baber/WOPTO huggingface dataset:
Patent DK-164014-C (DK)
Inventor: MICHEL JEAN
IPC: H04N5/38
Filed: 1985-03-21
Granted: 1992-09-21
Abstract: 1. A separating device for extracting the sound from the output signal of a television transmitter, comprising means (6) for deriving the signal to be tested at the output of the transmitter, characterized in that it comprises a subtraction circuit (16 and 17) to receive the signal to be tested at a first input (A'), and conversion means (8-14), coupled with a terminal (B) delivering the image intermediate frequency signal, for processing a sole image signal so that, applied to a second input (B') of the subtraction circuit, the subtraction yields a signal corresponding to the signal to be tested freed of at least the part of the image spectrum whichis the nearest to the sound spectrum and in that the conversion means comprise for this purpose : a converter (13) coupled in order to receive, as the transposition signal, the RF transposition signal (FT ) of the transmitter and, as a signal to be transposed, at least the part of the spectrum of the image intermediate frequency signal which is nearest to the sound intermediate frequency signal ; and regulating circuits (10, 11 and 14) for regulating the time of transit (10), the amplitude (14) and the phase (11) of the sole image signal.
Patent DK-166259-C (DK)
Inventor: PARK JUNG-YONG
IPC: A61K9/22
Filed: 1984-04-06
Granted: 1993-08-23
Abstract: Novel pH independent, controlled release oral tablets comprising an effective amount of an intimate mixture of dipyridamole or an acid addition salt thereof, at least 18 acid equivalents of at least one non-toxic, pharmaceutical acid or acid substance per mole of dipyridamole and a sufficient amount of a disintegration agent to allow at least 90% dissolution of dipyridamole in the gastrointestinal pH range of 1 to 7.
Patent DK-158076-C (DK)
Inventor: LELOUX ARNOLDUS WILLEM JAN
IPC: B31B37/14
Filed: 1983-06-01
Granted: 1990-09-17
Abstract: Method of and device for making perforations in the inner gusset portions of a tubular web of plastics foil which is provided with side gussets. Such perforations serve to remove air from the interior of bags to be manufactured from the tubular web. According to the invention the gussets are opened over a distance sufficient to introduce, in the interior thereof, a punching member, which is activated by exerting a pressure from outside the tubular web. A device adapted to perform this method comprises a separate carrier provided at either one of its ends with rolls and adapted to be introduced into the interior of the tubular web where it is supported and maintained in its place lengthwise of the web, by two sets of rolls which are situated at the exterior of the tubular web. The carrier is provided with perforating units and the machine frame outside the tubular foil is provided with means to exert through the web material, a force and to activate the perforating units. Preferably elements for opening the tubular foil comprise sets of conical discs which are rotatable about spindles, such that one each in every set of rolls is situated in each of the two gusset halves.
Patent DK-162849-C (DK)
Inventor: JUNGER MIQUEL C
IPC: E04B2/14
Filed: 1984-10-08
Granted: 1992-05-18
Abstract: A sound absorbing block of molded structural material has a sequence of internal cavities that communicate with a region containing the sound to be suppressed through a first elongated slot located in an exterior wall of the block. The internal cavities are defined by interior walls, at least one of which also contains an elongated, sound-communicating slot. Each slot and its associated cavity define an acoustical Helmholtz resonator that dissipates sound energy incident upon the slot with an absorption peak at a natural frequency fn. The value of fn for each resonator is inversely proportional the square root of the volume of the cavity. The internal cavities are arranged to cascade in order of decreasing stiffness beginning at the first slot. In one form, two sequences of cavities in a block use a common final cavity. Also, the exterior slots can be formed in more than one wall to absorb sound produced in multiple regions.
Patent DK-149406-C (DK)
Inventor: CARLSSON LARS
IPC: B65H45/16
Filed: 1980-12-09
Granted: 1987-01-12
Abstract: A rotary driver feeds a web containing transverse crease lines. The driver contains circumferentially spaced edges which drivingly engage the crease lines. When the crease lines are spaced farther apart than the edges, that part of the web disposed between those edges is deflected inwardly, as by a vacuum, to bring the crease lines into engagement with the edges.
Patent FI-74877-C (FI)
Inventor: BERNARD JEAN
IPC: A63C9/18
Filed: 1983-03-01
Granted: 1988-04-11
Abstract: The cross-country skiing assembly comprises a ski shoe and a ski binding for fixing the shoe on a ski. A toe block at the front end of the shoe has a fastening contour which is capable of cooperating with a complementary fastener on a shoe-retaining stirrup of the ski binding. A spring-loaded locking and releasing lever of the ski binding permits automatic positioning of the ski shoe by downward engagement. The shoe-retaining stirrup is pivotally mounted on a cross-pin which is adjacent to the front end face of the toe block.
Patent FI-76915-C (FI)
Inventor: BARTHELEMY PIERRE
IPC: A23C19/032
Filed: 1983-04-27
Granted: 1989-01-10
Abstract: A process for improving the cheese capacity of milk used in the preparation of uncooked or half-cooked pressed paste cheeses comprising adding to the milk during the course of the preparation of said uncooked or half-cooked pressed paste cheeses, an enzyme extracted from a culture of Micrococcus caseolyticus; and the uncooked or half-cooked pressed paste cheese prepared thereby.
Patent FI-82314-C (FI)
Inventor: BHAGAVATULA VENKATA ADISESHAIA
IPC: G02B6/036
Filed: 1984-05-17
Granted: 1991-02-11
Abstract: The core (19) is surrounded by a layer of cladding material (20) and includes a region (22) of depressed refractive index. The inner radius (ai) of this region (22) is greater than zero, and the outer radius (ao) thereof is less than the core radius (a). By appropriately selecting the core index depression (22) characteristics such as radial location, width, depth and shape, a fiber having the desired waveguide dispersion characteristics can be designed. Dispersion minimization over a wide wavelength range can be achieved, without adverse affect on system loss.
Patent FI-91963-C (FI)
Inventor: BEYLIN VLADIMIR GENUKH
IPC: C07D231/54
Filed: 1987-05-04
Granted: 1994-09-12
Abstract: An improved process for producing anthra[1,9-cd]pyrazol-6(2H)-ones from 1,4-dichloro-5,8-disubstituted 9,10-anthracenediones. The process produces higher yields by using a new combination of protecting groups on the compounds which allows for easier and cleaner chromatographic resolution. The compounds produced have antibacterial, antifungal, antileukemic, and antitumor activity.
Patent FI-85100-C (FI)
Inventor: OLOFSSON KARL ARNE
IPC: A47L13/42
Filed: 1988-01-21
Granted: 1992-03-10
Abstract: This invention relates to a sweeper head support (10) having a length which considerably increases its width and comprising a means for securing a sweeper head or the like at the support and a handle attaching means. The handle attaching means comprises a slide member (28) movable between a central position on the support (10) and at least one position at the side edges of the support. The slide member (28) is provided with a spring loaded locking mechanism (30-34) by means of which it can be locked at diffferent positions on the sweeper head support.
Patent FI-95495-C (FI)
Inventor: TOROPAINEN SEPPO
IPC: E04G21/32
Filed: 1993-03-30
Granted: 1996-02-12
Abstract: The invention is related to a safety fence system comprising a plurality of fence elements (1) and a plurality of support elements (4), each support element comprising a base part (6), which is adapted to rest against a roof or similar backing surface and secured in place by means of at least one weight (7), and a post part (5), which is fixed to the base part and to which part the fence elements (1) are attached and the lower end of which post part (5) is located upward outdistanced from the backing surface of the base part. The base part (6) and the post part (5) are detachably fixed to each other by virtue of a locking bracket part (8) or equivalent element and by virtue of at least one fixing means (9, 10) so that the base part (6) can be detached from the post part (5) without detaching the post part from the fence element (1).
Patent NO-152373-C (NO)
Inventor: AUSTEL VOLKHARD
IPC: C07D473/00
Filed: 1980-07-10
Abstract: This invention is directed to 8-phenyl-purines of general formula <IMAGE>   wherein R1 is a hydrogen or halogen atom; an alkoxy group optionally substituted by alkylmercapto, alkylsulfinyl or alkylsulfonyl group; or an alkylmercapto, alkylsulfinyl or alkylsulfonyl group, whereby each alkyl moiety may contain from 1 to 3 carbon atoms, and R2 is an alkoxy group with from 1 to 3 carbon atoms, and their physiologically compatible acid addition salts. The compounds exhibit valuable pharmacological properties, particularly positive inotropic activity.
Patent NO-157822-C (NO)
Inventor: GROT WALTHER GUSTAV
IPC: C08J5/22
Filed: 1982-04-30
Abstract: A process is provided for making a liquid composition of a perfluorinated polymer having sulfonic acid or sulfonate groups in a liquid medium by contacting the polymer with a mixture of 25 to 100% by weight of water and 0 to 75% by weight of a second liquid component such as a lower alcohol, e.g., propanol or methanol, at a temperature of at least 180 DEG  C. (at least 240 DEG  C. when about 90% to 100% water is used), in a closed system. The liquid composition made by this process, or modified liquid products prepared therefrom, are used in coating various substrates, in casting films, and in repairing perfluorinated ion exchange films and membranes. The process is also useful in recovering perfluorinated polymer having sulfonic acid or sulfonate groups from scrap and used articles made of such polymer or containing such polymer as a component part thereof.
Patent NO-157892-C (NO)
Inventor: MERZ WALTER
IPC: B65G65/32
Filed: 1986-10-28
Abstract: A device for loading containers that are open or can be vented, containers for fine particulate materials, said device being part of a pneumatic conveyance system, in particular such a system using dense layer transportation, where the said device comprises essentially a tube-shaped casing, a lifting element, a closing element and a lifting rod which connects the lifting and closing elements and enables the distance between these elements to be varied. The combined weight of the part of the lifting element, that can be moved in the axial direction (A), the closing element and the lifting rod is greater than the elastic force of the lifting element but is smaller than the product of the difference between areas (FH) and (FM) and the positive pressure in the supply line acting on the lifting element. The distance (h) of the closing element from the lower edge of the casing is smaller than the stroke of the lifting element. The device can be employed on an alumina silo for charging fused salt electrolytic cells used in the production of aluminum, on a plastic powder silo, a cement silo or a quartz silo for foundries.
Patent NO-170674-C (NO)
Inventor: SCHINKEL INGO
IPC: B32B27/08
Filed: 1987-03-27
Abstract: Heat-sealable composite films, stretched at least uniaxially, comprising a base layer, of a propylene polymer, which is provided on at least one of its surfaces with an adhesion promoter layer and a heat-sealable layer of a thermoplastic polyurethane elastomer.
Patent NO-180385-C (NO)
Inventor: HIRSCHMANN KLEMENS
IPC: D04H1/4209
Filed: 1992-12-16
Abstract: 2.1. The objective is to provide a process and an apparatus for the continuous production of mineral wool mats, by means of which a stable flow pattern is created in the chute, thus facilitating a clearly defined, homogeneous layer of deposited mineral wool. 2.2. According to the invention, at least one backflow region (24, 25) is generated in the chute (9) outside the fiber flow (23), which backflow region (24, 25) is sufficient for such a large-volume backflow with such a low mean velocity that appreciable upward fiber transport is avoided. In this connection, a portion (32) of the process air entrained with the fiber flow is deflected upward in the backflow, and another portion (34) of the process air is extracted. 2.3. Production of mineral wool. <IMAGE>
Patent CA-2000487-C (CA)
Title: High strength polymers and blends of hydroquinone poly(iso-terephthalates) containing residues of p-hydroxybenzoic acid
Inventor: STERN BRIAN ALLEN
IPC: A47J36/04
Filed: 1989-10-11
Granted: 1996-11-05
Abstract: This invention pertains to novel copolyesters consisting essentially of units (I), (II), (III), and (IV).         (I)                           (II)       (III)                           (IV) and blends of these polymers and articles made from both. Units (I), (II), (III), and (IV) are present in specified proportions as defined in the "Description of the Invention." The instant copolyesters display orientation in the molten state, good fiber ratings and high strength. Advantageously, the polymers of the present invention display a significant improvement in viscosity and moldability of the neat polymer. The polymers have excellent mechanical and surface properties including blister resistance, strength, toughness, and ability to vapor phase solder, and form strong fibers while still maintaining a high heat distortion temperature. They have melting points in the range of from about 250 to about 360°C and are melt-processible.  Advantageously, these compositions filled with about 30 weight percent of glass fibers display heat distortion temperatures of up to 240°C, when measured under a load of 264 psi. The polymers may be blended to tailor properties. These polymers and blends may be used advantageously in producing fibers and in electrical equipment, electronic components and other end uses requiring moderately high temperatures.
Patent CA-2005497-C (CA)
Inventor: PARKER EDWARD
IPC: F24F11/76
Filed: 1989-12-14
Granted: 1994-05-31
Abstract: VAV SYSTEM COORDINATOR            ABSTRACT OF THE DISCLOSURE         A microcomputer-based system coordinator for variable air volume (VAV) system through which conditioned air is supplied to a plurality of zones.  The VAV system coordinator (VSC) is used to coordinate a central system VAV cooling and heating operation based on the zone requirements of its associated slave thermostats and fan box monitors.  The VSC is used as a slave VSC which receives information from zone thermosats and fan box monitors and communicates with a master VSC which is used for overall system coordination.  The VSC also receives information from temperature and humidity sensors and the real time for use in system operation.
Patent CA-2014163-C (CA)
Title: Optical recording and reproducing apparatus
Inventor: TADOKORO MICHIHIRO
IPC: G11B7/1356
Filed: 1990-04-09
Granted: 1994-07-26
Abstract: An optical recording and reproducing apparatus for optically recording and reproducing information on and from a disk comprises: a light source for generating a parallel beam; a movable optical system adapted to condense the parallel beam from the light source on the disk, to split the beam reflected by the disk into a first and a second beam, to spatially invert the second beam, and to move in the radial direction of the disk; a first split-beam detecting device having two light receiving surfaces which respectively receive the first beam; a second split-beam detecting device having two light receiving surfaces which respectively receive the second beam inverted in the movable optical system; and a control device adapted to effect tracking control by moving the movable optical system in the radial direction of the disk in accordance with respective detection signals output from the first and second split-beam detecting devices.
Patent CA-2015213-C (CA)
Title: Tic based materials and process for producing same
Inventor: CLICHE GILLES
IPC: C22C29/02
Filed: 1990-04-23
Granted: 1998-04-14
Abstract: A process for synthesizing TiC composite materials containing a fine dispersion of TiC crystals in a metallic matrix.  The matrix may contain one or more of metals selected from A1, Co, Cr, Cu, Fe, Mo, Ni and Ti.          The process comprises rapid heating of a mixture of titanium alloys with carbon, preferably by arc melting or thermal spraying.  This rapid heating step is also effective when the starting materials contain titanium, other metals and carbon.
Patent CA-2022145-C (CA)
Title: Biased hinge cap
Inventor: BECK JAMES M
IPC: B65D47/08
Filed: 1990-07-27
Granted: 1995-01-03
Abstract: ABSTRACT OF THE DISCLOSURE    A unitary shielded snap type hinge closure including a cap body portion adapted to be secured to a container having a dis-pensing opening therein.  The cap body portion includes a top portion raised above a shoulder and a periphery therearound and includes a mating portion.  A lid is hinged to the cap body by a solid one-piece unitary hinge member integrally formed be-tween the cap body and the lid, the hinge member being attached on one side directly to the lid and on an opposite side to the cap body by a film hinge and including a central planar por-tion.  The hinge member includes a side shoulder depending from either side of the central planar portion of the hinge member when the lid is in its opened position and being attached on one end directly to the lid and on an opposite end to the cap body by said film hinge so that a snap is provided in the side shoulders during operation of the hinge member and the side shoulders mate with the mating portion of the cap body in a closed position of the lid to inhibit contamination and reduce seepage around the hinge closure.
Patent CA-2028364-C (CA)
Title: Thermosetting resin composition
Inventor: YAMAYA NORIMASA
IPC: C08G73/12
Filed: 1990-10-23
Granted: 1995-02-14
Abstract: ABSTRACT OF THE DISCLOSURE         Disclosed is a thermosetting resin composition which comprises a specific bismaleimide compound or polymaleimide and a specific aromatic diamine compound.  It can be widely used for electrical and electronic parts, various structural parts, sliding parts and the like.
Patent CA-2032182-C (CA)
Inventor: KOTAKE KATUO
IPC: B25J9/18
Filed: 1990-12-13
Granted: 1996-05-14
Abstract: A method and apparatus for assembling exterior parts of a motorcar wherein assembling accuracy errors of a motor car body are determined by measuring positions of a plurality of reference points  of  said motorcar  body. Correction data  is  calculated relating to respective assembling positions of plural kinds of the exterior parts which form an external shape of the motorcar, the calculation being performed on the basis of measured data obtained in the previous step, while maintaining a correlative relationship among said parts, to eliminate correlative misalignment among said parts due to the assembling accuracy errors of said motorcar body.          Each of said parts is then assembled by respective assembling robots to respective assembling position which has been corrected in accordance with the calculated correction data.
Patent CA-2033720-C (CA)
Title: Low modulus silicone sealants
Inventor: CHU HSIEN-KUN
IPC: C08L83/14
Filed: 1991-01-07
Granted: 2000-03-07
Abstract: A process for producing a silicone sealant, which is stable in the absence of moisture, cures when exposed to moisture, has an elongation at break of greater than 800 percent, and has adhesion to concrete. The silicone sealant is produced by first mixing an alkoxysilethylene endblocked polymer, a dialkyldialkoxysilane, and a titanium catalyst, then mixing in precipitated calcium carbonate filler having a fatty acid surface treatment.
Patent CA-2033729-C (CA)
Title: Data disc and method for retrieving data recorded on data disc
Inventor: SASAKI NORIMASA
IPC: G11B27/10
Filed: 1991-01-07
Granted: 2001-12-18
Abstract: A data disc and a data retrieving method are provided according to which the recording format of the recorded data on the data disc and the retrieval software for retrieving the recorded data from the disc are unified. At least the main text data including letter or character data, index data for retrieving the main text data, names of the retrievable items and the leading addresses of the index data associated with the names of the retrievable items, are recorded on the disc. The method includes using a disc with at least the above data recorded on it, displaying the names of the retrievable items, entering the data of retrievable items associated with the displayed names of the retrievable items, retrieving the entered data of the retrievable items on the basis of the index data, reading out and displaying the main text data associated with the data of the retrieval items.
Patent CA-2034148-C (CA)
Inventor: DUHON EDWARD W
IPC: H01H1/14
Filed: 1991-01-15
Granted: 1994-10-25
Abstract: A normally-closed electrical switch having a plurality of electrically conductive contacts normally arranged in overlapping electrical communication.  A preferred embodiment of the present invention also comprises a pressure directing mechanism for directing and actuating pressure to specific portions of the electrically conductive elements.  The normally-closed electrical switch of the present invention interrupts an electrical circuit in response to an applied pressure.
Patent CA-2047557-C (CA)
Title: Received data adjusting device
Inventor: KAKUISHI MITSUO
IPC: H04L25/03
Filed: 1991-07-22
Granted: 1996-12-10
Abstract: A digital adaptive equalizer equalizes received signals through digital filtering operations by changing filtering coefficients.  It comprises a coefficient calculating unit for calculating the filtering coefficients by using one kind of parameter, such as distance, as an input to a function corresponding to the filtering coefficients and a filtering operation executing unit for executing digital filtering operations based on the respective one of the filtering coefficients.  A variable lag filter for adjusting the phase delay of received signals is provided.  A coefficient converting unit calculates a part or all of the tap coefficients of the filter using at least one piece of timing control information.
Patent CA-2048677-C (CA)
Inventor: MEIXNER HANS-WERNER
IPC: A23L13/00
Filed: 1990-03-10
Granted: 2003-01-07
Abstract: Packaging sleeve or casing for cuts of meat presses the meat into a round shape and leaves the meat in this shape, and processes for packaging the cut of meat.
Patent CA-2051444-C (CA)
Title: Directional shock detector
Inventor: RUBEY ULYSS RAY
IPC: G01P15/08
Filed: 1990-05-16
Granted: 1997-01-28
Abstract: The detector (10) has two disc shaped magnets that are magnetized through their respective thicknesses. One magnet (91) is fixedly coupled to a container, and the other magnet (85) is left free to slide transversely with respect to the fixed magnet. The magnets are oriented so that the opposite poles of the magnets are adjacent to each other. In the absence of a shock acting on the container, the free magnet (85) remains in a centered position with respect to the fixed magnet (91). Indicating apparatus is pro-vided to indicate when the free magnet is moved to an off-center position due to an accelerational force, and the direction of the accelerational force. In one embodiment, the indicating apparatus includes a marking device (55) coupled to the free magnet and a recording surface (60) coupled to the container. In another embodiment, the indicating apparatus includes a transparent cover (84) and tabs (96) for retaining the off-centre free magnet.