baber/WOPTO huggingface dataset:
Patent CA-1252585-A (CA)
Inventor: BROOKS KENNETH L
IPC: H04Q1/38
Filed: 1986-07-17
Granted: 1989-04-11
Abstract: METHOD AND APPARATUS FOR PROVIDING A GROUND REFERENCE FOR TELEPHONE CUSTOMER SPECIAL CIRCUITS POWERED FROM A FLOATING BATTERY FEED     Abstract When a floating battery feed circuit is used to power telephone lines, it is desirable to provide an anti-corrosion biasing circuit to keep the voltage on tile tip and ring conductors from becoming positive.          This can be done using an anti-corrosion circuit that sinks a dynamic amount of current from the tip conductor.  A line circuit including such biasing is, however, incompatible with special lines such as PBX lines that rely on a grounded tip conductor in the talk state.  In accordance with the present invention, a constant current is supplied from a ground reference circuit to the ring conductor of such special lines only when loop current is flowing.  The magnitude of this supplied current is such that the anti-corrosion circuit holds the tip conductor sufficiently close to ground potential to allow the proper operation of circuits connected to the special lines.
Patent CA-1272478-A (CA)
Inventor: PRATT HOWARD L
IPC: F28D1/04
Filed: 1986-07-29
Granted: 1990-08-07
Abstract: ABSTRACT OF THE DISCLOSURE          AMBIENT AIR MODULATOR FOR ENGINE FLUID HEAT EXCHANGER        An ambient air-to-engine fluid heat exchanger, preferably a charge air cooler, for a vehicle having an ambient air modulator in the form of an apertured plate mounted adjacent the face of the heat exchanger and controllably slidable to bring the plate apertures in registry with the ambient air openings of the heat exchanger.  If the heat exchanger is for engine coolant, the front face of the heat exchanger comprises a second plate having the heat exchanger ambient air openings therein.  If it is a charge air cooler, a second plate is unnecessary because, in an air-to-air heat exchanger, the charge air tubes are about the same width as the ambient air passages and thus the tubes can block the air flow through the modulator apertures when the plate is positioned to do so.  The modulator plate is further preferably provided with integral louver portions between the apertures for channelling and streamlining the ambient air flow into the apertures and heat exchanger.
Patent CA-1248942-A (CA)
Inventor: GOVIND RAKESH
IPC: B01J20/00
Filed: 1986-10-28
Granted: 1989-01-17
Abstract: Abstract of the Disclosure Adsorption of Gases by Amine and Phosphine Complexed Mn(II) and Compounds Amine or diphosphine complexed Mn(II) compounds reversibly adsorb sulfur dioxide and oxygen as well as nitrogen oxides, carbon monoxide, carbon dioxide and lower alkenes.  More specifically, these compounds have the following formula:                    Mn(II)LX2 where X represents F-, Br-, C1-, I-, SCN- or OH-.  L is a ligand having the formula N(R1)n; R2-N = N - R3     or   The metal complexes are used to adsorb gases as a solid adsorbent, suspended on aluminum oxide or dissolved in a non-volatile solvent.  The gas can be adsorbed at a low temperature in the range of 30-200°C, and desorbed at a higher temperature in the range of 45-230°C or at a lower pressure.
Patent CA-1263681-A (CA)
Inventor: PAYNE THOMAS R
IPC: H05B1/02
Filed: 1987-01-09
Granted: 1989-12-05
Abstract: PATENT - 9D-RG-16419 - Payne IMPROVED POWER CONTROL ARRANGEMENT FOR AUTOMATIC SURFACE UNIT                  ABSTRACT An improved electronic power control arrangement for a cooking appliance equipped with an automatic surface unit operable in a Fry Mode to heat a utensil to a steady state temperature range corresponding to the temperature setting selected by the user.  Two error signals are established by the electronic controller as functions of the difference between the user selected temperature and the sensed utensil temperature.  The controller controls energization of the automatic surface unit as a function of the first error signal during the heat-up phase to rapidly bring the sensed utensil temperature to the selected steady state temperature range and as a function of the second relatively larger error signal during operation in the steady state phase to rapidly return the sensed utensil temperature to the selected range if it should drop below the selected range during steady state operation.
Patent CA-1257697-A (CA)
Inventor: BAHL LALIT R
IPC: G10L15/14
Filed: 1987-02-02
Granted: 1989-07-18
Abstract: SPEECH RECOGNITION SYSTEM                        ABSTRACT         Apparatus and method for evaluating the likelihood of a word in a vocabulary of words wherein a total score is evaluated for each word, each total score being the re-sult of combining at least two word scores generated by differing algorithms. In one embodiment, a detailed acoustic match word score is combined with an approxi-mate acoustic match word score to provide a total word score for a subject word. In another embodiment, a polling word score is combined with an acoustic match word score to provide a total word score for a subject word. The acoustic models employed in the acoustic matching may correspond, alternatively, to phonetic el-ements or to fenemes. Fenemes represent labels generated by an acoustic processor in response to a spoken input.          Apparatus and method for determining word scores ac-cording to approximate acoustic matching and for deter-mining word scores according to a polling methodology are disclosed.
Patent CA-1273418-A (CA)
Inventor: KOHT LOWELL
IPC: H02G15/192
Filed: 1987-02-05
Granted: 1990-08-28
Abstract: Abstract of the Disclosure A closure which consists of a closure body having two segmented end seals.  Each of these segmented end seals consists of a support structure and at least two pie-shaped end sections.  The end sections are sized and configured for mating with the support structure.          Each of the end sections has a portion of its periphery which comprises a segment of the periphery of the assembled segmented end seal so that when the end sections and the support structure are mated together the assembled segmented end seal has a uniform periphery.  At least one of the pie-shaped and sections contains an aperture for receiving a cable wherein the aperture is located entirely within the periphery of the section.
Patent CA-1268524-A (CA)
Title: High resolution digital delay timer
Inventor: MARTIN ALBERT D
IPC: H03K5/13
Filed: 1987-04-30
Granted: 1990-05-01
Abstract: ABSTRACT OF THE DISCLOSURE Method  and  apparatus  are provided  for  generating an output  pulse  following a  trigger  pulse  at a time delay interval preset with a resolution which is high relative to a low resolution available from supplied clock pulses. A first lumped constant delay (20) provides a first output signal   (24)   at  predetermined  interpolation  intervals corresponding   to   the   desired   high   resolution   time interval.   Latching  circuits  (26,  28)  latch  the  high resolution data  (24)  to  form a first  synchronizing data set  (60).   A selected  time  interval  has been preset to internal  counters  (142.  146,  154)  and  corrected  for circuit propagation delay times having the same order of magnitude as the desired high resolution.  Internal system clock pulses (32, 34) count down the counters to generate an  internal  pulse  delayed  by  an  interval  which  is functionally  related to  the  preset  time  interval.   A second  LCD  (184)  corrects  the  internal  signal with the high resolution time delay.   A second  internal pulse is then applied to a third LCD (74) to generate a second set of synchronizing data (76) which is complementary with the first set of synchronizing data  (60)  for presentation to logic  circuits  (64).   The  logic  circuits  (64)  further delay the internal output signal  (72)  to obtain a proper phase  relationship  of  an  output  signal  (80)  with  the internal pulses (32, 34).  The final delayed output signal (80) thereafter enables the output pulse generator (82) to produce the desired output pulse  (84)  at the preset time delay interval  following input of  the trigger pulse (10, 12).
Patent CA-1268629-A (CA)
Inventor: OKADA YOSHIO
IPC: B41M5/155
Filed: 1987-05-14
Granted: 1990-05-08
Abstract: ABSTRACT OF THE DISCLOSURE:         Disclosed herein are a substantially odorless solvent for a chromogenic dye-precursor material for a pressure-sensitive recording paper sheet, which comprises from 0 to 20% by weight of m-isopropylbiphenyl, from 40 to 75% by weight of p-isopropylbiphenyl and from 5 to 40% by weight of diisopropyldiphenyl, and a pressure-sensitive recording paper sheet comprising a colour-development sheet coated with microcapsules containing a dye solution which is composed of the chromogenic dye-precursor material and the substantially odorless solvent, and a colour-developer sheet.
Patent CA-1269180-A (CA)
Inventor: BATEMAN ROBERT H
IPC: G01N30/72
Filed: 1987-07-10
Granted: 1990-05-15
Abstract: ABSTRACT       DISCHARGE IONIZATION MASS SPECTROMETER            The invention provides a mass spectrometer (10) for the analysis of a sample dissolved in a fluid, and in particular a spectrometer for the analysis of high molecular weight compounds in the eluent of a liquid chromatograph.           The fluid to be analyzed is at least partly vaporized and sprayed into the cathode dark space (45) of a glow discharge (46). Ions characteristic of the sample are extracted from the discharge and subsequently mass analyzed. Conveniently, spraying into the cathode dark space (45) is achieved by making the cathode electrode of the discharge comprise the spraying means (38) through which the fluid is sprayed. Little fragmentation of the high mass ions is caused by the process, and the invention extends the range of compounds which can be analyzed in comparison with similar prior art thermospray type mass spectrometers.
Patent CA-1257626-A (CA)
Inventor: TRUBIANO ANTOINE
IPC: B62B3/18
Filed: 1988-05-09
Granted: 1989-07-18
Abstract: ABSTRACT         A shopping cart having a frame supported  on casters, the frame defines a basket having side walls, a front and a rear wall, a bottom wall and an open top end.          A handle bar secured to the frame rearwardly of a top edge of the rear wall whereby to displace the shopping cart on the casters.  The improvement comprises  a drinking container support bracket secured intermediate the handle bar and the top edge of the rear wall.
Patent CA-1265950-A (CA)
Inventor: SOLTIS CHARLES W
IPC: F24F7/00
Filed: 1988-12-12
Granted: 1990-02-20
Abstract: ABSTRACT OF THE DISCLOSURE           A membrane diffusion panel for distributing air in a filtered environmentally controlled enclosure.  The panel includes a  translucent  support  panel  having  a  plurality  of  apertures extending therethrough, the panel comprising at least 50% open area for allowing air passage.  A translucent porous membrane sheet is mounted on the support panel,  the membrane sheet comprising a structure of continuous filament fibres.   The membrane sheet is porous and provides a predetermined resistance to flow of the air so that the membrane diffusion panel cooperates to provide uniform air flow through the environmentally controlled enclosure.
Patent CH-554832-A (CH)
Title: (+)-beta-amino-beta (3,4-dimethoxy-phenyl)-p -
Inventor: EICHENBERGER K
IPC: A61K31/19
Filed: 1970-04-09
Abstract: (+)-beta-Amino-beta(3,4-dimethoxy-phenyl)-propionic acid and its salts are administered in doses of 0.5-5.0 g (pref. 1.5-3.0g) opt. with other hypotensive drugs 8.4.71.
Patent CH-512274-A (CH)
Title: Bolt forging machine
Inventor: GERARDUS CORNELIS VAN DE MEERE
IPC: B21J13/14
Filed: 1970-06-17
Abstract: Bolt forging machine comprises a series of dies arranged in parallel in the machine frame, a series of punches fitted to a common reciprocating slide and a series of individually adjustable ejection pins also fitted to a common holder which is actuated by a crank shaft leverage. The arrangement of the ejecting movement combines the advantage of a common drive with the facilities for individual adjustment of the position of the pins for each die.
Patent CY-2021-A (CY)
Title: Stabilized solutions of platinum (ii) antitumor agents
IPC: A61P35/00
Filed: 1998-02-20
Abstract: Solutions of carboplatin and other malonato platinum(II) antitumor agents are prepared containing stabilizing amounts of 1,1-cyclobutanedicarboxylic acid or salt at pH 4-8. The stabilizers inhibit unacceptable discoloration and precipitation. The solutions may also be stabilized by purging the carrier with air or oxygen and, optionally, blanketing the headspace with air or oxygen.
Patent DK-127081-A (DK)
Inventor: BAZIN A
IPC: F16L19/06
Filed: 1981-03-20
Abstract: Process for sealingly connecting pipes (A, A") by crimping, wherein the pipes (A, A") to be connected are positioned in a sleeve (B) which comprises, at the crimpings to be effected, a threaded outer extra thickness (2, 2"), and the annular crimping of the pipes (A, A") is effected by screwing at each end of the sleeve (B) a nut (C, C") having a conical configuration of which the threading (6, 6") corresponds to the thread of the extra thickness.
Patent DK-141186-A (DK)
Inventor: COQUARD JEAN
IPC: C08G69/40
Filed: 1986-03-26
Abstract: Novel, homogeneous and flexible block copolyetheramides, having a melting point of at least 150 DEG  C., a glass transition temperature not exceeding -5 DEG  C. and a melt viscosity of at least 100 poises, are preferably prepared by prepolymerizing a mixture of a salt of a short-chain aliphatic dicarboxylic acid and a short-chain aliphatic diamine with a fatty acid(s) dimer or amino derivative thereof, and then polycondensing the prepolymer in the presence of a strong organic or inorganic oxyacid, with a polyoxyalkylenediamine or a polyoxyalkylenedicarboxylic acid having a number-average molecular weight ranging from 300 to 1200.
Patent DK-231686-A (DK)
Inventor: WAETJEN FRANK
IPC: C07D487/04
Filed: 1986-05-16
Abstract: 3-(5-Cyclopropyl-1,2,4-oxadiazol-3-yl)-5,6-dihydro-5- methyl-6-oxo-4H-imidazo(1,5-a)(1,4)benzodiazepine of the formula <IMAGE> and pharmaceutically acceptable acid salts thereof. The compound exhibits valuable psychopharmaceutical properties.
Patent DK-243787-A (DK)
Inventor: HUNTER CLIFFORD PAUL
IPC: A01G7/00
Filed: 1987-05-13
Abstract: The invention provides a method of generating barley plants comprising culturing barley microspores on a sugar-containing medium and harvesting green plantlets from the medium characterised in that the sugar in the sugar-containing medium is at least one sugar selected from sucrose; glucose; and oligosaccharides and polysaccharides containing at least two glucose residues; wherein the concentration of sucrose and glucose in the medium is not greater than 0.03 mol/l; and a method of generating barley seed which comprises the additional steps of cultivating green plantlets and deriving seed from resulting mature plants.
Patent DK-278886-A (DK)
Inventor: MAYER SIEGFRIED
IPC: E05C17/04
Filed: 1986-06-13
Abstract: The invention provides a device for securing a window sash to the outer frame of the window so that, on the one hand the sash may be locked in a predetermined open position and on the other hand may be pivoted to open it fully. A single push-button serves both to disengage a catch in the predetermined open position and to release the sash for full opening.
Patent DK-325679-A (DK)
Inventor: DUKEL C
IPC: E05B/
Filed: 1979-08-01
Abstract: In the lock case there are fitted a bolt stop 24, an activating device 29 for movement of the bolt stop, a signal breaker 28 and a mechanism 30, 31, 32, 42, 43 which is mounted between the activating device and the bolt stop and which ensures that the movement of the bolt stop is initially either prevented or delayed. In order to ensure that the bolt stop cannot be pushed back in an unauthorized manner in order to release the bolt stop, the motional path for the bolt stop 24 is crossed by a latch 26 not directly connected to the bolt stop 24. The activating device and the latch 26 are coupled together and one of these two parts interacts with the signal breaker 28. <IMAGE>
Patent DK-355288-A (DK)
Inventor: GILL DAVID CHARLES
IPC: G01F25/00
Filed: 1988-06-28
Abstract: The flow rate of a fluid, such as a herbicide, from delivery equipment is established by causing the fluid to flow into a calibration vessel (14), and measuring the volume which flows in a predetermined time. The vessel (14) is connected to a delivery head (8) of the equipment by an intermediate component (16). A tube (116) provides a passage for venting air from the vessel (14) as fluid flows into it. After a calibration measurement, the fluid can be returned to the equipment by inverting the equipment. The outgoing fluid is then replaced by air flowing back through the tube (116).
Patent DK-427180-A (DK)
Inventor: WELLBROCK W
IPC: C07C231/02
Filed: 1980-10-09
Abstract: A process for the continuous preparation of diacetyl ethylene diamine, w hich comprises allowing a mixture of ethylene diamine and acetic acid to react in a low-temperature zone at a temperature of about 80 DEG  to 140 DEG  C., completing the reaction of the mixture in a subsequent high-temperature zone of from about 140 DEG  to 215 DEG  C., discharging the diacetyl ethylene diamine obtained at the end of the high-temperature zone and stripping the reaction water in countercurrent flow by an inert gas at a point located between the low-temperature and the high-temperature zone.
Patent DK-434389-A (DK)
Inventor: HISLOP JOHN ROBERT
IPC: A23L27/12
Filed: 1989-09-01
Abstract: Process for making shelf-stable, orange-juice containing beverages, which approach the quality of freshly-squeezed orange juice, while using commercially available sources and equipment. The obtained products have a titratable orange oil content of less than 0.015%, and are further characterised by a relatively high ratio of desirable to less desirable specific flavour and aroma components.
Patent DK-516281-A (DK)
Inventor: SCHANZE R
IPC: A23L21/20
Filed: 1981-11-20
Abstract: The invention relates to a process for the production of a concentrate containing a bee product. According to the invention, bee pollen, bee bread, propolis or honey or mixtures thereof are added to concentrates of whole milk, skimmed milk, protein-enriched filtrates from the membrane separation of milk, various wheys or other byproducts of the milk industry or mixtures thereof and the mixture obtained is stirred until a homogeneous dispersion is obtained, followed by concentration through evaporation and drying. Carbohydrates, yeasts, single-cell proteins or other microorganisms and additives may optionally be added to the mixture of bee product and milk product. The invention also relates to concentrates containing bee products and to the use of these concentrates as a dietetic, anabolic or strengthening aid for human beings and animals, as preparations for young children and sportsmen and women or as a feed supplement for young animals.
Patent DK-532780-A (DK)
Inventor: FOERSTER H
IPC: A01N37/48
Filed: 1980-12-12
Abstract: Novel phenoxybenzoic acid derivatives of the general formula <IMAGE>  (I)  in which R1 and R2, independently of one another, each represent hydrogen or methyl, n represents zero or 1, x represents hydrogen or chlorine, y represents oxygen, sulphur, imino (NH) or alkylimino (N-alkyl) and z has the meaning given in the specification, a process for the preparation of the novel compounds and their use as herbicides and plant growth regulators.
Patent DK-632887-A (DK)
Inventor: BROIDO GEORGES HENRY GUY
IPC: G01N1/36
Filed: 1987-12-02
Abstract: Sample intended to be examined under the microscope which comprises a board having a performation provided with a covering and embedded in resin. A checking device, of which the cylindrical rod has a diameter just less than that of the perforation, is inserted into the latter.
Patent FI-792184-A (FI)
Inventor: FELDER ERNST
IPC: C07C51/64
Filed: 1979-07-12
Abstract: The subject of the invention is a process for resolving mixtures of (+)- and (-)-6-methoxy- alpha -methyl-2-naphthaleneacetic acid into the enantiomers thereof, characterized in that N-methyl-D-glucamine [=1-deoxy-1-(methylamino)-D-glucitol] is used as the resolving agent, so that the 6-methoxy- alpha -methyl-2-naphthaleneacetic acid is converted into the corresponding diastereoisomeric N-methyl-D-glucamine salt pair which, because of very different solubilities, can be separated easily and completely with high yield.
Patent FI-854900-A (FI)
Inventor: RITTENAUER BODO
IPC: H04K1/00
Filed: 1985-12-11
Abstract: In the case of radio networks in tactical operation, special measures for jamming resistance to specific jammers are generally used only when jamming is to be expected or is already taking place, in view of the availability of the existing radio channels and the reduced transmission quality of the information to be transmitted which generally results. However, in the uncoded transmission of speech in analog form carried out in the normal way there is still the risk of a potential enemy infiltrating radiotelephone communication and causing confusion by imitating commands or messages. To prevent this, it is proposed to inject at the transmitting end short sound pulses (TI) into the voice signal (ASS) at pseudo-randomly varying time intervals (F), the sound pulses being evaluated at the receiving end to monitor for the infiltration of a potential enemy in the voice communication. <IMAGE>
Patent FI-861027-A (FI)
Inventor: SELIN LAURI
IPC: H01L23/22
Filed: 1986-03-12
Abstract: The invention concerns a device for protecting an electrical component or components, for example from exposure to pressure, to variations in temperature and/or damp conditions. The device 1 comprises a flexible protective cover 2 which is placed around the component 7 on a base 8 and adhered to this at its bottom edge 4. The cover is filled with a liquid protective substance 3. The cover is provided with a sleeve 5 for the insertion of a lead 6 or leads into the cover. <IMAGE>
Patent FI-863232-A (FI)
Inventor: BAUMGARTNER MAX
IPC: B66B3/00
Filed: 1986-08-07
Abstract: Capacitively sensitive antennas are located at the closing edges of automatically controlled elevator doors to generate error signals by way of differential amplifiers if capacitively influenced by an obstacle or a disturbance. A door travel detector and pulse generator divide the entire door region into incremental travel distances of, for instance, one centimeter steps to control a compensator which consists of a threshold value detector, a forward/reverse counter and a digital/analog converter. Every error signal is subjected to compensation at every door movement for the associated travel distance increment and floor and the determined compensation value is stored for use in the next compensation cycle. The compensation maximally attainable pertravel distance increment is chosen in such a manner, that it is not significant for rapidly variable obstacle error signals caused by persons or objects, while slowly variable disturbance error signals, due to, for instance, mechanical tolerances or temperature variations, are reduced to a minimal residual amplitude. For this reason, obstacle signals will prevent, stop or reverse a door closing movement by way of an error signal evaluating circuit and door circuits, while disturbance signals remain ineffective with regard to door control.