baber/WOPTO huggingface dataset:
Patent CA-1221872-A (CA)
Title: Automatic mechanical resonant frequency detector and  driver for shuttle printer mechanism
Inventor: MILLER DONALD E
IPC: B41J2/22
Filed: 1985-04-11
Granted: 1987-05-19
Abstract: AUTOMATIC MECHANICAL RESONANT FREQUENCY DETECTOR    AND DRIVE FOR SHUTTLE PRINTER MECHANISM      ABSTRACT OF THE DISCLOSURE       The detected phase difference between a sensed motion velocity signal and an electric motor driving signal is used to drive a phase-locked loop which automatically generates a sinusoidal reference signal having a frequency substantially equal to the instantaneous natural mechanical resonant frequency of the drive mechanisms. The sinusoidal reference signal is then combined with the sensed velocity feedback signal to generate the motor driving signal required to maintain resonant driving conditions. Low frequency compensation is also provided in the velocity control loop. The sinusoidal velocity reference signal is initially generated in digital form by counting clock signal which are caused to occur at a rate corresponding to the desired frequency of the sinusoidal reference signal.
Patent CA-1233508-A (CA)
Inventor: KISSEL WILLIAM R
IPC: H02J7/16
Filed: 1985-06-26
Granted: 1988-03-01
Abstract: ABSTRACT OF THE DISCLOSURE   A microprocessor-based electronic voltage  regulation system for controlling the charging of the battery in a vehicle.   The conventional voltage regulator is eliminated and the intelligence of the microprocessor already prevent on the vehicle for controlling engine operation is used to regulate the output of the alternator.  A battery temperature signal from a temperature transducer and a battery voltage signal from a sense line connected directly to the positive terminal of the battery are supplied to the microprocessor through an analog-to-digital converter.   The microprocessor  is programmed to ascertain from the battery temperature signal the desired set point voltage based upon an inverse first order relationship between battery temperature and desired battery voltage with preset maximum and minimum voltage set point levels.  Energization of the field windings is controlled in accordance with a comparison between the desired set point voltage and the battery voltage signal on the battery sense line and is implemented in response to a control signal from the microprocessor by a solid-state power switching circuit which interfaces with the alternator field windings.   In addition, the microprocessor is provided with additional feedback information relating to various driving conditions, such as vehicle deceleration, throttle position, engine RPM, and elapsed time since ignition, and is further programmed to modify the desired voltage set point or modify engine RPM in accordance with such driving conditions.   Overcurrent protection for the logic circuitry and improved diagnostic capabilities are also provided.
Patent CA-1242901-A (CA)
Inventor: RHOADES LAWRENCE J
IPC: B24B47/10
Filed: 1985-09-06
Granted: 1988-10-11
Abstract: ABSTRACT    Apparatus is provided to produce relative orbital motion of at least two driven elements without relative rotation.  The invention may be used in machine tools, for example.  The driven elements are confined in operative association and fixed to prevent relative rotation.  Each is driven in an eccentric path and the relative angular displacement of the eccentricity of each eccentric path is controlled.
Patent CA-1240992-A (CA)
Inventor: KAROLY BALOGH
IPC: C07F9/564
Filed: 1985-09-25
Granted: 1988-08-23
Abstract: NOVELN-ALKYL/ENE/-N-/O,O-DISUBSTITUTED-THIOPHOSPHORYL/--N',N'--DISUBSTITUTED GLYCIN AMIDES, PROCESS FOR THE PREPARATION          THEREOF AND ACARICIDE, INSECTICIDE AND FUNGICIDE CONTAIN-ING THESE COMPOUNDS  AS ACTIVE INGREDIENT                       A b s t r a c t The present invention relates to novel compounds of the formula /I/      /I/ wherein R1 and R2   are the same or different and stand for alkyl having 1 to 4 carbon atoms optionally substitut-ed by one or more halogen atoms, alkenyl having 2 to 6 carbon atoms, cycloalkyl having 3 to 6 carbon atoms, phenyl or lower alkoxy-alkyl group, R3          stands for alkyl having 1 to 6 carbon atoms or alkenyl having 2 to 6 carbon atoms, R4 and R5   are the same or different and represent hydrogen, alkyl having 1 to 6 carbon atoms, alkenyl having 2 to 6 carbon atoms, cycloalkyl having 3 to 6 carbon atoms, phenyl, benzyl, phenyl substituted by one or more alkyl having 1 to 3 carbon atoms and/or by one or more halogen atoms, lower alkoxy--alkyl, a group of the formula 1 to 3 and R6 stands for a 3 to 7 membered saturated or un-saturated ring comprising 1 to 3 heteroatoms, said heteroatoms can be selected from the group of nitrogen and/or oxygen and/or sulphur, and R4 and R5  can together form with the adjacent nitrogen atom a hexamethylene-imino group.   The compounds of the invention exhibit acaricidal, insecticidal and fungicidal activity.
Patent CA-1270603-A (CA)
Inventor: MCFARLAND TIMOTHY M
IPC: A61F13/15
Filed: 1985-10-23
Granted: 1990-06-26
Abstract: ABSTRACT      The  invention  generally  provides  a  pad  that  has  a double system of baffles at the edges.  The pad is composed of an outer impervious backing sheet,  an inner absorbent layer,  and  a  body-side  permeable  web.   The  impervious backing sheet is of greater dimensions than the absorbent and is folded over the permeable web and absorbent layer and fastened to the permeable web.  Further, at least a portion of the  folded-over  portion  is  elasticized at  a distance spaced  from  the  absorbent  material  such  that  when  the elastic contracts,  the pad bows with the elasticized fold raising above the surface of the pad to form a baffle.  This results in a dual baffle structure wherein the lower baffle is formed over the absorbent and also an upstanding baffle containing  the  elastic  is  formed  that  extends  above  the surface of the pad.
Patent CA-1256665-A (CA)
Inventor: EBERDT JUERGEN
IPC: E04B2/78
Filed: 1985-10-24
Granted: 1989-07-04
Abstract: ABSTRACT OF THE DISCLOSURE         A convertible partition wall is assembled alternately from vertical tubular supports and wall elements attachable thereto.  The wall elements are fastened to the supports at least at their upper and lower edge by fastening parts.  The fastening parts each grip a push-on sleeve which can be pushed onto the corresponding end of the support and on which at least two laterally projecting fastening flanges for the attachment of the wall elements are provided.  A profile frame enclosing the wall elements partially engages round the adjoining supports with laterally projecting support webs.
Patent CA-1270283-A (CA)
Inventor: MERZ WALTER
IPC: B65G53/20
Filed: 1986-01-09
Granted: 1990-06-12
Abstract: ABSTRACT          A conduit for transporting finely-divided or fine-granular,   dry bulk materials comprises a material conveyance  zone  and  a  zone  for  introducing  the fluidizing medium separated from the first mentioned zone by a material  which is permeable to gas and fluids, the conduit has at least one each of a closed feeder  channel,   a  closed  fluidizing  channel  and between these a fluidizing base;  the conduit runs approximately horizontal; impeller nozzles associated with the fluidizing base have at  least one outlet opening for a gaseous or fluid impeller medium;  the fluidizing  medium  is  introduced  into  the  feeder channel at a positive pressure of 100-500 mm water column and the impeller medium at a positive pressure of 700-1500 mm water column.
Patent CA-1254709-A (CA)
Inventor: LU PANG-CHIA
IPC: B29C48/10
Filed: 1986-01-17
Granted: 1989-05-30
Abstract: METHOD FOR MAKING ARTICLES FROM POLYMER BLENDS ABSTRACT OF THE DISCLOSURE: Polymer blends comprising a continuous matrix phase of thermoplastic polymer with a discontinuous phase of thermoplastic polymer distributed through it are produced by extruding a blend of immiscible thermoplastic polymers through an annular extrusion die which subjects the polymer blend to transverse shear forces prior to passing through the die lips. The application of the shear forces to the polymer blends produces improved uniformity of distribution of the continuous phase within the matrix, producing better properties in the finished article which may be a blown film or a blow molded product. The continuous matrix phase is suitably a polyolefin such as polyethylene and the discontinuous phase may be selected to provide the desired properties in the extruded article, for example, vapor barrier properties, strength, stiffness, and tear resistance. Typical polymers for the discontinuous phase are polyamides, EVA copolymers, polyacrylonitrile, polystyrene and various copolymers. The annular extrusion die which is used has an annular flow passage between two relatively moving walls in which the resin blend is subjected to the shear forces which promote the distribution of the continuous phase in the matrix.
Patent CA-1266563-A (CA)
Inventor: MONKS JAMES
IPC: B22D11/10
Filed: 1986-03-25
Granted: 1990-03-13
Abstract: Abstract The invention provides an outlet valve for a melt-containing vessel comprising a lower insert piece mounted in the base of the vessel having an outlet bore passing therethrough from the inside to the outside of the vessel, an elongate shaft located above and pressed down upon the lower insert piece, the shaft having a lower face mating with an upper face of the lower insert piece 9 the shaft being rotatable relative to the lower insert piece about a generally vertical axis, the bore through the lower insert piece being offset, at least at its upper end, from the axis of rotation, and the shaft having a side opening at the lower end thereof capable of aligning with the top of the bore through the lower insert piece in at least one rotational position.
Patent CA-1245286-A (CA)
Inventor: COX PERCY T
IPC: G01V3/30
Filed: 1986-04-17
Granted: 1988-11-22
Abstract: DIELECTRIC WELL LOGGING SYSTEM FOR INVADED FORMATIONS     ABSTRACT OF THE DISCLOSURE:    A dielectric well logging system is provided to de-termine dielectric constant and resistivity in formations invaded by water to determine oil and water saturations of the formations.  Plural transmitters are activated in a time division multiplex manner and sensed by receiver coils.  The amplitude ratio and phase difference between the signals sensed by the receiver coils are then used to determine dielectric constant and resistivity which may then be used to determine invasion characteristics.              I
Patent CA-1260123-A (CA)
Inventor: MILLER WILLIAM J
IPC: H04M3/00
Filed: 1986-05-30
Granted: 1989-09-26
Abstract: ABSTRACT A circuit arrangement is provided for switching serial data packets through a network destined for one of a plurality of possible outgoing lines (104, 106, 108). Minimal delay is achieved by shifting the data through a shift register (120) having length equivalent to the destination address of the incoming serial data packet. The shift register addresses a memory (126) which in turn controls a switch network (138) so that the incoming packet is switched with minimal delay to an appropriate outbound line. By utilizing random access memory to translate from destination address to switch position, the system may be altered to correct for changes in the overall network caused by network failures or expansion network or to allow dynamic load balancing by directing data through the switch to a control computer (134) which in turn rewrites the memory.
Patent CA-1235143-A (CA)
Inventor: GREEN MICHAEL J
IPC: C07C43/257
Filed: 1986-06-11
Granted: 1988-04-12
Abstract: ABSTRACT OF THE DISCLOSURE            PREPARATION OF PHENOLIC ETHERS      Phenolic ethers are produced by reacting a phenol with a compound selected from an alkyl halide, an aryl halide, a dialkyl sulphate and a diaryl sulphate in the presence as catalyst of an amidine.
Patent CA-1274706-A (CA)
Inventor: MOORHEAD ARTHUR J
IPC: C04B37/02
Filed: 1986-06-27
Granted: 1990-10-02
Abstract: OXIDATION RESISTANT FILLER METALS FOR DIRECT BRAZING Of STRUCTURAL CERAMICS                    Abstract of the Disclosure A method of joining ceramics and metals to themselves and to one another is described using essentially pure trinickel aluminide and trinickel aluminide containing small amounts of carbon.  This method produces strong joints that can withstand high service temperatures and oxidizing environments.
Patent CA-1256680-A (CA)
Inventor: KLANN HORST
IPC: B25B27/073
Filed: 1986-08-27
Granted: 1989-07-04
Abstract: DEVICE FOR PUSHING WHEEL FLANGE HUBS AND SPLINED FLANGE HUBS OF MOTOR VEHICLES OUT OF A SHAFT BEARING                 ABSTRACT OF THE DISCLOSURE          A device to push a wheel flange hub or splined hub of motor vehicles out of a shaft bearing press-fitted in a bearing cylinder is of simple design and easy to handle and, in addition, adjustable to different diameters of various bearing cylinders.  The device includes two each semi-cylindrical spreader sectors supported on the one hand by axial pins in eccentric axial holes in a supporting member resembling an internally threaded ring so they can swivel while having at their opposite ends projections which project radially outward and can be inserted in form closing fashion into an annular groove of the bearing cylinder. A threaded spindle equipped with a wrench engagement head and a spreading cone is adjustably screwed into a central, tapped hole of the supporting member by means of which threaded spindle the spreader sectors can be spread apart.  Seated in a central, tapped hole of the threaded spindle is a pressure scew with a pressure transmitting part and a wrench head.   The support-ing member is provided with several pairs of holes, each pair located on the same radii of different size, to accommo-date the pins of the spreader sectors.
Patent CA-1235220-A (CA)
IPC: G09F9/00
Filed: 1987-04-09
Granted: 1988-04-12
Abstract: ABSTRACT:           An electrically conductive photoresist electrode is formed by a mixture of a photoresist and conductive black powder.  This conductive photoresist has the proper-ties of being photosensitive, electrically conductive,and black to avoid reflectivity by the electrode structure, as occurs in display devices.
Patent CA-1274105-A (CA)
Inventor: GERINGER KERRY G
IPC: F16D31/02
Filed: 1987-08-19
Granted: 1990-09-18
Abstract: ABSTRACT       The present invention is directed to a power control for an automatic transmission which consists of two valves, the first of which is a characteristic valve providing a pressure differential linearly proportional to an input speed signal provided by a prime mover driven fixed displacement pump, and a second valve which is modulated by the pressure differential generated by the first valve and by a pressure feedback proportional to the torque transmitted by the transmission.  The power control provides a series of linear control curves proportional to input speed and is useful as either an automotive type control or an anti-stall control, or a combination of both.
Patent DK-123591-A (DK)
Inventor: LORENZEN OVE
IPC: B65D77/20
Filed: 1991-06-25
Abstract: PCT No. PCT/DK92/00198 Sec. 371 Date Jan. 11, 1994 Sec. 102(e) Date Jan. 11, 1994 PCT Filed Jun. 25, 1992 PCT Pub. No. WO93/00274 PCT Pub. Date Jan. 7, 1993.A popular type of sales packing for sliced meat comprises a cup shaped lower part having an outstanding edge flange, to which is peelably welded a tight cover sheet as an original closure, while for the reclosing of the cup there is provided a semistiff skirt lid above the cover sheet and in holding engagement with the outer edge of the edge flange. These lids are expensive and unsuitable in more respects, and according to the invention they are avoided in that a self-adhesive label (10) placed on the cover sheet (8) has an edge area located outside a cut line (11) in the sheet, whereby this system will constitute the recloseable part of the packing. As an original closure is used an outer barrier sheet (14), which is removeably secured by peel-seal welding to the edge flange of the lower part or to the top side of the cover sheet (8) as welded to this flange.
Patent DK-174286-A (DK)
Inventor: MAIER JOSEF
IPC: E04G11/38
Filed: 1986-04-16
Abstract: 1. Shuttering (1) for ceilings, comprising supports (2) having at their upper end a form board, girders (6) connecting the supports (2) and form panels adapted to be fixed between the girders (6) so as to be in alignment therewith, the edges of said form panels resting against the edges (7) of the girders (6) in the position for use, the supports (2) having a non-adjustable bearing head (4), which is also fixed when erecting and stripping the formwork, with a mounting device disposed under the form board (3) of the supports and serving for engagement of the girders (6) by means of a detachably connectable flange (8) or mounting attachment, characterized in that the bearing head (4) has on at least one side and the girder (6) has only on the face turned towards said side of the bearing head (4) a clasp assembly (12) interconnecting them, through which the girder (6) is fastened to the support (2) in a swivelling manner and can be swivelled upwards into its position for use and fixation while being guided by said clasp assembly (12), in which position the girder (6) end opposite the clasp assembly (12) has with the flange (8) of said girder, together with the next supporting head (4), an anchoring mounting device.
Patent DK-218683-A (DK)
Inventor: STUEHLER HERBERT
IPC: C11D1/62
Filed: 1983-05-17
Abstract: 1. A concentrated fabric softener composed of : a) 15 to 25% by weight of a compound of the formulae :  see diagramm : EP0094655,P4,F5   see diagramm : EP0094655,P4,F7   see diagramm : EP0094655,P5,F1  wherein R1 denotes alkyl or alkenyl having 8-22, preferably 16-18, carbon atoms, R2 denotes alkyl having 1-4 carbon atoms, preferably methyl, R3 denotes methyl or hydrogen, x denotes a number from 1 to 5 and A denotes an anion, such as, for example, Cl**(-) , Br**(-) , CH3 OSO3 **(-) or (CH3 O)2 PO2 **(-) , b) 0.05 to 35% by weight of a fatty amine polyglykol ether of the formula IV : see diagramm : EP0094655,P5,F3  wherein R1 denotes alkyl or alkenyl having 8-2, preferably 16-18, carbon atoms, x and y denote hydrogen or methyl, but x and y should not both be methyl, n1 and n2 together denote a whole number from 2 to 50, preferably 25, and p and m are both 0 or p is 1 and m is 1, 2 or, preferably, 3, c) 0.05 to 35% by weight of a compound of the formula V :  see diagramm : EP0094655,P5,F6  wherein R1 denotes alkyl or alkenyl having 8-35, preferably 16-30, carbon atoms, x and y denote hydrogen or methyl, but x and y should not both be methyl, n denotes a whole number from 1 to 20, preferably 2 to 5, and m denotes a whole number from 0 to 1, preferably 1, of a polyethylene or polypropylene glycol having a molecular weight from 100 to 2,000, preferably 400, or their C1 -C4 -alkyl ethers or of a propylene oxid/ethylene oxide graft polymere having a parent polypropylene oxide molecule of molecular weight 1,500 to 2,500 and a content of ethylene oxide of 5 to 30% relative to the propylene oxide polymer, d) 3-20, preferably 5-10% by weight of a C1 -C3 -alcohol, e) an acid in equimolar amount of component b) and f) water and optionally other customary auxiliaries appropriate for balancing out to 100% by weight.
Patent DK-340082-A (DK)
Inventor: BOCHOW RICHARDA
IPC: G03C11/08
Filed: 1982-07-29
Abstract: The tamperproof document consists of a photographic material as information carrier which is laminated on one or both sides with a transparent foil. The foil is attached to the surface of the information carrier by a layer of adhesive containing poly-1,2-alkyleneimine. The document is eminently saft against falsification.
Patent DK-347888-A (DK)
Inventor: BOLLIAND ROBERT
IPC: D04H3/004
Filed: 1988-06-24
Abstract: The present invention relates to the needling of continuous glass fibre mats. 
<??>The invention consists in subjecting the mat to the action, preferably simultaneous, of needles of different diameters. Perforations of different sizes, preferably uniformly distributed, are thus produced in the mat. 
<??>This mat is intended to be employed as a reinforcement in composite materials based on thermoplastic resins, especially in laminates. 
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Patent DK-351587-A (DK)
Inventor: ONNENBERG VOLKER
IPC: B29C51/10
Filed: 1987-07-08
Abstract: The present invention is directed to an apparatus for the production of foam cushions having textile covers by inserting a textile cover into a mold cavity having gates which project into the mold cavity, initially preforming the textile cover by applying a vacuum through holes in the mold cavity such that the textile cover conforms to the contour on both sides of the gates, clamping the textile cover against the gates, further positioning the textile cover such that it conforms to the contours of both the gates and the mold cavity, releasing the clamps and introducing a foam-forming reaction mixture into the mold cavity. The present invention is also directed to a form tool having gates, means for applying a vacuum through holes in the mold cavity in gates and clamping means for clamping the mold cover to the gates.
Patent DK-390684-A (DK)
Inventor: KIELMAN HENDRIK SIMON
IPC: C11D3/386
Filed: 1984-08-14
Abstract: A mildly alkaline enzymatic detergent cleaning composition adapted for use in automatic dishwashing machines comprising (a) an amylolytic enzyme, (b) sodium triphosphate, (c) sodium carbonate and/or borax, (d) sodium silicate, (e) a peroxy compound bleach, (f) a stabilizing agent, and optionally but preferably (g) a proteolytic enzyme and or (h) a low- to non-foaming nonionic surfactant and'or (i) a fatty acid having chain length of about 12-18 carbon atoms, the amounts of components (b), (c) and (d) being so adjusted that the composition will have sufficient builder and buffering capacity to maintain a solution-pH of from 9.3 to 10.8. The composition presented in the form of a particulate product is an effective machine dishwashing composition comparable to conventional highly alkaline chlorine bleach- containing products.
Patent DK-436983-A (DK)
Inventor: THORPE DENIS
IPC: F16L5/00
Filed: 1983-09-23
Abstract: By means of a locking part 1 having the shape of a ring, a strong mechanical joint between a tube 5 and an opening in a sheet 6 may be provided. The locking part 1 has an outwardly directed flange 2 and an inwardly directed flange 4 and is mounted on one end of the tube 5, which is inserted into the opening in the sheet 6. By applying axial pressure to the end of the tube 5, a deformation of the locking part and the tube end takes place in the sheet opening, resulting in a strong mechanical joint being formed between the tube 5 and the sheet 6. <IMAGE>
Patent DK-459486-A (DK)
Inventor: IZUHARA SEIJI
IPC: A61K31/44
Filed: 1986-09-26
Abstract: A vitamin-containing granule substantially comprising one or more compounds selected from the group consisting of vitamin B<sub>6</sub>, vitamin B<sub>2</sub>, nicotinamide and a pantothenic acid salt and a binding agent, said compound or compounds accounting for 90 to 99 weight % on a dry basis can be prepared by spray-coating the powders of said compound or compounds with a solution containing a binder while maintaining the powders in a fluidized state in a fluidized-bed granulation apparatus.The granules are of high flowability and blend well with other medicaments, granules, additives, and so on. In addition to this, the granules are excellent in compressibility so that they can be processed into tablets with small amounts of excipients and the tablets therefrom have satisfactory high hardness.
Patent DK-465481-A (DK)
Inventor: ALIG L
IPC: A61K31/16
Filed: 1981-10-21
Abstract: The invention is directed to 3-oxo-D-homosteroids and derivatives thereof which are useful as antiantigens.