baber/WOPTO huggingface dataset:
Patent CA-1305556-C (CA)
Title: Application exit for potentially pickable primitives in a graphics system
Inventor: CALLAHAN ROBERT M
IPC: G06T11/80
Filed: 1988-10-27
Granted: 1992-07-21
Abstract: APPLICATION EXIT FOR POTENTIALLY PICKABLE    PRIMITIVES IN A GRAPHICS  SYSTEM                              ABSTRACT    A method is described which gives local control to an application's  display list  program  during  the  drawing process  when  a  "pickable"  primitive  intersects  the  pick window.  This control is  provided in such a way that the state of graphics workstation remains unaltered.  Thus the application's local display list program is permitted to make "picking" and/or visualization decisions at the moment the pick occurs, and then resume execution of the display program  wherever  desired  (typically,   at  the  graphic instruction following the one that caused the pick).  This capability enables application programs to provide greater functionality. usability and productivity their users.
Patent CA-1330859-C (CA)
Inventor: PARK GEORGE B
IPC: B29D23/00
Filed: 1989-01-11
Granted: 1994-07-26
Abstract: ABSTRACT     A cable splice case or other article for environmental sealing comprises a composite material having multifilament fibres therein, which fibres are blocked in order to prevent passage of fluid through the material in a direction parallel to its major surfaces.
Patent CA-1295805-C (CA)
Inventor: HENSLER PAUL L
IPC: C01B25/42
Filed: 1989-02-07
Granted: 1992-02-18
Abstract: Abstract:          PROCESS FOR MANUFACTURING TETRASODIUM PYROPHOSPHATE    A process is provided for manufacturing tetra-sodium pyrophosphate from sodium tripolyphosphate and a sodium salt capable of forming sodium carbonate on calcination.  A compound capable of forming sodium carbonate is added to adjust the mol ratio to about 2, the mixture is milled and heated to from 300°C to 700°C.
Patent CA-1309524-C (CA)
Title: Telephone card and telephone card-operated telephone
Inventor: TAMAOKI RYOKICHI
IPC: H04M1/276
Filed: 1989-04-05
Granted: 1992-10-27
Abstract: ABSTRACT   A telephone card includes a remaining call number recording area for recording a number of remaining calls which can be made using the card, and a telephone number storage area for storing a telephone number of a party to be called using the card.  The card is inserted into a telephone set to automatically call a telephone set corresponding to the telephone number stored in the telephone number storage area.  A telephone set capable of using this telephone card includes a reader for reading information stored on the card, a dialing unit for extracting telephone number information, which is indicative of a telephone number of a party to be called, contained in the read information, and for producing a telephone number signal corresponding to the extracted telephone number and transmitting the telephone number signal on a connecting line, a counter for counting a number of calls made using the card, and a writing unit for subtracting the counted number of calls from a remaining number of calls read in from the card at the end of a call, and for writing the result in the remaining call number storage area of the card.  By inserting the card in the telephone set, the party whose phone number is recorded on the card is called automatically.
Patent CA-1314378-C (CA)
Title: Grid accent and ceiling boards
Inventor: HEMPHILL JOHN M
IPC: E04B9/04
Filed: 1989-05-25
Granted: 1993-03-16
Abstract: GRID ACCENT AND CEILING BOARDS                 Abstract of the Disclosure A suspended ceiling system is provided with a ceiling runner arrangement and celling boards posi-tioned therein.  At the intersection of four runners and celling boards, a cutaway area can be provided in the board structure to receive a decorative element.          A new ceiling design is formed from the decorative element(s) used in conjunction with the ceiling boards.
Patent CA-1317141-C (CA)
Title: Twin-wire former and method for producing a fibrous web
Inventor: KRAFT WILFRIED
IPC: D21F9/00
Filed: 1989-06-07
Granted: 1993-05-04
Abstract: ABSTRACT         A twin-wire former for producing a paper web with two endless wires each running over a breast-roll and forming the wedge-shaped intake-gap of a twin-wire zone.    The  two  wires  run  therein,  first  over  a stationary, curved support device and thereafter over a forming  roll  in  the  same  wire-loop  as  the  curved support-device, and finally over a suction couch roll in the  other  wire-loop.    Arranged  on the  body of  the forming  roll,  for the purpose  of  obtaining  a  large storage-volume for water,  is  an additional  grid-like outer  shell  covered  by  a  coarse-mesh  wire-fabric-sleeve.  The two wires wrap around about one half of the periphery of the suction couch roll.  At the end of the wrap-around zone, first one wire and then the other wire runs, together with the paper web, away from the suction couch roll.
Patent CA-1313768-C (CA)
Title: Blocking valve for refrigeration or air conditioning systems
Inventor: BERWANGER EGIDIO
IPC: F25B41/04
Filed: 1989-06-22
Granted: 1993-02-23
Abstract: ABSTRACT     Invention Patent "BLOCKING VALVE FOR REFRIGERATION OR AIR CONDITIONING SYSTEMS", of the type which includes: a hermetic compressor driven by an electric motor; one condenser; one evaporator; one capillary tube between the condenser and the evaporator; and one blocking valve between the condenser and the capillary tube. The blocking valve has a housing (42) defining an inside chamber with inlet and outlet openings in fluid communication with the condenser (31) and, respectively, with the capillary tube (32); one magnetic slide (41) installed in the chamber and which can be displaced between one opening position and one closure position of the valve; electromagnetic elements (46, 47) assembled in the housing (42) and selectively and automatically energized during a period of time sufficient to cause the displacement of the slide (41) from one operating position to another  in accordance with an operating condition of the system, the slide (41) being retained in its operating positions by action of non electromagnetic forces.
Patent CA-1335148-C (CA)
Inventor: YAMASAKI KOMEI
IPC: D04H1/42
Filed: 1989-06-29
Granted: 1995-04-11
Abstract: Nonwoven fabrics are disclosed, which are produced by molding a material containing as a main component a styrene-based polymer with mainly syndiotactic configuration, in such a manner that a difference between the absolute value of heat of fusion ¦.DELTA.Hf¦ and the absolute value of crystallizing enthalpy on heating ¦.DELTA.Htcc¦ of the molded polymer is at least 1 cal/g.  These nonwoven fabrics are excellent in heat-resistant and chemical-resistant characteristics, and are suitable for use as medical fabrics, industrial filters, battery separators and so forth.
Patent CA-1336627-C (CA)
Inventor: KLAAR KARLO
IPC: C08L23/16
Filed: 1989-08-16
Granted: 1995-08-08
Abstract: A description is given of a moulding compound made of elastomeric polyolefin rubbers,  polyethylene and/or ethylene  copolymers and additives,  the  said compound containing, out of 100 parts of polyolefin rubber, 25 to 100 parts by weight of polyethylene and/or ethylene copolymers having an MFI (melt-flow-index) (190/2,16) of less than 0.1 (g/10 min),  and between 16 and 28 parts by weight of a mineral oil.  Also described is an elastic sealing strip, more particularly a roof-sealing strip,  made from the said moulding compound by calendering or extruding.
Patent CA-1325948-C (CA)
Title: Biocidal compositions and use thereof containing a synergistic mixture of 2-(decylthio)ethanamine hydrochloride and n-alkyl dimethyl benzyl ammonium chloride
Inventor: DONOFRIO DEBORAH K
IPC: C02F1/50
Filed: 1989-09-06
Granted: 1994-01-11
Abstract: Abstract of the Disclosure A bactericidal composition and method for inhibiting and controlling the growth of the capsulated, facultative bacterium, Klebsiella pneumoniae, are disclosed.  The composition comprises an amount, effective for the intended purpose, of 2-(decylthio)-ethanamine hydrochloride and n-alkyl dimethyl benzyl ammonium chloride.  The method comprises administering between about 0.1 to about 200 parts of this combined treatment (based on one million parts of the desired aqueous system) to the particular water containing system for which treatment is desired.
Patent CA-1279223-C (CA)
Inventor: TEMPLE STEPHEN
IPC: A22C13/02
Filed: 1989-12-29
Granted: 1991-01-22
Abstract: A SHIRRED STICK OR SLUG HAVING A PACKING EFFICIENCY           IN THE RANGE OF 45 TO 90%     Abstract of the Disclosure A  shirred  stick  or slug having a packing efficiency in the range of 45 to 90%.   By the use of a tapered mandrel, there is produced sticks having increased compression ratios and packing efficiency.          By allowing the internal diameter of the shirred slug to slide gently and uniformly down a taper,  during shirr  formation,  a regular  nesting of  the  primary folds  is  obtained,  thus  giving a high  compression ratio,  better  packing  efficiency,  and a  straighter stick.
Patent CA-1335233-C (CA)
Inventor: STAR ROGER D
IPC: E01H1/00
Filed: 1993-07-16
Granted: 1995-04-18
Abstract: A street sweeper utilizes a vertically extendable mast for elevating its hopper for dumping purposes.  Additionally air springs are provided to the wheel suspension system so that the air springs, when inflated, elevate the chassis and street sweeping system for road travel.  When deflated, the chassis is lowered into solid support on the suspension system to provide a more rigid suspension for improved street sweeping and hopper dumping operation. Also, the street sweeper has a conveyor for conveying the dirt from dirt collection means upwardly into the hopper.  A second air spring having resilient chamber walls is provided to support the conveyor means in movable relation so that it may be rotated upwardly in travelling position by inflation of the air spring and lowered into operating position by deflation thereof.  The conveyor is preferably suspended from the chassis by pivotally hanging links to permit the conveyor to move between raised and lowered positions.  Also, the street sweeping system includes a rotary broom which is pivotally carried, and third adjustable air springs are provided to control the vertical position of the broom and its pressure against the ground by the air pressure in the resilient-walled third air springs.
Patent DK-164338-C (DK)
Inventor: MORITA TOSHIKAZU
IPC: G08B29/00
Filed: 1984-04-06
Granted: 1992-11-16
Abstract: This invention relates to a functional test means which continuously supervises function of the detector and tests whether or not the detector operates properly and whether the sensitivity of the detector is within the normal range. The functional test is carried out by remote operation from a control panel or the like without direct access to the detector for testing.
Patent DK-156324-C (DK)
Inventor: HOCHMAIR INGEBORG J
IPC: A61F11/04
Filed: 1983-05-04
Granted: 1990-01-02
Abstract: Greater positioning tolerance is permitted in inductively coupled transmitter and receiver tuned circuits by achieving critical coupling therebetween. Critical coupling at a predetermined distance is obtained by selecting the appropriate quality, Q, of the tuned circuit, whereby the quality of the transmitter tuned circuit is preferably three times larger than the quality of the receiver tuned circuit. In a transcutaneous signal transmission system the critical coupling is realized by adjusting the spacing of the coils of the tuned circuits whereby the output impedance of the transmitter decreases to one-half the output impedance with no coupling.
Patent DK-160353-C (DK)
Inventor: RAMSTACK JOSEPH MICHAEL
IPC: A61M1/34
Filed: 1982-09-30
Granted: 1991-08-26
Abstract: Plasmapheresis by filtration can be carried out with high efficiency for long periods by conducting blood over a surface of a membrane and passing plasma at an accelerating rate until the threshold level is attained, maintaining the rate of passing plasma until the ceiling system transmembrane pressure difference is attained and then reducing the passing of plasma and the system transmembrane pressure difference and allowing the membrane to clear before repeating the cycle.
Patent FI-79542-C (FI)
Inventor: SHIBAYAMA SHOHEI
IPC: C07H15/00
Filed: 1985-04-26
Granted: 1990-01-10
Abstract: This invention provides a novel compound having a formula such asorThis invention also provides a process for preparing such a compound. The novel compound has an excellent immunological activity.
Patent FI-81658-C (FI)
Inventor: HERB ARMIN
IPC: F16B13/10
Filed: 1985-12-09
Granted: 1990-11-12
Abstract: A metal expansion dowel is made up of an axially elongated cylindrically shaped expansion sleeve and an expansion element formed monolithically with the sleeve. The expansion sleeve has a leading end and a trailing end. The sleeve has an opening with the opposite edge surfaces extending in the axial direction converging toward the leading end. The expansion element is located in the opening and is secured to the sleeve by a separable web. The expansion element is wedge-shaped and narrows in the leading end direction. An inwardly projecting stop is formed in the expansion element. When an axial force is directed toward the leading end against the stop, the web is separated from the sleeve and the expansion element is displaced axially toward the leading end of the sleeve moving along the opposite edge surfaces of the opening and widening the sleeve. Due to the converging arrangement of the opposite edge surfaces of the recess, the dowel has a post-expansion characteristic during subsequent axial loading of the expansion sleeve after it is anchored in place.
Patent FI-81370-C (FI)
Inventor: NIEDERDELLMANN GEORG
IPC: C08G18/65
Filed: 1986-02-10
Granted: 1990-10-10
Abstract: The present invention is directed to a process for the production of matte, non-blocking, thin-walled molded articles, films or tubes from polyurethane elastomers prepared from high molecular weight polyols which contain dispersed polyadducts based on polyisocyanate polyaddition products. The use of these high molecular weight polyols contained dispersed polyadducts allows for the preparation of thin-walled, molded articles which have reduced surface tackiness. The present invention is additionally directed to the molded articles produced by this process and to their use for forming polyurethane foam composites.
Patent FI-92219-C (FI)
Inventor: WILLE HANS-JUERGEN
IPC: C07C57/03
Filed: 1987-12-04
Granted: 1994-10-10
Abstract: To enrich in biologically active polyunsaturated fatty acids a fatty substance of plant or animal origin which contains these, an inclusion complex of the fatty acids is formed with a complexant in solution and the solution is cooled by being passed through a line containing 1 to 5 scraped-surface heat exchangers, and an enriched fraction is then collected in the liquid phase. 
<??>The enriched fractions, optionally combined with glycerol and converted into a form which is appropriate to their use, can constitute nutrient, cosmetic, dermatological or pharmaceutical products or may be used as a starting material in the synthesis of dihomo-gamma-linolenic acid.
Patent FI-95216-C (FI)
Inventor: VERWILST JACQUES
IPC: B05B7/04
Filed: 1988-07-07
Granted: 1996-01-10
Abstract: Method and device for forming a gellified polyrethane layer on a surface, notably of a mould, by spraying a liquid reaction mixture comprising polyol and isocyanates and which has a viscosity between 20 and 2000 centipoises, wherein said mixture is sprayed in the form of a film (7 min ) of liquid and/or of raindrops (8 min ) of which the main part has a mean diameter (Medium Volume Diameter; "M.V.D.") which, according to the standards ASTM E 779-18, is larger than 100 microns and preferably larger than 500 microns.
Patent FI-95240-C (FI)
Inventor: COMMANDEUR RAYMOND
IPC: C07C17/395
Filed: 1990-06-12
Granted: 1996-01-10
Abstract: Separation of two isomers, characterised (i) in that one of them is condensed selectively with a product containing at least one aryl hydrogen and in the presence of a Friedel and Crafts catalyst, (ii) the product of condensation obtained is then separated from the other isomer. In a mixture of 1-phenyl-2-bromoethane and 1-phenyl-1-bromoethane the latter alone condenses with xylene in the presence of ferric chloride to yield phenylxylylethane.
Patent NO-153923-C (NO)
Inventor: BENNWIK PERCY
IPC: A61J1/00
Filed: 1981-12-09
Abstract: The invention relates to a package protecting its contents from the influence of light, microbial contamination and gas transport in either direction but which makes possible a visual control of the contents before the package is used. 
<??>According to the invention, the package is made of a light-proof outer bag (1) and a light permeable inner bag (3) arranged inside the outer bag. The outer bag (1) and the inner bag (3) are each sealed at one of their ends (2, 4) and are bonded around their periphery (6) close to their other end, and the two bags extend over this bond and are then commonly joined and sealed. By opening one of the end seals in the outer bag (1), the inner bag (3) can be turned out of the outer bag, and the contents (5) of the package can be observed visually through the inner bag. 
<??>The package of the invention is especially suitable for storage of preparations for parenteral administration and especially infusion solutions intended to be given intravenously.
Patent NO-154204-C (NO)
Inventor: MOLDENHAUER HERMANN
IPC: F16K31/06
Filed: 1983-01-18
Abstract: 1. A multiple-way valve, especially for use in dialyzers, comprising a valve body having inlet and outlet passages (2, 22, 32, 42 or 3a, 3b, 23a, 23b, 33a, 33b, 43a, 43b, respectively) provided therein, and having secured thereto two diaphragms (4, 5) of equal effective surface at the outer edges thereof in such a way that, between one surface of one of the diaphragms ans one surface of the valve body, a valve chamber (6, 7) is formed, and that, on at least one of the diaphragms a valve plate (4a, 5a) is arranged, said valve plate opposing a valve seat (6a, 7a) arranged in at least one of the valve chambers, through which valve seat said valve chamber is adapted to be connected with an outlet passage, whereby both diaphragms are connected with one another through a mechanic coupling device (8, 28, 38a, 48 to 52) which is rigid in its direction of movement, tne connection being such that the diaphragms move in opposite directions relative to the valve chambers, and whereby an actuator (10) for displacing the diaphragms is provided, characterized in that the two valve chambers (6, 7) are connected with one another and with a common inlet passage (2, 22, 32, 42), that the diaphragms (4, 5) as well as the valve plate or plates (4a, 5a) are formed as closed components, that each of the valve plates (4a, 5a) is integral with the diaphragms associated therewith, and that the coupling device (8, 28, 38a, 48 to 52) is arranged externally of the valve chambers (6, 7) and of the inlet and outlet passages (2, 22, 32, 42 or 3a, 3b, 23a, 23b, 33a, 33b, 43a, 43b, respectively).
Patent NO-165454-C (NO)
Inventor: HOERMANN MICHAEL
IPC: E06B7/02
Filed: 1987-01-27
Abstract: The ventilation orifices in the door leaf are to allow air to pass between the room adjacent to the outside of the door leaf and the room adjacent to its inside and, to ensure a smooth design of the outer surface, are arranged in the approximately horizontal terminating region of the door leaf, at the bottom in the closing position, and are essentially covered by the outer lower terminating edge of the door leaf.
Patent NO-168841-C (NO)
Inventor: BOLLIAND ROBERT
IPC: D04H3/10
Filed: 1988-06-09
Abstract: The present invention relates to the needling of continuous glass fibre mats. 
<??>The invention consists in subjecting the mat to the action, preferably simultaneous, of needles of different diameters. Perforations of different sizes, preferably uniformly distributed, are thus produced in the mat. 
<??>This mat is intended to be employed as a reinforcement in composite materials based on thermoplastic resins, especially in laminates. 
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Patent NO-171640-C (NO)
Inventor: REMERS WILLIAM A
IPC: A61K31/40
Filed: 1989-08-18
Abstract: Novel methods for treatment of neoplastic disease states in animals, which methods comprise administering a therapeutically effective amount of a compound of the formula V, <CHEM> wherein: Y is hydrogen or lower alkyl; and X is a radical of the formula -O-R, wherein R is: N,N-di(hydroxy lower alkyl)amino lower alkyl, or tri-lower alkoxy silyl lower alkyl, or cyclo lower alkyl, or halo substituted lower alkoxy lower alkyl, or tetrahydro pyranyl, or carboethoxy lower alkyl, or 1-lower alkyl pyrrolidinyl lower alkyl, or N-pyrrolidinyl lower alkyl, or 1-lower alkyl pyrrolydinyl, or dioxanyl, or hydroxy lower alkenyl, or hydroxy lower alkyl thio lower alkyl thio lower alkyl, or dioxanyl lower alkyl, or lower alkyl thio lower alkyl, or phenyl thio lower alkyl, or phenoxy lower alkyl, or thiophenyl lower alkyl, or 1-lower alkyl piperidyl, or alkyl carbonyl amino alkyl, or N-piperidyl lower alkyl, or lower alkoxy lower alkyl or lower alkyl thio hydroxy lower alkyl, or 1-lower alkyl N-piperazinyl lower alkyl, or N-thiomorpholinyl lower alkyl.
Patent NO-176641-C (NO)
Inventor: TORGRIMSEN TOR
IPC: A01B15/12
Filed: 1993-01-18
Abstract: A plough beam consisting of a substantially vertically standing part; which is constituted by plough body carriers (4, 4') attached between two plates (7, 8); and a substantially horizontally lying hollow profile part (9), wherein the substantially vertically standing part (4, 4', 7, 8) is press connected to the substantially horizontally lying hollow profile part (9).
Patent NO-178919-C (NO)
Inventor: OEDEGAARD MAGNE
IPC: B22D11/18
Filed: 1994-03-18
Abstract: Level control system for controlling the metal level in continuous or semicontinuous casting equipment, for instance casting equipment for production of roll ingots or billets of aluminium. The casting equipment comprises a casting mould (3) with a upturned open filling hole (4) for melted metal and a supply gutter (7) or the like, with an outlet arranged above the filling hole, for transfer of the melted metal from a holde oven or the like. The metal level is arranged to be controlled by a PLC-unit (9) on the basis of a radar sensor (8) which is registering the level of the metal mirror, as the metal supply is controlled by a actuator driven (12) closing arrangement (13) on the basis of signals from the PLC-unit (9).
Patent NO-179665-C (NO)
Inventor: WUERTHNER HOLGER
IPC: A63C1/30
Filed: 1995-04-06
Abstract: PCT No. PCT/DE93/00913 Sec. 371 Date Mar. 22, 1995 Sec. 102(e) Date Mar. 22, 1995 PCT Filed Sep. 24, 1993 PCT Pub. No. WO94/08668 PCT Pub. Date Apr. 28, 1994A skating appliance or vehicle having a skate with a plastic base and a composite running blade exchangeably secured thereto. The exchangeable composite running blade is secured with the high resistance to torsion and flexure as well as high security against fracture, by means of an on edge mounted profiled stabilizing rail set into the lower side of the base, and easy to handle screwable holding members, and a corresponding design of the individual parts. These elements allow an arrangement to be obtained which as a whole has a low weight and a high resistance to pressure.
Patent CA-2006716-C (CA)
Title: Antibacterial antiplaque oral composition
Inventor: NABI NURAN
IPC: A61K31/05
Filed: 1989-12-27
Granted: 2000-07-18
Abstract: An oral composition dentifrice containing an orally acceptable vehicle, about 30-75 % by weight of a dentally acceptable water-insoluble polishing agent, a substantially water-insoluble noncationic antibacterial antiplaque agent, such as 2,4,4'-trichloro-2 1-hydroxy-diphenyl ether (triclosan) an antibacterial enhancing agent which enhances the delivery of said antibacterial agent to, and retention thereof on, oral surfaces, and a surface active agent and/or a flavoring oil.