baber/WOPTO huggingface dataset:
Patent CA-1311147-C (CA)
Title: Blind fastener
Inventor: SHACKELFORD JAMES R
IPC: F16B19/10
Filed: 1989-03-17
Granted: 1992-12-08
Abstract: ABSTRACT        A blind fastener that is installed from one side only of a hole in a plate structure wherein the blind fastener has a tubular body with a head and a sleeve loosely journaled in the central bore of the tubular body.  The sleeve has an upper portion that is retained within the central bore and a lower portion larger in diameter than the upper portion presenting a shoulder that abuttingly engages the annular end of the tubular body.  The sleeve is retained in position on the fastener by tabs extending from the tubular body through slots in the lower portion and extend radially to limit the axial movement of the sleeve.  The central bore of the sleeve is threaded to receive a fastening bolt as well as the draw rod that effects the upsetting of the fastener.
Patent CA-1338695-C (CA)
Title: Dispositif de pompage polyphasique a piston et applications de ce dispositif
Inventor: CASTEL YVON
IPC: F04B47/08
Filed: 1989-05-02
Granted: 1996-11-12
Abstract: La présente invention concerne un dispositif de pompage d'un fluide polyphasique. Le dispositif selon l'invention comporte en combinaison notamment une conduite d'alimentation du fluide à pomper et une conduite de refoulement du fluide pompé, au moins une première chambre à volume variable adaptée à pomper ledit fluide, ladite chambre étant définie par une première culasse, un premier cylindre et un premier piston, le piston se déplaçant selon l'axe longitudinal du cylindre dans ledit cylindre, ainsi qu'au moins un premier organe moteur adapté à déplacer ledit piston dans ledit cylindre. Le dispositif comporte en outre un carter enveloppant au moins l'espace balayé par le piston, ledit espace étant opposé par rapport audit piston à ladite première chambre, et ledit carter contient un fluide gazeux. La présente invention concerne également un piston comportant un logement adapté à recevoir une saillie solidaire de la culasse, ces deux éléments produisant un jet de fluide dirigé vers un orifice d'échappement.
Patent CA-1337118-C (CA)
Inventor: HOLMES WILLIAM K
IPC: B66F11/04
Filed: 1989-05-15
Granted: 1995-09-26
Abstract: An aerial lift includes a bucket mounted at the outer end of an articulated boom assembly having upper and lower booms.  A hydraulic cylinder is provided for extending the upper boom relative to the lower boom, and a rotary actuator is provided for varying the rotational position of the bucket relative to the upper boom.  An auxiliary cylinder, actuated in response to actuation of the upper boom hydraulic cylinder, provides hydraulic fluid to the rotary actuator so as to maintain the bucket in a substantially level position as the articulated boom assembly is raised and lowered.  The load train including a chain and sector-shaped sprocket automatically compensate upper boom angle for changes in the angle of the lower boom relative to horizontal so that the rotary actuator is actuated only in response to actual changes in the angular position of the upper boom relative to horizontal.
Patent CA-1315607-C (CA)
Title: Underwater control system
Inventor: BROOKE JOHN
IPC: G05D1/02
Filed: 1989-07-18
Granted: 1993-04-06
Abstract: TITLE            Underwater Control System INVENTOR                    John Brooke ABSTRACT OF THE DISCLOSURE      An underwater control system is disclosed.          The system find particular applications in mosaic photographic and/or acoustic mapping of seabed or such marine studies, explorations etc.  A submersible vehicle is tied to a fixed central unit by a tether.   The tether winds and unwinds as the vehicle travels in a spiral path, thus covering all the areas of seabed.   The vehicle includes a plurality of vertical wings to generate necessary forces to keep the tether taut.   In one embodiment, the vertical wings are designed to generate a lift to maintain a substantially constant altitude.   In another embodiment, an altitude control device is provided.
Patent CA-1320038-C (CA)
Title: Removing co_ and, if necessary, h_s from gases
Inventor: GERHARDT WOLFGANG
IPC: C10K1/14
Filed: 1989-08-17
Granted: 1993-07-13
Abstract: - 17 -    O.Z. 0050/40122 US/IN          Abstract of the Disclosure:  CO2 and, if necessary, H2S are removed from a gas which contains CO2 and may contain H2S with an absorption liquid by a process in which the gas which contains CO2 and may contain H2S is treated in an  absorption  zone  with  the  absorption  liquid,  the treated gas is removed from the absorption zone, the absorption liquid which is obtained from the absorption zone and is laden with CO2 and may be laden with H2S is then regenerated in that the said absorption liquid is let down in one  or more let-down stages and a let-down gas is taken off at the top of the first let-down stage or, in the case of a plurality of let-down stages, at the top of one or more of the first to penultimate let-down stages, and the partially regenerated absorption liquid obtained from the last let-down stage is, if required, fed to a stripping zone for further regeneration, one or more acid gas streams which contain the CO2 and may contain H2S being removed from the regeneration, stage and the regenerated absorption liquid being recycled to the absorption zone, wherein a bleed stream of completely or partially regenerated absorption liquid is fed to one or more of the let-down stages from which the let-down gas is removed, at a point above the feed of the absorption liquid to be let down.
Patent CA-1335294-C (CA)
Title: Fungicidal compositions
Inventor: BRINER PAUL H
IPC: C07C69/76
Filed: 1989-08-21
Granted: 1995-04-18
Abstract: The invention provides fungicidal compositions which comprise a carrier and, as active ingredient, a compound of the general formula               (I),    (II),                 (III),
Patent CA-1327609-C (CA)
Inventor: JUNINO ALEX
IPC: C07C323/29
Filed: 1989-09-13
Granted: 1994-03-08
Abstract: 2-substituted para-aminophenols of the general formula 
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 where Y denotes oxygen or sulphur and R denotes a C1-C6 alkyl, hydroxyalkyl or halogenoalkyl or a C2-C6 polyhydroxyalkyl, with the proviso that if Y = O, R is not methyl or ethyl and if Y = S, R is not ethyl; and a dyeing composition containing one or more compounds of the formula (I), where Y denotes an oxygen or sulphur atom and R is C1-C6 alkyl, hydroxyalkyl or halogenoalkyl or C2-C6 polyhydroxyalkyl.
Patent CA-1335144-C (CA)
Title: Semi-interpenetrating polymer network for tougher and more microcracking resistant high temperature polymers
Inventor: PATER RUTH H
IPC: C08L79/08
Filed: 1989-09-27
Granted: 1995-04-04
Abstract: This invention is a semi-interpenetrating polymer network which includes a high performance thermosetting polyimide having a nadic end group acting as a crosslinking site and a high performance linear thermoplastic polylmide having the following repeating unit:      Provided is an improved high temperature matrix resin which is capable of performing at 316°C in air for several hundreds of hours. This resin has significantly improved toughness and microcracking resistance, excellent processability and mechanical performance, and cost effectiveness.
Patent CA-1329630-C (CA)
Inventor: SCOTT WALTER B
IPC: B25H5/00
Filed: 1989-09-29
Granted: 1994-05-17
Abstract: TITLE Creeper Cushion ABSTRACT OF THE DISCLOSURE    A cushion for removable attachment to an automotive repair creeper is disclosed according to the preferred teachings of the present invention including a flexible insulator removably received within a flexible bag-like covering.  The insulator in its preferred form includes first and second reflective layers sandwiching sealed, multiple air cell material.  The reflective layers reflect body heat back and cold away from the mechanic.  The air encapsulated in the air cells acts as insulation in reducing heat transfer and provides a resilient, cushion-type support. The cushion has a size and shape generally equal to and complementary to the top surface of the platform of the creeper between the longitudinal rails and is removably held thereon by fasteners which in the preferred form are VELCRO? fasteners secured to the bottom half of the covering and the top surface of the platform such as by double-sided adhesive tape whereby the insulator is located intermediate the platform and the mechanic laying thereon.  Thus, the cushion may be secured to and removed from the creeper without the use of tools and without modification to the creeper.
Patent CA-1283921-C (CA)
Inventor: JOUIN PATRICK
IPC: C07D207/38
Filed: 1989-06-11
Granted: 1991-05-07
Abstract: ABSTRACT OF THE DISCLOSURE Optically-pure pyrrolidinedione and pyrrolidinone derivatives are described, which are obtained as synthetic intermediates in a process for the production of optically-pure 4-amino-3-hydroxycarboxylic acid derivatives, useful for the preparation of peptides that inhibit renin.  The intermediates have the formula:       wherein W' is an N-protecting group, R"1 is a variety of hydrocarbon radicals, Q is a hydroxyl group, and Q' is non-existent (in which case the broken line is an additional bond) or a hydrogen atom.  Q and Q' taken together may represent an oxygen atom.
Patent DK-154686-C (DK)
Inventor: EDHOLM THOMAS
IPC: B07B13/18
Filed: 1983-02-28
Granted: 1989-05-16
Abstract: An arrangement in a winnower comprising at least one rotational member (10) e.g. a disk or a cylinder, having cells for lifting seeds and other particles from a lower position to a higher position and a chute (14) for receiving the lifted material. The rotatable member is associated with at least one sensor (17) located in the flow of the lifted material supplied to the chute, for generating electric signals in dependence on impingement of material particles leaving the rotatable member and falling down into the chute. The sensor is operatively connected through a function circuit (18) to adjusting means for controlling an operational parameter of the winnower in dependence on the impingement intensity.
Patent FI-79782-C (FI)
Inventor: BARSON CRAIG
IPC: D04B21/20
Filed: 1984-03-28
Granted: 1990-03-12
Abstract: A surgical swab comprises a warp knitted body portion (1) and an integrally warp knitted handling tape (3). Both the body portion and the handling tape are formed as two superimposed layers on a twin needle bed knitting machine, the respective longitudinal and/or laterally extending edges of each layer being joined by interknitting.The swab may be cut from a continuous swab strip which is formed by continuously knitting a Inegth of body portion fabric and of handling tape fabric with a lateral band of the fabrics being knitted together at intervals. Individual swabs are separated from the strip by cutting through the lateral band.
Patent FI-98931-C (FI)
Inventor: CREGG JAMES MICHAEL
IPC: C12N1/16
Filed: 1986-10-24
Granted: 1997-09-10
Abstract: Method for the site specific genomic modification of yeasts of the genus Pichia and novel DNA sequences useful therefor are provided. Pichia is transformed with a serially arranged linear DNA fragment comprising first and second insertable DNA fragments, which flank a marker gene. The insertable DNA sequences are homologous to defined portions of the Pichia genome and integrate by recombination at such defined sites. The resulting transformed organism contains the marker gene and any additional DNA sequences which are positioned between the insertable DNA fragments. In addition, the resulting transformed organism has either a disrupted or deleted sequence at the site of the genomic modification. Enhanced production of heterologous gene products is observed when using as the host for expression strains in which the alcohol oxidase gene has been disrupted. Upon disruption of the primary alcohol oxidase gene of Pichia, the existence of a second alcohol oxidase gene in Pichia was also discovered.
Patent FI-96408-C (FI)
Inventor: BURGER RAYMOND
IPC: B30B5/06
Filed: 1991-11-25
Granted: 1996-06-25
Abstract: Device characterised in that, at each lateral edge of the band (1) is arranged a handling chain (2), each of the metal plates (1') being connected to at least one of the links (2') of each handling chain (2), and in that the pinions (13) engaging with the rolling chain or chains (4) are arranged, at each end of the device, between the pinions (11) engaging with the handling chains (2) and over the same shaft (8) as the latter, the drive ratio between the two types of pinions (11, 13) being such that the linear speed of the endless metal band (1) is equal to twice the linear speed of the rolling chains (4). 
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Patent FI-92043-C (FI)
Inventor: DE JONG JOHANNES
IPC: B66B7/06
Filed: 1992-09-18
Granted: 1994-09-26
Abstract: Rope arrangement for an elevator comprising a hoisting machine (1,10,11) and hoisting ropes (3) moving the elevator car, in which rope arrangement the hoisting ropes (3) of the elevator run over rope pulleys (5a-5d) placed under the elevator car (8). The hoisting ropes (3) run over the rope pulleys so that the transmission ratio between the speed of the elevator car (8) and the rotational speed of the hoisting machine is at least 1:4. <IMAGE>
Patent FI-98748-C (FI)
Inventor: BEISSWANGER RUDOLF
IPC: D21H23/78
Filed: 1993-05-18
Granted: 1997-08-11
Abstract: The invention relates to a coating apparatus for applying a coating colour onto a paper web, having the following features:     1.1 A coating member, for example a roll or a nozzle; 1.2 A back-up roll, which is wrapped around by the paper web and which forms with the coating member a coating zone; 1.3 A measuring device for measuring the thickness or the weight or the surface condition of the coating at several points of the width of the paper web (coating profile measurement).   The invention is characterized by the following features:   1.4 The coating zone is preceded by means for controlling zone by zone the coating colour arriving in the coating zone with regard to a uniform coating profile over the width of the web; 1.5 The means serve for influencing zone by zone the throughput of coating colour on its flow path from the coating-colour inflow to the coating zone, or the temperature of the coating colour, or the consistency of the coating colour.
Patent FI-95689-C (FI)
Inventor: AULANKO ESKO
IPC: B66B11/08
Filed: 1994-06-23
Granted: 1996-03-11
Abstract: An elevator machinery (1) with a disc type motor is mounted on one of the guide rails (6) of the elevator car or counterweight. The guide rail (6) constitutes a part adding to the mechanical strength of the elevator machinery. The vertical forces applied to the traction sheave (4) by the elevator ropes are passed to the guide rail (6) via the rolling center of a bearing. The elevator machinery is provided with a damping system to absorb vibrations and oscillations. The elevator machinery (1) of the invention is light in weight, needs only a small space when mounted and is inexpensive to manufacture. <IMAGE>
Patent FI-97660-C (FI)
Inventor: NIEMELAE KARI
IPC: H04B17/00
Filed: 1994-07-20
Granted: 1997-01-27
Abstract: PCT No. PCT/FI95/00403 Sec. 371 Date Mar. 18, 1996 Sec. 102(e) Date Mar. 18, 1996 PCT Filed Jul. 17, 1995 PCT Pub. No. WO96/04760 PCT Pub. Date Feb. 15, 1996For measuring the disturbance level of a base station that has at least one frequency hopping receiver and a way of measuring the signal level of signals received by the receiver, a free traffic channel is allocated. The allocated channel is caused to hop sequentially through all the frequency channels that the base station uses for reception, while signal levels of received signals are measured, and the results are transmitted to an operator. The base station also is provided with a site test and measurement unit, which is used for comparably measuring and reporting results in regard to frequency channels that the base station uses for transmission.
Patent NO-151877-C (NO)
Inventor: GAUTHIER GEORGES
IPC: A61F2/42
Filed: 1981-06-18
Abstract: An implantable joint prosthesis, e.g. to restore a joint between a distal bone and a proximal bone (for example a finger joint or toe joint) consists of a one-piece body of a material which is flexible and elastic (resilient) and has tapering projections extending in opposite directions from a central portion and adapted to be fitted into the respective bones. The central portion is formed at an intermediate location with a relatively thin region defining the articulation axis and with a pair of bulges which project in all directions transverse to the axis of the body outwardly of the respective projections on either side of this region and between the articulation region and the respective projection. The rounded bulge at the proximal side of the device is larger in volume than the rounded bulge at the distal side.
Patent NO-158315-C (NO)
Inventor: GLASTRA HENRIK
IPC: B01F23/10
Filed: 1984-05-25
Abstract: An inert gas atmosphere of nitrogen and carbon dioxide is created in a refrigerated container having a diesel engine. A lower oxygen content is maintained by an oxygen limit control while the nitrogen is led into the interior of the container from a gas bottle connected with the container when the predetermined oxygen limit value is exceeded. While the inert gases are being supplied, a constant flow of cold gaseous nitrogen is produced by an electrical evaporator in the liquid nitrogen storage tank and connected to the generator of the diesel engine while carbon dioxide is removed from the gas bottle, heated, released to a constant pressure and fed into the container via throttle points constituting a parallel-switched group of such throttle points which can be individually activated.
Patent NO-161673-C (NO)
Inventor: COTREL CLAUDE
IPC: C07D471/04
Filed: 1985-07-18
Abstract: The invention provides novel substituted amides of formula: R-CONH-Het in which R is cycloalkyl, cyclohexadienyl, phenyl optionally substituted with one or 2 fluorine atoms or with a hydroxy radical, or substituted at position 3- or 4- with an alkyl or alkyloxy radical, or with a methylenedioxy radical at positions 3- and 4-, or at position 2- or 3- with a dialkylamino radical, or is 3-pyridyl, alkyloxy-3-pyridyl, thienyl, alkylthienyl, furyl, tetrahydropyridyl, pyridazinyl and alkylpyridazinyl, and Het is 2-quinolyl or 1,8-naphthyridin-2-yl, both optionally substituted at position 7- with a halogen atom or a hydroxymethyl, alkyl, alkyloxy, alkyloxyalkyloxy, alkenyloxy or alkynyloxy radical (of 3 or 4 carbon atoms), an alkylthio or benzylthio radical, a phenoxy radical which is optionally substituted (with fluorine, with chlorine or bromine at position 2-, or with an alkyloxy radical or 1 or 2 alkyl radicals) or with pyridyloxy or alkylpiperidyloxy, provided that, when Het is 2-quinolyl, R is other than phenyl, and that the radicals and alkyl portions contain 1 to 4 carbon atoms each in a linear or branched chain. The new products are useful as anxiolytics, hypnotics, anticonvulsants, antiepileptics and muscle relaxants. The invention also provides a process for the preparation of, and pharmaceutical compositions containing, the new compounds.
Patent NO-175640-C (NO)
Inventor: HABERMANN PAUL
IPC: C07K19/00
Filed: 1986-07-25
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE A fusion protein of the general formula Met - Xn - D' - Y - Z in which n is zero or 1, X is a sequence of 1 to 12 genetically codable amino acids, D' is a sequence of about 70 amino acids in the region of the sequence of amino acids 23 - 93 of the D-peptide in the trp operon of E. coli, Y denotes a sequence of one or more genetically codable amino acids which permits the following amino acid sequence Z to be cleaved off, and Z is a sequence of genetically codable amino acids. 1. Claims for the Contracting State : AT A process for the preparation of a fusion protein of the general formula (1) Met - Xn - D' - Y - Z in which n is zero or 1, X is a sequence of 1 to 12 genetically codable amino acids, D' is a sequence of about 70 amino acids in the region of the sequence of amino acids 23 - 93 of the D-peptide in the trp operon of E. coli, Y denotes a sequence of one or more genetically codable amino acids which permits the following amino acid sequence Z to be cleaved off, and Z is a sequence of genetically codable amino acids, characterized by expressing a gene structure which codes for these fusion proteins in a host cell, and separating the fusion protein.
Patent NO-164350-C (NO)
Inventor: COLLE ROBERTO
IPC: C07D249/08
Filed: 1987-01-15
Abstract: Disclosed are compounds, having the general formula: as well as corresponding salts or metal complexes, wherein:m = 0, 1; n = 0, 1;Z = CH, N;R₁ is selected from chlorine, bromine, fluorine, CF₃, phe­nyl, C₁-C₂-alkoxy, C₁-C₂-haloalkoxy, alkylthio, haloalkylthiowherein the halogen is Cl, Br, F;R₂ is H, fluorine, chlorine, bromine;R₃ represents H, CH₃, CN, or also F when m = 1 or when n = 1 and R₄, R₅ are H;R₄, R₅ are independently H or F;R₃ and R₄, when m= C, can furthermore represent, taken together, a second bond between the two carbon atoms to which they are linked in formula (I);R<sub>f</sub> is selected from the group formed by polyfluoroalkyls, polyfluoroalkenyls and polyfluoroalkynyls containing up to 4 carbon atoms, containing at least 2 F atoms and, optionally, other halogens selected from Cl and Br.
Patent NO-168297-C (NO)
Inventor: HERNANDEZ KENNETH JERRY
IPC: B65D71/30
Filed: 1988-06-15
Abstract: A wrap-around article carrier with a handle portion bounded by space slits extending across the width of the top panel. The fingers and thumb are intended to be inserted into cutouts covered by tabs the outer boundaries of which comprise part of the slits. The fingers can then extend under the handle portion so as to use it as a strap. The width of the tabs is half the distance between the fold lines attaching the tabs to the handle portion so that the tabs meet beneath the handle portion to form a layer of double thickness. The handle portion is further provided with score lines, four of them being arranged so that the surfaces connected to them fold downwardly about them. The surfaces connected to the fifth fold line, which is centrally located and which extends in the direction of the handle, fold upwardly about it. This arrangement directs the lifting stresses outwardly to the side panels.
Patent NO-177597-C (NO)
Inventor: HENKE STEPHAN
IPC: A61K38/08
Filed: 1989-08-08
Abstract: Peptides of the formula I A-B-C-E-F-K-(D)-Tic-G-M-F'-I (I> in which A is hydrogen, alkyl, alkanoyl, alkoxycarbonyl, alkylsulphonyl, cycloalkyl, aryl, arylsulphonyl, heteroaryl or an amino acid, each of which can optionally be substituted, B is a basic amino acid, C is a di- or tripeptide, E is the residue of an aromatic amino acid, F is, independently of one another, an amino acid which is optionally substituted in the side chain or is a direct bond, G is an amino acid, F' is defined as F, can be -NH-(CH2)2-8 or optionally a direct bond, I is -OH, -NH2 or -NHC2H5 and K is a radical -NH(CH2)-1-4-CO- or is a direct bond, have bradykinin-antagonistic action. Their therapeutic uses comprise all pathological states which are promoted, induced or sustained by bradykinin and bradykinin- related peptides. The peptides of the formula I are prepared by known methods of peptide synthesis.
Patent AU-754125-C (AU)
Title: Polymers
Inventor: CHAOUK HASSAN
IPC: C08G81/00
Filed: 1999-09-13
Granted: 2006-08-31
Abstract: The present invention relates to polymers comprising one or more perfluoroalkylpolyether units and one or more different charged units, to a process for producing such polymers in non-porous or particularly in porous form and to mouldings composed thereof.The novel polymers have an improved wettability and cell growth ability and are thus useful, for example, for the manufacture of biomedical devices, in particular opthalmic devices.