baber/WOPTO huggingface dataset:
Patent CA-1314167-C (CA)
Title: Press section and press section/frame construction combination in a paper machine
Inventor: LAAPOTTI JORMA
IPC: D21F3/04
Filed: 1988-06-17
Granted: 1993-03-09
Abstract: PRESS SECTION AND PRESS SECTION/FRAME CONSTRUCTION COMBINATION IN A PAPER MACHINE     ABSTRACT OF THE DISCLOSURE     A press section of a paper machine includes a first upper fabric, a pick-up suction roll within a loop of the first upper fabric for transferring a web from the forming wire of the paper machine onto the first upper fabric, a first lower fabric, a lower first press roll within a loop of the first lower fabric forming a first double-felted nip with the pick-up suction roll, a smooth-surfaced center roll, a second press roll situated within the loop of the first upper fabric forming a second single-felted nip with the center roll through which the first upper fabric passes, and wherein the first upper fabric has a substantially straight run between the first double-felted nip and the  second single-felted nip.  The press section frame, construction includes a front and a roar frame which are not directly connected to each other defining an at least partly open space between them through which most of the press rolls can be replaced, the pick-up  suction roll and lower first press roll being mounted on the front frame, the second press roll being mounted on the front frame, and the center roll being supported by a stationary frame part.
Patent CA-1321052-C (CA)
Title: Chimney construction
Inventor: MCLAUGHLIN STEPHEN D
IPC: E04F17/02
Filed: 1988-07-21
Granted: 1993-08-10
Abstract: Abstract Of The Disclosure The invention provides a chimney structure com-prising a base member of fireproof material and a hollow metallic core resting on said base member enclosed in an outer shell which is spaced from the latter.  The core comprises a stacked series of individual hollow stainless steel sections joined together to define a vertical flue of the required length extending upwardly from the base member having at least one opening at a desired height above the base suitable for use as a clean-out and/or appliance connection.  The shell is a vertical enclosure surrounding and spaced from the core and comprises verti-cally stacked box-like units assembled from four calcium silicate panels each and holding blocks separating the units from each other vertically, the lowermost unit rest-ing on the base member.  Each holding block is provided with a radially inwardly extending flange engaging the core and holding it centered within the enclosure and an outwardly extending flange for receiving and seating the top and bottom edges of successive box-like units respectively.  Lateral spacing blocks of calcium silicate space the exterior surfaces of the assembled panel units from any flammable materials surrounding the chimney structure.  The invention includes a kit of the necessary parts and the method of raising the structure.
Patent CA-1338786-C (CA)
Title: (aryl or heteroaromatic methyl)-2,2'-bi-1h-imidazoles
Inventor: MATTHEWS DONALD P
IPC: A61K31/38
Filed: 1988-07-22
Granted: 1996-12-10
Abstract: This invention relates to novel (aryl or heteroaromatic methyl)-2,2'-1H-biimidazoles; to a process for their production comprising of reacting an appropriate alpha-brominated or alpha-chlorinated, substituted or non-substituted, methylated monoaromatic ring compound with 2,2'-bi-1H-imidazole in a solvent such as ethanol in the presence of a base such as sodium hydroxide under reflux conditions; and to pharmaceutical compositions and methods of treating hypertension with such compounds.
Patent CA-1313176-C (CA)
Title: Process for dispersing or redispersing a group viii noble metal species on a porous inorganic support
Inventor: HUANG YUN-YANG
IPC: B01J23/40
Filed: 1988-08-18
Granted: 1993-01-26
Abstract: PROCESS FOR DISPERSING OR REDISPERSING A GROUP VIII  NOBLE METAL SPECIES ON A POROUS INORGANIC SUPPORT                             ABSTRACT            In a process for dispersing or redispersing relatively large crystallites of Group VIII noble metal species on a porous inorganic support, the supported species is contacted with nitric oxide, either alone or in admixture with a source of halogen such as Cl2, and thereafter any sorbed nitrogen oxide(s) and halogen are removed by purging with an inert gas.  The treated metal-loaded catalyst demonstrates substantially increased benzene hydrogenation activity (BHA) compared to the same catalyst prior to treatment.
Patent CA-1317370-C (CA)
Title: Method and apparatus using multiple codes to increase storage capacity
Inventor: MAKANSI TAREK
IPC: G11B20/14
Filed: 1988-09-16
Granted: 1993-05-04
Abstract: ABSTRACT OF THE INVENTION     METHOD AND APPARATUS USING MULTIPLE CODES TO           INCREASE STORAGE CAPACITY       To increase storage capacity of a disk storage device, the recording surface of the device is partitioned into a plurality of concentric recording bands, data to be recorded on respective bands are encoded using different run-length-limited codes with the code rate of each band being higher than the adjacent inner band.
Patent CA-1321782-C (CA)
Title: Method for preparing active carbons
Inventor: NAKAI MASAYUKI
IPC: C01B32/384
Filed: 1988-10-31
Granted: 1993-08-31
Abstract: ABSTRACT OF THE DISCLOSURE           A method for preparing active carbon, which comprises:  (a) a pulverization step of pulverizing a non-caking coal to pulverized particles having an average particle size of not larger than 10 µ m;  (b) a granulation step of granulating the resulting pulverized particles to granules;  (c) a carbonization step of carbonizing the resulting granules; and (d) an activation step of activating the resulting carbonized granules.
Patent CA-1313660-C (CA)
Inventor: PHILIPPE MICHEL
IPC: A61K8/35
Filed: 1988-11-03
Granted: 1993-02-16
Abstract: Unsaturated cycloaliphatic esters of macrolidic and lincosamidic antibiotics are employed in the treatment of acne.
Patent CA-1312386-C (CA)
Title: Multi-access device
Inventor: RABAEY DIRK H L C
IPC: G06F13/18
Filed: 1988-12-06
Granted: 1993-01-05
Abstract: - D .RABAEY - D. HASPESLAGH  7 - 5 MULTI-ACCESS DEVICE ABSTRACT      A device (MAM) including a common data resource (RAM) to which a first (PR) and several second (LC) stations are coupled.  This device includes a first transmission circuit (DB, MD, LD2, LD1, DBU) coupling the common resource and the first station and, for each of the second stations, a second transmission circuit (DB, MD) coupling the common resource and a buffer circuit (LR; LW) and a third transmission circuit (PISO, SO; SI, SIPO) coupling the buffer circuit and the corresponding second station and which is used at predetermined moments (T1, T2, T3; T4).  The device also includes a priority circuit (CLC, SG) which grants the highest priority to the requests for the use of the first transmission circuit and the following priorities to the requests for the use of the second transmission circuits in decreasing order of the frequencies (SOS; SIS) of the corresponding predetermined moments.
Patent CA-1302318-C (CA)
Title: Method of converting a friction clutch assembly
Inventor: IJAMES CARL E
IPC: F16D13/22
Filed: 1988-12-12
Granted: 1992-06-02
Abstract: Abstract of the Disclosure A method of converting from a first clutch of the type comprising a relatively wide-profile cover having an integral circular rim attached to one face of a flat rimless flywheel, to a second clutch of the type comprising a relatively thin-profile cover.   The method comprises detaching the first clutch with the wide-profile cover from the flywheel,  applying the second clutch including the thin-profile cover and an adaptor ring to one face of the flywheel with the adaptor ring disposed between the cover and the flywheel,  and removably attaching the cover and adaptor ring to the flywheel.
Patent CA-1291941-C (CA)
Title: Fuel control device, fuel control system using the device and method of making the device
Inventor: GENBAUFFE FRANCIS S
IPC: F23N5/06
Filed: 1989-02-21
Granted: 1991-11-12
Abstract: TITLE OF THE INVENTION:          FUEL CONTROL DEVICE, FUEL CONTROL SYSTEM USING THE          DEVICE AND METHOD OF MAKING THE DEVICE          ABSTRACT OF THE DISCLOSURE:    A fuel control device, system using the device and method of making the same are provided.   The device comprises a housing having an inlet for being interconnected with a fuel source and an outlet for being interconnected to a main burner, the housing having a main valve seat between the inlet  and the  outlet  and  a thermostatically operated valve member for opening and closing the main valve seat,  the housing having an annular heater pilot valve seat surrounding the main valve seat  and  being  opened  and  closed  by the thermostatically operated valve member at the same time that the thermostatically operated valve member is opening and closing the main valve seat, the housing having an annular auxiliary fuel supply valve seat surrounding the heater pilot valve seat and being adapted to be opened and closed by the thermostatically operated valve member at the same time that the thermostatically operated valve member is opening and closing the main valve seat and the heater pilot valve seat, the housing having passage for interconnecting the inlet to the auxiliary fuel supply valve seat independently of the main valve seat.
Patent CA-1315852-C (CA)
Title: Paging system having an effective id-code transferring function
Inventor: WAGAI KIYOSHI
IPC: G08B3/10
Filed: 1989-06-23
Granted: 1993-04-06
Abstract: ABSTRACT OF THE DISCLOSURE      A paging apparatus comprises a control device for controlling all other components of the apparatus.  The control device can have a memory for storing the ID number of the paging apparatus.  There is shown methods and devices for storing the ID number in the memory or an ID memory device. These methods can be classified into two types. One type is write, into the memory of the control device or into the ID memory device, the ID number which the apparatus detects after a specific code and which has been broadcast from a base station, along with the specific code.  The other type is to write the ID number into the memory of the control device or into the ID memory device when the input terminal provided the paging apparatus is connected to an external ID number writer.  In either type of method, the paging apparatus generates an alarm upon completion of writing the ID number into the memory of the control device or into the ID memory device, thereby informing the user of this fact.
Patent CA-1336339-C (CA)
Inventor: INAGAKI MASARU
IPC: H04M1/03
Filed: 1989-06-29
Granted: 1995-07-18
Abstract: A telephone handset with electrostatic discharge prevention is disclosed which is connectable to a telephone body by a cord on which a modular plug is fitted.  The handset includes a modular jack for receiving the modular plug.  The jack is disposed in the handset at a distance of at least ? as measured from an opening which is formed through the handset for the insertion of the plug.   The distance ? prevents an elastic locking tongue of the plug from protruding outside of the handset.   A wall molded integrally with the handset and positioned outwardly of electrical contacts of the modular jack is provided for concealing the electrical contacts from the opening.
Patent CA-1339347-C (CA)
Inventor: LANGLEY JOHN
IPC: A01N33/18
Filed: 1989-08-24
Granted: 1997-08-26
Abstract: Polymeric Compositions and Methods of Producing Them Release of an active ingredient can be controlled, and  the  active  ingredient  can  be  protected  from the environment during storage, by distributing it throughout a  matrix  containing  a  relatively  large  amount  of polymeric  material  that  is  soluble  or   swellable  in aqueous alkali but less soluble  or swellable at a lower pH value and which is in the form of a dried oil-in-water emulsion of the polymer or a relatively insoluble partial salt of the polymer with a volatile amine, the full salt of   the   polymer   being   relatively   soluble.     The composition is of particular value for the protection of detergent enzymes
Patent CA-1330222-C (CA)
Inventor: PRICE ROBERT A
IPC: B62D25/18
Filed: 1989-09-07
Granted: 1994-06-14
Abstract: ABSTRACT         A custom molded vehicle splash guard includes a display  surface  and  generally  codimensional  mounting surface, the surfaces joined along common edge margins to form  an  open pocket therebetween.    A  clamshell  type template package is provided with opposing recesses adapted to retain a pair of the splash guards of the invention in back-to-back fashion so that the recess may be removed from the package and serve as a template for accurately trimming the splash guard for mounting to a vehicle fender.
Patent CA-1325062-C (CA)
Title: Self-running scanner for optically reading images
Inventor: NAGANO FUMIKAZU
IPC: G06T1/00
Filed: 1989-09-13
Granted: 1993-12-07
Abstract: ABSTRACT OF THE DISCLOSURE         Provided is a self-running scanner including a movable scanner unit and a running guiding and assisting plate mounting the scanner unit for guiding running of the scanner  unit. The  movable  scanner  unit  includes  an illuminating light source, a step motor for running the scanner unit, an image sensor, a controller for controlling provision of image information and running of the scanner unit, and wheels to which the rotation force of the motor is transmitter.   The running assisting plate includes guides engaging with the wheels, a light transmitting area, a white area around the light transmitting area, a black area,  and timing marks indicative of the position for starting reading.
Patent CA-1314783-C (CA)
Title: Fire isolation device
Inventor: FRIEND ALDEN E
IPC: F16K17/38
Filed: 1989-09-25
Granted: 1993-03-23
Abstract: PATENT                             Friend  1 - 3 FIRE ISOLATION DEVICE            ABSTRACT OF THE INVENTION      A fire isolation device having a valve designed to close after a given temperature has been reached by a fusible nose member in the form of a sleeve of fusible material.  The device has a passageway therethrough and a self-closing valve member having a poppet and a seat disposed in the passageway with the poppet being biased toward the seat to a valve closed position. At least one aperture through the nose member provides for continuous fluid flow through the device around the poppet and the seat.  The nose member is positioned to hold the valve in an open position against the bias on the poppet.  The seat has a flow path on its outer end dimensioned to fit the nose member and a flow path towards its inner end larger in diameter than the nose member in an area occupied by the aperture to permit flow therethrough when the nose member holds the valve in an open position.  The nose member is made of a material designed to melt in the neighborhood of 700° F when the fire isolation device is exposed to 2000° F for 15 minutes, for example, after which it will collapse into the larger diameter permitting the bias to close the valve.  The nose member is designed to melt prior to an attached component in order to prevent fluid leakage at the component.  The remainder of the parts of the device are made of a higher temperature resistant material.     In a second embodiment a bi-directional device is provided in which valve and nose members are positioned in both ends thereof.
Patent CA-1332866-C (CA)
Title: Fastening device
Inventor: VAN PRAAG ALEX III
IPC: E04B1/61
Filed: 1989-09-29
Granted: 1994-11-08
Abstract: A method and apparatus for joining building panels, such as portable partitions, walls, floors, ceilings, or roofs.  A cam device is located in one panel or member and is magnetically operated to engage a mating element located in an adjacent panel or member.
Patent CA-1341361-C (CA)
Title: Human erythropoietin gene: high level expression in stably transfected mammalian cells
Inventor: POWELL JERRY S
IPC: C12N1/00
Filed: 1987-06-22
Granted: 2002-05-21
Abstract: A polypeptide exhibiting erythropoietic activity, said polypeptide being the expression product of a polynucleotide molecule comprising a human genomic DNA fragment which consists essentially of a nucleotide sequence corresponding to a 2.4 kb Apa I restriction fragment of a human erythropoietin gene or a sequence complementary thereto.
Patent CA-1337644-C (CA)
Title: Device and process for cell capture and recovery
Inventor: OKARMA THOMAS B
IPC: A61K39/00
Filed: 1994-07-28
Granted: 1995-11-28
Abstract: A method is provided for protecting a polymeric surface from degradation when subjected to ionizing radiation.  The surface has a biologically active agent coupled thereto.  The method involves applying a protective composition containing a surface-stabilizing agent and an oxygen-radical scavenger to preserve the activity of the biologically active agent coupled to the surface when the surface is subjected to sterilizing amounts of radiation.  The surface-stabilizing agent is a high molecular weight agent such as is conventionally used in drying biologically active substances.  The oxygen-radical scavenger is generally a polyol or a polyol moiety such as is provided by a saccharide.  A polymeric surface prepared by the method of this invention and a method to conduct extra-corporeal treatment of body fluid is also provided.
Patent CA-1340380-C (CA)
Inventor: ELLET JAMES R
IPC: F16K5/06
Filed: 1997-04-28
Granted: 1999-02-02
Abstract: An isolator valve for the calibration of a pilot valve on a flow system. The valve isolates the pilot valve which may then be calibrated without disconnecting the pilot valve from the flowline.
Patent DK-163347-C (DK)
Inventor: HUBER WILLI
IPC: B05B5/025
Filed: 1985-03-28
Granted: 1992-07-27
Abstract: An electrostatic paint spraygun comprising a needle-shaped electrode centrally seated in the paint channel supplying the paint to the spray nozzle and projecting slightly beyond the spray nozzle is designed such that the electrode is composed of two needles disposed coaxially one behind the other, whereby the back needle is secured to the pistol tube and the front needle is secured to a closure part containing the spray nozzle and put in place on the pistol tube. When the closure part is in place, the back electrode needle represents the electrical connection to the front electrode needle, whereas, when the closure part is removed, the tip of the back electrode needle projects freely beyond the mouth of the pistol tube.
Patent DK-155417-C (DK)
Inventor: SOERENSEN STIG
IPC: A23L27/10
Filed: 1985-04-11
Granted: 1989-10-09
Abstract: PCT No. PCT/DK86/00035 Sec. 371 Date Dec. 8, 1986 Sec. 102(e) Date Dec. 8, 1986 PCT Filed Apr. 10, 1986 PCT Pub. No. WO86/05956 PCT Pub. Date Oct. 23, 1986.A process for sterilizing spices, in particular whole spices, by heat treatment in a sealed container at a temperature above 100 DEG  C. and coating with an edible material. This provides profound sterilization without loss of aroma and taste.
Patent DK-156508-C (DK)
Inventor: ORTHAUS DIETER
IPC: B62D13/02
Filed: 1983-12-16
Granted: 1990-03-12
Abstract: 1. Truck unit consisting of a traction vehicle (1) and a trailer (6) combined by means of a drawbar (5) forming an isosceles triangle which, on the one hand, is fixed to the traction vehicle (1) in a way as to be optionally blocked against lateral swivelling and, on the other hand, to the axle (7) - (formed to be of a self-adjusting type equipped with turntable (24)) - of the trailer (6), via an appertaining swivelling device, characterized in that the swivelling device arranged between the drawbar (5) and the turntable (24) is configurated by bars (32, 33) arranged diagonally and swivelling in relation to the turntable and the drawbar, with the appertaining swivelling bearings (18, 19, 20, 21) each arranged in a staggered position to the longitudinal axis (22) of the traction vehicle (1) at the extremity of the short leg (15-16) being the basis of the drawber (5) of an isosceles triangle configuration viz at the extremity of the transverse bar (26) which is arranged in front of the turntable (24).
Patent FI-70425-C (FI)
Inventor: KRENITSKY THOMAS ANTHONY
IPC: C07H19/04
Filed: 1981-04-22
Granted: 1986-09-19
Abstract: A method for the preparation of 4-substituted-1- beta -D-ribofuranosyl-1H-imidazo- [4,5-c)-pyridines by enzymatic ribosylation of the corresponding 4-substituted-1H-imidazo-[4,5-c]-pyridine is disclosed. In particular the preparation of 4-amino-1- beta -D-ribofuranosyl-1H-imidazo-[4,5-c]-pyridine (3-deazadenosine) is described.
Patent FI-78813-C (FI)
Inventor: BAYER HORST OTTO
IPC: A61K31/41
Filed: 1983-05-30
Granted: 1989-10-10
Abstract: Biocidal or biostatic compositions containing one or more of a specified range of 3-isothiazolone(s), especially 5-chloro-2-methyl-4-isothiazolin-3-one and/or 2-methyl-4-isothiazolin-3-one, more especially a mixture of the two containing 60-90 weight percent of the chloro compound, having an impurity content (if any) of nitrosamine(s) plus nitrosamine precursor(s) less than 15 ppm, preferably 7.5 ppm, more preferably 3 ppm (on a weight basis) of the 3-isothiazolone(s) and nitrosating agent(s), such as nitrate salt ringstabiliser(s) capable of converting the precursor(s) to nitrosamine(s). The compositions can be made by processes involving purification of intermediate product(s) by ion exchange, recrystallization and/or solvent extraction and/or involving the use of nucleophilic scavenger(s) in the preparation of intermediate product(s) and/or involving the use of certain mercapto-amide(s) as intermediate products. Cosmetic (including toiletry) and pharmaceutical preparations containing the compositions are also disclosed.
Patent FI-83782-C (FI)
Inventor: BINDER DIETER
IPC: C07D413/12
Filed: 1986-05-09
Granted: 1991-08-26
Abstract: Substituted isoxazole derivatives of the formula    <IMAGE>  I  in which R1 denotes lower alkyl, n denotes the integer 6, 7 or 8, A denotes a group of the formula   <IMAGE>  and R2 denotes hydrogen, methyl, chlorine or bromine. The novel compounds have a pronounced antiviral action and can be employed for the treatment and prophylaxis of virus diseases.
Patent FI-84992-C (FI)
Inventor: STEINECKE MANFRED
IPC: B29C48/06
Filed: 1987-05-20
Granted: 1995-02-21
Abstract: Extrusion head for sheathing a strand-form product, in particular a cable, comprises a central hollow mandrel having a central bore through which the product to be sheathed passes. An intermediate mandrel surrounds the central mandrel with an annular material flow channel between forward portions of the mandrels for applying a first layer of sheathing. The intermediate mandrel has at its forward end a parti-spherical enlargement by means of which it is mounted in a socket at the forward end of a tubular guide piece with a ball and socket type joint permitting angular movement of the intermediate and central mandrels relative to the guide piece which is received in a casing mounted on a support. A second annular material flow channel is provided between the casing and the intermediate mandrel for applying a second layer of sheathing. Material is supplied to the respective annular flow channels by extruders provided at opposite sides of the extrusion head through supply tubes connected with ball-type joints to preclude lodging of sheathing material.