baber/WOPTO huggingface dataset:
Patent CA-1334781-C (CA)
Inventor: NOHR RONALD S
IPC: D04H3/16
Filed: 1989-04-13
Granted: 1995-03-21
Abstract: A nonwoven web is prepared by the method of forming a nonwoven web from a composition composed of at least one thermoplastic polymer and at least one defined siloxane-containing additive, which method involves the steps of (A)  forming fibers by extruding a molten thermoplastic composition through a die; (B)  drawing the fibers;  (C) collecting the fibers on a moving foraminous surface as a web of entangled fibers; and either (D) heating the web at a temperature of from about 27 to about 95° C for a period of time sufficient to cause additional additive to move to the surfaces of the fibers, or (E) passing the web through a pair of compacting rolls,  at least one of which is heated, before removing the web from the foraminous surface. The method of the present invention is particularly useful for the preparation of nonwoven webs, the fibers of which have at least one surface characteristic which is different from the surface characteristics of the polymer component of the thermoplastic composition.  Such webs, in turn, are useful in the construction of such disposable absorbent products as diapers, feminine care products, incontinence products, and the like.
Patent CA-1305712-C (CA)
Title: Process for the preparation of cyclic sulfates
Inventor: MASSONNEAU VIVIANE
IPC: C07D327/10
Filed: 1989-05-15
Granted: 1992-07-28
Abstract: Process for the preparation of a cyclic sulphate of general formula (I) by rapid reaction at a temperature of between 150 and 250 DEG C of concentrated sulphuric acid with a glycol of general formula (II). 
<??>In the general formulae (I) and (II), R1, R2, R3, R4, R5 and R6, which are identical or different, denote hydrogen, halogen, alkyl, alkoxy, aryl, aryloxy or alkoxycarbonyl and n is equal to 0 or 1. 
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Patent CA-1328971-C (CA)
Title: Gripstay channel veneer anchor assembly
Inventor: HOHMANN RONALD P
IPC: C25B11/04
Filed: 1989-06-12
Granted: 1994-05-03
Abstract: ABSTRACT OF THE DISCLOSURE     A  gripstay channel veneer anchor assembly includes a channel member which abuttingly engages an insulation layer which  in  turn abuttingly engages a plurality  of  support members which form the inner wythe of an edifice.   A  clip securement member projects through apertures in the channel member,  pierces  the insulation member and abuttingly  en-gages  the  support member.   A mounting screw is  provided which  connects  the clip securement  member,  the  channel member and the support member to form a rigid and  reliable structure.
Patent CA-1339411-C (CA)
Title: Method for screening an expression cdna clone bank for the detection of polynucleotides
Inventor: RUMPOLD HELMUT
IPC: C12Q1/68
Filed: 1989-06-26
Granted: 1997-09-02
Abstract: The invention relates to a method by which expression cDNA clone banks are screened by means of IgE antibodies derived from the sera of allergic individuals, or by means of monoclonal or polyclonal antibodies.  This type of screening is used for the detection of polynucleotides whose open-reading frames code for allergenically active proteins.  These proteins are characterized in that their biological activity as allergens is equal to that of plant allergens occurring in nature.
Patent CA-1336660-C (CA)
Title: Ink jet recording substrate, recording head and apparatus using same
Inventor: ISHINAGA HIROYUKI
IPC: B41J2/135
Filed: 1989-07-24
Granted: 1995-08-15
Abstract: A substrate for liquid ejection includes a built-in energy generating element for generating thermal energy, a built-in electrode wiring portion for supplying an electric signal to the energy generating element, and a built-in temperature detecting element for detecting a temperature of the substrate.
Patent CA-1325669-C (CA)
Inventor: TRUMPP GERHARD
IPC: H04M3/00
Filed: 1989-08-04
Granted: 1993-12-28
Abstract: ABSTRACT OF THE DISCLOSURE       In a broadband signal  switching matrix network having a cross-point matrix in FET technology whose switching elements, each controlled by a holding memory cell,  are each  formed  with  a  series  circuit  of  a switching transistor and of an input transistor, this series circuit (for a switching element situated in the through-connect state)  forms a cross-point-associated, one branch of a differential amplifier whose other branch shared by the cross points connecting to one and the same matrix output line is formed by an identical or similar transistor series circuit of an output amplifier circuit that is individually associated to the matrix output line. Thus, the matrix output line is connected to one terminal of an operating voltage source via a source transistor.
Patent CA-1337871-C (CA)
Title: Quick setting concrete compositions for use as lining construction concrete
Inventor: HAMABE KENKICHI
IPC: C04B24/32
Filed: 1989-08-09
Granted: 1996-01-02
Abstract: A cementitious composition comprising a) cement (hereinafter referred to as component a);   b) an admixture containing a polycarboxylate copolymer (the admixture hereinafter being referred to as component b); and c) a quick setting agent or accelerator (hereinafter referred to as component c).
Patent DK-166033-C (DK)
Inventor: DAMM STURE
IPC: D06B3/28
Filed: 1984-03-16
Granted: 1993-07-12
Abstract: Method and device for dyeing of cellulose fibre material or mixtures containing such material by means of one or several reactive dyeing agents according to the exhaust method. Alkali is added to a dye bath which includes said dyeing agents and in which the fibre material is placed. The alkali influences the fixation of the dyeing agents to the fibre material. The alkali is added continuously or substantially continuosly over a predetermined time interval progressively. The addition is started with a limited amount a time unit in an initial phase of said time interval. Thereafter the addition is increased to a largest amount a time unit in a final phase of said time interval until a certain amount necessary for the dyeing process has been added. The addition is controlled automatically following a predetermined function of time.
Patent DK-165607-C (DK)
Inventor: NILSSON BENGT GOERAN
IPC: G07D3/00
Filed: 1987-11-06
Granted: 1993-05-03
Abstract: PCT No. PCT/SE87/00102 Sec. 371 Date Sep. 9, 1988 Sec. 102(e) Date Sep. 9, 1988 PCT Filed Mar. 4, 1987 PCT Pub. No. WO87/05729 PCT Pub. Date Sep. 24, 1987.Coin assorting device having a disc (12) mounted for rotation on a bottom plate (10) to pass below a coin supply tube (19). The rotation disc includes two pairs of recesses (16) for receiving a coin in each recess, the bottom plate having a discharge opening (20) for coins the diameter of which is less than a predetermined maximum diameter of the coin supplied. The discharge opening (20) extends beneath the mouth of the coin supply tube (19) and is shaped with an upper chamfered edge (24). Opposite sides of the wings (14) of the rotatable disc (12) are shaped in the form of blunt edges having a thickness which substantially corresponds to the thickness of the thinnest occurring coin.
Patent FI-83062-C (FI)
Inventor: PUPP HERWIG
IPC: B65D5/46
Filed: 1985-08-29
Granted: 1991-05-27
Abstract: A pack for containing materials which are capable of flow includes a tube formed by a longitudinal sealing seam, along with a bottom and a cover closing the tube ends. The cover is formed from thermoplastic material without a carrier material, is injected on the tube, and has a pouring spout. The tube comprises cardboard which is coated with thermoplastic material on one side. The bottom is quadrangular, formed from the folded-over tube of the pack of a fold-type closure. The cover and the cross-section of the pack, at least in the region of the cover, are round. To improve such a pack with a handle so that the final consumer enjoys improved handleability and transportability, the invention provides that a portion of the tube wall, which adjoins the periphery of the cover, is folded onto itself, forming a handle, and is joined to provide a double-wall surface portion in which a gripping opening is provided. The cover is extended over the upper edge of the double-wall surface portion with the gripping opening to provide a stiffening web.
Patent FI-86526-C (FI)
Inventor: FELIX WILLI
IPC: B42D15/08
Filed: 1987-06-04
Granted: 1992-09-10
Abstract: A letter form, which serves as both letter and window envelope, wherein the address is reverse printed on the inside of the window cover film and does not dictate the arrangement and design of the printed text of the letter form and wherein the address is readable when inserts are included. Preparation of the letter form advantageously includes printing of text and address concurrently.
Patent FI-90821-C (FI)
Inventor: LAPETINA DONNA M
IPC: A61K8/23
Filed: 1987-06-16
Granted: 1994-04-11
Abstract: An antidandruff shampoo composition includes a suspension composition for particulate matter to achieve an unexpected reduction in shampoo separation while maintaining acceptable shampoo viscosities and foaming levels. The suspension composition includes a suspending alkanolamide and/or a wax ester in conjunction with an ethylene-maleic anhydride resin or a polyacrylic acid resin to yield anionic surfactant-based antidandruff shampoos of improved stability and aesthetics.
Patent FI-87394-C (FI)
Inventor: REICHARDT PETER
IPC: F16D3/68
Filed: 1987-06-23
Granted: 1992-12-28
Abstract: A resilient shaft coupling having two metal parts that include an inner coupling ring and, coaxial thereto, an outer coupling ring. The facing generated surfaces of the rings are formed with a number of substantially radial cams or dogs which mesh with one another alternately in the circumferential direction and extend to near the pertaining opposite generated surface. Each two circumferentially consecutive cams or dogs form a pair whose adjacent surfaces are concave and delimit a chamber whose longitudinal axis extends parallel to the rotational axis of the coupling, and in which a resilient coupling member is disposed. The coupling members are radially biased or pre-loaded by a predetermined amount, and are secured to the generated surfaces of the inner and outer ring coupling rings. With the coupling in its rest position, gaps or spaces are present between each resilient coupling member and each cam or dog, and permit the members to deform freely and thus to be stressed in shear. The advantage of this shear compression is that the coupling has a very reduced torsional stiffness at low torques, and operates without backlash or play at low torques.
Patent FI-83415-C (FI)
Inventor: MAZZAROPPI GIUSEPPE
IPC: C03B29/02
Filed: 1987-12-30
Granted: 1991-07-10
Abstract: Process for bending and tempering glass sheets wherein the sheet (16) is heated up to its plastic state, and it bends by effect of gravity resting on a skelet-type mold (14), and next it is tempered by sudden cooling, in which process during the bending stage the glass sheet (16) is tilted with respect to the vertical direction by an angle of less than 90 DEG . Apparatus for carrying out said process, comprising a heating chamber (1) and a cooling chamber arranged in a sequence and assembled on a rotatable cylindrical frame whose axis is horizontal, said chambers being tiltable through rotation of the frame.
Patent FI-91256-C (FI)
Inventor: CONNOR DAVID THOMAS
IPC: A61P37/08
Filed: 1988-07-11
Granted: 1994-06-10
Abstract: Novel benzothiophenes having antiallergic activity and both novel and other selected benzothiophenes having activity for treating acute respiratory distress syndrome. The benzothiophenes of the present invention are particularly 2-tetrazolylcarboxamides of the benzothiophenes.
Patent FI-96690-C (FI)
Inventor: PIWINSKI JOHN J
IPC: C07D401/04
Filed: 1990-10-26
Granted: 1996-08-12
Abstract: Novel benzopyrido piperidine, piperidylidene and piperazine compounds of the generalized formula <CHEM> are disclosed as useful for the treatment of asthma, allergy and inflammation. Novel pharmaceutical compositions containing such compounds and processes for producing the compounds are also disclosed.
Patent FI-95650-C (FI)
Inventor: ARABIAN SANDRO
IPC: A47K10/28
Filed: 1992-01-14
Granted: 1996-03-11
Abstract: Unused towel rolled up in a shell (4) is guided between a roller (38) and a tracer (40) for detecting the towel end and via a transport roller (6a), forms a loop and runs via a transport roller (6b) to a roller (13) guided in slots (14a,b) and intended for receiving used towel. To ascertain whether the loop is being used or not, there is a movement sensor (20) with a bar (22) which is suspended rotatably about a horizontal axis and to which is attached a batten (23) via which the towel (5) is guided. Clamped in the bar (22) is the upper end of a piezoelectric element which at its lower end is clamped between parts connected to a sensor housing (21). Since a distinction can be made between use and non-use, it is possible for released unused towel to be retracted again. Various programs can be selected for operating the towel dispenser, and in particular the loop can be formed from unused and used towel or only from unused towel.
Patent NO-157378-C (NO)
Inventor: DUNNING LESLIE GRANTHEM WILLIA
IPC: C08J3/00
Filed: 1981-09-15
Abstract: The invention relates to a process for the production of an object from a granular ABS polymer composition, said composition comprising a mixture of I 10-98 parts by weight of one or more graft copolymers obtained by polymerizing a mixture of one or more unsaturated nitriles and one or more vinylaromatic compounds in the presence of a rubber. II 2-90 parts by weight of a copolymer of one or more unsaturated nitriles and one or more vinylaromatic compounds, and III 0-20 parts by weight of one or more additives, wherein the polymer composition is melted, homogenized, and extruded or injection molded into an object. To improve the flow properties of the mixture introduced into the processing equipment and the throughput of this equipment the invention is characterized in that the ratio between the average particle size (by weight) of the copolymer II to the average particle size (by weight) of the graft copolymer I exceeds 1.5.
Patent NO-149338-C (NO)
Inventor: SCHACHT BODO
IPC: A61M25/00
Filed: 1981-09-21
Abstract: 1. An introduction device for catheters, probes or the like, comprising a housing body (2) which has a continuous longitudinal channel (5) to be connected to a cannula (24), and comprising two sealing elements (10, 16) which are positioned in tandem on the rear end of the housing body (5), are each made of elastic material and have expandable openings (11, 18) for the passage of elongate objects (25, 26), characterised in that the first sealing element (10) consists of a part which is tubular in an idle condition, the front section of which freely projects axially into the channel (5) of the housing body (2) and has at its front two sealing lips (12, 13) which press against each other, and the second sealing element (16) consists of a disc which is positioned between the rear end of the housing body and he first sealing element (10) and has an expandable opening (18) which is produced without removing any material.
Patent NO-161176-C (NO)
Inventor: SCHROMM KURT
IPC: C07D471/14
Filed: 1984-01-06
Abstract: Compounds of the formula   <IMAGE>   wherein (a) R1 is hydrogen, lower alkyl, lower alkoxy or 8-halo; R2 is hydrogen, lower alkyl, lower alkoxy or a fused benzene ring; and R3 and R4, together with each other, are -N=N-NH-; or (b) R1 and R2, together with each other, are -N=N-NH-; R3 is hydrogen, lower alkyl, lower alkoxy, 2-halo, 3-halo or 4-halo; and R4 is hydrogen, lower alkyl, lower alkoxy or a fused benzene ring; and non-toxic, pharmacologically acceptable salts thereof formed with an inorganic or organic base. The compounds as well as their salts are useful as antiallergics.
Patent NO-167586-C (NO)
Inventor: BECK H WAYNE
IPC: B01J37/02
Filed: 1984-09-14
Abstract: Passivation of vanadium accumulated on catalyst, e.g. crystalline zeolite hydrocarbon conversion catalyst in the rare earth and/or ammonia exchanged zeolite form, effectively minimizes the degrading characteristics of accumulated vanadium on the catalyst. The passivation is accomplished by impregnating or, preferrable, precipitating, rare earths, e.g. lanthanum, onto the catalyst particles before and/or after vanadium accumulation. The process is also applicable to inert sorbent particles, e.g. those used for removing carbon and metals from contaminated hydrocarbons.
Patent NO-166988-C (NO)
Inventor: SCHENK HEINRICH
IPC: H04L25/03
Filed: 1984-12-05
Abstract: For digital signal processing with a transversal filter having a (N-1) stage delay chain which is fed at its input with the digital signal to be processed and is provided with taps, subsum signals are stored which correspond to the N/w consecutive groups of, in each case Aw possible combinations of, in each case, w consecutive, A-value tapped signal elements, where the subsum signals are formed from tapped signal elements which are each assigned to a group and are evaluated in accordance with the relevant filter setting. During each delay stage, in accordance with the relevant N/w actual combinations tapped elements, the associated subsum signals are successively read from a memory and added to one another to form an output signal element. The subsum signals can be iteratively formed in that each of the successively-read subsum signals, combined with a correction value, forms a corrected subsum signal which is stored in place of the read subsum signal as a new subsum signal.
Patent NO-168686-C (NO)
Inventor: SCHWEINFURTH ERICH
IPC: A62C35/64
Filed: 1987-07-22
Abstract: The invention relates to a powder-extinguishing installation for fitting to a powder-extinguishing vehicle or for installation in a combined extinguishing vehicle. A container (16) filled with the extinguishing powder (28) is connected to a high-pressure propellant gas (2) via a charging line (23). The high-pressure propellant gas is brought to a low pressure via a two-stage pressure-reducing device (3, 5) and is added to the extinguishing powder (28). Separate tapping lines (18, 19, 20) are provided for different consumers. <IMAGE>
Patent NO-171767-C (NO)
Inventor: CAPPA GIULIO
IPC: A62B18/08
Filed: 1989-02-24
Abstract: In a gas mask (1) the facepiece (2) comprises a front portion of semi-rigid rubber highly resistant to chemical agents and a sealing skirting of soft rubber having a high mechanical resistance, co-vulcanized with said front portion. A nozzle (11), connected to a half mask (22) situated inside the facepiece, is tightly fastened to said front portion. An inflow opening (13) and an outflow opening (23), substantially coaxial, are obtained in the lower portion of the nozzle; the first places into communication the external atmosphere with the interior of the facepiece and the second, respectively, with the interior of the half mask through an inflow chamber (37),and an outflow chamber (35), separated by a partition (34). The inflow chamber communicates bilaterally with a space comprised between the half mask and the facepiece. The outflow chamber communicates with the outside, over the inflow opening, and in front of a phonic cap (25) assembled in the upper part of the nozzle.
Patent NO-174890-C (NO)
Inventor: CRAWLEY GRAHAM CHARLES
IPC: A61K31/495
Filed: 1990-02-27
Abstract: The invention concerns a heterocyclic cyclic ether of the formula I   <CHEM> wherein Q is an optionally substituted 6-membered monocyclic or 10-membered bicyclic heterocyclic moiety containing one or two nitrogen atoms; A is (1-6C)alkylene, (3-6C)alkenylene, (3-6C)alkynylene or cyclo(3-6C)alkylene;  X is oxy, thio, sulphinyl, sulphonyl or imino; Ar is phenylene which may optionally bear one or two substituents or Ar is an optionally substituted 6-membered heterocyclene moiety containing up to three nitrogen atoms; R<1> and R<2> together form a group of the formula -A<2>-X<2>-A<3>- which, together with the oxygen atom to which A<2> is attached and with the carbon atom to which A<3> is attached, defines a ring having 5 to 7 ring atoms, wherein A<2> and A<3> each is (1-3C)alkylene and X<2> is oxy, thio, sulphinyl, sulphonyl or imino, and which ring may bear one, two or three substituents; and R<3> is hydrogen, (1-6C)alkyl, (2-6C)alkenyl, (2-6C)alkynyl or substituted (1-4C)alkyl;  or a pharmaceutically-acceptable salt thereof. The compounds of the invention are inhibitors of the enzyme 5-lipoxygenase.
Patent NO-174307-C (NO)
Inventor: NILSEN TROND
IPC: F24F12/00
Filed: 1991-12-23
Abstract: PCT No. PCT/NO92/00205 Sec. 371 Date Sep. 30, 1993 Sec. 102(e) Date Sep. 30, 1993 PCT Filed Dec. 23, 1992 PCT Pub. No. WO93/13364 PCT Pub. Date Jul. 8, 1993.Ventilation device with a heat exchange element, preferably for arrangement in an outer wall (13) of premises which are to be ventilated with balanced volumes of ambient air (15). The ventilation device comprises a pair of air flow passages (23A,23B) each including two separate ventilation tubes (16,19) aligned in the direction of air flow, with generally identical heat exchange elements (18,22) at the ends thereof. A fan (24A,24B) is located centrally between the two heat exchange elements in each passage.
Patent NO-179743-C (NO)
Inventor: SCHUSTER RICHARD LEE
IPC: B65D71/00
Filed: 1992-10-23
Abstract: A wrap-around bottle carrier having bottle neck openings comprised of arcuate edges. The arcuate edges engage bottle necks of minimum circumference to hold then in place. Concentric arcuate fold lines located radially outwardly of the openings are connected to the arcuate edges by slits to form flaps which can fold up to permit bottle necks of greater circumference to be received and held in place by the openings. The openings may be located adjacent the side panels of the carrier, in which case slits extending from the arcuate edges of the openings may be located in the side panels.
Patent AU-766335-C (AU)
Title: Antioxidant compositions and methods for companion animals
Inventor: HARPER E JEAN
IPC: A23K1/18
Filed: 2000-01-31
Granted: 2004-06-03
Abstract: The present invention provides, amongst others, a means to overcome the problem of oxidative stress in the domestic cat and dog. There is provided a method for increasing the plasma vitamin E level in a cat or dog, the method comprising the step of administering to said cat or dog, an amount of Vitamin E sufficient to increase the plasma vitamin E level. There is also provided use of vitamin C in the manufacture of a dog or cat foodstuff for the prevention or treatment of a disorder which has a component of oxidative stress. The present invention utilizes antioxidant cocktail to overcome the problem of oxidative stress in a cat or dog. Such cocktail can be used to prevent or treat a disorder which has a component of oxidate stress or to maintain, optimise or boost immunological response.
Patent CA-2001332-C (CA)
Inventor: KASAHARA KENICHI
IPC: H03K19/14
Filed: 1989-10-24
Granted: 1994-05-03
Abstract: ABSTRACT OF THE DISCLOSURE     At  least  one  electric  pulse  having  a predetermined voltage which is higher than a switching voltage for a pnpn semiconductor device and a predetermined width is applied across the pnpn semiconductor device.  The electric pulse width is set not to turn the pnpn semiconductor device on.          Consequently, a predetermined amount of carriers are accumulated in the pnpn semiconductor device.  In this circumstance, a trigger light is supplied to the pnpn semiconductor device to be turned on.  As a result, an energy of the trigger light is largely decreased as compared to a conventional method.