baber/WOPTO huggingface dataset:
Patent CA-1335839-C (CA)
Inventor: WRIGHT CHRISTOPHER B
IPC: G06K19/06
Filed: 1990-11-23
Granted: 1995-06-06
Abstract: An automated transaction system includes a plurality of user cards each issued to a respective user and having a user card microprocessor and a memory incorporated therein for maintaining a history of user account transactions and a user account balance therein, each user card having data output means connected to the user card microprocessor.  A plurality of master cards are provided each having master card microprocessor and a memory incorporated therein for maintaining a history of master account transactions and a master account balance therein, each master card having data output means connected to the microprocessor.  A plurality of terminals are included, each having first receiving means for receiving any one of the plurality of user cards inserted therein and establishing a connection with the user card data output means, second receiving means for receiving one of the plurality of master cards inserted therein and establishing a connection with the master card data output means,  operating means  for performing a set of desired terminal functions, and first path means for establishing a data communication path between the user card microprocessor of a user card inserted in the first receiving means and the master card microprocessor of a master card inserted in the second receiving means of the terminal.  The user cards and the master cards each have program means for performing an account transfer transaction between a user card and a master card inserted in a terminal wherein value from the account balance of one card is debited and the account balance of the other card is correspondingly credited.  Transaction history recording means are provided for receiving a user card or a master card therein and producing a transaction history record of the account transactions stored in the card.
Patent CA-1334856-C (CA)
Title: Pressure vessel
Inventor: PUGLISI VINCENT J
IPC: H01M10/34
Filed: 1994-03-17
Granted: 1995-03-21
Abstract: A pressure vessel for housing components of a metal gas cell is constructed by rolling a metal sheet to abut  two edges which are then secured together by a weld seam.  A circumferential lip is provided on each end of the generally cylindrical container thus formed.  A first hydroformed hemi-spherical end portion closes one end of the container by means of a ring interposed between and welded to the end portion and the corresponding lip.  A second hydroformed  hemispherical end portion closes the other end of the container by means of a second ring interposed between and welded to the second end portion and the other lip.
Patent DK-165845-C (DK)
Inventor: JOBS JOERN
IPC: D06F58/20
Filed: 1990-08-15
Granted: 1993-06-21
Abstract: A device for storing and dispensing washing agents in the drum of a washing machine is a bag, made of woven, or knitted fabric, fibre mat material or preferably of open-celled PU foam which is temperature resistant up to at least 95 deg. C. If made of the latter, the preferred thickness is 3-4 mm. Its opening is closed by a VELCRO fastener with the two components. An open-ended measuring cup with markings for the washing agent contents is inserted through the opened fastener.
Patent DK-156192-C (DK)
Inventor: AAKESSON YNGVE REINHOLD
IPC: A01D45/24
Filed: 1982-12-10
Granted: 1989-12-04
Abstract: A threshing machine for peas consisting of a horizontal sieve drum rotatable about a longitudinal axis, containing at least two beater shafts located with their axles parallel to the longitudinal axis of the sieve drum to form several threshing areas, a longitudinal conveyor at the inlet end of the sieve drum for throwing threshed product thereinto characterised in that a prebeater unit comprising a plurality of beater mechanisms extends in a longitudinal direction above the longitudinal conveyor and below a fixed hood, the beater mechanisms having shafts mounted laterally across the width of the longitudinal conveyor and equipped with beater arms staggered with each other in the direction of rotation which beater arms may oscillate freely within their plane rotation.
Patent FI-76084-C (FI)
Inventor: SIRCAR ILA
IPC: C07D403/10
Filed: 1982-09-15
Granted: 1988-09-09
Abstract: Substituted 4,5-dihydro-6-(substituted)-phenyl-3(2H)-pyridazinone compounds and 6-(substituted)phenyl-3(2H)-pyridazinone compounds and pharmaceutically acceptable salts thereof are useful as cardiotonic and antihypertensive agents. Said compounds cause a significant increase in myocardial contractility in the dog. Said compounds also cause a decrease in blood pressure in the spontaneously hypertensive rat. Said compounds are produced by reacting substituted  gamma -oxobenzene-butanoic acids with suitably substituted hydrazines to provide 4,5-dihydro-6-(substituted)phenyl-3(2H)-pyridazinones which are dehydrogenated to 6-(substituted)phenyl-3(2H)-pyridazinones. Both the 4,5-dihydro-6-(substituted)-phenyl-3(2H)-pyridazinones and the 6-(substituted)-phenyl-3(2H)-pyridazinones are useful as cardiotonic and antihypertensive agents. The compounds have the formula: <CHEM> where ....... represents a double or single bond and A is anyone of five types of heterocyclic ring-containing radicals, and R2, R3 and Y are hydrogen or various substituents.
Patent FI-78112-C (FI)
Inventor: NICKISCH KLAUS
IPC: C07J31/00
Filed: 1983-07-19
Granted: 1989-06-12
Abstract: 7 alpha -acylthio-15,16-methylene-3-oxo-17 alpha -pregna-1,4-diene-21,17-carbolactones of the formula <CHEM>  wherein the 15,16-methylene group can be in the  alpha - or  beta - configuration, and  R is a lower alkyl residue,  have altialdosterone activity. They are prepared from corresponding  DELTA <4>-unsaturated compounds by chemical or microbiological 1,2-dehydrogenation.
Patent FI-77138-C (FI)
Inventor: LINDSTAM NILS CHRISTER
IPC: A23C13/14
Filed: 1983-11-11
Granted: 1989-02-10
Abstract: A process for the production of a beatable cream of low fat Content and high keeping quality is described. The cream is given a fat content of 17-31 % by weight and will have a shelf life of up to 8 weeks when kept in cold storage. Cream having a fat content of more than 35% by weight is mixed with sweet buttermilk, tempered by alternate heating and chilling. and is then heated to a temperature above the melting point of the fat. The pH of the cream is adjusted to about 5.95-6.25 by adding sour milk or sour buttermilk, whereupon the mixture is allowed to swell. After that, it is homogenised, chilled and sterilised. After sterilisation, it is again homogenised in two steps at a temperature above the melting point of the fat, whereupon it is chilled and packaged.
Patent FI-78694-C (FI)
Inventor: HADVARY PAUL
IPC: C07D305/12
Filed: 1984-06-14
Granted: 1989-09-11
Abstract: Novel compounds of the formula    <IMAGE>  I  wherein A signifies the group   <IMAGE>  or -(CH2)5-, which inhibit pancreas lipase and can be used for the control or prevention of obesity and hyperlipaemia, are disclosed. The inventive compounds can be produced by the cultivation of microorganism Streptomyces toxytricini, identified as NRRL 15443.
Patent FI-98528-C (FI)
Inventor: PARSY ROLAND
IPC: C08L35/00
Filed: 1989-03-03
Granted: 1997-07-10
Abstract: Composition making it possible to render compatible at least two incompatible thermoplastic polymers at least one of which contains carboxylic functional groups in its molecule and at least one of which does not contain these, characterised in that a bisoxazoline or a hydrogenated bisoxazine is used in combination with a maleinised polymer compatible with the polymers containing no carboxylic functional group. By melt-blending the thermoplastic polymers in the presence of the composition it is possible to obtain new thermoplastic alloys such as, for example, polyolefins-PBT.
Patent FI-87792-C (FI)
Inventor: MALINOW RENE
IPC: A61M11/00
Filed: 1990-02-02
Granted: 1993-02-25
Abstract: Tigogenin cellobioside is a potent inhibitor of cholesterol absorption and therefore useful in treating hypercholesterolemia and arteriosclerosis. Tigogenin cellobioside heptaacetate is useful as an intermediate in preparing tigogenin cellobioside. The two compounds are represented by the formula <CHEM> wherein R is hydrogen or -C(O)CH3, either as a mixture of the  alpha - and  beta -anomers or as the individual  alpha - or  beta -anomer.
Patent FI-92636-C (FI)
Inventor: YLIKOTILA TAAVI
IPC: H04W84/08
Filed: 1992-02-14
Granted: 1994-12-12
Abstract: PCT No. PCT/FI93/00047 Sec. 371 Date Nov. 7, 1994 Sec. 102(e) Date Nov. 7, 1994 PCT Filed Feb. 12, 1993 PCT Pub. No. WO93/16530 PCT Pub. Date Aug. 19, 1993A radio device for operation in at least two different radio systems having unequal bands of operating frequencies represented by channels numbers. The device includes a radio transmitter; a radio receiver; a frequency synthesizer for generating local oscillator frequencies for the radio transmitter and radio receiver, respectively; and a control for controlling the frequency synthesizer so as to lock it to transmitting and receiving frequencies corresponding to a selected channel number. The control includes a memory for storing frequency synthesizer control data of a single channel number for each different radio system, on the basis of which control data the control is capable of deriving control data of any other channel number for the radio system in which the radio device is currently operating.
Patent FI-98403-C (FI)
Inventor: SVAHN PETER
IPC: F01N13/02
Filed: 1994-07-01
Granted: 1997-06-10
Abstract: A method for utilising a silencer unit (1) attached to an exhaust tube (2) in a large diesel engine, and an exhaust gas system for applying the method in practice, in which the silencer unit (1) includes a substantially hollow, preferably cylindrical, body member (1a), inside of which a set of sound silencing porous elements can be fitted, said elements including a flow channel (5) for the exhaust gases and being arranged in successive order in the flow direction of the exhaust gases longitudinally of the body member (1a) so that the exhaust gases are let through the flow channel (5) of each element one after the other. The elements are installed inside the body member in the axial direction from one end thereof one at a time and are supported to the inner mantle surface of the body member (1a). In the flow direction upstream of the body member (1a), the exhaust tube (2) is provided with means (10) for feeding a medium containing ammonium, urea or the like reagent applicable for catalytic depuration into the exhaust gases. In addition at least one of the elements in the body member is selected so that, in a cross-sectional plane of the body member, it covers the whole flow area of the exhaust gases and provides an exhaust gases depurating, catalytic reaction especially for decreasing the NOx-content of the exhaust gases. <MATH>
Patent NO-144967-C (NO)
Inventor: HOFMEISTER HELMUT
IPC: C07J/
Filed: 1980-04-09
Abstract: DELTA 15-Steroids of the formula  <IMAGE>   wherein R1 is a hydrogen atom, trialkylsilyl or acyl; R2 is ethynyl, chloroethynyl or propinyl; and X is an oxygen atom,  <IMAGE>  or NOR4 wherein R3 is a hydrogen atom or acyl and R4 is a hydrogen atom, acyl, alkyl or tetrahydropyranyl, possess progestational and ovulation and nidation inhibiting activities.
Patent NO-178665-C (NO)
Inventor: REYNOLDS ERIC CHARLES
IPC: A23L7/10
Filed: 1988-02-10
Abstract: ep87305hopeptide or a salt thereof the phosphopeptide having from 5 to 30 amino acids including the sequence A-B-C-D-E where A, B, C, D and E are independently phosphoserine, phosphothreonine, phosphotyrosine, phosphohistidine, glutamate and aspartate and compositions particularly compositions to teeth including same.
Patent NO-168669-C (NO)
Inventor: WULVIK ERIK
IPC: F41H9/06
Filed: 1989-05-10
Abstract: PCT No. PCT/NO90/00079 Sec. 371 Date Nov. 8, 1991 Sec. 102(e) Date Nov. 8, 1991 PCT Filed May 10, 1990 PCT Pub. No. WO90/13787 PCT Pub. Date Nov. 15, 1990.The present invention relates to an arrangement for a smoke camouflage system, preferably for the camouflaging and/or screening of point targets (8) in fortresses, airports or similar, especially against attacking precision guided weapons, and for the purpose of producing an effective system for emitting screening smoke comprising active screening materials, there is suggested that the arrangement comprises means for emitting screening smoke in the form of metallic powder, preferably brass powder, to which there is added a material for diluting and improving the cold-flowing properties thereof, for example aluminum silicate particles or a sand-blowing material, the devices for emitting the composition comprising one or more nozzles (6), preferably high pressure nozzles (1, 6) for emitting one or more spreading clouds.
Patent NO-176245-C (NO)
Inventor: KAROL FREDERICK JOHN
IPC: C08F4/42
Filed: 1990-05-07
Abstract: In a transition metal catalyst system, the improvement comprising including in the catalyst system an autoacceleration inhibitor, which (i) at about the temperature at which the catalyst system autoaccelerates, decomposes into a poison for the catalyst system; (ii) is present in the catalyst system in an amount sufficient to provide the quantity of poison required to inhibit the autoacceleration of the catalyst system at the autoacceleration temperature; and (iii) is either essentially inert at the normal operating temperature of the catalyst system or will cause substantially less inhibition of the catalyst system at the normal operating temperature than at the autoacceleration temperature.
Patent NO-176171-C (NO)
Inventor: KORGER DIETMAR
IPC: C02F1/42
Filed: 1990-06-07
Abstract: For the removal of amines from their aqueous solutions, in particular effluents from cellulose processing,
 - the aqueous amine solutions are contacted with a cation exchanger, whose anchoring groups consist of carboxyl groups, in order to charge the cationic exchanger with amines,
 - the charged cationic exchanger is treated with an aqueous solution of an acid having a pKa value greater than 3.0 in order to elute the amines, and - the eluate is processed by distillation, a part of the weak acid being separated from the amines and being recovered if desired. 
<??>The process according to the invention allows a simple and inexpensive disposal of amine-containing effluents.
Patent NO-177402-C (NO)
Inventor: SCHARER PAUL
IPC: F16B12/40
Filed: 1991-11-01
Abstract: PCT No. PCT/CH91/00009 Sec. 371 Date Oct. 21, 1991 Sec. 102(e) Date Oct. 21, 1991 PCT Filed Jan. 10, 1991 PCT Pub. No. WO90/10484 PCT Pub. Date Sep. 20, 1990.In the process proposed, tubular struts (3a to 3d) are detachably connected to a column (1) using a connection device, wedge element pairs (5a to 5d) on the connection device being inserted in the struts (3a to 3d) and the wedge elements (23, 24) of the wedge element pairs (5a to 5d) being displaced longitudinally with respect to each other by screws (13, 17a, 17c) which pass through holes (12a to 12d) in the column wall and through a throughbore (11a to 11d) in each wedge element pair (5a to 5d). The wedge elements (23, 24) of each wedge element pair (5a to 5d) are thus pressed against the inside walls of the struts (3a to 3d). The heads (27a to 27d) of the screws are located outside the column (1). The column (1) is reinforced by an internal core (7) and the shape of the end (39) of one (24) of the wedge elements in each pair matches that of the outside wall of the column (1). The core (7) in the column (1) and the end (39) of the wedge element (24) lying flush against the outside wall of the column (1) permit high flexural and shear forces to be transmitted by the struts (3a, 3b, 3c, 3d) to the column (1) owing to the large force-transmission surfaces and the reinforcing action of the core, as well as the distribution of the forces over a large area of the column by the core (7). Two struts or two pairs of struts can be attached to the column (1) opposite each other at the same height.
Patent CA-1341576-C (CA)
Inventor: FRIEND STEPHEN
IPC: C12Q1/68
Filed: 1987-08-10
Granted: 2008-07-08
Abstract: A method of screening DNA of human patients for the presence of defective retinoblastoma alleles.
Patent CA-2002284-C (CA)
Title: A method of forming metal matrix composite bodies by a spontaneous infiltration process and products produced therefrom
Inventor: AGHAJANIAN MICHAEL KEVORK
IPC: C04B41/51
Filed: 1989-11-06
Granted: 2001-05-15
Abstract: The present invention relates to a novel process for forming metal matrix composite bodies. Particularly, an infiltration enhancer and/or an infiltration enhancer precursor and/or an infiltrating atmosphere are in communication with a filler material or a preform, at least at some point during the process, which permits molten matrix metal to spontaneously infiltrate the filler material or preform. Such spontaneous infiltration occurs without the requirement for the application of any pressure or vacuum.
Patent CA-2003603-C (CA)
Title: Method for controlling a three-phase inverter
Inventor: STEMMLER HERBERT
IPC: H02M7/527
Filed: 1989-11-22
Granted: 1998-01-20
Abstract: Inverters (5.1, 5.2) for feeding a three-phase load such as, for example, an asynchronous machine (6), are controlled by pulse width modulation,  in such a manner that they supply output voltages (U5.1R, U5.2R) which are  as  closely  sinusoidal  as  possible,  having  few harmonics per alternating-current phase (R, S, T). To achieve the pulse width modulation, a first auxiliary alternating voltage (U~1) of a sawtooth generator (1.1), on the one hand,  and a second auxiliary alternating voltage (U~2) of a sawtooth generator (1.2), which is phase-shifted by 180° with respect to the first one, on the other hand,  is superimposed by a control signal transmitter (2) on a sinusoidal first superimposition alternating voltage (UStR, UStS, UStT) with the required frequency and phase angle in logic circuits (3.1, 3.2). Separate inverter groups (5.1, 5.2), the outputs of which are connected via a reactor coil (7), the center tab of which is connected to a stator winding (WR) of the asynchronous  machine (6), are controlled in dependence on intersections of the two superimposition voltages in each case.  To reduce the turn-on and turn-off losses, the thyristors (T1, T1'; T2, T2 ' ) of the inverter are only switched over at intersections of the rising portion of the auxiliary alternating voltage (U~1, U~2). During this process, the inverter sections of the two phases (R, S, T),  the first superimposition alternating voltage of which has been intersected are in each case switched at two successive intersections whilst the inverter sections of the adjacent phases are switched over at the subsequent third  intersection.  This  allows  the switching actions to be reduced by 1/3.
Patent CA-2011724-C (CA)
Title: Orthopaedic implant
Inventor: PRICE HOWARD CHARLES
IPC: A61F2/38
Filed: 1990-03-08
Granted: 2000-05-30
Abstract: A plurality of polymer layers are stacked together and subjected to a consolidation operation to generate an orthopaedic bearing component. Each layer is formed by longitudinally extending polymer fibers that are placed or woven together to define a predetermined orientation of the fibers.      The consolidation operation fuses the layers together while at the same time retaining the predetermined orientation of the fibers.
Patent CA-2012420-C (CA)
Title: Extended memory address control system
Inventor: JIPPO AKIRA
IPC: G06F3/06
Filed: 1990-03-16
Granted: 1996-03-26
Abstract: An extended memory address control system includes a disk address designation unit for managing the extended memory as a virtual disk, a disk address conversion unit for converting a virtual disk address designated by the disk address designation unit to a first physical address of the extended memory, a memory address designation unit for managing the extended memory as a continuous memory space, a memory address conversion unit for converting a memory address designated by the memory address designation unit to a second physical address of the extended memory, a type discrimination unit for discriminating whether the extended memory is managed as a virtual disk or a continuous memory space, and an access control unit for accessing the extended memory using one of the first and second physical addresses in accordance with a content indicated by the type discrimination unit.
Patent CA-2012679-C (CA)
Title: Autostereoscopic display with multiple sets of blinking illuminating lines and light valve
Inventor: EICHENLAUB JESSE B
IPC: G02B30/27
Filed: 1990-03-21
Granted: 1996-02-13
Abstract: A video display employs a flat surface upon which is displayed more than one set of thin, blinking light emitting sites.  A transmissive light valve in front of the surface is capable of displaying images by means of varying the transparency of individual picture elements arranged in a grid pattern across its surface, and of displaying different images as different sets of light emitting lines blink on. The surface and light valve are arranged in such a way that an observer always sees each of the light emitting lines through one set of pixels with the left eye and another set of pixels with the right eye. The display is normally an autostereoscopic display, but it can be also made as a high resolution two dimensional display.
Patent CA-2019897-C (CA)
Title: Tightener
Inventor: SAVARD DONALD D
IPC: F16L55/18
Filed: 1990-06-26
Granted: 1996-02-06
Abstract: The tightener comprises a scissor clamp having first and second arms pivotally connected at their upper ends.   At their lower ends, the arms are pivotally connected with the ends of a loop of chain that encircles a pair of semi-circular steel shells encircling a pipeline.  The rod of a cylinder is pivotally connected to move the front arm toward the rear arm.   The cylinder  is  positioned to operate generally perpendicularly relative to the arms.
Patent CA-2022222-C (CA)
Title: Process for the dismutation of chlorosilanes
Inventor: KLOCKNER HANS-JURGEN
IPC: C01B33/04
Filed: 1990-07-30
Granted: 1996-06-18
Abstract: A process for the dismutation of chlorosilanes is proposed. In this process chlorosilanes are passed over a catalyst that is either unmoulded or in the form of pellets and consists of four different organopolysiloxane compounds carrying substantially an amino or ammonium grouping as functional group and is crosslinked when required, the chlorosilanes being passed over the catalyst either in the form of a gas during 0.01 to 100 seconds at 55 to 100°C or as a liquid during 1 to 1000 seconds at 25 to 55°C.
Patent CA-2022587-C (CA)
Title: Mono- and di-acylphosphine oxides
Inventor: DIETLIKER KURT
IPC: C08F2/50
Filed: 1990-08-02
Granted: 2000-12-05
Abstract: Compounds of the formula I (see formula I) in which at least one of the radicals R1, R2 and R3 is a substituted alkyl radical or cycloalkyl radical, or R1 and R2 together with the phosphorus atom form a monocyclic or tricyclic ring, are effective photoinitiators for the photopolymerization of ethylenically unsaturated compounds.
Patent CA-2023552-C (CA)
Title: Valve and improved seat seal therefor
Inventor: STROUD DARYL RICHARD HENRY
IPC: F16K3/36
Filed: 1990-08-17
Granted: 1996-05-07
Abstract: An improved seal ring for sealing across the annular space between the exterior of a seat ring and the inner surface of a counterbore recess surrounding the entry of either the inlet or outlet into the valve chamber within the valve body, the seal ring including a pair of radially extending flanges connected by a tubular connector extending between the radial midportions of the flanges and the leading flange having inner and outer sealing surfaces which provide a high interference fit seal between the recess inner surface and the seat ring outer surface and the trailing flange having inner and outer sealing surfaces which provide a low interference fit seal between the recess inner surface and the seat ring outer surface.  A spacer ring is provided to seat against the shoulder of the counterbore recess and retain the sealing flanges.