baber/WOPTO huggingface dataset:
Patent CA-1274945-A (CA)
Inventor: EWEN JOHN A
IPC: C08F4/64
Filed: 1987-09-25
Granted: 1990-10-02
Abstract: ABSTRACT         The  invention provides  a process for pre-polymerizing olefin polymerization catalysts and a process for increasing the efficiency of pre-polymerized olefin polymerization catalysts.  In one process of this invention an olefin monomer is added to a fluid carrier stream containing an olefin polymerization catalyst. The carrier stream containing the monomer and the catalyst is passed through an elongated tubular reactor at a flow rate sufficient to provide a residence time in the tubular reactor of less than 1 minute and under temperature conditions to pre-polymerize the catalyst within the tubular reactor without plugging of the reactor.  In another process of this invention a pre-polymerized catalyst is contacted with a cocatalyst or a mixture of cocatalyst and an electron donor prior to introducing the catalyst into a polymerization reaction zone.
Patent CA-1261399-A (CA)
Inventor: DUNKERTON STEPHEN H
IPC: H04B1/04
Filed: 1987-11-05
Granted: 1989-09-26
Abstract: INDIVIDUAL SIMULCAST STATION CONTROL SYSTEM      Abstract A simulcast paging transmitter remote control system capable of individual station control is described.  The remote paging transmitter control system comprises an encoder and decoder which interface with a paging terminal and transmitter respectively.  The system encoder and decoder communicate through a specifically formatted signalling scheme which is configured to provide station deactivation information as well as conventional paging information.
Patent CA-1274317-A (CA)
Inventor: COLLES JOSEPH H
IPC: H01L27/02
Filed: 1988-01-21
Granted: 1990-09-18
Abstract: DIGITAL-TO-ANALOG CONVERTER     Abstract of the Disclosure An integrated circuit chip has circuitry for converting a binary coded value to an analog value.  The chip includes first and second matrices each defined by a plurality of rows and a plurality of columns.  The rows and columns have sources at different positions for producing currents in response to binary signals coding for the binary value.  Each row on the first matrix is connected to a row in the second matrix on a reverse-image basis.  For example, if each matrix has thirty two (32) rows, rows 1 and 32 on the first matrix are respectively connected to rows 32 and 1 on the second matrix.          The rows on the first and second matrices are sequentially selected in a pattern providing particular convergences and divergences of successive pairs of such rows in each of such matrices.  Such sequential selection provides for cyclic deviations between the rows in the successive pairs in each of the matrices about the center of the matrix as a reference.          Such cyclic deviations provide for progressive convergences and then progressive divergences of the rows in each of the successive pairs in each of the matrices, such progressive convergences and progressive divergences occurring about the center line as a reference.  Such progressive convergences and divergences may occur in at least a pair of successive cycles.          When the selection occurs in at least a pair of successive cycles, the selected rows in each matrix in one of the cycles are interleaved in such matrix with the selected rows in the other cycle.  Upon the selection of each row in the first and second matrices, the different positions in the selected row may be progressively selected. In this way, compensation may be provided on the chip for second order errors such as result from stresses in the chip.
Patent CA-1254317-A (CA)
IPC: C08F297/04
Filed: 1988-03-16
Granted: 1989-05-16
Abstract: Abstract of the Invention Resinous polymodal block copolymers of such as butadiene and styrene which are craze-resistant, transparent, and substantially color-free, and methods of producing the block copolymers.  The copolymers are prepared by sequential charge copolymerization modes comprising the solution polymerization of at least two charges each of a conjugated diene, a monovinylarene, and a monoalkali metal initiator, at least one charge of conjugated diene monomer precedes the last charge of monoalkali metal initiator, at least one charge each of monovinylarene and of conjugated diene follows the last charge of monoalkali metal initiator, and the final charge of monomer is a charge of conjugated diene monomer, such that the number of charges of each of said components is not more than three, and the total of the charges of the three components is 8 or 9.
Patent CH-505173-A (CH)
Title: Aminoplast foams are continuously produced by supplying
Inventor: HANS WILMSEN
IPC: C08J9/00
Filed: 1965-02-23
Abstract: Process for the prodn. of aminoplast foams and for changing their cell structure, by use of a foam injector in which a foamed resin, foaming agent and curing agent are mixed, and to which one or more additives may be added, as in Neth. 64,01740, is characterised by supplying to a mixing chamber an aminoplast resin, or a mixture of such resins, or a mixture with other water soluble synthetic resins, in foamed or unfoamed condition, and then supplying under pressure by means of a number of supply inlets, solns. or dry mixtures of solid materials, at least one solid material being supplied as a dry solid by means of compressed gas or air, the materials opt. reacting with the other components to form a gas.
Patent CH-559924-A (CH)
Title: Watch face made from mother of pearl - includes mother of pearl wafer attached to backing plate
IPC: G04B19/12
Filed: 1971-07-07
Abstract: The watch face is made by attaching a thin wafer of mother of pearl to a backing plate using translucent elements between the two, with the rear surface of the mother of pearl wafer, facing the backing plate, being coated with a protective varnish. A double-sided adhesive tape is then inserted between the backing plate and the mother of pearl wafer, to secure the two together. The luminescent elements, which may be tritium, are visible through the mother of pearl wafer in low ambient light conditions, to indicate the dial numerals. The varnish, applied to the rear surface of the wafer, may be coloured.
Patent DK-110485-A (DK)
Inventor: CERRETTI DOURGLAS P
IPC: C07K14/52
Filed: 1985-03-11
Abstract: (1)Interleukin 1 (I), as a homogenous protein of molecular wt. about 17500 daltons and having a partial amino acid sequence of formula (II), is new. (2)Homogeneous human interleukin 1 consisting of a single protein species of molecular wt. of about 17500 daltons and having the following amino acid compsn. is new. The compsn. (amino acid and no. of residues/molecule, consists of Asp/Asn 14; Thr 8; Ser 11; Glu/Gln 22; Pro 6; Gly 11; Ala 8; Cys at least 1; Val 11; Met 4; Ile 6; Leu 11; Tyr 4; Phe 11; His 3; Lys 13; Arg 3. (3) Pure DNA encoding for the expression of human (I) molecules is new. (4) Recombinant DNA cloning vector comprising a CDNA sequence comprising the gene for (I) is new. (5)Recombinant DNA cloning vector comprising DNA as claimed in paragraph (3) above is new. (6)Host transformed by a cloning vector as defined in paragraphs (4) and (5) above is new.
Patent DK-188089-A (DK)
Inventor: JAGSCHITZ OTTO
IPC: H05B41/298
Filed: 1989-04-19
Abstract: A ballast for a discharge lamp (L) contains, in the normal manner, an invertor (C) supplied from a DC voltage source (B), which invertor generates the alternating voltage for the discharge lamp (L). The discharge lamp (L) is located in parallel with the capacitor (C10) of a series-resonant circuit (L6/C10). A variable frequency AC voltage is supplied from a variable frequency generator (6, 7, 8, 9, 15, 16) to the invertor (C). The frequency of the variable frequency generator can be controlled by a control unit (10). Control signals are supplied to the control unit, which signals correspond to various parameters of the ballast. These parameters are the lamp voltage, the lamp current, the DC power, the DC voltage, a low-voltage DC voltage and the phase angle of the load circuit (E) for the invertor (C). The reaction of the control unit (10) to changes in the parameters mentioned is to change the frequency of the frequency generator or to switch off the frequency generator or the invertor (C). <IMAGE>
Patent DK-201385-A (DK)
Inventor: BUTLER DONALD E
IPC: C07D207/267
Filed: 1985-05-06
Abstract: Compounds of formula I or II 
<CHEM>
 wherein R is a hydrogen, a pharmaceutically acceptable metal or amine cation, an alkyl radical of from one to six carbon atoms, a phenyl radical, or a phenylmethyl radical; and wherein X and Y are independently a hydrogen, an alkyl radical of from one to six carbon atoms, an alkoxy radical of from one to six carbon atoms, a chlorine or a trifluoromethyl radical. A process for preparing the compounds and pharmaceutical compositions comprising the compounds are also disclosed, The compounds are useful in the treatment of senility and for reversing amnesia.
Patent DK-238687-A (DK)
Inventor: BERGSTEDTH HENRY
IPC: G07F11/22
Filed: 1987-05-12
Abstract: An arrangement for a vending machine 1, in which articles 3a, 3b are advanced stepwise to a removal position opposite a removal opening 4 in the automatic machine 1 so as to be removed one by one from the latter, has a cover 5 which can be pivoted between a closed position, in which it covers the removal opening 4, and an open position, in which it exposes the removal opening 4 in such a manner that an article 3a advanced to the release position can be removed. The arrangement also comprises a locking member in the form of an electromagnet 12 which is designed to lock the cover 5 in its closed position, and a push-out member in the form of an arm 11 which is fastened to the cover 5 and is adapted so as in each case to push the article 3a advanced into the removal position a little way out of the removal opening when the cover 5 is pivoted from its closed position to its open position. For the purpose of cancelling the locking action of the locking member 12, when an article 3a is advanced to the removal position, there is a release member 17 in the form of a stop switch 17 which is adapted so as to be activated and in this way interrupt the power supply to the electromagnet 12 when an article 3a is advanced to its exit position. <IMAGE>
Patent DK-361282-A (DK)
Inventor: LAUTENSCHLAEGER HANS-HEINER
IPC: C07F9/10
Filed: 1982-08-11
Abstract: The present invention relates to new O-alkyl-O-carbamoylglycerophosphocholines of the general formulae I or II    <IMAGE>  I   <IMAGE> II  and processes for treating human beings suffering from diseases caused by hypertension by administering one or several of the above compounds.
Patent DK-367888-A (DK)
Inventor: KLINGEL HANS
IPC: H01S3/02
Filed: 1988-07-01
Abstract: A CO2 high energy laser, with beam paths which are in a square and with corner intermediate flanges, with an end flange, with gas pipe tracks arranged in the square between the corner intermediate flanges and the end flanges, with a platen, with a blower with heat exchangers and with cooling gas paths from and to the blower and from and to the gas pipe tracks. The high energy laser suitably forms a module. At least two modules are interconnected. The connection is carried out at the corners of the modules using a connection flange through which internal laser beams can pass and which connects together in a straight line two gas pipe tracks, one from each module. <IMAGE>
Patent DK-383986-A (DK)
Inventor: CHWALISZ KRSYSZTOF
IPC: A61K38/095
Filed: 1986-08-12
Abstract: A combination product contains oxytocin and/or an oxytocin analog and an antigestagen for induction of birth.
Patent DK-434680-A (DK)
Inventor: PETER G
IPC: A22C13/02
Filed: 1980-10-14
Abstract: 1. Shirred foodstuff casing (2, 22, 32) packaged in a tubular net, which has, inside the tubular net (1, 21, 31) a ring-shaped supporting element at least at one end, characterised in that the ring-shaped supporting element is a rubber ring (3, 23, 33) with a circular cross-section.
Patent DK-509186-A (DK)
Inventor: ALKER DAVID
IPC: C07D405/04
Filed: 1986-10-24
Abstract: 1,4,dihydropyridine derivatives of the formula (I):- <CHEM>  where R is an optionally substituted aryl or heteroaryl group;  R<1> and R<2> are each independently C1-C4 alkyl or 2-methoxyethyl; Y is -(CH2)n where n is 2,3 or 4, -CH2CH(CH3)- or -CH2C(CH3)2- and m is 0, 1 or 2. The compounds are useful in the treatment of hypertension.
Patent DK-579789-A (DK)
Inventor: SCHMITT PHILIPP
IPC: B02C17/16
Filed: 1989-11-17
Abstract: An agitator mill for processing free-flowing milling stock has a milling hopper 3 with a largely closed milling chamber 9 and an agitator 21, which can be driven, arranged therein. An internal stator 24 is arranged in the agitator 21. A milling stock feed chamber 53 is arranged upstream of the milling chamber. A separating device 34, through which the milling stock can be extracted after processing, is arranged on the same side of the milling hopper 3. In order to minimise the wear of the separating device 34 and at the same time to obtain an even distribution of auxiliary milling aids in the milling chamber 9, the agitator 21 is designed approximately cup-shaped and mounted between the inner stator 24 and the wall of the milling hopper, forming an outer milling chamber 9' and an inner milling chamber 9". The milling stock feed chamber 53 is arranged upstream of the outer milling chamber 9', and the separating device 34 is arranged downstream of the inner milling chamber 9". The inner milling chamber 9" is connected by means of overflow ducts 60, which are arranged upstream of the separating device 34, to the outer milling chamber 9' for returning the auxiliary milling aids 41. <IMAGE>
Patent DK-632386-A (DK)
Inventor: SCHEFFEL GARY WILLIAM
IPC: F16K17/04
Filed: 1986-12-30
Abstract: In a poppet check valve (10), a cylindrical inlet passage (46) connects axially with a valve chamber (56) and a shoulder (50) at the juncture between the inlet passage and the chamber defining an annular valve seat (54). A relatively thin disc-like valve element (60) in the valve chamber (56) has a generally circular imperforate central section (66) of a diameter greater than the diameter of the inlet opening (52) but less than the diameter of the valve chamber (56). A pluarlity of legs (68) extend radially from the periphery of the central section (66) into sliding engagement with the inner wall (48) of the valve chamber (54). A circular seal element (72) is joined to one side of the central section (66) and is maintained under a bias toward the seat by a coil spring (62) mounted in the valve chamber (56). Between the spring (62) and the valve element (60) is a stop member (64) including a plurality of radially spaced, axially extending force applying elements (98) engaging the central section (66) of the valve element (60). The stop member (64) also includes a guide surface (95) radially outwardly of the force-applying elements (98) for sliding engagement with the wall (48) of the valve chamber (56) at a location axially spaced from the valve element (60).
Patent DK-661387-A (DK)
Inventor: HILGERS LUCAS ALFONSUS THEODOR
IPC: A61K47/00
Filed: 1987-12-16
Abstract: The invention relates to an adjuvant suspension for vaccines comprising dimethyl dioctadecyl ammonium bromide (DDA) as adjuvant and a water-soluble polymer of acrylic acid (Carbopol) as stabilising agent.
Patent FI-841495-A (FI)
Inventor: HANN WILLIAM MATHIS
IPC: C08F220/06
Filed: 1984-04-13
Abstract: Water soluble copolymer comprising 30 to 70 weight percent of acrylic acid units and 70 to 30 weight percent of methacrylic acid units, having a weight average molecular weight of 2000 to 500 is provided. It can be used to combat the formation of particulate matter in an aqueous system, such as inorganic salt scale, by inhibiting its precipitation and/or by dispersing particulate matter which is precipitated in the system. The copolymer is also useful for dispersing particulate matter such as mud, silt or clay particles suspended in an aqueous system or for dispersing calcium carbonate or kaolin in an aqueous slurry.
Patent FI-843367-A (FI)
Inventor: ZAGEFKA HANS-DIETER
IPC: C08L13/00
Filed: 1984-08-27
Abstract: 1. A water-dilutable concentrate or an aqueous composition for treating wood, containing - an organic binder which dries in air with the aid of a siccative, which is rendered water-soluble with the aid of a salt-former and the macromolecules of which are based on an unsaponifiable hydrocarbon chain, - optionally one or more water-insoluble, organic woodprotecting agents and/or one or more water-soluble woodprotecting agents, and - optionally additives conventional in the impregnation and coating industries, pore-closing additives being excluded, characterised in that - the binder is one or more carboxylated 1,3-(cyclo)diene polymers having an acid number of 50 to 250 [mg KOH/g], an (average) content of olefinic double bonds corresponding to an iodine number of >= 200 [g iodine/100g] and a relative molecular weight (Mn ) of 500 to 5000, provided that if more than one polymer is present none of them has an iodine number of < 100, and - the carboxyl groups of the binder are partially or completely neutralised with the aid of a base selected from alkali metal hydroxides, alkali metal carbonates, alkali metal bicarbonates, ammonia, lower molecular weight water-soluble monoamines which do not inhibit air drying, and their mixtures, so that the pH value of the treating composition is 6 to 11.5, the strength and amount of base (degree of neutralisation) on the one hand and the structural parameters governing the water-solubility on the other hand being so related to one another that the binder is water-soluble or is present in dissolved form, as the case may be.
Patent FI-855068-A (FI)
Inventor: EVERS JOHANNES THEODORUS MARIA
IPC: C08G18/68
Filed: 1985-12-18
Abstract: The invention relates to crystalline unsaturated polyester, consisting of segments derived from a mainly hydroxy-terminated, unsaturated polyester, bound through urethane bonds to units derived from a (poly) isocyanate and further, if desired, in an amount that is at most relatively small, units, bound via urethane bonds, that are derived from a diol containing between 2 and 12 carbon atoms and/or from a diamine containing between 2 and 12 carbon atoms and/or from an alkanolamine containing between 2 and 12 carbon atoms.
Patent FI-891375-A (FI)
Inventor: JOHNSON DONALD CURTIS
IPC: D21H13/40
Filed: 1989-03-22
Abstract: The present invention is a method of bonding a fibrous wet laid nonwoven fabric-like product using bacterial cellulose as a binder. The bacterial cellulose most useful for the invention is the type formed in an agitated culture. Microorganisms of the genus Acetobacter which are genetically adapted to be good cellulose producers under agitated conditions are preferred cellulose producers. From 1-30 % of the bacterial cellulose may be added to a watter slurry of other sheet forming fibers as a binder. Preferably 20 % or less bacterial cellulose is used since higher amounts retard drainage rates significantly. Bacterial cellulose conveys many desirable properties such as excellent hydrophilicity with low air porosity and high tensile index. It may be used in many cases as a total replacement for the latex binders now used for manufacture of nonwoven fabrics. Bacterial cellulose is especially well adapted for the manufacture of pattern bonded sheets.
Patent FI-902343-A (FI)
Inventor: EKHOLM RALF
IPC: B66B1/18
Filed: 1990-05-10
Abstract: Procedure for selecting an elevator in a group consisting of elevators (2-7) serving the floors (K1-K18) of a building (1), each floor being provided with call input devices (11-14) for the input of calls, said elevator group having a group control unit (21,22) controlling the group and provided with at least one computer. On the basis of the call sent by a call input device, the group control unit finds out which call input device has been used for issuing the call and selects one of the elevators (2-7) serving the floor in question on the basis of the passengers' positions on the landing as determined from the information thus obtained. <IMAGE>
Patent FI-903317-A (FI)
Inventor: TIMGREN KARI
IPC: A47B88/40
Filed: 1990-06-29
Abstract: The invention concerns a storage basket 1 intended to be placed in cabinets or the like, this storage basket 1 having a basket part 2 and slide rails 5 or the like for moving the basket along slide rails or similar which have been fitted on the walls of the cabinet. According to the invention, the slide rails 5 or the like are arranged in the basket part in such a way as to be substantially flexible in the lateral direction. <IMAGE>
Patent FI-922663-A (FI)
Inventor: HAENSCH EGON
IPC: B65H5/32
Filed: 1992-06-09
Abstract: A conveying device having individually controllable grippers conveys the printed products in the conveying direction to a straightening station where the printed products are aligned. Subsequently, for opening, the folded printed products are fed to an opening device with their open edge leading and are then conveyed further to a transfer region, which is spaced apart from the opening device, for depositing on the rests. The separation of the different functions, i.e. the alignment, the opening and the depositing of the printed products allows simple setting to different formats of the printed products to be processed. Between the opening device and the transfer region, the open printed products are held open by a holding-open device.
Patent FI-925156-A (FI)
Inventor: WALLAERT JOHAN
IPC: F16K31/06
Filed: 1992-11-12
Abstract: An electronic control unit (13) switches a number of electrical loads (16), especially solenoid valves of a load-switching drive, as a function of the position of various information switches (19). The electronic control unit (13) has a plurality of load lines (17), which each lead to one load (19), and a central unit (15) with a plurality of electronic switches (1). The load lines (17) can in each case be connected via an electronic switch (1) to a supply voltage (14). The electronic switches (1) can in each case be switched by means of a logic signal and have an output (5) for a logic status signal. The logic status signal indicates an open load when the switch is open and a short-circuited load when the switch is closed. In the case of an open, short-circuited switch (1), the status signal suggests an open load. One information line (18) is connected like the load lines (17) via one of the electronic switches (1) to the supply voltage and leads out of the central unit (15). The information line (18) is in each case connected via an information switch (19) to at least one load line (17). <IMAGE>
Patent FI-930702-A (FI)
Inventor: FUECHTEY HEINZ
IPC: B65G1/00
Filed: 1993-02-17
Abstract: The invention relates to a device for transloading unit loads, between road and rail vehicles using lifting gear movable along a railway line with at least one store arranged between the railway line and a road. The proposal of the invention is to arrange an entry and an exit stores (6 and 9) on different sides of the railway (7, 8), flanked on the outer side, away from the railway, by an offloading or loading road (4, 5 and 10, 11). The two stores (6 and 9) have several offloading or loading lifting devices (26 and 27) capable of moving in the longitudinal direction, by means of which unit loads can be transported outside the railway (7, 8) between the offloading and loading road (4, 5 and 10, 11) and at least between the adjacent entry and exit stores (6 and 9). Above and along the railway there are several train load transfer lifting devices (28), the operative ranges of which extend laterally over the railway towards the two stores (6 and 9). Beside the railway (7, 8) there are additional transport devices (29) bridging theseparate operating ranges of the offloading and loading lifting devices (26 and 27) and the train load transfer lifting device (28), by means of which unit loads can at least also be transported transversely to the railway (7, 8).