baber/WOPTO huggingface dataset:
Patent CA-1274305-A (CA)
Inventor: KAWASAKI KIYOHIRO
IPC: G02F1/1345
Filed: 1987-06-19
Granted: 1990-09-18
Abstract: ABSTRACT     A matrix address display apparatus comprises a pixel part having a plurality of display elements disposed in a matrix.  A plurality of scanning lines are connected to the pixel part and scanning electrodes are connected to these scanning lines.  A plurality of signal lines are also connected to the pixel part and signal electrodes are connected to these signal lines.  A conductive layer is provided and is insulated from the scanning lines and the signal lines and is disposed as a closed loop around the pixel part. Connecting conductive parts, which are connected to the scanning lines or the signal lines are provided for selectively connecting the conductive layer disposed near the scanning electrodes and the signal electrodes.  The closed loop conductive layer provides a "rescue line" which feeds display elements located at the cross points of the scanning and signal lines in those situations where the lines are broken for any reason.  The particular arrangement of the invention avoids manufacturing and wiring problems associated with the provision of such "rescue lines" in prior art arrangements.
Patent CA-1271617-A (CA)
Inventor: MARLETT EVERETT M
IPC: C01B33/04
Filed: 1987-10-21
Granted: 1990-07-17
Abstract: ABSTRACT  PREPARATION OF SILANE AND AMINE ALANES      Process for the preparation of silane and a ter-tiary amine alane, said process comprising reacting:           (a)  an alkali metal tetrahydride having the for-mula MAlH4, wherein M is an alkali metal selected from the class consisting of lithium, sodium and potassium, (b)  silicon tetrachloride, and (c)  a complexing tertiary amine, such that the molar proportion of (a) to (b) to (c) is 4:1:4.      In this process, NaAlH4 and triethylamine are pre-ferred reactants.  The amine alane product can be reacted with additional silicon halide to prepare additional silane.  This step can be conducted utilizing amine alane in the reaction mixture produced by the process above, and is preferably con-ducted using SiF4 as the silicon tetrahalide to produce AlF3 as a co-product. Both AlF3 and silane are valuable articles of commerce.
Patent CA-1259644-A (CA)
Inventor: MICHEL JOHN A
IPC: B60P1/56
Filed: 1988-11-25
Granted: 1989-09-19
Abstract: ABSTRACT      An on-road hopper trailer has a hopper bin with front and rear walls, a rear ladder frame mounted on at least one axle extending forward to the rear wall of the bin, and a base frame mounted on the ladder frame.  The base frame extends about the hopper bin and has four members each extending inwardly from the periphery of the bin.  The hopper bin has a rectangular top frame from which a plurality of struts extend to the base and ladder frames to provide sufficient strength and rigidity to the structure.
Patent CA-1266043-A (CA)
Inventor: BRACEWELL ROSS W
IPC: E02F5/02
Filed: 1989-01-04
Granted: 1990-02-20
Abstract: ABSTRACT OF THE DISCLOSURE          An  auger  for  use  in  drilling  into  the  earth under rotative movement in one direction of rotation, the auger having a cylindrical stem and a helical flight extending along the length of the stem, the helical flight being defined by adjacent segments of opposite flight orientation.  The auger of the present invention enables the drilling of fast holes of any conventional size to any conventional depth required in overburden and bedrock.  It reduces the tendency of bore hole wall collapse through the use of bore hole material to stabilize the hole and reduces the amounts of drilling muds needed.
Patent DK-146781-A (DK)
Inventor: EDWARDS J V
IPC: A61M25/02
Filed: 1981-03-31
Abstract: A catheter retainer comprising a member of synthetic plastics material having a central hole wholly or partly defined by a pair of resilient catheter-gripping jaws, and a resilient catch member for holding the jaws in their relatively closed position. The catheter retainer is preferably an insert that snaps into a coupling member which is carried by a pad of adhesive dressing material.
Patent DK-152884-A (DK)
Inventor: DIETTRICH JR LAMBERT JOHN
IPC: A61M1/22
Filed: 1984-03-08
Abstract: A novel device for mass transfer across a membrane is disclosed, which is particularly suitable for use as a blood oxygenator. The novel device is of the type having a pleated, selectively permeable membrane defining first and second sets of alternating pockets for the flow of a fluid to be treated (e.g. blood) and a treating fluid (e.g. oxygen), and a discrete support screen disposed within each of the pockets of said first and second sets. Of considerable importance is the feature that the support screens are designed to be substantially interdigitated when the assembly of membrane and support screens is held as a compressed stack within the housing of the device. The novel mass transfer apparatus may be utilized as a compact blood oxygenator with excellent gas transfer rates, low pressure drops and negligible trauma to blood components.
Patent DK-154685-A (DK)
Inventor: SCHNABEL EUGEN
IPC: C12Q1/44
Filed: 1985-04-03
Abstract: Agent for the detection of esterolytic and/or proteolytic enzymes, containing (a) an amino acid ester or peptide ester of a phenol, as the chromogenic enzyme substrate, and (b) an alcohol as the substance which accelerates the enzymatic cleavage of the amino acid ester bond or peptide ester bond of component (a), characterized in that it contains a salt as the accelerating substance.
Patent DK-167381-A (DK)
Title: Tool, especially cleaning tool
Inventor: ERIKSEN J S
IPC: E04B1/80
Filed: 1981-04-13
Abstract: A roofing or ceiling element 10 is manufactured by the initial creation of a frame of profiled beams 11-14 having inwardly open cavities and by this frame forming together with bottom plates 17 an upwardly open mould, in which an insulation layer 22 is formed upon the foam- moulding of a plastics material in situ. This plastics material combines the profiled beams and the bottom plates into an integral whole. An element which is made in this way can be given an especially large span as a result of the flexural rigidity of the in-built profiled beam, which flexural rigidity might be increased by the insertion of a central girder 19 prior to the foam- moulding of the insulation layer 22 in the mould. <IMAGE>
Patent DK-221081-A (DK)
Inventor: HILLS D W
IPC: C07D409/12
Filed: 1981-05-20
Abstract: The invention concerns process for preparing compounds of formula (IX):- <CHEM> where R<1> is attached to a carbon atom in the imidazole moiety and is hydrogen, halogen or alkyl; R<2> is hydrogen or a group convertible into hydrogen under acid conditions; R<3> is an optionally substituted alkyl group and n is 2, 3 or 4; which comprises reacting a compound of formula (X) :- <CHEM> where n and R<1> are as defined with reference to formula (IX), and R<2> is a group convertible into hydrogen under acid conditions with a compound of formula (XI) :- <CHEM> where R<3> is as defined with reference to formula (IX) and thereafter where desired converting the group R<2> into hydrogen. The intermediates of formula (X) novel and are a further aspect of the invention. The process is particularly useful for preparing N-[3-(4-imidazolyl)propyl]- N min -[2-(5-methyl-4-imidazolylmethylthio)ethyl]-guanidine (impromidine).
Patent DK-252889-A (DK)
Inventor: GALAN MARIO ANDRADA
IPC: B43L13/02
Filed: 1989-05-24
Abstract: This invention describes improvements made to the working head of a draughting machine with a working surface which carries a strip material on which the machine is to operate. The working head includes an improved drive system as operative components for the working tools; said components are of the electromagnetic type and comprise a coil which almost completely surrounds the working tool incorporated into the electromagnet core. These components make it possible to move the tools along their own axis which are guided by two end bushings whereby means make it possible to remove said tools from or put in contact with the strip material which is placed on the working surface on reception of signals delivered from a controller. Said working head is fitted on a carriage which has a transmission system making it possible to move the head over the working surface in X- and Y-direction;
Patent DK-254988-A (DK)
Inventor: WELBORN JR HOWARD CURTIS
IPC: C08F4/60
Filed: 1988-05-09
Abstract: An olefin polymerization supported catalyst comprising the supported reaction product of at least one metallocene of a metal of Group IVB, VB, and VIB of the Periodic Table, a non-metallocene transition metal containing compound of a Group IVB, VB, or VIB metal and an alumoxane, said reaction product formed in the presence of the support. The supported product is highly useful for the polymerization of olefins especially ethylene and especially for the copolymerization of ethylene and other mono and diolefins.
Patent DK-331682-A (DK)
Inventor: LIKA NICOLAS
IPC: E05B17/14
Filed: 1982-07-23
Abstract: Means for the prevention of breaking open locks by detection of the attempt by an electric switch of which the blade-like control conditions the access to the lock. The device comprises: the body of the switch (1) joined side by side to the lock (4); the blade-like control (2) masking the lock (4); the contacts (a/b) actuated by the touch needle (3). The invention relates to the protection of locks and particularly motor vehicle locks.
Patent DK-379389-A (DK)
Inventor: HOMER NIGEL JOHN
IPC: C07H5/02
Filed: 1989-08-02
Abstract: Sugars and partly protected sugar derivatives are chlorinated by reaction of unprotected hydroxyl groups with thionyl chloride to form a persulphite followed by decomposition of the sulphite groups to form chlorosulphites, displacement of the chlorosulphite groups and insertion of chlorine atoms at one or more positions, characterised in that formation and displacement of the chlorosulphite groups and insertion of chlorine atoms is effected by reaction with thionyl chloride in an inert solvent in the presence of a quaternary salt of the general formula:  N<+>R<1>R<2>R<3>R<4> Cl<->      (I) wherein R<1>, R<2> and R<3>, which may be the same or different, each represent a lower alkyl group, and R<4> represents a hydrocarbon group with at least seven carbon atoms; and, when the sugar or partly protected sugar derivative has more than three unprotected hydroxyl groups, the process comprises the following stages:   (a) reaction of the sugar or partly protected sugar derivative with thionyl chloride in the presence of pyridine to form a persulphite;   (b) isolation of the polysulphite to remove free pyridine; and (c) reaction of the isolated polysulphite with thionyl chloride in an inert solvent or suspension medium in the presence of a quaternary salt of the general formula (I). o
Patent DK-408887-A (DK)
Inventor: RANG KLAUS
IPC: E04F15/20
Filed: 1987-08-05
Abstract: In order to produce a floor covering, which may be floating, in particular for the private and industrial spheres, a granulate and a hardenable synthetic binding agent are firstly mixed to form a pasty mass, which mass is then distributed uniformly on the surface which is to be covered, and subsequently smoothed out. According to the invention, the particle size of the granulate and/or the mixing ratio between the granulate and the binding agent is/are selected such that adjacent granulate particles essentially only touch each other at points and thus 40-70%, and preferably 50%, of the covered surface is not wetted by the binding agent which, after the mass has been applied and smoothed out, wettens the individual granulate particles because of the hollow spaces between them.
Patent DK-415188-A (DK)
Inventor: CREPS GEORGES
IPC: A61C19/04
Filed: 1988-07-22
Abstract: Holder sleeve (1) for a dental instrument (3), characterised by the fact that it comprises a connection piece (2) for attaching the instrument (3) in a removable manner, at least one button (4) for the input of data, and a display (5) displaying at least the last data item introduced or in the course of introduction, as well as a means for data communication to a conventional computer system programmed in a sequential manner. 
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Patent DK-423084-A (DK)
Inventor: BRIGHT GENE MICHAEL
IPC: C07H17/00
Filed: 1984-09-05
Abstract: Deoxo-9a-methyl-9a-aza-9a-homoerythromycin B and its 4 sec -epimer, and the pharmaceutically-acceptable salts thereof, having utility as antibacterial agents; and intermediates for the synthesis thereof from erythromycin B.
Patent DK-445287-A (DK)
Inventor: MOLONEY JOHN J
IPC: B65D41/00
Filed: 1987-08-26
Abstract: A closure panel (48) for a composite closure which is formed of a corrosive metal and while the metal of the closure panel (48) is coated on both edges, in the formation thereof a raw edge (42) develops. In lieu of a straight peripheral flange (34) terminating in such raw edge (42), the peripheral flange (34) has been modified to terminate in a curl (50) with the raw edge (42) being protected by the curl (50).
Patent DK-448780-A (DK)
Inventor: HENNESSY J B
IPC: G01B11/06
Filed: 1980-10-23
Abstract: A distance indicating device comprises a probe having therein a light source and light sensitive element to receive light reflected from the surroundings of the probe. A reference point is movable relative to the probe. The light sensitive element gives rise to an electric signal. A first storage means stores a signal representing the maximum reflected light returned to the light sensitive element. A second storage means stores a signal representing the light returned to the light sensitive element representing the minimum reflected light. A selection means selects a signal level between the maximum and minimum stored signals' and a measuring element measures the distance between the reference point and a further reference point, associated with the probe, when the signal level reaches the selected signal level.
Patent DK-456089-A (DK)
Inventor: MIGNANI GERARD
IPC: C08G18/38
Filed: 1989-09-15
Abstract: The invention relates to a polyurethane which permits the preparation of optically active non-linear materials. This polyurethane is characterised in that it has a recurring unit of the formula <IMAGE> in which m is a number greater than 5, R1 and R2, which are identical or different, represent a saturated or unsaturated alkyl radical or an aromatic radical and R3 represents a linear or cyclic aliphatic hydrocarbon radical or an aromatic or arylaliphatic radical, and Y represents a group comprising a radical with delocalised  pi electrons and an electron acceptor group (A).
Patent DK-467082-A (DK)
Inventor: FORSBERG BJOERN
IPC: B04B9/12
Filed: 1982-10-21
Abstract: At each end the bowl (1) of the centrifuge is journalled for rotation in a bearing housing (6) from which the prevailing bearing loads are transmitted to a support means (8) through a system of springs (7), the spring rate of which is so low that the natural frequency of the centrifuge is substantially below its normal rpm, preferably lower than 15 per cent thereof. The bowl can then rotate at a high rate of rotation without concomitant vibration problems.In order to avoid undesirable transverse forces acting on the bowl a pulley (16) mounted on its protruding shaft end (5) may be pre-loaded in diametrically opposed directions by means of two pretensioned belt drives (17) each of which is trained over a stationarily mounted pulley (18). At least one of the last mentioned pulleys (18) is driven by a motor (19).
Patent DK-498089-A (DK)
Inventor: LINDROOS HELGE
IPC: H02G9/00
Filed: 1989-10-09
Abstract: The invention concerns a cable entry for connection of an electric cable to a submersible machine, such as an electrically driven pump or a turbine generator. The device comprises two sockets (5) and (6) of an elastic material which during mounting are compressed axially thus expanding radially securing and sealing the cable (1).
Patent DK-533389-A (DK)
Inventor: HESSEL JOACHIM
IPC: E03F3/04
Filed: 1989-10-26
Abstract: A method which is simple to implement and intended for connecting house discharge pipes to collecting mains uses a special sealing socket (1), consisting of a tubular, externally cylindrical member, one side of which is closed by a thin elastic membrane (5), the side lying opposite the membrane (5) of which is provided with an outwardly projecting rim (4) and the inner wall of which is cylindrical over a length of two-thirds, measured from the rim side, of the total length of the socket (1) and then forms a cone (7), the wall thickness increasing towards the membrane (5). The house discharge pipe (6) is introduced into the collecting main (8) from outside together with the sealing socket (1). The sealing socket (1) permits the repair of defective house discharge pipes without extensive earthwork. <IMAGE>
Patent DK-543683-A (DK)
Inventor: PAWELZIK MANFRED
IPC: F16K11/06
Filed: 1983-11-28
Abstract: A mixing valve of the type utilizing a fixed valve seat disk and a movable control disk is described. The axis of rotation of the control disk in the valve housing is offset in relation to the center of the valve seat disk towards the inlet passages. With this arrangement the pivot angle for setting the mixture ratio is increased.
Patent DK-699788-A (DK)
Inventor: BRIGHTY KATHERINE ELIZABETH
IPC: C07D519/00
Filed: 1988-12-16
Abstract: 1-Substituted-6-fluoro-7-heterocyclic-1,4-dihydroquino-1-(or dihydronaphthyridin)-4-one carboxylic acids (I) have antibacterial properties. The 7-heterocyclic group is a bicyclic group, one of the rings of which is saturated and the other ring of which is unsaturated. <CHEM> u
Patent FI-802818-A (FI)
Inventor: CHILARDI GIULIANO
IPC: B60C9/28
Filed: 1980-09-09
Abstract: An annular reinforcing structure for vehicle tires of a radial carcass has at least two radially superimposed layers of metal cords having an elongation at break between 2.6% and 3.2%. Two reinforcing rings are disposed in a radially external position at the extremities of the layers of metal cords with the axially outer edges coinciding with each other. The rings have a width between 7% and 40% of the width of the radially inner layers, and comprise metal cords having an elongation at break between 4% and 8%. The metal cords are oriented according to the longitudinal direction of the tire and are disposed in at least two radially superimposed strips.
Patent FI-841057-A (FI)
Inventor: GUILLERMET ROBERT
IPC: C25F7/00
Filed: 1984-03-15
Abstract: The present invention relates to a process and apparatus for electrochemical treatment in a static mode or in a feed motion mode of the surface of metal products of elongate shape. The process is characterized in that cathodic and anodic zones are produced within the same volume of electrolyte, the zones being separated from each other and being displaced parallel to the product in a cyclic manner. The process is carried out in a cell having a single compartment in which there are at least four electrodes, two of which have voltage applied thereto. The invention is applied more particularly to aluminium, magnesium, titanium and alloys thereof, in order to provide for regular treatment of the entire surface of the product.
Patent FI-861125-A (FI)
Inventor: LIPINSKI CHRISTOPHER ANDREW
IPC: C07D333/24
Filed: 1986-03-18
Abstract: PCT No. PCT/US84/01155 Sec. 371 Date Mar. 14, 1986 Sec. 102(e) Date Mar. 14, 1986 PCT Filed Jul. 20, 1984 PCT Pub. No. WO86/00807 PCT Pub. Date Feb. 13, 1986.Spiro-imidazolones are disclosed which are useful as aldose reductase inhibitors and as therapeutic agents for the treatment of complications arising from diabetes. Pharmaceutical compositions containing the spiro compounds and a method of treating diabetic complications are also disclosed.
Patent FI-864970-A (FI)
Inventor: ZOELLS GERHARD
IPC: C07C217/14
Filed: 1986-12-05
Abstract: The invention relates to novel crystalline salts of aryloxypropanolamines with diphenylacetic acid, a process for their preparation and the use of these salts for the preparation of chemically pure aryloxy-propanolamines or pharmaceutically acceptable salts thereof.
Patent FI-865035-A (FI)
Inventor: ILON BENGT ERLAND
IPC: B60C27/06
Filed: 1986-12-10
Abstract: The present invention relates to a snow chain for vehicle wheels, whereby the snow chain comprises two chain members adapted to extend along the peripheral tread surface of the vehicle wheel when the snow chain is mounted on said wheel. The snow chain comprises tie bars connecting the chain members to each other and adapted to extend transversely to the tread surface when the snow chain is mounted on the vehicle wheel. The snow chain preferably is mounted on arms which are foldable relative to each other and retractable to a position adjacent an end side of the vehicle wheel by means of a retraction device. In order to improve the grip between the snow chain and a ground (road), each tie bar is non-rotatably connected to the two chain members extending along the peripheral tread surface of the vehicle wheel in order to utilize the chain members for preventing the tie bars from turning or rotating from predetermined, preferably upright or standing positions relative to the tread surface when the tie bars, during rolling of the vehicle wheel, are positioned between the tread surface and the ground.
Patent FI-871428-A (FI)
Inventor: SCHLEINZER MATTHIAS
IPC: C07C209/06
Filed: 1987-04-01
Abstract: An allylamine compound, such as an allyldialkylamine, is produced by converting ammonia or a water-soluble amine with an allyl halide in the presence of an alkali metal or alkaline earth metal hydroxide or carbonate using a two-phase reaction system which includes water and an organic liquid immiscible with water. The allylamine product is of exceptionally high purity and contains relatively small amounts of salt. When the conversion process is used for production of an allyldialkylamine, the allyldialkylamine can be effectively quaternized for production of a pure diallyldialkylammonium compound with high yield.
Patent FI-874644-A (FI)
Inventor: BERNDT DIETMAR
IPC: F16D66/00
Filed: 1987-10-21
Abstract: A method is described to contactlessly measure the brake temperatures of passing railroad cars, whereby the temperatures of all current practical brake types, for instance shoe and disk brakes at the wheels, but also of separate brake disks, can be measured. The method is characterized by using a known measurement apparatus with optics followed by an infrared sensor, whereby the measurement axis of this apparatus scans the passing wheel at a height 1 to 5 cm above the rail surface, the measurement axis "looking" from the rear-bottom, namely at an anagle alpha to the horizontal of 10 DEG  to 22 DEG  and at an angle omega of 7 DEG  to 18 DEG  to a horizontal line which is perpendicular to the rails, on the wheel. The measurement apparatus is controlled by track switch means activating the apparatus as long as the wheel rolls through the measurement axis. An electronic circuit is provided to extend the active time of the measurement apparatus by a factor N wherein the measurement axis measures the separate brake disk in railroad cars so equipped.
Patent FI-893689-A (FI)
Inventor: DECAUX JEAN-CLAUDE
IPC: E03D9/00
Filed: 1989-08-03
Abstract: Sanitary module with automatic cleaning, having a movable bowl (6) contained between a use position and cleaning position in which it is situated behind a separating partition (12). 
<??>According to the invention, a back (6) is provided, which is movable between two positions, a use position and a cleaning position in which the said back is arranged vertically above the bowl (6). 
<??>The use position and the cleaning position of the bowl and of the back are effected simultaneously so that there is always a very small space between the back and the bowl. 
<??>Applicable to sanitary modules for public use. 
<IMAGE>