baber/WOPTO huggingface dataset:
Patent FI-63176-C (FI)
Inventor: BEST IJSBRAND
IPC: C08B31/00
Filed: 1979-05-24
Granted: 1983-05-10
Abstract: In apparatus comprising a plurality of hydrocyclone stages (W,, W<sub>2</sub> etc) connected in cascade as a totally enclosed system, for use in the upgrading of starch or other particulate feedstock, there is a duct (R) for recycling part of the underflow stream (U<sub>L</sub>) from the final hydrocyclone stage (W<sub>L</sub>) to the inlet side of the pump (P<sub>L</sub>) which feeds that last stage.
Patent FI-68234-C (FI)
Inventor: SIMON LIONEL NORTON
IPC: C07D473/30
Filed: 1979-09-13
Granted: 1985-08-12
Abstract: Compounds of the formula  <IMAGE>  where X is OH, NH2, SH, OR or SR (where R is alkyl of 1 to 4 carbon atoms or benzyl), R1 is H or alkyl of 1 to 8 carbon atoms, R2 is H or methyl, Y is the salt of an amine of the formula  <IMAGE>  where R3 and R4 are lower alkyl, e.g., 1 to 4 carbon atoms and n is an integer of 2 to 4 with p-acetamidobenzoic acid and where z is a number from 0 to 10 are useful as immunomodulators, as antiviral agents and in specific cases have anti-leukemic activity. The compounds and compositions where z is 1 to 10 are novel per se. When R2 is H the presence of Y enhances the immunoregulatory activity and the antiviral activity. If X is the NH2 there is immunoinhibitory activity but no immunostimulatory (immunopotentiatory) activity.
Patent FI-77052-C (FI)
Inventor: OWENS JOSEPH MICHAEL
IPC: C09G1/16
Filed: 1984-04-18
Granted: 1989-01-10
Abstract: This invention relates to polymer compositions which may be formulated into polishes especially floor polishes without requiring the use of additional leveling agents. These compositions are prepared by using, with polish polymer emulsions, polyalkoxylated linear aliphatic alcohols as leveling agents.
Patent FI-85982-C (FI)
Inventor: BOINOT FRANCOIS
IPC: C08L61/06
Filed: 1986-10-03
Granted: 1992-06-25
Abstract: The process involves the use of an additive consisting of an alkali metal or alkaline-earth metal metaborate. 
<??>Manufacture of creep-free prepegs by using solutions of phenolic resins and reinforcements: glass fibres, carbon fabric.
Patent FI-81073-C (FI)
Inventor: LAGAS JAN ADOLF
IPC: B01J23/86
Filed: 1987-04-13
Granted: 1990-09-10
Abstract: The invention is directed to a process for the recovery of sulfur from a hydrogen sulfide containing gas, which comprises oxidizing hydrogen sulfide with oxygen, and then reacting the product gas of this oxidation further by using at least two catalytic stages, in accordance with the equation: 2H2S + SO2 2H2O + 3/n Sn. In order to improve the process and the process control, the invention is characterized in that the H2S concentration in the gas leaving the last catalytic stage (17) is controled (23) to have a value ranging between 0.8 and 3% by volume by reducing the quantitiy of combustion or oxidation air passed to the oxidation stage (2) and/or causing a portion of the hydrogen sulfide containing feedstock gas to bypass (25) the oxidation stage and to be added to the gas flowing to a catalytic stage.
Patent FI-82010-C (FI)
Inventor: MAEKI-RAHKOLA JARI
IPC: B65B11/04
Filed: 1988-11-30
Granted: 1991-01-10
Abstract: The invention relates to a device assembly for wrapping a heat sealing plastic film (3) coiled from a store roll (2) in a packing machine around goods (5) at a packing station (4), the device assembly comprising means movable towards the packing station to carry out the following periodical actions on the plastic film (3) coiled from the store roll (2) - pressing it against the surface of the goods (5) at the packing station (4)  - heating  - cutting and - retaining the cut off end. The device assembly comprises a cylinder (1) having a length that is greater than the width of the plastic film (3) and movable towards the packing station (4) and away from it, at least two of the following being provided on its circumferential surface: a heating, retaining and a cutting zone. The retaining zone comprises in the longitudinal direction of the cylinder (1) at least one longitudinal slot or several consecutive inlets (6) connected with an aspirating canal (7) in the cylinder, and the cutting zone comprises a slot (9) having a length at least equal to the width of the plastic film (3) and extending into the hollow inside (8) of the cylinder (1) intended for a cutter (11) movable back and forth in the slot (9) of the actuating device (10) inside the cylinder and emerging from the slot as it moves.
Patent FI-98062-C (FI)
Inventor: SCHROEDER JORIS
IPC: B66B1/20
Filed: 1988-12-21
Granted: 1997-04-10
Abstract: In a process for controlling the dispatch of lift cabins from the main stop (MAIN STOP) of a lift group consisting of at least one lift, the carrying capacity and the desired time interval are calculated as a function of the desired departure load according to the algorithm (CONTROLLER) implemented in the process computer (COMPUTER) and the calculated values are filed in the carrying-capacity zone and interval zone respectively. From the data from the sensor (SENSOR), the lift control (CONTROL 1) and the input-output unit (TERMINAL), the algorithm determines the volume of traffic at the main stop and the volume of traffic at the boarding cabin (CABIN 1), the carrying capacity being calculated as a function of the higher of the two volumes of traffic. The algorithm then searches in the carrying-capacity zone for the desired departure load corresponding to this carrying capacity. In a similar manner, the interval-zone component indicated by the desired departure load is activated and the value for the zone component is assigned to the desired time interval. As soon as the condition actual departure load = desired departure load or the condition actual time interval = desired time interval has been fulfilled, dispatch of the boarding cabin is effected. 
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Patent FI-88282-C (FI)
Inventor: SISSALA MIKKO
IPC: G01B5/28
Filed: 1990-11-28
Granted: 1993-04-26
Abstract: The invention relates to a procedure for checking the straightness of elevator guide rails (11) and straightening deflections of the rails, an apparatus for implementing the procedure and to a measuring apparatus. The elevator guide rails (11) are inspected by means of a measuring device (1) movable along the rail (11), said device comprising two guides (5,6) placed successively along the guide rail (11) and leaning against the rail (11) as their stop face, by measuring the distance of the guide rail (11) between the guides (5,6) by means of the measuring device (1). The deflections detected are straightened and the straightened areas are checked by means of the measuring device (1).
Patent FI-91566-C (FI)
Inventor: VALKIRS GUNARS EDWIN
IPC: G01N33/543
Filed: 1991-01-04
Granted: 1994-07-11
Abstract: Disclosed herein is an apparatus and process for conducting ligand receptor assays. The apparatus comprises a first member which is a membrane or a filter to which is bound a receptor for the ligand or which is capable of extracting cells carrying the ligand from a fluid sample. The apparatus further comprises a second member which is composed of absorbent material which acts when in contact with the first member to induce flow through the first member when a fluid sample is added to it. The apparatus is used to conduct assays by applying a sample to the upper surface of the first member to bind ligand in the sample by means of receptor fixed to the first member or, in certain cases, by extracting cellular material which has ligand associated with it. Addition of the sample is typically followed by addition of labeled antibody against the antigen being assayed followed by a washing step to remove unbound labeled receptor. The presence of labeled antibody on the first member after washing is indicative of the presence of the antigen in the sample being assayed. In a preferred embodiment of the invention, the ligand is an antigen and the receptor is an antibody.
Patent FI-97502-C (FI)
Inventor: HEIKKINEN EERO
IPC: H04B7/06
Filed: 1994-05-24
Granted: 1996-12-27
Abstract: The present invention relates to a base station, and a method for improving connection quality in a cellular radio system, which system comprises in each cell at least one base station (BS), which communicates with the subscriber terminal equipments (MS) located within its area, and which sends out transmissions by using at least one carrier frequency, and in which system the signal transmitted at each frequency is divided on the time division principle into a frame consisting of several time slots, and which base stations transmit information on themselves to the subscriber terminal equipments. To improve the quality of the connection between the base station and a subscriber terminal equipment, the antenna via which the signal intended for the terminal equipments of the base station is transmitted is changed on the time division principle in such a manner that the base station sends out transmissions via one antenna at a time for a certain predetermined period, after which the antenna to be used is changed.
Patent FI-98172-C (FI)
Inventor: KESKITALO ILKKA
IPC: H04B1/04
Filed: 1995-05-24
Granted: 1997-04-25
Abstract: PCT No. PCT/FI96/00291 Sec. 371 Date Jan. 24, 1997 Sec. 102(e) Date Jan. 24, 1997 PCT Filed May 23, 1996 PCT Pub. No. WO96/37969 PCT Pub. Date Nov. 28, 1996In a cellular radio system having in each of a plurality of cells at least one base station communicating with mobile stations located within its area, the base stations each transmit a pilot signal to the mobile stations. At least one of the base stations, transmits to the mobile stations by transmitting a pilot signal by using a rather narrow changing antenna beam. The angle of the greatest gain of the antenna beam is controlled in such a way that the antenna beam sweeps the cell area. The mobile stations can use the pilot signal in the identification of a base station, and as an indicator of a need for handover, without the continuous reception of the pilot signal in the subscriber equipment, and without a need to transmit the pilot signal with a higher transmission power than the other signals.
Patent NO-165913-C (NO)
Inventor: WOHLFAHRT KLAUS
IPC: C07B61/00
Filed: 1986-02-11
Abstract: A process for the preparation of ethane and ethylene by oxidation of methane with oxygen at a temperature of 600 DEG  to 900 DEG  C., in which lead (II) oxide is used as catalyst (a) dispersed on a carrier of pumice, silicon carbide, zinc oxide, zirconium dioxide, and/or oxides of alkaline-earth elements, or (b) in a mixture with manganese (II) oxide dispersed on a carrier of pumice, silicon carbide, silicon dioxide, titanium dioxide, zirconium dioxide, zinc oxide, and/or oxides of alkaline-earth elements, or (c) without a carrier in a mixture with sodium silicate alone or in combination with silicon dioxide, titanium dioxide, zirconium dioxide, manganese (II) oxide, zinc oxide, and/or oxides of alkaline-earth elements. Ethane and ethylene are obtained with this process in high selectivities with good catalyst activities.
Patent NO-162503-C (NO)
Inventor: DUDDING SHERON LESLIE
IPC: B60P7/13
Filed: 1986-03-07
Abstract: A container carrying chassis comprising a plurality of manually operated twistlocks which are adapted, in use, to releaseably secure a container to the chassis by engaging with I.S.O. corner castings (1) carried by the container. The chassis is provided with chassis drive means to enable it to be tipped or transported, and a safety device to monitor the locked and unlocked positions of each twistlock, which safety device comprises disabling means (17) to disable the chassis drive means and prevent operation of the chassis if any of the twistlocks is incorrectly applied.
Patent NO-179775-C (NO)
Inventor: WIDLUND LEIF URBAN ROLAND
IPC: A61F13/49
Filed: 1992-06-19
Abstract: PCT No. PCT/SE90/00835 Sec. 371 Date May 29, 1992 Sec. 102(e) Date May 29, 1992 PCT Filed Dec. 14, 1990 PCT Pub. No. WO91/09579 PCT Pub. Date Jul. 11, 1991.An absorbent, disposable article, such as a diaper, an incontinence guard or a sanitary napkin, which includes an outer liquid-impermeable casing layer which is intended to lie distal from the wearer in use, an inner, liquid-permeable casing layer which is intended to face toward the wearer's body in use and an absorbent pad enclosed between the two casing layers. The crotch part of the pad that is placed in the crotch region of the wearer in use is divided into mutually separate parts, which extend in the longitudinal direction of the article. These separate parts are mutually separated transversely, intermediate originally flat and pleatable areas of the two casing layers which are mutually joined and bridge the space between the separate parts. There is transverse elastication within the region of the separate parts of the absorbent pad, the elastication bringing the edges of adjacent separate parts into abutment with one another while gathering together the intermediate originally flat areas of the mutually joined casing layers.
Patent NO-178922-C (NO)
Inventor: SCHLEYERBACH RUDOLF
IPC: A61K31/277
Filed: 1992-10-22
Abstract: The use of N-phenyl-2-cyano-3-hydroxycrotonamide derivatives of the formula I <IMAGE> where R<1> is hydrogen atom or (C1-C4)-alkyl, R<2> is CN, CX3, WCX3, W(CH2)nCX3, NO2, (CH2)nCX3, halogen, in which X is halogen, W is oxygen or sulphur atom and n is an integer from 1 to 3, R<3> is (C1-C4)-alkyl, (C3-C6)-cycloalkyl, CN or -CO-R<4> in which R<4> is (C1-C4)-alkyl or (C3-C6)-cycloalkyl, and/or the physiologically tolerated salts thereof, for the treatment of rheumatic disorders, autoimmune diseases and of rejection reactions against the transplanted organ in an organ recipient, is described.
Patent CA-2000271-C (CA)
Inventor: BRANDT THOMAS L
IPC: G01N21/90
Filed: 1989-10-06
Granted: 1994-06-28
Abstract: ABSTRACT OF THE DISCLOSURE A computerized bottle checker which detects the reflection or transmission of light from a rotating bottle to be checked for flaws.  A bottle is rejected if the light exceeds a predetermined threshold level for  a time period falling between a minimum and a maximum time.  The threshold level can be automatically determined by testing a standard bottle with a known flaw and setting the  threshold  level  to  a constant fraction of the peak level for a complete rotation of the bottle.  The minimum and maximum times can be set to constant fractions of the time period for which the light from the standard bottle exceeds the threshold.
Patent CA-2000932-C (CA)
Inventor: MALMQVIST-GRANLUND KARIN
IPC: A61K47/00
Filed: 1989-10-18
Granted: 1999-12-28
Abstract: The invention relates to an oral pharmaceutical multiple units formulation comprising individual cores containing a pharmacologically active substance, said cores being provided with a coating consisting essentially of a polymer, that is insoluble in, impermeable to and non-soluble in water and in gastrointestinal fluids, and a watersoluble pore-creating substance, which is randomly distributed in said polymer, whereby said coated cores form units providing an essential zero order diffusion controlled release rate of said active substance.      The invention also comprises a method of preparing these formulations.
Patent CA-2004277-C (CA)
Inventor: KANAMORI HIDEO
IPC: C10N30/12
Filed: 1989-11-30
Granted: 1997-01-14
Abstract: A rust and corrosion preventive compound represented by the following general formula:                                (I) wherein n is an integer having a value of from 1 to 300, each R1 is an alkylene group of from 2 to 4 carbon atoms, an arylene group of from 6 to 30 carbon atoms or a cycloalkylene group of from 6 to 30 carbon atoms, with the proviso when n is an integer having a value of 2 or more, the R1 groups may be identical with or different from one another, and R2 is hydrogen atom, an alkyl group of from 1 to 30 carbon atoms, an aryl group of from 6 to 30 carbon atoms or a cycloalkyl group of from 6 to 30 carbon atoms.
Patent CA-2006324-C (CA)
Inventor: COSENTINO LOUIS C
IPC: A61M1/16
Filed: 1989-12-21
Granted: 1995-02-14
Abstract: OXYGENATOR WEDGE CONFIGURATION Abstract of the Disclosure A device having a blood oxygenator and heat exchanger of the outside perfusion type.   The blood oxygenator employs a tightly packed, crisscrossing bundle of gas permeable hollow fibers.   The heat exchanger employs a bundle of polyurethane, liquid impermeable hollow tubes.  A center divider facilitates two separate compartments and allows control over pack densities within each compartment while allowing blood to move in a planar manner throughout the device.
Patent CA-2006480-C (CA)
Title: Capacitive liquid level sensor
Inventor: GOEKLER LEWIS E
IPC: G01F23/26
Filed: 1989-12-21
Granted: 1994-06-21
Abstract: ABSTRACT      A non-intrusive fluid  level detector  including  a  single point  capacitive  sensor mounted on the outside surface of a receptacle such that capacitive principles can be utilized to sense the level of a  liquid contained within the receptacle.          The  sensor  assembly  is  disposed  in  a  substantially  fixed position on  the exterior wall of the receptacle wherein the dielectric  effect  of  the  liquid   changes   the  effective capacitance of the sensing capacitor  as the liquid rises and falls  within  the  receptacle.    This  change  in  effective capacitance is detected by electronic circuitry included in the detector device.  In one embodiment, the fluid level detector is directly mounted to a completely non-conductive receptacle.          In another embodiment, the fluid level detector is mounted to a non-conductive window which is an integral part of a receptacle fabricated out of a conductive material.
Patent CA-2014349-C (CA)
Title: Tape dispenser
Inventor: SAMUELSON BRUCE E
IPC: B65H35/00
Filed: 1990-04-11
Granted: 2001-08-14
Abstract: A refillable tape dispenser including opposed hub portions adapted to project axially into and journal the core of a roll of tape. Each of the hub portions includes cam surfaces having ends ending at an inner surface, which cam surfaces are disposed generally parallel to a first direction in which tape is withdrawn from the dispenser and diverge away from opposite sides of the inner surface.      Movement of the tape roll toward the inner surfaces of the opposed hub portions in a direction normal to the first direction will cause the tape roll to engage the cam surfaces and move one hub portion to a release position until the hub portions are aligned with and enter the central opening in the core under the influence of biasing toward that position, whereupon end surfaces of plate like parts of the hub portions will retain and journal the core around the hub portions during withdrawal of tape in the first direction. Upon subsequent movement of the empty core in a direction normal to the first direction the core will also engage the cam surfaces and move the one hub portion to the release position so that the core can be removed from the dispenser.
Patent CA-2033999-C (CA)
Title: Process and device for simultaneous matter and heat transfer
Inventor: COLLIN JEAN-CLAUDE
IPC: B01J19/00
Filed: 1990-06-29
Granted: 2000-08-22
Abstract: The invention relates to a process and a device for the exchange of material between a gaseous phase (G21, G22) and at least one liquid phase (L21, L22). The process is characterized by the fact that contact with each other of at least a fraction of each of said phases is brought about by circulating, in opposite directions, said gaseous phase (G21, G22) and said liquid phase (L21, L22), and by the fact that at the same time an exchange of heat takes place between said gaseous and liquid phases, on the one hand, and on the other hand, a fluid.
Patent CA-2046489-C (CA)
Title: Fault processing system for processing faults of producing points
Inventor: NAGATSU MAMORU
IPC: G06F11/22
Filed: 1991-07-08
Granted: 1995-10-24
Abstract: A fault processing system processes a fault which is generated in one or a plurality of producing points which design and produce products according to orders received from customers.  The fault processing system includes a first producing point which is used as a center producing point, second producing points, and one or a plurality of communication networks coupling the first and second producing points.  Each of the second producing points comprise a first device for detecting a fault generated in a program module of the second producing point and a second device for notifying the fault and information identifying program module in which the fault is generated to the first producing point responsive to the first device.  The first producing point comprises a third device for analyzing the fault notified from the second producing point depending on whether the program module in which the fault is generated is a common program module or a particular program module based on the information.  The common program module is used in common at a plurality of second producing points, and the particular program module is used exclusively in the second producing point to which the particular program module belongs.
Patent CA-2047945-C (CA)
Inventor: FORTSCH WILLIAM A
IPC: B65D63/14
Filed: 1991-07-26
Granted: 1995-04-04
Abstract: A bundling tie for use in looping about a plurality  of  cables  includes  a  locking  head  and elongate strap.  A pair of locking barbs are movably supported in the head, each barb having an engagement portion for locking engagement with a strap end upon insertion of the strap ends into the head.  Each barb includes a knife-like element for biting insertion into the strap and a blunt stop wall adjacent the knife-like element for limiting the depth of insertion of the knife-like element into the strap.
Patent CA-2056296-C (CA)
Title: Video display system
Inventor: GITLIN RICHARD D
IPC: H04N7/14
Filed: 1991-11-27
Granted: 1995-04-11
Abstract: Direct eye-to-eye contact and compactness are achieved in a video display system including a camera positioned behind, or opposite the viewing side of, a display screen having first and second modes of operation. As a result, the camera and the person or persons viewing the display are on opposite sides of the display screen. The display screen is controlled to switch from the first or image display mode to the second or substantially transparent mode. When the display screen is in the substantially transparent mode, the camera is controlled to record images appearing on the viewing side of the screen.
Patent CA-2056605-C (CA)
Title: Method of producing pulp
Inventor: SAKAI MASAYASU
IPC: D21C5/00
Filed: 1991-11-28
Granted: 1996-04-23
Abstract: Method for producing pulp by using an alga containing cellulose in the cell wall and having the long algae body with the ratio of length to width being 10 to 200 as an ingredient by giving no special treatment or by giving a simple bleaching treatment to produce pulp.
Patent CA-2064327-C (CA)
Title: Broadband phase shifter and vector modulator
Inventor: BINGHAM STEVEN DUANE
IPC: H03H11/22
Filed: 1992-03-27
Granted: 1999-10-12
Abstract: A broadband phase shifter and vector modulator includes two artificial transmission lines interconnected by FETs to selectively produce and sum incremental phase shifts of an input signal. A number of low pass filter sections are connected in series to form the first of the two artificial transmission lines and a number of high pass filter sections are connected in series to form the second artificial transmission line. Use of low pass and high pass filters equalizes transit times of each phasor through the phase shifter so as to maintain the proper phase relationship between the phasors over a broad bandwidth.      Each of the two artificial transmission lines are coupled to a transistor circuit connecting corresponding low and high pass filter sections. The phase shifter operates by selectively summing the output variable-amplitude phase-shifted signals generated within the transmission lines to produce an output signal having a phase shift between 0° and 360°.