baber/WOPTO huggingface dataset:
Patent CA-1336048-C (CA)
Title: Process for making flexographic plates with increased  flexibility
Inventor: FEINBERG BERNARD
IPC: G03F7/027
Filed: 1989-08-23
Granted: 1995-06-27
Abstract: This invention relates to a process for making a printing relief from a flexographic photosensitive element comprising: a) imagewise exposing to actinic radiation a layer of a photosensitive composition, said photosensitive composition comprising a binder having thermoplastic and elastomeric domains, a first addition polymerizable, ethylenically unsaturated monomer having some compatibility with both domains of the binder, and an addition polymerization initiator or initiating system; b) removing the unexposed portions; and c) applying post development treatment; wherein the improvement comprises increasing the flexibility of the flexographic printing relief by adding at least one additional ethylenically unsaturated monomer so that the ratio of first monomer to the additional monomer is in the range 1:4 to 4:1 based on total weight of monomer, said additional monomer is added to the photosensitive composition prior to imagewise exposing the layer provided that said additional monomer is substantially incompatible with the elastomeric domain of the binder.
Patent CA-1310068-C (CA)
Title: System for cooperatively reassigning duties in a multiple controller environment
Inventor: BLANCHETTE JEFFREY J
IPC: H04W84/08
Filed: 1989-09-07
Granted: 1992-11-10
Abstract: CM00463H A SYSTEM FOR COOPERATIVELY REASSIGNING DUTIES IN A MULTIPLE CONTROLLER ENVIRONMENT Abstract A radio communication system (100) having the capability of providing acknowledgment messages to incoming messages while compensating for failed components that have the duty of acknowledging messages or redistributing the acknowledgment duties (220) evenly among the components when there is a change in acknowledgment responsibilities. There is also disclosed a method for cooperatively reassigning certain tasks to certain users within a communication system (100).
Patent CA-1329960-C (CA)
Inventor: ROCCHETTI ROBERT
IPC: G06T1/00
Filed: 1989-09-22
Granted: 1994-05-31
Abstract: Abstract of the Disclosure A method for manipulating graphic images using a computer system in which each graphic image is broken into a series of rectangles and the individual rectangles of one graphic image are combined with the individual rectangles of another graphic image to form a shape data structure which may be stored and utilized for purposes of graphic display.
Patent CA-1337520-C (CA)
Inventor: EVELEIGH JOHN WILLIAM DELOUCHE
IPC: C12N11/08
Filed: 1989-09-20
Granted: 1995-11-07
Abstract: A process for preparing solid perfluorocarbon polymer supports permitting uniform and secure attachment of perfluorocarbon-substituted ligands or binders to carriers is provided utilizing pretreatment of the carriers with water miscible organic solvents.
Patent CA-1332784-C (CA)
Inventor: FLETCHER WILLIAM D
IPC: B26B5/00
Filed: 1989-09-28
Granted: 1994-11-01
Abstract: A utility knife especially suitable for use by either right-handed or left-handed persons includes a generally symmetrical casing, as viewed from the side, having a generally pointed leading edge and two surfaces sloping back at equal angles from the point.          When a standard razor-like blade is positioned in the knife, the midpoint of the blade between its sharpened cutting edge and non-sharpened opposite edge, lies on an imaginary line extending from the point at the forward end of the casing and generally through the center of the knife.   The blade may be positioned with its cutting edge being on one side or the other side of the imaginary centerline.  In either position, the cutting edge of the blade will project similarly from the casing when a thumb piece is pushed toward the forward end.
Patent CA-1327638-C (CA)
Inventor: BALAKRISHNAN RAMANATHA V
IPC: G06F13/42
Filed: 1989-09-28
Granted: 1994-03-08
Abstract: Abstract A MONOLITHIC SKEW REDUCTION SCHEME FOR    SEPARATELY CLOCKED DATA TRANSFERS    A system for reducing skew in the parallel transmission of digital data slices is provided.  The system includes a transmitter unit comprising a plurality of transmitter memory devices.  Control logic provides a strobe signal to each transmitter unit memory device to implement the transfer of a desired number of data characters from the transmitter unit to a receiver unit.  Both its associated data slice and the strobe signal are transferred from each transmitter unit memory device to the bus via an associated transmitter unit bus driver.  Each data slice and its associated strobe signal are then transferred from the bus to a corresponding receiver unit memory device via a corresponding receiver unit bus receiver device.  Each receiver unit memory device includes means for generating a "receiver-full" status signal that indicates that all data slices transferred from the corresponding transmitter unit memory device have been received.  These "receiver-full" status signals are monitored and a "transfer-done" status signal is issued when all data slices transferred from the transmitter unit have been received by the receiver unit.  Skew within a particular transmission path is compensated for by providing a controlled delay path for the clock signal in each device within that path.
Patent DK-158723-C (DK)
Inventor: LAUTENSCHLAEGER HANS-HEINER
IPC: C07D233/70
Filed: 1983-07-28
Granted: 1990-12-10
Abstract: The invention relates to new triphenylimidazolyloxyalkanoic acids of the general formula I    <IMAGE>  I  and a process for the treatment of thromboembolic, inflammatory and/or atherosclerotic diseases in humans by using the same.
Patent DK-159220-C (DK)
Inventor: ANTES GREGOR
IPC: G06K19/06
Filed: 1982-10-26
Granted: 1991-02-25
Abstract: In an apparatus and a method for examining the authenticity of a document, which includes at least a machine-readable authenticity feature in the form of an optical microstructure for diffracting at least one component of a beam of light rays which has a wavelength of a first predetermined value and impinges on the microstructures along a predetermined direction, a light source for emitting the beam of light rays, and wherein the components of the light rays diffracted from the microstructure have an intensity distribution defining an effective center line of "gravity" along one direction of diffraction, a light-sensing device for sensing the light rays diffracted from the microstructure and for generating electrical signals from the sensed light rays, and an evaluator for processing the electrical signals generated by the light sensor, and for deriving from information contained in the processed electrical signals a YES/NO decision whether the document is authentic or not, there is provided a control connected to the light source so that the light source switches the wavelength of the beam of light rays from the first predetermined value to a second predetermined value, and wherein the evaluator provides the YES decision if the shift between the center lines of gravity of the intensity distribution of the components of the light rays diffracted by the microstructure lies between predetermined limits.
Patent FI-75742-C (FI)
Inventor: SEBRING ROBERT E
IPC: B65H54/56
Filed: 1980-04-01
Granted: 1988-08-08
Abstract: A hollow filament bundle for use in a separator module is made by rotating two co-axial spiders 24 and 28 and looping a continuous hollow filament which is fed from a package 32 alternately around the arms 26 and 30 of the two spiders. This is done by means of a guide 40 which is reciprocated between the two spiders by a screw threaded shaft 34 which is rotated first in one direction and then the other. Owing to the rotation of spiders which occurs as the filament is being guided between them, the filament is laid along a series of helical paths. The paths of successive lengths of the filament are oppositely handed so that a coreless bundle of the lengths of filament is built up with the filaments in the bundle crossing over each other at multiple crossover points.
Patent FI-68142-C (FI)
Inventor: BERGERSEN HANS AMUND
IPC: H05B3/36
Filed: 1981-03-20
Granted: 1985-07-10
Abstract: Electrical resistance strip heating element, the insulated side areas of which are mechanically reinforced in order to render the strip less sensitive to tearing. The reinforcement may be of a slightly stretchable open mask type textile web.
Patent FI-86018-C (FI)
Inventor: MANN BRUCE
IPC: H04L12/413
Filed: 1985-05-31
Granted: 1992-06-25
Abstract: A local area network for interconnecting terminals and other users and data processing systems and other service providers over a communications link. The users and providers connect to the communications link by means of interface units each of which may connect to several users or providers. The interface units communicate over the communications link by means of messages. When a user requires the use of a service, the interface unit establishes a virtual circuit between it and the interface unit connected to the service provider and a service session which allows the user and the service provider to communicate over the virtual circuit. If several users connected to the one interface unit as the first user require services provided by providers which connected to the same interface unit as the first provider, they communicate in sessions over the same virtual circuits. The session messages are accumulated into single virtual circuit messages that are acknowledged in unison by the receiving interface unit. Each virtual circuit in the users' interface units includes a timer which reset when a message is transmitted over the virtual circuit and a data waiting flag set whenever data is present to be transitted over the virtual circuit. The interface units are inhibited from transmitting over a virtual circuit unless the timer has timed out and the data waiting flag is set.
Patent FI-90326-C (FI)
Inventor: SCHROEDER THOMAS
IPC: B41F13/02
Filed: 1989-02-17
Granted: 1994-01-25
Abstract: On a web offset or web letterpress printing machine, to ensure ganging of the paper webs (P1 - P4) to be folded and cut into newspapers (16), the positions of the main and subsidiary registers (5, 7) are controlled by positioning motors (Ml - M4) in dependence on positioning signals (SM1 - SM4). Over each funnel inlet guide roll (10), four photo-cells (11) are arranged beside each other with uniform spacing and detect brightness signals (HAl - HD4) at a sampling frequency of 20 kHz from the printed surface of the paper webs. These brightness signals are subjected to Fourier analysis in a microprocessor. The fundamental vibration is evaluated, the vibration of greatest amplitude being selected from the four fundamental vibrations of each paper web. The phase position signal associated with the selected fundamental vibration is used to calculate one of the positioning signals (SM1 - SM4). In this way, the cutting position of the paper webs (P1 - P4) can be determined without registration marks being applied to them. 
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Patent FI-86566-C (FI)
Inventor: LEINO JORMA
IPC: C23C4/02
Filed: 1989-10-27
Granted: 1992-09-10
Abstract: The invention concerns a roll for use in the production of paper, in particular a centre roll in a press, with which the web is in direct contact and from which the web is detached. In the invention, a composite structure has been formed onto the cylinder mantle of the roll. According to the invention, the roll face is provided with a surface layer which protects the roll from wear and which provides good properties of detaching of the web, said surface layer being formed by thermal spraying of a powder wherein metal and ceramic phases are in the same powder particle. The roll face is additionally provided with a dense layer for protection against corrosion, which layer is made of stainless steel whose chromium content is 10...29 % and which layer is placed between the surface layer and the roll mantle. The function of the layer for protection from corrosion is to protect the roll mantle from corrosion and to promote the adhesion of the surface coating to the roll. The invention also concerns a method for the manufacture of the roll.
Patent FI-93705-C (FI)
Inventor: WADELL LARS GUSTAF ALBERT
IPC: A22C25/18
Filed: 1990-11-22
Granted: 1995-05-26
Abstract: An apparatus for the automatic measuring and cutting of foodstuffs (10) to produce portions of a predetermined size or weight comprising a conveyor (11) for transporting the foodstuffs (10) in a downstream direction, an ultrasonic measuring device (17) adapted to take information on the shape and size of the foodstuffs (10) as they are transported on the conveyor (11), a cutting device (14) positioned downstream of the ultrasonic measuring device (17), and a control unit adapted to receive and process the information from the ultrasonic measuring device (17) and then actuate the cutting of the foodstuffs (10) by the cutting device (14) into portions substantially equal to the predetermined size.
Patent FI-96681-C (FI)
Inventor: MEUL THOMAS
IPC: C07C51/43
Filed: 1991-09-02
Granted: 1996-08-12
Abstract: The enantiomers of 2,2-dimethylcyclopropanecarboxylic acid are separated by salt formation with optically active 1-(3-methoxyphenyl)-ethylamine, fractional crystallization of the diastereomeric salts and subsequent decomposition of the salts with a strong acid.
Patent NO-153412-C (NO)
Inventor: BJOERKMAN ERIK
IPC: G01N25/56
Filed: 1981-04-29
Abstract: This invention relates to a method of determining the moisture ratio of timber during the drying of the timber. At a normal drying process, which may be said to comprise a heating, a pre-drying, an after-drying, a cooling and a conditioning phase, the possibilities of calculating a correct value of the absolute moisture ratio are minimum. For determining the moisture ratio in timber during its drying it is proposed according to the invention, that the drying climate established for normal drying is disturbed during a certain period and the temperature progresses are recorded both during and after the disturbance, and the recorded values are processed in a calculation unit after a predetermined mathematic pattern.
Patent NO-153654-C (NO)
Inventor: SCHOKKER WIEBE
IPC: C11C3/12
Filed: 1982-04-01
Abstract: A process for selectively hydrogenating a fatty acid derivative, such as a triglyceride fat or oil, having fatty acid moieties containing more than two double bonds as well as fatty acid moieties containing two double bonds comprises catalytic hydrogenation in the presence of at least 1.8 mol of ammonia per litre of fatty acid derivative. The high level of ammonia present allows increased selectivity to occur such that the fatty acid moieties containing more than two double bonds are highly selectively hydrogenated to moieties containing a two double bonds. Depending on the catalyst and derivative employed SII values of at least 10 and trans-isomerisation of less than 5 mol% can be derived.
Patent NO-162243-C (NO)
Inventor: KONING ADRIANUS JOHANNES DE
IPC: C08F222/40
Filed: 1983-11-04
Abstract: The invention relates to thermosetting compositions consisting of a homogeneous mixture of an ethylenically unsaturated compound, a bismaleimide compound or a bismaleimide containing composition and an acid compound, with optionally further copolymerizable compounds and usual additives.
Patent NO-159638-C (NO)
Inventor: GRATZ MATTHIAS
IPC: A63C5/04
Filed: 1985-07-23
Abstract: Running sole structuring for a ski, especially for a cross-country ski. The object of the invention is to provide a new profiling which combines optimum gliding and climbing characteristics. Therefore, it is the object of the invention, to provide a suitable shaping of the profiling which fully considers the special requirements under different snow conditions as well as the special loadings of the ski during the push-off and gliding phases, as well as the process of sticking and gliding friction and the transitional phases associated therewith directly. This object is solved according to the invention by the provision of exclusively straight, vertical and parallel arranged profile edges with respect to the direction of the run which are also two-dimensional in the plane of contact with the snow and are statistically arranged and, wherein the adjacent pairs of climbing edge rows lying behind each other lie on a gliding arc. It is preferred when the mean edge length ( &upbar& bn) in the push-off region (A) is the smallest and increases continuously and/or discontinuously toward one ski tip, respectively ski end, and wherein in the end region of the longitudinal extent of the profiling the maximum value for the mean edge length ( &upbar& bn) is attained. (FIG. 2 with FIG. 3 together).
Patent NO-177583-C (NO)
Inventor: NEWKIRK MARC STEVENS
IPC: C22C1/10
Filed: 1989-10-05
Abstract: The present invention relates to the formation of a macrocomposite body by spontaneously infiltrating a permeable mass of filler material or a preform (4) with molten matrix metal (2) and bonding the spontaneously infiltrated material to at least one second material such as a ceramic or ceramic containing body and/or a metal or metal containing body. Particularly, an infiltration enhancer and/or infiltration enhancer precursor and/or infiltrating atmosphere are in communication with a filler material or a preform (4), at least at some point during the process, which permits molten matrix metal (2) to spontaneously infiltrate the filler material or preform (4). Moreover, prior to infiltration, the filler material or preform (4) is placed into contact with at least a portion of a second material such that after infiltration of the filler material or preform (4), the infiltrated material is bonded to the second material, thereby forming a macrocomposite body.
Patent NO-177760-C (NO)
Inventor: LEY WOLFGANG
IPC: E04B2/96
Filed: 1990-11-23
Abstract: 2.1 The object on which the invention is based is to design a wall footing for an upright profile in such a way that the wall footing can be adjusted in three dimensions within a wide range. 2.2 The wall footing (1) has a base plate (2) and a receiving shoe (4), arranged vertically adjustably between vertical guideways (3) of the base plate, for the lower end of the upright profile (6). Provided adjacent to the front ends of the base plate is in each case one passage bore (30) for a fastening screw (31), the passage bore having a substantially larger diameter than the fastening screw. The passage bore is assigned an adjusting plate (27), through which the shank of the fastening screw is guided and on which the head of the fastening screw is supported. 2.3 The invention is used in building construction. <IMAGE>
Patent NO-177783-C (NO)
Inventor: ALMEN TORSTEN
IPC: A61K47/48
Filed: 1991-07-12
Abstract: Heterocyclic chelating agents and salts thereof of formula I:     <IMAGE>  (I)  wherein X represents a bond, O or S, or a group CHR1 or NR3, each R1 represents H, a group OR3 or NR3R3, or an alkyl or alkoxyalkyl group optionally substituted by a hydroxyl group or by a group NR3R3 or CON3R3; each R2 represents H, or an alkyl or alkoxy group optionally substituted by a hydroxyl or aloxy group; each R3 represents H, an optionally hydroxylated alkyl group or a group CH2Y; Y represents a group COZ, CON(OH)R4, POZ2 or SO2Z; Z represents a group OR4, NR4R4 or    <IMAGE>   where each R11 is H, a hydroxyl group or an optionally hydroxylated alkyl group, s is 0, 1 or 2, and W is CHR11, NR11 or an oxygen atom; and each R4 represents H, or an optionally mono- or poly-hydroxylated alkyl, alkoxyalkyl or polyalkoxyalkyl group; with the provisos that where s is O then W is CHR11 and that where X represents a bond or CHR1, at least one group R1 or R2 represents other than H or an unsubstituted alkyl group. A process for preparing these agents and methods of heavy metal detoxification using these agents are alo described.
Patent AU-779239-C (AU)
Title: Protein production system
Inventor: CRAIG ROGER
IPC: C07K14/47
Filed: 2000-10-19
Granted: 2006-04-06
Abstract: The invention relates to a method for producing a protein of interest, comprising transforming an insect with a non-viral expression system capable of expressing the protein of interest in the larvae of the insect; breeding the insect to produce larvae; culturing the larvae; and isolating the protein of interest from the larvae. The transformation is advantageously performed by means of a transposon vector.
Patent CA-2003580-C (CA)
Inventor: BORTH DAVID E
IPC: H04L27/227
Filed: 1989-11-22
Granted: 1993-11-09
Abstract: ABSTRACT OF THE DISCLOSURE            There is provided a method of and apparatus for Automatic Frequency Control (AFC) in the presence of data. It comprises removing the effects of data modulated onto the carrier, detecting the frequency difference between the carrier frequency and the phase of the reference oscillator, and adjusting the frequency of the reference oscillator to eliminate the frequency difference.            It is further characterized by digitizing the modulated carrier in quadrature, sampling the modulated carrier in quadrature at a multiple of the modulated bit rate, rotating phases toward arctangent (I/Q)=0 to remove the effects of quadrature data (I/Q) modulated onto the carrier, detecting the frequency difference between the carrier frequency and the frequency of a Voltage Controlled type of reference oscillator with a phase trajectory estimator, adjusting the frequency of the reference oscillator by the frequency difference, and establishing and generating the requisite correction voltage for a Voltage Controlled type of reference oscillator (VCO) with the phase trajectory estimator.
Patent CA-2004564-C (CA)
Inventor: NICHOLS JAMES M
IPC: E02B13/00
Filed: 1989-11-28
Granted: 1995-09-26
Abstract: A conduit for dispersing or gathering liquids in the earth has an arch shape cross section and alternating peak and valley corrugations along its length.  A more rigid shiplap joint is formed between mating conduits by means of cantilever legs extending from the end of a conduit, forming a female pocket like space for the mating unit, and by having a continuous web on the peak corrugation adjacent the end.  A sub-arch at the top of an overlapped valley end, to enable connection of a pipe to the conduit, is spaced apart from the web of the adjacent peak corrugation; there are multiple legs on either side of the sub-arch, with the sub-arch connected by webs to the adjacent legs, and by other webs to the peak corrugation.
Patent CA-2008261-C (CA)
Title: Joining optical fibers by fusion
Inventor: YANAGI TOORU
IPC: G02B6/255
Filed: 1990-01-22
Granted: 1994-12-27
Abstract: An arrangement for effectively fusing together two optical fibers.  Many fibers currently have a carbon-based coating applied to the bare fiber, with the coating being surrounded by a plastic jacket.  It has been difficult to fuse the two fibers together due to the coating. The present invention provides an effective method for removing the coating using a rapid and high temperature electric discharge.  The removal of the coating allows a better connection of the two fibers with the connection having a low transmission loss.
Patent CA-2012095-C (CA)
Title: 3'-tosylcytidine compounds and process for production thereof
Inventor: KARIMIAN KHASHAYAR
IPC: C07H19/06
Filed: 1990-03-13
Granted: 1996-07-23
Abstract: Novel  compounds  of  Formula  I,  or pharmaceutically acceptable salts thereof, are provided:                  (I) wherein Y is selected from p-toluenesulfonyl and -SO2CF3 and R2 is selected from the group comprising hydrogen, trityl, methoxytrityl, dimethoxytrityl, acetyl, a C2-C6 alkylacyl group, a C6-C9 arylacyl group, allyl, 2,2,2-trichloroethyl, phosphates and salts thereof, tosyl and mesyl.   A process  for the production of cytidine compounds,  including the compounds of Formula I, is provided  and  comprises  reacting  a  2',3'-O-dialkylstannylene cytidine-type compound with an amine in the presence of a sulfonyl compound.   Compounds of Formula I can be used to inhibit RNA synthesis.