baber/WOPTO huggingface dataset:
Patent CA-1308252-C (CA)
Title: Wallboards
Inventor: SMITH BRIAN D
IPC: G09F15/00
Filed: 1989-01-12
Granted: 1992-10-06
Abstract: ABSTRACT OF THE DISCLOSURE      A displayboard comprises sheets with a plastics foam core formed in situ between them.   Edging strips having internal channels in which the edges  of  the board lie are mechanically connected directly to the sheets either by tongues that project out of the sheets into recesses in the sides of the channels or by the pressure of the foam core when being formed forcing parts of the sheets into the recesses.   The edging strips  have  external  channels  serving  auxiliary functions, e.g.  securing the displayboard to wall brackets,   securing  a  hinge  joining  a  second displayboard,  securing a pencil tray and carrying a pelmet containing a spring-loaded clamp for clamping papers against the edging strip.
Patent CA-1326860-C (CA)
Title: Method for making 2,6-naphthalene dicarboxylic acid
Inventor: SANCHEZ PAUL A
IPC: C07C51/265
Filed: 1989-01-18
Granted: 1994-02-08
Abstract: METHOD FOR MAKING 2,6-NAPHTHALENE DICARBOXYLIC ACID            ABSTRACT    A method for making 2,6-naphthalene dicarboxylic acid by the oxidation of 2,6-diisopropylnaphthalene or its oxi-dation derivatives in the presence of a catalyst compris-ing cobalt, manganese, cerium and bromine components is disclosed.
Patent CA-1323822-C (CA)
Inventor: BROZE GUY
IPC: C11D3/39
Filed: 1989-01-20
Granted: 1993-11-02
Abstract: ACETYLATED SUGAR ETHERS AS BLEACH ACTIVATORS, DETERGENCY BOOSTERS AND FABRIC SOFTENERS     ABSTRACT OF THE DISCLOSURE A heavy duty detergent composition having incorporated therein an acetylated sugar ether which provides bleach activation, detergency boosting and fabric softening properties to the detergent composition.  The acetylated sugar ether contains at least two long chain alkyl groups.  The acetylated sugar ether acts as a bleach activator by reacting with a bleaching agent, such as sodium perborate monohydrate, to generate peracetic acid.  Following perhydrolysis, the compound acts as a detergency booster.  The presence of a least two long chain alkyl groups induces absorption onto the fibers and a softening effect is obtained.
Patent CA-1321232-C (CA)
Title: Method and apparatus for printing near page boundaries
Inventor: AVRITT MICHAEL D
IPC: G06K15/00
Filed: 1989-01-25
Granted: 1993-08-10
Abstract: METHOD AND APPARATUS FOR PRINTING        NEAR PAGE BOUNDARIES                   ABSTRACT          A machine uses electrophotography to produce panels of images for transfer to a continuous web of image receiving media.  The images are transferred to the media under  control of signals synchronized with media movement under a transfer structure which has a width sufficient to accommodate image transfer immediately prior to stopping of the media as well as immediately after restart of the media movement.  The media is stopped with boundaries between sheets within the transfer zone.
Patent CA-1324875-C (CA)
Inventor: NAKAYAMA TOSHIO
IPC: B01D53/04
Filed: 1989-02-09
Granted: 1993-12-07
Abstract: ABSTRACT OF THE INVENTION      In a method for absorbing and removing sulfur compounds such as hydrogen sulfide and carbonyl sulfide present in a high-temperature reducing gas using an absorbent, disclosed is a method for purifying a high-temperature reducing gas which is characterized in that: said method uses at least four towers of reactors filled with an absorbent and comprises four steps which are an absorption step for absorbing and removing sulfur compounds with an absorbent, a regeneration step for regenerating said absorbent using a gas containing oxygen, a cooling step after the regeneration step, and a reduction step for reducing said regenerated and cooled absorbent with a high-temperature reducing gas until the concentration of the reducing gas becomes uniform before and after passing through the absorbent; heat is continuously recovered from the high-temperature gas at the outlet of the regeneration reactor in said regeneration step; and the regeneration and absorption performance is thus stabilized.    Also disclosed is a method for purifying a high-temperature reducing gas which is characterized in that this method uses at least four towers filled with an absorbent as in the above method; and an additional preliminary regeneration step is provided besides the above four steps in order to make (2) possible a smooth operation when switching to the regeneration step and the continuous recovery of sulfur.
Patent CA-1324204-C (CA)
Title: Communication system
Inventor: ADAMS JOHN L
IPC: H04B7/24
Filed: 1989-03-22
Granted: 1993-11-09
Abstract: COMMUNICATION SYSTEM A bidirectional broadband and telephony network controllable from the exchange end (15)  An optical fibre 16 carries the services to customers premises(30, 31)via passive optical splitters(17, 18). Telephony from block (10)is provided on one wavelength, broadcast TV from block (11)on a second wavelength an bidirectional asynchronous time division information from block (40)on another wavelength using ATD (Asynchronous Time Division) techniques.  Time-slots are allocated for information packets so they can travel without interference to and from receiving stations and the round trip delay between stations is adjusted to achieve this whilst maintaining minimum bandwidth requirements.  Dynamic allocation of spare capacity is provided for bursty services.
Patent CA-1325565-C (CA)
Inventor: HUT PIETER K H
IPC: A61B10/00
Filed: 1989-04-17
Granted: 1993-12-28
Abstract: ABSTRACT           Device for taking a sample of subcutaneous tissue cells from a body, comprising a disposable injection syringe with a cylinder, a plunger slidably arranged in the cylinder and connected to an actuating shaft protruding outside the cylinder at one end, and a coupling element situated at the opposite end of the cylinder for the coupling thereto of an injection needle, and further comprising pulling means for the exerting of a force on the plunger in the direction away from the coupling element. The pulling means comprise on one side energy transmitting biasing means coupled to the cylinder which exert a tensile force on the plunger which after a movement of the plunger in the order of magnitude of 1 cm from an outermost position in contact with end of the cylinder bearing the coupling element lies in the order of magnitude of 10 Newton times the diameter of the cylinder in cm2.
Patent CA-1337484-C (CA)
Title: Abrasion-resistant plastic articles and method for making them
Inventor: REED CLIVE WILLIAM
IPC: B05D7/24
Filed: 1989-04-27
Granted: 1995-10-31
Abstract: An abrasion-resistant article and method for making is disclosed.  The article includes a plastic substrate and a gradational coating applied by plasma-enhanced chemical vapor deposition to the surface thereof.  The method of the present invention for articles such as polycarbonates, results in articles having all of the typical attributes, while also exhibiting excellent abrasion resistance having improved mechanical and thermal performance.
Patent CA-1324758-C (CA)
Inventor: RUWART MARY J
IPC: A61K9/70
Filed: 1989-05-31
Granted: 1993-11-30
Abstract: ABSTRACT OF THE INVENTION    A method for the treatment of gastrointestinal disease through a transdermally administered antisecretory agent.  Antisecretory agents useful  for  transdermal  administration  are  substituted  2-pyridyl-methylthio- and sulfinyl-benzimidazoles and omeprazole.
Patent CA-1319568-C (CA)
Title: Convertible bolster/seat for recreational boats
Inventor: LATHERS MICHAEL W
IPC: B63B29/04
Filed: 1989-07-04
Granted: 1993-06-29
Abstract: ABSTRACT OF THE DISCLOSURE A marine vehicle comprising a hull, a deck supported by the hull, and a seat apparatus mounted on the deck and including a generally vertical seat back member, a seat bottom member moveable relative to the seat back member between a horizontal position wherein the seat bottom member extends generally horizontally, and a vertical position wherein the seat bottom member extends generally vertically and downwardly from the seat back member, and a mechanism for moving the seat back member generally vertically between a lower position and an upper position.
Patent CA-1335346-C (CA)
Title: Method of treating erectile dysfunction
Inventor: KOCK NILS G
IPC: A61K31/5575
Filed: 1989-09-01
Granted: 1995-04-25
Abstract: Lipophilic active substance composition and its use in a new method of treating erectile dysfunction by administration thereof, optionally together with a hydrophilic vehicle and optionally an antibacterial agent into the urethra.
Patent DK-156430-C (DK)
Inventor: PETRIK GERD
IPC: C07C215/00
Filed: 1983-04-22
Granted: 1990-01-15
Abstract: The 2-[2'-hydroxy-3'-(1,1-dimethylpropylamino)-propoxy]- beta -phenylpropiophenone of formula I   <IMAGE> (I)   <IMAGE>  and its acid addition salts are described. Moreover, the preparation of this compound and of its acid addition salts is described. The compound and its acid addition salts have an antiarrhthymic effect. They can therefore be used for treating heart rhythm disorders.
Patent FI-66282-C (FI)
Inventor: HEIKONEN MATTI
IPC: A23K3/03
Filed: 1982-11-02
Granted: 1984-10-10
Abstract: The invention relates to a composition and method for ensiling fodder and grain. The composition contains glucose oxidase in a carrier medium in an amount effective to produce gluconic acid upon addition to the material to be ensiled. A suitable amount of glucose oxidase to be added is from 10,000 to 10,000,000 IU perton of material to be ensiled.
Patent FI-70499-C (FI)
Inventor: GOMBERT JEAN-MARIE
IPC: A01G9/00
Filed: 1983-04-13
Granted: 1986-09-24
Abstract: Device for the permanent nutrition of pot plants and containing a granulated slow-release fertilizer comprising at least one fertilizing element selected from nitrogen, phosphorus and potassium, consisting of a flat support, on the upper surface of which adhere the granules, and a water-permeable sheet covering the flat support so as to enclose the granules.
Patent FI-78975-C (FI)
Inventor: CUERDA ZAMORA PEDRO
IPC: F16L15/00
Filed: 1984-08-02
Granted: 1989-10-10
Abstract: Coupling device with hinged retaining catches made up basically of two concentric cylindrical parts (1, 9), the inner one of which extends frontally by means of clamping catches (2) provided on their inner face with retention toothing (3), these catches (2) being joined to the cylindrical body (1) of which they form a part, by hinges (4) which are integrated through the thinning of the actual material of which they are made, thereby offering said catches (2) the possibility of swivelling although with a constant tendency to separate in relation to the longitudinal axis of the cylindrical body of which they form a part.
Patent FI-77726-C (FI)
Inventor: SASSEN HEINRICH
IPC: B61C9/52
Filed: 1985-02-06
Granted: 1989-04-10
Abstract: A shifting coupling which is preferably provided for the travel mechanisms of overhead conveyors, and which operates in a positively engaging manner counter to a spring which acts in the disengagement direction. The coupling projections or engaging members, which are provided on a coupling flange, are controlled with the aid of two sleeves which are movable relative to one another. Those ends of the sleeves which butt against one another are provided with oppositely extending conical surfaces. Control balls can be pressed into the wedge-shaped recess which results between the two conical surfaces. The control balls press the two sleeves apart in order to engage the coupling. A control sleeve, which is provided with inner conical and annular surfaces, serves for the radial movement of the control balls. During the engagement process, the control sleeve is resiliently prestressed in such a direction that the conical surface thereof contacts the control balls in the direction of coupling engagement. The actual engagement process is not triggered until the positively engaging, intermeshing coupling members are aligned with one another, and the two sleeves are driven apart by the control balls, to the extent that a spring tension acts thereupon.
Patent FI-87213-C (FI)
Inventor: HAMMER RICHARD H
IPC: C07D225/02
Filed: 1987-11-09
Granted: 1992-12-10
Abstract: Esters, of polar acidic metabolites of atropine, siopolamine etc. of formula (I) and having anticholinergic or mydriatic properties are new. where R' = esterification residue of a pharmaceutically acceptable, non-toxic, opt. substd. cyclic or opt.branched 1-8C alcohol (R'-OH) such that COOR1 is metabolically hydrolysable to R'-OH and a non-toxic metabolite of (I) following admin. R2 =opt. substd. aryl, cycloalkyl or alkyl of 1-8C; R3 = H or R2; n = 0-4; X = -O-CO-; -NR8-CO-, -CO-, -CR9R10-, -S-, -O- or -NH-; R8 = H or opt. branched 1-5C alkyl; R9, R10 = H or 1-5C alkyl; m = 0-4; R4 = bicyclic amine gp. formula (a), (b) or (c), -NR6R6, -NR5R6R7(+), o, m- or p-substd. alkyl pyridine, or non-toxic quat. ammonium salt gp. (-N(B)3(+)X(-)); R5, R6, R7 = 1-5C aklyl; X(-)=anion.
Patent FI-84854-C (FI)
Inventor: CHAMPSEIX SERGE
IPC: F16K31/10
Filed: 1988-01-12
Granted: 1992-01-27
Abstract: The invention provides a fluid switching microelectrovalve in which the mobile member playing the role of closure member for one or other of the pipes (18,19) is a single membrane (23) with oriented deformation applied by a rocker (24) against one or other of the pipes to be closed, the rocker (24) being moved from one to the other of its two balance positions corresponding to the two closure positions of the membrane by a spool (3) sliding in the valve body (1) under the action of the core of an electromagnet.
Patent FI-93746-C (FI)
Inventor: DEVIC MICHEL
IPC: D21C3/00
Filed: 1988-05-24
Granted: 1995-05-26
Abstract: Process for the manufacture of CTMP pulps, in which a mechanical grinding of the lignocellulosic material is added to a cooking of the said material at a temperature equal to or higher than 100 DEG C, under saturated steam pressure, with the aid of Na2SO3 or NaHSO3 or SO2NaOH and of a reducing agent more electronegative than the SO3<=> ion, used together and in a medium of initial pH between 7 and 12.5, and bleaching of the manufactured pulp with the aid of H2O2 in an alkaline aqueous medium.
Patent FI-90776-C (FI)
Inventor: KAZAN JOHN
IPC: C07F9/564
Filed: 1989-01-20
Granted: 1994-03-25
Abstract: This disclosure decsribes an improved process for preparing N,N min ,N sec -triethylenethiophosphoramide by the in situ generation of ethyleneimine.
Patent FI-98195-C (FI)
Inventor: TORGERSON PETER MARTE
IPC: A61Q5/06
Filed: 1990-08-06
Granted: 1997-05-12
Abstract: Hair care compositions which provide improved styling and hair conditioning properties are disclosed. These compositions comprise from about 0.1% to about 10.0% of a specifically-defined silicone copolymer and from about 0.5% to about 99.5% of a carrier suitable for application to hair.
Patent NO-146938-C (NO)
Inventor: MOOR BEAT
IPC: A63C11/22
Filed: 1981-02-06
Abstract: PCT No. PCT/CH80/00058 Sec. 371 Date Feb. 7, 1981 Sec. 102(e) Date Jan. 22, 1981 PCT Filed May 13, 1980 PCT Pub. No. WO80/02649 PCT Pub. Date Dec. 11, 1980.A ski stick grip, comprising a T-shaped part, the two arms of the T being symmetrically placed. The middle part of the T is shaped as a surface for the application of the hand and is enlarged in the direction of the T arms. The transition to the T arms is adapted to the shape of the hand and the thumb grip. The upper extremity of the grip with the two arms is built up into a pommel to take the bent fingers of the hand.
Patent NO-173819-C (NO)
Inventor: TEDESCO RAFFAELE
IPC: D06M101/16
Filed: 1987-01-23
Abstract: Agglomerates of acrylic fibres with improved dispersability in viscous organic or inorganic matrices constituted by at least 10 fibres bonded to each other, and wherein each fibre has a diameter shorter than 50 microns and a length higher than 3 mm.
Patent NO-168429-C (NO)
Inventor: ARPIN RENE
IPC: C08F222/40
Filed: 1987-10-22
Abstract: New heat-stable polymers containing imide groups. These polymers are obtained by reaction, at a temperature ranging from 50 DEG C to 300 DEG C, between: (a) one or more N,N'-bismaleimides, (b) one or more acrylic diesters of dihydroxylated, optionally di(polyoxyethylated) aromatic compounds, and (c) an imidazole compound. These polymers are employed for the production of moulded articles, laminates and articles with a cellular structure.
Patent NO-179439-C (NO)
Inventor: STETTLER ANDREAS
IPC: B61D17/00
Filed: 1993-01-27
Abstract: In this method for the integrated production of coach bodies in a ceiling region (9) U-shaped ducts (10) for air supply and air exhaust, lighting and equipment and, in the corner regions (11), shaping insulating bodies (12) are bonded to an inner cover layer (8) shaped and supported by a winding core. A construction, not illustrated, which is analogous to the ceiling region (9) is provided in a floor region (13). In order to absorb flexural stresses and longitudinal forces, a stiffening skeleton (14) and corner profiles (15; 16) are provided which are adhesively bonded to the composite produced in the proceeding process steps. In a further process step, insulating panels are adhesively bonded into the rectangular openings of the stiffening skeleton (14) and blind covers are placed into the openings of the subsequent windows and doors. A stepless surface is thus produced onto which an outer cover layer can be and is wound. The coach body produced in the preceding process steps is demoulded from the shaping winding core. Then the blank covers filling out the recesses for windows and doors are detached. Bores for air supply and exhaust and openings for luminaires are made in the ceiling. <IMAGE>
Patent NO-179535-C (NO)
Inventor: PENNIG DIETMAR
IPC: F16B23/00
Filed: 1994-09-07
Abstract: The invention relates to a screw for fixing an intramedullary nail in position. An external thread on the screw shank is provided over only a part of the length of the shank. The screw head is provided with an external thread having a direction of helical advance which is opposite the direction of helical advance of the screw-shank thread.
Patent CA-2000628-C (CA)
Inventor: THOMAS J WADE
IPC: A01C5/06
Filed: 1989-10-13
Granted: 1998-05-12
Abstract: A no-till drill mounts a seed distribution assembly on the upper portion of the back side of a chisel blade that cuts a furrow in the soil being planted.          The seed distribution assembly includes a horizontal seed distribution plate having an upturned lip at its rear edge and side walls which extend upwardly from each of its sides.  The side walls are joined to the blade at one of their ends and their other ends are separated from the upturned lip of the seed distribution plate.          Thus, seed which is deposited onto the seed distribution plate from a seed supply tube falls off of the rear portion of the plate between the ends of the side walls and the upturned lip.  The seed distribution assembly is wider than the blade and is positioned to extend partially into the furrow made by the blade and widen the upper portion of the furrow.  Thus, the seed which falls off of the sides of the seed distribution plate lands on ledges which are formed between the upper and lower portions of the furrow and remains separated from the fertilizer which is deposited at the bottom of the lower portion of the furrow by a fertilizer supply tube.  A packer wheel, which follows each blade and drill, is pivotal about a vertical axis so that it remains parallel with the direction the blade and drill are traveling even when the device is being pulled across transversely sloping terrain which causes it to tail.
Patent CA-2007304-C (CA)
Title: Crosslinkable pressure-sensitive adhesive construction containing an aminoxysilicon compound and an amidosilicon compound
Inventor: BLIZZARD JOHN D
IPC: C09J183/00
Filed: 1990-01-08
Granted: 1999-02-23
Abstract: The invention relates to a method of contacting two components to form a pressure-sensitive adhesive (PSA) construction, wherein the first component comprises a conventional PSA and an aminoxysilicon compound and the second component comprises the same PSA and an amidosilicon compound.  The method provides improved adhesive bond strength over an unmodified PSA construction.
Patent CA-2009048-C (CA)
Inventor: CILLEY WILLIAM A
IPC: C11D3/12
Filed: 1990-01-31
Granted: 1995-04-04
Abstract: Disclosed  are  granular  automatic  dishwashing  detergent compositions containing an insoluble inorganic zinc salt useful for inhibition of glassware corrosion in the dishwasher.  These compositions are particularly desirable because use of them in the dishwasher does not result in precipitation of zinc insolubles on the dishware or dishwasher parts.
Patent CA-2010256-C (CA)
Title: Protein anti-cancer agent
Inventor: OLIFF ALLEN I
IPC: C12N/
Filed: 1990-02-16
Granted: 2000-07-25
Abstract: We have modified PE40 toxin by removing at least two of its four cysteine amino acid residues and have formed hybrid molecules containing modified PE40 linked to a cell recognition protein that can be an antibody, a growth factor, a hormone, a lymphokine, or another polypeptide.cell recognition protein for which a,specific cellular receptor exists. whereby the modified PE40 toxin is directed to cell types having receptors for the cell recognition protein linked to the modified PE40.
Patent CA-2010346-C (CA)
Inventor: OARE THOMAS REED
IPC: B60C9/18
Filed: 1990-02-19
Granted: 2000-01-11
Abstract: A radial ply pneumatic tire (10) has an overlay structure (19) disposed radially outwardly of the. belt reinforcing structure (14). The overlay structure (19) comprises side by side cables of 420/2 nylon having a cable twist of not greater than seven turns per inch.
Patent CA-2011572-C (CA)
Title: Sign assembly
Inventor: GANDY JAMES
IPC: G09F15/00
Filed: 1990-03-06
Granted: 1995-03-07
Abstract: A frame member for a sign assembly for use with flexible signs comprises an elongated body having an outer side having a front edge which defines a lip for engaging a back side of an edge portion of the sign and applying a tensile force to the sign. The channel extends longitudinally of the body and inwardly of the outer side thereof and opens in the outer side for receiving in edgewise fashion an elongated tensioning bar having an edge portion of the sign folded thereover and secured thereto by a plurality of spring clips. The channel is formed with a plurality of transversely spaced, inwardly facing shoulders which are engageable with the spring clips for securing the edge portion of the sign within the channel and enabling the sign to be tensioned by urging the tensioning bar inwardly of the channel to enable the material clamping means to successively engage successive shoulders.
Patent CA-2017274-C (CA)
Title: Radically polymerizable composition
Inventor: OTSUKA REIKO
IPC: C08L65/00
Filed: 1990-05-22
Granted: 1998-08-25
Abstract: Disclosed is a radical polymerizable composition comprised of a polymer having a .pi.-electron conjugated structure having repeating units of a mono-substituted or di-substituted isothianaphthene structure, which is represented by the formula [Ia] and/or [Ib]:                    and/or    wherein R1 and R2 represent hydrogen, C1 - 18 alkoxy group, or -O(CH2CH2O)nCH3 [n:  1 to 4] with the proviso that the case where both R1  and R2 represent hydrogen is excluded, X is an anion, y is from 0.01 to 1, and m is from 5 to 5,000, and a radical polymerizable compound.  The radical polymerizable composition has a very stable electroconductivity in air and can be molded into an optional shape.