baber/WOPTO huggingface dataset:
Patent CA-1311078-C (CA)
Title: Polymeric polyalcohols
Inventor: WONG PUI K
IPC: C08G67/00
Filed: 1988-12-28
Granted: 1992-12-01
Abstract: A B S T R A C T                 POLYMERIC POLYALCOHOLS      Novel polymeric polyalcohols consisting of repeating units of the general formula   which units may be the same or different and wherein each R stands for a hydrogen atom or a hydrocarbyl group of up to 12 carbon atoms.     Process for their preparation comprising the reduction of the corresponding polyketone polymer with a metal hydride.     T16.T4275
Patent CA-1314126-C (CA)
Inventor: STAEGER JOHANNES E O
IPC: E04B/
Filed: 1989-01-09
Granted: 1993-03-09
Abstract: ABSTRACT OF THE DISCLOSURE Assembly kit for the construction of frame structures is disclosed suitable for the construction of short-term structures, e.g. for fairs and exhibitions. In known frame structures a connector element is used which is spherical in shape and in which slots open to one end are provided in different locations of the outer surfaces. Into these slots it is possible to insert the connector heads of struts which match the profile of the groove located behind the slot. It is disadvantageous that with these types of design it is only possible to use struts which are arranged at right angles to each other and also, because of the bolting required, assembly of such structures is time consuming. In the design according to the invention, therefore, the slots of the connector element open into parallel oriented cylindric portions and the connector heads of the struts have the shape of thickened sections formed by flattening the ends of the struts and matched to the length and cross sectional dimensions of the cylindric portions. The advance in the art is in simple assembly and in improved stability of the frame structure.
Patent CA-1322549-C (CA)
Title: Hybrid wing assembly
Inventor: HODGSON FRANK L
IPC: B64C31/036
Filed: 1989-02-15
Granted: 1993-09-28
Abstract: ABSTRACT OF THE DISCLOSURE          A hybrid wing assembly having an articulated wing and a parafoil attached to said wing by flexible lines so that during flight, the parafoil is above and suspends the wing assembly.  Rods extend upwardly from the wing and support the parafoil above the wing in operating position at rest.
Patent CA-1290716-C (CA)
Title: Cheese extrusion device
Inventor: LINDGREN DONALD R SR
IPC: A01J25/12
Filed: 1989-02-24
Granted: 1991-10-15
Abstract: ABSTRACT    A device for extruding cheese pieces;  warm plastic cheese is extruded into a bore; a piston seals one end of the bore and a cheese working plate seals the other end; a mold is positioned below the bore,  the mold top in sliding engagement with the cheese working plate, the mold bottom in sliding engagement with a mold support plate; holes in the cheese working plate, in the mold and in the support plate, align with the bore; the piston is forced through the bore, forcing the cheese in the bore, at high pressure,  through the holes in the working plate,  filling the mold  holes  with  cheese;  when  the  mold  holes  have  filled, continued pressure by the piston forces a small amount of cheese out of the mold holes into small weeper holes; the piston is withdrawn to the top of the bore and the bore refilled with cheese; the filled mold is reciprocated under an ejector which forces the formed pieces out of the mold, into moving brine; in the best method, two molds are reciprocated between two bores and a single centrally mounted ejector.
Patent CA-1324370-C (CA)
Inventor: NAKADA TSUNEO
IPC: F16K7/06
Filed: 1989-04-17
Granted: 1993-11-16
Abstract: ABSTRACT    FLOW CONTROL DEVICE      A flow control device for controlling the rate of flow liquid is disclosed, which is provided with urging means (20a, 20b, 21a, 21b) for urging opposite edges of a liquid supply tube (19) inserted in a liquid supply tube insertion channel (18) extending in the longitudinal direction of the liquid supply tube (19).          The bottom (18a) of the insertion channel (18) has a first inclined surface (b) inclined with respect to roller bearing grooves (16a, 16b) for fine adjustment of the rate of flow and a second inclined surface (c) terminating in the first inclined surface (b) and inclined in the same direction as but by a greater angle than the first inclined surface (b).      (Fig. 4)
Patent CA-1331719-C (CA)
Title: Chassis de bogie
Inventor: RIMBAUD MICHEL
IPC: B61F5/52
Filed: 1989-06-07
Granted: 1994-08-30
Abstract: Un châssis de bogie comportant deux longerons reliés par au moins une traverse, caractérisé en ce que la ou les traverses sont reliées aux longerons par des liaisons mécaniques, le bogie pouvant être moteur ou porteur. L'invention trouve une application dans les véhicules ferroviaires.
Patent CA-1323425-C (CA)
Title: Optical beam scanner for bar-code
Inventor: MURAKAWA YOSHITAKA
IPC: G02B26/12
Filed: 1989-06-22
Granted: 1993-10-19
Abstract: OPTICAL BEAM SCANNER FOR BAR-CODE                 ABSTRACT OF THE DISCLOSURE           An optical beam scanner, for reading a bar-code, which comprises a housing accommodating therein a beam generator for projecting a laser beam along a fixed axis, a rotary mirror rotatable about its axis and having a plurality of reflection surfaces arranged in a polygonal manner on the periphery of a body thereof, which surfaces receive and reflect the laser beam projected from the beam generator,  and a unit for driving the rotary mirror to rotate at a predetermined speed during the operation.  The housing is provided with a window on an upper wall thereof, through which passes the laser beam reflected from the respective reflection surfaces of the rotary mirror for scanning a bar-code disposed above the window, and each of the reflection surfaces of the rotary mirror is formed by a part of a circular cylindrical surface cut out along a height  thereof  in  an  elongated  rectangular  shape  and disposed so that a ridgeline is transverse to the axis of the rotary mirror.  A direction of a normal vector to the reflection surface is smoothly varied in one direction along a scanning line on the reflection surface traced by sequential points of incidence of the laser beam across the reflection surface when the rotary mirror is rotated, whereby the reflected beam traces various linear scanning patterns, each corresponding to the respective reflection surface, on a plane of the window above which the bar code is scanned.
Patent CA-1336734-C (CA)
Title: Flexible breathable polyurethane coating and films and the prepolymers from which they are made
Inventor: SAKHPARA DILIP JAYANTILAL
IPC: C08G18/48
Filed: 1989-06-28
Granted: 1995-08-15
Abstract: The invention relates to flexible breathable polyurethane coatings and films and to the prepolymers from which they are formed.  These prepolymers are isocyanate-capped poly (alkylene oxide) glycol polyurethanes with low viscosities and low freezing points.  The difunctional nature of the random copolymers of ethylene oxide and propylene oxide added to simple diols provide the low viscosity and low freezing points; high levels of ethylene oxide in the polyol provides the breathability.
Patent CA-1331108-C (CA)
Inventor: BEJARANO-WALLENS CELSO O
IPC: A23L23/00
Filed: 1989-07-28
Granted: 1994-08-02
Abstract: MELTING TOLERANT SAUCE AND SEASONING PARTICULATE ABSTRACT A process for preparing a melting tolerant portion controlled sauce and seasoning particulate comprising: combining a first mixture of a 5% gelatin solution and seasonings with a second mixture comprising non-solid ingredients such as cream, margarine, cheese, etc. and mixing the combination to form a sauce mixture, followed by heating the sauce mixture to temperatures effective to pasteurize the sauce mixture then depositing individual sauce particulates onto a freezer belt with a drop forming unit drops and freezing same to temperatures ranging from -5°F to -15°F following by removing the frozen discrete sauce particles from the freezer belt for packaging with frozen meats and/or vegetables.
Patent CA-1324273-C (CA)
Inventor: HOBBS DOUGLAS S
IPC: G06V10/88
Filed: 1989-08-22
Granted: 1993-11-16
Abstract: ABSTRACT An optical correlator system comprising a laser to generate a signal beam, a film to spatially modulate that beam, and a beam splitter to split the signal beam into two component beams. The first component beam is directed onto a first side of a multiple holographic lens, which generates from the component beam a first matrix of individually converging beams and a second matrix of individually diverging beams. The second component beam is directed onto a second side of the holographic lens, which generates from this component beam a third matrix of individually converging beams and a fourth matrix of individually diverging beams. The beams of the first and third matrices are focused by the holographic lens onto first and second matched filters, respectively, and correcting optical elements are used to focus the beams of the second and fourth matrices onto third and fourth matched filters, respectively.
Patent CA-1320742-C (CA)
Inventor: IWAMOTO MASATOSHI
IPC: B60B35/10
Filed: 1989-09-21
Granted: 1993-07-27
Abstract: ABSTRACT OF THE DISCLOSURE      A movable case for making a steerable wheel steerable is slidably held in an axle case, a tie rod for a steering operation is made telescopically movable, and the movable case and the tie rod are arranged to be locked at an extended or retracted position.  At the time of effecting tread adjustment, a steering wheel is rotated to its extreme end, and the vehicle is made to run with the movable case made slidable, which allows the movable case to slide outward through the axle case, permitting tread adjustment to be carried out automatically.
Patent CA-1287928-C (CA)
Title: Contact pin
Inventor: VERHOEVEN ROBERT J
IPC: H01R12/58
Filed: 1989-09-26
Granted: 1991-08-20
Abstract: ABSTRACT     A contact pin for a printed circuit board comprises a compliant portion for mounting the contact pin in a hole in the printed circuit board.  The compliant portion includes two legs extending in the longitudinal direction of the contact pin and joining a solid contact pin portion at both ends.  These legs are twisted into a position in which seen in cross section these legs extend obliquely outwardly before insertion of the contact pin in a hole.  The legs are separated from each other by a slot and each solid contact pin portion is provided with a positioning element projecting from the corresponding solid contact pin portion into said slot and being displaced outwardly with respect to the solid contact pin portions.
Patent FI-70757-C (FI)
Inventor: THOMAS CHRISTIAN
IPC: H01H71/68
Filed: 1982-11-09
Granted: 1986-10-06
Abstract: A contactor apparatus is provided comprising automatic opening means and a local control member. This apparatus uses a transmission piece (40) associated with a sudden tripping mechanism (46) which is released by a bolt (29) held in position by means of a lever (24) which may be struck by a magnetizable part and adapted to maintain a power contact (13) open, this part assuming, after the appearance of a fault, visible positions so as to inform the user about the state of the apparatus. This apparatus is usable in installations where it is desired to protect the lines and the loads.
Patent FI-84135-C (FI)
Inventor: MERYMAN HAROLD T
IPC: A61K35/18
Filed: 1986-03-18
Granted: 1991-10-25
Abstract: The present invention discloses a hypotonic suspension medium and a method for prolonged storage of red blood cells at about 4 DEG  C. The suspension medium comprises about 80-150 mM glucose, 30-80 mM mannitol, 6-90 mM potassium citrate, 1-5 mM adenine and 10-200 mM ammonium chloride or acetate in an aqueous solution having a pH of about 6.8 to 7.2 and an osmolarity of about 180-220 milli-osmolar. The suspension medium and the method of the present invention allow viable storage of red blood cells at about 4 DEG  C. up to 125 days or more.
Patent FI-93084-C (FI)
Inventor: YAMADA TEIJI
IPC: B01D53/94
Filed: 1988-08-26
Granted: 1995-02-27
Abstract: An exhaust gas purifying catalyst having excellent heat resistance comprises a platinum-group element, active alumina, cerium oxide, a barium compound and a zirconium compound on a monolithic support. The barium compound is preferably barium hydroxide, barium oxide or barium carbonate. The zirconium compound is preferably zirconium oxide.
Patent FI-88897-C (FI)
Inventor: ANHAEUSER DIETER
IPC: A61K9/24
Filed: 1989-04-13
Granted: 1993-07-26
Abstract: In the printing pad device described, the surface of the pad (20) is recessed while retaining essentially the same external form and volume. Also described is the use of the pad for at least partially coating a substrate (22) with a predetermined pattern. The substrate (22) is a printed circuit board for manufacturing integrated circuits, a component of a pharmaceutical presentation and/or dosage form, a label with raised characters, a prepolymer or similar.
Patent FI-90870-C (FI)
Inventor: FUJIKAWA YOSHIHIRO
IPC: A61K31/435
Filed: 1989-12-22
Granted: 1994-04-11
Abstract: The present invention relates to compounds of the formula: <CHEM>  where Y is -CH2-, -CH2CH2-, -CH=CH-, -CH2-CH=CH-, -CH=CH-CH2-, -C(CH3)=CH- or -CH=C(CH3); Z is -Q-CH2WCH2-CO2R<1><2>, <CHEM> (wherein Q is -C(O)-, -C(OR<1><3>)2- or -CH(OH)-; W is -C(O)-, -C(OR<1><3>)2- or -C(R<1><1>)(OH)-; and their pharmaceutical uses as anti-hyperlipidemic, hypolipoproteinemic and anti-atherosclerotic agents.
Patent FI-88935-C (FI)
Inventor: TENKULA JAAKKO
IPC: C23C4/12
Filed: 1990-09-04
Granted: 1993-07-26
Abstract: The present invention relates to the protection of the casing, division planes, piping, superheaters and other steel parts of a steam turbine which are subjected in a turbine plant to some corrosive and erosive wear caused by steam, the coating comprising a coating layer produced by the thermal spraying of a steel, alloyed amply with chromium and aluminum, which during the coating process oxidizes strongly in the spray, whereby large amounts of chromium and aluminum oxides are formed, which will remain inside the coating, surrounded by a steel matrix, and after the coating process there will form on the surface of the coating layer, under the oxidizing action of air, a dense chromium and aluminum oxide layer. Another object of the invention is a related coating method.
Patent FI-97685-C (FI)
Inventor: ELSOM NICOLA ANNE
IPC: C09C1/36
Filed: 1991-05-28
Granted: 1997-02-10
Abstract: PCT No. PCT/EP89/01438 Sec. 371 Date May 30, 1991 Sec. 102(e) Date May 30, 1991 PCT Filed Nov. 27, 1989 PCT Pub. No. WO90/06103 PCT Pub. Date Jun. 14, 1990Titanium dioxide particles having a mean primary particle size of less than 100 nm, each of said particles being substantially coated with phospholipid are disclosed. The phospholipid is preferably selected from phosphatidyl cholines, phosphatidyl ethanolamines, phosphatidyl serines, phosphatidyl inositols and mixtures thereof, in particular lecithin. Phospholipid-coated titanium dioxide particles may be incorporated into oil-in-water and water-in-oil emulsions to provide novel sunscreen compositions with excellent ultraviolet screening efficiency, long term stability and water-resistant properties.
Patent FI-97240-C (FI)
Inventor: HELMO KIM
IPC: C02F3/12
Filed: 1991-08-27
Granted: 1996-11-11
Abstract: A method for controlling and/or optimising a process in which a biological system comprising mixed cultures of microorganisms, biodegradable material, one or more biogenic fluorophores and optionally other soluble and/or insoluble and/or suspended substances in an aqueous environment is subjected to one or several separation processes and/or to chemical reactions and/or to biological treatment so as to obtain as a final product purified water which has a substantially lower content of biodegradable matter than the biological system, which method comprises monitoring the microbiological activity of the biological system and/or fluctuations thereof by on-line measurement of fluorescent emission and/or variations therein for at least one of the fluorophores in the system when irradiated with light and controlling one or several parameters of the process by using results from the measurement as measured variable(s) in an on-line automatisation system.
Patent FI-91938-C (FI)
Inventor: KOHONEN RAIMO
IPC: D21C9/18
Filed: 1993-02-09
Granted: 1994-09-12
Abstract: PCT No. PCT/FI94/00049 Sec. 371 Date Aug. 23, 1995 Sec. 102(e) Date Aug. 23, 1995 PCT Filed Feb. 3, 1994 PCT Pub. No. WO94/17893 PCT Pub. Date Aug. 18, 1994A disc filter used in the pulp and paper industry meets modern requirements by axially dividing the tank and shaft (with the flow channels) into at least two separate and distinct portions, so that the treatment of pulp in several different stages using the same disc filter is possible.
Patent NO-154472-C (NO)
Inventor: SATO MITSUHIRO
IPC: F16H57/037
Filed: 1979-04-20
Abstract: An agricultural tractor transmission to which various attachments may be removably affixed as necessary. Such attachments include a super reduction device and a pump for actuating a work implement.
Patent NO-153400-C (NO)
Inventor: RAPISARDA ANTHONY A
IPC: C11D17/00
Filed: 1981-09-03
Abstract: The premature release of chlorine from chlorine-releasing bleaching agents in a particulate detergent, caused by the action on such a bleaching agent by some other component in the detergent, is prevented by compacting and granulating a mixture of said other component, preferably with additional constituents which do not have the chlorine-releasing effect, and then mixing those granules with the chlorine-releasing bleaching agent and other appropriate detergent constituents. The resulting novel detergent is a mixture of the thus-produced granules with particles of the said other appropriate detergent constituents.
Patent NO-167111-C (NO)
Inventor: WOLLSCHEID DIETER
IPC: G06F9/38
Filed: 1983-12-21
Abstract: A memory-programmable multiprocessor controller having a word processor and a bit processor is disclosed. The word processor is coupled to a separate peripheral bus for providing communication with a peripheral module coupled to the process being controlled. An internal system bus separated from the peripheral bus provides communication between the bit processor, user program memory and data memory. The bit processor accesses the user program memory and the data memory via separate dedicated buses. Rapid command execution can thereby be achieved.
Patent NO-164084-C (NO)
Inventor: BOEGEL GERHARD
IPC: B25B23/04
Filed: 1987-06-04
Abstract: 1. A device for feeding fasteners held in a magazine strip (18) to an application tool (1), it being possible to move the magazine strip (18) further before or after each application procedure, and a feed pawl being provided which engages in the feed channel (19) for the magazine strip (18) and which is releasable after each application prodedure and can be applied again, and a driving wheel (20) being provided which engages in the feed channel (19) for the magazine strip (18) and which can be operatively connected to the latter, characterized in that the driving wheel (20) can be connected to the rotary drive of the application tool either directly or indirectly by way of a friction clutch (24, 25, 26) arranged in a screwer shaft (3), and a feed pawl which is constructed as a pivotably mounted lever (29) held resiliently in the locking position and which as a stop for engagement dogs (31) projecting on the magazine strip engages in the feed channel (19) for the magazine strip (18) and is caused to swing out by the screwer shaft (3).
Patent NO-174932-C (NO)
Inventor: CAVITT MICHAEL B
IPC: C08G59/04
Filed: 1989-06-21
Abstract: A low viscosity product is obtained when an adduct is prepared by reacting (A) at least one polyglycidyl ether of a compound containing an average of more than one phenolic hydroxyl group per molecule and (B) at least one aliphatic monocarboxylic acid containing 5 to 18 carbon atoms per molecule; wherein components (A) and (B) are present in amounts which provide a ratio of carboxylic acid groups per epoxide group of from 0.01:1 to 0.2:1. The product is useful for preparing coatings, encapsulations, moldings, laminates and the like.
Patent CA-2000658-C (CA)
Title: Dispenser-container for wet tissues, and a process for manufacturing the same and an apparatus therefor
Inventor: NAKAMURA KENJI
IPC: A47K10/36
Filed: 1989-10-13
Granted: 1993-12-07
Abstract: ABSTRACT OF DISCLOSURE      A Dispenser-Container for Wet Tissues, and a Process for Manufacturing the Same and an Apparatus therefor A dispenser-container for wet tissues comprises wet tissues impregnated with liquid and a container, which is a cylinder, a box or a bag made of a flexible and impervious sheet, having the wet tissues contained therein.  The tissues are made of a continuous sheet-like material which has weakened lines for separating therealong at a predetermined distance or are made of a plurality of short tissues, adjacent edges of which short tissues are partially overlapped with each other.  The wet tissues contained in the container are formed in a rope-like or tape-like shape. Processes for manufacturing the a dispenser-container for wet tissues, and apparatuses for manufacturing the dispenser-container for wet tissues.
Patent CA-2012788-C (CA)
Title: Fiber optic gyro
Inventor: OKADA KENICHI
IPC: G01C19/72
Filed: 1990-03-22
Granted: 1994-03-29
Abstract: ABSTRACT OF THE DISCLOSURE      A   modulated   phase   difference   is   detected between  two  rays  of light  phase  modulated  by  a  phase modulator, having propagated through an optical fiber coil in opposite directions and interfering with each other. A ramp  voltage  controlled  in  polarity  and  frequency  in accordance   with   the  detected   phase   difference   is generated.    The  ramp  voltage  is  applied  to  the  phase modulator to control it so that a maximum phase shift of light thereby is 2.pi. k rad (where k =  ? 1,  ? 2, ...).  To correct  the  temperature  characteristic  of  the  phase modulator,   a  peak  value  control  circuit  creates  a reference  voltage  corrected by a  voltage detected  by  a temperature  sensor  and  controls  the  peak  value  of  the ramp voltage by  the  reference voltage,  thereby ensuring that  the  maximum  phase  shift  of  light  in  the  phase modulator  is always   2.pi. k rad regardless of temperature changes.
Patent CA-2015655-C (CA)
Title: Rupturable fluid flow indicator
Inventor: FINNEGAN MICHAEL C
IPC: F16K17/14
Filed: 1990-04-27
Granted: 1995-07-25
Abstract: A rupturable fluid  flow indicator and a rupture disk assembly including the indicator are provided.  The indica-tor  is  comprised  of  a  rupturable  member  adapted  to  be clamped across a fluid flow passageway having at least one opening  formed  therein  for  weakening  a  portion  of  the member.   An  electric  current  conductor  adapted  to  be electrically  connected  in  an  alarm  circuit  is  attached across the weakened portion of the rupturable member whereby when  the  member  ruptures  as  a  result  of  fluid pressure exerted thereon, the conductor also ruptures.
Patent CA-2020340-C (CA)
Title: Enantioselective synthesis of antifolates
Inventor: WILSON THOMAS MICHAEL
IPC: C07C247/10
Filed: 1990-07-03
Granted: 2000-09-05
Abstract: A process and intermediates of the formula (see formula I) for the enantioselective synthesis of 5,10-dideaza-5,6,7,8-tetrahydrofolic acid are disclosed.