baber/WOPTO huggingface dataset:
Patent CA-1272189-A (CA)
Inventor: PEREZ-ARANDA ORTEGA AUGUSTIN
IPC: C07D499/16
Filed: 1986-10-20
Granted: 1990-07-31
Abstract: ABSTRACT OF THE DISCLOSURE          A process for the preparation of sodium amoxycillin, of use for parenteral administration, comprising: (a) suspending amoxycillin trihydrate in a mixture comprising an aprotic organic solvent and a lower alcohol; (b) solubilizing the amoxycillin trihydrate by the addition of a low molecular weight amine; (c) adding to such solution the sodium salt of diethyloxalacetic acid, agitating the reaction mixture at a temperature of from -10°C to ambient temperature and finally isolating the sodium amoxycillin by filtration after its precipitation in the reaction medium by the addition of a aprotic organic solvent.
Patent CA-1240999-A (CA)
Inventor: SCHICKANEDER HELMUT
IPC: A61K31/505
Filed: 1987-02-13
Granted: 1988-08-23
Abstract: A B S T R A C T A new anhydrous crystalline form of prazosine hydrochloride characterised by the following bands in the infra-red spectrum in potassium bromide is described: 3445 cm-1 (2.90 µm), 1010 cm-1 (9.90 µm) (duplet), and 768 cm-1 (13.03 µm). This new form is distinguished by its surprisingly great stability in storage compared with known polymorphous forms of prazosine.
Patent CA-1271502-A (CA)
Inventor: IN SUK KIM
IPC: H01H1/06
Filed: 1987-06-02
Granted: 1990-07-10
Abstract: A B S T R A C T     An improved electromagnetic contactor without arc-generation wherein the silver contacts are omitted by improving the contact portions between the fixed terminals and the movable piece to separate the semi-conductor com-pletely from the power supply under open-circuit condition.          In the contactor, the cylindrical holes are provided in each silver contact portions of the fixed terminals, the circumference of which are rounded to fit with the cur-vature radius of the contact portions which project from the conductive movable piece.   The conductive pins wound by the coil springs are supported by the insulating plates to be isolated from the fixed terminals and also elect-rically connected via the subsidiary terminals to one terminal and a gate of triac, respectively.
Patent CA-1253145-A (CA)
IPC: C07D243/14
Filed: 1988-07-18
Granted: 1989-04-25
Abstract: ABSTRACT OF THE DISCLOSURE              Disclosed are aromatic oxazepine, thiazepine or diazepine compounds of the formula:                                      (II) (wherein     A is an aromatic ring, e.g., benzene, naphthalene, quinoline or pyridine, Y is halogen, alkyl, alkoxy, dialkylamino, nitro or trifluoromethyl, E is O,   S   or N-alkyl, B is O or S, R is alkyl, cycloalkyl or phenyl-alkyl in which phenyl may optionally be substituted, D is optionally alkyl-substituted alkylene, X is Cl,Br,CN or phthalimido) which are useful as intermediates for producing antihistamic and antiallergic compounds of the formula:                   (I) (wherein Z is NR1R2, pyrazol-1-yl, imidazol-1-yl, imidazol-2-yl or 4,5-dihydro-1H-imidazol-2-yl, R1 and R2 are hydrogen, alkyl, cycloalkyl, phenyl-loweralkyl or R1 and R2 together with the adjacent nitrogen atoms form a heterocyclicamino group, and the other symbols are as defined above).
Patent CA-1261908-A (CA)
Inventor: GORDON LAWRENCE
IPC: A61D9/00
Filed: 1988-12-23
Granted: 1989-09-26
Abstract: THERAPEUTIC BLANKET          ABSTRACT OF THE INVENTION   Animals, particularly horses,  suffer from many ailments that may be alleviated by the localized applica-tion of heat, particularly radiant heat.   However it is difficult to apply such heat at the desired location due to the difficulty in maintaining a radiant heating pad in position.  The present blanket is designed for use either as a full horse blanket, a half blanket or for application to the limbs or a relatively small part of the body.  It comprises an outer blanket portion of  flexible blanket type material with preferably a waterproof  sweat liner secured around the edges only to keep the sweat away from any  stitching thereby  preventing  rotting  thereof.    A plurality of pockets are provided on the outside or the blanket to hold radiant or resistant heat pads and some of the  pockets  are  selectively  and detachably divided by VELCRO (TM) strips so that the heating pad can be located in the most desirable location and can easily be moved from one location to the other.  A wiring harness to the pockets is covered by webbing to protect same and this webbing may be attached by VELCRO so that easy access is provided for repair and/or replacement.
Patent CH-509828-A (CH)
Title: Process for grinding pre-cooled plastic or rubber - material
Inventor: JAKOB OBERPRILLER
IPC: B02C19/18
Filed: 1970-02-10
Abstract: A method for grinding grains or pieces by cooling the material before grinding using a counter current of cooling gas circulating in a closed system. The gas is preferably filtered and driven by a fan and cooled by passage through a container of liquid gas or through a spray of liquid gas. A portion of the gas is allowed to pass through the wide upper section of the vertical cooling chamber to dry the material and to exclude atmospheric gases and humidity. Filtration container has a cooling coil and provision is made for same of this gas to be passed into the cooling system if excessive heating occurs in the grinding operation.
Patent CH-510035-A (CH)
Title: 1-phenyl-4-alkyl-3-h-1 4-benzo-diazepine-2 5 1h 4h
Inventor: WEBER KARL-HEINZ DR
IPC: A61K31/55
Filed: 1968-11-22
Abstract: Compds. of general formula (I). - R' = H, (1-4C) alkyl, or PhCH2. - R2 = (1-4C) alkyl, (1-3C) alkyl subst. by MeO or EtO, allyl, or PhCH2 opt. subst. by hal or (1-2C) alkyl. - R3 = H, hal., (1-2C) alkyl, or (1-2C) O-alkyl. - R4 = H, hal., OH, NO2, NH2, CN, (1-2C) alkyl, or (1-2C) O alkyl. - R5 = H, hal., CF3, (1-2C) alkyl, (1-2C) Alkyl. - R6 = H, hal., or (1-2C) alkyl. - Psychosedatives and anti-convulsants. Dose 1-100 mg.
Patent CH-493570-A (CH)
Title: Sensitisation of a photo-sensitive resin having a
Inventor: PIEPER GUSTAV DR
IPC: C08F8/00
Filed: 1967-03-13
Abstract: Sensitisation of a photo-sensitive cinnamic resin (e.g. polycinnamate resin) by adding an N,N-dialkylaminobenzophenone (I) (where R1 and R2 are each alkyl; and X1-3 are each substituent groups such as H, alkyl, nitro, alkoxy or halogen). Mixture of 100 parts polyvinyl cinnamate and 10 parts N,N-dimethylaminobenzophenone was dissolved in ethyleneglycol monomethyl ether monoacetate to a concn. of 5 wt. % resin. The mixture was deposited on a Zn plate, dried and the sensitivity measured. The sensitivity at a Hg lamp of ultra high voltage was 2700, but in a mixture sensitised with 10 wt. % 5-nitroacenaphthene the sensitivity was 1100.
Patent CH-511653-A (CH)
Title: Wire tensioner
Inventor: JEAN THEVENIN
IPC: B21F9/00
Filed: 1970-05-05
Abstract: Wire tensioner, for a wire fixed at each end, comprising one section forming a drum round which the wire is wound when the tensioner is rotated, extended by a section forming a loop which in turn is extended by a lever section ending in a hook-type projecting part, and characterised by having the plane of the loop-shaped section at an angle to the plane contg. the lever section, pref. >45 degrees and more esp. equal to 90 degrees.
Patent DK-110486-A (DK)
Inventor: HIRSCH GUENTER
IPC: C09K23/00
Filed: 1986-03-11
Abstract: Aqueous pigment suspensions which are added to the stock suspension during papermaking and contain, as a dispersant, from 0.1 to 2% by weight, based on the pigment, of a copolymer which contains, as copolymerized units, (a) from 40 to 95% by weight of an ester of (meth)acrylic acid with a saturated monohydric C1-C8-alcohol or with a saturated dihydric C2-C4-alcohol and (b) from 60 to 5% by weight of an ethylenically unsaturated C3-C5-carboxylic acid and has a K value of from 10 to 65 (determined according to H. Fikentscher in 1% aqueous solution in the form of the ammonium salt at pH 9 and at 20 DEG  C.), their preparation and their use.
Patent DK-289789-A (DK)
Inventor: LOTH MYRIAM
IPC: C11D3/20
Filed: 1989-06-13
Abstract: A clear and homogeneous concentrated hard surface liquid cleaner, free of builder salts, containing water, a water soluble surfactant system comprising a mixture of anionic and nonionic surfactants, a foam control agent, a polar water soluble ethylene or propylene glycol ether derivative solvent, and a perfume, suitable to be sold in a pouch for spot cleaning, and also to be diluted four times with water for general cleaning. These products are stable over a wide range of temperatures both 'as is' (neat) or when diluted four times with soft or hard water.
Patent DK-369579-A (DK)
Inventor: EDGE M D
IPC: C07C69/708
Filed: 1979-09-04
Abstract: The invention concerns novel 2-[4-(4-chlorophenyl)-benzyloxy]acetic acids of the formula:in which R<sup>I</sup> is hydrogen or (1-4C)alkyl, R<sup>2</sup> is phenyl optionally bearing a halogeno substituent, and R<sup>3</sup> is hydrogen or (1-4C)alkyl, and when R<sup>3</sup> is hydrogen pharmaceutically acceptable base-addition salts thereof; and processes for their manufacture.The compounds possess useful anti-arthritic properties coupled with desirable pharmacokinetic properties and the minimum of adverse properties, and the invention also concerns pharmaceutical compositions of such compounds for use in the treatment of arthritic joint diseases. A typical compound of the invention is 2-[4-(4-chlorophenyl)benzyloxy]propionic acid.
Patent DK-392986-A (DK)
Inventor: MUNRO DAVID
IPC: C07C257/22
Filed: 1986-08-18
Abstract: Hydrazino diphenyl ethers having the general formula I:- <CHEM> wherein: n is 0, 1,2 or 3; each group A represents a halogen atom or a cyano, nitro, alkyl or haloalkyl group; X represents a hydrogen atom or, when n is 0, alternatively represents a halogen atom;  Y represents a halogen atom or a nitro or cyano group; R1 represents a hydrogen atom, an alkyl, cycloalkyl, alkenyl or alkynyl group, an alkyl group substituted by a halogen atom or a cyano or alkoxy group, or an optionally substituted aryl group; R2 represents a hydrogen atom, an alkyl, alkoxy, cycloalkyl, alkenyl or alkynyl group, an alkyl group substituted by a halogen atom or a cyano, alkoxy, alkylamino, acylamino, alkoxycarbonyl or acyl group, an optionally substituted aryl or heterocyclic group, or an amino group optionally substituted by an alkyl, aryl, alkanoyl, aroyl or alkoxycarbonyl group or R1 and R2 together with the interjacent nitrogen atom jointly represent an azido group or a heterocyclic ring; Z represents a hydrogen atom or a cyano, alkyl, alkylamino, carboxy, alkoxycarbonyl, or acyl group, or Z, R1 and R2, together with the interjacent carbon and nitrogen atoms represent a heterocyclic ring; and R3 represents a hydrogen atom or an alkyl group. Herbicidal compositions containing such ethers, and their preparation.
Patent DK-413580-A (DK)
Inventor: FREIDINGER R M
IPC: C07D207/273
Filed: 1980-09-30
Abstract: Novel peptides have the formula:in which A is (L or D)- pyroGlu, an (L or D)- (N-acetyl or N-pyroGlu) imino acid; acetyl D-Phe; or (C<sub>3</sub>-<sub>7</sub> cycloalkyl)-acyl; B is His; Gly; or an L or D aromatic or aliphatic amino acid; or is absent; C is an (L or D) aromatic or aliphatic amino acid; D is Ser, Thr, or Ala; E is an aromatic amino acid; F is an amino acid with a basic side chain; G is an imino acid or aliphatic amino acid; X is GlyNH<sub>2</sub>; AlaNH<sub>2</sub>; aminoethyl; aminopropyl; or aminohydroxyethyl; Y is hydrogen or C<sub>1-4</sub> alkyl; and n is 2 or3.Such peptides have long-lasting LHRH agonist and antagonist activity and are useful in promoting and reducing fertility. They may be included in suitable pharmaceutical compositions.Novel intermediate compounds have formulae:Compounds of formula:are made by alkylating basifying, and if necessary removing the protecting group from, compounds of formula:In these formulae, A is hydrogen or R<sup>3</sup>-O-CO-, R<sub>2</sub> is C<sub>1-4</sub> alkyl and R<sub>3</sub> is C<sub>1-12</sub> alkyl or C<sub>1-4</sub> aralkyl.
Patent DK-426681-A (DK)
Inventor: ANDERSEN H E
IPC: B29C55/14
Filed: 1981-09-25
Abstract: A process is described for the production of biaxially stretched and embossed polyvinyl chloride film, in which a polyvinyl chloride film is first stretched biaxially at specific stretching ratios and, immediately after being stretched, is embossed under specific conditions. The film produced by this process is employed with particular advantage as base film for adhesive tapes.
Patent DK-443986-A (DK)
Inventor: WAUGHN WALTER LEE
IPC: C22B3/00
Filed: 1986-09-16
Abstract: A method of removing dissolved metal contaminants from aqueous and/or organic liquids by contacting the liquids with ethylene polymer having pendent carboxylic acid groups or pendent carboxylic acid groups in the salt form which polymer is in microporous, fibrous or particulate form for a time sufficient to cause metal ions to affix to the polymer and thereafter separate the liquid from the polymer.
Patent DK-446985-A (DK)
Inventor: FUJIWARA TATSURO
IPC: C07H/
Filed: 1985-10-02
Abstract: 3,3",4"-Triacyltylosine derivatives of the formula I <IMAGE> in which R1 denotes a low molecular weight alkanoyl group, A1 and A2 are groups where one of them is R2 and the other is R3, and R2 and R3 are alkanoyl groups having 2-6 carbon atoms, or salts thereof, are prepared by a number of reactions. The compounds are macrolide antibiotics which have a good effect and which lack the bitter taste which is found in related compounds.
Patent DK-456789-A (DK)
Inventor: SANTUS GIANCARLO
IPC: A61K9/54
Filed: 1989-09-15
Abstract: It is an object of the present invention a controlled release therapeutic system for liquid pharmaceutical compositions consisting of:   a) microgranules containing the active principle, in particular theophylline, having dimensions such as to be easily kept in suspension in a liquid medium and suitably treated in such a way as to show characteristics particularly suitable for film coating, b) a series of multilayer films which coat such microgranules and allow the controlled release in a predetermined time of the active principle contained in the granules, and at the same time conceived to maintain the release characteristics for long periods of time, c) a vehicle for the administration in a ready to use or reconstitutable liquid dosage form characterized by containing an immediately available quantity of the active principle.   A process for the preparation of said controlled release therapeutic system is also described.
Patent DK-529388-A (DK)
Inventor: LIEDEK EGON
IPC: C23F11/16
Filed: 1988-09-23
Abstract: Zinc salts, lead salts and/or calcium salts of carboxylic acids of the formula 
<IMAGE>
 in which A represents a radical of the formula 
<IMAGE>
 Y represents -CO- or -SO2-,
 X<1> represents C1- to C8-alkyl, C1- to C8-alkoxy or halogen,
 X<2> represents hydrogen, C1- to C8-alkyl or halogen,
 X<3> represents hydrogen, nitro or halogen,
 m represents 1 or 2 and
 n represents 1 or 2, it also being possible for X<1> to be hydrogen if A is a radical of the formula (III) or X<3> is nitro or m is 2,
 in particular the basic salts of (I), are suitable as anticorrosives for coating systems.
Patent DK-547785-A (DK)
Inventor: BERTAINA BRIGITTE
IPC: C09K23/42
Filed: 1985-11-27
Abstract: Novel 2,2-bis(2-perfluoroalkylethylthio)acetaldehydes having the formula:   <IMAGE>   wherein RF and R'F are the same or different perfluoroalkyl groups, together with processes for producing the same and using the same to prepare surface active agents and products with hydrophobic and lipophobic properties.
Patent DK-549188-A (DK)
Inventor: KRENSKY ALAN M
IPC: A61K38/08
Filed: 1988-09-30
Abstract: Novel peptides are provided for modulating the cytotoxic effect of CTL's. Novel peptides cross reactive with the C-terminal or N-terminal portions of the  alpha , or  alpha 2 domains, respectively, of the MHC antigen providing the CTL restriction are employed for CTL modulation. The peptides may be used in vivo or in vitro for controlling cellular lysis.
Patent DK-578687-A (DK)
Inventor: GENTRY CECIL CALVIN
IPC: F22B37/20
Filed: 1987-11-04
Abstract: A support apparatus for tubes in a U-bend portion (44) of a tube bundle (38). The support apparatus includes a U-tube ring (72) positioned around the tubes in the U-bend portion (44) and having first and second tube separation elements extending therefrom through first (80) and second (82) lanes between the tubes, respectively. The first tube separation elements are preferably characterized by flat plates or strips (84) defining a plurality of holes (86) therethrough, and the second tube separation elements are preferably characterized by rods or bars (88) extending through aligned sets of holes (86) in the plates or strips (84). A support bar (78) extends between opposite end portions of the ring  (72), and the plates (84) have notches (94, 97) therein for engaging corresponding notches (90, 100) in the support bar (78) and ring (72). The ring (72) and support bar (78) are slidably attachable to a mounting bracket (66, 68) on a tube support (46) used to support a first (40) and second (42) pass of longitudinal tubes in the tube bundle (38). A method is disclosed for fabricating the U-bend tube support (10).
Patent DK-601384-A (DK)
Inventor: SWAINE HARRY
IPC: A01N43/16
Filed: 1984-12-14
Abstract: Improved rodenticidal compositions comprise an edible carrier and a rodenticidally effective amount of an isomer of a 3-substituted-4-hydroxycoumarin capable of existing in more than one stable isomeric form characterised in that the isomer is one which when compared with any other isomer or isomers is significantly less persistently retained in the tissues of non-rodent mammalian or avian species likely to consume either rodenticidal bait formulations or poisoned rodent carcasses the compositions being substantially free of the other isomer or isomers.
Patent FI-800224-A (FI)
Inventor: SCHELER SIEGFRIED
IPC: C07D295/22
Filed: 1980-01-25
Abstract: This invention relates to a derivative of 2-hydroxy-naphthalene of the general formula   <IMAGE>   wherein A is   <IMAGE>  and X is -OH or   <IMAGE>  and R1, R2, R3, and R4 are identical or different and are hydrogen, cycloalkyl having up to eight carbon atoms, which is optionally substituted by lower alkyl groups, aralkyl having up to 10 carbon atoms or aryl which is substituted by lower alkyl, lower alkoxy, halogenalkyl or alkyl-substituted amino groups or by halogen, or R1 and R2 or R3 and R4 in each case are, conjointly with the nitrogen atom to which they are attached, identical or different heterocyclic groups which are optionally substituted by lower alkyl.
Patent FI-891468-A (FI)
Inventor: SCHWARZ ALEXANDER
IPC: A61K51/00
Filed: 1989-03-28
Abstract: Tc-99m products containing at least one compound of the formula I <IMAGE> (I)  in which R is a methyl, ethyl or propyl group and n represents a number from 1 to 6, or the physiologically tolerated salts thereof, are suitable for use in bone scintigraphy, especially for locating bone tumors.
Patent FI-892580-A (FI)
Inventor: KURAMOTO MASAHIKO
IPC: C08F12/04
Filed: 1989-05-26
Abstract: Styrenic polymer is produced by polymerisation of styrene monomer in the presence of a filler and using a catalyst consisting of (1) a titanium compound and (2) an aluminoxane (pref. methylaluminoxane). The product is pref. of syndiotactic structure. The filler acts as a carrier for the catalyst and is pref. 1-85% (wt.) of the total composition; specifically claimed fillers are carbon black, copper, phthalocyanine green, calcium carbonate, silicon carbide, talc, mica, silica, glass fibre and C fibre.
Patent FI-902496-A (FI)
Inventor: LAITINEN JYRKI
IPC: G01B/
Filed: 1990-05-21
Abstract: Method and arrangement for measurement of diameter and shape C on the surface of a cylindrical object 10 by using contact-free detectors 21, 22 arranged in contact with cylindrical object 10 being measured. In the method at least two detectors 21, 22 arranged in contact with the surface of cylinder 10 being measured are used. By means of detectors 21,22, information obtained from 2 points A,B whose mutual spacing on the surface of the cylinder 10 being measured is known precisely, based on which information measurement signals x(t) and y(t) are formed. Based on the cross-correlation function l the peripheral velocity v of the cylinder is determined and the angular velocity w of the cylinder 10 and said peripheral velocity v are measured, and based on the angular velocity w the diameter or diameters 1 of the cylinders being measured are calculated. <IMAGE>
Patent FI-915967-A (FI)
Inventor: DAVIS KEITH PHILIP
IPC: C07F9/40
Filed: 1991-12-18
Abstract: Unsaturated compounds which can be dissolved in aqueous based solvents, such as ethylenic or acetylenic carboxylate or alcohols with less than 10 carbon atoms, especially maleic and/or acrylic acid or propargyl alcohol, are reacted with alkali metal phosphite in aqueous solution at neutral or alkaline pH in the presence of free radical initiators such as persulphate to form threshold scale and corrosion inhibitors.
Patent FI-922615-A (FI)
Inventor: FUNG YUEN KAI
IPC: A61K31/10
Filed: 1992-06-05
Abstract: In the field of regulation of cell proliferation, a method of inhibiting or preventing cell proliferation is disclosed. Rb, a stable protein encoded by the retinoblastoma gene (RB1), is synthesized at all phases of the cell cycle. Newly synthesized Rb is underphosphorylated during the G0 and G1 phases but is phosphorylated at multiple sites at the G1/S boundary and during S phase. HL-60 cells lose their ability to multiply phosphorylate newly synthesized Rb when induced to terminally differentiate by chemicals such as dimethylsulfoxide, retinoic acid and butyric acid. A method of using these chemicals to inhibit or prevent cell proliferation in cells containing Rb is disclosed.
Patent FI-925211-A (FI)
Inventor: BARTLETT ROBERT R
IPC: A61K31/42
Filed: 1992-11-17
Abstract: Isoxazole-4-carboxamides and hydroxyalkylidenecyanoacetamides, pharmaceuticals containing these compounds and their use Isoxazole-4-carboxamide derivatives and hydroxyalkylidene-cyanoacetamide derivatives are suitable for the treatment of carcinoses. These compounds can be prepared by known processes. Some of the compounds are novel and are additionally suitable for the treatment of rheumatic disorders.
Patent FI-931870-A (FI)
Inventor: WESTON MARTIN
IPC: H04N7/12
Filed: 1993-04-26
Abstract: In a television system in which a signal of given bandwidth is to be transmitted over a channel of narrower bandwidth, the signal is subject to pre-filtering and subsampling at the transmitter and supersampling and post-filtering at the receiver. The post-filtering means (14) comprises three filters A, B and C in parallel which are selectable in response to the characteristics of the signal to be transmitted. In order to avoid anomalies caused by switching at the transmitter, the pre-filter (10) is a single filter with a fixed pass band equivalent to the union of the pass bands of the filters A, B and C of the post-filtering means (14). The pre-filter (10) thus effectively rejects signals of frequency, such that they would not be passed by any of the filters A, B and C.
Patent FI-935320-A (FI)
Inventor: TILLI MARKO
IPC: F16N/
Filed: 1993-11-29
Abstract: A lubrication device for the journals of a Cardan shaft, forming part of which device is a bushing 2 supported around the shaft 1 and rotating together therewith; around the bushing at a distance therefrom a cylindrical lubrication device shell 3, which by means of a sprung fixing device 4 is supported on an outer support 5; between the bushing and the shell a lubricant space 6, which is defined in the direction of the shaft by the bearing 7 and behind them seals 8 and a lubricant duct 9, situated in the bushing and extending from the lubricant space past the bearing and the seals to the pivot that is to be lubricated. Furthermore the lubricant space is connected to a lubricant source through the shell. <IMAGE>