baber/WOPTO huggingface dataset:
Patent CA-1328891-C (CA)
Inventor: HUE JEAN
IPC: A63C9/20
Filed: 1988-11-15
Granted: 1994-04-26
Abstract: PRÉCIS DE LA DIVULGATION La présente invention concerne un dispositif de guidage latéral d'une chaussure de ski fixée, à son extrémité avant, sur un ski tel qu'un ski de fond et dont le talon est libre de se déplacer au moins verticalement, comportant une nervure de guidage longitudinale. Ce dispositif est caractérisé en ce que la nervure de guidage longitudinale présente successivement, d'avant en arrière, une hauteur décroissante dans une première section coopérant avec la zone de la semelle correspondant aux orteils, puis une hauteur réduite sensiblement constante dans une deuxième section coopérant avec la zone de la semelle correspondant sensiblement à la tête des métatarses, puis une hauteur croissante dans une troisième section.
Patent CA-1332957-C (CA)
Inventor: SARNO RUSSELL J
IPC: F16L41/02
Filed: 1988-12-01
Granted: 1994-11-08
Abstract: A branch shroud for containment conduitry in which shroud halves are brought together with seals at their abutting edges.  The abutting edges have interleaved retention devices that receive pins to hold, and perhaps to force, the edges toward each other.
Patent CA-1325306-C (CA)
Title: Polymeric polyketone derivatives
Inventor: WONG PUI K
IPC: C08G67/00
Filed: 1988-12-12
Granted: 1993-12-14
Abstract: A B S T R A C T               POLYMERIC POLYKETONE DERIVATIVES     Polymeric polyketone derivatives obtainable by reacting at least two thirds of the ketone groups in a linear alternating polymer of carbon monoxide and an olefinically unsaturated compound of repeating formula -CO-CH2-CHZ- with an amino compound of formula H2NR and/or a 1,2-dihydroxyalkane of formula   , where A, R, Z and n have specified meanings, and a process for their preparation.
Patent CA-1313969-C (CA)
Title: Air purification method and apparatus
Inventor: CLARK DONALD L
IPC: F24F3/16
Filed: 1989-01-12
Granted: 1993-03-02
Abstract: AIR PURIFICATION METHOD AND APPARATUS     ABSTRACT OF THE DISCLOSURE          A method of purifying air in a room which is subjected to pollution with tobacco smoke, and odors, and/or any other particulate or odorous contaminants, consisting of the steps of directing purified air from an air purification unit within the room into a central zone within the room at a higher level above a lower occupant level, inducing the air from the lower level into the air in the higher level and also dispersing the air in the higher level to an  area remote from the central zone to purify the air in the air purification unit which is located in the remote area, and directing air which has thus been purified back into the higher level of the central zone to repeat the foregoing cycle.  An air purification unit including a housing having a top and a front, a blower within the housing, an air inlet in the top, an air outlet in the front, a low efficiency particulate filter and an odor filter between the air inlet and the blower, and a high efficiency particulate between the blower and the air outlet.
Patent CA-1313790-C (CA)
Title: Total focus 3-d camera and 3-d image structure
Inventor: WAH LO ALLEN K
IPC: G03B35/24
Filed: 1989-01-30
Granted: 1993-02-23
Abstract: ABSTRACT OF THE DISCLOSURE         Three-dimensional  photographs  are produced  in which there are three image bands within each lenticule in which each image band is between 8.5 degrees  and 11 degrees in width in order to permit a photograph to be viewed from wider angles so that the eyes will see adjacent stereo pairs from any viewing angle and the picture will be in total focus.   A  three  lens  camera  is  provided  to  take  these photographs.
Patent CA-1330766-C (CA)
Title: Separating device
Inventor: BRUKE RICHARD
IPC: B01D29/64
Filed: 1989-02-28
Granted: 1994-07-19
Abstract: ABSTRACT            The invention concerns a method and a device for the separation of substantially solid bodies accompanying a liquid flow (60). An obliquely arranged screen grid (10) with an upper region (13), a lower region (14), and two opposite edge regions (11a, 11b) is supplied with the liquid flow at the upper region of the screen grid so as to pass whilst separating substantially solid bodies from the liquid flow to form screenings along the upwards facing surface (15) of the screen grid and/or through the screen grid. A cleaning device (40) having cleaning means (46) rests against the upwards facing surfce (15) of the screen grid and moves the screenings during move-ment of the cleaning means mainly in the horizontal plane towards the edge regions (11a, 11b), which pass over into connecting means (17a, 17b) situated outside said regions for receiving screenings (50) carried along by the movement of the cleaning means (46). The connect-ing means have an upwards facing transport surface (12a, 12b) extend-ing along the whole length of the screen grid along which surface the screenings are moved towards the lower part (3) of the device. To facilitate the movement of the screenings (50) the transport surface (12a, 12b) is formed e.g. as a completely smooth surface.     (Fig, 2 for publication)
Patent CA-1312927-C (CA)
Title: Opening-degree detecting apparatus for welding gun
Inventor: FUSE GENZO
IPC: B23K11/31
Filed: 1989-03-13
Granted: 1993-01-19
Abstract: ABSTRACT          A degree of opening detecting apparatus for a welding gun of the type in which a pair of arm holders for holding a pair of gun arms are pivotally supported on a gun bracket and the piston rod of a pressure cylinder attached to one of the arm holders is connected to the other arm holder so that the gun arms of the welding gun may be opened and closed by operation of the pressure cylinder, said apparatus comprising a displacement detector attached to the pressure cylinder so as to detect displacement of the piston rod.
Patent CA-1333219-C (CA)
Inventor: JOYCE PETER J
IPC: A01H/
Filed: 1989-04-27
Granted: 1994-11-29
Abstract: The production of potatoes by growing a large number of independent shoot axes, each of which will form one or more microtubers, from a single microtuber is disclosed. This system has three interconnected stages:  (1) the formation of a microtuber shoot complex by inducing shoot tip necrosis in the apical shoot; (2) the elongation of the resulting multiple shoot axes, and (3) the tuberiza-tion of the multiple shoot axes.
Patent CA-1317257-C (CA)
Title: Waste cleanup kit
Inventor: SCHUMACHER DONOVAN J
IPC: B65D69/00
Filed: 1989-05-24
Granted: 1993-05-04
Abstract: WASTE CLEANUP KIT              ABSTRACT OF THE DISCLOSURE A waste cleanup kit is disclosed comprising a box and a plurality of kit contents.  The contents include an absorbent material, a disinfectant and a scoop for scooping up waste material and a scraper for scraping waste material from a surface.  The contents further include at least one glove for use by an opera-tor and an absorbent towel.  The contents further include a germicidal handwipe and a plastic bag sized to contain a scoop together with waste material.  The absorbent material and the disinfectant are disposed in a separate material container and a disinfectant con-tainer, respectively.  Each of the absorbent material container, disinfectant container, scoop, scraper, glove, towel, wipe and bag are disposed within the box.
Patent CA-1320369-C (CA)
Title: Detector system
Inventor: POISEL HANS
IPC: G01J1/04
Filed: 1989-05-26
Granted: 1993-07-20
Abstract: ABSTRACT     The detector system for the directional detection of laser radiation incorporates individual optical systems that cover a prescribed total solid angle.  Each individual optical system con-sists of a photoconductor and a photoconcentrator which is essen-tially funnel-shaped and tapers towards the end of the photocon-ductor and is of a rotationally symmetrical shape.  The funnel wall is reflective on the inside and is so shaped that the fol-lowing condition is fulfilled:          AK sin2 .theta. max > AF sin2 .theta. g wherein:          AK is the surface of the light-accepting opening of the photocon-centrator, AF is the area of the photoconductor, .theta. max is the maximum acceptance angle of the inlet optical system, and .theta. g is the fibre acceptance angle that is defined by the numerical apperture An = sin .theta. g of the photoconductor.
Patent CA-1320256-C (CA)
Title: Network topology control method and apparatus
Inventor: HUTCHISON JERRY
IPC: H04L12/42
Filed: 1989-07-18
Granted: 1993-07-13
Abstract: ABSTRACT OF THE DISCLOSURE         A method and apparatus for detecting invalid network topologies in a local area network (LAN).  The stations comprising the LAN include single attachment stations (SAS), dual attachment stations (DAS), wire concentrators (WC), and DAS/WC combination stations.  Adjacent stations exchange connection type information identifying a type of physical connection of the station sending the connection information.  A station receiving the connection information determines whether the connection is valid for its physical connection type using a connection matrix.  Invalid connections can result in a network topology where stations are physically connected, but are not logically connected, because the stations do not all form a primary ring.  Invalid connections may be rejected and bypassed in each station. Alternatively, a station detecting an invalid connection may reconfigure itself using an internal data switch.  The actions of each station, taken together, achieve a globally designated primary ring.
Patent CA-1315012-C (CA)
Title: Product carrier with extended port interface
Inventor: LIKEN PETER A
IPC: G01R1/04
Filed: 1989-09-25
Granted: 1993-03-23
Abstract: ABSTRACT OF THE DISCLOSURE     A product carrier and an environmental test chamber are constructed so that the carrier is positioned by sliding it into the chamber.  The leading wall of the carrier includes an extended port for electrical connections and which projects in the direction of sliding movement of the carrier.  The extended port mates with a junction to an external test control circuit, the junction being carried on a chamber wall in the path of movement of the carrier, but spaced from the test chamber itself.       The external junction, being on that wall, is not exposed to the test environment within the chamber.
Patent CA-1336870-C (CA)
Inventor: HEIDOLPH BARBARA BUFE
IPC: A21D2/02
Filed: 1989-09-26
Granted: 1995-09-05
Abstract: There is disclosed novel leavening systems, doughs and baked goods which employ stabilized x-ray amorphous calcium carbonate as the carbonate factor in combination with suitable leavening acids.  Also disclosed are sodium-free leavening systems providing equivalent performance of previously known sodium containing leavening systems.
Patent CA-1339044-C (CA)
Title: Insulin derivatives, the use thereof, and a pharmaceutical composition containing them
Inventor: DOERSCHUG MICHAEL
IPC: A61K38/28
Filed: 1989-09-29
Granted: 1997-04-01
Abstract: New  insulin  derivatives,  the  use  thereof,  and  a pharmaceutical composition containing them New insulin derivatives of the formula II with an iso-electric point between 5 and 8.5, with improved stability in weakly acid aqueous medium and with a special action profile, and the physiologically tolerated salts of these insulin  derivatives,  for  the  treatment  of  diabetes mellitus; formula II is:                              (II) in which R1   denotes H or H-Phe, R2   denotes a genetically encodable L-amino acid which contains no amide group, R30  represents the residue of a neutral genetically encodable L-amino acid, R31  represents  a  physiologically  acceptable  organic group which is basic in nature and has up to 50 carbon atoms,  in whose structure 0 to 3 .alpha.-amino acids are involved and whose terminal carboxyl group which is present where appropriate can be free, in the form of an ester functionality, an amide func-tionality, a lactone or reduced to CH2OH, and X    represents a genetically encodable L-amino acid.
Patent CA-1296415-C (CA)
Inventor: CANNELLA VINCENT D
IPC: H04N3/14
Filed: 1990-08-14
Granted: 1992-02-25
Abstract: ABSTRACT     An apparatus for providing electrical signals representative of an image formed by X-rays projected thereon includes a two-dimensional array of spaced apart light sensitive sensors formed from deposited semiconductor material. The elements are capable of effecting a detectable electrical characteristic responsive to the intensity of light received thereon. A phosphorescent layer overlying the light sensitive elements receives the projected X-ray image and produces light in response to the impingement of the X-rays thereon. Isolation elements enable the selective addressing of the light sensitive elements.
Patent CA-1303723-C (CA)
Inventor: NOTTINGHAM LAWRENCE D
IPC: G01N29/04
Filed: 1991-01-21
Granted: 1992-06-16
Abstract: ABSTRACT OF THE DISCLOSURE       53,451-B-3 An immersion base ultrasonic inspection system for interrogating the bore and near bore material of turbine and generator rotors by passing ultrasonic search units through the rotor bore.  This system utilizes variable focus array inspection transducers in a shear mode inspection of the near bore material.  The system includes a positioning assembly for a transducer which includes carriage means for supporting the transducer and a first positioning means for tilting one end of the carriage means in a radial axial plane whereby the transducer may be positioned at an angle to a longitudinal axis of the system.  A second positioning means is provided for circumferentially rotating the transducer to a known and repeatable angular position. Position resolver means are coupled to the first and second positioning means.
Patent CA-1335605-C (CA)
Inventor: BLATTER ALBERT
IPC: F15B13/02
Filed: 1993-11-15
Granted: 1995-05-16
Abstract: An electrohydraulic system includes a plurality of electrohydraulic devices individually controlled by on-board microprocessor-based control electronics.   Each individual device controller is connected to and addressable by a master controller for coordinating operation of the various devices. An electrohydraulic servo valve assembly includes a hydraulic manifold having a valve spool variably positionable therein under control  of a torque motor.   A microprocessor-based controller is connected to the torque motor and is mounted on the manifold by a cover which encloses and protects both the controller and the torque motor.   A watchdog timer in the microprocessor-based controller monitors pulsewidth modulated signals to the torque motor for terminating operation in the event of signal loss. In a preferred embodiment of the invention, the servo valve assembly is coupled to a linear actuator which has its position monitored by an electroacoustic transducer. Improved electronics couple the transducer to the control microprocessor.
Patent DK-148011-C (DK)
Inventor: ROSE DAVID
IPC: A61K/
Filed: 1981-04-03
Granted: 1985-08-26
Abstract: 1. Hair dyes based on oxidation dyes, characterized by a content of N-(2-hydroxypropyl)-p-phenylene diamine and its inorganic or organic salts as developer substance and the coupler substances normally used in oxidation hair dyes.
Patent DK-148995-C (DK)
Inventor: FITCH ELLIOT BRYANT
IPC: C02F1/52
Filed: 1979-10-09
Granted: 1986-05-26
Abstract: A sedimentation tank (10) has a central feedwell (21) comprising upper and lower cylindrical channels (25-26) or raceways for receiving the influent feed (27) in split counter-rotative streams, and an intermediate raceway (30) is provided between the upper and lower channels (25-26) for receiving a flocculant for mixing with the influent feed in the shear zone (B) where the split streams remerge.
Patent FI-66015-C (FI)
Inventor: HERTEL OTTO
IPC: D21H17/56
Filed: 1980-08-19
Granted: 1984-08-10
Abstract: Process for the production of water-soluble auxiliaries for the papermaking industry by reacting (a) 1 part by weight of a polyamidoamine obtained by condensing 1 mole of a dicarboxylic acid having from 4 to 10 carbon atoms with from 0.8 to 1.4 moles of a polyalkylene polyamine having from 3 to 10 alkyleneamine units and containing up to 8 ethyleneimine units per basic nitrogen atom with (b) 0.1 to 4 parts by weight of an  alpha , omega -dichloro polyalkylene oxide obtained by reacting a polyalkylene oxide having from 8 to 100 alkylene oxide units with a compound selected from the group consisting of a thionyl chloride and phosgene and then cleaving the reaction products by heating them to a temperature of from 70 DEG to 150 DEG  C. in the presence of a tertiary amine as catalyst, as crosslinking agent, at a temperature above 20 DEG  C. in aqueous solution or in a water-soluble organic solvent, the reaction being carried out to a point at which the viscosity of an aqueous solution containing 20% by weight of auxiliary is from 300 to 2,500 mPas.
Patent FI-65997-C (FI)
Inventor: SUARATO ANTONIO
IPC: C07H15/24
Filed: 1981-09-25
Granted: 1984-08-10
Abstract: A new process for the preparation of the known 4'-deoxydaunorubicin and 4'-deoxydoxorubicin is disclosed. The used starting material is 4'-eip-N-trifluoroacetyldaunorubicin which is converted into 4'-deoxy-4'-iodo-N-trifluoroacetyl-daunorubicin from which 4'-deoxy-daunorubicin can be reductively obtained and eventually transformed, by known methods, into 4'-deoxy-doxorubicin.
Patent FI-78728-C (FI)
Inventor: CLEARY MICHAEL TERENCE
IPC: C07C67/56
Filed: 1985-10-08
Granted: 1989-09-11
Abstract: Saturated fatty acids differing in chain length by at least two carbon atoms can be separated by contacting a feed mixture containing the acids at adsorption conditions with an adsorbent comprising a crystalline silica having a silica to alumina mole ratio of at least 12:1, thereby selectively adsorbing the longer-chain saturated fatty acid. The remainder of the feed mixture is then removed from the adsorbent, and the selectively adsorbed acid recovered from the adsorbent by desorption at desorption conditions with a desorbent liquid soluble in the feed mixture and having a polarity index of at least 3.5.
Patent FI-90801-C (FI)
Inventor: KRUPKA UDO
IPC: G01N33/545
Filed: 1987-10-23
Granted: 1994-03-25
Abstract: An immunochemical competitive method for detecting and determining antibodies for HIV uses a solid phase consisting of a carrier and HIV envelope and core proteins irreversibly bound thereto and marked antibodies directed against HIV envelope and core proteins, the antibodies competing for the binding site on the solid phase. Test kits for carrying out the method and their use are also described.
Patent FI-87562-C (FI)
Inventor: TURNER STEPHEN
IPC: C07D285/12
Filed: 1988-04-22
Granted: 1993-01-25
Abstract: Thiadiazole guanidines of formula 1 <CHEM>  wherein R is hydrogen or C1-4 alkyl and their non-toxic salts. Processes for their preparation and pharmaceutical compositions thereof. The compounds exhibit anti-convulsant activity and are indicated for use in the treatment of epilepsy.
Patent FI-95606-C (FI)
Inventor: BEHLER ANSGAR
IPC: C09K23/02
Filed: 1991-07-09
Granted: 1996-02-26
Abstract: Description of a process for the flotation of fillers in the presence of tensides containing sulphonate groups.
Patent FI-96569-C (FI)
Inventor: REED MICHAEL A
IPC: A23G4/08
Filed: 1991-09-19
Granted: 1996-07-25
Abstract: There is disclosed a synthetic non-chocolate flavored chewing gum base which is substantially free of natural gum products, as well as a method of making such a gum base. The gum base includes between about 10 and about 30 percent of a synthetic elastomer, between about 20 and about 70 percent of a synthetic resin, and between about 0.3 and about 2.4 percent cocoa powder. In accordance with the present invention, the cocoa powder has a fat content of less than about 1 percent.
Patent FI-95620-C (FI)
Inventor: LAUNIEMI MARKKU
IPC: E21B19/14
Filed: 1993-04-08
Granted: 1996-02-26
Abstract: A gripping arm (4) for a rock drilling equipment or the like provided with a cartridge for rods. The gripping arm (4) comprises an abutment jaw (13) mounted longitudinally displaceably. A clamping jaw (12) secured to a clamping cylinder (11) forces a rod (6) against the abutment jaw when the rod is gripped. Aligning openings (13a to 13c, 11a, 11b) are bored in the body of the abutment jaw (13) and in the frame of the clamping cylinder (11). The openings (13a to 13c, 11a, 11b) corresponding to each rod diameter are aligned with each other, aligning pins (16) are inserted through the openings, and the abutment jaw is tightened immovable by bolts (15).
Patent NO-149915-C (NO)
Inventor: ROSENBERG DAVID J
IPC: B01D19/00
Filed: 1979-07-20
Abstract: A filter for intravenous liquid administration is provided having a filter housing; a filter chamber in the housing; an inlet member and an outlet member in the housing in fluid flow communication with the filter chamber; a filter in the filter chamber disposed across the line of fluid flow through the chamber from the inlet member to the outlet member so that all through flow must pass through the filter; and dividing the chamber into two portions, one upstream and one downstream of the filter; a vent in the housing in flow communication with the upstream portion of the filter chamber; and a liquid-impermeable gas-permeable porous member disposed across the line of flow through the vent, so that all vent flow must pass through the member, the member restricting such flow to gas to which it is permeable; the inlet member being shaped for attachment to a supply of liquid for intravenous administration; and the outlet member being shaped for attachment to an intravenous liquid administration apparatus.
Patent NO-148507-C (NO)
Inventor: ALBRECHT KONRAD
IPC: A01N47/30
Filed: 1980-04-11
Abstract: Liquid, herbicidal compositions containing Linuron as active substance in the form of emulsifiable concentrates or of aqueous suspension concentrates contain as crystallization inhibiting substance 0.05 to 2% by weight of fat-soluble disazo dyes which prevent the active substance from crystallizing in the aqueous emulsions of the emulsifiable concentrates and in the aqueous suspension concentrates and the aqueous dilutions thereof.
Patent NO-157203-C (NO)
Inventor: MOELLER HINRICH
IPC: A61K8/00
Filed: 1981-11-16
Abstract: This invention relates to topical cosmetic preparations. More particularly, this invention relates to a topical cosmetic preparation for the treatment of oily hair and seborrheic skin which comprises an effective amount of at least one compound of the formula <IMAGE>  (I)  wherein R1, R2, and R3, any of which may be the same or different, each represent hydrogen, hydroxyl, or -OR4, where R4 is an alkyl of from 1 to 6 carbon atoms or a substituted or unsubstituted benzyl, or two of the groups R1, R2, and R3 represent methylenedioxy; X is a substituted or unsubstituted alkylene of from 1 to 3 carbon atoms; and Y is -COOH, -CN, -CONR5R6, or -COOR7, where R5 and R6 each represent hydrogen, alkyl of from 1 to 6 carbon atoms, or substituted or unsubstituted aryl, or aralkyl, or together with the nitrogen atom R5 and R6 represent a heterocycle, and R7 is an alkyl of from 1 to 6 carbon atoms or a substituted or unsubstituted aralkyl.
Patent NO-157200-C (NO)
Inventor: JENKINS WILLIAM A
IPC: B65C11/02
Filed: 1981-12-17
Abstract: 1402728 Labels MONARCH MARKING SYSTEMS Inc 7 June 1972 [23 June 1971 8 Dec 1971] 1647/75 Divided out of 1402722 Heading B8F A composite label strip comprises a supporting web 32c on which labels 36c are carried, cuts 100S being formed in the edges of the supporting web so that teeth of a toothed driver (47c, Fig. 4, not shown) can deflect the web material in the region of the cuts to engage the edge formed by such deflection and to feed the web. The cuts also extend through the edges of the labels as at 100L. Specifications 1,402,722, 1,402,725 and 1,402,727 (Division B8) are referred to.