baber/WOPTO huggingface dataset:
Patent CA-1256998-A (CA)
Inventor: YAMAMOTO TADAHIRO
IPC: F02D41/14
Filed: 1986-09-26
Granted: 1989-07-04
Abstract: Abstract In an A/F ratio sensor of the mixture supplied to an internal combustion engine has a detector for detecting the concentration of residual oxygen in the exhaust gas. The apparatus determines the A/F ratio by retrieving an air excess ratio table with an output of the detector.  A device introduces a predetermined quantity of additional air into the engine for a certain period of time, with the velocity of air flowing through the throttle valve being equal to the sonic velocity.  The oxygen concentration detector is calibrated by a comparison of the outputs thereof before and after introduction of the additional air.  In this manner the A/F ratio of the mixture can be detected accurately without being influenced by any age deterioration of the oxygen concentration detector.
Patent CA-1265656-A (CA)
Inventor: BRILL WILLIAM F
IPC: C01B15/029
Filed: 1986-11-17
Granted: 1990-02-13
Abstract: ABSTRACT OF THE DISCLOSURE      Hydrogen peroxide is produced by reacting hydrogen and oxygen in an acidic aqueous solution containing suspended therein a supported Group VIII noble metal catalyst in a system wherein the reaction medium has a thickness of at most about 2 millimeters.
Patent CA-1272409-A (CA)
Inventor: OHTANI YOUICHI
IPC: G02B5/04
Filed: 1986-11-20
Granted: 1990-08-07
Abstract: Abstract:      A glare-proof transparent cover plate for use in front of a display screen or illuminated automobile instrument has a back in the form of a flat plane and a front formed with a parallel arrangement of minute, sawtooth ridges each having a horizontal facet extending substantially perpen-dicularly to the flat plane, and an inclined facet inclined to the flat plane at an inclination satisfying the equation .alpha. ? (.beta. + .omega.)/2, where .alpha. is the inclination of each inclined facet to the flat plane, .beta. is the angle of refraction of the incident rays of light within the plate, and .omega. is the critical angle of the material forming the plate.   The arrangement provides a significant reduction in unwanted light (glare) seen by a viewer in front of the plate.
Patent CA-1265216-A (CA)
Inventor: NOJIMA TOSHIO
IPC: H03F3/60
Filed: 1987-07-21
Granted: 1990-01-30
Abstract: ABSTRACT OF THE DISCLOSURE      An input signal is divided equally by a divider and the equally divided outputs are applied to first and second amplifying means, respectively.  A filter means, which rejects the fundamental wave component of the input signal but passes therethrough its harmonic component, is connected between the first and second amplifying means.          The outputs of the first and second amplifying means are respectively connected to first and second select circuits which select the fundamental wave components of the input signal.  The outputs from the first and second circuits are combined in phase with each other, by a combiner, into a composite signal.
Patent CH-504888-A (CH)
Title: Filling aerosols with propellant
Inventor: GUENTER POHL
IPC: B65B31/00
Filed: 1970-02-26
Abstract: Carbon dioxide and nitrous oxide are used as propellents for low and highly viscous substances in pressurised aerosol containers with discharge valves. The propellant is led in through the valve and is shaken up in the pressurised container. The propellant pressure is kept constant and the temp. is maintained at about 23 degrees C.
Patent CH-518080-A (CH)
Title: Spring lath - for bed or couch, with polyethylene end- protectors
Inventor: MAX FROEHLICH
IPC: A47C23/06
Filed: 1971-06-15
Abstract: Lath is mostly of wood, the plastics coating covers it completely, and pref. projects overits ends and is closed by transverse welded seams; otherwise, it lies snugly against the wood surface.
Patent DK-136889-A (DK)
Inventor: DREANO CLAUDE
IPC: A23L3/02
Filed: 1989-03-21
Abstract: Food cooking installation has ovens, hot and cold liquid supplies above the ovens, liquid distribution and collection lines connected to the supplies, a valved descending pipe and a valved rising pipe connecting each oven respectively to the distribution and collection lines, a flow control valve in each descending pipe, and an overflow outlet connecting each oven to its rising pipe via a pump.
Patent DK-214883-A (DK)
Inventor: REPPEL WERNER
IPC: E04C3/12
Filed: 1983-05-13
Abstract: In a process for producing wooden building components acted upon by flexural forces in the built-in condition, and made up of at least two members that are bonded together, the load capacity is increased by stressing at least one part of the component in the direction of its length by a linear force and is then bonded to another part of the component while still being acted upon by said force. In a preferred form of the invention at least one part of the component is acted upon by a pulling force and another part is acted upon by a compression force with a pre-stressing effect. The use of the process makes possible the production of bonded wooden structural members free of transverse forces.
Patent DK-222789-A (DK)
Inventor: DIEN CHI K
IPC: C09B67/00
Filed: 1989-05-05
Abstract: A process for preparing inks suitable for gravure printing which comprises flushing an aqueous pigment with a solution of metal resinates in an organic solvent under controlled conditions whereby the solvent to metal resinates is at least 40:60 and the flushing process is carried out in the presence of fatty acid amine containing 8 or more carbon atoms per molecule or the fatty acid quaternary ammonium salt.
Patent DK-246887-A (DK)
Inventor: BADER HUBERT
IPC: A61K47/00
Filed: 1987-05-14
Abstract: Polyamides in which amino acids are incorporated in the polymer backbone via two amino or carboxyl groups and which carry in the alpha -position to the amide structure a functional group which is responsible for degradation and active compound release are highly suitable for the preparation of biologically degradable active compound depot preparations having controlled release of the active compound.
Patent DK-253390-A (DK)
Inventor: BEHNERT HOLGER
IPC: F16L55/18
Filed: 1990-10-19
Abstract: The connection between a main conduit (1) and a side conduit (2) is constructed with a connector (14) which consists of an extensible fibrous web and covers the transition region between the connection opening (4) and the side conduit (2). The device for constructing the connection can be drawn into the main conduit (1) by a slide (6). It consists of an extension member (10, 11) which is mounted on the slide (6) so as to be vertically adjustable by means of a bellows (9). The connector (14) impregnated with a curable resin is pressed on in the edge region of the connection opening (4) by a pressure ring (12) and firmly held during the extension process until curing has ended. <IMAGE>
Patent DK-256887-A (DK)
Inventor: LANGER GUETHER
IPC: H03K17/08
Filed: 1987-05-20
Abstract: A semiconductor-based high-voltage contactor is to be created which allows electric direct-current loads to be switched without problem in a wear- and maintenance-free manner with very high switching frequency. The contactor is constructed of a power section and of a control section, the power section of which consists of the series circuit of two GTO thyristors (V3, V4) with RCD protection circuit, which are associated with means for the static voltage division (R1/R3, R2/R4) and a common overvoltage protection (R7) and that this power section, together with the control section, is accommodated with potential isolation on a common heat sink (8) which, at the same time, is used as mounting plate. In a further embodiment, the control section is formed of a board (4) for forming the gating and quenching pulses and two other boards (5 and 6) for transmitting the gating and quenching pulses, the boards (4 to 6) being mounted on the heat sink arranged above one another at several levels. The semiconductor contactor is of simple and compact construction and simple to handle and can be used for replacing mechanical contactors. <IMAGE>
Patent DK-368981-A (DK)
Inventor: KASTENING B
IPC: C23F1/00
Filed: 1981-08-20
Abstract: In addition to catalyzing the reoxidization of spent alkaline etching agent, the suspension of activated carbon powder in the etching solution also increases the speed of etching when the etching solution is recirculated in the etching of printed circuit boards. The ammonium sulfate etching solution is set to a pH of about 9 by the addition of ammonia gas. In the recirculation of the etching solution, a part of the solution can be freed by filtration from suspended carbon particles and passed through the cathode and anode chambers of an electrolysis cell for the recovery of the etched metal by deposition on the cathode. The activated carbon powder for this purpose is calcined before use, at a temperature of between 900 DEG and 1200 DEG  C. in vacuum or in an atmosphere that is inert, reducing, or only slightly oxidizing as in the case of an atmosphere containing carbon dioxide, water vapor or both, in a concentration that does not appreciably oxidize the carbon particles.
Patent DK-379987-A (DK)
Inventor: PETRI ALBERTO
IPC: C08G64/14
Filed: 1987-07-21
Abstract: Branched, thermoplastic polycarbonates, suitable for being processed by means of the blow-moulding technique, are prepared by means of copolymerization with methylene-bis-naphthalene compounds.
Patent DK-391182-A (DK)
Inventor: WALTHER GERHARD
IPC: C07D513/04
Filed: 1982-09-01
Abstract: Compounds of the formula   <IMAGE>   wherein R1, R2, R3 and R4 are each hydrogen, halogen, alkyl of 1 to 6 carbon atoms or alkoxy of 1 to 6 carbon atoms; R5 is hydrogen, alkyl of 1 to 6 carbon atoms or alkenyl of 3 to 6 carbon atoms; R6 is alkyl of 1 to 6 carbon atoms, alkenyl of 3 to 6 carbon atoms, phenyl, halo-phenyl, lower alkyl-phenyl, or lower alkoxy-phenyl or   <IMAGE>  R7 and R8 are each hydrogen, halogen, alkyl of 1 to 6 carbon atoms or alkoxy or 1 to 6 carbon atoms; n is an integer from 0 to 4, inclusive; x is -O-, -S-, or -CH2-; and the broken line between the 10 and 13b-positions indicates a single or double bond; and non-toxic, pharmacologically acceptable acid addition salts thereof; the compounds as well as their salts are useful as antiallergics and antithrombotics.
Patent DK-412082-A (DK)
Inventor: BEELEY NIGEL
IPC: C07C67/00
Filed: 1982-09-15
Abstract: New compounds of the formula:   <IMAGE>   wherein R1 represents a hydrogen atom or an alkanoyl group containing from 1 to 4 carbon atoms, R2 and R3 each represent a hydrogen atom or a C1-C4 alkyl group, and R4 represents a hydroxy or methoxy group in the 6-position or 7-position, have been found to be useful in therapy, and more particularly in the treatment of cardiovascular diseases and Parkinson's disease.
Patent DK-420982-A (DK)
Inventor: JUNGGREN ULF KRISTER
IPC: C07D401/12
Filed: 1982-09-22
Abstract: Pyridylmethylthiobenzimidazoles Pyridylmethylthiobenzimidazoles of the formula <IMAGE> where R<1> and R<2>, preferably in positions 3 to 5, are identical or different and each denote hydrogen, alkyl, halogen, carbomethoxy, carbethoxy, alkoxy or alkanoyl, R<6> denotes hydrogen, methyl or ethyl and R<3>, R<4> and R<5>, which are identical or different, each denote hydrogen, methyl, methoxy, ethoxy, methoxyethoxy or ethoxyethoxy, but such that R<3>, R<4> and R<5> cannot all be hydrogen and such that one of the symbols R<3>, R<4> and R<5> cannot denote a methyl group if the other two of these symbols R<3>, R<4> and R<5> denote hydrogen, or salts thereof, are suitable for use as intermediates for preparing 2-(2- benzimidazolylsulphinylmethyl)pyridines of the formula <IMAGE> where R<1>-R<6> have the abovementioned meanings. The compounds III and their salts have an inhibitory effect on gastric acid secretion.
Patent DK-458084-A (DK)
Inventor: SHIOKAWA KOZO
IPC: C07C67/00
Filed: 1984-09-25
Abstract: This invention relates to 2,2-dichloro-3,3-dimethylcyclopropylmethylamine, a novel compound which is useful as an agricultural and horticultural fungicide or as a synthetic intermediate for other cyclopropyl derivatives and other compounds, and to a process for production thereof.
Patent DK-479785-A (DK)
Inventor: LYNCH MATTEW JAMES
IPC: A61K8/40
Filed: 1985-10-18
Abstract: Oral hygiene composition containing monoalkyl and dialkyl ethers of dianhydrohexitols in the form of toothpate, mouthwash, chewing gums, confections, toothpicks and dental floss are effective in the cleaning of oral surfaces and cavities to reduce plaque accumulation caused by the action of bacteria.
Patent DK-549686-A (DK)
Inventor: WEBB JOHN EDMUND RICHARD
IPC: B65G21/12
Filed: 1986-11-17
Abstract: Mechanical handling apparatus 1 for moving a load over a support surface 2, comprising an endless powered conveyor device 3 which extends substantially over at least part of the length of the support and is trained round guide means or pulley means 4 rotatable about substantially horizontal axes. The surface 2 also has mechanical handling apparatus in the form of rise and sink conveyors 9 which are in the form of tracks which extend substantially the length of the surface and comprise a plurality of rollers 10 which are raisable and lowerable with respect to the surface between a position in which the rollers 10 stand proud of the surface for passage of a load such as a pallet 11 thereover and a position in which the rollers 10 are retracted below the level of the surface for support of the pallets on the surface for storage or transport.
Patent DK-585984-A (DK)
Inventor: RASCHACK MANFRED
IPC: A61K31/275
Filed: 1984-12-07
Abstract: 1,7-diphenyl-3-methylaza-7-cyano-8-methylnonane and its antipodes and salts are used for the treatment of diseases.
Patent DK-588484-A (DK)
Inventor: GAYER HERBERT
IPC: C07D333/38
Filed: 1984-12-07
Abstract: Novel fungicidal active thiolane-2,4-dione-3-carboxamides of the formula   <IMAGE>   in which R is alkyl, cycloalkyl, optionally substituted aralkyl or optionally substituted aryl, and R1 and R2 each independently is hydrogen, alkyl, cycloalkyl, cycloalkylalkyl, aralkyl or aryl.
Patent FI-860521-A (FI)
Inventor: NORBERG HELMER LAGE
IPC: B65B13/18
Filed: 1986-02-05
Abstract: PCT No. PCT/SE85/00232 Sec. 371 Date Feb. 4, 1986 Sec. 102(e) Date Feb. 4, 1986 PCT Filed Jun. 3, 1985 PCT Pub. No. WO86/00057 PCT Pub. Date Jan. 3, 1986.A method and a device for placing edge protecting means (7) at objects in connection with band strapping. The inventive method is distinguished in that blanks for edge protecting means (7) are fed as a continuous band (7a) which when advanced is preliminary bent around a longitudinal line, that the fed-out portion of the band (7a) is cut to form an edge protecting means (7) in correct position, and that the edge protecting means (7) is finally bent in connection with cutting. The inventive device is characterized in that a magazine containing blanks for edge protecting means in the form of a band (7a) is secured to a body (6) supporting a feeding mechanism (8-17) for said band which comprises means (8) for preliminary bending the band (7a) around a longitudinal line, a cutting means (30) being fixed to the body (6) serving to separate, after feeding the band a predetermined distance, the fed-out portion of the band as an edge protecting means (7), a bending means (30, 32) thereby being arranged to finally bend the edge protecting means (7) on separation thereof.
Patent FI-865333-A (FI)
Inventor: GOODE HENRY CLAUDE
IPC: C03B5/44
Filed: 1986-12-30
Abstract: In a method and apparatus for liquefying material such as glass batch, primary thermal protection for the vessel is provided by a lining (21) of the batch material, with secondary protection being provided by forced cooling of a minor portion of the vessel (10) in regions (41) and at times when the primary protection (21) is irregular.
Patent FI-871730-A (FI)
Inventor: TIKKA PANU OLAVI
IPC: D21C3/02
Filed: 1987-04-21
Abstract: The invention relates to a process for the production of a hemicellulose hydrolysate and special pulp through two steps, the first step comprising the prehydrolysis of the material and the second step the dissolving of the lignin contained in the prehydrolyzed material. According to the process the lignin dissolving is carried out by means of a neutral sulphite cooking with anthraquinone or a derivative thereof as a catalyst, the pH of the cooking liquor being initially at least 10.
Patent FI-881908-A (FI)
Inventor: MERILAEINEN TUOMO
IPC: C10F5/04
Filed: 1988-04-22
Abstract: The invention relates to a peat fragment machine which comprises a lifting device (11) for the peat, for example a disc member, which is used to transfer the peat to a worm conveyor (12) or the like, which worm conveyor transports the peat onwards and presses it against an end part at the end of the worm conveyor, advantageously to an end cone (13). The end part (13) comprises members (16, 17 and 18, 19) which can be used to provide the end part with at least two different series (14, 15) of nozzle pipes. <IMAGE>
Patent FI-884345-A (FI)
Inventor: MACHER INGOLF
IPC: C07H13/06
Filed: 1988-09-21
Abstract: The saccharides of formula I, <CHEM>  wherein R1, R2, R3 independently are optionally substituted acyl, are novel. They possess interesting pharmacological, especially immunostimulant, antiinflammatory and antitumor properties. They may be obtained by deprotection of a corresponding compound in protected form.
Patent FI-890257-A (FI)
Inventor: ANGERBAUER ROLF
IPC: C07D401/04
Filed: 1989-01-18
Abstract: Disubstituted pyridines can be prepared by reduction of pyridines which are substituted by keto radicals, and appropriate further processing. The novel disubstituted pyridines can be used as active compounds in medicaments.
Patent FI-891845-A (FI)
Inventor: URBAN FRANK JOHN
IPC: C07D333/48
Filed: 1989-04-18
Abstract: Intermediates and a stepwise process for the conversion of D-methionine or certain of its derivatives to optically active compounds of the formula <CHEM> wherein R is (C1-C3)alkyl, phenyl or tolyl. The latter compounds are in turn useful as an intermediate in the preparation of penem antibiotic 5R,6S-6-(1R-hydroxyethyl)-2-(1R-oxo-3S-thiola nylthio)-2-penem-3-carboxylic acid and corresponding pharmaceutically acceptable salts and esters.
Patent FI-891984-A (FI)
Inventor: LIU ALVIN Y
IPC: C07K16/00
Filed: 1989-04-26
Abstract: A chimeric antibody with human constant region and murine variable region, having specificity to a human tumor antigen, methods of production, and uses.
Patent FI-894452-A (FI)
Inventor: REIST WALTER
IPC: B26D1/20
Filed: 1989-09-20
Abstract: A method for trimming multi-layer printed products in a continuous process consists in the fact that a first blade part (3) is assigned to individual printed products (2) or several printed products (2) and said first blade part is moved together with the printed products. During the movement, the printed products and the first blade part are brought to rest along a planned trimming edge (4) and subsequently moved past a second blade part (5). By the interaction between the first (3) and the second blade part (5), the printed products (2) are trimmed along the planned trimming edge (4). 
<??>A corresponding device has a multiplicity of transport units moving on a circular path for the printed products. The transport units are preferably constructed as counter-blades whereas the associated trimming blades are arranged stationarily. 
<??>By this means, even in the case of large conveying quantities and thick printed products, a top-quality three-sided trimming is achieved. 
<IMAGE>
Patent FI-922181-A (FI)
Inventor: RICHEY LINDELL C
IPC: A23G4/06
Filed: 1992-05-13
Abstract: A method for making a coated chewing gum product and the resulting product are disclosed. The product includes a gum center surrounded by a colored coating. A polishing layer is applied to the colored coating. The polishing layer comprises wax and a colorant. In preferred embodiments, the colorant comprises about 1% to about 30% of the polishing layer, and the polishing layer comprises about 0.005% to about 0.2% of the coated product.
Patent FI-932584-A (FI)
Inventor: CHRISTIANSEN VIRVE
IPC: B01D39/00
Filed: 1993-06-07
Abstract: A gas filter for ventilation contains a flow channel made up of layers placed on each other, which layers are formed of corrugated base material with porous surface, in which the longitudinal direction of the corrugations coincides with the air-flow direction. The layers form separate elongate flow cells 2, whose inner surfaces are impregnated with a chemical-sorption solution. The invention considers also a procedure for producing a filter, which is characterized in that the chemical-sorption solution is made to impregnate the filter material by passing the solution through the flow cells 2, wherein the capillary action of the narrow flow cells 2 will effect the said impregnation. <IMAGE>
Patent FI-933652-A (FI)
Inventor: ROLFS ANDREAS
IPC: C07D207/34
Filed: 1993-08-19
Abstract: The invention relates to a process for the preparation of 1-unsubstituted 3-aminopyrroles of the general formula I <IMAGE> by ring-transforming a 1,2-thiazolium salt of the general formula II   <IMAGE> advantageously in the presence of a base. Compounds of this type have importance for use as medicinal agents or medicaments having CNS activity, in particular having anticonvulsive properties.
Patent FI-943392-A (FI)
Inventor: POWELL DENNIS
IPC: C07D215/20
Filed: 1994-07-15
Abstract: Compounds of the general formula: <CHEM> wherein R1, R2, R3, R4 and R5 are herein described, A is a straight or branched (C2-C12)alkyl or a phenyl moiety and B is a moiety of the formula: <CHEM> The compounds are effective in potentiating the activity of chemotherapeutic anti-cancer agents by increasing the sensitivity of multi-drug resistant cells to such chemotherapeutic agents.
Patent FI-944333-A (FI)
Inventor: BODART PHILIPPE
IPC: C10G29/16
Filed: 1994-09-19
Abstract: Arsine and COS are removed consecutively or simultaneously by passing the hydrocarbon feed over an absorbent material comprising nickel deposited on a support material and wherein the nickel is present both as metallic nickel and as nickel oxide, the total weight of nickel and nickel oxide representing up to about 80% of the weight of the absorbent, the weight ratio of metallic nickel to nickel oxide being of from 0.4 to 2.0, with the proviso that metallic nickel should represent neither less than 10 wt% nor more than 50 wt% of the absorbent.
Patent FI-950889-A (FI)
Inventor: BELL ANDREW SIMON
IPC: A61P9/10
Filed: 1995-02-27
Abstract: PCT No. PCT/EP93/02097 Sec. 371 Date Jan. 31, 1995 Sec. 102(e) Date Jan. 31, 1995 PCT Filed Aug. 4, 1993 PCT Pub. No. WO94/05661 PCT Pub. Date Mar. 17, 1994Compounds of the formula   <IMAGE>   and pharmaceutically acceptable salts thereof, wherein R1 is H, C1-C4 alkyl CN or CONR4R5; R2 is C2-C4 alkyl; R3 is SO2NR6R7, NO2, NH2, NHCOR8 NHSO2R8 or N(SO2R8)2; R4 and R5 are each independently selected from H and C1-C4 alkyl; R6 and R7 are each independently selected from H and C1-C4 alkyl optionally substituted with CO2R9, OH, pyridyl 5-isoxazolin-3-onyl, morpholino or 1-imidazolidin-2-onyl; or together with the nitrogen atom to which they are attached form a pyrrolidino, piperidino, morpholino, 1-pyrazolyl or 4-(NR10)-1-piperazinyl group wherein any of said groups may optionally be substituted with one or two substituents selected from C1-C4 alkyl, CO2R9, NH2 and OH; R8 is C1-C4 alkyl or pyridyl; R9 is H or C1-C4 alkyl; and R10 is H, C1-C4 alkyl or (hydroxy) C2-C3 alkyl; are selected cGMP PDE inhibitors useful in the treatment of, inter alia, cardiovascular disorders such as angina, hypertension, heart failure and atherosclerosis.
Patent FI-953002-A (FI)
Inventor: GORMLEY GLENN J
IPC: A61K31/56
Filed: 1995-06-16
Abstract: PCT No. PCT/US93/11155 Sec. 371 Date Jun. 2, 1995 Sec. 102(e) Date Jun. 2, 1995 PCT Filed Nov. 18, 1993 PCT Pub. No. WO94/14452 PCT Pub. Date Jul. 7, 1994The present invention is concerned with the use of 17 beta -N-monosubstituted-carbamaoyl-4-aza-5 alpha -androst-1-en-3-one compounds as testosterone-5 alpha -reductase inhibitors for the treatment of chronic prostatitis.