and are derived following a simple procedure.Description : the surface of the capillary columns is pickled with 15-20% fluid solution of the hydrochloride, the columns are washed with a rarefied water solution of hydrochloride, and then dried by a blow-through of an inert gas and simultaneous heating. Through them, cianopropylchlorinesilane is passed while heating in a temperature interval of 200 to 250 degrees C (or thionyl chloride vapours, while heating at 130 to 150 degrees C). After that, the capillary column is washed through a dry acetonitrile, and through it a saturated solution of potassium cyanide in acetonitrile is passed. Then, they are heated at a temperature of 120 to 150 degrees C, washed with acetonitrile and dried at temperatures ranging between 25 and 80 degrees C.
Patent WO-0202250-A1 (WO)
Title: Procede de laminage de flans par separation
Inventor: BONDARENKO ALEXANDR NICKOLAEVI
IPC: B21B1/02
Filed: 2001-06-29
Abstract: L'invention relève du laminage de flans sous forme intégrée qui est suivi de séparation. Un flan chauffé est préalablement laminé dans des cannelures en boîte, en losange et diagonale; après la cannelure en boîte, le flan est laminé dans une cannelure façonnée fendue puis dans une cannelure en losange et une autre cannelure en carré diagonal, ces cannelures se présentant comme des cylindres dégrossisseurs avec un élément de jonction. La séparation des carrés diagonaux doubles se fait dans une cannelure fendue au moyen des encoches de peignes de forme ronde qui ont un rayon R=(0,3-0,45)a, où 'a' correspond à un côté de la cannelure carrée. L'invention permet d'améliorer la qualité du laminage grâce à la prévention de l'enroulement des cannelures et à la correction des défauts de la macrostructure du lingot, au moyen du compactage de la porosité axiale, et l'augmentation de la productivité du laminoir.
Patent WO-02096397-A1 (WO)
Title: Ligands recepteurs de chimiokine aromatique bicyclique
Inventor: SAXENA GEETA
IPC: A61K31/535
Filed: 2002-05-28
Abstract: La présente invention concerne des utilisations thérapeutiques et biologiques de composés de liaison du récepteur de chimiokine (notamment des ligands du récepteur de chimiokine tels que des agonistes ou des antagonistes du récepteur de chimiokine), tels que des dérivés d'acide naphthoïque, y compris des utilisations pour le traitement d'états pathologiques induits pas des chimiokines. La chimiokine pertinente peut par exemple être un facteur dérivé de cellules stromales (SDF)-1, et les récepteurs de chimiokine pertinents peuvent par exemple être un récepteur de chimiokine correspondant (CXCR-4). Dans d'autres modes de réalisation, l'invention concerne des compositions pharmaceutiques et des méthodes thérapeutiques correspondantes. Dans un mode de réalisation, par exemple, l'invention concerne l'utilisation d'acide 3-hydroxy-2-naphthoïque pour le traitement de maladies.
Patent WO-02103708-A1 (WO)
Inventor: KING JAMES M
IPC: G21C19/375
Filed: 2002-06-14
Abstract: A method and apparatus for reducing the volume of a cylindrical tube for disposal by crushing flat and then shearing into small coupons. Shearing is accomplished by opposed dies having a checkerboard grid of cutting edges. The resulting coupons are preferably substantially square in shape. The invention is particularly useful for reducing the storage volume of irradiated radioactive pressure tubes from a nuclear reactor.
Patent WO-03028707-A1 (WO)
Title: Compositions solides comprenant du ramipril
Inventor: SHERMAN BERNARD CHARLES
IPC: A61K47/26
Filed: 2002-09-12
Abstract: L'invention concerne une composition pharmaceutique solide pour administration orale comprenant un mélange de ramipril et de lactose monohydraté.
Patent CA-2001172-A1 (CA)
IPC: G08B13/12
Filed: 1989-10-20
Abstract: A sensor post has a hollow interior and a semi-rigid surface which flexes in response to an applied force.  Sensor bars are mounted to the semi-rigid surface in a cantilevered fashion,  and  include an intermediate electrically insulated section located inside the interior of the sensor post.   The sensor element mounting means is rigidly mounted to a portion of the sensor post which remains essentially stationary during an intrusive event.  Sensing elements are made of a flexible semi-conductive sensing material, whose resistance increases when the material is stretched, and are mounted so as to straddle an electrically insulated section of the sensor bars.   A signal analysis means detects an increase in the resistance of the sensing elements and generates an alarm.  A wire guiding device uses a separator bar shaped into a zig-zag configuration which is provided with a series of apertures forming an axial channel, and a locking rod dimensioned for insertion into the axial channel formed in the separator bar, thereby entrapping the taut wires.
Patent CA-2004105-A1 (CA)
Title: Root crop harvester
Inventor: MCRAE DOUGLAS C
IPC: A01D17/10
Filed: 1989-11-29
Abstract: ABSTRACT ROOT CROP HARVESTER A root crop harvester including two web sections,  with the first  section  overhanging  the  second  section  to  form  a  step portion, and drive means to vibrate the two web sections in their own planes by amounts that are unequal or can be made unequal (or equal) to suit the prevailing conditions.
Patent CA-2005262-A1 (CA)
Title: Method and apparatus for controlling ice thickness
Inventor: FESSLER HERMAN S
IPC: F25D31/00
Filed: 1989-12-12
Abstract: ABSTRACT     A method of and apparatus for controlling the thickness of an ice bank as might typically be found in the beverage dispenser field, wherein the method has the steps of attaching an ice sensor to the cooling coils of the ice bank reservoir, selecting and setting an operatively fixed, but user-selectable, space between the sensor and the cooling coils, freezing a portion of water to form the ice bank, sensing the formation of ice at the sensor, and controlling the freezing responsive to the sensing of ice.  The apparatus is usually flat and manufactured from a single piece of injection molded plastic.  Included within a first region are a curved portion for interweaving between adjacent cooling coils, and a strap for wrapping around an additional cooling coil spaced from the adjacent coils.  The apparatus bends to form a substantially triangular support for the sensor.  The sensor is retained by clips to the second region and extends outside of the triangular area bounded by the three portions of the apparatus.  The third portion of the apparatus is insertable through an interlocking opening in the first region, and can be interlocked at various insertion distances, enabling adjustable, yet secure, spacing between the sensor and the cooling coils.
Patent CA-2006176-A1 (CA)
Title: Washing and cleaning system on a packing machine
Inventor: LINDGREN CHRISTER
IPC: B08B3/02
Filed: 1989-12-20
Abstract: A washing and cleaning system on a packing machine (1) of the type which manufactures filled packing containers from prefabricated container cases and which within a substantially wholly closed machine housing (6) comprises a bottom-forming station (2) a filling station (3), a top-forming station (4) and a driven chain or band conveyor (5) for transporting the cases between and through the said machine stations. The system comprises a slide (17) movable to and fro along a guide bar (16) which carries a number of freely adjustable nozzles (18) connected to one or more vessels containing fluids necessary for the washing and cleaning. The nozzles (18), moreover, are adjusted and distributed so that at least the bulk of all the machine components and spaces within the machine housing (6) as well as the inside of this housing are accessible to the fluid issuing through the nozzles (18) during the reciprocating movement of the slide (17) along the guide bar (16). The system, furthermore, comprises supplementary nozzles (26 and 28,29 respectively), firmly mounted at the conveyor (5) and in conjunction with the bottom-forming station (2) which likewise are connected, or connectable, to the said fluid vessels and with the help of which a supplementary cleaning of these specially exposed machine components is made possible.
Patent CA-2009612-A1 (CA)
Inventor: BROOKS WILLIAM
IPC: H01M4/80
Filed: 1990-02-08
Abstract: ABSTRACT            An electrolytic cell which comprises at least one anode and at least one cathode in which at least one of the anode and cathode is a porous gas electrode structure, the porous structure being made of or comprising an electrically conducting titanium suboxide of formula TiOx where x is between 0.25 and 1.95.
Patent CA-2010624-A1 (CA)
Inventor: GOTTLING HELMUT
IPC: F15B15/08
Filed: 1990-02-21
Abstract: ABSTRACT OF THE DISCLOSURE       A working cylinder is described which features a cylinder of compact construction.  The openings provided for the tension member can be very well sealed by simple means.  The tension element features a cross-section having a continuous circumferential line.  The size of the cylinder is also reduced through the use of a generally elliptical piston.  The tension element is preferably comprised of several plastic tension strands encased in a jacket of plastic material which also has a generally elliptical cross-sectional shape.
Patent CA-2010962-A1 (CA)
Title: Unitary push-pull force transducer
Inventor: NORLING BRIAN L
IPC: G01P15/12
Filed: 1990-02-27
Abstract: UNITARY PUSH-PULL FORCE TRANSDUCER       Abstract of the Invention A push-pull force transducer comprising a unitary body (40) formed from a crystalline substrate. The body comprises first and second mounting elements (40, 42) for mounting the force transducer to first and second structures (72, 74), and first and second force sensing elements (46, 48) connected to the mounting elements. Each force sensing element has first and second ends, a line extendingfrom the second to the first end defining a force sensing axis for the force sensing elements. The force sensing elements are oriented with their force sensing axes parallel to and aligned with one another. The first force sensing element has its first end connected to the second mounting element and its second end connected to the first mounting element. The second force sensing element has its first end connected to the first mounting element and its second end connected to the second mounting element. Also described are embodiments utilizing strain relief flexures and an embodiment featuring a leveraged design..
Patent CA-2015881-A1 (CA)
Title: Linear bearing with improved lubrication system and method
Inventor: WARD ROBERT E JR
IPC: F16C29/12
Filed: 1990-05-07
Abstract: LINEAR BEARING WITH IMPROVED LUBRICATION            SYSTEM AND METHOD          Abstract A linear bearing installation in which a plurality of linear bearings (20) are mounted in a series of recesses (18) formed in a structure (12) to be supported on a way surface (38), the position of each of the bearings (20) in the respective recess (18) adjustable lengthwise by an adjustment mechanism (58).  A lubrication system is provided to direct lubricant to each bearing (20) by an injector assembly (60) mounted in an endwall (88) of the structure (12) adjacent each bearing (20) and having an injector tube (96) telescoped into a receptor (98) on the bearing to accommadate the lengthwise adjustment.   A wiper cover (36a) is formed with a supply channel (108) feeding lubricant from a single quick connect fitting (114) to all of the lubricant injector assemblies (60).
Patent CA-2016448-A1 (CA)
Title: Low pressure recirculation valve
Inventor: LOOS GEORGE
IPC: F04D15/00
Filed: 1990-05-10
Abstract: Abstract A  low  pressure  recirculation  valve  for  cooling  a centrifugal  pump.   The  invention comprises  a unitary valve casing divided into a first valve chamber and a second valve chamber, the casing having a first port for introducing fluids into said first chamber, and a second port for expelling fluids out  of  said  second  chamber,  the  first  chamber  having  a recirculation  port  for  redirecting  fluids  back  to  said centrifugal pump.  A multiple piece check valve member situated between said first chamber and second chambers permits the flow of  fluid from said first chamber to the second chamber and prevents the flow of fluid from said second chamber to said first chamber.   A slidable valve stem coupled to said check valve member and extending through the first chamber moves the check valve member from an open to closed position.   Means coupled to said valve stem biases the slidable valve stem and check valve means toward the closed position.  A recirculation valve means operatively coupled to said valve stem opens and closes said recirculation port, said recirculation valve means opening when said check valve means is closed and closing when said check valve means is open.
Patent CA-2016582-A1 (CA)
Title: Prevention of biofouling of reverse osmosis membranes
Inventor: APPLEGATE LYNN E
IPC: B01D65/02
Filed: 1990-05-11
Abstract: Title Prevention of Biofouling of Reverse Osmosis Membranes Abstract An improved process for killing and inhibiting growth and reproduction (aftergrowth) of microorganisms comprising adding sufficient chloramine to kill the microoganisms without oxidizing high-molecular weight organics, which are not easily assimilated by organisms that survive, into lower molecular weight ones, which are easily assimilated.
Patent CA-2016957-A1 (CA)
Inventor: WENG LIH-JYH
IPC: H03M7/40
Filed: 1990-05-16
Abstract: ABSTRACT     A data encoding system and method for selectively encoding, demodulating, synchronizing a demodulator uses the following d=7, k=2 code:                               where X is a ONE if the last two bits of the preceding code word are both ZEROS and a ZERO otherwise, and the right-most bits are the first in time.  The system encodes the data by encoding the first four bits of data to an eight-bit code word if the bits are all ZEROS and the last two bits of the previous code word are in a predetermined pattern.  If the first four bits are not ZEROS the system encodes the first three data bits to form a six-bit code word if the first two bits are both ONES.  Otherwise, the system encodes the first two data bits to form a four-bit code word.  The system selects the code word which preserves the code limited run length.          FIG 2.
Patent CA-2017594-A1 (CA)
Title: Sealed switchgear cabinet
Inventor: CARLE PIERRE
IPC: H02B1/30
Filed: 1990-05-25
Abstract: ABSTRACT            SEALED SWITCHGEAR CABINET            The framework of a switchgear cabinet is formed by identical frame sections in the shape of corner-pieces whose edges are folded at right angles to form folded ends. The edges of the corner-pieces are moreover joined together by a diagonal sealing partition which provides the sealing between the two panels of the cabinet forming the angular junction. The panels with folded edges are fixed to the frame sections by means of parts.            Refer to figure 2.
Patent CA-2018286-A1 (CA)
Inventor: VAN DEN EYNDE J OZEF
IPC: E04C2/52
Filed: 1990-06-05
Abstract: Procedure  for  the  continuous manufacture of wall elements and installation which utilizes such procedure.           Procedure for the continuous manufacture of  wall  elements, characterized  in  that  the  different  walls  are effected continuously on a suitable transport  system  whereby  these walls  are  assembled in vertical position on this transport system and whereby this procedure consists of at  least  the following  steps;  the placing of upper and lower beams; the connecting together of the extremities of  these  upper  and lower  beams  placed  behind  each other without taking into consideration the length of the walls to  be  effected  with regard  to  the  length  of these upper and lower beams; the installation of the windows and doors; the  placing  of  the vertical  posts;  the  placing  of  a  first  covering;  the installation   of  electricity  wires,  sanitary  pipes  and utility pipes;  the  installation  of  insulating  material; the  installation  of the second covering; the sawing out of the coverings at the location of the doors  and/or  windows; the sawing off to measure of the different walls.    Figure 1
Patent CA-2018460-A1 (CA)
Inventor: VOLLE FREDERIC
IPC: D06F75/14
Filed: 1990-06-07
Abstract: The smoothing iron comprises a removable cartridge (1) which contains a product for demineralizing the water intended to be introduced into the vaporization chamber (2) of the iron.        The cartridge (1) is arranged between the water outlet (3) of the water storage container (4) of the iron and the vaporization chamber (2).        Use in steam smoothing irons.