baber/WOPTO huggingface dataset:
Patent CA-1274028-A (CA)
Inventor: STARKEY CORNELIUS J IV
IPC: G09G1/16
Filed: 1986-10-17
Granted: 1990-09-11
Abstract: Abstract of the Disclosure Disclosed are systems and techniques for image generation applicable in general to any long persistence display device, particularly one in which contrast builds over a number of frames.  The display device disclosed in detail by way of example herein is a high resolution cathodochromic CRT (CCRT) in a projection system.  The system includes a deflection generator for the display device capable of writing to at least individual image lines in any order and, in some embodiments, to individually-addressed pixels. In raster-scanned embodiments, an image memory is included, capable of storing pixel data on a line-by-line basis. An image controller serves to read particular lines from the image memory and to write corresponding image lines on the display device.  In one embodiment, those scan lines which have no picture information (e.g. all white lines in the case of a CCRT) are skipped as lines are read from the image memory and written to the display device, substantially increasing the frame refresh rate in the time-critical operation of writing to a CCRT.  The skipping of lines is perferably. implemented by storing a "skip word" with each line of pixel data in the image memory, each skip word indicating a particular successive line to scan, and thus which lines to skip.     The use of "skip words" also permits programmable interlace to be implemented.  "Rolling writing" techniques of the invention facilitate display of partial raster images which become available line-by-line over a period of time, as well as point writing for annotation.            SCS:ss/6
Patent CA-1265751-A (CA)
Inventor: SHIMIZU YASUO
IPC: B62D5/04
Filed: 1987-03-11
Granted: 1990-02-13
Abstract: ABSTRACT OF THE DISCLOSURE          A motor-driven power steering device includes an electric motor for generating assistive torque which is applied through a ball screw mechanism to a steering gear mechanism to reduce manual steering forces applied by the driver to steer a motor vehicle.  The motor-driven power steering device comprises a rack-and-pinion steering gear mechanism for converting rotation of a pinion shaft to axial movement of a rack shaft, an electric motor for generating assistive torque to be applied to the rack-and-pinion steering gear mechanism, and a ball screw mechanism for converting the assistive torque from the motor to the axial movement of the rack shaft.  The ball screw mechanism has a screw shaft having a helical groove defined in an outer peripheral surface thereof and extending substantially parallel to the rack shaft, the screw shaft being receptive of the assistive torque generated by the motor, a nut having a helical groove defined in an inner peripheral surface thereof and disposed around the screw shaft, the nut being nonrotatably coupled to the rack shaft, and a plurality of balls disposed in and between the helical grooves of the screw shaft and the nut.
Patent CA-1270305-A (CA)
Inventor: GARTNER WILLIAM J
IPC: H04L7/08
Filed: 1987-06-29
Granted: 1990-06-12
Abstract: AUTOMATIC SYNCHRONOUS/ASYNCHRONOUS MODEM            Abstract There is disclosed an arrangement which enables a single modem port to be used for either synchronous or asynchronous data transmission, with no manual changes required. The modem determines whether the incoming call is synchronous or asynchronous by detecting the presence (or absence) of SYNC characters in the data stream immediately after handshaking. Once a determination has been made, the modem options itself accordingly for synchronous or asynchronous data handling. This arrangement eliminates the need for separate central office lines for synchronous and asynchronous data applications.
Patent CA-1269109-A (CA)
Title: Erythro diols
Inventor: BREWSTER ANDREW G
IPC: A61K31/335
Filed: 1989-05-24
Granted: 1990-05-15
Abstract: ABSTRACT          The invention concerns novel erythro diols of the formula XIII       XIII     having the groups QaOCH2- and QbO in erythro-stereochemical relationship and wherein one of Qa and Qb is hydrogen and the other is hydrogen, alkanesulphonyl and arenesulphonyl; Rc is hydroxy, alkoxy or alkanesulphonamido, n is 1 or 2, A is ethylene or vinylene, Y is (2-5C)polymethylene optionally substituted by alkyl, and benzene ring B is optionally substituted phenyl, or, when Rc is hydroxy, a salt thereof.  The erythro diols are useful intermediates in the preparation of 1,3-dioxan-5-ylalkenoic acid derivatives that antagonise one or more of the actions of throm-boxane A2 (TXA2) and are of value in those disease conditions in which TXA2 is involved.
Patent CH-513191-A (CH)
Title: Imidazolidinone derivs as cns depressants
Inventor: SCHINDLER WALTER DR
IPC: C07D233/32
Filed: 1969-08-11
Abstract: Imidazolidinone derivs. as CNS depressants. New cpds:- (where X = H, Cl, Me or MeO; R1 = C1-4 alkyl R2 = H or Me, n = 2 or 3) are prepd. by known method. The cpds. with a high therapeutic index, may be administered orally, rectally or parenteral. They also have sympathicolytic and histamin/serotonine-antagonist activity.
Patent DK-131685-A (DK)
Inventor: GOLDMANN SIEGFRIED
IPC: C07D491/048
Filed: 1985-03-22
Abstract: 1. Dihydropyridinelactones of the general formula I   see diagramm : EP0158138,P14,F1   in which R represents halogen, alkyl having 1 to 10 C atoms or cyano, R**1 represents hydrogen, halogen or C1 -C10 -alkyl or C1 -C10 -alkoxy, R**2 represents a C1 -C20  straight-chain, branched or cyclic, saturated or unsaturated hydrocarbon radical which can optionally be interrupted by 1 or 2 oxygen atoms or -SOn - (n = 0, 1 or 2) and which can optionally be substituted by one or more fluorine, chlorine, bromine or iodine atoms, phenyl, -NO2 , -O-, NO2 , C3 -C12 -trialkylsilyl, -OH, -CN, amino, C1 -C6 -monoalkylamino, dialkylamino in which each alkyl is C1 -C6 , or benzyl-C1 -C6 -alkyl-amino, R**3 represents hydrogen, NH2 , CHO, CN or a C1 -C8 straight-chain or branched, saturated or unsaturated hydrocarbon radical which can be interrupted in the chain by oxygen, -NH- or -N-alkyl (1 to 6 C atoms), and R**4 represents a C1 -C10  straight-chain or branched alkyl or C2 -C10 -alkenyl radical which can optionally be interrupted by one or two oxygen atoms in the alkyl chain and which can optionally be substituted by one to six fluorine atoms, Cl, br, I, CN, NH2 , OH, phenyl, naphtalyl, hydroxycarbonyl, alkoxycarbonyl (1 to 10 C atoms in the alkoxy radical), -CHO, morpholino or C1 -C4 -dialkylamino, in the form of isomers, isomer mixtures, racemates and optical antipodes.
Patent DK-160184-A (DK)
Inventor: DEVLIN JOHN P
IPC: A61K31/495
Filed: 1984-03-20
Abstract: 1. Bis-(piperazinyl- or homopiperazinyl) alkanes of the general formula I  see diagramm : EP0122488,P21,F1  wherein R1 , R2 , R3 and R4 which may be identical to or different from each other, are each hydrogen, alkyl having 1 to 4 carbon atoms, hydroxyl, alkoxy having 1 to 4 carbon atoms, alkanoyloxy having up to 4 carbon atoms, halogen, trihalomethyl, di-C1-4 alkylamino, C1-4 alkoxycarbonyl, nitro, cyano or acyl having 1 to 3 carbon atoms ; R5 and R6 , which may be identical to or different from each other, are each hydrogen, methyl, hydroxyl, carboxyl, C1-4 alkoxycarbonyl, hydroxymethyl, phenyl or p-chlorophenyl, R7 and R8 are each hydrogen or methyl ; j and k are integers from 0 to 3, their sum being no more than 4 ; m and n are integers from 0 to 3, their sum being no more than 4 ; A is -CH2 - or -CH2 CH2 - ; or R5 and R7 together or R6 and R8 together are oxo, provided k or m is other than O ; or R5 and R7 together and R6 and R8 together are oxo, provided k or m are other than O ; R9 and R10 , which may be the same or different, represent hydrogen or from one to four methyl substituents on the carbon atoms of the piperazine ring (A = -CH2 -) ; R11 , R12 , R13 and R14 , which may be identical to or different from each other, are each hydrogen or methyl ; or R11 and R12 together and/or R13 and R14 together are oxo ; and X is alkylene of 1 to 2 carbon atoms, optionally hydroxy-substituted with the proviso that when A = -CH2 -, R1 to R14 are hydrogen and j, k, m and n are each zero, then X cannot be 1,2-ethylenediol, and physiologically acceptable acid addition salts thereof.
Patent DK-190987-A (DK)
Inventor: FRODE PER ENAR LENNART
IPC: H01M50/673
Filed: 1987-04-13
Abstract: Valve for filling electrochemical accumulator batteries with water and for maintaining the liquid flow at a constant level. A diaphragm 24 in a valve housing 12 is held in place between a spring 26 and a wall 28 which are concentric with an inlet opening 16, which wall forms an inner chamber 30 of circular cross section, and an outer chamber 32 which has an annular cross section and is connected to an outlet pipe piece 18 via a narrowed opening 20. A spindle 34 in the centre of the diaphragm extends freely through the inlet opening and has, beyond this, a conically thickened part 36, the cross section of which increases with the distance from the inlet opening serving as the valve seat, and which is designed to form a seal when the spring yields under the action of the diaphragm. <IMAGE>
Patent DK-306185-A (DK)
Inventor: JANSRUDVANGEN ROLF
IPC: B01D39/04
Filed: 1985-07-04
Abstract: Method for manufacturing a strip-shaped filter for drainage purposes, in particular for use in connection with drainage tubes of plastic in long lengths, consisting of a core of fibre material, where the core is surrounded by a hose or web shaped jacket of water- permeable material. Long-fibre peat material is pressed in moist state into a coherent, flat web, and the web is placed on a strip of creped kraft paper or other suitable, water-permeable material with larger width than the perimeter of the cross section of the web. The longitudinal edges of the strip are laid such that they overlap, and are fastened to each other, in particular by gluing. The moist, long-fibre peat material is pressed into a volume which is less than 1/3 of the original volume of the material in loose state. <IMAGE>
Patent DK-404986-A (DK)
Inventor: QUINN ROBERT E
IPC: C09K23/16
Filed: 1986-08-26
Abstract: Salts acting as dispersing agents are prepared by reacting phosphorus-free carboxylic solubilizing agents with sulphonic-acid-free organic acids or mineral acids. The carboxylic solubilizing agent can be prepared by reacting a polycarboxylic acid acylating agent with at least one hydrocarbon-based substituent with at least 8 to 500 carbon atoms and at least one poly(alkyleneamine). The salts acting as dispersing agents have a good thermal stability when mixed with a surface-active agent or a hydrophilic organic solvent. The mixtures can be used together with aqueous solutions to disperse various fillers such as lampblack and to solubilize various liquids.  The resulting dispersing action is more effective than the one obtained so far.
Patent DK-440980-A (DK)
Inventor: FISCHER H
IPC: C08F220/32
Filed: 1980-10-17
Abstract: A process for the preparation of copolymers containing hydroxyl groups by radical reaction of (A) 10 to 30% by weight of at least one glycidyl ester containing 12 to 14 carbon atoms, of an aliphatic saturated monocarboxylic acid with a tertiary or quaternary  alpha -carbon atom; and (B) 90 to 70% by weight of at least two unsaturated copolymerisable monomers, at least one of which contains at least one carboxyl group, wherein component (A) is introduced first to a reaction zone and is then reacted at a temperature of at least 140 DEG  C. with component (B) and a radical initiator, the component (B) containing a monomer having carboxyl groups, wherein for the preparation of low-viscosity copolymers component (A) is reacted at 140 to 200 DEG  C. by substance polymerisation until a degree of reaction of at least 95% is achieved, the component (B) containing at least 3.3% by weight of the monomer having carboxyl groups, and an article coated with a product of said process.
Patent DK-524388-A (DK)
Inventor: BRUECKNER HERMANN
IPC: F22B31/00
Filed: 1988-09-21
Abstract: In a method for burning organic material such as domestic waste, industrial waste and the like in a fluidized-bed furnace 1 with an average combustion temperature of 800C, the flue gas from the fluidized-bed furnace 1 is heated, together with the flue dust carried along, in order to break down pollutants, for example dioxins, which may have formed during the combustion of the organic material, in a downstream heating zone 23 to a temperature of at least 900 degree C, preferably 1000 degree C to 1200 degree C. Preferably, the flue gas is conveyed into the fire box of an industrial boiler, for example a steam generator 2 of a coal-fired power station. In a coal- fired steam generator 2, a considerable reduction in Nox formation is achieved by connecting a fire box 1 with a fluidized bed on the gas side. <IMAGE>
Patent DK-601786-A (DK)
Inventor: TOOLE JOHN J JR
IPC: C12N15/12
Filed: 1986-12-12
Abstract: Previously unknown procoagulation proteins which comprise the amino acid sequence: A-X-B, in which region A represents the polypeptide sequence Ala-20 up to and including Arg-759, essentially as shown in Table 1, region B represents the polypeptide sequence Ser-1709 up to and including Tyr-2351, essentially as shown in Table 1, and region X represents a polypeptide sequence having up to 949 amino acids, which sequence essentially duplicates sequences of amino acids in the sequence Ser- 760 up to and including Arg-1708 in Table 1, in which the amino terminus of X is covalently bonded, by way of a peptide bond designated "-", to the carboxy terminus of A, and the carboxy terminus of X is likewise bonded to the amino terminus of B. The process for preparing such proteins, and their use in pharmaceutical preparations, are also described.
Patent FI-834536-A (FI)
Inventor: OTTE GYNTHER
IPC: H01R27/00
Filed: 1983-12-12
Abstract: 1. Multiple socket-outlet having a standardized flush-mounting wall box (6a; 6b), a retaining ring (13a; 13b) fixed in the latter, a socket-outlet cover (1), having at least one shock-proof plug pot (2) intended for the connection of a three-pole earthed first plug and at least one non shock-proof plug pot (3a; 3b) intended for the connection of at least one two-pole all-insulated second plug, and a receptacle (4a; 4b), recessed into the flush-mounting wall box (6a; 6b) and having two pole contact springs (8) of integral design in each case, the first pole plug-in sockets (8a) of which are assigned to circular first plug pin entry holes (10) provided in the shock-proof plug pot (2) and the second pole plug-in sockets (8b, 8c) of which are assigned to circular second plug pin entry holes (9) provided in the non shock-proof plug pot (3a; 3b), characterized in that the socket-outlet cover (1) either has a non shock-proof plug pot (3a; 3b), arranged next to the shock-proof plug pot (2) and intended for the connection of two second plugs designed to European standard and also having four second plug pin entry holes (9), the spacing of the unipolar neighbouring second pole plug-in sockets (8b, 8c) being greater than the width of a second plug, or in that the socket-outlet cover (1) has two non shock-proof plug pots (3a; 3b), arranged separately on the same side next to the shock-proof plug pot (2) and intended in each case for the connection of a second plug designed to European standard, or in that the socket-outlet cover (1) has two non shock-proof plug pots (3a; 3b), arranged separately on different sides next to the shock-proof plug pot (2) and intended in each case for the connection of a second plug designed to European standard, and in that the diameter of the second plug pin entry holes (9) is smaller than the diameter of the plug pins of the first plug which are assigned to the first plug pin entry holes (10).
Patent FI-840561-A (FI)
Inventor: CHAO HUNG-YA
IPC: B01J13/02
Filed: 1984-02-13
Abstract: A method of microencapsulation is disclosed whereby two or more organic-in-aqueous emulsions, each containing a reactive component in the organic phase, are mixed together causing the reactive components to react and form polymeric walls around the organic droplets. Either or both emulsions may contain one or more fill materials in their organic phases.
Patent FI-871585-A (FI)
Inventor: FALK KARL-ERIK LENNART
IPC: A61K47/32
Filed: 1987-04-10
Abstract: An extended release preparation of an active compound with very low solubility containing the active compound dissolved or dispersed in a semi-solid or liquid non ionic solubilizer and whereby the amount by weight of the solubilizer is at least equal to the amount by weight of the active compound as well as a process for the preparation thereof.
Patent FI-873725-A (FI)
Inventor: COOPER KELVIN
IPC: C07D401/14
Filed: 1987-08-27
Abstract: Compounds of the formula:- <CHEM> wherein R is phenyl or phenyl substituted by one or more substituents selected from nitro, halo, C1-C4 alkyl, C1-C4 alkoxy, aryl(C1-C4 alkoxy), C1-C4 alkylthio, C1-C4 alkylsulphonyl, hydroxy, trifluoromethyl and cyano; R<1> and R<2> are each independently H or C1-C6 alkyl, or the two groups may be joined together to form with the nitrogen atom to which they are attached a pyrrolidinyl, piperidino, morpholino, piperazinyl or N-(substituted)-piperazinyl group, said substituent being C1-C4 alkyl, C2-C4 alkanoyl or pyridyl; or R<2> is H or C1-C4 alkyl and R<1> is C3-C7 cycloalkyl, aryl, indanyl, or heteroaryl, or a C1-C4 alkyl group substituted by one or more substituents selected from C3-C7 cycloalkyl, C1-C4 alkoxycarbonyl, aryl and heteroaryl; R<3> is C1-C6 alkyl; Y is an alkylene group of from 2 to 8 carbon atoms which may be straight or branched-chain having at least 2 carbon atoms in the chain linking X to the oxygen atom; X is 1-imidazolyl optionally substituted with from 1 to 3 substituents which may be C1-C4 alkyl groups or halo atoms, or wherein the 4 and 5 positions may be linked by -(CH2)p- where p is 3 or 4, and their pharmaceutically acceptable salts are antagonists of PAF and are useful in the treatment of allergic, inflammatory and hypersecretory conditions.
Patent FI-884260-A (FI)
Inventor: KOSKINEN MATTI
IPC: B60B11/08
Filed: 1988-09-16
Abstract: The invention relates to an axle adaptor for the paired wheel of a trailer, which axle adaptor incorporates an axle 1 and a fastening ring 2 for the wheel rims 11 which has been mounted 3 on the axle 1. Between the mounting 3 and the axle 1, a rocker box 5 has been fastened to a rocker shaft 9 in the direction of travel. The rocker box 5 has been mounted 8 on the rocker shaft 9 so that the axle directions of the rocker box 5 and axle 1 can deviate from one another in the vertical plane. The rocking motion can be damped and limited by a damper 10 between the end of the axle 1 and the rocker box 5. Owing to the rocking motion of the paired wheel, the weight of the load is more evenly distributed to the two wheels. <IMAGE>
Patent FI-910429-A (FI)
Inventor: MENTINK LEON
IPC: A23L5/20
Filed: 1991-01-29
Abstract: Process for refining mixtures resulting from treatments of fatty substances with cyclodextrin and containing complexes of cyclodextrin essentially with lipophilic compounds other than fatty acids, characterised in that the said mixture is subjected successively to a thermal treatment in the presence of a solvent system comprising water, the mixture treated thus is separated into different raffinates and the raffinates are recovered.
Patent FI-922079-A (FI)
Inventor: SALMELA MIKKO
IPC: G03B19/04
Filed: 1992-05-07
Abstract: A photography system, incorporating a film 1, which film consists of strip material and incorporates a host of successive image squares 2; and a camera 3, which incorporates a frame 4, optics, a motor-driven film advancement device 5 and a data-processing device 6. The film 1 incorporates two or more zones 71, 72, 73, 74 which are different in terms of their photographic properties and which each have known photographic properties and a known number of image squares 2 in the zone and the position of the zone on the film is known; the camera 3 incorporates a data-input device 8 for inputting information on the photographic properties, number and position of the zones to the data-processing device 6 and a selector device 9 for choosing a zone having the desired photographic properties for exposure; and the data-processing device is arranged so as, on the basis of the input information on the photographic properties, number and position, to direct the film advancement device 5 to advance the film in order to prepare for exposure the image square present within the chosen zone. <IMAGE>
Patent FI-941323-A (FI)
Inventor: HOLTON ROBERT A
IPC: C07F7/18
Filed: 1994-03-22
Abstract: A metal alkoxide having the following formula:   <IMAGE> (1)  wherein T1 is hydrogen or a hydroxy protecting group, Z is -OT2, or -OCOCH3, T2 is hydrogen or a hydroxy protecting group, and M is selected from the group comprising Group IA, IIA and transition metals are useful in the preparation of biologically active derivatives of baccatin III and 10-deacetyl baccatin III.
Patent FI-943350-A (FI)
Inventor: KATZER HANS DR
IPC: E04B1/80
Filed: 1994-07-14
Abstract: The invention relates to a method of producing shaped bodies having heat insulating properties and based on foamed alkali metal silicate particles containing silicon dioxide (SiO2) and alkali metal oxide (M2O) (M is an alkali metal) in a molar ratio of from 2 to 4.5 (SiO2:M2O), and is characterised in that 100 parts by weight of the foamed alkali metal silicate particles are mixed with an aqueous solution of monoaluminium phosphate (Al(H2PO4)3), so that the molar ratio Si:Al in the mixture assumes a value of from 1 to 60, the mixture is charged into a preselected mould and is compacted to from 20 to 80% of the original volume to give a shaped body, and the shaped body is heated to a temperature of from 100 to 500 DEG C until a chemical reaction bonding between the alkali metal silicate particles and the monoaluminium phosphate has taken place. The invention further relates to the use of such shaped bodies as heat-insulating and sound-insulating material.
Patent FI-952605-A (FI)
Inventor: CHEVALLIER YVONICK
IPC: C08K3/36
Filed: 1995-05-29
Abstract: Silicas in the form of powder and substantially spherical beads or granules are characterized by a CTAB specific surface of 140 and 240 m2/g a high ultrasonic disaggregation factor, an average diameter, which is small after ultrasonic disaggregation, and optionally, a porous distribution, the porous volume formed by the pores with a diameter of 175 to 275 Å being less than 50% of the porous volume formed by the pores with diameters of 400 Å or less. The silicas may be used as reinforcing fillers for elastomers. The invention also concerns a method for preparing precipitated silica of the type comprising the reaction of an alkaline metal silicate M with an acidifying agent, resulting in a suspension of precipitated silica, and the separation and drying of said suspension, wherein precipitation is performed as follows: (i) an initial seed is formed comprising a portion of the total quantity of alkaline metal silicate M in the reaction, the silicate concentration (expressed as SiO2) in said seed being less than 20 g/l; (ii) an acidifying agent is added to the initial seed until at least 5% of the quantity of M2O in the initial seed is neutralized; (iii) the acidifying agent and the remaining quantity of alkaline metal silicate M are added simultaneously so that the ratio of the quantity of added silicate (expressed as SiO2) to the quantity of silica in the initial seed (expressed as SiO2) is greater than 4 and at most 100.