baber/WOPTO huggingface dataset:
Patent CA-1256300-A (CA)
Inventor: DECHENE RONALD L
IPC: G01F1/712
Filed: 1985-10-04
Granted: 1989-06-27
Abstract: ABSTRACT OF THE DISCLOSURE         Measuring apparatus for non-conducting (electrically) flowing fluids in a flow path includes first means in said flow path for generating a voltage-time trace by charge transfer induction.          Second means in said flow path, downstream of the first means, generates a voltage-time trace by charge transfer induction; and means mount the first and second means in the flow path electrically isolated from surrounding structure.  Means are provided for cross-correlating voltage-time trace produced flow segments of a cryogenic fluid passing through said passage and said first and second means, and means are provided for determining the time interval between appearances of correlated voltage-time trade at the first and second means and for gener-ating velocity as a distance/time quotient.
Patent CA-1271527-A (CA)
Inventor: SEKII SHIGEKAZU
IPC: G06F17/00
Filed: 1985-11-21
Granted: 1990-07-10
Abstract: ABSTRACT OF THE DISCLOSURE     An apparatus for measuring cardiac output includes a first system for obtaining cardiac output based on a thermal attenuation method and a second system for obtaining blood flow velocity based on a thermal-type flowrate measurement.          A constituent value is obtained from the cardiac output and blood flow velocity, and the constituent value is held.  The apparatus also includes a computing unit for computing cardiac output from the already obtained constituent value and a blood flow velocity obtained at the time of measurement.  The constituent value can be updated by starting the first system.
Patent CA-1261739-A (CA)
Inventor: HORAK DANIEL
IPC: C08F8/30
Filed: 1985-12-11
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE:              X-ray contrast spherical hydrogel particles based  on polymers and copolymers of acrylates and metha-crylates characterized  by the particles of spherical form with diameter 0.2 to 2 mm, which strongly swell in water and contain a derivative of amino triiodobenzoic acid of general formula I,   where R1, R2 is hydrogen, acyl group with 1 to 3 carbon atoms or alkyl with 1 to 10 carbon atoms and X is halogen, -OH or -NH(CH2)nNH2, where n = 1-6, covalently bonded to the polymer skeleton.  And method of preparing such particles. The procedure according to the invention provides spherical hydrogels with X-ray contrast properties without changing their other properties substantial for application in medical practice.
Patent CA-1249659-A (CA)
Inventor: PASMAN JOHANNES H T
IPC: G11B7/0045
Filed: 1986-01-16
Granted: 1989-01-31
Abstract: ABSTRACT:          Record-carrier body provided with a relief structure of optically detectable servo-track portions and sector addresess and apparatus for forming said structure.         A record carrier body is describe provided with sector addresses (12) and servo-track portions (13). As the maximum width of the servo-track portions is at least 60% of the track period  (Pr), in a direction transverse to the track direction, and is at least of the order of twice the maximum width of the sector-address areas (15), it is possible to obtain an improved tracking signal in addition to a satisfactory address signal. An improved information signal can be obtained by recording the information (22) in the lands between the servo tracks.            Fig. 7.
Patent CA-1251546-A (CA)
Inventor: AHMAD MAHMOOD
IPC: H04Q11/04
Filed: 1986-02-05
Granted: 1989-03-21
Abstract: TERMINATING PORT DETERMINATION IN A DISTRIBUTED CONTROL      SWITCHING SYSTEM USING A DISTRIBUTED DATABASE     Abstract A distributed control switching system (900) where the system control units (917, 927) cooperatively perform the terminating port determination function.  The partial results obtained when a first control unit (917) is unable to fully determine the terminating port are advantageously used by the second and subsequent control units such that time consuming database access tasks are not unnecessarily repeated.  (FIG. 1 )
Patent CA-1249172-A (CA)
Inventor: EVERETT SETH L JR
IPC: B41J2/23
Filed: 1986-02-06
Granted: 1989-01-24
Abstract: ABSTRACT OF THE DISCLOSURE            A control processing method and apparatus for dot matrix printers which are subjected to relatively high levels of vibration and shock.  Vibration and shock are detected and, in the event that a known safe vibration or shock level is exceeded, print line data being fed alternately to the print head from a pair of data print buffers coupled to the output of a logic data input buffer are inhibited while the input buffer temporarily stores the incoming data.  Drive pulses applied to the stepper motor used to move the print head carriage are simultaneously stopped.  When the detected level falls below a set threshold indicative of a safe operating level, normal operation is resumed with the print data again fed from the input buffer to the print line buffers which are reactivated along with the carriage stepper motor.  Additionally, any positional change of the print head carriage during the existence of shock or vibration levels above the threshold value from the last valid driven position is determined and accordingly repositioned prior to continuing the printing operation upon cessation of the disturbance.
Patent CA-1267925-A (CA)
Inventor: MARTIN ROBERT P JR
IPC: B60J5/00
Filed: 1986-03-14
Granted: 1990-04-17
Abstract: LIFT TRUCK CAB     ABSTRACT OF THE DISCLOSURE          A fully enclosed protective cab for an indus-trial lift truck affording a high degree of visibility and including a rear face with a retractable panel sec-tion adapted to permit engine cover movement for access to the truck engine.  The retractable rear panel section is arranged to slide in its plane between extended and retracted operational positions, thereby taking up mini-mum space, and is transparent to afford a clear rearward view in both of its operational positions.
Patent CA-1275045-A (CA)
Inventor: UEMURA TOSHINOBU
IPC: A61K47/14
Filed: 1986-03-25
Granted: 1990-10-09
Abstract: ABSTRACT         A carrier for a drug provides controlled release of the drug in the gastrointestinal tract; the carrier comprises a mixture of a high molecular weight polymer and a low molecular weight oil; the polymer is, in particular, an aqueous or water soluble polymer; the carrier provides improved absorption characteristics as compared with prior formulations.
Patent CA-1242540-A (CA)
Inventor: ELLIS JOSEPH J JR
IPC: G09G3/29
Filed: 1986-04-15
Granted: 1988-09-27
Abstract: Abstract A display system is disclosed comprising a processor, a plasma panel subassembly including generally orthogonally related arrays of conductors and drive circuits for the same, and a read-write memory for storing the image data provided by the processor and delivering drive information to the panel subas-sembly.  Control logic provides arbitration for time sharing the operation of the memory between communication with the processor and with the panel subassembly, storage of modified data tags means associated with the memory operation, and means under the control of the modified data tag means to control update erase and write operations of the panel subassembly on an  as-needed individual pel line basis.
Patent CA-1267260-A (CA)
Inventor: CARTIER GEORGE E
IPC: C08F8/28
Filed: 1986-06-30
Granted: 1990-04-03
Abstract: POLYVINYL BUTYRAL SHEET ROUGHNESS CONTROL                 ABSTRACT Extruded polyvinyl butyral (PVB) sheet roughness is controlled by use of PVB resin lightly cross-linked through stable intermolecular linkages.
Patent CA-1252891-A (CA)
Inventor: DAVIS PAUL R
IPC: G06K19/07
Filed: 1986-08-22
Granted: 1989-04-18
Abstract: Abstract of the Disclosure A portable sensing device for reading data codes comprising a thin, generally planar housing of polygonal shape having a light source and light sensor at one of the corners thereof for reading data codes.          The code reader contains a memory not only capable of storing the sensed data codes for future access, but capable of being programmed.  A multipurpose battery charger is provided which is capable of charging multiple ones of the code readers simultaneously while receiving outputs from their memories and inputting commands or programming.  Although the output from each code reader is performed optically through coded pulsing of the light source, the input occurs through the battery charger terminals, the charging current being delivered in coded pulses.  Outputs from multiple code readers placed in a single charger occur sequentially in accordance with coded commands given by the charger.
Patent CA-1269013-A (CA)
Inventor: KUD ALEXANDER
IPC: C11D3/37
Filed: 1986-10-03
Granted: 1990-05-15
Abstract: O.Z. 0050/38044 Abstract of the Disclosure:  Detergents contain added graft copolymers which have an antiredeposition action and are obtainable by grafting polyalkylene oxides having a number average molecular weight of from 2000 to 100,000 with vinyl acetate in a weight ratio of from 1:0.2 to 1:10, and up to 15% of whose acetate groups may be hydrolyzed.
Patent CA-1242287-A (CA)
Inventor: CAPASSO FEDERICO
IPC: H01L29/20
Filed: 1986-11-13
Granted: 1988-09-20
Abstract: A SEMICONDUCTOR DEVICE EXHIBITING             NEGATIVE TRANSCONDUCTANCE            Abstract This invention relates to semiconductor devices based on resonant tunneling which exhibit negative transconductance.  A device having a one-dimensional quantum well comprises a semiconductor region capable of exhibiting one-dimensional quantization.  The device comprises source and drain contact regions adjoining such semiconductor region as well as a gate contact for applying a field to such region; the device can be implemented, e.g., by methods of III-V deposition and etching technology.  Under suitable source-drain bias conditions the device functions as a transistor having negative transconductance.
Patent CA-1266292-A (CA)
Inventor: WINDISCH SIGRID
IPC: H05B3/06
Filed: 1986-11-13
Granted: 1990-02-27
Abstract: A b s t r a c t In an electrical surface heating element, there are embedded within a panel of electrically insulating material electrical heating conductors connected to supply conductors, the ends of which enter cavities of the panel open to its top surface, which cavities may be closed by removable covers. within at least one of these cavities of each panel, connecting means for connecting adjacent panels can be positioned. Each cavity leads to the panel edge and is constricted in direction towards the panel edge. By removing the covers, the electrical connecting points of neighboring panels are accessible also after having installed the panels
Patent CA-1247287-A (CA)
Inventor: MORRIS WILLIAM J
IPC: C08F299/02
Filed: 1986-11-14
Granted: 1988-12-20
Abstract: (h)  Abstract of Disclosure This invention relates to the addition of lithium bromide to a polymeric material to reduce the viscosity of the polymeric material.  This invention finds particular use in the reduction of  the viscosity  of radiation  curable  compositions,  such as polyacrylates.     o/pat8
Patent CA-1271247-A (CA)
Inventor: MINDEL GERARD S
IPC: H04R1/28
Filed: 1987-01-14
Granted: 1990-07-03
Abstract: ABSTRACT OF THE DISCLOSURE     A method and apparatus for sound reproduction wherein a load and dispersion cell is provided.  The cell comprises walls to enclose transducer means.  The transducer means have front and back surfaces and are secured within the walls.  The walls form an elongated narrow sound emitting slot.  The slot is spaced from and extends parallel to and over the lengthwise center of the front surface of the transducer means.  The slotted cell spreads the field of sound generated by the transducer in a direction perpendicular to the longitudinal axis of the slot and loads the transducer to lower its resonance.  The cell in accordance with the present invention extends the low frequency response and provides more uniform dispersion of sound.
Patent CA-1263850-A (CA)
Inventor: NORDSTROM DUANE M
IPC: B65D90/04
Filed: 1987-01-26
Granted: 1989-12-12
Abstract: ABSTRACT OF THE DISCLOSURE    A  container is formed of a pair of paperboard tubes opened at both ends and  one telescoped within the other.          A bottom inner closure cap closes the open bottom end  of the  inner  tube  and has a plurality of peripheral flaps inserted between the inner and  outer  tubes.  One of the flaps is hinged to a tab portion of the inner closure cap which extends partially into the inner cap and terminates at its inner end in a transverse score line to allow  the tab  to  be  hinged  outward  of  the cap for inserting a flexible plastic liner into the inner tube.  A fitment on the liner is extended outward through aligned openings in the flap and inner and outer  tubes.  An outer bottom cap covers the inner  bottom  cap  and  the  fitment  extends outwardly  through  an  opening  in  its peripheral wall. with the assembly supported on a pallet, liquid is filled into the liner  from  its  open top,  the  liner then is closed within the inner tube  and  a  top  outer  cap is fitted  over  the  top end of the outer tube.  The filled container may be secured to  the pallet, as by strapping, preparatory to transporting by lift  truck.    A  control valve and probe subsequently is threaded into the fitment for cutting open the liner for the controlled dispensing of the liquid from the container.
Patent CH-499409-A (CH)
Title: Laminated glass-plastic windscreens for cars
Inventor: BRUECKNER FRITZ DR
IPC: B60J1/02
Filed: 1969-01-29
Abstract: Car windscreen is characterised by (I) the edge area of the windscreen to be fastened in the coachwork frame consisting exclusively of silicate glass, (II) the middle area of the windscreen having such a strength in the temp. range -20 to +40 deg. C, pref. +5 to +25 deg.C, that on import with a spherical rigid body with a wt. of 20 kg. and a striking velocity of 50 km/hr., the windscreen is not shattered, and (III) the material of the middle area to the edge port fastened to the coachwork has such properties, that on central impact with a spherical rigid body with a wt. of 20 kg., the deformation wave passes to the edge in a max. time of 30 milli secs.
Patent CH-493757-A (CH)
Title: Additive for friction materials such as brake linings
Inventor: WILLIAM ALDRICH F
IPC: F16D69/02
Filed: 1968-05-21
Abstract: Additive for friction materials such as brake linings, to improve performance, consisting of granules of a mixture containing metal or metal oxide powder, ceramic powder, graphite powder and a thermosetting resin binder. Binder (phenolic resin 33.62% (by volume) Graphite powder 15.63% (by volume) Ceramic powder (mullite) 18.20% (by volume) Powdered metal (Fe) 32.55% (by volume) mixed thoroughly, resin cured under heat and pressure. The mass is then ground to particles 0.84-4.76mm, and these are added to the friction material in proportion 1.5-20%, and treated in the usual manner.
Patent CH-558558-A (CH)
Title: Watch with digital display - advances hour ring by higher tooth parts and locates it by latch between teeth
IPC: G04B19/20
Filed: 1972-05-24
Abstract: The digital watch of simple design and partly made of plastics has an accurate and reliable positioning for the hour ring. The minute disc (3) has a finger (10) which engages the internal gearing of the hour ring (1). The gearing has more than 12 teeth (15, 16) with tooth parts of different height in succession. The eccentric hour ring (1) is advanced through the higher tooth parts but its position is located by a latch (8) and spring (9) on parts of all teeth.
Patent CH-510641-A (CH)
Title: N-(2-naphthoxy-isobutyryl)-amino-alkanoic - acids, choleretic anti-cholesterolemic,
Inventor: ALDO BERTELLI
IPC: C07C233/45
Filed: 1969-06-16
Abstract: N-(Alpha-naphthoxy-isobutyryl)-amino-alkanoic acids, choleretic, anticholesterolemic, anti-atherosclerotic. Cpds. have formula: (where n is 2-8, pref. 5), and are prepd. by teh reaction of alpha-naphthoxy isobutyric acid chloride with NH2-(CH2)n-COOH.
Patent DK-105184-A (DK)
Inventor: GEARY DAVID F
IPC: F28F9/22
Filed: 1984-02-27
Abstract: The invention comprises a high performance segmented baffled shell and tube heat exchanger (1) in which baffles (4, 5, 6 and 7) are oriented at angles less than 180 DEG  adjacent one another.
Patent DK-179987-A (DK)
Inventor: HUTCHINSON FRANCIS GOWLAND
IPC: C08G63/91
Filed: 1987-04-08
Abstract: A process for the manufacture of polyesters, especially polyactides or poly(lactide-co-glycolide) of specified low-medium molecular weight, by controlled hydrolysis of a higher molecular weight polyester.
Patent DK-230585-A (DK)
Inventor: HAEUSLEIN REINHARD
IPC: A47J31/54
Filed: 1985-05-23
Abstract: A beverage maker includes a continuous flow electric heater assembly of tubular construction adapted to be connected to a source of fresh water and is arranged for guiding fresh water therethrough for heating the fresh water to brewing temperatures, and a filtering vessel and pipe arrangement to introduce heated fresh water from the heater assembly to the filtering vessel. The heater assembly comprises at least two tubular continuous flow electric heaters each being bent into a U-shaped configuration. The heaters are arranged in a generally horizontally juxtaposed mutually nested relationship and each has a metal heater tube containing an electric heating element, a metal water pipe extending adjacent the metal heater tube parallel therewith and a heat conducting flat web connecting the heater tube with the water pipe for transferring heat from the heater tube to the water pipe. There is further provided a tubular connector coupling the water pipes of the heater assemblies to one another.
Patent DK-235583-A (DK)
Inventor: SAUER GERHARD
IPC: C07D457/04
Filed: 1983-05-25
Abstract: A process for preparing lysergic acid esters of the formula <CHEM>  wherein  R is alkyl of up to 3 carbon atoms, comprises reacting corresponding lysergic acid or isolysergic acid amides with corresponding alcohols at temperatures of 0 DEG  to 65 DEG C for 2 to 30 hours in the presence of an acid at a pH value of 0-1.
Patent DK-271489-A (DK)
Inventor: KANEDA SHIGEO
IPC: B32B5/26
Filed: 1989-06-02
Abstract: A lining material for lining the inner surface in pipelines for conveying various types of fluids such as water, gas and oil products etc is characterized by the use of high-tensile filament yarn with low extension as the weft 5, which forms tubular textile coverings laid in the lining material, or as the threads 12, which form a tubular, fibrous element 13 together with a tubular textile covering 2'. With this characteristic feature, excellent characteristics are obtained, such as improved earthquake resistance capability and stability of form in response to external pressure and limited diametric expansion under internal pressure. <IMAGE>
Patent DK-361485-A (DK)
Inventor: LEWIS JR GEORGE KENNETH
IPC: D01D5/06
Filed: 1985-08-08
Abstract: Process for producing high-strength, aromatic polyamide filaments by delivering substantially uniform amounts of a spinning solution to a plurality of apertures in a spinneret plate, extruding the solution downwardly in a single vertical warp through a noncoagulating fluid and into a gravity-accelerated and free-falling coagulating fluid.
Patent DK-423586-A (DK)
Inventor: SCOWEN GEOFFREY DAVID
IPC: F16F3/10
Filed: 1986-09-04
Abstract: A combined spring and damper comprises a plurality of spring elements (1), each of zig-zag form, disposed in radial planes with respect to a common axis. Also situated on the axis is a mass (7) of resilient material. When the spring is compressed along the axis the inward contraction of inner reflex portions (3) of the spring elements is resisted by the mass of resilient material, and the resulting axial movement of the radially inner reflex portions is resisted by contact with the mass of resilient material and axial compression thereof.
Patent DK-434188-A (DK)
Inventor: SENTER PETER D
IPC: A61K31/28
Filed: 1988-08-03
Abstract: This invention relates to anthracycline prodrugs allowing the delivery of cytotoxic drugs to tumor cells by the administration of a tumor-specific antibody-enzyme conjugate that binds to the tumor cells, and the additional administration of the prodrug that is converted at the tumor site, in the presence of the antibody-bound enzyme, to an active cytotoxic drug. The present invention also relates to a method for preparing these prodrugs. According to one embodiment of the invention, an antibody-enzyme conjugate containing the enzyme, penicillin V amidase ("PVA"), has been used in conjunction with a novel prodrug, N-(p-hydroxyphenoxyacetyl)adriamycin to effect killing of tumor cells. The products of this invention provide for enhanced selective killing of tumor cells and are thus useful in the treatment of cancers and other tumors.
Patent DK-498986-A (DK)
Inventor: HAHN JEROME SAMUEL
IPC: B26B9/02
Filed: 1986-10-17
Abstract: The invention relates to knives and in particular to knives of the type of construction described and claimed in British Patent No 2108887, where the blade has a V-shaped cutting edge centrally located on a parallel sided blank with the edge flat ground to one side and ground with formulations such as serrations or serrations and scallops. The object of the invention is to improve such knives by increasing the strength at the cutting edge, which objective is met by a construction where along that side of the V-shaped cutting edge provided with formulations a number of interruptions are provided in spaced relationship along the length of the cutting edge. The interruptions can take the form of areas free from formulations or can take the form of single large serrations spaced along the length of the cutting edge.
Patent DK-550578-A (DK)
Inventor: LARSEN A
IPC: B65B43/42
Filed: 1978-12-05
Abstract: In the present invention the bag storage stack 2, from which the valve bags are removed individually, is set up in such a way that the valve ends of the bags face away from the filling connection 6, to which the bags are to be attached, and a gripping device 9 on a conveyor 8 that is moveable between the bag storage stack 2 and the filling connection 6 grips each bag at the top of the valve, moves the bag a short distance towards the filling connection, turns the bag through 90 degrees so that the valve turns towards the filling connection, and then brings it on to the filling connection. The rotation through 90 degrees may be commenced even while the bag moved towards the filling connection is being pushed over the bag stack. <IMAGE>
Patent DK-564185-A (DK)
Inventor: PORUCZNIK PAUL
IPC: B67B/
Filed: 1985-12-05
Abstract: A can opener has a draw wheel 18, which serves to drive the end seam 26 of a can past the can opener, and a cutter wheel 16, which serves to sever the outer wall of the seam. The axes of the two wheels 36, 38 are at right angles to one another, and the working parts of the can opener are fitted in a common metal cartridge 58, which is detachably fitted in the housing 10 of the can opener. The cutting wheel and its spindle 74 are integrally formed and are fitted in a separate bearing shell 66, which is fixed to the body 60 of the cartridge, and which has a thrust bearing 68 remotely situated from the cutter wheel. The housing has a projecting unit 54 with a forward curved surface engaging in the seam, which permits opening of cans with a large number of different shapes and sizes. <IMAGE>
Patent DK-702788-A (DK)
Inventor: COOK DAVID CHARLES
IPC: C07C327/38
Filed: 1988-12-16
Abstract: Therapeutically useful thioformamide derivatives of the formula: <CHEM> wherein R represents alkyl, Ar represents optionally substituted phenyl group, Y represents ethylene, methylene or a valency bond, and X represents carbonyl, hydroxymethylene, >C=NOR<1>, >C=NN(R<1>)2 or >C=NN(R<1>)CON(R<1>)2 in which R<1> represents hydrogen or optionally substituted alkyl, benzyl, phenethyl, 1-naphthylmethyl, 2-naphthylmethyl or pyrid-3-ylmethyl or two R<1> substituents on the same nitrogen atom may together form optionally substituted alkylene, and salts thereof, processes for their preparation and compositions containing them are described.