baber/WOPTO huggingface dataset:
Patent FI-48386-C (FI)
Inventor: GERRARD
IPC: F23N1/02
Filed: 1966-08-01
Granted: 1974-09-10
Abstract: 1,115,889. Controlling burners. ESSO RESEARCH & ENGINEERING CO. 18 July, 1966 [2 Aug., 1965], No. 32194/66. Addition to 1,080,069. Heading F4T. A process for the control of low excess air combustion in a multiple-burner furnace comprises (a) adjusting the air-fuel feed to a first burner while analyzing the concentration of a flue gas component whose concentration is proportional to the level of excess air operation of this burner, thereby establishing the stoichiometric point of the burner; (b) adjusting the first burner to the desired low excess air level and (c) sequentially repeating (a) and (b) for each of the other burners. Any further adjustment to the fuel-air feed indicated by analyzing the flue gases is made to all the burners simultaneously. The analysis is carried out on either the carbon monoxide or carbon dioxide component of the flue gases. Step (b) is carried out either by a trial-and-error technique or by determining the burner flame temperature and adjusting the air level until the temperature has altered by 25‹ F. which will provide for the required 3% excess air level.
Patent FI-69969-C (FI)
Inventor: SCHWEISS PETER
IPC: B03D1/14
Filed: 1982-11-03
Granted: 1986-09-12
Abstract: The injector apparatus is of the kind having a constriction which lies, in the flow direction, immediately before a following adjoining mixing section, in which fibrous stock suspension is mixed with air for the purpose of subjecting the suspension to flotation in a flotation tank. The mixing pipe in which the mixing section is disposed has a radial diffusor at its outlet end, and, for a greater flow rate of air, additional air intake bores are disposed therein a short distance in the flow direction after the constriction. A favorable arrangement is achieved if the injector apparatus with the mixing pipe is arranged perpendicularly in a flotation tank, which may have the form of a reclining cylinder. In this case, the froth, like the cleaned suspension, is drawn off on one long side, i.e., a side which extends parallel to the cylinder axis; the extraction opening for the cleaned suspension being provided preferably immediately below the level of the suspension and/or the froth extraction arrangement.
Patent FI-78333-C (FI)
Inventor: MUELLER HANS
IPC: B32B3/20
Filed: 1985-03-07
Granted: 1989-07-10
Abstract: A lightweight construction with sandwich elements consisting of core and covering surfaces may be produced in that high-strength hollow profiles are fixed to a molded frame at a spacing from each other, the remaining space around the hollow profiles is filled with a pressure-resistant casting compound which supports the profiles, and the top layers which determine the bending resistance of the elements are applied thereto. In this manner multidimensionally curved covering surfaces of unlimited size, such as the bodies of boats, can be economically produced.
Patent FI-79378-C (FI)
Inventor: BAUMBERGER WERNER
IPC: E04C1/40
Filed: 1985-08-12
Granted: 1989-12-11
Abstract: The construction element comprises two different parts. A first bearing part (1) has cavities of cylindrical cross-section with rounded ends and is constituted by light concrete having a resistance to compression comprised between 25 and 175 kg/cm2 and an apparent density comprised between 900 and 1250 kg/m3. The second insulating part (2), of an apparent density of at most 270 kg/m3, is constituted of an hydraulic binder based on cement, a synthetic resin and an expanded mineral filler. The heat transmission coefficient k in the direction perpendicular to said parts of the monolithic element is less than or equal to k=0,40 (W/mK).
Patent FI-86163-C (FI)
Inventor: ANDERSSON KJELL
IPC: A47F5/13
Filed: 1987-09-29
Granted: 1992-07-27
Abstract: A distribution system comprising box-shaped transport containers (5) provided with bottom (18) and walls (20) and a truck (1) provided with wheels which has swinging side walls (3 and 4) in hinged connection with a vertical end wall (2). The side walls (3 and 4) have supporting elements placed oppositely in pairs, e.g. horizontal L-shaped rails (22) which are positively engageable with members formed on the transport trays (5), e.g.channels (21) incorporated at the bottom (18) of the transport trays, to facilitate in co-operation with these members loading by insertion of the transport trays (5) and securing of the side walls (3 and4) when these are in their active position.
Patent FI-93104-C (FI)
Inventor: PASCAL JEAN-CLAUDE
IPC: A61K31/415
Filed: 1988-04-22
Granted: 1995-02-27
Abstract: Substituted imidazolyl-alkyl-piperazine and diazepine derivatives of Formula A: <CHEM>  wherein:      R<1> is aryl;      R<2> is aryl, C1-4 alkyl, or hydrogen;      R<3> is C1-4 alkyl, hydroxy, or hydrogen;      R<4> is aryl;      R<5> is aryl;      m is two or three;      n is zero, one or two,  provided that when R<3> is hydroxy, n is one or two; and      q is zero, one, two, or three; and the pharmaceutically acceptable salts thereof, are useful for treating mammals having a variety of disease states, such as stroke, epilepsy or epileptic psychotic symptoms, hypertension, angina, migraine, arrhythmia, thrombosis, embolism, acute cardiac failure, irritable bowel syndrome, neurodegenerative diseases such as Alzheimer's or Huntington's chorea, diuresis, ischemia such as focal and global ischemia or cerebrovascular ischemia induced by cocaine abuse, and also for treatment of spinal injuries.
Patent FI-90920-C (FI)
Inventor: SOUKATCHOFF PASCAL
IPC: G01N33/38
Filed: 1989-07-12
Granted: 1994-04-11
Abstract: The invention relates to a method for the selection of a pozzolana such as a metakaolin, intended to be coupled with glass fibre-reinforced cement. According to the invention a pozzolana is selected which has a lime-fixing capacity in the Chapelle test at 90 DEG C which is higher than 700 mg of CaO per gram of pozzolana, a lime-fixing capacity in the Chapelle test at 50 DEG C higher than 200 mg of CaO per gram of pozzolana and a relationship between the quantity of CaO fixed in the Chapelle test at 50 DEG C and the specific surface of the pozzolana which is higher than of the order of 10 mg of CaO per m<2> of pozzolana. 
<??>The composite material obtained is employed in building to produce, for example, facade components which must satisfactorily resist aging.
Patent FI-85623-C (FI)
Inventor: PUTTONEN MARTTI
IPC: F16L41/08
Filed: 1990-11-30
Granted: 1992-05-11
Abstract: PCT No. PCT/FI91/00012 Sec. 371 Date Jul. 10, 1992 Sec. 102(e) Date Jul. 10, 1992 PCT Filed Jan. 11, 1991 PCT Pub. No. WO91/10857 PCT Pub. Date Jul. 25, 1991.The invention relates to a conduit collar and method for installing the conduit collar in a circular hole through concrete and stone structures used in industrial construction work. The conduit collar includes at least one circumferential rib with an outer perimeter having a diameter larger than the diameter of the hole before the collar is installed into the hole. The outer perimeter of at least one of the circumferential ribs conforms to fit inside the hole when the collar is installed into the hole.
Patent FI-94900-C (FI)
Inventor: LANDQUIST FOLKE
IPC: F16K15/04
Filed: 1991-08-09
Granted: 1995-11-10
Abstract: The invention concerns a method and a device for obtaining automatic circulation in waste water pump stations. On the pressure side the pump unit is provided with a valve (6) which during certain periods opens a connection between the pump and the pump station, thus obtaining a circulation in the latter. The valve (6) is opened and closed by a valve ball (9) which is controlled by the pump pressure. <IMAGE>
Patent NO-156107-C (NO)
Inventor: MCLUCKIE JOHN CAMPELL
IPC: G08B25/00
Filed: 1981-04-24
Abstract: A sheltered housing communications system comprises a plurality of sheltered housing groups each having tenanted houses (14) interconnected to a wardens house (12) accommodating a terminal (20) by means of a communications network (13). A communications centre (10) functionally duplicates the terminal (20) for a plurality of wardens houses (12) and are connected by communications channels (11) to the respective wardens terminals (20) and each wardens house (12) comprises means (29) for switching the pertaining local network (13) through to the communications centre (10) so as to bypass the local wardens terminal (20).
Patent NO-155075-C (NO)
Inventor: BONNEAU ROBERT LOUIS GASTON
IPC: G01V1/20
Filed: 1981-09-15
Abstract: 1. A seismic cable junction comprising a) a casing composed of - an external cylindrical sleeve (90) which houses - two separable internal bodies (10, 50) each having an end head (11, 51) with a right circular cross-section, defining one of the respective ends of the casing each end head having a axial through-bore (26), an extension (12, 52), solid with the said end head and which extends, from this end head, towards the interior of the casing generally to one side of an axial plane of the casing, towards the end head of the other internal body, each extension having transverse structures (15, 17; 55, 57) adapted to come into engagement with analogous transverse structures of the extension of the other internal body, and each extension defining an axial connection support opposite the other extension b) axial tie-rods (38, 78) fixed respectively to the end heads for transmitting traction to the seismic cable, c) at least one male connection and one female connection (110-113) respectively fixed on the connection supports, opposite each other, the said connections having respective, generally radial, electrical contact elements, which are connected to a bundle of electric conductors passing through the axial bores in the end heads, characterised by the fact that - the tie-rods (38, 78) are anchored in an axial drilling in the respective end heads (11, 51) of the internal bodies (10, 50), - one at least of the end heads having in addition a peripheral abutment (13) which delimits a radial support surface (14) extending towards the outside of the sleeve, - the sleeve (90) comprises at least one part (91) provided with an internal peripheral abutment delimiting a radial support surface (92) extending towards the inside of the sleeve and adapted to directly supports against the said peripheral abutment of the end head (11) of one of the internal bodies (10), and the said part (91) of the sleeve being in addition adapted to engage by threading with a portion (101) of the casing axially connected to the end head (51) of the other internal body (50) for axially acting on the end heads (11, 51) the one towards the other, and avoiding application of any constraint on the extensions (12, 52) and connections provided on these, when towing force is exerted on the cable by the tie-rods (38), - the cross-section of the axial through-bore (26) provided in each end head (11, 51) is such that it permits passage of the connections connected to the bundle of associated electrical conductors, without dismounting of the tie-rods.
Patent NO-153568-C (NO)
Inventor: FUJII SETSURO
IPC: A61K31/155
Filed: 1981-09-15
Abstract: Amidino compounds represented by the formulaand pharmaceutically acceptable acid addition salts thereof are novel compounds and are useful as powerful anti- trypsine, antiplasmin, antikallikrein and antithrombin agents. Having strong anti-C1 (C1r, C1s) activities and an anticomplement activity, they are also useful as anticomplement agents. These amidino compounds are prepared by usual esterification of carboxylic acid compounds represented by the formulawith 6-amidino-2-naphthol and, if necessary, can be transformed into pharmaceutically acceptable acid addition salts thereof.
Patent NO-162157-C (NO)
Inventor: LEISING FREDERIC
IPC: C08F2/24
Filed: 1984-01-26
Abstract: Stable amphoteric aqueous dispersions of synthetic polymers obtained by reacting at least one unsaturated nitrogen compound capable of being hydrolyzed in an acid or alkaline medium with an aqueous emulsion reaction mixture, containing cationic species, of at least one non-ionic monomer capable of being copolymerized with the nitrogen compound to form synthetic polymers and at least one substance which generates cationic species capable of chemically binding with the synthetic polymers.
Patent NO-163119-C (NO)
Inventor: SCHULTE-LIPPERN GUENTER
IPC: H01H23/06
Filed: 1984-03-16
Abstract: 1. Electric switch or button (3), which has, in a housing with lower housing part (1) and housing cover (2), a switching device (12) with two switching rockers (5), which are connected to two large-area operating rockers (3), as well as with a diaphragm (4), which is inserted between lower housing part (1) and housing cover (2), spans continuously the inner space of the lower housing part (1) on which an inner region (4.3), projecting in the shape of a shroud over the two switching rockers (5) of the switching device (12) is made thinner than an outer region (4.2), clamped between the contact areas of the lower housing part (1) and the housing cover (2), characterized in that lugs (6) are plugged onto the switching rockers (5) by means of catches (7), in that the inner region (4.3) of the diaphragm (4) is made flexible and is an uninterrupted surface which for its part has protuberances (4.5) adapted to the outer contour of the lugs (6), and in that pairs of opposite springing-back catch arms (8) are formed on the operating rockers (3) in the middle region of the underside facing the switching device (12), by means of which arms the operating rockers (3) are clipped onto the lugs (6) at the same time as the protuberances (4.5) of the diaphragm (4) are held clamped in between.
Patent NO-168588-C (NO)
Inventor: OHRUI HIROSHI
IPC: C07H13/04
Filed: 1988-03-04
Abstract: This invention relates to novel derivatives of N-acetyl-3-fluoro-neurminic acid derivatives (I) and preparation thereof. The compound (I) can be synthesized by reacting a solution of alkyl 5-acetamido-2,6-anhydro-4,7,8,9-tetra-O-acetyl-2,3,5-trideoxy-D-glycer o-D-galact o-2-enonate with (i) an inert gas containing fluorine or (ii) acetylhypofluorite obtained by passing the inert gas containing fluorine through a mixture of acetic acid/acetate by passing thereinto, and then removing a solvent and applying the residue through a silica gel column chromatography.
Patent NO-167352-C (NO)
Inventor: BARNES RUSSEL DEAN
IPC: A24D1/22
Filed: 1988-08-24
Abstract: The present invention relates to a method and an apparatus for forming a cylindrical rod and/or cylindrical segments (57) for use in the manufacture of smoking articles wherein a first web (50) of material is fed into a forming device (54) having a tapered outer cone and an inner cone which form an annular space by which said first web is gathered into a cylindrical shape, whereupon the cylindrical shaped first web is wrapped with a wrapping web (56) to form an endless rod. This endless rod may then be cut into a plurality of cylindrical segments (57) of predetermined length.
Patent NO-168009-C (NO)
Inventor: LILLEMO SVERRE
IPC: H01H9/56
Filed: 1988-09-19
Abstract: An electrical switching circuit comprising an electromagnetic relay and a bye directively controlled contactless switch. The electrical switching circuit being able to make and break a capacitive, inductive or pure resistive electrical loads without forming arcs and without substantial heat loss. A control voltage as applied through a phase detecting opticoel coupler to a bye directively controlled contactless switch, such as a triac. The same control voltage is also connected to a time delay circuit wherein the time delay circuit after being charged energizes an electromagnetic relay connecting the load circuit. Upon disconnecting the load the sequence of operation is reversed. The electromagnetic relay is deenergized while the time delay circuit retains the opticoel coupler connection which in turn retains the energization of the contactless switch until the phase of the load energy source to be precisely at the zero voltage crossing at which time the contactless switch is also deenergized. The delay built into the time delay circuit is at least one half of the period of the load energy source so that the disconnection will be made at the zero voltage crossover point to prevent any arc from occurring.
Patent NO-176688-C (NO)
Inventor: FREIER FRED
IPC: F16L3/12
Filed: 1989-07-17
Abstract: A pipe clip comprising a baseplate, a pair of opposed arcuate-shaped strap segments, struts pivotally connecting the two segments to the baseplate at a point intermediate their ends to divide the strap segments into an inner end portion and an outer end portion, and mutually engageable toothed closure tongues on the outer end portions of the strap segments to lock the straps in place around a pipe. The closure tongues on the outer end portion of one segment comprise a plurality of external teeth and the closure tongues on the outer end portion of the other a plurality of internal teeth so that when the closure tongues is engaged around a pipe, the straps are symmetrical with the axis of the pipe being held.
Patent RU-1839844-C (RU)
Title: Device for enhancing controllability of winged flying vehicles
Inventor: AMIR JANTS G A
IPC: B64C9/12
Filed: 1968-08-09
Granted: 2006-05-27
Abstract: FIELD: control of flying vehicles by means of aerodynamic surfaces. 
     SUBSTANCE: proposed device is provided with additional aerodynamic surfaces (pre-ailerons) which are kinematically linked with ailerons. These surfaces are mounted on leading edge of  wing in areas served by ailerons and are made in form of deflecting tips of wing. These tips have areas equal to 0.3-0.5 of aileron area in wing span, as ailerons.  Deflection of pre-ailerons together with ailerons and in definite dependence on them makes it possible to compensate for aerodynamic disturbances arising due to structural flexibility of flying vehicle wings. 
     EFFECT: enhanced efficiency of lateral control of flying vehicles at transonic and supersonic flying speeds. 
     2 dwg
Patent AU-749481-C (AU)
Title: Additive for paper making
Inventor: VIHERVAARA TAPIO
IPC: D21H27/16
Filed: 1999-07-07
Granted: 2003-03-20
Abstract: The object of the invention is an additive for paper making by means of which the dusting tendency of paper can be reduced. The agent is based on starch, the molecular size of which has been reduced, and which has been cationized to a charge of less than 1.5 mEkv/g with a quaternary nitrogen compound. The agent is added to the fiber pulp for paper making prior to web formation.
Patent AU-773969-C (AU)
Title: Novel tachykinin peptides, precursor peptides thereof and genes encoding the same
Inventor: MINAKATA HIROYUKI
IPC: C12N1/19
Filed: 2000-07-25
Granted: 2005-05-12
Abstract: Tachykinin peptide isolated and purified from the posterior salivary gland Octopus vulgaris which is mollusc. The tachykinin peptide provides a new approach for developing medicaments and pesticides through studies on the structural activity correlation at the molecular level, is characterized by:     (1) number of an amino acid resides is 12;   (2) N terminal of the peptide is Lys; (3) an amino acid sequence of 5 amino acids from C terminal is represented by the following amino acid sequence (I), <IMAGE> (wherein, Xaa is Val, Ile, Phe or Tyr), especially following amino acid sequence (1) and (2) are provided: <IMAGE>   <IMAGE>   <IMAGE>
Patent CA-2004240-C (CA)
Title: Dual mode patient support system
Inventor: HARGEST THOMAS S
IPC: A61G7/00
Filed: 1989-11-30
Granted: 1994-10-25
Abstract: A patient support system has a fluidizable surface formed by air fluidizing a mass of fluidizable material and a surface formed by a plurality of inflatable sacks disposed on an articulatable member.  The two surfaces are disposed end to end so that the inflatable sacks support the head, chest and upper torso of the patient, and the fluidized material supports the buttocks, legs and feet of the patient.  The fluidizable material is contained by a member which is at least partially collapsible so as to facilitate the patient's ingress and egress to and from the support system.  The collapsible member can comprise an air impermeable panel which can form an inflatable elastic wall having one or more internal webs defining separately pressurizable compartments.  The fluidizable surface can be formed by a plurality of fluidizable cells disposed and attached atop an air permeable support.  Each of these cells is detachably removable from the support for ease of cleaning and replacement.  A blower inflates the sacks, the elastic wall, and the fluidizable material via a network including manifolds, valves, and flexible tubing.  A microprocessor controls actuation of the various valves and the blower according to signals inputted by operating personnel or supplied by various sensors which monitor the patient support system.
Patent CA-2015786-C (CA)
Title: Improved floating suction head assembly
Inventor: KOZEY GREGORY
IPC: F04D29/70
Filed: 1990-04-30
Granted: 2001-03-27
Abstract: A floating suction head assembly for connection with firehoses and the like comprising a U-shaped float of hollow tubular construction. A hollow tubular strainer is disposed between the arms of the float and extends therebeneath with small openings fully exposed at its bottom and along side portions thereof. The openings are one half inch in diameter with spacing therebetween of approximately one fourth inch and with alternate radial rows of 9 and 8 openings each. Thirty-two rows of openings are provided along the length of the strainer and a highly efficient turbulence free operation results with a light-weight construction.
Patent CA-2023836-C (CA)
Title: Purification of 1,1-dichloro-1-fluorethane
Inventor: CORREIA YVES
IPC: C07C17/20
Filed: 1990-08-23
Granted: 1996-09-17
Abstract: Process for the purification of 1,1-dichloro-1-fluoroethane. To remove the unsaturated impurities such as 1,1-dichloroethylene and dichloroacetylene, the crude 1,1-dichloro-1-fluoroethane is subjected to the action of chlorine and/or of a hydracid, this treatment being performed in the presence of a Lewis acid or, only in the case of chlorine, by photochemical catalysis.
Patent CA-2037776-C (CA)
Inventor: JIPPO AKIRA
IPC: G06F11/20
Filed: 1991-03-07
Granted: 1995-10-24
Abstract: In a high speed computer having a memory and a plurality of arithmetic processors divided into groups, the arithmetic processors of each group being connected to the memory in a hierarchical order in a master-subordinate relationship, the memory and the arithmetic processors generates an alarm signal indicating a failed part of the memory and each of the arithmetic processors. During a fault recovery process, a test program is performed on the computer to determine if it is properly functioning. If a favorable result is indicated, the computer is restarted in an original system configuration. Otherwise, part of the arithmetic processors is isolated from the computer depending on the alarm signal to degrade the computer into a first degraded system configuration. The test program is performed again on the first degraded system configuration. If the second test produces a favorable result, the computer is restarted in the first degraded system configuration. Otherwise, one or more of the arithmetic processors are isolated from the computer depending on the alarm signal so that the computer is degraded into a second degraded system configuration.