baber/WOPTO huggingface dataset:
Patent CA-1257882-A (CA)
Inventor: RODDEMAN GERARDUS J H
IPC: B41J15/04
Filed: 1985-12-05
Granted: 1989-07-25
Abstract: PHN.11.241                  15                 5.2.85 ABSTRACT: Device for transporting a flexible strip.         A device for transporting a flexible strip (11) along a guide (15) by means of conical pressure rollers (35 and 45), whose apices face each other. The pressure rollers (35 and 45) are loaded by a spring (65, 135) common to both rollers, as a result of which an accurately defined directional force is obtained towards the guide (15).
Patent CA-1245124-A (CA)
Inventor: STRYDOM MAURITZ L
IPC: A24D1/00
Filed: 1985-12-16
Granted: 1988-11-22
Abstract: ABSTRACT OF THE DISCLOSURE           An improved cigarette is disclosed in which a hollow chub is embedded in the tobacco of the cigarette. Chubs ar made of cigarette paper into a continuous string which is fed into the chimney of a cigarette making machine.
Patent CA-1253304-A (CA)
Inventor: JONES W GREGORY
IPC: A47G27/02
Filed: 1985-12-19
Granted: 1989-05-02
Abstract: ABSTRACT OF THE DISCLOSURE      Improved holder specially adapted for disposable floor mats to be placed adjacent entryways to factories, industrial buildings, or the like or for use in connection with clean rooms, hospitals, laboratories.  The holder includes a flat base adapted to hold the mat and at least one hingedly connected side flap adapted to fold over on top of an edge of the mat and securely retain it in position.  Means are included to hold the flap against the mat in a closed position to firmly resist movement that would cause wrinkles or bunches in the mat which could cause trips or falls.  In accordance with the invention, the base support includes at least one hand hole adjacent the edge of the base and located so as to be covered by the flap in the closed position.  By means of the hand hole, direct pressure may be applied directly against the flap or by pressing against the mat so as to overcome the holding means and greatly facilitate opening of the flap to release the mat when desired.  Preferred embodiments include materials of construction that are rigid and sufficiently heavy and have a nonskid surface so as to resist movement of the structure and the embodiment wherein two hand holes are included in each side having a hinged flap so as to allow pressure to be exerted at spaced locations and further facilitate opening of the flap.
Patent CA-1272546-A (CA)
Inventor: KOCH FREDERICK W
IPC: C10L10/16
Filed: 1986-01-10
Granted: 1990-08-07
Abstract: Title:  ESTERS OF CARBOXY-CONTAINING INTERPOLYMERS      ABSTRACT OF THE DISCLOSURE    An  ester  of  a  carboxy-containing  interpolymer  is disclosed, said interpolymer having an RSV of from about 0.05 to about 2.  The esterified polymer will include at least an ester group (A) which is a carboxylic ester group having at least about  8 aliphatic carbon atoms in the ester group with the proviso that if the ester group (A) contains less than 28 carbon atoms, the interpolymer ester will include an ester group which is a carboxylic ester group having an ester group of the formula RO(CHCH2O)Y(CH2CH2O)Z-wherein R is a hydrocarbyl group of about 1 to about 50 carbon atoms,  R'  is a hydrocarbyl group of about 1 to about 50 carbon atoms, y is a number in the range of zero to about 50 and z is a number in the range of zero to about 50 with the proviso that both y and z cannot be zero.   The interpolymer may include an ester group  (C) which is a carboxylic ester group having no more than 7 aliphatic carbon atoms in the ester group.   Crude oil, lubricating  oil  ad  fuel  compositions  and  additive concentrates containing such ester are disclosed.
Patent CA-1241436-A (CA)
Title: Dispositif de pointage d'antenne
Inventor: LENORMAND REGIS
IPC: G01S3/56
Filed: 1986-02-13
Granted: 1988-08-30
Abstract: Un dispositif de pointage d'antenne, en particulier d'antenne embarquée sur un satellite, comporte, répartis autour de la source principale de l'antenne, quatre cornets auxiliaires recevant des signaux de mesure de dépointage. Il comporte en outre un commutateur des signaux de dépointage, sortant sur un coupleur hybride qui reçoit également le signal en provenance de la source principale de l'antenne. La sortie de ce coupleur alimente un récepteur qui comporte par ailleurs un bloc de calcul et de correction du dépointage de l'antenne.
Patent CA-1257663-A (CA)
Inventor: CIARDI JOHN J
IPC: H03C1/00
Filed: 1986-02-25
Granted: 1989-07-18
Abstract: Abstract An angle modulated periodic waveform is syn-thesized by generating three digital number sequences.  In a first number sequence, one number thereof is generated on each occurrence of a periodic clock signal and has a magnitude which is a selected first periodic function of the number of prior occurring clock signals.     In a second number sequence, one number thereof is generated on each occurrence of said clock signal and has a magnitude which is a selected second function of prior occurring numbers of said first number sequence and an applied constant car-rier waveform frequency parameter. Each number of the second number sequence is added as it is generated to a stored second address number.     In the third number sequence, one number thereof is generated on each occurrence of said clock signal and has a magnitude which is a selected third periodic function of said stored second address number.  Each number of the third number sequence is converted to a voltage of pro-portional magnitude by a digital-to-analog conver-ter, the output of which comprises the synthesized angle modulated waveform.  The second function may be selectively adjusted by application of an exter-nal control signal such that the output waveform may exhibit either frequency or phase modulation.
Patent CA-1260220-A (CA)
Inventor: GREGG ARTHUR H
IPC: E04D3/30
Filed: 1986-03-21
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE A roofing tile of malleable sheet material includes flat rectangular panels and V-shaped inverted ridges along each side edge of each panel.  An outwardly and downwardly sloping first marginal panel is contiguous with one end edge, and an outwardly and upwardly sloping second marginal panel is contiguous with the other end edge.  A third marginal panel extends from the outer margin of the second marginal panel, parallel with the flat rectangular panel.  Each raised ridge is downwardly inverted at one end to define two quasi-parallelogram panels meeting at a join line which is an inverted part of the apex of the ridge.  Each raised ridge is also upwardly inverted at its other end, to provide two further quasi-parallelogram panels meeting at a further join line which is an inverted part of the apex of the ridge.  At the downwardly inverted end of the ridge, two triangular panels are contiguous with each pair of quasi-parallelogram panels, and are in planes spaced downwardly from and parallel to the flanks of the ridge.  The first-mentioned quasi-parallelogram panels and the triangular panels define a watershed socket which nests with another watershed socket defined between the further quasi-parallelogram panels and the upper end of the ridge, to provide a sheltered location where a simple nail can be driven through to secure two tiles at once.
Patent CA-1257896-A (CA)
Inventor: HASHIBA ATSUSHI
IPC: H01J29/07
Filed: 1986-04-16
Granted: 1989-07-25
Abstract: ABSTRACT OF THE DISCLOSURE           In a color selective electrode of a cathode ray tube, a number of grid elements are stretched between a pair of arms of a frame, a damper wire is stretched on the grid elements by means of spring elements fixed to a pair of support members of the frame, and each spring element is provided with a locking means for temporarily positioning the damper wire, whereby the damper wire is fixed temporarily to the locking means during the forming of the fluorescent surface on the tube, and restored to a spaced, final position after forming the fluorescent surface.
Patent CA-1274934-A (CA)
Inventor: PAAR WILLIBALD
IPC: C08G18/64
Filed: 1986-09-04
Granted: 1990-10-02
Abstract: ABSTRACT OF DISCLOSURE          Modified cationic epoxy resins wherein phenols linked through modified urea groups are used to extend the chain of diepoxy resins are described.  The modified cationic resins can be formulated as paints which exhibit excellent properties particularly when used for electrodeposition paints.
Patent CA-1265236-A (CA)
Inventor: LAIT ANDREW J
IPC: H01Q25/00
Filed: 1986-10-06
Granted: 1990-01-30
Abstract: BEAM FORMING ANTENNA SYSTEM               Abstract of the Disclosure A  plurality  of  beam  forming  networks  are connected to a plurality of antenna array elements.          Each beam forming network has a plurality of output terminals  equal  to  the  plurality  of  antenna  array elements.   A respective one of the terminals of each beam forming array is connected to a respective one of the antenna array elements through a simple junction The system can produce multiple beams from a single array of antenna elements and is low-loss,  and thus appropriate for radar applications, because it obtains isolation  between  beams  by  applying  orthogonality principles.
Patent CA-1261087-A (CA)
Inventor: VAN DER DOES WILLEM
IPC: H04L12/22
Filed: 1986-10-07
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE         The invention relates to an access control device (TBO), which is controlled via a first network terminal (1NA), and which will establish a connection between a second network terminal (2NA1 or 2NA2) and a controllable system (C), such as a computer system, for a predetermined time, after said first network terminal has been dialled. If the second network terminal is dialled within that predetermined time, the system can be controlled, while the connection is maintained, if necessary.          It is an advantage that the system to be controlled is accessible only via a combination of (at least) two separate network terminals, which have to be dialled after each other within a predetermined time.  For that reason it is for outsiders practically impossible to find out if the relevant terminals relate to a special terminal (in this case a computer terminal).
Patent CA-1263698-A (CA)
Inventor: SCHAUDER COLIN D
IPC: H02M5/27
Filed: 1987-02-12
Granted: 1989-12-05
Abstract: ABSTRACT OF THE DISCLOSURE A three-pulse UFC system uses  three groups  of three bilateral switches controlled according to a switch polarity pattern to generate AC currents to a load, and a deadband hysteresis having upper and lower limits is used to maintain the load current so as to match a reference current.
Patent CA-1274237-A (CA)
Inventor: KATNER ALLEN S
IPC: A61K31/545
Filed: 1987-02-17
Granted: 1990-09-18
Abstract: Abstract O-substituted oximinocephalosporins represented by the formula   wherein R in a 5 membered or 6-membered heterocycle, preferably amino-substituted, e.g., 2-aminothiazol-4-yl, R1 is an arylalkyl, aryloxyalkyl, or arylthioalkyl group, especially substituted benzyl; R2 is a 1,2,4-triazin 3-yl thio group; and M is a salt or a biologically labile ester group; are potent antibacterial agents.  Also pro-vided are antibiotic formulations of said compounds and a method for treating infectious diseases in man or other animals comprising the administration of said compounds.
Patent CA-1269243-A (CA)
Title: Boitier muni d'un cordon souple permettant de relier  ce boitier a un objet inerte ou vivant
Inventor: ZELLER JACQUES
IPC: A44B15/00
Filed: 1987-03-11
Granted: 1990-05-22
Abstract: : Boîtier (20) muni d'un cordon souple (10) permettant de le relier à un objet vivant ou inerte, ledit boîtier recevant un mandrin (30) comportant deux cavités transversales (31A, 31B) recevant chacune un embout (11A, 11B) fixé à une extrémité du cordon souple, caractérisé en ce que le boîtier comporte deux épaulements (24A) servant chacun d'appui à un embout du cordon souple, ces appuis assurant après introduction totale du mandrin dans ledit boîtier, la retenue définitive des deux extrémités du cordon dans le boîtier, ledit boîtier comportant en outre une butée en fin d'introduction (34). FIGURE A PUBLIER : figure 2
Patent CA-1261085-A (CA)
Inventor: FARRAR DENNIS J
IPC: B66B1/04
Filed: 1988-01-18
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE           A hydraulic elevator system includes a hydraulic jack for raising and lowering the car and a distributed intelligence microprocessor control system, containing a number of subsystems, each having designated control respon-sibilities.  A door operator microprocessor subsystem initi-ates stored open and close cycles responsive to external commands.  A selector microprocessor subsystem determines target floor and distance values, produces slowdown interrupt signals when the car nears a target floor, and produces levelling signals for stopping the car at a landing.  A car logic controller includes a microprocessor for issuing run commands to a relay-based power controller, issuing door open and door closed commands to the door operator microprocessor, issuing run signals to the selector microprocessor, and con-trolling elevator slowdown.  A serial communications link is provided among the various microprocessors in the system.
Patent DK-172581-A (DK)
Inventor: BRUGNER F S
IPC: H01H11/04
Filed: 1981-04-15
Abstract: A material and a method for use in manufacturing electrical contacts. The material is manufactured in powder form suitable for later processing to make electrical contacts using standard metallurgical methods which normally comprise the powder material being compressed to produce a compact mass which preferably has a backing of metallic silver, by the compact mass being sintered to manufacture the contact with a sintered backing of fine silver and by the contact being moulded or cut to the required shape and size. The material, and in the most common uses the contact manufactured from the material, consists principally of silver, approx. 15 per cent by weight of cadmium oxide and lithium carbonate in an amount of approx. 0.005 per cent by weight of lithium, which is approximately equal to 0.04 mol% of lithium carbonate. The lithium carbonate is added as a solution to the powder mixture of the silver and cadmium oxide powder mixture, which solution is mixed thoroughly with the powders to produce a suspension where the lithium carbonate is distributed by precipitation uniformly on the surfaces of the powder particles of cadmium oxide and silver. The suspension is then dried and the precipitated material is pulverized and formed into a compact mass without the reduction of lithium carbonate prior to sintering of the compact mass. By using lithium carbonate in this way instead of lithium nitrate, as in the known technique, the stage is eliminated where the lithium nitrate is reduced to lithium oxide prior to sintering of the contact material, without the performance of the contact material being impaired.
Patent DK-231287-A (DK)
Inventor: LEE JAMES C K
IPC: H01L23/48
Filed: 1987-05-06
Abstract: A semiconductor mounting system is provided for the detachable surface mounting of one or more semiconductor dies on a conductor substrate, such as a ceramic substrate or printed circuit board. The system employs a resilient, anisotropic conductor pad (10) which is interposed between the semiconductor die (20) and the conductor substrate (22) The conductor pad is capable of conducting electric signals in one direction only, and insulates in the other two orthogonal directions. Thus, by compressing the semiconductor die and resilient conductor pad against the conductor substrate, electrical contact is established between contacts on the semiconductor die and corresponding contacts on the conductor substrate. In the preferred embodiment, additional conductor pads are placed over the semiconductor dies, and a heat sink placed over the second conductor pads. In this way, the semiconductor dies are mounted in a resilient structure for protection, while heat dissipation is enhanced by the metallic elements in the second conductor pad.
Patent DK-258882-A (DK)
Inventor: ROESSLER KURT
IPC: B02C18/12
Filed: 1982-06-09
Abstract: The comminuting apparatus for waste consists of a housing (1), which is circular in cross-section and defines an upright feed hopper accessible from above and which has a bottom (2) as a lower termination of the interior of the housing. Disposed in the vicinity of the bottom is a discharge opening (12) for comminuted material. In the interior of the housing there is a driven rotating substantially plate-shaped tool (6) which has an external diameter substantially corresponding to the internal diameter of the housing and is secured to a drive shaft (5) extending coaxially through the bottom (2) into the interior of the housing. The plate-shaped tool (6) is constructed in the form of a combined screening and centrifugal plate (6) which is provided with screening holes (8) only inside its closed circular peripheral edge and which sets the material in the feed hopper in circulating motion.
Patent DK-276488-A (DK)
Inventor: PASTAN IRA H
IPC: A61K47/48
Filed: 1988-05-20
Abstract: The present invention relates to various modified forms of Pseudomonas exotoxin exhibiting low toxicity to human or animal cells by itself but retaining its enzymatic activity. The modified Pseudomonas exotoxin of the present invention has ADP ribosylating activity but lacks all or part of domain II (responsible for translocation across cell membrane) of the native toxin. A preferred modified Pseudomonas exotoxin of the present invention further comprises a modification in the receptor binding domain IA of the native Toxin. Conjugates (immunotoxins) comprising a modified Pseudomonas exotoxin and a targeting carrier, such as an antibody or a growth factor, methods for producing a modified Pseudomonas exotoxin or conjugates thereof and compositions suitable for administration to a mammal for achieving targeted cytotoxin activity are also disclosed.
Patent DK-444579-A (DK)
Inventor: KLEINERT H
IPC: H04L12/50
Filed: 1979-10-22
Abstract: In a teleprinter private branch exchange having a communications unit, to which teleprinter terminals are connected, a central unit and a storage unit, the load due to connections between the individual units on a bus connecting the individual units together is kept as low as possible. For this purpose, the individual units are connected to the bus through the processing systems such that the processing unit of the central unit controls the connection of the processing units of the other two units using the bus for just one signal transmission. It is also provided that the processing unit of the central unit also triggers the execution of the procedures to be executed in the communications unit and supplies the addresses of those storage areas in the storage unit in which associated signals are to be stored or are stored.
Patent DK-518189-A (DK)
Inventor: HASSFELD WOLFGANG
IPC: G01N33/564
Filed: 1989-10-18
Abstract: To detect the presence of antibodies specific for rheumatic- or inflammatory-type diseases, in particular for chronic polyarthritis, in a human or animal body fluid such as serum, a sample of the body fluid is placed in contact with a reagent containing a cell extract which includes an antigen or an antigen fraction with a molecular weight of 15 to 40 D. The antigen undergoes a linkage reaction with any antibodies present in the body fluid. A process for obtaining the cell extract is also described.
Patent DK-548788-A (DK)
Inventor: SPAHNI JR MILTON DANIEL
IPC: B65D5/70
Filed: 1988-09-30
Abstract: A reclosable dispensing package (10) which has a thin plastic fitment (44) mounted over a cutout area in the closure flaps of a seal end carton. The fitment is affixed to the outer (last-folded) major flap (18b). When the carton is in flattened tubular form, the caliper of the fitment-equipped closure flaps is minimized by providing a second cutout area in the inner (first-folded) major flap, sized and located to receive a projecting end of the fitment therein. Minimizing caliper permits shipment in more compact form and enables packing machine operators to place greater numbers of cartons in the machine hoppers.
Patent DK-599384-A (DK)
Inventor: NEUKOMM PETER A
IPC: F02B29/00
Filed: 1984-12-14
Abstract: A gas engine with a gas supply device contains a substantially bell-shaped aluminum intermediate housing open on one side and provided with fins on the interior and exterior. A cylinder of the gas engine with good thermal conduction properties and a sleeve accommodating a pressurized gas container having good thermal conduction properties are fastened to this intermediate housing. A gas supply conduit leads from the pressurized gas container to the gas engine. A gas superheater conduit structure is in thermal communication with the intermediate housing and situated at the beginning of the gas supply conduit. The thermal unit formed jointly by the intermediate housing, the cylinder, the sleeve surrounding the pressurized gas container and the gas superheater conduit structure permits operation of the gas engine under all practically arising ambient temperatures without damage to the gas engine, since this thermal unit prevents the gas in the gas engine from condensing back to its fluid or even solid state.
Patent DK-641087-A (DK)
Inventor: KELLNER BERND
IPC: F24S10/40
Filed: 1987-12-07
Abstract: A vacuum solar collector comprises a sheet metal back 1 which is deep-drawn seamlessly in one piece and contains a solar collector panel 9 and pipes 12, 13 for a heat transfer medium. Along the border, the sheet metal back has an edge 4, on which a transparent plate 7 is located, which covers the sheet metal back 1 and is supported, on the side facing towards the bottom of the back, by a number of support elements 17 which are located at a mutual spacing and are in turn supported against the bottom 3 of the back. The solar collector according to the invention is characterized in that the bottom 3 of the back is design in the manner of corrugated sheet metal. <IMAGE>
Patent DK-686588-A (DK)
Inventor: BASSI MAURO
IPC: C08L23/16
Filed: 1988-12-09
Abstract: Elastoplastic compositions comprising a continuous crystalline polyolefin phase and at least two discrete phases dispersed in the polyolefin phase, of which one consists of a dynamically cured EPDM rubber while the other of an amorphous and thermoplastic styrene polymer, in which at least 80% of the dispersed particles has a maximum size preferably below 5  mu m. The compositions are prepared by masticating the component mixtures, under rubber dynamic curing conditions.
Patent FI-801521-A (FI)
Inventor: BERGLUND HANS ARNE LENNART
IPC: C01B25/238
Filed: 1980-05-09
Abstract: A method of removing heavy metals, particularly cadmium, from wet-process phosphoric acid produced by digesting raw phosphoric material with sulphuric acid, by precipitating out the heavy metals in sulphide form. The residual sulphuric acid is removed first by neutralization with alkali or as a not-readily dissolved sulphate precipitate. Alkali is added to obtain an Me/P ratio within the range of about 0.05-0.3, where Me is the number of catio equivalents in the alkali and P is the number of phosphorous atoms in the phosphoric acid, whereafter the heavy metals are precipitated out by adding a sulphide compound which is soluble in the phosphoric acid, and the sulphide precipitate removed.
Patent FI-801911-A (FI)
Inventor: BARZANTNY JOACHIM
IPC: H02K44/06
Filed: 1980-06-13
Abstract: Device for controlling a liquid metal flow in a tube having a prismatic cross section including a plurality of comb-like slotted magnet cores grouped about the periphery of the tube and extending parallel to the flow direction of the liquid metal, electromagnetic coils respectively connected to one of the phases of a polyphase alternating current and mounted respectively on teeth of the plurality of comb-like magnet cores, n.x of the coils of which n equals an optional whole number and x equals the number of a-c phases being mounted on each of the magnet cores, the magnet cores being disposed in planes extending at an angle other than 90 DEG  to the surface of the tube.