baber/WOPTO huggingface dataset:
Patent CA-1272374-A (CA)
Inventor: OBERSTE-PADTBERG RUDIGER
IPC: C04B28/02
Filed: 1986-06-09
Granted: 1990-08-07
Abstract: ABSTRACT    The slurries according to the invention contain:  >18% NaCl; Na silicate and an agent of compatibility with magnesium consisting of H3PO4 and HEDP diphosphonate.     Thickening time is not affected by the presence or absence of salts of magnesium, up to 30% of bischofite equivalents.  The rheology of the slurry and the compressive strength of the cement are also practically unaffected by magnesium contamination or the lack thereof.
Patent CA-1268998-A (CA)
Inventor: SOLARI FRANCO
IPC: B63H/
Filed: 1986-10-08
Granted: 1990-05-15
Abstract: ABSTRACT          Propulsion for boats (10) by jets of compressed air in-side a pair of parallel longitudinal channels (11) open underneath, placed below the hull,substantially horizon tal, one on each side of a third wider axial channel (13) suitable for formation, as a consequence of the movement of said boat, of a cushion of air that sustains the hull when sliding over the water. Ref.  Fig. 3.
Patent CA-1259153-A (CA)
Inventor: LANGLEY JOHN
IPC: D21H21/10
Filed: 1987-01-23
Granted: 1989-09-12
Abstract: ABSTRACT            Production of Paper and Paper Board Paper or paper board is made by passing an aqueous cellulosic  suspension through a  centriscreen or  other shear device and then draining the purified suspension, and  an  improved  combination  of  retention,  drainage, drying  and  formation  is  achieved  by  adding  to  the suspension  an  excess  of high molecular weight  linear synthetic cationic polymer before shearing the suspension and adding bentonite after shearing.
Patent CA-1274601-A (CA)
Inventor: HOPMANN ROBERT E
IPC: H01H3/16
Filed: 1988-01-22
Granted: 1990-09-25
Abstract: VALVE MONITORING SWITCH ASSEMBLY                         ABSTRACT     A valve monitoring switch is operated by an adjustable length rod whose end senses; the position of a valve, for example, a water supply valve.   The rod, enclosed by an assembly-mounting nipple, is so pivot-mounted as to be capable of movement in a planar arc, whose plane is substantially coincident with or parallel to the component of valve movement as between its open and closed positions.  When the rod is pivoted through a small arc of movement, against the bias of conventional electrical switches, they signal the valve position or its change.  To effect installation without damage to the switch assembly, an angularly adjustable mounting socket for the nipple is provided; also, the rod length is adjustable, so that during installation it may be retracted alongside the electrical switch assembly; and after installation may be extended to and fixed in a position in which it will sense the state of the valve.
Patent DK-239780-A (DK)
Inventor: FLEISSNER H
IPC: D06B11/00
Filed: 1980-06-03
Abstract: An apparatus for continuous printing with liquids, such as dyes, on web-shaped materials has an engraved dye roller 1, 2, which runs down into a dye bath in a tray 4, 5, and a doctor blade 8, which viewed in the direction of rotation of the dye roller, bears with its longitudinal side edge against the roller 1, 2 behind the tray 4, 5 and in front of the place where the dye is transferred from the roller 1, 2 to the material 3 to which the printing dye is to be applied. In order also, in an apparatus with vertical guidance of the print material 3 from the bottom upwards, to enable the doctor blade 8 to be fitted between the tray 4, 5 and the place where the dye is transferred to the print material 3, it is proposed to fasten the doctor blade 8 to the tray 4, 5 in such a way that the scraping edge of the doctor blade 8, when the doctor blade is pivoted, is pressed against the roller 1, 2. The force for the pivoting of the doctor blade 8 can expediently be generated by means of a hose 12, which is under excess pressure and is held parallel with the doctor blade 8. <IMAGE>
Patent DK-313879-A (DK)
Inventor: BETZL H
IPC: H03H15/02
Filed: 1979-07-25
Abstract: A filter circuit utilizing charge transfer delay lines having individual CTD elements utilizing four-terminal resonators each of which is designated as a self-contained closed looped circuit and which determine the frequency dependent transmission characteristics of the filter circuit and wherein successive four-terminal resonators are interconnected by way of a coupling circuit. The invention utilizes the coupling circuit mounted between adjacent four-terminal resonators which are constructed simply as possible and utilizing integrated circuit techniques. Amplifiers are connected in parallel with the input and/or the output of the individual four-terminal resonators and the signal flow direction of the amplifiers corresponds to that of parallel connected CTD lines and the series lines of the coupling circuit and the amplifiers have unidirectional transmission characteristics and an inverting amplifier is contained in at least one of the series lines.
Patent DK-373288-A (DK)
Inventor: WILLIAMS STUART K
IPC: A61F2/06
Filed: 1988-07-05
Abstract: Determination of the effectiveness of endothelial cell seeding upon a vascular graft surface within the operating room environment would be desirable to maintain quality control in any clinical trial. In this study, five fluorescent stains, mithramycin, Hoechst 33342, sulfofluorescein diacetate, Nile red, and rhodamine 123 were evaluated for their ability to fluorescently label endothelial cells on graft material and subsequently allow determination of seeded cell number and cell spreading. Of these agents, rhodamine 123 produced the most desirable characteristics. It allowed excellent cell visualization after a 30 minute incubation. Unlike the other four stains, using rhodamine 123 caused the cellular cytoplasm to fluoresce bright orange at a 510 nm excitation wavelength while the underlying dacron or expanded polytetrafluoroethylene demonstrated minimal autofluorescence. No inhibitory effect on cell attachment to plastic or subsequent cell growth in culture was observed. This technique can be utilized in the operating room to visualize part or all of an endothelial cell-seeded graft and to permit a quantitative as well as qualitative evaluation of the seeding process.
Patent DK-412487-A (DK)
Inventor: HERMECZ ISTVAN
IPC: C07F5/02
Filed: 1987-08-07
Abstract: Previously unknown 6-fluoro-7-chloro-1-methylamino-4-oxo- 1,4-dihydroquinoline-3-carboxylic acid-boric acid anhydrides of the general formula <IMAGE> in which R and R1 denote halogen, an aliphatic acyloxy group having 2-6 carbon atoms, optionally substituted by halogen, or an aromatic acyloxy group having 7-11 carbon atoms, are valuable intermediates which can be used for preparing the antibacterial agent 6-fluoro-1-methylamino- 7-(4-methylpiperazino)-4-oxo-1,4-dihydroquinoline-3- carboxylic acid (amifloxacin). The previously unknown compounds of the formula I can be prepared by reacting a compound of the formula II <IMAGE> or a compound of the general formula III <IMAGE> where R2 denotes alkyl having 1-4 carbon atoms, with hydrogen fluoroborate of the formula <IMAGE> or a boron trihalide of the general formula <IMAGE> where X denotes fluorine, chlorine or bromine, or a complex thereof, formed with an ether, or a boron derivative of the general formula <IMAGE> where R3, R4 and R5 denote alkyl having 1-5 carbon atoms, optionally substituted by halogen, or aryl having 6-10 carbon atoms.
Patent DK-415682-A (DK)
Inventor: MICHALIK KAJETAN
IPC: E04B1/76
Filed: 1982-09-17
Abstract: The insulating element is intended for use in external wall claddings of underground storeys or basements and comprises a plate formed from non-biodegradable and foamed plastic. Besides having a heat-insulating effect, the plate also assumes a draining function. In order to provide for this, the plate body 1, on the side facing the wall, has drainage recesses in the form of vertical grooves 2. The openings 3 of the drainage recesses and grooves 2 respectively are shielded in a liquid-permeable manner with a filter strip 6 made of non- woven fabric. The plate body 1 consists of extruded foamed plastic without plastic particle interspaces. <IMAGE>
Patent DK-441183-A (DK)
Inventor: EBERLEIN WOLFGANG
IPC: C07D471/04
Filed: 1983-09-27
Abstract: 1. Process for preparing 5,11-dihydro-11-[(4-methyl-1-piperazinyl)acetyl]-6H- -pyrido[2,3-b][1,4]-benzodiazepin-6-one or the salts thereof with inorganic or organic acids, characterised in that 5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one of formula I see diagramm : EP0104566,P8,F1  is reacted in a solvent conventionally used for lithiation reactions first with at least two equivalents of a lithium alkyl or lithium aryl at temperatures of between -60 and 0 degrees C and subsequently with a (4-methyl-1-piperazinyl)-acetate of general formula III  see diagramm : EP0104566,P8,F2  wherein R represents an alkyl group with 1 to 10 carbon atoms, a phenyl or phenylalkyl group with 1 to 3 carbon atoms in the alkyl part, and the compound thus obtained is isolated and, if desired, converted into the salts thereof with inorganic or organic acids.
Patent DK-545988-A (DK)
Inventor: FAVRE ERIC
IPC: A47J31/06
Filed: 1988-09-30
Abstract: This filter comprises uniformly distributed openings (2) of the same size, each having a frustoconical shape, the diameter of the minor base (4) being between 0.1 and 0.3 mm and that of the major base (5) being between 0.2 and 0.5 mm. 
<IMAGE>
Patent DK-555688-A (DK)
Inventor: WAETJEN FRANK
IPC: C07D495/14
Filed: 1988-10-05
Abstract: Novel imidazothienopyrimidines of the general formula <IMAGE> where R3 is <IMAGE> or CO2R' where R' is C1-6-alkyl, C3-7-cycloalkyl or C1-6- alkoxymethyl; R4 is C1-6-alkyl; <IMAGE> is <IMAGE> or <IMAGE>; and where R5 and R6 are, independently, hydrogen, C1-6-alkyl or aryl. The compounds are useful in psychopharmaceutical preparations for use as anticonvulsants, anxiolytics and sleep-inducing agents, and for improving the cognitive function in the mammalian brain.
Patent DK-572286-A (DK)
Inventor: CANOSI UMBERTO
IPC: C07K1/06
Filed: 1986-11-27
Abstract: Methionine (I) present in a polypeptide chain is protected from irreversible oxidn. by reacting it with an alkyl halogenide of formula X-CH2-R (II) to obtain the sulphonium salt of formula (III). (III) is subsequently deprotected by reaction with a thiol of formula HS-(M)n-Y (IV). In (II), X = I or Br; R = H, COOH or CONH2; In (IV) M = CH2 or CHOH; Y = OH or SH ; and n = 1-4. Pref. the alkylation is carried out in the presence of excess (II) using e.g. iodo- or bromo- acetamide or methyl iodide or bromide. Deprotection is performed using eg. 2-mercaptoethanol or 1,4-dithiothreitol.
Patent DK-587585-A (DK)
Inventor: NEEF G
IPC: C07J41/00
Filed: 1985-12-17
Abstract: 1. 13 alpha-alkylgonanes of general formula I  see diagramm : EP0186834,P6,F4  wherein R represents an acyl radical having up to 10 C atoms and X represents an oxygen atom or the grouping N apprch OH.
Patent DK-595088-A (DK)
Inventor: STYCH RALPH
IPC: E01B31/06
Filed: 1988-10-26
Abstract: A drilling machine for drilling fishplate holes in the end of a rail (10) for a railway or railroad track comprises an electric power drill (20) slidably mounted on a column (14) and supporting on its spindle arbor (58) an annular cutter (26). The column (14) is attached to a base (12) which is firmly clamped to the rail (10) by a clamping mechanism (16a). The latter comprises a replaceable former (30) attached to the base (12) and a clamping jaw (18a) on a lever (48). The latter is actuated by a worm mechanism (72, 74). The jaw (18a) is directly opposite the former (30) and in line with the drill spindle arbor (58). The drilling machine is lightweight and does not have any ground support.
Patent FI-802486-A (FI)
Inventor: SCHMIDT PETER
IPC: B25J15/06
Filed: 1980-08-07
Abstract: A transport aid is disclosed wherein the article to be transported is lightened by a constant hoisting power. The invention can be used to transport articles which are sensitive to shock and too heavy for manual transport, such as large TV-picture tubes.
Patent FI-833103-A (FI)
Inventor: NITSCHKE JOHN STEPHEN
IPC: G05B19/04
Filed: 1983-08-31
Abstract: A programmable, microprocessor-based controller is responsive to a displacement command signal and first and second transport signals corresponding to the distance that glass sheets (9) are conveyed on main and auxiliary conveyors (16, 17) respectively, to provide a speed control signal to a separate, variable speed drive (31). The variable speed drive drives the auxiliary conveyor independently of the driven main conveyor (16). The variable speed drive (21) is controlled by the controller to: (1) reduce the rate of glass sheet conveyance; (2) reposition the leading and trailing glass sheets if necessary, along the direction of conveyance; and (3) insure that as each glass sheet is transferred between the main conveyor (16) and the auxiliary conveyor (17), the auxiliary conveyor (17) is driven at the same speed as the main conveyor (16).
Patent FI-872231-A (FI)
Inventor: BENJAMIN ERIC JOEL
IPC: A61K47/00
Filed: 1987-05-21
Abstract: A non-stinging aqueous anti-inflammatory steroid formulation suitable for intranasal administration comprises: an anti-inflammatory steroid in an amount between about 0.01% and about 0.05% (w/v); propylene glycol in an amount between about 2% and about 10% (w/v); PEG 400 in an amount between about 10% and about 25% (w/v); polysorbate 20 in an amount between about 1% and about 4% (w/v); an effective amount of a preservative; an effective amount of a stabilizer; an effective amount of an antioxidant; water; and pH buffering agent sufficient to adjust the pH of the resulting solution to between about 3.5 and about 7.
Patent FI-905917-A (FI)
Inventor: ANTES GREGOR
IPC: B42D25/328
Filed: 1990-11-30
Abstract: A film (2) is applied to a limited local area of a document of value (1), and is provided with at least one security feature (4) consisting of a microstructure producing an optical diffraction effect. The surface of one of the security features (4) exhibits, at least in part, a part of a security profile (3) embossed subsequently. The security profile (3) is produced by means of a printing method which is conventional in the production of banknotes and consists firstly of relief lines and secondly of interspaces extending there between and lying approximately parallel to the surface of the document of value (1), at least some of the interspaces being masked by parts of the security feature (4). The relief lines of the security profile (3) have, at least in part, such sharp convexities that, when the security profile (3) is irradiated with light, shining effects of light reflections are dominantly visible, and when the security feature (4) is detached from the document of value (1) it is certain that, firstly, predetermined breaking points for the security feature (4) will be apparent, and secondly that the parts of the security feature (4) masking the interspaces will be so severely deformed that the deformations of the security feature (4) will be readily identifiable when the detached security feature (4) is applied to another document of value. 
<IMAGE>
Patent FI-911407-A (FI)
Inventor: HONEGGERG WERNER
IPC: B65H5/28
Filed: 1991-03-22
Abstract: The unwinding device (10) has a vertically adjustable bearing arrangement (17) for the mounting of the roll unit (18). The roll core (19) carries the roll (20) composed of printed products (22) wound together with the wrapping band (21). For unwinding the printed products (22) and for the circumferential drive of the roll unit (18), the latter is lowered onto the round bands (28, 28') drivable in the direction of the arrow A. The band reel (42) comes to bear on the wrapping band (21) on the circumference (104) of the roll (20). The band reel (42) has means for intercepting and taking over the outer end of the wrapping band (21). It is consequently no longer necessary to release the wrapping-band end from the roll (20) by hand and fasten it to the band reel (42). 
<IMAGE>
Patent FI-914072-A (FI)
Inventor: WADELL LARS GUSTAF ALBERT
IPC: B26D3/16
Filed: 1991-08-29
Abstract: A cutting device for sausage meat comprising a surrounding and supporting tubular cutting head (11) for a strand of sausage meat (10) comprising a rotating profiled cutting means (17, 18) for cutting the sausage meat strand transversely into sausages (29) having convex shaped ends.
Patent FI-914594-A (FI)
Inventor: ROMBERGER JOHN A
IPC: C01B33/143
Filed: 1991-09-30
Abstract: A colloidal silica slurry comprising: a low metals ammonium-stabilized silica sol having the following characteristics: SiO2 present in the range between about 15 to about 50 weight percent; a pH in the range between about 8.5 to about 11.3; a particle diameter in the range between about 4.0 to about 130 nm; aluminum, as Al, present in an amount less than about 100 ppm, based on SiO2; iron, as Fe, present in an amount less than about 50 ppm, based on SiO2; potassium, as K, present in an amount less than about 25 ppm, based on SiO2; and sodium, as Na, present in an amount less than about 500 ppm, based on SiO2; and a bactericide, a polishing rate accelerator which differs from the bactericide, and/or a sodium chlorite or sodium hypochlorite biocide. Optionally, a fungicide may also be added to the colloidal silica slurry to inhibit fungi growth.
Patent FI-920401-A (FI)
Inventor: MAJ PHILIPPE
IPC: C08G69/02
Filed: 1992-01-29
Abstract: Block copolyetheramides, well adopted for conversion into a wide variety of useful thermoplastic elastomer shaped articles, have the formula:  <IMAGE>  in which D is the residue of a diacid oligamide having an  &upbar& Mn ranging from 300 to 3,000 and/or the residue of the diacid chain limiter, PE is the residue of a polyetherdiol having an  &upbar& Mn ranging from 200 to 5,000,xis a straight or branched chain (cyclo)aliphatic or aromatic hydrocarbon having from 4 to 20 carbon atoms, n is a number ranging from 1 to 4, and m is an average number ranging from 2 to 50; these are prepared by polycondensing a multiblock polymer having the formula:  <IMAGE>  with a diamine H2N-X-NH2.
Patent FI-922346-A (FI)
Inventor: ALKER DAVID
IPC: A61P7/10
Filed: 1992-05-22
Abstract: A muscarinic receptor antagonist of formula (I) or a pharmaceutically acceptable salt thereof, wherein X is N or (a) where R<4> is H, halo or C1-C4 alkyl; R<1> is H or C1-C4 alkyl; R<2> is H or C1-C4 alkyl; Y is a direct link, O or S; m is an integer of from 1 to 4; n is 2 or 3; and R<3> is 1- or 2-naphthyl or a group of formula (b), (c) or Het where R<5> and R<6> are each independently H, C1-C4 alkyl, C1-C4 alkoxy, -(CH2)qOH, halo, trifluoromethyl, cyano, -(CH2)qNR<7>R<8>, -OCO(C1-C4 alkyl), -SO2NH2 or -CONR<9>R<10>; where either R<7> and R<8> are each independently H or C1-C4 alkyl, or R<7> is H and R<8> is -SO2(C1-C4 alkyl), -CONR<9>R<10>, -CO(C1C4 alkyl) or -SO2NH2; R<9> and R<10> are each independently H or C1-C4 alkyl; q is 0, 1 or 2; Z and Z<1> are each independently O or CH2; p is 1, 2 or 3; and ''Het'' is pyridyl, pyrazinyl or thienyl. The compounds are particularly useful in the treatment of irritable bowel syndrome.
Patent FI-923018-A (FI)
Inventor: SMITH EDWARD PETER
IPC: F16L55/16
Filed: 1992-06-29
Abstract: PCT No. PCT/GB91/00060 Sec. 371 Date Jun. 29, 1992 Sec. 102(e) Date Jun. 29, 1992 PCT Filed Jan. 16, 1991 PCT Pub. No. WO91/10555 PCT Pub. Date Jul. 25, 1991.The method provides that a pipeline (10) or passageway (10) wall is coated using a backstop means, a body of resinous material (6) and an everting tube (5). These items are located inside the passageway to be lined and moved there along with the backstop (1) providing support for the bulk of resin material and also applying pressure via the resin material onto the everting face (16). When the everting tube is a resin absorbent material, the presence of the bulk of the fluent material prevents air from becoming entrained in the everting face and prevents voids in final lining. The resin may be introduced via a tee piece (12) through the lag thereof while the everting tube is introduced along the arms of the tee.
Patent FI-931190-A (FI)
Inventor: MIYAKE AKIO
IPC: C07D/
Filed: 1993-03-17
Abstract: Novel compound represented by the formula: <CHEM> wherein R<1> stands for H, an optionally substituted lower alkyl group or a halogen; R<2> and R<3> respectively stands for a hydrogen or an optionally substituted lower alkyl group, or R<2> and R<3> may, taken together with the adjacent -C=C- group, form a 5- to 7-membered ring; X stands for O, SO or SO2; Y stands for a group of the formula:   <CHEM> (R<4> and R<5> respectively stand for H or an optionally substituted lower alkyl group) or a divalent group derived from an optionally substituted 3- to 7-membered homocyclic or heterocyclic ring; R<6> and R<7> each stands for H, an optionally substituted lower alkyl group, an optionally substituted cycloalkyl group or an optionally substituted aryl group, or R<6> and R<7> may, taken together with the adjacent N, form an optionally substituted N-containing heterocyclic group; m stands for 0 to 4; n stands for 0 to 4, or a salt thereof, which has excellent anti-PAF activities anti-LTC4 activities and anti-ET-1 activities, and is of value as an antiasthmatic agent, and their production, intermediates and pharmasceutical compositions.
Patent FI-935822-A (FI)
Inventor: BIGNELL NOEL
IPC: G01P5/18
Filed: 1993-12-23
Abstract: PCT No. PCT/AU92/00314 Sec. 371 Date Mar. 15, 1994 Sec. 102(e) Date Mar. 15, 1994 PCT Filed Jun. 25, 1992 PCT Pub. No. WO93/00569 PCT Pub. Date Jan. 7, 1993An electronic fluid flowmeter includes an LSI digital device and an LSI analog device. The digital device drives a pair of acoustic transducers to transmit acoustic waves within a fluid, the flow of which is being measured. The acoustic waves are received within the analogue device, the moment of arrival being determined by envelope detection associated with the phase of the received signal. The reception of a signal stops a counter within the digital device, the value in the counter representing the time of flight of the acoustic signals within the fluid. Fluid flow data can be stored on an EEPROM from which meter data can be read using a liquid crystal display or via an interface port to an external device.
Patent FI-940813-A (FI)
Inventor: YOO JIN-NYOUNG
IPC: G03G9/087
Filed: 1994-02-21
Abstract: The present invention relates to a process for producing a partially crosslinked binder resin which can be used for an electrophotographic tinting agent, with the process comprising: 1) producing a partially crosslinked polymer by means of a non-crosslinking emulsion polymerization of an aromatic vinyl monomer, and acrylic monomer and a cyanide compound in a linear structure, and a crosslinking polymerization of an aromatic vinyl monomer, an acrylic monomer, a cyanide compound and an unsaturated carboxylic acid or an unsaturated monomer which contains an epoxy group; and 2) coagulating the polymer latex which is obtained in stage 1 in the presence of a water-soluble amine.
Patent FI-941795-A (FI)
Inventor: EKBERG BJARNE
IPC: B01D33/58
Filed: 1994-04-19
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>