baber/WOPTO huggingface dataset:
Patent BG-51909-A1 (BG)
Title: Method for preparation of soft paraffins
Inventor: PETKOV PETKO S
IPC: C10G73/36
Filed: 1991-04-02
Abstract: The soft paraffins produced according to the method are used for the impregnation of building materials, in the production of stationery, for attribution of surface glaze ans as antiageing agent of rubber products, as matting pigments in lacquers, for the manufacture of water-resistant papers and cardboards, finished of textiles, and others. They have exellent plasticity, melting temperature from 35 to 45 C, oil content below 4.5% and yield from the raw material from 70 to 80%. According to the method, soft paraffins are produced from low viscous, medium viscous or ressidual slop wax, from spindle, medium viscous or viscous paraffin, from transformer or viscous gatch. The raw materials are heated to 40 - 60 C, then diluted with 30 to 60% sovlent consisting of xylene, monoethylketone and methylated spirit in amounts of 30, 69 and 1%, respectively. Aluminium salt of nitrated oil distillate is added to the produced mixture in amount of 0.007-0.010% in respect of the raw material. The mixture is then cooled at medium speed of 120-150C/hr and filtrated using vacuum filtre at residual pressure of 300-350 mm Hg in two stages: the first at -35  1 C, and the second at -30  1%.
Patent BG-51639-A1 (BG)
Title: Hybridome cellular line mus musculus balb/c, secreting monoclonal antibody towards antigenous determinant of strain " hantaan " of the virus of haemorrhagic fever with nephritic syndrome
Inventor: KAMARINCHEV BOZHIN D
IPC: C12N5/12
Filed: 1992-02-14
Abstract: The hybridoma cell line is intended to the address the needs of rapid diagnostics of the Renal Syndrome Haemorrhagic Fever (RSHF). It provides permanent high rate secretion of the monoclonal antibody against the antigenic determinant of the "Hantaan" strain of the RSHF virus, this antibody being homogenous, of high titre and high specificity. It has been created using a hybridoma technique and was registered at the National Bank of Parasitological, Microbiological and Cell Cultures under No.2066.
Patent WO-0127385-A1 (WO)
Title: Textile de formage tisse avec des triplets de fil de chaine
Inventor: STONE RICHARD
IPC: D21F1/00
Filed: 2000-10-12
Abstract: Textile de formage possédant une couche côté papier et une couche côté machine, et comprenant au moins deux systèmes de fils de trame et un seul ensemble de triplets de fils de chaîne. Dans la configuration de tissage de ce textile, chaque élément de chaque ensemble en triplet de fils de chaîne s'imbrique avec les fils de trame côté papier afin d'occuper en segments séquentiels un trajet de chaîne ininterrompu dans la surface côté papier, et les éléments de chaque triplet s'entrelacent en paires avec des fils de trame individuels de la couche côté machine. Chaque segment du trajet de chaîne ininterrompu est séparé par au moins un fil de trame de la couche côté papier. Les points d'entrelacement de la couche côté machine peuvent être espacés régulièrement ou irrégulièrement. Après thermodurcissement, ces textiles présentent normalement un remplissage de chaîne de 105 % à 140 %, une zone d'ouverture d'au moins 35 % dans la surface côté papier et une perméabilité à l'air de 3500 à 8200 m3/m2/hr. Les produits de papier fabriqués au moyen de ces textiles possèdent une  capacité d'impression améliorée.
Patent WO-0177490-A1 (WO)
Title: Echantillonneur de mine souterrainne
Inventor: BUMUELLER HERMANN K
IPC: E21C39/00
Filed: 2001-04-10
Abstract: L'invention concerne un appareil (10) servant à obtenir des échantillons de poussière de minéraux dans des mines souterraines. Cet appareil (10) est construit à partir d'un transporteur (14) mobile motorisé et comprend un laboratoire embarqué (12). Un outil entraîné automatiquement (68, 90), tel qu'une molette de nettoyage (90) ou une perforatrice (68), sert à obtenir des échantillons de minéraux. Un dispositif récepteur (84) sert à recueillir instantanément des échantillons de poussière alors que l'outil entraîné automatiquement (68, 90) est en fonction. Cet appareil comprend une plate-forme élévatrice (38) pour le personnel, possédant un ensemble d'alimentation (58) à positions multiples, intégré et conçu pour être utilisé de manière sélective en combinaison avec la molette de nettoyage (90) ou la perforatrice (68).
Patent WO-03037511-A1 (WO)
Inventor: FORTIER LUC
IPC: B01J20/10
Filed: 2002-11-01
Abstract: Highly ordered mesoporous silica molecular materials are prepared using sodium silicate as a silica source, sulfuric acid and nonionic poly(alkylene oxide) surfactants or nonionic amphiphilic bloc copolymers as structure-directing agents. The mesoporous silica materials obtained have hexagonal and cubic structures, uniform pore size and high surface areas.
Patent WO-2004043698-A1 (WO)
Title: Controle a distance de consommables d'un systeme d'exposition directe des plaques
Inventor: KALBFLEISCH JOHN G
IPC: G06Q10/08
Filed: 2003-11-12
Abstract: Dans un système de contrôle de l'utilisation de consommables dans une ligne d'exposition directe des plaques, les données d'utilisation sont transférées vers un système d'information de gestion à distance (SIG) qui peut être actionné par un vendeur de médias ou par une autre compagnie de services. Le système d'information de gestion à distance contrôle les stocks des consommables d'une installation de production par rapport à des points de commande prédéfinis. Une commande est lancée si le niveau des stocks chute au-dessous du point de commande prédéfini.
Patent WO-2004049870-A1 (WO)
Title: Dispositif de support lombaire
Inventor: JASKOT JAN
IPC: A47C7/42
Filed: 2003-12-02
Abstract: L'invention concerne un dispositif de support lombaire qui présente une coque rigide (10) et une surface de support lombaire réglable. Cette dernière comprend une pluralité de sangles (32) non élastiques, de longueur réglable, disposées horizontalement entre les côtés (14) de la coque rigide (10). L'utilisateur règle les sangles (32) de façon à ce qu'elles épousent la forme de son dos lorsqu'il se tient debout dans une position neutre. Lorsque l'utilisateur est assis, les sangles (32) restent réglées à la longueur voulue, de façon à renforcer la position neutre de l'utilisateur. Ledit dispositif de support lombaire présente, de chaque côté (14), des pattes (16) s'étendant vers le bas, de façon à supporter le dispositif lorsqu'il est placé sur une chaise et à positionner la surface de support dans la région lombaire au-dessus de la chaise. L'espace entre les pattes (16) et la partie située sous le dos (12) de la coque (10) forme une découpe servant à loger la partie saillante des fesses de l'utilisateur, ce qui permet à ce dernier de positionner normalement ses fesses sur la partie d'assise (112) de la chaise (110).
Patent CA-2001388-A1 (CA)
IPC: A61H23/02
Filed: 1989-10-24
Abstract: ABSTRACT      A procedure and device for applying vibration to the human body by means of vibrating elements is disclosed.  In the procedure, the vibrating elements are caused to vibrate in such a manner that they generate intensity pulses and the intensity pulses generated by different vibrating elements have a phase difference.  The device comprises at least two vibrating elements which are caused to vibrate in such a manner that they generate intensity pulses and the intensity pulses  generated by the vibrating elements have  a phase difference.  These elements are vibrated at an audio frequency in the range from 20 Hz to 200 Hz and are arranged in a substantially linear array within a support structure.  There are means for setting the frequency of vibration of each vibrating element and means for controlling the intensity of vibration of each element and the total intensity of the vibration produced by all the vibrating elements.
Patent CA-2002080-A1 (CA)
Title: One piece lottery marker
Inventor: RIVERA LOUIS M
IPC: B43K8/02
Filed: 1989-11-02
Abstract: ABSTRACT OF THE DISCLOSURE       A lottery game card marker made in single piece of preferably rubber, or plastic.  The marker has an upper most portion which is useful to grasp or hold the device and an end most portion concluding with a flattened font face.  The flattened font face is pressed on to an ink pad, or similar substance, and then over the chosen numeral on the game card.          This results in an easily discernable darkened area over a single numerical choice.
Patent CA-2003262-A1 (CA)
Inventor: SHIH NAN-CHAO
IPC: E05B63/04
Filed: 1989-11-17
Abstract: A direction-changeable lock has a latch case, a latch bolt and a positioning rod which can easily be turned around manually through 180 degrees, so that it does not have a direction limitation when it is to be fixed on a door.  The latch bolt has a recess for an anti-burglary bolt therein.
Patent CA-2003377-A1 (CA)
Inventor: BROWN NANETTE
IPC: G11C29/00
Filed: 1989-11-20
Abstract: An electronic postage meter has two non-volatile memory devices, each of a different technology, CMOS battery-backed RAM and E2PROM. The E2PROM technology allows a limited number of rewrites. In order to provide real-time accounting in such a non-volatile memory over the life of the meter, a trip data counter is stored in a circular data store in addition to a separate account of other postage accounting data, including printwheel setting information.      The trip data counter is used for calculations of postage meter register data. The separate account is updated at predetermined intervals using the trip counter data if necessary fox data recovery.
Patent CA-2003623-A1 (CA)
Inventor: MYLETT CHRISTOPHER J
IPC: F16L31/00
Filed: 1989-11-22
Abstract: ABSTRACT      A connector for joining the ends of flexible hoses comprising a generally cylindrical body tapering from a central section to a smaller diameter cylindrical section extending to an annular end section.  The tapered section and the end section comprise circular barb rings having frustoconical sections and sharp edges.  Each section is in turn comprised of several annular barb rings each having a frustoconical outer face and sharp edges.  The connector is particularly suited for applications where longitudinal and lateral forces on the tube must be tolerated, as well as variations in tube diameter.
Patent CA-2005305-A1 (CA)
Title: Electrically conductive zirconia-based sintered body and process for the production thereof
Inventor: HORINOUCHI KAZUO
IPC: C01G25/02
Filed: 1989-12-12
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention relates to a zirconia-based sintered body comprising TiN, TiO2 and ZrO2 and having electric conductivity and a process for the production thereof.  The present invention provides a zirconia-based sintered body which has, at normal temperature, a mechanical strength of not less than 50 kg/mm2, a fracture toughness of not less than 4 MPaml/2, a Vickers hardness of not less than 1,000 kg/mm2 and a volume resistivity of not more than 1 .OMEGA.cm, and which is sinterable under normal pressure at low temperature, and a process for the production thereof.
Patent CA-2007279-A1 (CA)
Title: Forming metal shield from tape
Inventor: PAN ALI
IPC: H05K13/00
Filed: 1990-01-05
Abstract: FORMING METAL SHIELD FROM TAPE                    Abstract of the Disclosure Forming metal shield for cable core in which a metal tape is moved along a passline over a concave forming surface which tapers in a downstream direction.  A convex rotating roller lying parallel to an adjacent region of the forming surface urges the tape against the concave surface to form the tape into a laterally curved shape.  The tape then moves along the concave surface and through an overlapping die to complete the shape of the shield with the tape wrapped around the core with overlapped edges.      - i -
Patent CA-2007822-A1 (CA)
Title: Anti-lock braking/traction control braking system
Inventor: PARKER DONALD L
IPC: B60T8/175
Filed: 1990-01-16
Abstract: ANTI-LOCK BRAKING/TRACTION CONTROL           BRAKING SYSTEM            Abstract of the Disclosure An integrated anti-lock braking system (ABS/traction control (TC) braking system for a vehicle having a fluid activated brake for a wheel is provided the system in one embodiment includes a system controller for signaling the system to an ABS or TC mode, a master cylinder for delivering pressurized fluid to the wheel brake, an actuator with a longitudinal bore having a first stop.  A hollow primary piston is slidably mounted within the longitudinal bore biased towards the first stop.  The interior of the primary piston is fluidly connected with its exterior.  A secondary piston is slidably mounted within the primary piston and movable in one direction to pressurize the wheel brake and movable in an opposite direction to relieve said wheel brake in response to the controller.
Patent CA-2008440-A1 (CA)
Inventor: KARAMI HAMZEH
IPC: A61F13/15
Filed: 1990-01-24
Abstract: Novel breathable disposable diapers of per se known configuration comprising a back sheet having a crotch portion and corner portions or wings adapted for engaging the waist and stomach of the wearer, the corner portions being both air-and liquid-permeable, the crotch portion of the back sheet comprising a a liquid-impermeable sheet material carrying an absorbent pad for receiving and retaining body waste materials with the side edges of the sheet material extending around and over the side edges of the pad, whereby to provide a barrier preventing the waste material from escaping through the back of the diaper or through the side edges of the pad.      Preferably, a permeable cover or front sheet, is also provided, the absorbent pad in the crotch portion being sandwiched between the cover and liquid-impermeable sheets.
Patent CA-2010019-A1 (CA)
Title: Magnetic encoding device for cards
Inventor: WARWICK DENNIS J
IPC: G06K7/08
Filed: 1990-02-14
Abstract: ABSTRACT OF THE DISCLOSURE   An encoding apparatus (20) encodes or reads information on a magnetic stripe on a card (50).  The encoding apparatus (20) advances the card (50) along a card transport path defined by a frame (24), side support members (42 and 44), and top guide member (46). The card (50) advances by reversible drive means (26) having a single drive roller (28). Encoding is accomplished by an encoding head (36) in communication with an encoder (22) coupled to an idler roller (34) for encoding by position.
Patent CA-2010834-A1 (CA)
Title: Live lobster shipping container
Inventor: GEORGE CHARLES J SR
IPC: F25D3/08
Filed: 1990-02-23
Abstract: ABSTRACT OF THE DISCLOSURE    A shipping container for live lobsters and the like has an interior  subdivided  by partition walls  into  discrete compartments, each being configured and dimensioned to receive an individual lobster.  The thus received lobsters are confined and segregated one from the other, and are thus safeguarded from injury during shipment.
Patent CA-2010888-A1 (CA)
Title: Adjustable circuit breaker thermal trip unit
Inventor: LIVESEY JOHN K
IPC: H01H73/22
Filed: 1990-02-26
Abstract: PATENT W.E. 54,711 Abstract of the Invention Apparatus for adjusting the calibration of a thermal trip unit which is to be used in conjunction with an electrical circuit breaker.  A rotatable knob is provided which adjusts the trip unit to between one hundred percent of the rating of the circuit breaker and some value which is less than one hundred percent.          An adjustable stop screw is provided to engage the rotatable knob when the knob is rotated to adjust the calibration of the trip unit to the  desired value which is less than one hundred percent of the rating of the breaker.  The adjustable stop screw thereby limits travel of the adjustable knob between only one hundred percent of the rating of the circuit breaker and the desired value which is less than one hundred percent.
Patent CA-2011241-A1 (CA)
Title: Nickel-based substrate for ceramic superconductor
Inventor: WOOLF LAWRENCE D
IPC: H01L39/02
Filed: 1990-03-01
Abstract: ABSTRACT    A   ceramic  superconductor   comprises  a  substantially nonmagnetic  preannealed  nickel-based  alloy  substrate  which supports a ceramic superconductor.  The substrate may include aluminum  to  strengthen  the  substrate  and  make  it  less magnetic.   The substrate is substantially devoid of minority constituent oxide shell formers and the ceramic is formed on the   substrate   by   sintering   superconductor   grains   at temperatures  above  1000°C  to  enhance  densification  of  the ceramic.     PAT:  10725-42
Patent CA-2011805-A1 (CA)
Title: Leading roll for a foraminous belt, e.g. for a dryer fabric of a paper machine
Inventor: MAYER WOLFGANG
IPC: D21F5/02
Filed: 1990-03-08
Abstract: ABSTRACT OF THE DISCLOSURE      A guide roll for a porous belt, for instance for the drying wire of a paper machine, is described.  A perforated roll shell rotates about a stationary air guide box.  The guide box has two air chambers which extend across the length of the guide roll.         One air chamber serves the discharge of blowing air and the other air chamber serves the intake and removal of suction air.         Contained between the air guide box and the roll shell is an annular space in which a blowing zone and a suction zone are defined by longitudinal seals.  Considering that blowing air and suction air may have different temperatures, the two air chambers of the air guide box are movable axially relative to each other.
Patent CA-2012101-A1 (CA)
Title: Antiviral medicinal composition
Inventor: MACHIDA MAKOTO
IPC: A61K36/18
Filed: 1990-03-13
Abstract: SPECIFICATION TITLE OF THE INVENTION Antiviral medicinal composition ABSTRACT An antiviral medicinal composition having spent liquor from kraft pulping and/or processed products thereof, kraft lignin or sulfomethylated and/or sulfopropylated products of kraft lignin as major constituents, and therapeutic and/or preventive methods against AIDS used the same are presented.
Patent CA-2012639-A1 (CA)
Title: Chair control for a pedestal chair having a knee-tilt seat
Inventor: HOFMAN WILLIAM K
IPC: A47C3/026
Filed: 1990-03-20
Abstract: A CHAIR CONTROL FOR A PEDESTAL CHAIR HAVING A KNEE-TILT SEAT               Abstract of the Disclosure A chair control for a pedestal chair having a knee-tilt seat.  An elastomeric torsion spring is offset rearwardly from the tilting axis of the seat.  The seat and torsion spring are operatively connected by a cam surface and a cam follower which effectively reduce the restoring force exerted by the torsion spring against the seat as the rearward tilt of the seat increases.  A mechanism to adjust the initial restoring torque of the torsion spring provides a large angular twist of the torsion spring with a minimum linear movement of the mechanism.  The chair control provides the chair seat with a less than conventional seat angle relative to the horizontal when the chair is unoccupied.  A mechanism is provided to enable the occupant to adjust the chair seat to a more conventional seat angle in its unoccupied condition.
Patent CA-2013681-A1 (CA)
IPC: B60R13/06
Filed: 1990-04-03
Abstract: A method for connecting ends of a weather strip made of a rubber material and composed of a base portion and a tubular sealing portion having two chambers which are separated by a rib, includes the steps of inserting each of both ends of a core, which have such a cross-sectional shape as to fill an outward chamber of the two chambers of the tubular sealing portion and press the rib on the base portion, into the outward chamber of each of the ends of the weather strip so that the ends of the weather strip are coupled by the core, the ends of the weather strip, which are coupled by the core are set within a cavity of a mold, a rubber material is poured into the cavity, and the core is removed from the ends of the weather strip after molding.
Patent CA-2015508-A1 (CA)
Title: High efficacy electrodeless high intensity discharge lamp
Inventor: WITTING HARALD L
IPC: H01J61/16
Filed: 1990-04-26
Abstract: RD-17,878 HIGH EFFICACY ELECTRADELESS HIGH     INTENSITY DISCHARGE LAMP            Abstract of the Invention Improved efficacy and color rendition are achieved in a high intensity discharge, solenoidal electric field (HID-SEF) lamp by using a novel combination of fill ingredients, including lanthanum halide, sodium halide, cerium halide, and xenon or krypton as a buffer gas.  The preferred lamp structure is that of a short cylinder having rounded edges in order to achieve isothermal lamp operation and further efficacy improvement
Patent CA-2016513-A1 (CA)
Inventor: COPP JAMES DENSMORE
IPC: C07D501/14
Filed: 1990-05-10
Abstract: 3-Exomethylenecepham sulfoxide esters are obtained in improved yields via cyclization of 3-methyl-2-(4-chlorosulfinyl-2-oxo-3-acylamino-1-azetidinyl)-3-butenoic acid esters under anhydrous conditions with stannic chloride in the presence of bath an oxo compound, e.g., an ether such as diethyl ether, a ketone such as acetone or methylethyl ketone, and an unsaturated compound, e.g., an alkene such as 1- or 2-hexene, a non-conjugated alkadiene such as 1,4-hexadiene, a cycloalkene such as cyclohexene, an allene, or a non-conjugated cycloalkadiene such as 1,4-cyclo-hexadiene.
Patent CA-2017090-A1 (CA)
Title: Coating composition
Inventor: DUNN STEPHEN
IPC: C04B41/49
Filed: 1990-05-17
Abstract: A B S T R A C T      A composition for coating porous and nonporous materials to render  same  water  repellent  with  a  composition  consisting essentially of an alkyl polysiloxane and sodium silicate in an amount  about  5%  to  150%  based  on weight  or  volume  of  said polysiloxane.
Patent CA-2020661-A1 (CA)
Inventor: WEIHRICH GEORG
IPC: B21B37/66
Filed: 1990-07-06
Abstract: A signal which is dependent solely on the disturbance variable is selected by means of a filter and fed to a disturbance detector. This disturbance detector simulates the steady and alternating component (sine component) of the selected signal, as well as a signal (cosine component) phase-leading by 90 DEG  with the latter signal. The correction signal required to exactly compensate for the disturbance variable is determined from the sine and cosine component of the periodic disturbance signal component by means of frequency-controlled function generators and a complex phasor calculation.
Patent CA-2020973-A1 (CA)
Title: Separating apparatus, in particular for sewage clarification plants
Inventor: ETSCHEL HELMUT
IPC: B01D33/04
Filed: 1990-07-11
Abstract: Abstract A separating apparatus, in particular for clarification plants, comprises a revolving strainer rake or rake sieve having a plurality of series connected rake sieve sections which each consist of adjacently disposed hook-like plates, each plate having a hook portion projecting from the front end edge, wherein the thickness of each plate decreases from the front end edge in the direction towards the rear end edge.
Patent CA-2021809-A1 (CA)
Title: Mono (2-ammonium-2-hydroxymethyl-1,3-propanediol) (2r,cis)-1, 2-epoxypropyl-phosphonate with improved characteristics of stability and processing
Inventor: TENTORIO DARIO
IPC: A61P31/04
Filed: 1990-07-24
Abstract: MONO  (2-AMMONIUM-2-HYDROXYMETHYL-1,3-PROPANEDIOL)(2R,CIS)-1,2-EP-OXIPROPYL-PHOSPHONATE WITH IMPROVED CHRARCTERISTICS OF STABILITY          AND PROCESSING            A b s t r a c t A proccss is described for the preparation of mono (2-ammonium-2-hydroxymethyl-1,3-propanediol)(2R,cis)-1,2-epoxyplopyl-phosphonate with improved characteristics of stability,  of processing for the preparation  of  pharmaceutical  forms  and  of  stability of  the pharmaceutical forms that contain it.