baber/WOPTO huggingface dataset:
Patent CA-1266757-A (CA)
Inventor: SUZUKI TETSUYA
IPC: F02B75/18
Filed: 1985-11-05
Granted: 1990-03-20
Abstract: ABSTRACT OF THE DISCLOSURE A method for  manufacturing  a  siamese-type cylinder block, which comprises the steps of pouring under pressure a moten metal of aluninum alloy into a  siamese-type  cylinder  barrel  molding  cavity  with  an exapansion  force  applied  to  the  sleeve  placed  in  such cavity,  and  then  removing  the  expansion  force  after  the completion of solidification of the molten metal to cast a cylinder block blank, and subjecting the resulting blank to a working  for the peripheral  inner  surface of the sleeve into a true circle.
Patent CA-1266411-A (CA)
Inventor: LARSSON KARL O O A H
IPC: A61M1/00
Filed: 1985-12-20
Granted: 1990-03-06
Abstract: ABSTRACT OF THE DISCLOSURE The apparatus has a bell-shaped carrying frame (1-3), the wall (3) of which has large-area openings or passages (4) therethrough.  The carrying frame (1-3) is surrounded by a rubber-elastic membrane or envelope (6) to thereby form a hood.  A suction line connection (5) is provided for the hood.  The apparatus is slipped over a woman's nipple, and an intermittent reduced pressure is induced in the interior of the apparatus by a pump.  The rubber-elastic membrane (6) is drawn inward through the openings (4) by the inter-mittent reduced pressure, and in so doing acts inter-mittently on the breast nipple and its environment.  A gentle, soft pressing and sucking of the nipple is thereby provided to yield the desired stimulation to produce hormones and other substances useful in accelerating labor in a pregnant woman, for example.
Patent CA-1252308-A (CA)
Inventor: TRACHMAN EDWARD G
IPC: F16H47/08
Filed: 1985-12-30
Granted: 1989-04-11
Abstract: Abstract:     A transmission has a torque converter with an impeller, primary and secondary turbines and a stator.  In a first planetary gear set the carrier is connected to the primary turbine, the sun gear is connected to the secondary turbine and the ring gear is connected to a one-way clutch.  A second planetary gear set has a second carrier connected to the output shaft and a second ring gear connected to the first carrier.  A brake is connected to the one-way clutch and to the second sun gear for low forward operation.  The one-way clutch is used in the first phase of low forward and in reverse.  A clutch locks up the second planetary gear set in drive operation.  The one-way clutch is centrifically disabled before and during drive operation.  A second brake brakes the primary turbine, the first carrier, and the second ring gear in reverse operation, causing the secondary turbine to drive the first sun gear and the first ring gear to drive the second sun gear through the one-way clutch to turn the output shaft slowly in reverse.  A second one-way clutch connected to the stator provides phase differentiation in low forward and drive operations.
Patent CA-1243502-A (CA)
Inventor: LEBER LELAND C
IPC: G01J1/44
Filed: 1986-02-06
Granted: 1988-10-25
Abstract: ULTRAVIOLET DOSIMETRY                   ABSTRACT OF THE DISCLOSURE An ultraviolet radiation dosimeter is to be employed by a person the skin of whom has been protected by a substance tending to inhibit the transmission of the radiation therethrough and which substance has a predetermined value of inhibition.  Disposed to the radiation is a sensor that develops a signal in correspondence to the level of the radiation. Responding to that signal is a processor which accumulates a representation of the magnitude of the signal as effectively integrated with an elapsed time of exposure of the sensor to the radiation.  An indication of the degree of the accumulation is yielded in response to the representation of the magnitude.  The value of inhibition is used in order selectively to adjust in correspondence thereto the determination of the degree at which the indication is yielded.  Both analog and digital circuitry are presented, along with variations and additions such as also adjusting response in accordance with the skin type of the user.
Patent CA-1247764-A (CA)
Inventor: TANAKA KOUJI
IPC: H04L25/06
Filed: 1986-02-11
Granted: 1988-12-28
Abstract: Abstract of the disclosure There is disclosed a data transmitting and receiving circuit extremely advantageous when applied to a key telephone system.  The data transmitting circuit comprises a voltage dividing circuit for dividing a power supply voltage to apply the divided voltage to one end of a primary winding of a transformer, and a driver circuit comprising a pair of transistors connected in series between the power supply and a common potential terminal, the node of the transistors being connected to the other end of the primary winding of the transformer.  When data signal is transmitted, the data transmitting circuit is operative to complementarily turn and off the pair of transistors in accordance with the data signal.  In contrast, when data is not transmitted, the data transmitting circuit is operative to cut off both the transistors.  Thus, the data transmitting circuit can eliminate the possibility that a DC voltage on which a data signal to be transmitted is superimposed undesirably changes.  Further, the data receiving circuit comprises a voltage divider common to the above-mentioned voltage dividing circuit, a comparator having a comparison input connected to the other end of the secondary winding of the transformer, and a reference voltage supply circuit for selecting either of two reference voltages depending upon a binary output level of the comparator to deliver the selected one to the reference input of the comparator.          Thus, the data receiving circuit can provide a stable and steady receiving condition when a data signal superimposed on a DC voltage is received to change the data signal into a binary received signal.
Patent CA-1240604-A (CA)
Title: Complex composite article having improved impact  resistance
Inventor: HARPELL GARY A
IPC: F41H1/02
Filed: 1986-02-25
Granted: 1988-08-16
Abstract: ABSTRACT      The present invention provides an improved, complex composite article of manufacture which comprises a net-work of high strength fibers having a tensile modulus of at least about 160 grams/denier and a tenacity of at least about 7 g/denier.  An elastomeric material sub-stantially coats each of the individual fibers, and has a tensile modulus of less than about 6,000 psi, measured at 25°C.  The coated fibers are provided with at least one additional rigid layer on a major surface of the coated fibers to produce a rigid complex composite. Composites of this construction have improved resistance to environmental hazards, improved impact resistance, and are unexpectedly effective as ballistic resistant articles such as armor plate or helmets.
Patent CA-1248837-A (CA)
Inventor: BRYANT RONALD O
IPC: D06B3/04
Filed: 1986-03-11
Granted: 1989-01-17
Abstract: Abstract of the Disclosure A continuous rod of a product such as cigarette filter mate-rial is coated with a treating liquid by being passed axially through a cylindrical applicator zone comprising a permeable cylindrical wall, the cylindrical wall being concentrically enclosed within a reservoir and manifold zone connected to a source of liquid.  The feed supply for the liquid additive can be pressurized and/or heated, so that application of the additive can be in either liquid or vapor form.  The process and apparatus of this invention may be used alone or in conjunction with prior art homogeneous applicators and processes.    When used to apply a plasticizer to a rod of continuous fil-ament tow, e.g. for use in producing cigarette filters, annular regions of varying concentrations of the plasticizer are produced in the rod.  A relatively dense region of plasticized fiber can be produced on the outside of the filter.  Filter rods having wrapping paper uniformly adhered about the periphery of the rod can be produced.  By installing the applicator apparatus between the transport jet and the garniture tongue of a typical cigarette filter rod making machine, the invention permits the production of satisfactory paper wrapped filter rods having unique depres-sion on loading characteristics.
Patent CA-1273839-A (CA)
Title: Procede de chauffage d'un aliment contenu dans un  recipient de conserve
Inventor: APELLANIZ RAMON
IPC: A47J36/28
Filed: 1986-03-27
Granted: 1990-09-11
Abstract: L'invention concerne un procédé de chauffage d'un aliment contenu dans un récipient de conserve par réaction de chaux vive avec de l'eau dans une enceinte contiguë à celle contenant l'aliment, caractérisé en ce qu'on utilise au moins deux types de chaux vive présentant des réactivités différentes vis-à-vis de l'eau. Avantageusement on utilise, en plus de chaux vive surcuite, une quantité de chaux vive à haute ou moyenne réactivité comprise entre environ 6% et 75% en poids par rapport au poids total de chaux en présence. Ce procédé permet de pallier aux inconvénients de l'art antérieur notamment en améliorant considérablement la transmission de chaleur du milieu réactionnel à l'aliment, tout en évitant des projections de lait de chaux et/ou des pertes de chaleur par émission de vapeur d'eau.
Patent CA-1223869-A (CA)
Inventor: HERTEL LARRY W
IPC: A61K31/70
Filed: 1986-05-14
Granted: 1987-07-07
Abstract: Abstract of the Disclosure The invention as disclosed provides, in one aspect, novel antiviral nucleosides and, in another aspect, novel 2,2-difluoro-2-desoxycarbohydrates useful in the preparation of such nucleosides.
Patent CA-1251012-A (CA)
Inventor: HARKNESS JOHN B L
IPC: B01D53/60
Filed: 1986-07-28
Granted: 1989-03-14
Abstract: FLUE GAS DESULFURIZATION/DENITRIFICATION      USING METAL-CHELATE ADDITIVES                        ABSTRACT    A method of simultaneously removing SO2 and NO from oxygen-containing flue gases resulting from the combustion of carbonaceous material by contacting the flue gas with an aqueous scrubber solution containing an aqueous sulfur dioxide sorbent and an active metal chelating agent which promotes a reaction between dissolved SO2 and dissolved NO to form hydroxylamine N-sulfonates.  The hydroxylamine sulfonates are then separated from the scrubber solution which is recycled.
Patent CA-1269088-A (CA)
Inventor: VAUGHAN DAVID E W
IPC: C01B39/50
Filed: 1986-07-28
Granted: 1990-05-15
Abstract: ABSTRACT OF THE DISCLOSURE           This  invention  relates  to  a  synthetic zeolite, designated as ECR-18, having a structure similar to the mineral paulingite and a process for preparation of the zeolite.
Patent CA-1267225-A (CA)
Inventor: CHROSNY WOJCIECH M
IPC: G06Q50/00
Filed: 1986-12-11
Granted: 1990-03-27
Abstract: ELECTRONIC MEMORY SYSTEM          ABSTRACT OF THE INVENTION     A nonvolatile memory bank of an electronic memory and retrieval system is partitioned into at least three memory blocks, each block capable of storing an accounting program. The accounting program data is stored in duplicate with one copy of the data in one memory block and a second copy of the data in a second memory block. The remaining memory blocks of the partitioned memory bank are held in reserve status. The integrity of the data is preserved by comparing one data copy with the other data copy.          When a difference between the two data copies is detected, a determination is made as to which data cpoy is the correct data copy. The data in the memory block having the correct data is duplicated into a reserve memory block, forming a new set of data in a new memory block, which is then substituted for the memory block having the incorrect set of data.
Patent CA-1260630-A (CA)
Inventor: MOUESCA BRUNO
IPC: G21C7/117
Filed: 1987-06-09
Granted: 1989-09-26
Abstract: ABSTRACT     Control  cluster  and method for the replacement of a control element in the control cluster comprising a plurality  of  arms  and a plurality of control elements each comprising a shank for respectively passing through an  arm.  Each shank is provided with a threaded portion situated  entirely  at  a  distance  above  the  arm.  A fastening  piece  is  screwed on the threaded portion to lock  the control element into abutment against the arm.          During  replacement,  the  shank and the fastening piece are  cut  between  the  arm and the threaded portion and thus the rod to be removed is released.            (Figure 2)
Patent CH-539011-A (CH)
Title: Prepn of alpha, beta-dihaloacrylic acids or their - salts
Inventor: REICHENEDER FRANZ DR
IPC: C07C51/38
Filed: 1967-07-21
Abstract: A dihalomaleic acid (pref. di-Br-, di-Cl- or di-I-maleic acid) or an anhydride, acid salt, ester or hemiester thereof (I) is heated at 110-180 (pref. 120-140) degrees C in the presence of a solvent consisting of or containing H2O. Pref. the solvent is H2O or (only when (I) is dihalomaleic acid or an acid salt thereof) is an inert non-aqueous solvent e.g. alcohol, 2-8C ether, 3-8C ketone, 2-7C nitrile or dimethyl sulphoxide. Advantage is the comparative cheapness of starting material and the low temp.
Patent DK-122280-A (DK)
Inventor: BRANNER-JOERGENSEN S
IPC: C12N/
Filed: 1980-03-21
Abstract: The thermal stability of microbial rennet can be reduced by placing the enzyme in an aqueous medium and treating it with oxidizing agents containing an active halogen atom. Microbial rennet that has been modified in this way can be used in cheese-making whenever it is required to ensure that no rennet activity remains in the pasteurized whey. Hypochlorites are the preferred oxidizing agents for the said thermal destabilization.
Patent DK-127192-A (DK)
Inventor: FOSSING MICHAEL
IPC: B64F1/32
Filed: 1992-10-16
Abstract: Equipment used for loading a cargo plane with ISO containers 1, 2 comprises two drive frames 4, 35, hinge members 23 connecting the containers 1, 2, members 20 for moving the containers 1, 2 relative to each other, and members on one drive frame 35 for raising and lowering one of the containers. The containers 1, 2 are arranged in a line, one drive frame 4 being arranged at the front and the other drive frame 35 at the back. The drive frame 4 passes over the ramp 31 of the cargo plane first. Thereafter, the actuating members 20 between the containers 1, 2 are activated so that a "break" is formed. It is then possible for the front container to pass the ramp 31 without abutting the floor 33 of the cargo space on transfer to the ramp. When the rear container 2 is to pass the ramp 31, the back end of the container is lifted by hydraulic cylinders on the rear drive frame 35. The aircraft can be unloaded using this method in the reverse sequence. <IMAGE>
Patent DK-210285-A (DK)
Inventor: GAL PAL
IPC: B23K20/16
Filed: 1985-05-10
Abstract: A coherent bond is formed for thin metallic sheets by hot press welding an auxiliary deformable material to the sheets to be bonded together. During application of a force to the deformable material, the oxide layer on the metallic structural elements is physically moved by the deformation of the auxiliary deformable material. In this manner, the auxiliary deformable material is directly bonded to clean metal and is built into the crystalline lattice structure of the thin metallic elements to thereby produce a coherent bond.
Patent DK-257088-A (DK)
Inventor: SCHUSTER RICHARD LEE
IPC: B65D/
Filed: 1988-05-10
Abstract: Carrier 10 of the case type for cans of drink, with a handle opening 32 in the top panel 14 extending across the entire width of the top panel. The opening extends further into the upper part of the side panels 12 and ends in a curved edge 36. When the carrier is lifted, the top panel, between that edge of the handle opening which is gripped and the nearest end panel, will bend upwards as a result of the lifting stresses, and the stresses will be distributed over the top panel and the upper part of the side panels and prevent tearing. <IMAGE>
Patent DK-287090-A (DK)
Inventor: PEARSON GRAEME LESLIE STEWART
IPC: B60P3/35
Filed: 1990-12-04
Abstract: A work station for use with a vehicle has one or more inclined support frames of triangular construction, each frame receiving at least one slidably mounted carriage frame which can slide on the inclined support frame from a first position to a second position, thus allowing the carriage frame to slide from a first position to a second position in a direction which is downward and away from the first position, but which maintains the carriage frame substantially parallel to the inclined support frame, the inclined support frame allowing the carriage frame to slide from the second position to the first position in a direction upwards and towards the first position.
Patent DK-291684-A (DK)
Inventor: STRAZDINS EDWARD
IPC: D21H11/08
Filed: 1984-06-14
Abstract: A process for increasing rate of dewatering in the manufacture of paper from an aqueous furnish which comprises at least 40% by weight of mechanical wood pulp, thermomechanical wood pulp, or mixtures thereof, by addition thereto of an aluminum salt, e.g., alum, and a water-soluble copolymer containing from about 2 to about 30 mole percent repeating units derived from 2-acrylamido-2-methylpropane sulfonic acid, from 0 to about 25 mole percent repeating unit derived from acrylic acid, and from about 45 to about 98 mole percent repeating units derived from acrylamide, while maintaining pH of the furnish in the range of from about 3.5 to about 6.5.
Patent DK-326887-A (DK)
Inventor: NEWKIRK MARC S
IPC: C04B35/65
Filed: 1987-06-26
Abstract: A method for producing a self-supporting ceramic composite body having a negative pattern which inversely replicates the positive pattern of a parent metal precursor (2) having thereon a positive pattern section (4,6,8,9) which is emplaced in conforming engagement with a bed of conformable filler (14). The parent metal precursor (2), which also has a non-replicating section, is melted and reacted with an oxidant to form a polycrystalline oxidation reaction product which grows primarily only from the positive pattern section of the parent metal precursor (2) and through the filler (14). The molten parent metal is drawn through the growing polycrystalline material and oxidized at the interface between the oxidant and previously formed oxidation reaction product. The reaction is continued for sufficient time to at least partially embed the filler (14) within the oxidation reaction product and form the ceramic composite body containing a negative pattern which inversely replicates the positive pattern of the parent metal precursor (2).
Patent DK-390685-A (DK)
Inventor: SCHWEDER HERBERT
IPC: F27B7/20
Filed: 1985-08-28
Abstract: A method for the partial or total removal of deposits and/or linings from rotary kilns by introduction of a conically shaped break off roller into the rotary kiln. The break off roller rotates together with the rotating kiln and this results in the roller impacting with its tools onto the interior surface of the kiln to break off parts thereof and to shake and vibrate the interior of the kiln to cause a collapsing thereof. The break off roller has a larger end and a smaller end and elongated guiding means for the disposition and guidance of cutting means and adjustable stabilizing means, and means for breaking and/or reversing the movement of the roller.
Patent DK-395784-A (DK)
Inventor: DAVIDSON THOMAS A
IPC: C07D295/14
Filed: 1984-08-17
Abstract: The 2-aryl-1-aminoalkylcyclohexane nitrile, carboxylic acid or amide and derivatives thereof and methods of preparing same.
Patent DK-511387-A (DK)
Inventor: FRIEDMANN ERIC HELMUET
IPC: A23N15/00
Filed: 1987-09-29
Abstract: An arrangement for processing biological raw material into a creamy-like substance, which includes a collector container (12) with a material supply means (44); and a high pressure unit (26) with an outlet conduit (28) for processed material. The arrangement further includes a de-aeration container (20); a discharge conduit (18) for supplying raw material from the collector container (12) to the de-aeration container (20); a feeding conduit (24) for feeding de-aerated raw material to the high pressure unit (26); a return conduit (22) for guiding excess raw material in the de-aeration container (20) back to the collector container (12); and de-aeration means (22, 46) for de-aerating raw material in the de-aeration container (20). Displacing means (14, 16) is provided to displace raw material to the various parts. Furthermore a method of processing raw material is provided. It includes the steps of supplying raw material into a collector (12) and, after de-aeration, to a high pressure stage (26) whilst allowing excess raw material to pass from the de-aeration stage (20) back into the collector (12).
Patent DK-514285-A (DK)
Inventor: BAKER DAVID C
IPC: C07D213/85
Filed: 1985-11-07
Abstract: 57 The title compounds are provided as well as a method for their production, pharmaceutical compositions comprising the compounds, and methods of treatment using the compounds in dosage form. The compounds of the invention have pharmacological properties and are useful cytostatic agents and cell growth inhibiting agents,
Patent DK-536787-A (DK)
Inventor: PARMANN GUNNAR
IPC: B29C57/04
Filed: 1987-10-14
Abstract: In a method for forming an end portion (2) of a plastic pipe (1) the end portion (2) is transferred to softened state and the end portion (2) is provided with an internal groove by axially displacing the pipe end portion (2) in relation to a mould ring (21) which is thereby introduced into the pipe end portion (2). After the forming of the pipe end portion (2) the mould ring (21) is left in the pipe end portion (2) for forming a sealing ring therein. During the forming operation the pipe end portion (2) is supported on a mandrel (10). In accordance with the invention the mould ring (21) is displaced into the pipe end portion (2) by displacing the ring along the mandrel (10) while the pipe end portion (2) is in its softened condition supported by the mandrel (10) substantially without being displaced along the mandrel (10). The invention also comprises a machine for forming an end portion (2) of a pipe according to the method of the invention.
Patent DK-545487-A (DK)
Inventor: SCHUSTER PETER
IPC: B29C48/305
Filed: 1987-10-19
Abstract: The invention relates to a magnetic power system for low- friction transport of loads, with at least one magnet 1 fixed to the load 7, in which the magnet is arranged in relation to a ferromagnetic carrier profile 2. It is important that the magnet 1 be mounted in relation to the profile 2 in such a way that the pole faces of the magnet 1 interact with at least one vertical profile wall and are in the main parallel with the said wall. An especially good embodiment is obtained by fitting magnets on both sides of a profile wall 2, where the magnets have identical poles facing the wall (the repulsion principle). In the longitudinal direction the magnets are arranged in pairs and their circuits are connected in pairs by means of a ferromagnetic plate 4. <IMAGE>
Patent FI-802850-A (FI)
Inventor: ZEITRAEG ROLF
IPC: H04J3/06
Filed: 1980-09-11
Abstract: A pulse coded time division multiplex (PCM) telecommunication system has two non-synchronous clock pulse trains for controlling information transfer and switching operations, respectively. In a circuit arrangement for compensating phase differences resulting from deviations between both clock pulse trains there is arranged an intermediate store for externally controlled buffering of PCM words for half of a pulse frame and connected thereto a buffer store for internally controlled buffering of PCM words for a full pulse frame. The intermediate store is designed for two modes of operation under control of the external clock pulse train. In an active mode during one cycle at first a stored PCM word is read out and is then replaced by a new PCM word. In the second mode the same PCM word first is temporarily buffered and immediately read out thereafter. Change of operation is controlled by a control unit monitoring addresses for alternate read operations and write operations of the buffer store of a minimum off-set of selected addresses to obtain by skipping of half of a pulse frame sufficient off-set without continuous uncontrolled slippage losses.