baber/WOPTO huggingface dataset:
Patent DK-165611-C (DK)
Inventor: MAROT LAJOS K D
IPC: H01H71/02
Filed: 1988-11-10
Granted: 1993-05-03
Abstract: A multi-pole switch comprising a bottom portion (10) and a top portion (20) divided into a plurality of switch sections, i.e. one switch section per pole, whereby each switch section comprises a set of fixed and a set of movable contacts, and a section for mechanical actuation which causes a displacement of a bar member extending through all the sections and to which the movable contacts are secured. A tripping module (50) can be included in an opening (12) at the top of the section for mechanical actuation, said tripping module comprising a spring for storing of mechanical energy and means actuating an actuating means fixedly connected to the bar member. As a result, the energy stored in the spring can be substantially converted into a displacement of the bar member when the tripping module (50) is released by a signal from an excess current relay (60). The mechanical actuation is preferably included in a corresponding module (40) which is mounted in the switch through a corresponding opening (12) in the bottom of the section.
Patent FI-85832-C (FI)
Inventor: WENGER GUENTER
IPC: B29C49/42
Filed: 1987-05-28
Granted: 1992-06-10
Abstract: During blow molding of curved plastic hollow bodies, the parison is first extruded as a whole in a substantially straight line and vertically from top to bottom. The parison is then severed from the extrusion die and the severed parison precurved. Finally, the precurved parison is inserted as a whole into the blow mold and blown. An apparatus for carrying out this method comprises releasable support means for accommodating and holding the parison, curving means for preliminary curving of the parison, tilting means for tilting the support means into the horizontal position and a blow mold, the precurved parison being placed as a whole in one mold half of this blow mold.
Patent FI-91483-C (FI)
Inventor: SAKAMAKI YASUHISA
IPC: A61K31/65
Filed: 1988-08-01
Granted: 1994-07-11
Abstract: A stabilized preparation, particularly, freeze-drying injection, of anthracycline, for example, (7S, 9S)-9-acetyl-9-amino-7-[(2-deoxy- beta -D-erythro-pentopyranosyl)oxy] -7,8,9,10-tetrahydro-6,11-dihydroxy-naphthacene-5,12-dione or salts thereof which comprises L-cysteine or salts thereof.
Patent FI-97577-C (FI)
Inventor: OJALA JUKKA
IPC: H01H13/00
Filed: 1995-06-01
Granted: 1997-01-10
Abstract: PCT No. PCT/FI95/00709 Sec. 371 Date Nov. 21, 1997 Sec. 102(e) Date Nov. 21, 1997 PCT Filed Dec. 27, 1995 PCT Pub. No. WO96/20533 PCT Pub. Date Jul. 4, 1996A keyboard according to the present invention, which includes one or more keys and corresponding electromechanical converting elements, is characterized in that it includes a film construction (42) which includes an electret film with a bubble construction known as EMF by which said electromechanical converting elements corresponding to the keys are formed, and a solid, stiff cover plate (43) which covers the EMF construction (42) and in which an area (A-D) in the vicinity of each electromechanical converting element forms a key. In one embodiment of the present invention, a frame of the keyboard forms the cover plate and the EMF construction affixed behind the cover plate is covered with a sufficiently thick and stiff layer of plastic. The cover plate may be steel or aluminum, for example, and other materials such as plastic, glass or ceramic materials can be used. The thickness of the cover plate may be approximately 2 mm, for example. By means of the present invention, it is possible to manufacture mechanically, chemically and electromagnetically extremely well-shielded keyboards which are suitable for adverse operating conditions and withstand vandalism.
Patent NO-155603-C (NO)
Inventor: GRAY ROY FRED
IPC: B65D75/48
Filed: 1981-07-28
Abstract: A sachet which comprises a sealed bag containing a compressible and porous carrier which is held under compression within the sachet by pressure exerted by the walls of the sachet onto the carrier, the carrier being thoroughly impregnated with liquid suitably an antiseptic. Methods are provided for manufacture of the sachets. The carriers in such sachets containing antiseptic liquid have reduced tendency to harbor bacteria, and are preferably open or reticulated cell foam sponges.
Patent NO-152864-C (NO)
Inventor: TRANBERG POUL
IPC: F16L37/28
Filed: 1982-11-24
Abstract: A self-sealing, sterile connector assembly for use in a surgical drainage system includes releasably cooperable plug and socket parts (3, 4), the plug part (3) incorporating a slidable sleeve valve (3d), and the socket (4) incorporating a normally closed disc valve (5). Both valves are actuated, i.e. opened and closed respectively, by the relative plugging and unplugging movement between the plung and socket parts. The plug and socket parts (3, 4), and the valves (3d, 5), are so configured that, during unplugging movement between the parts (3, 4), the valves (3d, 5) close in a manner which avoids the formation of any voids therebetween capable of accommodating sufficient liquid to form drips.
Patent NO-155307-C (NO)
Inventor: ROCKWOOD ROBERT E
IPC: F16J15/18
Filed: 1983-08-12
Abstract: A centrifugal pump comprising a pump housing, seal means for sealing the wall of said pump housing through which the shaft of the propeller extends, and a seal housing for supporting said seal means. Said seal housing is demountably connected to said wall and has a removable wall portion for permitting access to the seal housing.
Patent NO-159380-C (NO)
Inventor: CHOW ALFRED WEN-JEN
IPC: C07D235/32
Filed: 1983-12-12
Abstract: 2-Acylamino-5-phenylethenylbenzimidazoles of formula (I) 
<CHEM>
 wherein R is hydrogen, halogen, methyl, methoxy or methylthio; and R<1> is lower alkyl of 1 to 4 carbon atoms or lower alkoxy of 1 to 4 carbon atoms, processes of their preparation, formulations containing them and their use an anthelmintic agents.
Patent NO-173433-C (NO)
Inventor: ROETYNCK MICHEL
IPC: B01F15/02
Filed: 1985-08-23
Abstract: 1. Installation for the preparation, preferably discontinuously, of starch glues, particularly for the manufacture of corrugated cardboard comprising essentially a vessel (1) with substantially vertical axis (X, Y) equipped with stirring means (2) acting at a lower level of the vessel as well as means for supplying the latter with all constituents of the glue to be manufactured and particularly with starch employed in the dry state in the form of powder led in a direction substantially parallel to the vertical axis of the vessel to the level of the stirring means by pneumatic means by a piping (12) which, at a level above the vessel, is cranked to the bottom which installation is characterized by the fact that the piping (12) through which the starch arrives, passes through the wall of the vessel from the outside to the inside of the latter at a level close to the lower part of the vessel (1) and in the vicinity of stirring means (2) included by the latter.
Patent NO-176222-C (NO)
Inventor: LUIKKO HENRIK
IPC: G01B7/02
Filed: 1988-10-04
Abstract: PCT No. PCT/FI88/00020 Sec. 371 Date Aug. 9, 1989 Sec. 102(e) Date Aug. 9, 1989 PCT Filed Feb. 9, 1988 PCT Pub. No. WO88/06278 PCT Pub. Date Aug. 25, 1988.The invention relates to a general measuring implement (1) usable in the field or in otherwise difficult circumstances and in particular applicable to the measuring of raw timber and the recording of the measurement data, and to a method, usable with this implement. Each position of substantial length along the implement distinguishable from the others, or value (3,4) of the sensor has been coded to correspond to a certain element of an alphanumeric scale (5). Each measurement value and alphanumeric-scale data item or element is read into the memory unit (6) for recording with one contact function of one switching means (11).
Patent NO-176315-C (NO)
Inventor: O'NEILL BRIAN THOMAS
IPC: A61K31/47
Filed: 1989-11-22
Abstract: Quinolonecarboxylic acid intermediates useful in the preparation of antibacterial 6-fluoro-7-substituted-quinolonecarboxylic acids are prepared from 2-(iodo, bromo or chloro)-3-fluoro-4-(fluoro or chloro)-phenyl carboxylic acid or ester.
Patent NO-178539-C (NO)
Inventor: ANCILLOTTI FRANCESCO
IPC: G06F30/00
Filed: 1992-05-06
Abstract: Dimethyl carbonate and methyl tert-butyl ether are prepared by a continuous integrated process comprising:   a) feeding methanol, carbon monoxide and oxygen into a reaction environment maintained under methanol oxidative carbonylation conditions, to form a liquid reaction mixture containing dimethyl carbonate and unaltered methanol; b) at least partly eliminating the water from the reaction mixture of stage a); c) feeding the dehydrated mixture of stage b) and isobutene, or a hydrocarbon fraction containing isobutene, into a reaction environment maintained under etherification conditions, to form a liquid reaction mixture containing dimethyl carbonate and methyl tert-butyl ether; and d) recovering the dimethyl carbonate and methyl tert-butyl ether from the reaction mixture of stage c).   <IMAGE>
Patent CA-2008065-C (CA)
Inventor: KERSCHENSTEINER DANIEL
IPC: C12R1/01
Filed: 1990-01-18
Granted: 1998-09-15
Abstract: Subgingival plaque samples can be analyzed for the presence of the trypsin substrate N-benzoyl-DL-arginine-2-naphthylamide (BANA) in order to make a clinical diagnosis of periodontal disease.  The solid phase test utilizes enzyme sensitive reagents adsorbed separately onto two elements.  The sample is added to one element, the second element contacted therewith and water is added to initiate the reaction.  The resulting analysis is complete within thirty minutes.  Positive tests indicating periodontal disease-causing organisms are determined by a color change on the element containing the Fast Black K salt color developer.  The test provides a stable, readable, permanent record which can be included in the patient's dental records.
Patent CA-2009874-C (CA)
Title: Shifting counterweight
Inventor: GRANT WILLIAM J
IPC: B66C23/76
Filed: 1990-02-13
Granted: 1993-10-26
Abstract: ABSTRACT            A device for transferring weight used on material handling machines such as : forklifts, reach machines, and/or cranes or any other type of machine where there is a possibility of said machine becoming unbalanced or upset and/or overturned as a result of handling a load.
Patent CA-2010967-C (CA)
Title: Method and apparatus for clipping polygons
Inventor: MAILLOT PATRICK-GILLES
IPC: G06T15/30
Filed: 1990-02-27
Granted: 1998-12-01
Abstract: The improved method of clipping polygons for display on a computer output display comprising the steps of assigning a code to each vertex of a sideof a polygon, the code depending on the region with respect to the window in which the vertex lies and including an indication for each vertex whether the region is above, below, to the right of, or to the left of the window; testing the two vertices of each side of a polygon by means of their codes to determine the region in which they lie; accepting any side of a polygon both vertices of whichlie in the window; rejecting any side of a polygon both vertices of which lie inthe same region outside the window; applying a standard clipping algorithm to determine intersections of sides with visible edges of the window; and providing a new point within the clipped polygon at the closest adjacent corner of the window for a side of a polygon which terminates in a region lying either above and to the right, above and to the left, below and to the right, or below and to the left of the window.
Patent CA-2014033-C (CA)
Title: Compositions and treatments for pneumonia in animals
Inventor: ACRES STEPHEN D
IPC: A61K38/00
Filed: 1990-04-06
Granted: 1993-02-09
Abstract: Abstract New proteins and subunit antigens from P. haemolytica for use in stimulating immunity against respiratory diseases such as pneumonia, including shipping fever pneumonia, are disclosed.  The subunit antigens include immunogenic amino acid sequences of P. haemolytica fimbrial protein, P. haemolytica plasmin receptor protein, and P. haemolytica 50K outer membrane protein and P. haemolytica leukotoxin.  The antigens can be used in a vaccine composition, either alone or in combination.  Also disclosed are methods of vaccination as well as methods of making the subunit antigens employed in the vaccines.
Patent CA-2015135-C (CA)
Title: Tub apparatus
Inventor: POPOVICH JOHN M
IPC: B29C53/56
Filed: 1990-04-23
Granted: 2000-06-06
Abstract: Tub apparatus includes a foamed resiliently compressible plastic tub wall having an inner side and an outer aide, the tub having an interior to receive liquid; a tensile liner adjacent the wall side, the liner and characterized in that it resists outward expansion in response to loading exerted by liquid filled into the tub interior: and including ports extending through the side wall and liner for circulating liquid between the interior of the tub and the exterior thereof. The plastic wall is typically locally heat cored in situ and provided with elbow fittings having venturis for efficient water, and water and air flow.
Patent CA-2023007-C (CA)
Title: Transfer of acid catalyst
Inventor: HOVIS KEITH W
IPC: C07C2/62
Filed: 1990-08-09
Granted: 1996-06-18
Abstract: An apparatus and a method are disclosed for transferring acid catalyst from a transport vehicle where liquid acid is carried under a relatively low vapor pressure level to a process vessel in an alkylation process where liquid acid is contained at a higher pressure level, while minimizing the loss of acid vapor to the environment.  The acid transfer is accomplished without venting the process vessel by employing a relatively small volume pressure lock chamber between the transport vessel and the storage vessel.   In a preferred embodiment the small volume pressure lock chamber also serves as a storage vessel for make-up acid which is added to the alkylation process as required.
Patent CA-2025422-C (CA)
Title: Process for the separation and recovery of plastics
Inventor: NUGENT DUANE C
IPC: B03B5/30
Filed: 1990-09-14
Granted: 1995-10-10
Abstract: Plastics are separated and recovered from mixtures containing plastics and other materials, by flotation in an aqueous dispersion, wherein the disperse phase comprises a substance such as for example calcium carbonate having an average mean particle size from about 1 micron to about 75 microns.  The process is particularly useful for separating polyethylene and polyvinyl chloride from comminuted wire and cable scrap.
Patent CA-2026688-C (CA)
Title: Flying insect trap
Inventor: LARKIN EDWARD F
IPC: A01M1/14
Filed: 1990-10-02
Granted: 1995-10-03
Abstract: A device for trapping flying insects comprising a housing attached by hinges to a mounting member.  The housing includes grooves in which a removable tray having insect trapping material on its surface is slideably positioned.  An insect attracting light is located within the housing.  The device may be attached to a wall by the mounting member to permit the housing to be swung approximately 180° from an open position to a closed position.
Patent CA-2029806-C (CA)
Title: Heat-curable coating compositions
Inventor: PEDAIN JOSEF
IPC: C09D175/04
Filed: 1990-11-13
Granted: 2002-02-19
Abstract: The present invention relates to heat-curable coating compositions containing A) a prepolymer having an average of 2-4 ketoxime-blocked NCO groups, having an average molecular weight of 500-15,000 and prepared from aliphatic, cycloaliphatic and aromatic polyisocyanates and one or more polyhydroxy components which contain 0 to 30% by weight of ethylene oxide units and B) a crosslinking agent of the formula (see formula I) wherein R and R1 represent H or C1-C4-alkyl, the ratio of equivalents of blocked NCO groups in A) to NH2 groups in B) being 1.35:1 to 0.95:1, characterized in that at least one of the polyhydroxy compounds used for the preparation of the prepolymer contains, in stable dispersion, a polyurethane, a polyurethane-urea and/or a polyurea, which is substantially free from NCO groups, hydroxyl groups and amino groups and which are synthesized from aromatic, aliphatic and/or cycloaliphatic diisocyanates and from diamines, hydrazine and/or diols, provided that at least one of these components carries a radical having hydrophilic characteristics.      The present invention also relates to the use of these coating compositions in a process for the coating, particularly water vapor-permeable coating, of substrates, preferably textile sheet-like structures and leather,
Patent CA-2033227-C (CA)
Title: Voltage-controlled oscillator mounted on laminated printed circuit board
Inventor: NORIMATSU HIDEHIKO
IPC: H05K3/46
Filed: 1990-12-27
Granted: 1993-02-09
Abstract: ABSTRACT OF THE DISCLOSURE A voltage-controlled oscillator (VCO) mounted on a laminated printed circuit board which has a surface layer, a plurality of intermediate layers, and a back layer. Various component parts of the VCO are arranged on the surface layer. One of the intermediate layers which underlies the surface layer constitutes a ground potential layer and is removed in a part thereof corresponding to the area where the parts of the VCO are positioned.
Patent CA-2033339-C (CA)
Title: Electronic still camera utilizing image compression and digital storage
Inventor: SASSON STEVEN J
IPC: H04N7/26
Filed: 1990-05-09
Granted: 1995-10-17
Abstract: An electronic still camera employs digital processing of image signals corresponding to a still image and storage of the processed image signals in a removable static random access memory card (24). An image sensor (12) is exposed to image light and the resultant analog image information is converted to digital image signals. A control processor (20) controls the exposure section (10) and an A/D converter (16), delivering digital signals to a multi-image buffer (18) at a rate commensurate with normal operation of the camera. A digital processor (22) operates on the stored digital signals, transforming blocks of the digital signals and encoding the signals into a compressed stream of processed image signals, which are downloaded to the memory card. The digital processor (22) operates at a throughput rate different than the input rate for better image capture and optimum utilization of the camera.
Patent CA-2033677-C (CA)
Title: Active acoustic attenuation system with reduced convergence time
Inventor: ERIKSSON LARRY J
IPC: G10K11/178
Filed: 1991-01-07
Granted: 1995-02-14
Abstract: ABSTRACT A method is provided for reducing convergence time of an active acoustic attenuation system upon start-up or upon a given sensed parameter change.  The weights of the adaptive filter model coefficient weight vector are started at or changed to values which are closer to the converged value than the initial or present nonconverged value is to the converged value. The filter model converges in a shorter time as the weights change and are updated from their starting or changed value to the converged value.
Patent CA-2039124-C (CA)
Title: High productivity joint compound
Inventor: BURDICK CHARLES L
IPC: C09D5/34
Filed: 1991-03-26
Granted: 2001-12-25
Abstract: Joint compounds suitable for use with plaster wallboard are disclosed wherein the use of an aqueous suspension of a nonionic cellulose ether such as hydroxyethylcellulose in an inorganic salt as the thickener result in much shorter mixing times, higher production rates and improved joint compound properties.
Patent CA-2039414-C (CA)
Title: Abdominal cavity organ retractor
Inventor: BAILEY ROBERT W
IPC: A61B17/02
Filed: 1991-03-28
Granted: 1995-09-05
Abstract: A device which can be used in a laparoscopic surgical procedure is disclosed.  The device is to be used in the surgical procedure as a retractor i.e. to displace and hold internal organs of a patient away from the organ which is the surgical objective.  The device, which is essentially a long thin narrow tube, is partially inserted into the abdomen of a patient through a tiny incision in the abdomen wall.  Retractor action is accomplished by the movement of levers, slides or buttons located on the end of the tube that remains outside of the patient.  These levers, slides or buttons control the opening or closing of components, such as finger-like protuberances, that depend from the end of the tube that is within the patient.  These protuberances push and hold floppy organs away from the surgical objective so that the surgical team can clearly view the organ using the laparoscope and remove the organ with tiny laparoscopic instruments.  In this manner radical incisions, recovery time, and scarring are greatly reduced.
Patent CA-2039584-C (CA)
Inventor: DARNFORS SVEN
IPC: C22C38/40
Filed: 1991-04-02
Granted: 2001-08-21
Abstract: The invention relates to an iron-, nickel-, chromium base alloy having an austenitic structure and good high temperature features, in-cluding a very high resistance against oxidization in oxidizing atmos-phere and against carburizing; in carburizing atmosphere at high tem-peratures, as well as high creep fracture resistance. The alloy has the following composition in weight-%: 0.01 - 0.08 C, 1.2. - 2.0 Si, from traces up to 2 Mn, 22 - 29 Cr, 32 - 38 Ni, 0.01 - 0.15 rare earth metals, 0.08 - 0.25 N, balance essentially only iron and unavoidable impurities and normally occurring accessory elements in normal amounts, said rare earth metals in combination with the said content of silicon im-proving the growth of a protecting; SiO2-layer on the mesal surface, when the metal surface is subjected to high temperatures in oxidiz-ing atmosphere, which counteracts the transportation of metal ions, in the first place chromium, out of the alloy, so that scaling is mini-mized.
Patent CA-2049202-C (CA)
Title: Reciprocating painting method
Inventor: KAWAGUCHI SHIN
IPC: B05B5/04
Filed: 1991-08-14
Granted: 1996-09-10
Abstract: There is disclosed a method of painting an object by reciprocating a plurality of painting machines perpendicularly to the direction in which the object is conveyed on a production line. The delivery of paint from the painting machines is cut off at each turn of the orbits drawn by the adjacent ones of the reciprocating painting machines which create overlapping orbits. The starting points and the ending points of the cutoff for the adjacent machines are placed on the same straight line on the object.
Patent CA-2052947-C (CA)
Title: Automatic support tool generating system
Inventor: RYU TADAMITSU
IPC: G06F17/50
Filed: 1991-10-08
Granted: 1997-01-28
Abstract: An automatic support tool generating system includes a knowledge acquisition tool for acquiring knowledge from answers received in response to questions generated by the knowledge acquisition tool, and a database for storing the knowledge acquired by the knowledge acquisition tool as data and for forming a knowledge data group, where the knowledge acquisition tool acquires, based on attribute data which are obtained as the answers, a design support knowledge data group used for generating a design support tool which is necessary to make a desired design.  The knowledge acquisition tool includes a general design sequence input processing part for inputting a general design related to mutual relationships of macro attribute data which form the design support knowledge data group, a detailed design sequence input processing part for inputting micro attribute data which form the macro attribute data, a data input/output condition input processing part for inputting input conditions and/or output conditions related to the micro attribute data, and a check condition input processing part for inputting check conditions which are necessary for the desired design by making links among the micro attribute data.
Patent CA-2058957-C (CA)
Inventor: BLANK LUTZ CHRISTIAN
IPC: G01M11/00
Filed: 1990-06-22
Granted: 1999-05-04
Abstract: Apparatus  and a method for increasing the optical measurement range in optical time domain reflectometers in which a fibre laser amplifier is used to amplify the optical time domain reflectometer pulses launched into a waweguide. This  apparatus and method have particular usefulness for branched local networks. The signal returning to the optical time domain reflectometer is amplified as well as the outbound signal,