baber/WOPTO huggingface dataset:
Patent WO-9518478-A1 (WO)
Title: Improved laser cavity assembly
Inventor: GREENE BENNY ALLEN
IPC: G02F1/39
Filed: 1994-12-29
Abstract: A laser cavity assembly includes means (12, 13, 14; 14', 56, 57) defining respective optical resonance cavities (20, 22) for stimulated radiation of different wavelengths, which cavities include at least some common volume. Such means includes window means (13, 14) for emission of radiation amplified in the respective cavities. Means (15, 54) in one of said cavities is responsive to stimulated radiation emitted by a laser medium at one of the wavelengths to emit radiation at another of the wavelengths. Dual mode means (12, 54) has respective selectable first and second modes at which the laser cavity assembly is adapted to emit laser radiation predominantly at the respective wavelengths. Also disclosed are a novel Q-switch device and a combination laser oscillator and dual mode means.
Patent WO-0018638-A1 (WO)
Title: Plaquette d'engin a chenilles pour bande de roulement d'un patin
Inventor: HATTORI TOMITARO
IPC: B62D55/275
Filed: 1999-09-29
Abstract: L'invention porte sur une plaquette d'engin à chenilles destinée à être montée sur la bande de roulement d'un patin et comprenant un corps (1) élastique et un noyau métallique (2) enterré dans le corps (1) élastique. Le noyau métallique (2) comporte un élément (4) de verrouillage incrusté de manière amovible, un crochet (6) fixe solidement monté à une extrémité et un crochet (5) amovible fixé à l'autre extrémité. L'élément (4) de verrouillage et le crochet (5) amovible comportent sur leurs surfaces mutuelles des dents de crémaillère qui sont inclinées pour permettre le coulissement du crochet (5) amovible dans un sens d'insertion et son engrenage dans le sens du retrait, le crochet (5) amovible étant ainsi verrouillé. Le crochet (5) amovible comporte de préférence une rainure pour pouvoir insérer sur sa surface où sont formées les dents de crémaillère une broche de dégagement. La broche de dégagement permet de désengrener les dents de crémaillère de l'élément (4) de verrouillage et le crochet (5) amovible.
Patent WO-0013485-A1 (WO)
Title: Machine for grasping and lopping tree trunks
Inventor: CHARLIER ALAIN-MICHEL
IPC: A01G23/097
Filed: 1999-09-03
Abstract: The invention concerns a machine for grasping and lopping tree trunks, comprising a frame, feed rollers for enclosing and move along the tree trunk, a lopping device comprising a pair of pivoting blades curved inwards (31, 32) to grasp the tree trunk and a device controlling the feed rollers and the lopping device, the lopping device further including a second pair of pivoting blades curved inwards (41, 42), and a fifth bent blade (53) supported by the frame. The invention is characterised in that the blades of the second pair (41, 42) are each linked to one particular blade of the first pair (31, 32) such that the movements of the blades of both pairs are synchronised and that, when said pairs of blades are closed, the five blades (31, 32, 41, 42, 53) circumscribe a closed contour and are practically in maximum contact with the tree trunk whole circumference.
Patent WO-0024272-A1 (WO)
Inventor: BROUWERS LOUIS JEAN HILDA
IPC: A23L27/00
Filed: 1999-10-27
Abstract: The invention relates to a composition for sweetening a food product, like food or medicines, containing 20-99,9 % (v/w) of α-Gluco-oligo-saccharides and 0,1-80 % (v/w) of glycosides from steviol. The α-Gluco-oligo-saccharides are preferably derived from the product Bioecolians ®. According to the invention this composition has synergy, this means improved qualities related to sweetening capacity and digestion.
Patent BG-51063-A1 (BG)
Title: Bulgarian black-ariegated cattle breed
Inventor: ZAKHARIEV ZAKHARI I
IPC: A01K67/00
Filed: 1991-02-14
Abstract: "Bulgarsko Chernoshareno" cattle breed can be raised countrywide. It has a high milk yield and long duration of the lactation period. The animals are harmonically built in a pear-like shape, well-shaped front girdle and chest and of sturdy constitution. The skin is thin with tender folds along the neck. One characteristics of the breed is the well-developed udder with regular quarters and mammillae, apt for mechanical milking.
Patent BG-51547-A1 (BG)
Title: Multyple-speed mechanical gear box
Inventor: TODOROV MILKO A
IPC: F16H3/08
Filed: 1991-08-22
Abstract: The gearbox is applied in the field of machine manufacturing, mainly for vehicles. It ensures two transmission ranges, each with four gearshift ratios, increased load bearing capacity, simplified design, smaller size and reduced number of elements. The gearbox consists of a coaxial inlet shaft (1) with a gear (2) and outlet shaft (3) with a gear (4). Parallel to them is bearing-mounted the first intermediate shaft (5) and in the naves of the gears (2 and 4) is mounted on bearings a second intermediate shaft (13) and parallel to it is mounted a shaft (21) with a reverse gear (22) and second reverse gear (20) engaging the last gear (17) of the second intermediate shaft (13) via an idler gear (19). Between the reverse gears (20 and 22) is mounted a fifth shifting clutch (23). The first intermediate shaft (5) has five gears - first (6), second (7), third (8), fourth (9) and last (10). Between the third (8) and fourth (9) gear is located the first shifting clutch (11) and between the fourth (9) and last (10) gear is positioned the second shifting clutch (12). The second intermediate shaft (13) has three gear wheels and two shifting clutches. Between the first gear (14) and gear (2) is located a third shifting clutch (15) and the last gear (17), connected with gear (4) via the fourth shifting clutch (18). The middle gear (16) of the shaft (13) is permanently engaged with the third gear (8) of the shaft (5).
Patent WO-0224496-A1 (WO)
Title: Systeme de poursuite faisant appel a un reseau sans fil existant
Inventor: NELSON ROBERT
IPC: H04W4/02
Filed: 2001-09-19
Abstract: L'invention concerne un système pour poursuivre un objet au moyen d'un émetteur-récepteur de poursuite sans fil et d'un système de localisation en communication avec ledit émetteur-récepteur de poursuite sans fil. Le système comprend un récepteur pour recevoir l'indication qu'un objet doit être poursuivi, un téléavertisseur pour avertir l'émetteur-récepteur de poursuite sans fil, et un déclenchement d'impulsion pour activer le système de localisation, de sorte que ce dernier reçoit une information de localisation préliminaire qu'il transmet à l'émetteur-récepteur de poursuite sans fil. L'émetteur-récepteur de poursuite sans fil envoie l'information de localisation préliminaire à un emplacement central. Selon l'invention, le système comprend également une balise pour émettre un signal, activée lorsque l'émetteur-récepteur de poursuite sans fil a été averti. Ledit système comporte aussi un chercheur de localisation radio pour poursuivre l'objet sur la base de l'information de localisation préliminaire et d'une direction de déplacement des signaux émis par la balise et reçus par le véhicule de recherche.
Patent WO-02092387-A1 (WO)
Title: Grue pour charger et decharger des objets sur le haut d'un camion
Inventor: BENEDIKT WILHELM ALFRED
IPC: B60P3/42
Filed: 2002-05-13
Abstract: L'invention concerne un palan pour déplacer verticalement une charge sur le haut d'un camion. Ce palan comporte un châssis (11) qui peut être monté sur le haut du camion, une plate-forme ou un conteneur (12) qui est relié au châssis par un bras pivotant (9) et un système de tringleries pour assurer la rotation du bras (9) pour positionner la plate-forme sur le haut du camion ou sur une position de chargement ou déchargement reposant sur le sol derrière le camion. Un bélier hydraulique (24) est relié au bras (9) via les tringleries, ces dernières étant prévues pour augmenter la « circulation » efficace du bras et assurer une longue course de déplacement de ce dernier.
Patent WO-03005912-A1 (WO)
Title: Seringue et aiguille empechant l'injection de medicament par inadvertance
Inventor: SHEPPARD IAN GRAHAM
IPC: A61B17/34
Filed: 2002-07-12
Abstract: L'invention concerne une seringue vertébrale et une aiguille permettant d'empêcher l'injection d'un médicament intraveineux dans les vertèbres par inadvertance. Cette seringue vertébrale comprend une extension d'enclenchement d'aiguille sur l'aiguille vertébrale définissant une ouverture d'un premier diamètre, une extension d'enclenchement d'aiguille sur la seringue vertébrale définissant une ouverture d'un second diamètre. L'extension d'enclenchement d'aiguille peut s'enclencher avec l'extension d'enclenchement d'aiguille afin de connecter de manière fonctionnelle l'aiguille à la seringue. Le premier et le second diamètres sont de dimensions telles qu'une surface de l'extension d'enclenchement d'aiguille se trouve en enclenchement frictionnel avec une surface de l'extension d'enclenchement d'aiguille. Le premier diamètre est environ égal au diamètre d'une ouverture définie par l'extension d'enclenchement d'une seringue classique et le second diamètre est environ égal au diamètre d'une ouverture définie par l'extension d'enclenchement d'une aiguille classique. L'invention concerne également un système et un procédé empêchant l'injection par inadvertance d'un médicament intraveineux dans les vertèbres et un médicament vertébral par intraveineuse comportant une aiguille vertébrale et une seringue vertébrale afin de maintenir et de délivrer le médicament devant être injecté dans les vertèbres. La seringue vertébrale peut se connecter de manière fonctionnelle. Une seringue intraveineuse permet de maintenir et de délivrer le médicament à injecter par intraveineuse. La seringue intraveineuse peut se connecter de manière fonctionnelle à l'aiguille intraveineuse. L'aiguille intraveineuse ne peut se connecter de manière fonctionnelle à la seringue vertébrale et l'aiguille vertébrale ne peut se connecter de manière fonctionnelle à la seringue intraveineuse, empêchant ainsi l'injection du médicament par inadvertance dans chaque seringue par une aiguille inadaptée.
Patent WO-2004014356-A1 (WO)
Title: Compositions solides comprenant de la gabapentine et presentant une stabilite amelioree
Inventor: SHERMAN BERNARD CHARLES
IPC: A61K9/16
Filed: 2003-08-06
Abstract: L'invention concerne des compositions pharmaceutiques solides présentant une stabilité améliorée comprenant de la gabapentine et un composé de base qui est un hydroxyde ou un sel d'un acide faible.
Patent CA-2001216-A1 (CA)
Title: Apparatus and process to separate and remove extraneous matter from a liquid stream
Inventor: KEETER KATHY L
IPC: C02F1/76
Filed: 1989-10-23
Abstract: ABSTRACT     Waste water contaminents are treated and/or removed in a process and a separator that incorporates a hydrocyclone, a constrictive collection passageway for lighter materials to be removed from the water by a skimmer and skimmer ramp that effectively entrap and remove floatable contaminents while clarified water is removed from the separator at a point in the lower portion of the separator below the hydrocyclone after being aerated with recycled and aerated clarified water above the removal level in the separator vessel.
Patent CA-2001819-A1 (CA)
Title: Structure of upward absorbable flower pot
Inventor: SON HWA I
IPC: A01G27/00
Filed: 1989-10-24
Abstract: THE STRUCTURE OF UPWARD ABSORBABLE FLOWER POT          ABSTRACT          To manage a pot flower well, it is best to supply adequate water and fertilizer on time.  By this invention water and fertilizer are supplied automatically upward to the plant.  The body of various common type flower pots is extended downward, the bottom of this flower pot have to be established single or plural pipes pointing downward and the inside of this pipe(s) is filled with absorbable material being used as a wick(s).  The upper part of this wick(s) provides contact with the soil in the pot and the bottom part of this wick(s) sinks into the water of the filled basement container.  This invention is called "The Structure of Improved Flower Pot".  By placing this flower pot inside the basement water container, the permeable activity is fulfilled automatically and supplies adequate water upward to the whole pot soil by effecting capillary action.
Patent CA-2003446-A1 (CA)
Title: Process for preparing quinolone carboxylic acid intermediates
Inventor: O'NEILL BRIAN T
IPC: C07C229/58
Filed: 1989-11-21
Abstract: A PROCESS FOR PREPARING QUINOLONE   CARBOXYLIC ACID INTERMEDIATES                            ABSTRACT    Quinolonecarboxylic acid intermediates useful in the preparation of antibacterial 6-fluoro-7-substituted-quinolonecarboxylic acids are prepared from 2-(iodo, bromo or chloro)-3-fluoro-4-(fluoro or chloro)-phenyl carboxylic acid or ester.
Patent CA-2011050-A1 (CA)
Inventor: TAKAKU FUMIMARO
IPC: A61K35/22
Filed: 1990-02-27
Abstract: Human M-CSF preparation and recombinant human M-CSF preparations against myelodysplastic syndrome, malignant tumor and hyperlipemia and auxiliary therapeutic preparations to be dosed along with platinum-complex anticancer preparations.
Patent CA-2013487-A1 (CA)
Title: Treatment of fabric with perfume/cyclodextrin complexes
Inventor: GARDLIK JOHN M
IPC: A61Q19/00
Filed: 1990-03-30
Abstract: An  effective  amount  of  perfume/cyclodextrin  complex  is applied to fabric that is preferably at least partially wetted.  A preferred method applies said complex to said fabric in an automatic laundry  dryer.  The perfume/cyclodextrin  complexes  are preferably  incorporated  into  solid,  dryer-activated,   fabric treatment   (conditioning)   compositions,   preferably  containing fabric softeners, more preferably cationic and/or nonionic fabric softeners.  The complexes provide fabrics with perfume benefits when they are rewetted after drying.  Volatile perfume materials, including  those  materials  that  are  commonly  associated  with "freshness" can be applied to the fabrics in an effective way. Clay provides protection for said perfume/cyclodextrin complexes, especially  when  certain  materials  like  some  nonionic  fabric softeners and/or fatty acids are present and in contact with said perfume/cyclodextrin complexes.
Patent CA-2013993-A1 (CA)
Inventor: MAIR BERNARD
IPC: A44B99/00
Filed: 1990-04-05
Abstract: ABSTRACT OF THE DISCLOSURE                         FASTENING DEVICE A lockable latch comprises an outer cylinder part and an inner part mounted coaxially within the cylinder for movement between first and second position which lock and unlock the latch. One of the outer and inner parts includes a resilient tongue forming part of the radial wall surface thereof, the tongue having a latching projection formed thereon. The other of the parts has a gate opening in the radial wall surface thereof, the tongue and the gate opening being in register to unlock the latch, and out of register to lock the latch. The two parts may each be unitarily molded in plastic material.
Patent CA-2019613-A1 (CA)
Title: Friction lock
Inventor: REIJRINK WILHELMUS H
IPC: E05B73/00
Filed: 1990-06-22
Abstract: TITLE: A friction lock.                              ABSTRACT       A friction lock comprises a needle having a shank and a head, and a lock body capable of receiving the shank of the needle. The lock body includes a tapered chamber containing a plurality of clamping elements which, in operation, in a locking position, grip the needle shank and with a special unlocking tool can be moved to a position in which they release the needle. According to the invention, the friction lock is characterized by resiliently compressible means for permitting the needle, in the position in which it is locked, to be pushed slightly further into the lock body with resilient deformation of the resiliently compressible means.
Patent CA-2021252-A1 (CA)
Title: Recording medium for sublimation type heat-sensitive transfer recording process
Inventor: KUSHI KENJI
IPC: B41M5/42
Filed: 1990-07-16
Abstract: ABSTRACT      Recording medium for a sublimation type heat-sensitive transfer process, comprising a laminate paper comprising a paper and a white polyester film layer adhered on one surface of the paper, in which the white polyester film layer is provided with a dye receiving layer cured with active radiation.
Patent CA-2022373-A1 (CA)
Title: Apparatus and method for chemically analyzing liquid sample
Inventor: MAEKOYA CHIAKI
IPC: G01N35/02
Filed: 1990-07-31
Abstract: ABSTRACT         In a chemical analyzing apparatus according to the invention, sample containers, reagent containers, a cleaning port, a waste port, reaction containers, and a measuring cuvette are arranged along one circum-ference.  Among them, the sample containers and the reagent containers are placed in a common place.         An operator inputs from a keyboard information identifying those positions in the common space at which samples and reagents are loaded, for filing the infor-mation into a microcomputer.  The filed information is displayed on a screen.  The maximum total number of containers capable of being set in the common space is constant.  But, the numbers of sample and reagent containers can be changed through the keyboard such that when the number of sample containers is large, the number of containers allocated for the reagents is reduced, or vice versa.         In the chemical analyzing apparatus, a pipetting nozzle is turned along the circumference and can be moved vertically at required positions.  Transfer operations for various liquids are all carried out by a single nozzle.  The nozzle is operated to impart a sample and a reagent to one reaction container.  Then, the operation of sucking a mixed solution from the reac-tion container into the nozzle and returning the sucked solution to the reaction container again is repeated for full mixing.  The reaction solution is supplied to the cuvette by the nozzle and subjected to measurement of extinction, fluorescence or scattered light.  The reaction solution after the measurement is discarded to the waste port by the nozzle.  The nozzle is positioned at the cleaning port on demand, where the nozzle is cleaned by discharging a cleaning liquid through itself.
Patent CA-2024236-A1 (CA)
Title: Process of producing quality steel directly from iron ores
Inventor: PETERSON OREN V
IPC: C21C7/072
Filed: 1990-08-29
Abstract: ABSTRACT OF THE INVENTION    The present invention is a process of producing quality steel directly from iron ores with reducing gas. Preferable the iron ores are partially reduced in a primary reduction vessel by the reducing gas which is produced in a gas production vessel and the secondary reduction to molten steel takes place in a third, high temperature vessel into the top of which the partially reduced iron ores are introduced, preferably with slag ingredients, and in the bottom of which the molten steel, with a layer of slag floating on it, is held prior to batch withdrawal. The molten steel bath may be carbonaceous or oxidizing as produced but if it is carbonaceous it must be converted to oxidizing before withdrawing steel, Into the high temperature vessel are introduced (a) superheated reducing gas into the molten steel bath, and (b) coke and oxygen above it which react to form a reducing gas that rises countercurrent to descending partially reduced iron ores and slag ingredients and flows from the tip of the high temperature vessel into the gas production vessel where waste heat is converted to chemical energy vessel in the presence of carbonaceous materials, steam and carbon dioxide. These materials by an exothermic reaction form a hot, strong reducing gas comprising hydrogen and carbon monoxide, (a) part of which may be used for he primary reduction and (b) part of which may used for the secondary reduction of the ores. Tiny particles in the withdrawn gas are removed when it passes through the carbonaceous material in the gas production vessel. Sulfur and phosphorus present in starting materials are removed.
Patent CA-2027701-A1 (CA)
Title: Easy canned drink opener
Inventor: SWAINSON PHILIP R
IPC: B67B7/50
Filed: 1990-10-16
Abstract: ABSTRACT   This tool is designed and made to enable the opening of flip top cans easy and so as not to require the use of finger nails.  Simply the tool fits over the outer part of the opening device on a can (the tab) and a simple upward motion operates the puncturing device supplied with the can.
Patent CA-2030233-A1 (CA)
Title: Vacuum cleaner
Inventor: BROWN REX
IPC: A47L7/00
Filed: 1990-11-19
Abstract: Abstract A vacuum cleaner having improved safety characteristics, especially when used for wet-cleaning, has a signal transmitter and receiver associated with the vacuum hose and vacuum unit respectively, the transmitter being powered with low-voltage electric power and being operated from an operating handle at the distant end of the vacuum hose, via wires within the hose.
Patent CA-2030853-A1 (CA)
Title: Power generating unit for hydroelectric power generation
Inventor: SUEHIRO TAKEO
IPC: F03B17/00
Filed: 1990-11-26
Abstract: ABSTRACT OF THE DISCLOSURE    The present invention relates to a power generating unit for hydroelectric power genera-tion to generate electric power by utilizing pooled water such as lake, pond, etc.    The unit according to the present invention is characterized in that there are provided pipes, each consisting of a water introducing and dropp-ing portion, submerged in water and having a certain descending slope, and a water lifting portion, running up with steep slope from lower end of said water introducing and dropping portion, and means for accelerating the water flow within said pipes.
Patent CA-2033134-A1 (CA)
Inventor: NOWOTARSKI MARK S
IPC: B23K1/19
Filed: 1990-12-24
Abstract: An essentially fluxless soldering process enables a solder coating to be applied to a surface under controlled pressure conditions enabling the volume and shape of the solder to be desirably controlled.      Coatings produced by essentially fluxless processes enable joining processes to be carried out in an essentially fluxless manner with highly desirable processing flexibility.
Patent CA-2033164-A1 (CA)
Title: Drug dispensing apparatus
Inventor: BLECHL JOSEPH
IPC: G07F7/10
Filed: 1990-05-25
Abstract: The present invention provides for a drug dispensing device which is portable, provides a high level of security, is flexible in accommodating a number of user selected drugs, is easily stackable, and reduces labor and time requirement for drug dispensing. The present invention provides an apparatus having a microprocessing means which controls the drug dispensing. The apparatus includes an interior medication storage area adapted to receive a plurality of different sized dispensers in user selectable combinations. A receiving drawer is provided below the interior medication storage area to receive and dispense the medications.      A dispenser is provided which can be configured in a multiplicity of sizes and shapes to accommodate different sized medications. The dispenser is adapted to receive a cooperating cartridge which contains the medications. The dispenser includes an actuator which contacts and dispenses the medications from the cartridge.
Patent CA-2034198-A1 (CA)
Inventor: AGNOFF CHARLES
IPC: B65G13/073
Filed: 1991-01-15
Abstract: A motorized conveyor roller is mounted in a conveyor frame to support and propel articles from one end of the conveyor path towards the opposite end. The conveyor roller includes a roller tube rotatably mounted in the conveyor frame and a drive means contained inside the roller tube for driving the roller tube. The drive means includes a motor; a gear reducer assembly operatively connected to the motor; and a drive member connected to the output shaft of the speed reducer for engaging and rotating the roller tube. The drive member preferably includes an elastomeric means for frictionally engaging the inner wall of the roller tube, and a clutch means adapted to slip at a predetermined torque to protect the motor and gear reducer assembly from torque overload.