baber/WOPTO huggingface dataset:
Patent CA-1330005-C (CA)
Inventor: BONOMELLI FEDERICO
IPC: A23F/
Filed: 1989-07-18
Granted: 1994-06-07
Abstract: Description of an Invention having Title:            "PROCESS AND APPARATUS FOR THE CONTINUOUS MANUFACTURE OF          FILTER PAPER BAGS FOR INFUSIONS, PROVIDED WITH THREAD AND TAG"          In the name of ing. Federico Bonomelli, of Italian natio-nality, residing at  DOLZAGO (CO), through the Agent and Address for Service Dott.Ing. ENRICO LORENZONI - via Renato Fucini,5, MILAN            Filed on                         Ser.No.                    ABSTRACT Process for the continuous manufacture of filter paper bags for infusions, each of them being provided with a thread and a tag applied thereto, wherein a portion of the tag surface is adhesive and is exploited to fasten the thread and tag to a filter paper strip employed for making the bag, and machine for putting said process into effect.
Patent CA-1321043-C (CA)
Title: Water soluble phosphonated polymers
Inventor: CHEN FU
IPC: C02F5/14
Filed: 1989-08-03
Granted: 1993-08-03
Abstract: ABSTRACT           Novel water soluble polymers containing an hydroxyl alkyl aminoalkylene phosphonate functionality are disclosed.  These polymers have utility as deposit control agents effective in a number of water systems such as cooling, boilers conversion coating, paper and pulp processing and gas scrubbing.      The polymers are formed from the polymerization of ethylenically unsaturated compounds with a compound having the structure:                              in which R1 is an hydroxyl substituted or nonsubstituted lower alkylene group, R2 is H or lower alkyl group, R3 is a lower alkylene group and M is H or water soluble cation.
Patent CA-1335273-C (CA)
Title: Reclosable book-like package
Inventor: SLAVIN DANIEL J
IPC: B65D77/00
Filed: 1989-09-07
Granted: 1995-04-18
Abstract: A reclosable book-like package is provided including inner and outer sheet-like portions, each having corresponding first and second leaves hinged to a central spine and sealed to each other along a common peripheral edge, the first and second leaves of the inner portion adapted to have formations designed to retain articles therein, the package is also provided with locking formations to releasably retain the leaves in a closed book position.
Patent CA-1338638-C (CA)
Inventor: MATHIAPARANAM PONNAMPALAM
IPC: C07D405/14
Filed: 1989-09-18
Granted: 1996-10-08
Abstract: Chromogenic di-[bis-(indolyl)ethylenyl]tetrahalophthalides are disclosed of the formula   wherein     and   wherein each X1, X2 , X3 , and X4 is independently selected from chlorine or bromine;                wherein each of R1 and R7 is independently selected from cycloalkyl, aralkyl, alkoxyalkyl, or aroxyalkyl;                wherein each of R2 and R8 is independently selected from alkyl (C1 - C8) or aryl (substituted or unsubstituted);                wherein each of R3, R4, R5, R6, R9, R10, R11, and R12 is independently selected from hydrogen, alkyl (C1 - C8), cycloalkyl, aryl (substituted or unsubstituted), halogen, alkoxy (C1 - C8), aroxy, cycloalkoxy, dialkylamino including symmetrical and unsymmetrical alkyl (C1 - C8), alkylcycloalkylamino, dicycloalkylamino, alkylarylamino,
Patent CA-1331670-C (CA)
Title: Process for producing styrene-based polymers
Inventor: IMABAYASHI HIDEKI
IPC: C08F12/00
Filed: 1989-09-25
Granted: 1994-08-23
Abstract: ABSTRACT OF THE DISCLOSURE    A process for continuously producing a styrene-based polymer having high syndiotactic configuration which comprises continuously introducing a styrene-based monomer into a reactor and polymerizing it while adjusting the amount of the polymer produced in the reactor to at least 10% by weight of the total amount of the unreacted styrene-based monomer and the polymer.     According to the present invention, the styrene-based polymer with high syndiotactic configuration is effectively produced with small power consumption.
Patent CA-1304566-C (CA)
Title: Self-aligning optical fiber and fiber-ring optical resonator using same
Inventor: DYOTT RICHARD B
IPC: G01C19/72
Filed: 1990-03-05
Granted: 1992-07-07
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention provides a method of forming an optical fiber joint between optical fibers having predetermined external reference surfaces for locating the guiding regions within the respective fibers, said method comprising: shaping an elongated glass preform to have a cross-sectional configuration with longitudinal surfaces which are large-scale complements of said external reference surfaces on the fibers to be joined, heating the shaped preform to a softened condition and then drawing the softened preform in a longitudinal direction to reduce the scale of said complementary surfaces so that the cross-sectional configuration of the drawn preform matches the cross-sectional configuration of said external reference surfaces on the fibers to be joined, cooling the drawn preform and placing the optical fibers to be joined thereon, with said external reference surfaces on the fibers engaging said complementary longitudinal surfaces on the drawn preform, and bonding said fibers to the drawn preform.
Patent DK-149498-C (DK)
Inventor: HAID PETER
IPC: E04F13/00
Filed: 1983-04-07
Granted: 1986-12-01
Abstract: A panel structure comprising boards (1a 1b) and for instance serving as a floor or a panel, the boards (1a 1b) being arranged on the same plane edge to edge. The boards are held together two by two by means of a joining moulding (5) of a substantially T-shaped cross section. The transverse web (7a, 7b) of the joining moulding (5) is provided with a plurality of holding teeth (8) to both sides of the vertical web (6) of said moulding. Each half (7a 7b) of the transverse web (7) projects into its longitudinal locking, relatively deep, and substantially smooth groove (9a 9b) in a board (1a 1b). The width (n) of the groove (9a, 9b) is slightly smaller than the thickness (t) of said transverse web (7a, 7b). The joining moulding (5) is of a relatively soft material such as plastics or rubber. In this manner the panel structure is so simple to mount that the mounting can be carried out by unskilled persons. Without damaging the panel structure, the boards may work relative to each other when exposed to variations in air moisture and/or temperature.
Patent DK-162400-C (DK)
Inventor: CAMERON ERMA C
IPC: C12Q1/28
Filed: 1980-10-09
Granted: 1992-03-16
Abstract: A composition, test device, method of making a test device and process for determination of an analyte in a liquid sample are disclosed. More particularly, there is provided a composition for the determination of an analyte in a sample which composition comprises an analyte-responsive component comprising a pyridine nucleotide susceptible of reduction in response to the presence of the analyte, an uncoupler effective to generate an oxidizing substance from the reduced form of said pyridine nucleotide, a peroxidatively active substance, and an indicator which, when oxidized, is not susceptible to reduction by said reduced pyridine nucleotide. The pyridine nucleotide is either nicotine adenine dinucieotide (NAD) or nicotine adenine dinucleotide phosphate (NADP).
Patent DK-163915-C (DK)
Inventor: KLANN HORST
IPC: B25B27/30
Filed: 1984-10-02
Granted: 1992-09-21
Abstract: To substantially reduce the stock of spring cramp sizes needed for holding and clamping axle springs of motor vehicles having widely varying diameters, the clamping jaws of a spring cramp have a contact surface which is substantially flat and, at least in the zone of median plane of the jaw and over the entire jaw leg leading in the clamping direction, slightly slanting inwardly by an angle  alpha  of from 2.5 DEG  to 6 DEG , so that the radially outer edge of jaw leg trails behind the inner one during a clamping operation. In addition, a backing rib is provided projecting substantially symmetrically from the inner edge of each clamping jaw axially in the clamping direction, which rib extends through a center angle  beta  of from 30 DEG  to 100 DEG . At their free ends, the jaw legs are about 1.5 to 2 times wider than in the zone of their median plane.
Patent DK-159148-C (DK)
Inventor: SVAHN CARL MAGNUS ERIK
IPC: A61K31/365
Filed: 1982-11-16
Granted: 1991-02-11
Abstract: Novel antifibrinolytically active compounds of the formula   <IMAGE> I  and therapeutically acceptable salt thereof, wherein R1 is selected from the group consisting of (a) alkyl groups containing 1-4 carbon atoms, (b) alkoxy groups containing 1-4 carbon atoms,  <IMAGE> <IMAGE>  R2 is selected from the group consisting of (a) H, (b) alkyl groups containing 1-4 carbon atoms, (c) -COOR3, wherein R3 is an alkyl group containing 1-4 carbon atoms, (d) -CONR4R5, wherein R4 and R5 are the same or different alkyl groups containing 1-3 carbon atoms; or wherein R1 and R2 represent together the radical  <IMAGE>
Patent FI-82689-C (FI)
Inventor: GRELL WOLFGANG
IPC: A61K31/395
Filed: 1986-06-23
Granted: 1991-04-10
Abstract: 1. Two new solid forms of 2-ethoxy-4-[N-(1-(2-piperidino- phenyl)-3-methyl-1-butyl)-aminocarbonylmethyl]-benzoic acid, the form designated (B) being characterised by the melting point of 140-142 degrees C and by the IR(KBr) spectrum according to Figure B' and the form designated (C) being characterised by a melting point of 75-85 degrees C and by the IR(KBr) spectrum according to Figure C'.
Patent FI-86441-C (FI)
Inventor: LENZ HELMUT
IPC: C12Q1/40
Filed: 1986-07-18
Granted: 1992-08-25
Abstract: 1. Process for the specific determination of pancreatic alpha-amylase in body fluids, especially in serum, plasma, duodenal juice or urine, by reaction with a system for the detection of alpha-amylase in the presence of a monoclonal antibody which inhibits salivary alpha-amylase, characterised in that, as inhibitor, there is used a first monoclonal antibody which specifically inhibits the salivary enzyme by more than 70% but less than 97%, in combination with a second monoclonal anti-salivary alpha-amylase antibody which inhibits this enzyme by less than 10%.
Patent FI-82538-C (FI)
Inventor: KNAPP ALFONS
IPC: C04B41/87
Filed: 1986-09-22
Granted: 1991-03-11
Abstract: A process for manufacturing a pair of seal members (10 and 12) such as a pair of disks which control the fluid flow of a faucet. The two seals are formed of a moderately hard material (14), such as stellite, ceramic materials, metal materials or synthetic materials, which can be precisely ground to a particular finish. At least one of the seal members (10) is coated with a thin layer (16) of very hard material such as silicon carbides, metal carbides, metal nitrides, or cubic crystallographic lattice carbons. The coating layer is applied through either physical or chemical vapor deposition. This process provides seal disks with low friction coefficients thereby eliminating the need to provide a lubricant between the cooperating surfaces of the disks. In addition, adhesion between the seals is eliminated despite the smooth surface finish of the disks. Thus, the disks formed through the process improve operation of the faucet or valve utilizing cooperating seal disks.
Patent FI-93406-C (FI)
Inventor: NEBURG HERBERT
IPC: H01R4/48
Filed: 1987-05-15
Granted: 1995-03-27
Abstract: The invention relates to a screwless connecting terminal for electrical equipment, particularly for installation equipment, whose housing (6) has at least one insertion opening (2) for leads (3) to be connected and holds a terminal spring (4) with terminal limbs (5) together with a terminal body (7), between which a lead can be clamped, the terminal limb being moved from the clamped position by a pressure piece (9) guided in the terminal body (7). It is provided that the pressure piece (9) in its original position has a point of rotation (12) located at a low level with respect to the clamping point of the terminal spring (4) and, as a consequence of its guide shoulders (13, 14), can be laid obliquely with respect to the terminal body (7) in that the pressure piece (9) is supported on an installation wall (15) adjacent to the terminal limb (5) and the installation point of the foot of the pressure piece can climb up the installation wall. <IMAGE>
Patent FI-98713-C (FI)
Inventor: OEHLENSCHLAEGER ULLA
IPC: B29C71/02
Filed: 1988-11-11
Granted: 1997-08-11
Abstract: Crystallizable mainly amorphous thermoplastic material is crystallized at a temperature exceeding the glass transition temperature of the material (13) by subjecting the material at the elevated temperature to compressive forces. By means of these the material thickness as a rule is reduced by at least 20 %, preferably by at least 40 %. In a device for the application of the procedure a plunger (20) and a mould (30) are moved to a minimum distance at which the thermoplastic material (13) located between the plunger and the mould part is subjected to compressive forces. The plunger and/or the mould part are provided with elements (29, 39) for the setting and maintaining of a temperature specified in advance of the surfaces (23, 33) with which the plunger and the mould part respectively abut against the thermoplastic material.
Patent FI-91187-C (FI)
Inventor: HUEBER JOSEPH
IPC: E21F3/00
Filed: 1991-03-08
Granted: 1994-05-25
Abstract: The invention relates to surface-coolers and spray-coolers, such as are used underground for example. A driving and supply unit (1) with an air duct (21) draws warm air (2) in and conveys it with a fan (20) to a spray-cooler (30) with spraying nozzles (31) which atomise cooling water. On the floor, the cooling water is delivered in a high-pressure water pipe (7) and is first supplied via a control (9) to an impulse turbine (10) with a reducing gear (15), in order to drive the fan (20). The drive jet (27), which is deflected in the turbine, is caught with a collecting opening (26) and supplied to the spraying nozzles (31) via a cooling water pipe (8). On the way from the collecting opening (26) to the spraying nozzles (31), the pressure in the cooling water is increased, in order to obtain a pressure gradient across the spraying nozzles (31), which ensures their functioning. 
<IMAGE>
Patent FI-92662-C (FI)
Inventor: ANDERSEN ULRIK FLOTT
IPC: B29C43/02
Filed: 1991-12-13
Granted: 1994-12-27
Abstract: PCT No. PCT/DK90/00155 Sec. 371 Date Dec. 16, 1991 Sec. 102(e) Date Dec. 16, 1991 PCT Filed Jun. 15, 1990 PCT Pub. No. WO90/15704 PCT Pub. Date Dec. 27, 1990.A moulding process and system for producing small wooden objects such as, for example, pipe heads or furniture handles from a moulding material formed of an aqueous suspension of wood dust. The moulding material is injection moulded into injection mould parts in which electrodes are placed for subjecting moulding cavities to a HF-heating field such that both a rapid curing of a heat setting glue agent in the aqueous wood dust mass and a rapid driving out of a major part of the water is realized. The moulding cavities include exhaust or release channels for steam resulting from the evaporation of the water of the moulding material and an arrangement is provided for maintaining the mould parts together in spite of the high steam pressure developed in the mould cavities.
Patent FI-94044-C (FI)
Inventor: AIKIO VEIJO
IPC: B65D71/70
Filed: 1992-09-29
Granted: 1995-07-25
Abstract: This invention relates to a bottle package, for placing said bottles in a plurality of superposed layers in which the bottles (1) are upright and comprising base plates (2) to be laid at least between the bottle layers. The base plates (2) incorporating on one surface thereof seats (3) the inner surfaces of which bear, for at least a portion thereof, on the mouth or neck portion (5) of the bottles (1), as on said annular shoulder (14), when the base plate (2) is disposed on the bottle layer, and on the other surface thereof cup-like seats (4) remaining between said seats (3) and being inverse to said seats, the dimensions and shape of said cup-like seats substantially conforming to the generally circular shape of the bottom (6) of the bottles (1). According to the invention the cup-like seats (4) comprise a generally tapered protuberance (10) projecting centrally from the bottom of the seat, the dimensions and shape of said protuberance conforming to the dimensions and shape of the socket (11) provided in the bottom (6) of the bottle (1) for providing support to the bottle in order to support it in an upright position. <IMAGE>
Patent FI-98692-C (FI)
Inventor: AALTO RISTO
IPC: H04B7/26
Filed: 1994-06-13
Granted: 1997-07-25
Abstract: PCT No. PCT/FI95/00342 Sec. 371 Date Dec. 12, 1996 Sec. 102(e) Date Dec. 12, 1996 PCT Filed Jun. 12, 1995 PCT Pub. No. WO95/35007 PCT Pub. Date Dec. 21, 1995A traffic control method in a hierarchical mobile communication system which has mobile stations, a microcell network primarily intended to be used by mobile stations of a relatively lower transmitting power class, and a macrocell network which at least partly overlays the microcell network and is primarily intended to be used by mobile stations of a relatively higher transmitting power class to control traffic by a handover so that, apart from measurements of the radio path, the transmitting power class of the mobile station and the cell type of the neighboring cell are also taken into account in the handover decision so that only a neighboring cell of the cell type which the mobile station should primarily use on the basis of its transmitting power class is selected as the target cell for the handover.
Patent NO-150957-C (NO)
Inventor: DINGWALL JOHN GREY
IPC: C07D333/04
Filed: 1979-12-14
Abstract: There is described a new process for the preparation of optically active 2-(2',2'-dihalogenovinyl)-cyclopropane-1-carboxylic acids substituted in the 3 position, and derivatives thereof. A racemate of certain cyclobutanones is reacted with a sulfurous acid salt of an optically active base to obtain a mixture of diastereomeric 4-(2',2',2'-trihalogenoethyl)-cyclobutane-2-sulfonic acid salts; this mixture is then separated into the pure diastereomeric sulfonic acid salts. Either the pure diastereomeric sulfonic acid salts are converted directly to the desired optically active products, or the optically active cyclobutanones obtained from the pure diastereomeric sulfonic acids salts by decomposition are converted, in the presence of a base, to the desired product. Optionally, the product, optically active 2-(2',2'-dihalogenovinyl)-cyclopropane-2-carboxylic acids can be converted to their 1',2'-dibromo derivatives.
Patent NO-152416-C (NO)
Inventor: GAAL ANTAL
IPC: C07F9/38
Filed: 1980-05-09
Abstract: The invention provides a process and the product of process for the preparation of N-phosphonomethyl-glycine comprising the oxidation of an aqueous suspension of N-phosphonomethyl-imino diacetic acid in the presence of a catalyst with oxygen or an oxygen-containing gas. Comparing the process of the invention with the known processes, specific conversion is considerably increased and significant amounts of energy can be saved.
Patent NO-155197-C (NO)
Inventor: WALKER GORDON NORTHROP
IPC: C07D207/416
Filed: 1980-06-10
Abstract: Antiinflammatory and antiarthritic compounds of the formula I <IMAGE> in which Pl denotes a 2- or 3-pyrrolyl radical, which is substituted in the 1-position by lower alkyl or Ph-lower alkyl and is unsubstituted in the three remaining positions or substituted by lower alkyl and/or a carboxyl or carboxy-lower alkoxy group; R represents lower alkyl and Ph denotes phenyl which is unsubstituted or substituted by one to three identical or different substituents from the group comprising lower alkyl, lower alkoxy, lower alkylthio, hydroxyl, halogen, trifluoromethyl, nitro, amino or lower alkanoylamino; these compounds in their enol form, their enol lower alkyl ethers or enol lower alkanoyl esters, or their salts with bases can be obtained, for example, by condensation of compounds of the formulae <IMAGE> in which X denotes lower alkoxy, lower alkanoyloxy or halogen.
Patent NO-154679-C (NO)
Inventor: GOESSLER GERHARD
IPC: F24C15/10
Filed: 1982-07-22
Abstract: An electrical heating element (18) for heating a plate, e.g. a glass ceramic plate (14) has a multilayer insulating support (12) in whose dish-shaped depression heater coils (18) are arranged in spiral form. The heater coils are located on the insulating support surface (17) and have downwardly directed deformations (19) comprising a turn pressed out in the downwards direction. These deformations (19) are embedded in the surface layer (16) of the insulating support, which is mechanically stronger and more thermally conductive than the underlying insulating layer (15). The deformations are produced in a mould (22, 23) carrying the heater coils in slots (21) and by means of a bladelike punch (24) a turn is pressed into a depression (25). The connection between heater coil (18) and insulating support (12) during the moulding thereof comprises a loose insulating material, the heater coil and deformations being placed in slots (27) of mould part (26).
Patent NO-163963-C (NO)
Inventor: GOEDHART MACHIEL
IPC: C11D3/12
Filed: 1984-10-18
Abstract: The use of a layered clay, e.g. a synthetic hectorite, is a rinse aid composition for use after a dishwashing operation significantly reduces the formation of spots and film on the rinsed articles when dry.
Patent NO-169318-C (NO)
Inventor: COLLEC JEAN PIERRE
IPC: H04N7/00
Filed: 1985-02-14
Abstract: A radio system broadcasts binary data packets that can be received in mobile receivers. The initial parts of the packets are transmitted periodically. The prefix of each packet includes synchronizing information. The synchronization processing includes seeking a phase and a tracking phase. The transition from the seeking to the tracking phases occurs when the synchronization pattern has been received two consecutive times with a null Hamming distance.
Patent NO-162873-C (NO)
Inventor: WATANABE ATSUO
IPC: C23C4/02
Filed: 1986-04-28
Abstract: A paper machine press roll comprising, as integrally joined together, a metal core (2), a ground layer (4) comprising a metal material layer formed over the outer periphery of the core and having a smaller coefficient of expansion than the surface material of the core, and a ceramics layer (3) formed over the ground layer and having a porosity of 1 to 30%.
Patent NO-161598-C (NO)
Inventor: KASAI KAZUMI
IPC: A44B19/36
Filed: 1986-06-25
Abstract: A bottom-end-stop assembly for a slide fastener comprises a pair of intercoupling male and female members (1), (2) of thermoplastic synthetic resin adapted to be molded on adjacent bottom ends of opposed fastener stringers (19), (20). The male member (1) has an inner longitudinal projection (5) and a pivot pin (6). The female member (2) has an inner longitudinal groove (8) receptive of the projection (5), and an inwardly opening support hole (10) receptive of the pivot pin (6) for pivotal movement of the male member (1). The male member (1) has at least one aperture (4) in the projection (5) so that the stringer tape (19) is clamped between a pair of mold members (22), (23) so as not to become wavy during the molding. The male member (1) also has on opposite surfaces a pair of reinforcing ridges (7), (7) remote from the inner longitudinal side of the male member (1).
Patent NO-169073-C (NO)
Inventor: KUMP WILHELM
IPC: A61P31/04
Filed: 1987-06-09
Abstract: 3-W-Rifamycin SV and S compound, wherein W is a piperazin-1-yl radical of the formula    <IMAGE>  (II)  wherein R1 and R2 are C1-C4alkyl and R3, R4 and R5 are hydrogen or C1-C4alkyl, or R2 together with R3 or R3 together with R4 are buta-1,3-dien-1,4-ylene, trimethylene or tetramethylene, each of which is unsubstituted or substituted by C1-C4alkyl, and R1, R4 and R5 or R1, R2 and R5 are hydrogen or C1-C4alkyl, and salts thereof, have long-term antituberculotic and antimicrobial activity.
Patent NO-175564-C (NO)
Inventor: KHANNA SATISH CHANDRA
IPC: A61M31/00
Filed: 1988-01-13
Abstract: A therapeutic system to be administered orally and acting systemically having a chamber containing active ingredient, which contains in this chamber slightly soluble active ingredients, swelling agents and, if desired, water-soluble substances for producing an osmotic pressure.