baber/WOPTO huggingface dataset:
Patent CA-1253910-A (CA)
Inventor: HEUBACH EDWARD C
IPC: C03B5/00
Filed: 1985-05-30
Granted: 1989-05-09
Abstract: ABSTRACT OF THE DISCLOSURE           An assemblage of electrode blocks peripherally supported on the bottom wall of an electric glass-melting furnace, having apertures for positioning electrodes therethrough and having horizontal grooves cut between adjacent vertical sides with a key positioned in the groove to secure the blocks, and on another of the vertical sides, having a ledge parallel and located between the top and bottom of the electrode blocks, such that a plurality of paving blocks can be positioned to retain the electrode blocks against the bottom wall of the furnace.
Patent CA-1221050-A (CA)
Inventor: BRINK AREND J
IPC: B65G45/00
Filed: 1985-06-06
Granted: 1987-04-28
Abstract: ABSTRACT            The invention provides for a mounting for a belt scraper of composite construction.  The mounting includes elastic biasing means which biases the scraper towards the belt and further includes a pivotally mounted lever arm by means of which the scraper can be displaced against the bias of the biasing means away from the belt when an obstruction projecting from the belt strikes against the scraper.
Patent CA-1244268-A (CA)
Inventor: SPINELLO RONALD P
IPC: A61C1/00
Filed: 1985-07-24
Granted: 1988-11-08
Abstract: ABSTRACT         A dental method and apparatus for swiftly performing gingival retraction and conditioning in which a mass of moldable coherent plastic, preferably thixotropic, is lightly pressure molded both into and around the gingival trough of a prepared tooth to apply substantially balanced forces across the gingival flap which maintain the gingival trough without distortion.  The moldable mass is rendered hydrosorbent at least on its surface by intimately bonded absorbent fiber, enabling it to absorb all the liquids and debris which would normally preclude the material from flowing into the trough.  To effect a slight enlargement of the trough and to prevent prolapse in the case of very narrow troughs a preliminary bead of flowable thixotropic material can be injected into the through to transmit light lateral outward pressure on the flap when pressed into the through by the moldable absorbent mass.
Patent CA-1272488-A (CA)
Inventor: WEGMAN RICHARD W
IPC: C07C69/14
Filed: 1985-08-09
Granted: 1990-08-07
Abstract: ABSTRACT           A process for the production of acetate asters by the catalytic reaction of an alcohol of the formula ROH and carbon monoxide in contact with a homogeneous catalyst system of rhodium metal atom, a phosphorus containing ligand in which there is present at least one ozo (=0) oxygen atom attached to a phosphorus atom or a carbon atom to form a Z group and the ? or ? group in said Z   group is located at least one carbon atom removed and preferably from Z-4 carbon atoms removed from the phosphorus atom of the molecules represented by the formulas       (V)      (VI) and a halogen promoter, under mild reaction conditions. wherein R' is aryl, alkaryl, aralkyl or alkyl, and wherein 1 or more of said R' groups can be substituted with a Z group but not more than 3 of said R' groups in the molecule are so substituted; a is an integer from 0-4; b is an integer from 0-3; and Z is P(O)R'R':  - C(O)OR" or C(O)R", wherein R" is R' and wherein ROH is methanol or a mixture of methanol and at least one higher alcohol.
Patent CA-1264282-A (CA)
Inventor: JOHNSON ROGER N
IPC: F23D14/12
Filed: 1985-08-16
Granted: 1990-01-09
Abstract: LENS-LIKE RADIANT ENERGY TRANSMISSION                       CONTROL MEANS     Abstract The control means 10 are interposed lens-like between the radiant energy source 6 and the area to be irradiated, and comprise a honeycomb-like structure 18 of open ended cells 22 that are adapted to transmit the energy while imaging it reflectively on the area to be irradiated in more or less intensified form than the source alone would provide by direct transmission to the area, depending on the location of the source with respect to the structure and the focal point thereof.
Patent CA-1251597-A (CA)
Inventor: LAITAR ROBERT A
IPC: C09J175/00
Filed: 1985-09-25
Granted: 1989-03-21
Abstract: POLYURETHANE BINDER COMPOSITIONS                       ABSTRACT OF THE DISCLOSURE         A foundry binder composition which provides foundry cores and molds of superior hot strength comprises a polyisocyanate, a polyhydroxy component and a catalyst.  The polyhydroxy component is an alkoxy modified phenolic resole resin containing at least one alkoxy methylene group for every six phenolic nuclei in the resin.
Patent CA-1233895-A (CA)
Inventor: MELOCHE KENNETH R
IPC: B60G17/015
Filed: 1985-10-01
Granted: 1988-03-08
Abstract: ADAPTIVE RIDE CONTROL FOR MOTOR VEHICLE          Abstract of the Disclosure An adaptive ride control for a wheeled vehicle having sprung and unsprung masses connected by a variable damper periodically senses, during a predetermined time period, the vertical separation between the sprung and unsprung masses and generates first and second numbers from the number of road-caused oscillations of said vertical separation and the maximum range of said vertical separation, respectively, during the predetermined time period. The control includes lookup memory apparatus effective to store damping control numbers as a function of predetermined values of said first and second numbers and uses the first and second numbers to periodically obtain damping control numbers therefrom in order to adjust the variable damper in response to sensed road conditions.
Patent CA-1258352-A (CA)
Inventor: MADDUX IRENE H
IPC: A41C1/00
Filed: 1985-11-01
Granted: 1989-08-15
Abstract: UNDER GARMENT PROVIDING SUPPORT                 ABSTRACT OF THE DISCLOSURE           An under garment for wear to provide both lower back and abdominal support and particularly adapted for wear by a pregnant woman.  The garment is a panty having a body with a first continuous belt secured thereto to encircle the wearer around the lower portion of the abdomen and above the buttocks of the wearer.  The first belt includes a fastening means providing adjustment of tension and to accommodate growth.  A second belt is secured to the rear of the body of the panty and includes distal portions adapted for attachment to the garment and more specifically to the first belt to provide lower back support.
Patent CA-1253520-A (CA)
Inventor: BELLINI FRANCESCO
IPC: A61P25/18
Filed: 1985-11-12
Granted: 1989-05-02
Abstract: ABSTRACT OF THE DISCLOSURE   Disclosed herein are new aldose reductase inhibitors of the formula   wherein n is an integer from 1 to 5 and X is a chalcogen, and methods of preparation. The derivatives are useful for treating or preventing diatbetic complications.
Patent CA-1242763-A (CA)
Inventor: FARQUE CLAUDE A
IPC: E21B47/00
Filed: 1985-11-13
Granted: 1988-10-04
Abstract: PARAMETER TELEMETERING FROM THE BOTTOM OF A DEEP BOREHOLE                    Abstract of the Disclosure An apparatus for measuring one or more parameters of the subsurface environment, and telemetering one or more parameters of the subsurface environment to the surface. Apparatus at the surface includes a source of intermediate frequency and voltage, electrical energy for transmission down one or more conductors of a power cable or separate instrument wire to a downhole instrument package.  This in-termediate frequency voltage is converted to a power supply voltage for generating a high frequency FM signal, in accor-dance with the magnitude of one or more parameters of the environment.  This frequency modulated signal is sent to the surface over the conductors of the power cable and ground. At the surface the signal is demodulated to produce a signal indicative of the transmitted parameter.
Patent CA-1249368-A (CA)
Inventor: HUTCHINS DONALD G
IPC: G06F3/16
Filed: 1985-11-21
Granted: 1989-01-24
Abstract: ABSTRACT         A portable self-powered electronic cardiopul-monary resuscitation prompting system includes a keyboard on the front panel for turning the apparatus on, identi-fying the nature of the victim,  the number of rescuers, whether mouth-to-mouth resuscitation is to be given and whether  the  victim is  conscious  or unconscious.   The cabinet also includes an LCD display for furnishing visu-al information to the rescuer and a loudspeaker for pro-viding audible intelligible prompts that are reproduced phonemes originating with a speech synthesizer LSI chip using the PARCOR method in response to signals provided by a microcomputer that processes the information indi-cated by the keyboard entries.
Patent CA-1247249-A (CA)
Inventor: WHIPPLE DAVID L
IPC: G06F15/177
Filed: 1986-03-11
Granted: 1988-12-20
Abstract: ABSTRACT OF THE DISCLOSURE          A system bus structure and operation for interprocessor com-munication in an information processing system incorporating a plurality of processing elements, each of which may be capable of independently executing certain information processing or handling operations.  The system bus structure comprises an access control bus for conducting a bus access signal indicating the occurrence of an interprocessor communication and a communications bus which includes  a first bus for conducting signals indicating that the interprocessor communication is a specific one of a first class of communications or is a member of a second class of communications and second bus for communicating the information content of the communication.  The first class of communications includes memory related communications and the information content of a communication of the first class includes a source or destination memory address field and, if the field contains a destination address, a data field containing the information to be communica-ted.  The second class of communications includes non-memory rela-ted communications and the information content of a communication of the second class includes a first field indicating the destination element, a second field indicating the type of communication, and a third field containing a message.
Patent CA-1269627-A (CA)
Inventor: HAMPTON GARFIELD JR KING STREE
IPC: B65D43/24
Filed: 1986-05-23
Granted: 1990-05-29
Abstract: ABSTRACT OF THE DISCLOSURE         This bin is employed to store garbage, fruits and vegetables, feed, or cage animals, etc.  Primarily, it consists of a wire meshed frame with a hinged door, and a cable mechanism is provided with a counter-balance weight, for keeping the door in open position, so as to enable the user's hands to be free when placing articles in or taking them out.
Patent CA-1271747-A (CA)
Inventor: FLOYD DAVID M
IPC: A61P11/00
Filed: 1986-05-30
Granted: 1990-07-17
Abstract: HA367a Abstract BENZAZEPINE DERIVATIVES       Vasodilating activity is exhibited by new compounds having the formula   and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, R5 and n are as defined herein.
Patent CA-1260015-A (CA)
Inventor: TANIGUCHI KATSUO
IPC: C07C209/68
Filed: 1986-06-05
Granted: 1989-09-26
Abstract: PROCESS FOR PRODUCTION OF ALKENYL SUBSTITUTED                 AROMATIC COMPOUND     ABSTRACT OF THE DISCLOSURE          A process for producing an alkenyl substituted aromatic compound having the general formula (I):                (I) wherein Ar represents an aromatic ring, R1 represents an alkenyl group having 2 to 8 carbon atoms, p is 1, 2, or 3 provided that R1 may be the same or different when p is 2 or 3, R2 represents an alkyl group having 1 to 8 carbon atoms, q is 0, 1, or 2 provided that R2 may be the same or different when q is 2, X represents -OH or -NR3R4 wherein R3 and R4 independently represent hydrogen or an alkyl group having 1 to 2 carbon atoms, n is 1 or 2, provided that the sum of p and q is 1, 2, or 3 comprising the step of catalytically dehydrogenating an alkyl substituted aromatic compound having the general formula (II):                            (II) wherein R  represents an alkyl group having 2 to 8 carbon atoms and Ar, R2, X, p, q, and n are the same as defined above, n is 1 or 2, provided that R5 may be the same or different when p is 2 or 3 in the presence of a catalyst comprising (a) at least one iron oxide as a main component and (b) at least one oxide of metals belonging to the group III, IV or V of the periodic table of atoms.      This catalyst can produce an alkenyl substituted aromatic compound having a hydroxyl or amino group in the aromatic ring thereof from the dehydrogenation of the corresponding alkyl substituted aromatic compound at a high yield and high selectivity and has a prolonged catalyst life.
Patent CA-1250591-A (CA)
Inventor: GABILLER PHILIPPE
IPC: C07C69/54
Filed: 1986-07-10
Granted: 1989-02-28
Abstract: Methyl methacrylate is efficiently transesterified with a heavy alcohol in the presence of (i) defined amounts of a lithium catalyst incrementally added to the reaction medium, and (ii) an azeotrope-forming compound which forms, together with the methanol produced, an azeotrope distilling at a temperature of less than about 60 DEG  C.
Patent CA-1262073-A (CA)
Title: Process for preparing printing forms
Inventor: SCHMITT KLAUS
IPC: G03G5/05
Filed: 1986-09-10
Granted: 1989-10-03
Abstract: ABSTRACT OF THE DISCLOSURE          Printing forms or metallized images can be pre-pared electrophotographically by a process comprising the electrostatic chargeup,  imagewise exposure and tonering of a photoconductor layer applied to an electroconductive base material,  followed by fixing of the tonered image areas, removal of the photoconductive layer in the non-image areas by decoating and, where appropriate, etching of the bared base material surface.  A recording material is used that comprises a photoconductive layer containing at least one organic n-conducting pigment in a concentra-tion between 10 and 50 percent by weight and an organic p-conducting photoconductor in a concentration of 0 to 20 percent by weight, based on the layer weight, together with a binder which is soluble or dispersible in aqueous-alkaline solution.  The decoating is carried out with an aqueous-alkaline decoater solution, which preferably con-tains  alkali metal  hydroxides  and/or phosphates.   The decoating is preferably carried out at an elevated tem-perature, for example, between about 30° to 60°C.
Patent CA-1274120-A (CA)
Inventor: BROWN ARTHUR K JR
IPC: F04B1/04
Filed: 1988-02-24
Granted: 1990-09-18
Abstract: FOLDED CHANNEL RADIAL PUMP                ABSTRACT OF THE DISCLOSURE The folded channel radial pump assembly (10) comprises a housing (12) having therein a stepped dia-meter bore (14) receiving a rotor (30).  The rotor (30) is attached by way of a flexible coupling (50) with the output shaft (61) of an electric motor (60) attached. to the housing  (12).  The rotor  (30)  includes one or more intake (26,  36)  and exhaust  (28,  38)  ports,  the ports (26, 28, 36, 38) being radially aligned and communicating with the stepped bore (14).  The rotor (30) includes one or more pairs of radial openings (70, 72; 170, 172) dis-posed substantially parallel to one another and each pair connected by way of an axial passageway (74; 174), one radial opening (70, 170) of the pair being aligned axi-ally with the respective set of intake (26, 36) and ex-haust (28, 38) ports and the other radial opening  (72, 172) having therein a resilient mechanism (77, 177) bias-ing a piston (76,  176) and follower mechanism (75,  175) outwardly  into  engagement  with  an  eccentric  diameter section (24, 124) of the stepped bore (14).  Rotation of the  rotor  (30)  by the motor  (60)  causes  the  follower mechanism (75,  175) and piston (76,  176) to reciprocate within the other radial opening (72, 172) and effect the movement of fluid between the intake (26, 36) and exhaust (28, 38) ports.
Patent CA-1270136-A (CA)
IPC: B23K25/00
Filed: 1988-10-04
Granted: 1990-06-12
Abstract: ABSTRACT      A light conductor terminal member (1) in the form of a centering cylinder (4) comprises a hollow-cylindrical outer portion (10) of relatively hard material, and a core portion (11) of relatively soft material. The core portion (11) has an axial bore (5) for accommodating the end (2) of the fibre. The fibre end (2) is secured concentrically to the outside surface (14) of the centering cylinder (4), by means of upsetting of material (12). The material upsetting effect is produced by an annular upsetting tool (8) which is moved by means of a punch member (7) in a guide sleeve (6) which can be fitted over the outside surface (14) of the centering cylinder. That centering process permits a relatively large clearance between the axial bore (5) and the fibre end (2). Fixing and centering are effected directly in the plane of the end (9) which at the same time is the coupling plane.            (Figure 1)
Patent DK-106388-A (DK)
Inventor: LUKAC TEODOR
IPC: C07C403/08
Filed: 1988-02-29
Abstract: Process for the preparation of compounds of the formula 
<IMAGE>
 in which R<1> denotes hydroxyl or an etherified hydroxyl group,
 and of zeaxanthine, characterised in that a compound of the formula 
<IMAGE>
 in which R<1> has the above meaning,
 is converted in an inert organic solvent into the acetylenide and this is reacted with methyl vinyl ketone, the alkoxide obtained or the alcohol obtained after hydrolysis of the alkoxide, of the formula 
<IMAGE>
 in which R<1> has the above meaning,
 is reduced an inert organic solvent with an aluminium hydride of the formula
 RxMAlH4-x     III
 in which M denotes alkali metal, R represents C1-C10-alkoxy or a group of the formula CnH2n+1-O-CmH2m-O-, m and n independently of one another signify integers from 1 to 7 and x represents 0, 1, 2 or 3,
 and then hydrolysed to the compound of the formula IV and in that, if desired, the compound of the formula IV obtained is converted into zeaxanthine.
Patent DK-214485-A (DK)
Inventor: DAVIES DAVID JAMES GELER
IPC: G02C13/00
Filed: 1985-05-14
Abstract: Hydrophilic, soft contact lenses are disinfected by putting to soak in a non-eye-irritating aqueous disinfection solution which is obtained by adding a chlorohexidine salt, a sequestering agent for calcium and magnesium ions and a dechlorinating agent to mains water. The solution is suitably obtained by dissolving a tablet in mains water. The preferred sequestering agent is sodium tripolyphosphate, and the preferred dechlorinating agent is sodium thiosulphate. The chlorohexidine salt is advantageously provided in solid solution in urea in order to assist in complete dissolution.
Patent DK-224286-A (DK)
Inventor: KOSZALKA GEORGE WALTER
IPC: C07D473/32
Filed: 1986-05-14
Abstract: The present invention relates to certain 2 min ,3 min -dideoxynucleosides and pharmaceutically acceptable derivatives thereof, methods for preparing them, their use in the treatment and prophylaxis of viral, especially retroviral, infections, and pharmaceutical formulations containing them.
Patent DK-251385-A (DK)
Inventor: DAVIS PHILIP E
IPC: C12N1/21
Filed: 1985-06-04
Abstract: Biologically pure amylase-negative, asporogenous mutant B. subtilis ATCC 39,701 and amylase-negative mutant B. subtilis ATCC 39,706 are provided. The asporogenous mutant that contains no amylase-coding gene is particularly useful as a host in a host-vector system for recombinant DNA directed toward the production of improved strains of amylase-producing microorganisms.
Patent DK-295283-A (DK)
Inventor: RICHTER ARNO
IPC: A01K63/04
Filed: 1983-06-27
Abstract: A supply apparatus for the enrichment of aquarium water with CO2 is described. For the purpose of increasing the diffusion surface, several containers open at the base are arranged above one another along a gas inlet pipe to be assembled essentially vertically. The CO2 gas introduced into the bottom container displaces the water and subsequently fills the above-assembled containers in a cascade in a type of pneumatic tank. The thereby increased contact surface of CO2/water effects a more rapid adjustment to the desired higher CO2 concentration. See FIG. 1.
Patent DK-385087-A (DK)
Inventor: GUETTOUCHE ALI
IPC: F16L55/02
Filed: 1987-07-23
Abstract: An injection moulded or extruded pipe part of thermoplastic material with sound-proofing properties having a weight per unit area of at least 8 kg/m<2>. The weight per unit area is adjusted by incorporating a filler in the plastic, preferably barium sulphate is used as such a filler. The density of the plastic pipe part is comprised between 1.4 and 2.7, preferably between 1.8 and 2.0 g/cm<3>. Suitable thermoplastic materials are PVC, polyolefins and ABS (acrylonitrile-butadiene-styrene) copolymer, particularly PVC or polypropylene. The plastic pipe part may also be a socket or a double sided socket. The pipe parts are particularly suitable for forming a waste pipe system.
Patent DK-390389-A (DK)
Inventor: GUENTHER BERND-RAINER
IPC: C07D293/12
Filed: 1989-08-09
Abstract: The invention is related to a process for preparing highly pure Ebselen (2-phenyl-1.2-benzisoselenazole-3(2H)-one) of formula <IMAGE> (I)
Patent DK-516079-A (DK)
Inventor: GIK L A
IPC: B23B27/22
Filed: 1979-12-04
Abstract: The rotating cutting tool comprises a holder 1 with a pivotally mounted working head 2. The working head 2 carries at least one working face 3, the cutting edge 4 of which is defined between the surface 5 of the working face and a clearance face 6. The cutting tool comprises a chip breaking element comprising a plate 7, which is fixed to the holder at an angle α in relation to the surface 5 of the working face 3, so that chips can be removed from the cutting zone, the plate being fitted in such a way that one of its edges 10 intersects the cutting edge 4 of the working face 3 and is located as close as possible to the surface 5, so that the working head 2 can turn freely. The tool is suitable for use in machining ductile metals and alloys, but can also be used for machining plastic and any elastic, non-metallic materials. The rotary cutting tool ensures high-quality machining and directed chip removal from the cutting zone. <IMAGE>
Patent DK-550978-A (DK)
Inventor: BAUER R
IPC: C11D3/20
Filed: 1978-12-06
Abstract: To prevent the salting-out of nonionic surfactants from strongly alkaline (pH>9) aqueous solutions, solubilizers have been proposed but existing solubilizers do not have a sufficiently broad action spectrum. The invention seeks to provide solubilizers having a broader action spectrum and provides for this purpose monocarboxylic acids of 6 to 11 carbon atoms optionally in admixture with ene-adducts of maleic anhydride and unsaturated fatty acids of 12 to 24 carbon atoms or their triglycerides. The solutions are useful as cleansers and in the textile industry.
Patent DK-572486-A (DK)
Inventor: HOWARD ALAN NORMAN
IPC: A23L27/40
Filed: 1986-11-27
Abstract: Composition for seasoning of food and method for production of the same.  The composition comprises a salt ingredient and a trace element ingredient, in which the trace element ingredient in itself comprises at least one compound of a trace element, which is chosen from among zinc, copper, manganese, chromium, selenium or molybdenum or a mixture of two or more of these compounds.  The composition is formulated such that a portion of from approx. 5 to approx. 15 grammes of the composition contains at least one recommended daily dietary intake of at least one of these trace elements.  The composition is produced by dissolving the trace element ingredient in a small quantity of water, mixing the solution with a part of the salt ingredient or with at least a part of a possible diluent or a mixture hereof, and then mixing with the salt ingredient or the remainder thereof.
Patent DK-627086-A (DK)
Inventor: SATOH TOSHIO
IPC: A61K9/14
Filed: 1986-12-23
Abstract: A powdery complex is obtained by combining a useful substance such as vitamin E and liquid fatty oil with albumin. This powdery complex has excellent storage stability and can keep the useful substance contained therein stable for a long time.