baber/WOPTO huggingface dataset:
Patent CA-1270391-A (CA)
Inventor: MULLER RUDOLF R M
IPC: B23P19/04
Filed: 1989-04-04
Granted: 1990-06-19
Abstract: ABSTRACT     The present disclosure relates to self-piercing fasteners, such as studs, bolts or nuts, the method of attaching such fasteners to a panel and fastener installa-tion apparatus, including the installation head and die button.  The fastener includes a self-piercing and riveting annular wall which is driven into a panel supported against a die member by the installation head.          The die member includes an annular die cavity surrounding a central projecting die portion which is telescopically receivable in the free open end of the fastener annular wall.  The free end of the fastener annular wall includes a piercing surface which mates with a piercing surface at the outer edge of the projecting die portion to pierce a slug from the panel.  The panel slug is then pressed into the opening in the annular fastener wall by the conical end of the projecting die portion and the free end of the annular wall is simultaneously deformed radially outwardly in the die cavity forming a rigid mechanical inter-lock with the pierced panel edge .  There is provided a fastener and panel assembly, said fastener having a body portion and an annular wall portion extending from said body portion, said annular wall portion including a first tubular portion adjacent said body portion having generally parallel walls and a second radially outwardly hook-shaped end portion, said panel including a slug pierced from the main portion of said panel by said annular wall disposed in said first tubular annular wall portion in engagement with the internal surface of said first tubular portion, and said panel having a portion adjacent the pierced panel edge displaced from the plane of said main panel portion engaging the exterior surface of said first tubular annular wall portion and deformed in said hook-shaped portion, forming a mechanical inter-lock between said panel and said fastener annular wall portion.
Patent CH-506652-A (CH)
Title: Bis-oxazolyl-stilbene optical brighteners for
Inventor: LIECHTI PETER DR
IPC: D06L4/657
Filed: 1963-11-14
Abstract: Cpds. (I)-(V) above, wherein W is a stilbene radical linked in the 4-, and 41 posn. to the oxazole ring, A and A2 are similar or diff. naphthalene or, pref., benzene radicals condensed with the oxazole ring through the valency bond; X1 and X3 are similar or diff. and can be H, halogen, up to C6 alkenyl or alkoxy, up to C18 satd. non-aromatic hydrocarbon radical, aryl or aryl radical or -(alkylene)n-Y (n being 0 or 1, the alkylene having C1-6 pref. C2, and X being an etherified hydroxyl group, a free, neutralised or functionally modified -CO2H or -SO3H group); X2 and X4 are similar or diff. and can be H, up to C4 alkoxy group or up to C8 alkyl; T1-T4 contain not less than one branched, pref. not greater than, C8 alkyl group; U1 is H or -(CH2-CH2)n-1 Y1 (n being 1 or 2 and Y, a free or neutralised carboxylic acid, alkyl carboxylate alkoxy alkyl ester, alkenyl ester, aryl ester or aralkylester group or, opt., an N-substd. carboxylamide); Q1 is a free or neutralised sulphonic acid group or, opt., an N-substd. sulphonamide; are optical brighteners for fibre-forming synthetic organic materials.
Patent CH-513819-A (CH)
Title: Nitrilotriacetonitrile prod
Inventor: STANLEY CHABEREK
IPC: C07C255/24
Filed: 1969-01-27
Abstract: Nitrilotriacetonitrile (I) is produced in a two step process, in which HCN and NH3 are simultaneously added to acidified liq. HCHO at strongly acid pH, pref. =1 to form methylene-bisiminodiacetonitrile (II).  (II) then reacts with further HCN and HCHO to give (I) as a highly pure solid. - Nitrilotriacetonitrile, on hydrolysis yields nitrilotriacetic acid, of esp value as a chelating or complexing agent.
Patent CH-511089-A (CH)
Title: Friction welding device for pressing work- - pieces together
IPC: B23K20/12
Filed: 1969-06-03
Abstract: Device has a holder for the workpiece fixed on the the outer end of a piston rod guided in a cylinder. Piston rod is mounted to be axially slidable and is connected with feeding device. The cylinder is provided with an inlet and outlet for the pressure medium, the inlet to be connected to a pressure medium supply pipe being provided with a one-way valve, and the pressure medium outlet contains two differently adjusted parallel arranged pressure relief valves, and a check valve arranged in series with pressure relief valve which opens first on increasing pressure.
Patent CY-1715-A (CY)
Title: Process for resorbing liquid-leaks
IPC: C09K3/32
Filed: 1994-05-06
Abstract: Process for resorbing accidental leakages of aqueous or nonaqueous liquids exhibiting toxicity or radioactivity properties. This process consists in spreading on the surface of the liquid granules of at least one porous inorganic compound having a diameter of 1 to 10 mm, allowing the liquid to absorb and spraying onto the granules a composition based on a resin capable of being cured by chemical action with a view to forming a rigid to semirigid mass. Application in the chemical industry and nuclear industry sectors.
Patent DK-132190-A (DK)
Inventor: ROBINSON JEFFREY
IPC: A23G1/50
Filed: 1990-05-29
Abstract: A mold for forming a synthetic resin tray (20) to be used in molding chocolate bars comprises a female mold portion (32) defining a mold cavity (34) and a male mold portion (36) including a skirt (42) projecting into the cavity. A plate (50) is disposed in the male mold portion and engages an inwardly extending lip (48) at the free end of the skirt. The plate is provided on a side facing the mold cavity with an inscription and is pressed against the lip by a pressure block (56) disposed in the male mold portion. The pressure block is shiftable to enable a substitution of another inscription plate. The inscription plate may be provided with a projection (100, 174) on the inscription side for forming an opening (80') or a recess (80'') in the injection molded tray.
Patent DK-140887-A (DK)
Inventor: SCHMITT HANS J
IPC: A61B5/02
Filed: 1987-03-18
Abstract: The measuring device for detecting anomalies in blood circulation in human extremities has at least one light transmitter and one light receptor, as well as an evaluation and output circuit, for determining the time course of the emptying and filling of the veins with blood, by measuring the change in light reflectance. 
<??>The device according to the invention is characterised in that the evaluation and output circuit carries out a self-calibration prior to the measurement, in which the current flowing through the light transmitter or transmitters is increased until the signal-to-noise ratio of the receptors has reached a specific value. 
<IMAGE>
Patent DK-163582-A (DK)
Inventor: HARANAKA KATSUYUKI
IPC: C07G/
Filed: 1982-04-07
Abstract: A protein-like, physiologically active substance having an antineoplastic effect, which substance is induced by administering at least substance which can stimulate the reticuloendothelial system to a rabbit and then injecting the rabbit with endotoxin from a Gram-negative bacterium, is purified. The process comprises bringing a crude solution of the protein-like, physiologically active substance into contact with a basic ion exchanger, with the physiologically active substance being adsorbed with the ion exchanger, eluting the adsorbed physiologically active substance and subjecting the eluate, which contains the physiologically active substance, to gel filtration using a gel which is suitable for separating a substance having a molecular weight in the range of 30,000-70,000. The resulting purified preparation of the physiologically active substance can be used as an antineoplastic agent for treating malignant tumours. The physiologically active substance is isolated by subjecting the purified preparation to affinity chromatography on immobilized Cibacron Blue F3G-A, gel filtration, affinity chromatography and immobilized concanavalin A, preparative polyacrylamide gel electrophoresis and gel filtration, in the given order.
Patent DK-234288-A (DK)
Inventor: BOTS WILHELMUS JOSEPHUS ALOYSI
IPC: H01R12/58
Filed: 1988-04-28
Abstract: A punched and shaped terminal post 11 has a non-rigid part 16, 16' which comprises a first and a second metal strip part 12, 12' or 32, 32' which are attached to each other at opposite ends in order to present flat rolled surfaces 13, 13' which partly overlap where they meet at the sides. The outer edges 19, 19' of the respective strip parts 12, 12' or 32, 32' are pushed to the side to engage in the internal periphery of a through hole 22 during insertion to make a sliding connection of the surfaces 13, 13'. The non-rigid part is manufactured by folding a strip through 180 degree around its transverse axis to bring the overlapping parts of the rolled surfaces 13, 13' in contact with each other and connect the free ends. In one embodiment the body is split 33, 33' close to the fold to form two opposing projecting edges 36, 37 which are intended to prevent the strip parts 12, 12' from moving together in order to increase the insertion force. <IMAGE>
Patent DK-242480-A (DK)
Inventor: BOHMAN N E
IPC: F16L21/02
Filed: 1980-06-04
Abstract: A sealing element for sealing the gap between two structural parts intended for axial displacement against each other, e.g. two concrete tubes 2, 4, consists of a hose-shaped body 6 having a generally drop-shaped cross section. The inner sides of the hose facing each other are adapted to slide against each other, and a sliding agent is deposited in the interior 22 of the hose, promoting said sliding between the inner walls of the hose. Hereby, the sliding takes place in the sealing element proper, and the surfaces in the structural parts intended for sealing will not be contaminated by any sliding agent. <IMAGE>
Patent DK-293979-A (DK)
Inventor: SOEDERSTROEM K
IPC: F16L47/04
Filed: 1979-07-12
Abstract: The plastics coatings of the pipes are first heated to highly plastic consistency, after which the pipe ends, as the heated plastics material on the outer circumference of the pipes is expelled, are pressed into a joining bush 15 having an internal diameter which is slightly less than the external diameter of the plastics coating of the pipes. In order to obtain good tensile strength for the joint and good rectilinearity in terms of the joined pipes, a joining bush 15 is used which, at at least one of its ends, is bevelled at 17 to form an outward- widening, conical section, and the joining bush 15 is heated to at least 175 degrees prior to the introduction of the pipe ends therein. The joining bush 15 used in implementing the process, at least at one of its ends, has a bevel such that the bush has an outward-widening, conical section 17 at the end in question. <IMAGE>
Patent DK-302787-A (DK)
Inventor: KAMIYA TADAO
IPC: G02B6/28
Filed: 1987-06-15
Abstract: A multi-channel electromagnetic radiation transmission system comprising a plurality of first cladded optical fibers 1 coupled to at least one second cladded optical fiber 5 through a series of radiation-transmissible junctions J each of which is encased in an opaque, radiation reflective jacket 6, and including means for attachment to radiation sensitive components 9 whose emission signals are adapted to be received without substantial attenuation by a radiation measuring, transducing, recording or retransmitting component 10. A method for determining a plurality of parameters using such a system is also disclosed.
Patent DK-474485-A (DK)
Inventor: SKIDMORE IAN FREDEFICK
IPC: A61K31/395
Filed: 1985-10-16
Abstract: The invention provides compounds of the general formula (I)   <CHEM>  wherein X represents a C1-6 alkylene, C2-6 alkenylene or C2-6 alkynylene chain and Y represents a bond, or a C1-4 alkylene, C2-4 alkenylene of C2-4 alkynylene chain with the proviso that the sum total of carbon atoms in X and Y is not more than 8; Ar represents a phenyl group optionally substituted by one or more substituents selected from halogen atoms, or the groups C1-3 alkyl, C1-3 alkoxy, -(CH2)q OH (where q represents an integer from 0 to 3), - NR<3>R<4> (where R<3> and R<4> each represents a hydrogen atom, or a C1-4 alkyl group, or NR<3>R<4> forms a saturated heterocyclic amino group which has 5-7 ring members and optionally contains in the ring one or more atoms selected from -O- or -S- or a group -NH- or -N(CH3)-), or -NR<5>COR<6> (where R<5> represents a hydrogen atom or a C1-4 alkyl group, and R<6> represents a hydrogen atom or a C1-4 alkyl, C1-4 alkoxy, phenyl or -NR<3>R<4> group), or Ar as a phenyl group may be substituted by an alkylenedioxy group of formula -O(CH2)pO-, where p is 1 or 2; R<1> and R<2> each represents a hydrogen atom or a C1-3 alkyl group, with the proviso that the sum total of carbon atoms in R<1> and R<2> is not more than 4; and physiologically acceptable salts and solvates (e.g. hydrates) thereof. The compounds of formula (I) have a selective stimulent action at beta 2-adrenoceptors and are usful, in particular, in the treatment of diseases associated with reversible airways obstruction such as asthma and chronic bronchitis.
Patent DK-475483-A (DK)
Inventor: REDZINIAK GERARD
IPC: A61K9/50
Filed: 1983-10-14
Abstract: The invention concerns a method of homogenizing dispersions of hydrated lipidic lamellar phases and suspensions obtained thereby which can be applied particularly to the making of products intended for cosmetic, pharmaceutical and medical uses. The method consists in dispersing in a dispersion liquid a lipidic phase or a lipidic lamellar phase containing one or several amphiphilic lipids and then in homogenizing the said dispersion by feeding the same under a pressure comprised between 10,000 and 70,000 kPa into a passageway of small width defined between the walls of an orifice and the edges of an obturating element arranged in the section of the orifice adjustably, against the flow of the dispersion.
Patent DK-589885-A (DK)
Inventor: MAZUREK HARRY
IPC: C10G57/02
Filed: 1985-12-18
Abstract: Process for converting a feed material, which contains ethylene, for the purpose of forming heavier hydrocarbons having boiling points within the benzine and distillate range, which process comprises the following steps: contact of the olefin feed material with a first silicon- containing, crystalline molecular sieve at elevated temperature and relatively low pressure under conditions which make conversion of the ethylene into C3-C4-olefins and C5+ hydrocarbons as great as possible separating the C3-C4 olefins from the C5+ hydrocarbons, and contact of the separated C3-C4 olefins with another silicon- containing, crystalline molecular sieve at moderate temperature under conditions which are suitable for converting C3-C4 into heavier hydrocarbons having boiling points within the benzine or distillate range.
Patent DK-589887-A (DK)
Inventor: LEEMANS JAN
IPC: C12N15/11
Filed: 1987-11-10
Abstract: A process for controlling the action in plant cells and plants of a glutamine synthetase inhibitor (I) comprises providing the plants with a heterologous DNA including a foreign nucleotide sequence, capable of being expressed in the form of a protein in the plant cells and plants, under conditions such as to cause the heterologous DNA to be integrated stably through generations in the cells of the plants, and where the protein has an enzymatic activity capable of causing inactivation or neutralisation of (I). Pref. the heterologous DNA fragment comprises a foreign nucleotide sequence coding for a polypeptide having phosphinothricin (PPT) acetyl transferase activity.
Patent FI-834328-A (FI)
Inventor: KOLLROSS GYNTER
IPC: A22C11/02
Filed: 1983-11-25
Abstract: For cyclically charging the filling tube of a sausage stuffing and closing machine with ready-for-stuffing tubular casing lengths, a tubular casing material flatly wound upon a supply roll is first withdrawn, opened and, in respectively one section length, drawn upon a support. Thereupon the drawn-on casing section is divided off the material cord and, along with the support, is placed ahead of the charging tube for conveyance thereto while at the same time, a new casing section is drawn onto another support to repeat these working steps in permanent alternation of the two supports. The invention resides in that each support after being placed ahead of the charging tube along with the casing section drawn thereonto is pushed in the same direction in which the drawing onto the support was performed beforehand, onto the charging tube up to the stopping means, whereupon the support is advanced in the same direction, pulled out of the retained casing section and, finally, removed laterally. This will save precious time until a new charging operation starts and enhance the degree of efficiency. A corresponding apparatus for implementing the method is equally suggested.
Patent FI-841240-A (FI)
Inventor: OMURA SATOSHI
IPC: A61K35/74
Filed: 1984-03-28
Abstract: Macrolides which can be prepared by the aerobic cultivation of Streptomyces ambofaciens ATCC 15154 are useful antibiotics. The macrolides are designated PTL-448-A, B, C and D, or have the formulawherein R' is hydrogen or acetyl, and R' is hydrogen or mycarosyl; or a pharmaceutically-acceptable salt thereof.
Patent FI-854342-A (FI)
Inventor: OHLENDORF HEINRICH WILHELM
IPC: C07D313/08
Filed: 1985-11-05
Abstract: A process for producing cis-2,3,4,5-tetrahydro-3-amino-1-benzoxepin-5-ols in which 3-amino-1-benzoxepin-5(2H)-ones are diastereoselectively reduced in a single stage by catalytic hydrogenation in the presence of a platinum oxide catalyst and an equivalent amount of an acid in a polar protic solvent, or by reaction with a borane/amine complex in an aprotic solvent, optionally in the presence of an added lower aliphatic carboxylic acid.
Patent FI-860891-A (FI)
Inventor: JENSEN BJOERN ULRIK
IPC: A01N33/12
Filed: 1986-03-03
Abstract: The agent comprises a synergistic mixture of: a) 5 to 10% by weight of urea and b) 0.25 to 1.0% by weight of one or more monoquaternary ammonium compounds of general formula (I), wherein R<1>, R<2>, R<3> and R<4> are alkyl, alkylaryl, aralkyl, aryl or alkylene oxide condensates of such groups, the substituents being able to form a heterocyclic ring, and X is a water-solubilizing anion. The agent is extremely effective against surface mold and blue stain in freshly cut wood.
Patent FI-871853-A (FI)
Inventor: MARKLUND STEFAN
IPC: A61P37/00
Filed: 1987-04-28
Abstract: A superoxide dismutase originally found in extracellular body fluids and therefore termed extracellular superoxide dismutase (EC-SOD) is prepared by growing a cell line, preferably of mammalian origin, producing EC-SOD and recovering the EC-SOD secreted from the cells or by inserting a DNA sequence encoding EC-SOD into a suitable vector, introducing the recombinant vector into a host cell, growing the cell and recovering the EC-SOD produced. EC-SOD may be used for the prophylaxis or treatment of diseases or disorders associated with the presence or formation of superoxide radicals.
Patent FI-875019-A (FI)
Inventor: NAYAR BALA CHANDRAN
IPC: C11D17/04
Filed: 1987-11-13
Abstract: Disclosed are dryer-added fabric conditioning articles and methods utilizing alkyl amine-anionic surfactant ion-pair complexes as fabric conditioning agents. Optionally, these compositions can contain polymeric soil realease agents and the fabric softeners. In the method aspect of the invention, damp fabrics are commingled with the conditioner active and optional components in an automatic laundry dryer and are provided with a soft, antistatic finish concurrently with the drying operation. The fabric conditioning agents herein are preferably employed in combination with a dispensing means adapted for use in an automatic dryer.
Patent FI-883789-A (FI)
Inventor: KUISMA ERKKI JUHANI
IPC: H04B1/48
Filed: 1988-08-16
Abstract: In a digital mobile phone based on time-division multiplexing (TDMA) a separate RF antenna switch is replaced by a duplex filter of the type used in analog technique.
Patent FI-885168-A (FI)
Inventor: KANTELE JUHANI
IPC: F24F6/10
Filed: 1988-11-10
Abstract: Air moistener based on the resistance principle in the lower part near the bottom of whose evaporation vessel 1 a heating resistor 5 is arranged and in good thermal contact with this a temperature limiter. The evaporation vessel is designed so that its vapor-forming water surface diminishes when the water in the vessel diminishes. Since the supplied electrical power is not changed, the water begins to be heated, because the surface temperature rises when the vaporization effect increases by means of the surface unit. The invention is based on the fact that the temperature limiter is heated with the remaining water and thus interrupts the current before the heating element even partially reaches the water surface. The heating element therefore always lies in the water so that no sound effects or odor accompany current interruption. <IMAGE>
Patent FI-921844-A (FI)
Inventor: NIEMINEN KAUKO
IPC: C07C39/06
Filed: 1992-04-24
Abstract: The invention relates to a novel process for purifying 2,6-diisopropylphenol (propofol). The invention is characterised in that a crude product which his obtained from its preparation is crystallised at a temperature at which propofol crystallises but the isomers and other phenol derivatives which are formed in the reaction are still liquid, i.e. at -25 - +18 degree C, in particular at -20 -10 degree C, without solvent or by means of using a suitable solvent, such as hexane or petroleum ether.
Patent FI-933582-A (FI)
Inventor: LIMINGOJA ANTTI
IPC: B42F13/02
Filed: 1993-08-13
Abstract: The invention relates to a folder 1, which in addition to covers 2, 3 and spine parts 4, 5 also has intermediate parts 6, 7, by means of which the space between the covers can be increased or reduced. <IMAGE>
Patent FI-945355-A (FI)
Inventor: BUCHY BERNARD
IPC: H02G3/08
Filed: 1994-11-14
Abstract: The present invention relates to a sealed feedthrough device for a casing of an electrical equipment. This sealed feedthrough device (10) is intended to close off an opening (11) made in the wall (12) of a casing, especially of a junction box. It includes a flexible membrane (14), of annular shape, having a central opening (16) and a rigid cap (15) fitted over the top of this flexible membrane. The combination of these two elements, fastened together mechanically or physico-chemically, constitutes a closure plug (13) which is bonded (connected) to the wall (12). This sealed feedthrough allows connection of tubular pipes (conduits) or wires without recourse to a tool, especially a cutting tool. <IMAGE>
Patent FI-950525-A (FI)
Inventor: VIITAMAEKI JAAKKO
IPC: B27B11/00
Filed: 1995-02-07
Abstract: The subject matter of the invention is a length limiter, particularly for a timber cutting machine. The timber cutting machine comprises a cutting element 1, which with the aid of feed elements 3 is designed to support timber that it to be cut, the timber after cutting being moved forward in the longitudinal direction s by the feed elements 3 in order to cut the timber from a following cutting point. The length limiter forming part of the cutting machine is intended to limit the length of the piece of timber that is to be cut from the timber to a length that can be adjusted, preferably by means of adjusting elements. The length limiter P has freeing elements 5 to allow the piece of timber cut from the timber to be moved forwards in the longitudinal direction at least after the cutting operation.