baber/WOPTO huggingface dataset:
Patent CA-1274386-A (CA)
Inventor: LABATE MICHAEL D
IPC: F27D3/15
Filed: 1986-08-25
Granted: 1990-09-25
Abstract: ABSTRACT OF THE DISCLOSURE    Apparatus for forcefully moving a slag retaining device through molten metal and a slag layer thereon into a tap hole in a converter comprises an elongated frame movably positioned on a platform and having one end pivoted to said platform, a carriage on said elongated frame and a two-part telescopic supporting boom having one part pivotally attached to said carriage so that said supporting boom is extensible into and out of said converter, a device for extending said supporting boom, and another device for tilting said supporting boom relative to said carriage whereby the ends of said supporting boom are movable in vertical and horizontal arcuate paths and jaws on one end of said extensible part of said supporting boom detach-ably supporting said slag retaining device.
Patent CA-1269847-A (CA)
Inventor: KLEVER MANFRED
IPC: A01D34/63
Filed: 1986-09-12
Granted: 1990-06-05
Abstract: Abstract The four-wheel lawn tractor has a rear mounted detachable grass catcher bag to collect the grass clippings conveyed by a discharge conduit emerging and extending upwardly from the worm type mover housing. The discharge conduit is left open at the bottom side whereby its length, slope and turn and also the blower capacity are designed according to flow codes that will permit grass clippings to be con-veyer uninterruptedly and turbulence-free through to the outlet opening of the discharge conduit. The outlet end of the discharge conduit is disposed below a swivel shaft of a catcher hood covering the top of a catcher bag  in its horizontal swivel position. If the catcher bag is removed, the catcher hood may be swung in a vertical hanging position transverse to the outlet end of the discharge conduit permitting a mulching operation of the lawn tractor in which the clippings drop down on the lawn surface.
Patent CA-1254274-A (CA)
Inventor: HEINRICH ANDREW L
IPC: H01C1/12
Filed: 1986-09-23
Granted: 1989-05-16
Abstract: Abstract of the Disclosure Vibration Resistant Liner Potentiometer Linear potentiometers are commonly used as position sensors on various mechanical devices.  Such potentiometers are frequently subjected to extreme vibratory excitation, which is known to cause premature failure.  The subject potentiometer includes a housing having interior walls defining a cavity.  First and second guide slots are linearly disposed along the cavity walls parallel to the housing.  A wiper block is positioned and is axially movable within the cavity.  The wiper block includes first and second slide rails linearly disposed along the wiper block and extending outwardly from the wiper block at a location sufficient to project into respective ones of the  guide slots.  Each of the first and second slide rails has a plurality of tapered engaging portions positioned adjacent respective surfaces of the guide slots.
Patent CA-1265817-A (CA)
Inventor: ALTHAUS HANS
IPC: C07C211/50
Filed: 1986-10-01
Granted: 1990-02-13
Abstract: SUBSTITUTED p,p'METHYLENE-BIS-ANILINES             ABSTRACT OF THE DISCLOSURE           Novel methylenebis(metachloro)anilines of the formula:                              (I) wherein each R1 is the same or different and represents straight-chain or branched alkyl having 1 to 4 C atoms, and each R2 is the same or different and represents chlorine or straight-chain or branched alkyl having 1 to 4 C atoms are disclosed which are useful as chain-lengthening agents or cross-linking agents for polyurethanes.
Patent CA-1268552-A (CA)
Inventor: BAUER ERIC J
IPC: H04M1/27475
Filed: 1986-11-18
Granted: 1990-05-01
Abstract: Bauer-Davenport-Kinal-King 1-1-1-2 Abstract of the Disclosure The names in a directory stored in a personal terminal having a display are displayed as groups of names in which illustratively the first name in each group of names serves as a displayed tab which is pointed to by the user to display the respective group of names.  The individual tabs are dynamically changed to conform with any change in the first name of the respective groups of names that may occur as a result of a change in the composition of the directory.
Patent CA-1272782-A (CA)
Inventor: KARKOUTI IMAD
IPC: F02N11/08
Filed: 1987-01-23
Granted: 1990-08-14
Abstract: ABSTRACT     REMOTE CONTROL SYSTEM FOR OPERATING                 SELECTED FUNCTIONS OF A VEHICLE     The  present  invention  relates  to  a  remote control system and a method of remotely operating selected functions of a vehicle that is operated by an engine.  The system  comprises  a  remote  control  unit  and  a  vehicle operation unit.   The remote control unit has a keyboard for selecting a personal code and also for selecting one or more function codes which are designed to be executed by the vehicle operation unit.   An encoding circuit gene-rates a code which corresponds to the personal code and a function code.   A transmitter is provided with the remote control unit for transmitting signal codes.   The vehicle operation unit has a receiver and a decoder for receiving an verifying the personal code and the function code.   A processing unit  is provided with the  vehicle operation unit  to  process  the  codes  and  to  operate  interface circuits which operate functions of the vehicle corres-ponding to the function code.   A coding and transmitting circuit is also provided with the vehicle operation unit for transmitting to the control unit a confirmation signal to confirm that  the    selected function by the control unit have been executed and is operational.
Patent CA-1263387-A (CA)
IPC: C07D473/00
Filed: 1987-02-16
Granted: 1989-11-28
Abstract: ABSTRACT OF THE DISCLOSURE            The  invention  relates  to  the  preparation  of  xanthine derivatives of the formula I                                  (I) in which one of the radicals R1,  R2 and R3 represents a group of the formula IV                                       (IV) or IX                                             (IX) R4 denoting hydrogen or methyl, R6 and R7, independently of one  another,  being  hydrogen,  lower  alkyl,  phenyl-alkyl having up to 2 C atoms in the alkyl moiety or phenyl and n, when R4 is hydrogen, denoting 2 to 6 and when R4 is methyl, denoting 1 to 5, the rest of the radicals R1, R2 and R3, independently  of  one  another,  denote  hydrogen  or  alkyl having 1 to 12 C atoms in the positions R1 and R3 and having 1 to 4 C atoms in the position R2, and the total of carbon atoms in these two radicals, being a maximum of 14, and to processes for the preparation of these derivatives.   These compounds  are  useful  products  of  dihydroxyalkylxanthines useful in the treatment of  obstructive  respiratory tract diseases.
Patent CA-1261579-A (CA)
Inventor: BASNETT DAVID T
IPC: B29C45/28
Filed: 1987-03-19
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE         This invention relates to a valve gated injection molding system having an improved rocker arm assembly connected between the valve pin and the actuating mechanism.  The rocker arm assembly includes an elongated rocker arm which is pivotally mounted in a groove in a cylindrical support member.  The rocker arm assembly is removably received in a bore in the mold bore and the rocker arm is disconnectable from the valve pin, whereby the rocker arm assembly is quickly and easily replaceable without disassembly of the mold.
Patent CA-1235874-A (CA)
IPC: E04B1/32
Filed: 1987-05-08
Granted: 1988-05-03
Abstract: ABSTRACT     This invention relates to hollow shell structures, such as timber domes, used for storage of bulk materials.  More particularly, the invention relates to demountable shell-type buildings constructed of prefabricated panels.  The panels meet at a peak, forming a hollow, free-standing shell structures suited for storage of bulk materials.  A combination concrete foundation ring and retaining wall is provided which increases the storage area within the dome.
Patent CA-1270784-A (CA)
Title: Hydrofining process for hydrocarbon containing feed streams
Inventor: ALDAG ARTHUR W JR
IPC: C07F15/06
Filed: 1987-06-16
Granted: 1990-06-26
Abstract: Abstract of the Disclosure An additive comprising a metal naphthenate selected from the group consisting of cobalt naphthenate and iron naphthenate is mixed with a hydrocarbon-containing feed stream.  The hydrocarbon-containing feed stream containing the additive is then contacted in a hydrofining process with a catalyst composition comprising a support selected from the group consisting  of alumina,  silica and silica-alumina and a promoter comprising at least one metal selected from Group VIB, Group VIIB and Group VIII of the Periodic Table.  The introduction of the inventive additive may be commenced when the catalyst is new, partially deactivated or spent with a beneficial result occuring in each case.
Patent CA-1274061-A (CA)
Inventor: BUSCH RALF
IPC: B29C51/30
Filed: 1987-06-22
Granted: 1990-09-18
Abstract: A PROCESS AND AN APPARATUS FOR THE PRODUCTION OF EXPANDED CUSHIONS WITH A TEXTILE COVER, IN PARTICULAR OF SEAT CUSHIONS FOR MOTOR VEHICLES              ABSTRACT OF THE DISCLOSURE        The present invention is directed to a process for the production of foam cushions having a textile cover in which the cover is inserted into a mold cavity and adapted to the contour of the mold cavity by the application of a vacuum wherein movable gates assist in improving the adaptation of the cover to the contour of the mold cavity.  The present invention is also directed to a apparatus having movable gates for carrying out this process.
Patent CH-507198-A (CH)
Title: Active principle of anthelmintic preparations comprises - isothiocyanodiphenylamines
Inventor: BRENNEISEN PAUL DR
IPC: C07C325/00
Filed: 1968-07-12
Abstract: Active principle of anthelmintic preparations comprises isothiocyanodiphenylamines. G3A. Cpds. of formula: (in which R is hydrogen, alkyl or alkylene, with at most 3 C atoms, R1 and R3 independently of each other are hydrogen, halogen, cyano, hydroxyl, nitro, carboxyl, trifluoromethyl, alkyl, alkenyl, alkoxy, alkenyloxy, alkylathio, alkenylthio with a max. of 5C atoms, alkanoylamino, alkanoyl, alkanoyloxy, alkylthio, with a max. of 5C atoms in the alkyl. in which D is alkylene with 2 or 3 C atoms, R1 is alkylene with 1 to 3 C atoms and X is oxygen or S and R2 is hydrogen, halogen, nitro, isothiocyano or alkyl with a max. of 5C atoms, with the proviso that there is no isothiocyano ortho to hydroxy, carboxy or, when R is H, to the -NH- bridge and in the A and B benzene nuclei both para positions to an -NH- bridge can be occupied by isothiocyano groups only in the cases where R1 and/or R3 are substituents different from H, are prepared by reacting 41-aminodiphenylamines with cpds. such as thiophosgene, carbon bisulphide and phosphorus oxychloride, a pentathiodipercarbonic acid haloalkyl ester, cpds. of formula with no amino group present in the same ring as R1, R2 and R3, where These are nitro, carbonyl or trifluoromethyl, are reacted with ammonium thiocyanate or converted with benzoyl isothiocyanate to the corresponding thiourea and this decomposed. In an example, 4-chloro-41-aminodiphenylamine is stirred with thiophosgene to give 4-chloro-41-isothiocyanodiphenylamine, m.p. 110-112 degrees C.
Patent DK-115984-A (DK)
Inventor: MAIER JOSEF
IPC: E04G17/00
Filed: 1984-02-28
Abstract: 1. A form (1) for ceiling edges including a supporting sleeve (5) which is adapted to be encased in concrete or sunk into the upper area of a wall (4) and serves to receive a tie (6) or the like for supporting a form panel (2) and/or a rail (3) holding the latter or a similar support for the front end of the ceiling (8), characterized in that the supporting sleeve (5) has a female thread fitting the male thread (10) of standard formwork tie rods, and that a formwork tie rod is provided as the tie (6).
Patent DK-153790-A (DK)
Inventor: AMNITZBOELL PREBEN
IPC: F28F9/04
Filed: 1990-06-25
Abstract: In tube heat exchangers, a large number of heat exchanger tubes 6, for example glass tubes, are mounted between end- wall plates 2, these plates having a large number of holes 4 which each have a central seat groove 18 for a sealing ring for bearing against the outer wall of the respective tube ends. The formation of this large number of seat grooves can create difficulties, but according to the invention they are formed in a simple manner by each end-wall plate being made as a set of three plates 8, 10, 12 which are formed in advance with ordinary holes, only the holes 14 in the central, thickest plate 8 being slightly larger than the holes 16 in the outer plates. When the plates are assembled with the holes lying coaxially, the seat grooves 18 will thus be formed automatically. The sealing rings can be mounted easily by insertion into the holes 14 in the central plate before the final outer plate 12 is fixed to the central plate 8. <IMAGE>
Patent DK-161084-A (DK)
Inventor: OUTTRUP HELLE
IPC: C12N/
Filed: 1984-03-21
Abstract: A previously unknown maltogenic enzyme product having an improved thermal stability is prepared. The new enzyme can be obtained by culturing a newly discovered microorganism, Bacillus C599, which belongs to the Bacillus stearothermophilus group. Alternatively, the said enzyme can be prepared by culturing a host organism that has been transformed with the aid of a gene that codes for the new enzyme. The enzyme can be used to prepare syrups with a high maltose content. The new microorganism has been filed under NCIB number 11,837, and the enzyme produced is an amylase.
Patent DK-197291-A (DK)
Inventor: LINDGREN CLAES
IPC: E05F15/619
Filed: 1991-12-06
Abstract: In a window with a frame of extruded profile members the exterior side of an edge portion of a thermo pane is supported by a first flange portion of the profile member and the inside by a glazing bead connected with the frame profile member. The main frame mainly consists of wood profiles, the exterior sides of which are covered by weather-resisting coverings. A hinge member at the top of the window comprises an edge portion (28) of an extruded profile member (27) forming a hinge pivot firmly connected to the main frame portion (20) at this side and a hook-shaped wall portion (6) of the opposite frame profile member (1) forming a hinge blade. At one of the other sides of the window means are provided to ensure engagement of said hinge pivot and hinge blade forming portions in the closed position of the window. Such means may comprise a sliding block (31) arranged displaceably in a track in the frame profile member, which block can be moved between a position opposite a retaining device anchored in the main frame structure for permanently securing the frame in case of a fixed window and a position in which it can be connected to a motion transfer member which is guided in a recess in the wood profile of the main frame for complete accommodation of the motion transfer member in the closed position of an openable window. Extruded profile members (20c, 24) may be fastened to the main frame wood profiles forming tracks (20b) for reception and movement control of accessories such as a roller blind (54), an insect screen (43) and/or a Venetian blind (51).
Patent DK-225182-A (DK)
Inventor: HOLMES C A
IPC: F27D1/14
Filed: 1982-05-18
Abstract: An improved insulation is provided for furnace members, particularly verticals, cross supports and skid pipes in slab reheating furnaces. The insulation includes a metal spring-clip (10) having outward projections (12, 12 min ) on which refractory tiles (14, 16) are formed in situ. A coating of organic lubricant is applied to the outer surface of the clip prior to the refractory being formed. This prevents adhesion of the tiles to the clip surface. Thus, when the clip is spread for installation on the pipes, the tiles will not break.
Patent DK-284186-A (DK)
Inventor: YEUNG CHOI KING
IPC: G11B23/50
Filed: 1986-06-17
Abstract: Cleaning apparatusforacompactdisccomprisesahousing (12), a rotatable carrier (32) disposed in the housing (12), a cleaning pad (40) fastened to the carrier (32) for contacting the surface of the compact disc, a drive wheel (34) for driving the carrier (32) to rotate the latter about an axis of rotation (38) and concurrently to cause that axis of rotation to move along a predetermined path, and a constraint (30) for constraining that path of movement to a curved path, whereby the carrier (32) and its cleaning pad (40) exhibit planetary movement of both rotation and revolution.
Patent DK-291086-A (DK)
Inventor: KAMSTRUP-LARSEN JOERGEN
IPC: A63B67/18
Filed: 1986-06-20
Abstract: The feather comprises a shaft 1 and projecting vane parts 2, 3 made in one piece by thermoforming, for example hot pressing, of a blank of plastic material, for example a thermoplastic, for instance polyurethane, with fibre reinforcement of the shaft 1, for example carbon fibre in a composite material, the vane parts 2, 3 being formed in one piece with the rest of the shaft cross section by hot pressing to obtain a single thickness of less than 0.2 mm and properties corresponding essentially to those of a natural feather. <IMAGE>
Patent DK-322788-A (DK)
Inventor: HOLCOME THOMAS CHARLES
IPC: C10G65/04
Filed: 1988-06-14
Abstract: Processing and apparatus are provided for upgrading the octane of a mixed hydrocarbon gasoline feedstock by an integrated adsorption-isomerization process which catalytically isomerizes normal paraffinic hydrocarbons and concentrates non-normals in a product stream, in both the reactor-lead and absorber-lead configuration. The process includes passing an absorber feed stream comprising hydrogen as well as hydrocarbons to an absorbent bed to absorb normal hydrocarbons. The hydrogen is preferably obtained from a hot hydrogen-containing process stream which is not cooled or separated into component parts prior to forming the absorber feed. In some embodiments, the hot-hydrogen containing stream comes from reactor effluent and in others from desorption effluent. According to the invention, the only hydrogen which will require cooling and separation from a hydrocarbon component is that which is recycled for desorption. The invention provides improved energy efficiency and can reduce equipment size and complexity.
Patent DK-498382-A (DK)
Inventor: PUSCH REINER
IPC: F21V7/06
Filed: 1982-11-09
Abstract: 1. A broad-beam axially symmetrical street lamp having three reflectors (1, 2, 3) in the form of surfaces of rotation, which are arranged above one another around the axis of symmetry (A) of the street lamp, which respectively have a lamp opening in the centre and which reflect the light of the lamp (L) away from the axis of symmetry at a high angle, for a lamp which has a translucent bulb and which is so assigned that its longitudinal axis coincides with the axis of symmetry, characterised in that the generatrix for the surfaces of rotation of the three reflectors are sections consisting of confocal parabolas, whose respective focal points (F) lie on the axis of symmetry (A) at the level of the centre point (M) of the heated discharge tube (B) of the lamp (L) and which are determined by the following values (in each case with a tolerance of + or - 10 %) : see diagramm : EP0085145,P4,F1  where f is the focal length, D is the outer diameter of the larger reflector, alpha is the angle of the main axis - measured clock-wise from the axis of symmetry (A) below the focal point (F) - and d is the diameter of the lamp opening, that the outer diameter (a1) of the lowermost reflector (1) ids represented by a1/D = 0,82 + or - 10 %, and that the second reflector (2) has the largest outer diameter (D), whose value is below 300 mm and preferably amounts to 220 mm + or - 10 %.
Patent DK-527384-A (DK)
Inventor: PIANA IVANA
IPC: H01B7/36
Filed: 1984-11-06
Abstract: This open sleeve support is consisting of a central flat or slightly curved part (1), preferably of constant thickness, provided with two lateral branches (2) growing more narrow downwards, the latter being connected through a small fillet, to the two flat and parallel flanges (4) bent inwards and almost reaching the center of the sleeve, so that the support can be easily fitted on cables of various size (7) by slipping the sleeve on laterally, without risk of failure, while remaining firmly in place.
Patent DK-566181-A (DK)
Inventor: BELLASIO E
IPC: C07D403/12
Filed: 1981-12-21
Abstract: The present invention refers to a new process for preparing N-2,3,4,5-substituted-1H-pyrrol-1-yl)-6-substituted amino-3-pyridazineamine, known as antihypertensive agents. The process is characterized in that a suitable 3,6-dihalogenopyridazine is reacted with hydrazine hydrate or other hydrazine derivatives of formula NH2 NHR, the obtained compound is reacted with a suitable dicarbonyl compound yielding first an alcandione-bis-[6-halogen-3-pyridazininyl]hydrazone, and then a 6-halogen-3-pyrrolylpyridazineamine derivative which is in turn reacted with an amine to yield the desired compounds.
Patent DK-585778-A (DK)
Inventor: ADIE R A
IPC: B01D/
Filed: 1978-12-28
Abstract: A means for dividing a filter zone into a large number of filter cells inserted in parallel into the liquid flow is combined of a number of cell wall plates 40 and end plates 58, provided with output openings 62, 64 for filtrate. The cell wall plates 40 have a longitudinal thickening 42 for supporting horizontal porous plates which support the filter material. The plates consist of plastic, preferably glass-filled polyester. <IMAGE>
Patent FI-833121-A (FI)
Inventor: EMMRICH PETER
IPC: B21D19/12
Filed: 1983-09-01
Abstract: 1. Apparatus for forming the beads (23, 23', 51, 51') and water-retaining folds (24, 24', 52, 52') by automatically curling and bending of the protruding, trimmed, free longitudinal edge protions (2, 2', 3, 3', 28, 28', 29, 29') on deepdrawn blanks (1, 27) for one-part gutter angles having side walls which are shaped like arcs of a circle adjacent to the corner joint between the abutting gutter angle members, characterized by a) a lower die having aa) a stationary lower die member (5, 31), which conforms to the exterior profile of the blank (1, 27) ; ab) a raising die member (13, 38), which is adapted to be raised and lowered and disposed on that side on which the water-retaining folds (24, 24', 52, 52') are to be formed. b) an upper die having ba) an upper die member (8, 33), which is adapted to be raised and lowered and conforms to the interior profile of the blank and is adapted to be clamped against the lower die member ; bb) a backing bar (10, 35) , which is adapted to be raised and lowered and disposed in a recess (1, 36) of the upper die member on the side on which the water-retaining fold is to be formed ; c) respective curling rods (20, 20', 48, 48'), which are longitudinally and transversely displaceable and are rotatable and adapted to be slidably fitted on the edges of those free longitudinal edge portions (2, 2', 29, 29' which are intended to form beads (23, 23', 51, 51') ; and d) respective bending rods (21, 21', 47, 47'), which are longitudinally displaceable and rotatable and adapted to be slidably fitted onto the edges of those free longitudinal edge portions (3, 3', 28, 28') which are intended to form the water-retaining folds (3, 3', 28, 28').
Patent FI-841134-A (FI)
Inventor: HELTTULA TEPPO ANTTI KALEVI
IPC: C09C1/00
Filed: 1984-03-21
Abstract: Economical filler or coating pigments for use in increasing the opacity of paper, for example, newsprint or self-copying paper, which have a particle size of 0.1 to 1  mu m, (preferably 0.2 to 0.6  mu m), are made up of aggregates of microcrystals of CaF2 and/or MgF2, bound together by a gelled silica polymer. The pigments may be made by mixing CaF2 and or MgF2 to form an aqueous slurry, or the CaF2, MgF2 and SiO2 may be formed in situ by mixing H2SiF6 and a carbonate and or hydroxide and/or oxide of Ca and/or Mg to form a gelling silica polymer and microcrystals of CaF2 and/or MgF2. In both cases, the microcrystals are thereupon bound into the required pigment aggregates by the polymer.