baber/WOPTO huggingface dataset:
Patent FI-89083-C (FI)
Inventor: VOEHRINGER FRITZ
IPC: D21F/
Filed: 1988-03-22
Granted: 1993-08-10
Abstract: PCT No. PCT/EP87/00531 Sec. 371 Date Oct. 28, 1988 Sec. 102(e) Date Oct. 28, 1988 PCT Filed Sep. 16, 1987 PCT Pub. No. WO88/02797 PCT Pub. Date Apr. 21, 1988.The invention relates to a double layered paper making forming fabric with a coarse structured running side and a fine structured paper side comprising a longitudinal thread set (yarns in machine direction) and at least two transverse thread sets (yarns in cross-machine direction), which are interwoven in an at least six shaft pattern repeat, so that a transverse thread set forms on the running side a preceding plane of wear and the remaining transverse threads or transverse thread sets are arranged on the paper side or paper making surface and may differ from each other with respect to the diameter material and/or length of the floatings. For modern, quick and efficient but also more sensitive printing processes papers of the highest qualities are required. An optimization of the above called quality features has however not been achieved as yet with double layered forming fabrics. The double layered paper making forming fabric is therefore to be developed further in such a way that this paper making forming fabric satisfies highest requirements with respect to fine meshes on the paper side, coarse meshes on the running side and wear resistance. This object is achieved by the fact that at least parts of the transverse threads on the running side from multiple threads each consisting of at least two closely adjacent or contiguous threads which are bound by different longitudinal threads.
Patent FI-99020-C (FI)
Inventor: NACHTERGAELE WILLY A M
IPC: C08L3/00
Filed: 1989-12-07
Granted: 1997-09-25
Abstract: 50 to 95 parts by weight starch and 5 to 50 parts by weight polyvinyl alcohol with a degree of saponification between 87 and 100% are thoroughly mixed and furthermore the moisture content of the mixture is regulated between 10 and 25 weight %. Subsequently the mixture obtained is subjected to a thermo-mechanical treatment at a temperature situated between 110 and 180 DEG C. During the extrusion the mixture is subjected to shearing forces so that the product obtained when it is dispersed in cold water and subsequently is centrifuged, divides into a watery phase and a coacervate phase without a sediment of undissolved polyvinyl alcohol being formed.
Patent FI-97855-C (FI)
Inventor: SCHMIDT WILLIAM
IPC: A01N59/00
Filed: 1990-06-27
Granted: 1997-03-10
Abstract: An antimicrobial surface sanitizing composition comprising a major portion of diluent and an active antimicrobial agent, said agent comprising an antimicrobial effective amount of an alpha-hydroxy substituted mono- or di-carboxylic acid, and an antimicrobial effective amount of hydrogen peroxide, wherein after contact with the intended surface said antimicrobial composition leaves a noncontaminating residue upon that surface.
Patent FI-89782-C (FI)
Inventor: LANHAM SAMUEL E
IPC: B65D53/04
Filed: 1990-07-11
Granted: 1993-11-25
Abstract: An innerseal liner for containers is provided which permits the removal of the entire liner from the mouth of a container without any tearing of the liner. The innerseal liner is sealed to the mouth of the container and a portion of the outer circumference of the liner overhangs the outer surface of the mouth of the container. A pull tab (15) is integrally formed with the innerseal liner and at the intersection of the pull tab with the circular portion of the liner are cut-outs (16, 17) in the circular periphery of the liner. The cut-outs (16, 17) in arc-shaped and are of a depth approximately the same as the width of the overhang portion (18) of the innerseal liner so that when the pull tab is pulled, the innerseal (14) is removed from the mouth of the container along an arc approximately equal to the width of the pull tab and the length of the cut-cut portions before the overhang portion (18) of the liner is lifted from the mouth of the container.
Patent FI-94518-C (FI)
Inventor: MCMASTER RONALD A
IPC: C03B23/03
Filed: 1993-01-20
Granted: 1995-09-25
Abstract: A glass sheet bending apparatus (10) for bending glass sheets about a thermally stable reference is disclosed as including a mold shuttle (20) having a receptical member (22) providing a thermally stable reference point or center with respect to a glass sheet heating furnace (14) and an upper mold support including pin (62) cooperable with the first receptical member (22) so that a glass sheet can be accurately bent between molds (34, 32) mounted on the mold shuttle (20) and upper mold support (26) respectively. An upper mold support actuator (40) includes a second registering member (42) engaging a first registering member (28) of the upper mold support (26) for raising and lowering the upper mold support (26) and disengaging the upper mold support to allow relative movement between the actuator (40) and upper mold support (26) so that the same thereby realign and engage in a newly established registration during subsequent lifting of the upper mold support (26).
Patent FI-96580-C (FI)
Inventor: EKBERG BJARNE
IPC: B01D33/48
Filed: 1994-04-19
Granted: 1996-07-25
Abstract: The invention relates to an apparatus for detaching a filter cake created by a suction dryer from off the filter surface of a filter medium and for an essentially simultaneous treatment of the cake to a form advantageous for further processing. The apparatus comprises a suction dryer (1, 11, 25), a connected filter surface (4, 14, 28) and a basin (2, 13, 27) for the material to be filtered. According to the invention, in the vicinity of the filter surface (4, 14, 28) of the filter medium, there is installed a blowing member (7, 17, 21) with at least one part, the blowing effect whereof can advantageously be extended over the whole width of the filter surface (4, 14, 28) of the filter medium, on which surface the filter cake can be formed. <IMAGE>
Patent NO-158213-C (NO)
Inventor: ASHBY ROBERT EARL
IPC: B65D27/10
Filed: 1982-07-12
Abstract: A continuous, filled envelope assembly includes continuous, envelope forming webs and laterally abbreviated insert webs. The insert webs are capable of accurate feeding with the envelope webs, and also adapted to be processed independently, and include a row of spaced feed holes of one web superimposed on a non-marginal row of spaced feed holes of an adjacent web.
Patent NO-160658-C (NO)
Inventor: DAVIS LARRY
IPC: C07D471/10
Filed: 1982-10-26
Abstract: Novel 8-[3-(6-fluoro-1,2-benzisoxazol-3-yl)propyll-1-phenyl-1,2,8-triazaspiro[4.5]decan-4-ones, process for the preparation thereof, and their use for treating psychoses and alleviating pain are described.
Patent NO-162017-C (NO)
Inventor: UEDA IKUO
IPC: C07D213/56
Filed: 1983-09-29
Abstract: New a-aryl-a-pyridylalkanoic acid derivatives of the formula:whereinR<sup>1</sup> is cyano or carbamoyl,R<sup>2</sup> is hydrogen or halogen,R<sup>3</sup> is hydrogen or lower alkyl,one of R<sup>4</sup> and R<sup>5</sup> is hydrogen and another is lower alkyl,R<sup>6</sup> is hydrogen or lower alkyl, andR<sup>7</sup> is lower alkyl, orR<sup>6</sup> and R<sup>7</sup> are taken together to form an N-containing saturated heterocyclic group with the adjacent nitrogen atom, in which the heterocyclic group may be substituted with lower alkyl or optionally protected hydroxy(lower)alkyl, provided that R<sup>2</sup> is halogen or R<sup>3</sup> is lower alkyl, when R<sup>1</sup> is cyano and R<sup>6</sup> and R<sup>7</sup> are each lower alkyl, and salts thereof, and processes for preparation thereof and pharmaceutical composition comprising the same.These derivatives and salts thereof are useful as antiulcer agents and spasmolytic agents.
Patent NO-166534-C (NO)
Inventor: KALUS PETER
IPC: C08J7/043
Filed: 1985-04-01
Abstract: An imprintable sheet of plastic is proposed having a carrier sheet and a layer applied on at least one side for receiving an imprint in which to improve the absorbency, to increase the drying speed of the imprint and to improve the outline sharpness of the imprint the layer receiving the imprint consists of a firm polymer matrix and microporous finely divided solid particles embedded therein. Furthermore, a method is described for producing such an imprintable sheet. The sheet is preferably used for making imprintable self-adhesive or non-self-adhesive labels.
Patent NO-167300-C (NO)
Inventor: DOWNING BRIAN YORK
IPC: C08K3/36
Filed: 1986-10-30
Abstract: An unsaturated polyester resin composition containing styrene as solvent and monomer contains also a waxy material and a hydrophobic fumed silica to suppress styrene emission whilst maintaining interlaminar adhesion. The waxy material may be a paraffin wax.
Patent NO-163371-C (NO)
Inventor: HIVER JEAN
IPC: D04H11/04
Filed: 1987-05-21
Abstract: The feed of the threads (1) to the substrate (2) provided for receiving them is ensured independently of the welding operation, by acoustic fusion; the said threads are subjected, before the said welding operation to the action of jets of compressed air imparting to them a looped appearance and the base of the loops (16) is subsequently attached to the substrate by insertion determined by the location of the welding heads. In the device for carrying out the process, the means for directing the sheet of threads (1) into the welding zone are independent of the acoustic welding means and supply, at each welding cycle, a determined length of thread to a thread-guide (9) provided in the rear of the welding head (17); the position of the welding heads (17) determines the point of insertion of the loops (16) on the substrate (2), a pneumatic injection device (14) being moreover provided behind the welding heads in order to form the loops. <IMAGE>
Patent NO-173773-C (NO)
Inventor: LE DEVEHAT EUGENE
IPC: B08B9/04
Filed: 1989-12-19
Abstract: Bi-directional pig for a liquid-distribution piping, comprising a long body (4, 4') and two abrasive segments (2, 3) fore and aft of a central depressed portion having a concave external surface. The long body (4, 4') is made up of two complementary pieces (5, 6; 5', 6') joined together by a nut (7, 7') attached to one of the pieces and a screw (8, 8') engaged in the other of the pieces, the abrasive segments (2, 3) being removably fitted about a central portion (4B) of this body, axially between two end portions. 
<IMAGE>
Patent NO-175428-C (NO)
Inventor: LARDY CLAUDE
IPC: C07D233/54
Filed: 1991-07-29
Abstract: New substituted sulphonamides, their salts, complexes, esters and amides which are physiologically acceptable, denoted by the formula <IMAGE>  in which:   R1 is an aryl radical or a heterocyclic ring, optionally (poly)substituted; R2 and R3 are different; one of the two denotes W, the other is hydrogen, halogen, trifluoromethyl, alkyl, cycloalkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, acyl, thioacyl, hydroxyl, optionally (poly)substituted amine, nitro, nitrile, azide or aryl; W is a -Z-Ar-(CH2)q-A group in which A is CO2H or a group capable of being hydrolysed to CO2H, SO3H, PO3H, a heterocyclic ring, an acyl radical, an oxoalkylcarboxylic radical or a primary alcohol; q is 0,1,2,3 or 4; Ar is an aryl radical or an aromatic heterocyclic ring, optionally substituted by a radical R7; Z is oxygen, CH2 or a bond; R4-7 take simultaneously or independently the values of R2-3, except W; Y is a -(CH2)s-B-(CH2)t- group; s and t are 0,1 or 2; B is an oxygen atom, oxidised or unoxidised sulphur, optionally substituted nitrogen, a (thio)carbonyl functional group, a heterocyclic ring, an alkylene radical, an optionally substituted alkyl radical or a bond;   n is 0 or 1.   Application of these thromboxane A2 receptor antagonist compounds with a long period of activity as antithrombotic and antiasthmatic medications.
Patent AU-688291-C (AU)
Title: Vegetation control using high pressure liquid spray
Inventor: THOMPSON JAMES E JR
IPC: B05B1/24
Filed: 1993-11-02
Granted: 2002-08-22
Abstract: An apparatus and method for controlling vegetation, as well as insect infestation, as are typically encountered in agricultural environments is disclosed. The apparatus is characterized by its construction to include a high pressure pump liquid spray material may be applied to vegetation at a pressure from about 100 psi to as much as about 4,000 psi. The apparatus further includes a heater whereby the liquid spray material may be heated to a temperature of from about 100 DEG  F. to about 240 DEG  F. before it is sprayed. The apparatus is constructed so that it can be attached to a standard tractor for ease of use. The method of this invention is characterized by its utilization of a high pressure spray so that agricultural chemicals in amounts from virtually 0% to about 50% of their current recommended dose rates can be used with efficacy.
Patent CA-2002347-C (CA)
Inventor: SILBER MEIR
IPC: E04B1/19
Filed: 1989-11-06
Granted: 2001-01-23
Abstract: This invention relates to a connector for the elongated elements of a structural space frame, and to a space frame employing the connectors. The connector consists of a base element, and up to two elongate connector members. The base element includes both first and second bores lying along first and second axes, and first and second pairs of parallel faces intersecting with the first and second axes respectively at right-angles. The first and second elongate connector members are housed within the first and second bores of the base element, and each elongate connector member includes outwardly extending threaded portions at both ends, the threaded portions being parallel screw threads. The threaded portions respectively engage adjacent primary elongated frame elements, by means of tightening these elements in opposite axial directions against the base element. The first and second axes are arranged in substantially parallel planes, spaced apart by substantially the diameter of a single elongate connector member. The connector base element also comprises apparatus for supporting a plurality of diagonal frame elements lying along axes intersecting at the connector with the substantially parallel planes.
Patent CA-2007145-C (CA)
Title: Antibiotic n-acetylbenanomicin b, and the production and uses thereof
Inventor: TAKEUCHI TOMIO
IPC: C07H15/252
Filed: 1990-01-04
Granted: 1997-10-21
Abstract: As a new compound is now provided N-acetylbenanomicin B which is useful as an antifungal agent and also as antiviral agent for inhibiting infection of human T-cell with HIV, namely a virus causative of acquired human immunodeficiency syndrome.          N-acetylbenanomicin B may be prepared by acetylation of 4"-amino group of benanomicin B which is fermentatively produced by a new microorganism, MH193-16F4 strain of actinomycetes.
Patent CA-2016328-C (CA)
Title: Foaming system for rigid urethane and isocyanurate foams
Inventor: GRUNBAUER HENRI J M
IPC: C08G18/00
Filed: 1990-05-09
Granted: 2000-06-27
Abstract: This invention relates to a process for preparing a rigid, closed-celled polyisocyanate-based foam in the presence of water and a blowing agent. The blowing agent comprises one or more organic compounds, particularly halocarbons, having a boiling point of from 222K to 272K at atmospheric pressure, and is substantially free of organic compounds having a boiling point of 273K or greater. Preferred halocarbons are chlorofluoroethanes, especially chlorodifluoroethane (R-142b) and fluoroethanes.
Patent CA-2020592-C (CA)
Title: Corrosion resistant coating formed from a petroleum coke and epoxy resin composition
Inventor: FILIPPO GIUSEPPE DI
IPC: C08G59/00
Filed: 1990-07-06
Granted: 1996-11-05
Abstract: A novel organic coating to be used on metal surfaces as a protective barrier against corrosion is described.  The coating comprises a base component formed from epoxy resin, petroleum coke, magnesium silicate, a solvent, and optionally a thixotropic agent and/or coal tar and a catalyst component preferably selected from the group consisting of polyamide resins and an amine.  The coating of the present invention has a highly enhanced hardness and excellent abrasion resistance properties.  A method of preparing a liquid paint-like material to be applied to a metal substrate to form the coating of the present invention is also described.
Patent CA-2020739-C (CA)
Title: Method of detecting a bar code
Inventor: DAMEN JOZEF THEODORUS WILHELMU
IPC: G06K7/01
Filed: 1990-07-09
Granted: 1996-09-17
Abstract: The invention relates to a method and an apparatus for detecting a bar code from a bar code signal which essentially forms a cross-section of a bar code pattern which through irradiation luminesces from the background of a carrier under fluorescent action. Detection is performed by testing the bar code signal F(t) within each area (ZG1, TIS) within which a bar may be expected, against a bar criterion (THR, MTHR) obtained by prediction with the aid of a prediction table (TABLE 1) from a local background signal value (AGR) locally derived from the bar code signal F(t). In this method use is made of the fact that, first, between the bars background of the carrier is invariably present, making a periodical reliable background approximation from the bar code signal value possible, and, second, there is a certain correlation between a background and the additive signal contribution as a response of the bars luminescing from that background under irradiation. The prediction table is compiled beforehand from series of values - obtained with the aid of a test set of letters - for the average background signal, the maximum variation thereof, and the corresponding minimum bar response. The properties of the bar ink used and the pickup means (5, 61) for obtaining the bar code signal are expressed in these values. The advantage is that background influence, notably as a result of the local or global luminescence of the background itself, no longer adversely affects the reliability of a 'bar/no bar' decision.
Patent CA-2029206-C (CA)
Title: Process for manufacturing a composite material
Inventor: DELVAUX PIERRE
IPC: C04B20/10
Filed: 1990-11-02
Granted: 1996-10-29
Abstract: A process for manufacturing composite materials of  high  quality  whatever  be  the  respective  amount, proportion and kind of constituents used in the starting mixture which comprises a binder made of two components capable of reacting with each other, at least one of these two  components  being  in  a  liquid  form,  at  least  one filler, and reinforcing fibers, the binder being selected from  the  group  of  binders  made  of  the  following components:   hydraulic cement and water;  potassium and sodium silicate and water, colloidal silica and water; and organic   resins   and  resin   hardeners   or  catalysts. According to this process, all the liquid component of the binder  is impregnated  into  an  absorbing  substance preferably consisting of vermiculite, which is compatible with the binder,  the filler and the fibers.   Then, the absorbing substance impregnated with the liquid component of the binder,  is mixed with the solid component of the binder, the filler and the fibers in a mixer for a period of  time  sufficient  to  obtain  the  requested  starting mixture in a semidry and homogeneous form,  in which the fibers are  entirely dispersed.  The semidry mixture that is  so  obtained  is  then  introduced  into  a  mold  and compressed  under    pressure    for  a  period  of  time depending on the composition of the starting mixture and the predetermined properties of the composite material to be obtained.  Last of all, the compressed material may be subjected to ageing and/or hardening as a function of the binder being used in order to obtain the desired composite material.
Patent CA-2030888-C (CA)
Title: Cache data consistency mechanism for workstations and servers with an i/o cache
Inventor: WATKINS JOHN
IPC: G06F12/00
Filed: 1990-11-26
Granted: 1996-04-30
Abstract: Hardware and software improvements in workstations which utilize a cache for increasing the throughput of Direct Memory Access (DMA) I/O on an operating system supporting multiple concurrent I/O operations.  In a workstation or server having an operating system supporting multiple concurrent I/O operations, performance may be improved significantly by including a write back cache for I/O as one of the systems elements.  Such write back cache supports external devices with at least two types of device interfaces: a standard system bus interface and a network control interface through a unique combination of hardware and software support while maintaining data consistency between the I/O cache and the CPU cache by providing all associated controls, I/O Cache arrays, CPU Cache arrays, data paths, and diagnostic and programming support necessary to implement an efficient data consistency mechanism between the CPU cache data and I/O Cache data.
Patent CA-2033184-C (CA)
Title: Ring interferometer
Inventor: TURPIN MARC
IPC: G01C19/72
Filed: 1990-05-04
Granted: 2001-07-03
Abstract: This interferometer of the annular optical fibre type with a measuring head (16) connected to a remote processing station (18) by cables has an optoelectronic detector (17) fitted at the station and linked to the measuring head by a multimode optical fibre (19).
Patent CA-2037236-C (CA)
Title: Overflow and drain fittings for sanitary device
Inventor: JUPLE PIERRE
IPC: E03C1/232
Filed: 1991-02-27
Granted: 2000-07-04
Abstract: The overflow and drain fitting has a drain pipe (10), into which a closing plug (4), a float (3), as well as a mushroom-shaped plug (2) are inserted. The closing plug (4) can be lifted via bars (15), thus opening a partition (10b) between a riser channel (6b) and a return channel (6c) of a hidden riser pipe (6). With a sealing edge (2c) of a mushroom-shaped plug (2), the float (3) forms a check valve, which prevents water that may be contaminated from returning into the basin (5). The closing plug (4), the float (3), and the mushroom-shaped plug (2) are loosely connected to each other via grasping arms (4b, 3b) and can be lifted out of the drain pipe (10) together as one unit to clean the fittings.
Patent CA-2042241-C (CA)
Title: Face plate having press-fit attachment to electrical switches, outlets and the like
Inventor: CARSON STEVEN R
IPC: H02G3/14
Filed: 1991-05-09
Granted: 1995-10-24
Abstract: A  two-piece  face  plate  assembly  includes  a coupling plate which is mounted between the yoke strap of a wiring device and the mounting flange of a wall box.  The coupling plate has a central opening for receiving the wiring device and has first and second index pins disposed at spaced locations along the longitudinal axis of the coupling plate and in registration alignment with threaded mounting holes on the yoke strap.  The coupling plate also has press-fit connectors positioned symmetrically about the central opening.  The screwless face plate has a central opening for receiving the wiring device escutcheon and has a corresponding number of complementary press-fit connec-tors which are aligned for interlocking, press-fit engage-ment with the coupling plate connectors.  The wiring device is mounted onto the wall box by screw fasteners extending through mounting slot openings formed through the yoke strap and in engagement with threaded mounting holes on the wall box.  The index pins on the coupling plate project through the threaded retainer holes on the yoke strap, thereby maintaining horizontal and vertical alignment of the face plate with the wiring device.   In a multiple wiring device installation, a segmented coupling plate is expandable to accommodate two or more wiring devices.
Patent CA-2046050-C (CA)
Title: Bis[4-(2,6-di-alkyl)phenol]silane derivatives as antiatherosclerotic agents
Inventor: PARKER ROGER A
IPC: A61P5/38
Filed: 1991-07-02
Granted: 2001-09-18
Abstract: The present invention relates to certain bis[4-(2,6-dialkyl)phenol]silane derivatives of the formula:   (see formula I) wherein R1, R2, R3 and R4 are each independently a C1-C6 alkyl group;      Z is a thio, oxy or methyl.ene group; and A is a C1-C4 alkylene group; which are useful as inhibitors of LDL lipid peroxidation and as antiatherosclerotic agents.