baber/WOPTO huggingface dataset:
Patent CA-1326304-C (CA)
Inventor: GRAVES MARCEL
IPC: G06Q20/34
Filed: 1989-01-17
Granted: 1994-01-18
Abstract: ABSTRACT           Systems  for interchanging information,  for example, obtaining cash from a terminal by use of a portable device such as a credit card are well-known but suffer from being vulnerable to  fraud.    In the  invention  a  highly  secure  information interchange system is achieved by utilizing an intelligent card as the portable device which verifies that the terminal is a valid one and the terminal in turn verifies that the card is valid.    Unauthorized users  are  screened out by means  of  a physical characteristic scan of the user such as a fingerprint which  is then  compared with comparable  data  stored  on the portable device.   If an invalid terminal attempts to communicate with the card,  the card erases the data and programs from its memory.     All programs and data in the terminal are stored in memory which loses its contents when power is interrupted, thus improving the security of the system by making unauthorized use of a terminal very difficult.   The terminal can only be brought back up by authorized personnel with their own access portable devices.  Both a system and a method are claimed.
Patent CA-1341107-C (CA)
Title: Self-doped polymers
Inventor: WUDL FRED
IPC: H01M4/60
Filed: 1989-01-19
Granted: 2000-10-03
Abstract: A self-doped conducting polymer having along its backbone a .pi.-electron conjugated system which comprises a plurality of p-phenylenevinylene monomer units, between about 0.01 and 100 mole % of the units having covalently linked thereto air least one Bronsted acid group. The conductive zwitterionic polymer is also provided, as are monomers useful in the preparation of the polymer and electrodes comprising the polymer.
Patent CA-1311622-C (CA)
Inventor: MANZ KENNETH W
IPC: F25B45/00
Filed: 1989-02-01
Granted: 1992-12-22
Abstract: ABSTRACT OF THE DISCLOSURE         A system for recovering, purifying and recharging refrigerant in a refrigeration system comprises a refrigerant compressor having an input connected through an evaporator and a recovery control valve to a refrigeration system from which refrigerant is to be recovered, purified and recharged.          A condenser is connected to the output of the compressor in heat exchange relation with the evaporator for liquifying refrigerant  from  the  compressor  output.    Refrigerant liquified in the condenser is fed to a first port of a refrigerant storage container.  During a purification cycle, refrigerant  is  circulated  from  a  second  port  of  the refrigerant storage container in a closed path through a circulation valve and a filter for removing water and other contaminants, and then returned to the first container port.          The refrigeration system from which refrigerant has been recovered is evacuated to atmosphere through a vacuum valve.          Following such evacuation, the second port of the refrigerant storage container is connected through a recharging valve to the refrigeration system for feeding refrigerant from the storage container to the refrigeration system, and thereby recharging the refrigeration system for normal use.
Patent CA-1327510-C (CA)
Title: Tire beads
Inventor: ASSAAD MAHMOUD C
IPC: B60C15/04
Filed: 1989-03-07
Granted: 1994-03-08
Abstract: Abstract of the Disclosure TIRE BEADS     Tire bead members (10) have radially superposed layers (11,12,13,14) of fibers (15) embedded in a polymeric matrix (16).  Interposed between the layers (11,12,13,14) of composite material are thin layers (17,18,19) of a material that is not adhered to both of the adjacent layers (11,12,12,13;13,14) of composite material.  Tires employing said bead members are also disclosed.
Patent CA-1310736-C (CA)
Inventor: SCHROPP KLAUS
IPC: H05K7/14
Filed: 1989-03-29
Granted: 1992-11-24
Abstract: ABSTRACT               MODULE FOR A CONTROL SYSTEM COMPRISING SEVERAL                       MODULES JUXTAPOSED ON A CARRIER            A module is proposed for a control system comprising several modules juxtaposed on a carrier, particularly an analog input/output module for receiving inputs and/or outputs.  The circuit parts common to all the inputs and/or outputs are located on a circuit board, whilst the specific circuit for each input and/or output is in each case provided on a separate circuit board.  The circuit boards are received in sliding blocks, which can be inserted in the module casing from the front.  For this purpose the casing contains several superimposed guides.  The electrical connection is formed when the sliding blocks are inserted by means of plus connections which are located on the circuit board with the common circuit and the circuit boards  with the specific circuits.     (Fig. 1)
Patent CA-1317384-C (CA)
Inventor: YAMAZAKI ATSUSHI
IPC: G06F12/08
Filed: 1989-05-09
Granted: 1993-05-04
Abstract: Abstract of the Disclosure A buffer control circuit for a data processor which includes an operand buffer for storing operand data, and an instruction buffer for storing prefetched instruction data.  The buffer control circuit includes a writing section and an outputting section.  When an instruction decode signal is a branch instruction, the writing section reads out instruction data at a branch destination from a main memory and writes the instruction data in the operand buffer.  When satisfaction of a condition of the branch instruction is signaled, the outputting section reads out the instruction data at the branch destination written in the operand buffer by the writing section and outputs the instruction data to an operating unit.
Patent CA-1329755-C (CA)
Inventor: SEALEY ROBIN D
IPC: B27N3/12
Filed: 1989-05-12
Granted: 1994-05-24
Abstract: -ABSTRACT-Apparatus and method for spreading and refining natural wood 13 which has been crushed in a pair of crushing rollers, to form a flexible open lattice work web 14 of naturally interconnected wood strands which are generally aligned along a common grain direction and a substantial proportion of which are substantially discrete but incompletely separated from each other.  The spreading and refining is performed by passing the crushed carcase 14 through at least two roller pairs 30 which have spaced corrugated rollers 32 with the maximum spacing between the corrugations of the opposed spaced corrugated  rollers decreasing in the roller pairs with increasing distance from the crushing rollers. At least one roller 32 of each spaced corrugated roller pair is axially reciprocated.  Between said at least two spaced corrugated roller pairs 30 is a pair 66 of intermeshing corrugated rollers 70, 74.  A pair 46 of rollers 50, 56 incorporating a series of axially spaced blades 48 may be provided to break up knots and spiral grain growth and downstream of a last of the spaced corrugated roller pairs 30 a rolling harrow 82 or further pair 66 of intermeshing rollers may be provided.
Patent CA-1333151-C (CA)
Title: Pharmaceutical compositions and use thereof in treating inflammation
Inventor: HAMMOND GEOFFREY L
IPC: A61K35/74
Filed: 1989-06-08
Granted: 1994-11-22
Abstract: Inflammation in mammals is treated by administering anti-inflammatory  agent  complexed  with  corticosteroid binding globulin (CBG).
Patent CA-1330782-C (CA)
Inventor: ELWARD JOHN
IPC: B65D73/00
Filed: 1989-06-27
Granted: 1994-07-19
Abstract: SHIPPING AND DISPLAY CONTAINER                           Abstract A container for shipping and displaying an individually packaged food comestible.  The container includes retainer portions which permanently retain the comestible package in position once the container is closed.  The container is created from a unitary sheet material blank which can be produced by the single strike of a die for forming all required fold lines cut-outs and fasteners.  The blank includes bottom, top and side panels demarcated by longitudinal and fold lines.  Two parallel transverse fold lines simultaneously define matched side flaps at opposite portions of each side panel and a retainer tab at opposite portions of the bottom panel.  Oblique fold lines, at angles of less than 90° with respect to the transverse fold lines, form four side sections disposed between each side flap and its corresponding retainer tab.  In manufacturing the finished container from the blank, each corresponding pair of side flaps and retainer tab are folded, along respective transverse fold lines, into flat contact with the corresponding side panels and bottom panel. Each side flap is securely held, by mechanical means or glue, relative to its respective side panel. When a package is placed within the confines of the bottom panel, and the panels are folded along the longitudinal fold lines, the act of folding causes the retainer tabs to automatically lift away from contact with the bottom panel and into a compressed uplifted position which firmly contacts and retains the package in position.  One side panel is provided with fastener slots and the top panel is provided with corresponding fastener tabs which cooperate, when the panels are folded, to fasten the container in a closed position.  In another embodiment, the slots and tabs are replaced by a glue strip.
Patent CA-1334249-C (CA)
Title: Herbicidal composition
Inventor: YOSHIDA RYO
IPC: A01N57/20
Filed: 1989-07-07
Granted: 1995-02-07
Abstract: The present invention is directed to a herbicidal composition which comprises as the active ingredients (a) 2-[7-fluoro-3,4-dihydro-3-oxo-4-(2-propynyl)-2H-1,4-benzoxazin-6-yl]-4,5,6,7-tetrahydro-1H-isoindole-1,3(2H)-dione and (b) N-(phosphonomethyl)-glycine or a salt thereof (glyphosate), and an inert carrier or diluent.  The composition exerts a synergistic herbicidal activity.
Patent DK-153332-C (DK)
Inventor: STRAW ALAN
IPC: C11D1/14
Filed: 1978-05-10
Granted: 1988-11-14
Abstract: A liquid hard surface cleaner is disclosed that is impalpable, self-opacifying, enjoys low temperature stability and has satisfactory viscosity and detergency, these being achieved by a particular combination of ingredients and proportions; namely, the composition comprising, by weight, a water-soluble, synthetic, anionic, sulphated or sulphonated detergent salt containing an alkyl radical of 8 to 22 carbon atoms in the molecule, a water-soluble alkylene oxylated nonionic detergent, a water-soluble detergent builder salt and the balance water, the weight ratio of anionic detergent to nonionic detergent being from 0:5 to 6:1 and the weight ratio of builder salt to total detergent being in the range of 1:5 to 5:1.
Patent DK-165349-C (DK)
Inventor: KELLY HUGH-PETER GRANVILLE
IPC: H02K41/035
Filed: 1981-05-18
Granted: 1993-03-29
Abstract: A linear motor comprises an armature and a stator each adapted to provide a sequence of North and South poles along the length of the motor. The pole pitch of the stator magnets is different from that of the armature coils such that with appropriate energization of the coils this difference in pole pitch and stator can result in a net thrust of the armature relative to the stator in a desired direction at any location within a range of relative longitudinal positions of the armature and stator. The motor may be subject to closed loop velocity-and/or positional control and means are disclosed to achieve this. Several variations in pole configurations and means of controlling the coil energization are disclosed.
Patent DK-159180-C (DK)
Inventor: OBERLE EDMOND
IPC: A01F25/20
Filed: 1982-06-10
Granted: 1991-02-18
Abstract: A machine for removing blocks of forage from inside a horizontal silo has a chassis with prongs fitted on a lower part of the chassis and extending substantially horizontally, an arm located at a certain distance above the prongs and bearing a cutting device, wherein the arm with the cutting device is hingedly mounted on a crank by means of a substantially vertical first axle, and the crank is hingedly connected to the chassis by a second axle which is offset relative to the first axle.
Patent DK-155052-C (DK)
Inventor: BAUER ROBERT
IPC: G01N33/66
Filed: 1983-08-01
Granted: 1989-06-26
Abstract: A composition, test device and method for detecting the presence and/or determining concentration of glucose in a liquid test sample are disclosed. The composition is capable of determining glucose concentration over a broad range, e.g. 0 to about 5,000 milligrams (mg) of glucose per deciliter (d1) of test sample. Moreover, the composition is resistant to interference from the presence of ascorbate in the sample. The composition comprises glucose oxidase, peroxidase and, as an indicator capable of producing a detectable response in the presence of peroxidase and H<sub>2</sub>0<sub>2</sub>, a mixture of two compounds. One has the structureand the other has the structurein which R, same of different, is H or lower alkyl, R' is aryl and R" is lower alkyl.
Patent DK-162551-C (DK)
Inventor: JOHN GUNTER
IPC: C08K7/02
Filed: 1985-08-28
Granted: 1992-04-06
Abstract: A cast cable connection comprising cables having their conductors interconnected and surrounding the conductors a housing containing a cured filler resin therein, said housing comprising bound, flexible, ceramic particles.
Patent DK-162240-C (DK)
Inventor: GENNARI FEDERICO
IPC: C07H19/167
Filed: 1984-08-23
Granted: 1992-03-02
Abstract: A process is described for the large-scale industrial production of any stable SAMe salt at very high purity and with a yield of about 90% or more. The new process is characterized by the following basic operations: (a) production of yeast containing 12-20 g/kg of SAMe, (b) cell lysis and recovery of the SAMe-rich lysate, (c) ultrafiltration of the lysate, (d) passage through weak acid ion exchange resin, (e) passage through absorption resin, (f) concentration by reverse osmosis, (g) spray-drying the concentrated aqueous solution of SAMe salt.
Patent FI-68265-C (FI)
Inventor: PETERSSON STIG ARVID
IPC: C22B13/02
Filed: 1979-06-29
Granted: 1985-08-12
Abstract: A method for manufacturing and refining crude lead from arsenic-containing lead raw-materials of a metallic, oxidic, sulphatic or sulphidic nature. In the manufacture of said crude lead, the lead raw-material is melted in a furnace in which strong turbulence can be created in the contents thereof, in the presence of a slag former, whereafter the slag is tapped-off. The furnace used is preferably a top blown rotary converter or a furnace of the Kaldo-type. The invention is characterized in that iron in metallic finely-divided form, such as iron filings, iron powder or finely-divided pieces of iron, is charged to the crude-lead melt whilst creating strong turbulence therein, or said iron is caused to be formed in situ, preferably by adding silicon, silicides, carbon, carbides or ferro-alloys containing carbon and silicon, wherewith arsenic and any antimony present form an iron speiss which is separated from the crude-lead melt in liquid form in direct conjunction with a gravitational separation of speiss and crude lead. Any copper present in the melt can be segregated therefrom as metallic copper or a copper speiss, by cooling the crude-lead melt.
Patent FI-75475-C (FI)
Inventor: KLENK LUDWIG
IPC: A22C13/00
Filed: 1984-10-18
Granted: 1988-07-11
Abstract: Disclosed is a tubular packaging casing suitable for use as a sausage casing and a flat film for forming same, the flat film being shaped into a tubing and comprising cellulose hydrate, preferably fiber-reinforced cellulose hydrate. The edges of the flat film are bonded by means of a sewing thread, and in the area of the sewing thread, the packaging casing has an increased content of plasticizer and, optionally, also an increased moisture content. Furthermore, a flat film for producing the packaging casing is disclosed, which has an increased content of plasticizer and optionally also of water along its two edges.
Patent FI-77335-C (FI)
Inventor: HAELLBERG BJOERN INGVAR CRONJE
IPC: G07C11/00
Filed: 1984-11-12
Granted: 1989-02-10
Abstract: A method and apparatus for verifying a personal identification number and checking a number series put onto an identification medium, containing machine readable, information in the form of a card or account number and permanent information in the form of a permanently inscribed number, include a first unit (2.4,22,6,8,10, 12,14,16,18,20) for encryption of the card or account number (PAN) with an algorithm defined by a first key. The first unit includes means (6,8,10,12,14,16,18) for forming the first key of the personal identification number (PIN) in combination with a first key number (K1). The apparatus further contains a second unit (30,32,42,34,36,12,14,40,38) for generating a personal check number (PCN) by decryption of coded information obtained from the first unit with the aid of an algorithm defined by a second key. A third unit (44,46,49,24,70,66,68,80,82,64,76) is further adapted for encrypting the card or account number with the aid of the algorithm defined by the first key, and a fourth unit (44,48,52,24,70,72,72,74,82,64,88) is adapted for encrypting the personal check number with the aid of the algorithm defined by the second key. A comparison circuit (58), connected to the outputs from the third and fourth units, compares the coded card or account number and the coded personal check number for determining whether these numbers have a predetermined relationship. The second and fourth units include means (42,34,36,12,14,40,38; 72,74,82,64,88) for forming the second key from the permanent number (FN) in combination with a second key number (K2).
Patent FI-82041-C (FI)
Inventor: PETERSEN UWE
IPC: C07D401/04
Filed: 1985-05-31
Granted: 1991-01-10
Abstract: Novel 1-cyclopropyl-4-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinoline carboxylic acid antibacterials of the formula   <IMAGE>   in which R1 is hydrogen, alkyl with 1 to 4 carbon atoms and optionally substituted by hydroxyl, methoxy, amino, dimethylamino, halogen, cyano or alkoxycarbonyl having 1 or 2 carbon atoms in the alkyl moiety, or is oxoalkyl having up to 4 carbon atoms, phenacyl, or acyl having 1 to 4 carbon atoms, phenacyl, or acyl having 1 to 4 carbon atoms, R2 is phenyl or cyclohexyl optionally substituted up to three times by halogen, methyl, phenyl, cyano, hydroxyl, methoxy, benzyloxy, amino, methylamino, dimethylamino, piperidino or nitro, or is methylenedioxyphenyl, methylenedioxycyclohexyl, furyl, tetrahydrofuryl or thienyl, and X1 is hydrogen or fluorine, or pharmaceutically ultizable hydrates, acid addition salts, alkali metal salts or alkaline earth metal salts thereof.
Patent FI-86864-C (FI)
Inventor: SOLAREK DANIEL B
IPC: C07H15/04
Filed: 1987-02-13
Granted: 1992-10-26
Abstract: Aldehyde-contg. polysaccharide derivs. of formulae (Ia)-(Ii), acetal-contg. polysaccharide derivs. of formulae (IIa)-(IIh) and acetals of formulae (IIIa)-(IIIf) are new: where Sacch-O- = polysaccharide molecule; n = 1-3; R11, R12 = alkyl, aryl, aralkyl or alkaryl, one or both being absent when n = 2 or 3, resp.;R13 = alkyl, opt. contg. an ether linkage, or aralkyl; R14,R15 = H or Me; R16,R17,R18 = alkyl; A,A',A'',A''' = lower alkyl; or A and A' together form an at least 5-membered cyclic acetal; Y(-) = anion; and X = halogen. Also claimed are: prodn. of paper with dry strength, wet strength and/or temporary wet strength by adding the aldehyde-contg. polysaccharide as strength aid at any stage before web forming; and paper contg. the strength aid.
Patent FI-82233-C (FI)
Inventor: WELTON WRIGHT MONTGOMERY
IPC: C03B5/225
Filed: 1987-07-06
Granted: 1991-02-11
Abstract: In a process for refining molten glass or the like by vacuum the collapse of foam is accelerated by depositing foam breaking substances onto the foam. The foam breaking substances include water, alkali metal compounds such as sodium hydroxide or sodium carbonate, and solutions of such compounds.
Patent FI-84550-C (FI)
Inventor: BARNES RUSSEL DEAN
IPC: A24D1/22
Filed: 1988-08-22
Granted: 1991-12-27
Abstract: The present invention relates to a method and an apparatus for forming a cylindrical rod and/or cylindrical segments (57) for use in the manufacture of smoking articles wherein a first web (50) of material is fed into a forming device (54) having a tapered outer cone and an inner cone which form an annular space by which said first web is gathered into a cylindrical shape, whereupon the cylindrical shaped first web is wrapped with a wrapping web (56) to form an endless rod. This endless rod may then be cut into a plurality of cylindrical segments (57) of predetermined length.
Patent FI-85075-C (FI)
Inventor: NISKANEN AIMO
IPC: H02G3/12
Filed: 1990-06-25
Granted: 1992-02-25
Abstract: Outlet box for a cable duct (1) comprising a case-like channel track (2) provided with an installation slot (6) opening into a cable space (4) of the channel track and having edges forming fastening edges (8) for outlet boxes (3), the outlet box comprising at least one gripping tongue (13) snapping under the fastening edge of the channel track. In order to fasten the outlet box unslideably in the channel track, the outlet box comprises tightening means (14, 15) for pressing the gripping tongue into firm engagement with the fastening edge.
Patent FI-98532-C (FI)
Inventor: AOKERMAN JAN
IPC: C22C29/08
Filed: 1992-02-05
Granted: 1997-07-10
Abstract: The present invention relates to cemented carbide bodies preferably for rock drilling and mineral cutting. Due to the fact that the bodies are built up of a core of eta-phase containing cemented carbide surrounded by a surface zone free of eta-phase with low Co-content in the surface zone and successively increasing Co-content to a maximum in the outer part of the eta-phase-core they have obtained an increase in toughness and life at practical use. <IMAGE>
Patent NO-165845-C (NO)
Inventor: RAUFAST CHARLES
IPC: C08F2/34
Filed: 1986-02-18
Abstract: A process and apparatus as shown in Figure 1 for the production of polyolefins by the polymerisation of alpha-olefins in the gas phase, in several stages, in at least two polymerisation reactors interconnected by a transfer device making it possible to transfer the polyolefins resulting from the first reactor into the second reactor, in which the polymerisation is continued under conditions identical to or different from those of the first reactor.
Patent NO-172339-C (NO)
Inventor: AUBARD GILBERT GUSTAVE
IPC: C07C217/48
Filed: 1989-06-12
Abstract: (+)-1-[(3,4,5-Trimethoxy)benzyloxymethyl]-1-phenyl- N,N-dimethyl-n-propylamine of formula <IMAGE> is a medicament which is useful in gastroenterology.h
Patent NO-180754-C (NO)
Inventor: DELLEY MICHELE
IPC: C12Q1/68
Filed: 1990-03-29
Abstract: The DNA probe comprises a DNA fragment capable of hybridisation to chromosomal DNA of strains of the L.delbrueckii species. This DNA fragment comprises an EcoRI fragment of chromosomal DNA from a strain of the L.delbrueckii species.
Patent NO-180801-C (NO)
Inventor: SHIOKARI TAKASHI
IPC: A23L3/44
Filed: 1990-04-17
Abstract: In a freeze-drying method for producing a dried pharmaceutical compound or preparation, a first liquid is frozen, a second liquid is added to the frozen first liquid and is frozen thereon, and the frozen first and second liquids are freeze-dried together, in which at least one of said first and second liquids contains said pharmaceutical compound or preparation dissolved or suspended therein. The other liquid or liquids may be pure solvent (generally water) or may contain one or more other substances.
Patent NO-180210-C (NO)
Inventor: HABBERSTAD BENT JOHN
IPC: E04B1/68
Filed: 1993-11-10
Abstract: PCT No. PCT/NO94/00176 Sec. 371 Date Apr. 30, 1996 Sec. 102(e) Date Apr. 30, 1996 PCT Filed Nov. 7, 1994 PCT Pub. No. WO95/13438 PCT Pub. Date May 18, 1995A device for sealing concrete joints is provided. The sealing device includes an elongate section (8) having a larger width than thickness (t). The section (8) has longitudinal edge portions (12, 13) and is intended for casting into two concrete structures (1, 2) for sealing a concrete joint area between the two structures (1,2). A swellable material (7, 14) is provided at least at the longitudinal edge portions (12, 13) thereof. The section (8) is made of a substantially rigid material and is provided with an internal cavity extending over a major part of its width.