baber/WOPTO huggingface dataset:
Patent CA-1272535-A (CA)
Inventor: SHIIKI ZENYA
IPC: H05K1/05
Filed: 1989-06-02
Granted: 1990-08-07
Abstract: ABSTRACT OF THE DISCLOSURE          Disclosed is a para-phenylene sulfide block copolymer comprising a recurring unit (A)    . The recurring units (A) are present in the form of a block of 20 to 5,000 units of (A) on the average in the molecular chain, and the mol fraction of the recurring units (A) is in the range of 0.50 to 0.98.          The block copolymer has a melt viscosity (?*) of 10 to 100,000 poise as determined at 310°C at a shear rate of 200 sec-1 and may have: (a) a glass transition temperature (Tg) of 20 to 80°C, (b) a crystalline melting point (Tm) of 200 to 350°C, and (c) a crystallization index (Ci) of 15 to 45, this value being that of the heat-treated, but not stretch-oriented copolymer.  Also disclosed is use of the block copolymer, including for producing molded articles and for producing printed circuit boards.
Patent CH-516958-A (CH)
Title: Mould support - particularly for machines producing precision miniature castings
Inventor: GUIDO PERRELLA
IPC: B22D17/22
Filed: 1968-02-14
Abstract: Mould support comprising a body having radially extending channels arranged in the form of a cross, each designed to take a sliding mould-supporting member, and having bottom and side walls and a detachable upper wall, elastic plugs being arranged in the bottom walls of at least two channels, exercising an upwards pressure on the mould-supportng members, so that the moulds are held against the upper walls.
Patent CH-529561-A (CH)
Title: Polythioethers and polysulphoxides with surface active - properties
Inventor: GUY VANLERBERGUE
Filed: 1969-11-05
Abstract: Polythioethers and polysulphoxides with surface active properties. M5-. are new cmpds. of formula (I): (where R is (8-30C) straight or branched chain alkyl or alkenyl, (12-40C) alkaryl, (14-60C and 1-10 oxygen atom) alkylpolyalkyleneoxy, or (10-30C)cycloaliphatic; one of A and B is H, and the other is CH2Z; Z is R'S or R'S(O)-; and R' is alkyl, monohydroxyalkyl, or polyhydroxyalkyl; and n is 1-20). The cmpds. (I) are non-ionic surfactants and are useful as components of detergent compositions, and pharmaceutical and cosmetic products. When R has 12-14C atoms, and R' is hydroxyethyl of hydroxypropyl the compds. (I) have a high foaming action. The compds. (I) do not irritate the eye-membranes, and consequently are particularly useful in hair shampoos. Z is pref. dihydroxypropylthio, hydroxyethylthio, methylthio, dihydroxypropylsulphinyl, or hydroxyethylsulphinyl. R is pref. oleyl, dodecyl, tetradecyl, cetyl-stearyl, polyoxypropylene-stearyl, or a groups derived from lanolin alcohols, nonylphenol, or octyl-2-dodecanol. The cmpds. (I) are prepd. by condensing a polyhalopolyether (II): (where one of D and E is H, and the other is chloromethyl or bromomethyl) with a mercaptan R'SH in alkaline medium. The separated product may be oxidised. The reaction is carried out with an alkali metal hydroxide in stoichiometric amount.
Patent CH-553730-A (CH)
Title: Syphon actuated desedimenter for decantation tank - to provide self-regulating steady feed to pump
IPC: B01D21/04
Filed: 1973-04-16
Abstract: Sludge is removed from the bottom of a sedimentation tank, esp. for biological treatment of water, by suction induced by a syphon, established between the tank, and a gutter, from which sludge is removed by a pump. The tank is e.g. circular, with an axial liq. feed inlet, and a peripheral weir outlet; and the suction may be applied to a narrow funnel extending across the tank radius, with its mouth close to the bottom, which is rotated around the tank axis, supported by a bridge. Steady removal of sludge enables optimum biological treatment conditions to be maintained.
Patent CH-495332-A (CH)
Title: Aminoketones having activity on the cardiac and
Inventor: THIELE KURT DR
IPC: A61K31/135
Filed: 1969-05-14
Abstract: Compounds of formula (I) their salts and quaternary ammonium derivatives are useful in the treatment of coronary insufficiency, myocardial infarct, myocardial insufficiency, angina pectoris and other heart or circulatory disorders and also migraine and arteriosclerosis. (where R2 and R3 = H, CH3O or NO2; Y = phenyl or a condensed ring aromatic group, one or more of the rings being partially or completely saturated; R4 = H, CH3 or C2H5; R5 and R6 = H or CH3; R7 = H or OH; R8 = OH or alkyl (2-6 C); R9 = H, OH or alkyl (2-6 C) one of R8 and R9 may also represent CH, when the other is OH, and R1 = -o-Alk-OH Alk alkylene of 1-6 C, opt. substd. by OH; R10 and R11 H or alkyl opt. unsatd.) or R10 and R11 opt. with the group Alk form a 5, 6 or 7 membered ring, opt. substd. by an alkyl, acyl, benzyl, oxyalkyl, alkoxyalkyl, acyloxyalkyl, ester or amide group, and opt. contg. another heteroatom e.g. O, S or N).
Patent CH-539026-A (CH)
Title: 1-Phenyl-3-carbalkoxy-2-thioureas - with anthelmintic pesticidal and antiviral activity
Inventor: DAVID ANTHONY EICHLER
IPC: C07C335/28
Filed: 1971-06-16
Abstract: Therapeutic compns., feedstuffs and feed concentrates contain at least one title cpd. of formula (I) and/or, when Y is NH2, an acid addn. salt thereof with a pharmaceutically acceptable anion: (where R5 is -N(R8)CSNHCOOR7 in which R7 is not >4C (un)satd. aliphatic hydrocarbyl opt. substd. by a halogen atom or is not >4C alkoxy gp. and R8 is H or CH3; R6 is H, halogen, is not >4C alkyl, 1-4C alkanoylamino opt. C-substd. by 3-6C cycloalkyl, 2-4C alkoxycarbonylamino, 2-4C alkanoyl, benzoyl or CH3SO2N(OH3)-; and Y is a group of the type defined for R5 or is NO2 or NR9R10 in which R9 and R10 are H or R9 is H or CH3 and R10 is 1-4C alkanoyl opt. substd. by 3-6C cycloalkyl, 2-4C alkoxycarbonyl or -COA1Z1 in which A1 is an (un)satd. straight chain is not >4C aliphatic hydrocarbon gp. opt. substd. by one or more CH3 gps. and Z1 is COOH, -NR11R12R13X2- or -NR12R13, where R11 is H or is not >4C alkyl, R12 is H, is not >4C alkyl or phenyl-(1-2C alkyl) and R13 is H or is not >4C alkyl, or NR12R13 is a 5- to 7-membered heterocyclic ring opt. contg. 1 or 2 further hetero atoms selected from N, O and S and opt. substd. by one or more 6 C alkyl gps., and X2- is a pharm. acceptable anion). (I) have anthelmintic, pesticidal (antifungal) and antiviral activity. Some cpds. (I) are new, and processes for the prepn. are claimed.
Patent DK-124485-A (DK)
Inventor: STERNER FRANZ
IPC: B29C45/14
Filed: 1985-03-20
Abstract: An injection mold comprises two or more mold sections, which enclose a cavity for molding an injection-molded part. The mold cavity is adapted to be supplied with the molding material through at least one entrance opening. The injection mold is maintained at a temperature at which the molding material is set. Said molding material is injected in a liquid state at a greatly differing temperature. To simplify the injection molding operation, to avoid damage by the removal of sprues, and to accelerate the manufacture,the molding material is injected through the entrance opening directly into the cavity by means of at least one injection nozzle. The injection mold comprises an injection nozzle having a nozzle tip which fits the entrance opening.
Patent DK-137589-A (DK)
Inventor: MINNINGER KONRAD
IPC: A61K9/08
Filed: 1989-03-21
Abstract: An agent containing salicylic acid for treating lepidosis in human and veterinary medicine contains 4 to 10 wt. % of salicylic acid, 1 to 7 wt. % of an aliphatic 1,2-diol, and 83 to 95 wt. % of a fatty oil, where the total weight of the agent = 100.
Patent DK-376885-A (DK)
Inventor: LANGRENEY FRANCOIS
IPC: B01D9/02
Filed: 1985-08-19
Abstract: 1. Method of continuous-process crystallization, in which a mixture of crystals surrounded by mother liquor is urged along a process path (C1, C2) through a reactor, feeding liquor is supplied to the mixture throughout the process path, said feeding liquor providing the nourishment required for crystal growth, and the mixture is brought to a boil with the help of a heating surface in order to bring about a concentration of the mixture diluted by the feeding liquor, characterized in that stirring of the mixture is intensified along the process path (C1, C2) in order to keep the specific rate of crystallization to a substantially constant optimum value over most of the process path (C1, C2), said intensifying of the stirring being obtained by modifying the mixture boiling rate by an increase of the heating surface (15) along the process path (C1, C2), said surface increase as well as the supply of matter following an exponential distribution as a function of the length of the process path inside the reactor, the exponent preferably ranging between 0.625 and 0.75.
Patent DK-417682-A (DK)
Inventor: WILKINSON R G
IPC: H04L/
Filed: 1982-09-20
Abstract: In a slow high-frequency communications, modem frequency and time displacement are used to remove transmission problems originating from interference, multi-directional transmission, etc. A digitally coded signal is transmitted consecutively on five complementary two-tone channels divided within the high-frequency band. A special message commencement signal SOM is generated, which precedes the transmission of a message, and a message termination signal EOM, which follows the message. The SOM signal is detected 18 to generate a precise time impulse 20 which starts a time connection in the receiving modem 3 arranged for the sampling of each channel tone at times which are suitable for the reception of message signals. The interference in each channel tone is also sampled before (pre-data bit) and after (post-data bit) a signal data bit, and the measured pre- and post-data bits are combined with the aim of allocating a weighting factor to the associated message data bits. The generation of the SOM and EOM signals means that the modem can operate autonomously. <IMAGE>
Patent DK-460085-A (DK)
Inventor: BEN-DOV MEIR
IPC: A61N1/36
Filed: 1985-10-08
Abstract: An external fixation device (100) in combination with an electrical stimulus generator (160) for use in the promotion of osteosynthesis in the healing of a bone fracture. Implemented as follows: using a standard external fixation device (160); fix the site of the bone fracture by inserting a first and second pair of fixation pins (112, 114, 122, 124) on each side of the fracture site; fixing at least one cathode (142) in electrical contact with the bone adjacent to the fracture site; and the cyclically applying a voltage between the fixation pins (112, 114, 122, 124) and the cathode (142). Whereby, current flows in a defined cycle from cathode (142) to one of the two pairs of fixation pins (112, 114, 122, 124), then from one pair of pins to the other, then from the cathode (142) to the other pair of electrodes.
Patent DK-464787-A (DK)
Inventor: KOLAR CENEK
IPC: C07H15/26
Filed: 1987-09-07
Abstract: Compounds of the general formula I   <IMAGE> I  in which R1 represents a hydrogen atom or an alkyl group of the formula CH3(CH2)n-where n=0 to 5, R2 represents a hydrogen atom when X is a carbamoyl group, an alkyl group having 1 to 6 carbon atoms, a group, bonded in an ether-like fashion, of the formula R3-O-CH2-(CHR4)m-CH2- in which R3 is a hydrogen atom or an alkyl group having 1 to 6 carbon atoms, R4 is a hydroxyl group or an alkyloxy group having 1 to 3 carbon atoms, and m is 0 to 2, represents a group, bonded in an ether-like fashion, of the formula H-(CH2)a-(O-(CH2)b)c- where a=0 to 4, b=1 to 4 and c=1 to 7, or R2 represents a radical, bonded in a O-glycoside fashion of the formula  <IMAGE>  in which R5, R6 and R7, independently of one another, are a hydrogen atom or a hydroxyl group, and R8 is a hydrogen atom, a methyl group or a hydroxy methyl group, X represents a methylene group or a carbamoyl group or a covalent bond between R1 and the 2-carbon atom, A1 and A2 are indentical and represent the hydroxyl group, chloride, bromide, iodide, nitrate, acetate or trifluoroacetate, or A1 represents sulfate or carbonate and A2 represents H2O or A1 and A2 together represent the dianion of an organic acid such as oxalic, malonic, hydroxymalonic, ethylmalonic, 1,1- or 1,2-cyclobutanedicarboxylic, phthalic, 3- or 4-carboxyphthalic, 3,4-dicarboxyphthalic or N-(carbamoylmethyl)-iminodiacetic acid, are described, and also a process for the preparation thereof, and a medicament containg these compounds.
Patent DK-471384-A (DK)
Inventor: PARHI SEPPO S L
IPC: C07D401/06
Filed: 1984-10-02
Abstract: The invention provides novel 1-substituted-5-hydroxymethyl-2-mercapto-imidazoles of the formula <IMAGE> (I)  wherein R is pyridylmethyl, alkyl of 1 to 4 carbon atoms, or a radical of formula:  <IMAGE>  in which R1 is hydrogen or halogen and n is 1-3. These compounds are prepared by reacting together dihydroxyacetone dimer, the amine R-NH2, and potassium thiocyanate. The compounds of formula (I) are useful as starting materials in the preparation of known therapeutically valuable imidazole derivatives, by removing the mercapto group, oxidizing the alcohol group to an aldehyde group and condensing the aldehyde with an appropriate phenyl or phenylalkyl magnesium halide.
Patent DK-502281-A (DK)
Inventor: JOERGENSEN HANS REYMOND
IPC: E03F3/00
Filed: 1981-11-13
Abstract: To enable heavy cattle manure to be discharged from the cattle shed to a manure tank by run-off through pipes of reasonably small dimensions, the manure is made to run horizontally into an obliquely downward-leading pipe piece 14, which, at the bottom, continues into an only gently downward-sloping conveyor pipe 16 out to the tank. At the inlet and outlet of the oblique pipe piece, the heavy manure lumps are diverted by about 45 degrees without any restriction to their movement, whereupon the lumps are fragmented and absorb into their surface an increased quantity of lubricating thin manure, conveyance being able to be effected by gravitational force, including by the suction created by the outflowing manure, by virtue of its inertia, in the inlet region. The oblique pipe piece 14 can be combined with a manure valve 22. At the lower end of the oblique pipe piece 14, an injection socket 28 for liquid manure or water is fitted, whereby further lubricants can be added to the longer conveyor pipe 16 out to the tank. <IMAGE>
Patent DK-618588-A (DK)
Inventor: KLAUS MICHAEL
IPC: C07C51/00
Filed: 1988-11-04
Abstract: Compounds of the general formula 
<IMAGE>
 in which
 R<1> denotes hydroxyl, lower alkoxy, amino, mono- or di-lower alkylamino;
 R<2> denotes hydrogen, alkyl, alkoxy or halogen;
 R<3>, R<4>, R<5>, R<6>, R<1><1> and R<1><2> independently of one another denote hydrogen or lower alkyl;
 R<3> and R<5> together denote a methylene or hydroxymethylene group;
 R<7>, R<8>, R<9> and R<1><0> denote hydrogen or lower alkyl; or
 R<1><1> and R<1><2> together denote an oxo group or spirocyclo-lower alkyl; or R<1><1> denotes hydrogen and R<1><2> denotes hydroxyl or acetoxy; and one of the radicals R<1><3> and R<1><4> denotes hydrogen and the other denotes lower alkyl or trifluoromethyl,
 and physiologically tolerable salts of carboxylic acids of the formula I can be used as medicines, in particular for the treatment of neoplasias, acne and psoriasis. The novel compounds can be prepared by synthesis of the C(R<1><3>)=C(R<1><4>) double bond according to Wittig from an appropriate bicyclic and an appropriate monocyclic component and, if appropriate, subsequent modification of functional groups.
Patent DK-657687-A (DK)
Inventor: ARMIGER THOMAS EDWARD
IPC: D01F11/10
Filed: 1987-12-15
Abstract: A coating of a viscous lubricant applied prior to stretch-breaking permits forming slivers of stretch-broken carbon fibers. When an anti-static ingredient is added to the viscous lubricant cohesive slivers of stretch-broken glass fibers can be formed. Composites of matrix resin reinforced with these slivers exhibit high strength, tensile stiffness, and good formability.
Patent FI-380374-A (FI)
Inventor: FUJIWARA H
IPC: C08F257/00
Filed: 1974-12-31
Abstract: 1460400 Diaphragm for alkali metal halide electrolysis MARUZEN OIL CO Ltd 8 Jan 1975 [11 Jan 1974 21 Oct 1974] 750/75 Heading C7B Alkali metal halide solutions are electrolysed in a cell having a diaphragm of a cation exchange resin which comprises an ethylenic hydrocarbon polymer backbone on to which is grafted a side chain derived predominantly from mono- or dihydroxystyrene. The polymer may additionally be sulphonated and/or cross-linked. Grafting is  effected by irradiation of the base polymer with α-, γ-, or x-rays or electrons, during or after which it is contacted with the styrene compound or an equivalent acyloxystyrene and in the latter case is then hydrolysed. From 5-500 wt per cent, based on the backbone polymer, of grafting monomer may be added. Specified backbone polymers are polyethylene, polypropylene, polybutene, polystyrene and its methyl and butyl derivatives, and polyvinyl cyclohexane. Cross-linking agents listed are difunctional compounds reactive with phenolic OH groups (e.g. diepoxides, diisocyanates and acid dihalides); polyenes (e.g. divinylbenzenes); and  organic sulphonic acids. Conventional sulphonation procedures are used to add 0.5-2 sulphonic groups per hydroxystyrene unit. The grafting and cross-linking reactions may be effected simultaneously. The polymer may be treated in film form or prior to film formation. Specified electrolysis conditions are; ferrous cathode; graphite or dimensionally stable anode; temperature 0-90‹C; a c.d. of 5-30 A/dm<SP>2</SP>; and the optional use of multicompartment cells involving non-selective (e.g. fluorine resin) membranes in addition to the ion-exchange membrane.
Patent FI-802719-A (FI)
Inventor: DANY FRANZ-JOSEF
IPC: A23K20/26
Filed: 1980-08-28
Abstract: 1. Process for making mineral compound cattle food with the aid of a mixer, characterised in that a pulverulent mixture of disodium phosphate, dimagnesium phosphate and dicalcium phosphate, cattle salt, feed lime, and optionally bran, trace elements and vitamines is admixed with the quantity of an at most 15 weight % phosphoric acid just necessary for its water content to be at least 13 weight %, based on the sum of the phosphates in the mixture ; the phosphoric acid-containing mixture is mixed in the mixer over a period of at least 3 minutes at 40 to 120 rpm and thereby granulated ; the resulting moist granulate is dried over a period of at least 3 minutes with the aid of a stream of warm air while being mechanically agitated, the temperature of the stream of warm air being selected so that the temperature at the surface of the dried granulate does not exceed 60 degrees C.
Patent FI-881199-A (FI)
Inventor: KURKELA SIRPA
IPC: C12N/
Filed: 1988-03-14
Abstract: The invention relates to a DNA sequence which encodes an indigo dye-producing protein system and to a process which is used to obtain indigo-dyed plants or plant parts by means of transforming the said DNA sequence into a plant cell and regenerating the cell into a plant.
Patent FI-881769-A (FI)
Inventor: ZAGNOLI GIANNI
IPC: A61K31/70
Filed: 1988-04-15
Abstract: Pharmaceutical compositions in the form of stable sucralfate suspensions free of suspending agents, wherein the sucralfate is present in the form of a gel having self-suspending properties and is suspended in an aqueous carbohydrate solution in a quantity of between 1 and 40% of sucralfate by weight. Said gel has a surface area exceeding 200 m<2>/g and is prepared by dissolving powdered sucralfate in an HCl solution and then precipitating it with an NaOH solution added to a pH of between 4 and 4.5.
Patent FI-883487-A (FI)
Inventor: BROZE JR GEORGE JOHN
IPC: C07K14/435
Filed: 1988-07-22
Abstract: A cDNA clone having a base sequence for human tissue factor inhibitor (TFI) has been developed and characterized and the amino acid sequence of the TFI has been determined.
Patent FI-891011-A (FI)
Inventor: COSTANTINI MICHEL
IPC: C07C45/28
Filed: 1989-03-02
Abstract: Oxidation of alkanes with organic hydroperoxides in a mixture of alcohols and ketones in the presence of osmium or of an osmium compound.
Patent FI-891700-A (FI)
Inventor: BISSOLINO PIERLUIGI
IPC: A61P31/04
Filed: 1989-04-11
Abstract: There are provided compounds of the formula Ia and Ib <CHEM>  wherein A is hydrogen atom or an organic residue,  R<1> is halogen atom, or an organic group,  R<2> is hydrogen or halogen atom, C1-C4 alkyl or alkoxy group R<3> is hydrogen atom, C1-C4 alkyl or alkoxy group, benzyl or a methylene group and R4 is an organic residue. Said derivatives (Ia) and (Ib) are endowed with elastase inhibitory activity. A two-step process for their preparation starting from the corresponding 4-carboxy cephem or 3-carboxy penam is also provided.
Patent FI-892156-A (FI)
Inventor: HENRICSON KAJ
IPC: G01N22/00
Filed: 1989-05-05
Abstract: The present invention concerns a method and device of a new type for determination of the content of different fractions in a pulp suspension. Previously known arrangements and methods have been very inaccurate because of indirect measurement methods on whose result the flow rate of the suspension, temperature, chemicals and air in the suspension, etc. have an adverse effect. By means of the method according to the invention, for example, the fiber content of a liquid suspension in a flowing liquid can be reliably determined by determining the amount of water in the stream by means of the resonance frequency in the electromagnetic waves of radio frequency and, if necessary, the amount of air in the suspension by determining the water content of said suspension at two different pressures, in which the air, water and/or fiber content can be calculated when said pressure is known. <IMAGE>
Patent FI-893140-A (FI)
Inventor: EWEN JOHN A
IPC: C08F4/6392
Filed: 1989-06-28
Abstract: The invention provides a metallocene catalyst for use in preparing syndiotactic polyolefins. The catalyst comprises a bridged metallocene in which one of the cyclopentadienyl rings is substituted in a substantially different manner from the other ring. It was discovered that this type of catalyst is highly syndiospecific, and it also produces a polymer with a novel microstructure. The invention further includes the use of one or more of the catalysts in a polymerization process. The catalyst is generally described by the formula R sec (CpRn)(CpR min m)MeQk wherein each Cp is a cyclopentadienyl or substituted cyclopentadienyl ring; each Rn and R min m is the same or different and is a hydrocarbyl radicals having 1-20 carbon atoms; R sec  is a structural bridge between the two Cp rings imparting stereorigidity to the catalyst; Me is a group 4b, 5b, or 6b metal from the Periodic Table of Elements; each Q is a hydrocarbyl radical having 1-20 carbon atoms or is a halogen; 0 </= k </= 3; 0 </= n </= 4; 1 </= m </= 4; and wherein R min m is selected such that (CpR min m) is a sterically different ring than (CpRn).
Patent FI-915886-A (FI)
Inventor: SALMELA MIKKO
IPC: H04B7/26
Filed: 1991-12-13
Abstract: The invention relates to a cellular radio system comprising a plurality of base stations (BTS1-BTS4). Each base station comprises at least one radio transmitter (21, 22) and receiver (33, 34), an antenna means (ANT1) with a predetermined radio coverage area (CS1-CS2), and one or more allocated radio channels for establishing a radio connection with the mobile radio stations (MS) within the predetermined radio coverage area (CS1-CS4). The system comprises at least one base station (BTS5) including an antenna means that can be directed automatically or by remote control, depending on the time of the day or variation in regional traffic load.