baber/WOPTO huggingface dataset:
Patent CA-1257000-A (CA)
Inventor: WARCHOL MARK F A
IPC: G01N33/20
Filed: 1986-07-04
Granted: 1989-07-04
Abstract: Abstract of the Disclosure A method of determining the gas content of a body or flow of molten metal of a known alloy.  The method includes the steps of providing a carrier gas and directing the same into the molten metal.  The carrier gas creates in the molten metal free surfaces such that molecules of the gas content migrate to the free surfaces and accumulate in the carrier gas.  The method next determines the occurrence of equilibrium between the carrier gas and the gas content in the molten metal, the magnitude of equilibrium pressure, and the temperature of the molten metal. Signals are developed representing respectively the equilibrium pressure and temperature, which signals are directed to a com-puting device.  Information is also directed to the computing device that represents the solubility of the gas content in the alloy of the molten metal under test.  The computing device calculates the gas content of the molten metal from the equilibrium pressure, molten metal temperature and solubility information to provide a direct and accurate readout of the gas content.
Patent CA-1272474-A (CA)
Inventor: HSU WEN-LIANG
IPC: C07B61/00
Filed: 1986-07-25
Granted: 1990-08-07
Abstract: Abstract of the Disclosure IMPROVED BORON PHOSPHATE CATALYST FOR        THE PRODUCTION OF DIENES FROM ALDEHYDES     This invention is concerned with improved boron phosphate dehydration catalysts.  More specifically, this invention is directed to a process for the conversion of an aldehyde to a diolefin comprising contacting an aldehyde of 4 to 6 carbon atoms in the vapor phase with a catalyst comprising boron phosphate wherein the boron phosphate has been treated with an ammonium carbonate or bicarbonate salt prior to calcination.  This invention is also concerned with a large pore catalyst for dehydration reactions wherein the improvement comprises the use of a catalyst with a molar ratio of P/B of about 1.0 modified with from 0.1 to 10 mole percent, based on moles of boron, of a carbonate salt selected from (NH4)2CO3 and NH4HCO3.
Patent CA-1268863-A (CA)
Inventor: TETZLAFF KARL-HEINZ
IPC: G21K1/02
Filed: 1986-09-22
Granted: 1990-05-08
Abstract: ABSTRACT OF THE DISCLOSURE           The invention is utilized to destroy micro-organisms and harmful insects in disposable health care articles or foodstuffs. The object of the invention is the improved exploitation of gamma and X-rays with good dosage uniformity. The object of the invention is accomplished in that the objects to be irradiated (2) are positioned near (3) as well as at a distance (4)  from the source of radiation during irradiation. The positions are selected in such a manner that the objects to be irradiated which are positioned near the source of radiation partially shield the peripheral area of the objects to be irradiated which are positioned at a distance from the radiation source. The objects to be irradiated are preferably irradiated from four sides in each position.
Patent CA-1253937-A (CA)
Inventor: BERRY III CHESTER ARTHUR PALME
IPC: H04M3/56
Filed: 1986-10-21
Granted: 1989-05-09
Abstract: HELD PARTY NOTIFICATION FEATURE         Abstract This invention provides an audible indication to a held party indicating when a call is removed from the hold state.  Heretofore, when two parties on a call are in a talk state and a first party puts a second party on hold, the held party must aurally monitor the receiver on the station set for the first party's voice to detect when the talk state is resumed.  The voice of the first party provides the only indication that the hold condition has been removed.  This requires the held party to monitor the receiver for the duration of the hold state and prevents the held party from easily pursuing any other activities.  The present invention solves this problem by providing a "ring-ping" signal to the held party when the hold condition is removed.  Call processing software monitors the station set of the first party to detect the removal of the hold condition.          In response to the detection of the removal of the hold condition, a "ring-ping" signal (a short burst of ringing) is applied to the hold party's station set to indicate that the call is no longer on hold.  The talk state can then resume as soon as the held party retrieves the receiver.
Patent CA-1261442-A (CA)
Inventor: WOJCINSKI ROBERT F
IPC: H04Q3/68
Filed: 1986-11-10
Granted: 1989-09-26
Abstract: NONBLOCKING SWITCHING SYSTEM AND METHOD         Abstract of the Disclosure A NONBLOCKIG switching system for communications systems is characterized by two identical blocking networks, each for being connected in series between sources and destinations to be selectively interconnected.  One network actively established paths between the sources and destination while the other, although conditioned to be able to provide such paths, remains inactive in a standby mode for establishing the paths should the active network fail.  If a blocking state occurs in the active network before its maximum realizable capacity is reached, a nonblocking condition of the system is established by eliminating all of the paths in the inactive network, and then reestablishing the paths in accordance with a relatively simple algorithm that loads the network without a blocking state being reached before the network is completely full.  The roles of the active and inactive networks are then reversed, so that the previously inactive network becomes active and establishes the paths between sources and destinations and the previously active network becomes inactive.  the paths in the newly active network are then copied into the newly inactive network so that it will be prepared to connect the sources and destinations should the active network fail.
Patent CA-1271072-A (CA)
Inventor: HILDEBRAND OTTO
IPC: D21F1/02
Filed: 1986-11-12
Granted: 1990-07-03
Abstract: INVENTION:  FRONT WALL AND SUPPORT ARRANGEMENT AT THE HEADBOX             OF A PAPERMAKING MACHINE                   ABSTRACT OF THE DISCLOSURE             The front wall and support arrangement is shaped as a stiff support structure extending across the entire machine width above a slice chamber.  The support structure is deformed due to its inherent weight and because of the pressures and temperatures prevailing in the slice chamber.  To counteract these deformation effects the support structure is supported by a support carrier of about the same length as the support structure.  To attain a substantially lower structural height, the support carrier is arranged relative to the support structure such that an intermediate space prevails between the lower wall of the support structure and the support carrier.          This intermediate space accommodates force-generating support elements.  Each of the force-generating support elements is provided for only a portion of the surface or area to be supported in the intermediate space.  In a preferred embodiment the support structure is a box-like girder equipped with an upright positioned I-profile constituting the support carrier and arranged within the interior space of the box-like girder.     Advantageously, the support elements are elastic tubes closed at both ends and extending substantially parallel to the longitudinal axis of the front wall, and the individual elastic tubes are each connected to at least one pressure source.
Patent CA-1234733-A (CA)
IPC: C11D17/00
Filed: 1987-01-16
Granted: 1988-04-05
Abstract: ABSTRACT    Pourable, fluid, non sedimenting, laundry detergent composition, comprising water, surfactant, builder, a surfactant desolubilising electrolyte and, optionally, the usual minor ingredients, consist essentially of : at least one predominantly aqueous liquid phase which is separable into a distinct layer by centrifuging the composition at 800 times normal earth gravity at 25°C for 17 hours, and which contains at least part of the electrolyte and one or more other phases which together contain at least part of the builder as solid particles dispersed in the composition and at least part of the surfactant.
Patent CA-1271828-A (CA)
Inventor: YAMAMURA MICHIO
IPC: H01L27/146
Filed: 1987-03-06
Granted: 1990-07-17
Abstract: ABSTRACT OF THE DISCLOSURE    A solid state imager device having a semiconductor substrate which includes a substrate region of a first conductivity type, a light receiving area of a second conductivity type forming a light receiving section, a charge transfer section and a low impurity concentration region arranged under and contacting with the light receiving area and between the light receiving area and the substrate region, a forward electrode formed on the semiconductor substrate through a dielectric layer, and a charge transfer control electrode formed on the dielectric layer between the light receiving section and the charge transfer section, wherein the forward electrode is supplied with a voltage for forming a charge storage layer on a boundary plane between the dielectric layer and the forward electrode, and the edge of the transfer control electrode at the side of the light receiving area substantially coincides with the edge of the light receiving area at a side facing to the charge transfer section.
Patent CA-1259400-A (CA)
Inventor: NAGATOMI AKIHIKO
IPC: H04N5/40
Filed: 1987-08-21
Granted: 1989-09-12
Abstract: ABSTRACT OF DISCLOSURE      A modulation device especially suitable for use in a joint TV reception device for tuning input video and audio signals to various TV channel frequencies.   The de-vice includes a modulator for modulating a carrier wave with the video and audio signals to provide a modulated signal, a mixer for mixing the modulated signal with a local oscilla-tion signal to provide mixed signals, a wide band amplifier for amplifying the mixed signals and a variable low-pass filter for filtering the amplified mixed signals to provide a TV broadcasting signal of desired frequency.   The device further includes a control device for controlling the fre-quency of the local oscillation signal and the cutoff fre-quency of the variable low-pass filter so as to cancel a higher harmonic component from the output signal to avoid undesirable interference.
Patent CA-1250248-A (CA)
Inventor: HARDAGE TIMOTHY W
IPC: B65B23/14
Filed: 1987-11-19
Granted: 1989-02-21
Abstract: ABSTRACT OF THE DISCLOSURE     Cookies  (15)  are  carried in random spaced series on  a  surface  belt  conveyor (11) toward the delivery end  of  the  conveyor.    The  cookies are diverted by diverter  (18)  to  one  side  of  the conveyor until a predetermined  number  of the cookies has been counted whereupon  the  diverter  diverts  the  cookies  to the opposite  side of  the conveyor.  The group of cookies on  one  side  of the surface conveyor moves downwardly about  the  delivery  end of the conveyor belt, between the  overhead  conveyor  belts  (25) and (26), so as to change  the  cookies  from  a horizontal attitude to an edge  standing  attitude, and the groups of cookies are received  in  edge standing attitude in the receptacles (58)  or  (59).    The  receptacles  progressively move outwardly  beneath  the  delivery  end  of  the surface conveyor  as the cookies are counted by photocells (28) or  (29), and air nozzles (65) or (66) direct a stream of  air  toward  the  last  received cookie to hold the cookie   in  an  edge  standing  attitude.    When  the photocells  (28)  or (29) has counted the predetermined number  of  cookies,  the  receptacle  (58)  or (59) is rotated  so as to discharge the cookies downwardly into an awaitinq cookie tray (75).
Patent CH-558454-A (CH)
Title: Ejector for scoop used for making boreholes - has hood for holding scoop and for ejecting excavated material
IPC: E21B27/00
Filed: 1973-03-21
Abstract: The wood used for accommodating the scoop and for ejecting the excavated material is connected by a lever system to the machine stand. This lever system moves the hood in the lateral direction. The boring tube 6 is held by pipe clamps on transverse support beams. The clamps 4, 5 are connected by a member 7. The unloading hooper 10 is connected also to the boring tube support 1, 2 which also supports the hydraulic motors 11. The covering hood 14 is connected to the support structure so that it can be rotated through half a circle. The material ejection system has also compressed gas storage cylinders 30, 31 for actuating and for damping noise.
Patent CH-556138-A (CH)
Title: Fungicidal malononitrile oxime derivs
IPC: A01N47/06
Filed: 1971-04-26
Abstract: Fungicidal malononitrile oxime derivs. The new cpds. are of formula (I): in which X is O or S, R1 is OR2, SR3, NR4R5, 1-10C alkyl, 2-10C alkenyl or alkynyl, or 3-10C cycloalkyl; R2, R3, R4 and R5 are H, 1-10C alkyl, 2-10C alkenyl or alkynyl, or 3-10C cycloalkyl opt. substd. by halogen, CN, NO2, SCN, perhaloalkyl or 1-4C alkoxy or thioalkyl. The products are used to control pathogenic fungi e.g. Pythium and Fusarium, on crop plants. They may be prepared by reacting (NC)2C=NOH with AgNO3 to give (NC)2C=NOAg, and reacting this with ClCXR1 in an aprotic solvent.
Patent CH-557878-A (CH)
Title: Nutrient liq fermentation prods. contg. enzymes - obtd. by fermenting edible plants with wine and fruit juice
IPC: A23L33/135
Filed: 1969-05-20
Abstract: Liq. fermentation prods. contg. enzymes are produced by finely slurrying parts of edible plants by mechanical means, and fermenting, with addn. of sugar, juice from berries, wine and water. Nucleic acids, which are reqd. by man and animals, but cannot be synthesised in some states of disease or infection, are provided by these liq. fermentation prods. The acid reaction (pH 2.5-3.5) of the prods. promotes the activity of the intestinal flora (Escherichia coli) in their action against the septic bacterial flora with pH is not 7-7.8. (Proteus vulgaris, Pseudomonas pyocyanea, etc.) and makes it possible to inhibit the sources of prim. and sec. infection, e.g. Stphylococcus, Meningococcus, the bacilli of influenza, diphtheria and tatanus, and many viruses.
Patent CY-1814-A (CY)
Title: Oral formulation of buspirone and salts thereof
IPC: A61K/
Filed: 1995-10-20
Abstract: Oral controlled/extended release formulations of buspirone and salts thereof for increase of bioavailability and drug tolerability.
Patent DK-102787-A (DK)
Inventor: STOSS PETER
IPC: A61K31/41
Filed: 1987-02-27
Abstract: The invention relates to novel isohexide nucleosides of the general formula I 
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 in which R and B have the meaning given in the description, processes for their preparation and their use as medicaments, in particular as cytostatics, virustatics and immunostimulants.
Patent DK-123089-A (DK)
Inventor: KATOH TOSHIO
IPC: A23L27/30
Filed: 1989-03-14
Abstract: A method for separating  alpha -L-aspartyl-L-phenylalanine methyl ester ( alpha -APM) from a solution containing  alpha -APM and impurities associated with the production thereof which comprises adding a mineral acid or an organic sulfonic acid to the solution in an organic carboxylic acid or in a solvent containing an organic carboxylic acid, and isolating the pure salt of  alpha -APM which precipitates therefrom.
Patent DK-139591-A (DK)
Inventor: HERZOG GUIDO
IPC: E04G11/22
Filed: 1991-07-25
Abstract: The invention relates to a shuttering-system for a timed sliding form. To avoid transverse ties in the concrete wall and to facilitate the work, the procedure adopted in the invention is to attach a shuttering-tie arrangement (40, 23, 26) above the shuttering panels in the yoke frame, small retaining cones (15) being additionally provided on the insides of the shuttering boards.
Patent DK-174584-A (DK)
Inventor: GIRIJAVALLABHAN VIYYOOR MOOPIL
IPC: A61P31/04
Filed: 1984-03-30
Abstract: There is disclosed the antibacterial 5R, 6S, 8R-6- (1-hydroxyethyl) -2- (2- carbamoyloxyethylthio) -penem-3- carboxylic acid, its pharmaceutically acceptable salts and metabolizable esters as well as compositions containing them and methods for their use, preferably the sodium salt for parenteral administration.
Patent DK-253588-A (DK)
Inventor: ANDERSEN FINN JUNGE
IPC: E01C19/17
Filed: 1988-05-09
Abstract: A method is described for controlling pneumatically actuated members in general, and in particular in connection with a pneumatic control system for a spreading boom 2 with a large number of individually turned on/off nozzle valves 6 - in particular for a bitumen layer - in which method use is made of a double- acting pneumatic piston member 16, where compressed air is applied to either side of the double-acting piston member 16 with the same pressure, where a connection 26 is made between the respective sides of the double piston member 16, and where use is made of mutually different piston areas of the double-acting piston member 16. A control arrangement for use in the method is also indicated. In this way, the possibility is obtained in a simple manner of considerable general simplification of on/off control of pneumatically actuated members in general, and in particular a very considerable simplification in control terms, for example in the case of a bitumen layer with roughly 120 nozzle valves which are to be turned on/off individually, because all the double-acting pneumatic piston members can then be provided with operating compressed air from a common hose connection from a common pressure source. Individual reversal of the respective piston members is achieved by simply opening or respectively closing a shut-off valve for the bypass connection between the respective sides of the piston members. <IMAGE>
Patent DK-257681-A (DK)
Inventor: HENRICHSEN F
IPC: A61C/
Filed: 1981-06-12
Abstract: In a dental apparatus having at least one drilling instrument 1, which is started up and regulated by means of a control unit 13 having an adjustment member 14 which is movable from a rest position, automatic drainage of a cavity created with the drilling instrument 1 is realized through the creation of an air blast by means of an air- blast device 3 which is attached to the drill instrument 1 and is activated from the control unit 13 via an air- activating member 8 when the adjusting member 14 is returned to the rest position after having been moved from this. The air blast can consist of two separate blasts of different duration, for example a short blast for blowing away any after-drip of water from a coolant sprayed out during use of the drilling instrument 1, followed by a long blast for effective drainage of the created cavity. <IMAGE>
Patent DK-439480-A (DK)
Inventor: EDWARDS D V
IPC: B64D/
Filed: 1980-10-16
Abstract: An inflatable rescue slide, which can be folded out to provide an inclined descent path for persons to be evacuated, has a first and a second inflatable slide section fitted side by side, each slide section having a slideway, and the two slideways 16 and 17 being separated by an inflatable centre wall 13. One or more separating members 20 extend through the entire length of the centre wall 13 and subdivide this internally into non- communicating first and second compartments or series of compartments, the first compartment or series of compartments forming part of and being inflated together with the first slide section, and the second compartment or series of compartments forming part of and being inflated together with the second slide section. Inlet elements 23, 24, 25 and 26 are provided for inflating each slide section independently of the inflation of the other slide section. In the event of loss or deficiency in the inflation of one slide section, the flexible separating members 20 will be dilated during inflation of the other slide section, or can be dilated by additional inflation of the other slide section to compensate for the failed or deficient inflation of the compartment or series of compartments of the centre wall 13 in the non- inflated or under-inflated slide section. <IMAGE>
Patent DK-480884-A (DK)
Inventor: JUNGER MIQUEL C
IPC: E04B1/84
Filed: 1984-10-08
Abstract: A sound absorbing block of molded structural material has a sequence of internal cavities that communicate with a region containing the sound to be suppressed through a first elongated slot located in an exterior wall of the block. The internal cavities are defined by interior walls, at least one of which also contains an elongated, sound-communicating slot. Each slot and its associated cavity define an acoustical Helmholtz resonator that dissipates sound energy incident upon the slot with an absorption peak at a natural frequency fn. The value of fn for each resonator is inversely proportional the square root of the volume of the cavity. The internal cavities are arranged to cascade in order of decreasing stiffness beginning at the first slot. In one form, two sequences of cavities in a block use a common final cavity. Also, the exterior slots can be formed in more than one wall to absorb sound produced in multiple regions.
Patent DK-542189-A (DK)
Inventor: HANERUS GOERAN
IPC: B65B37/00
Filed: 1989-10-31
Abstract: Method for deaerating an installation for filling containers (2) with a metered amount of liquid not including any air by means of a metering pump (9), in which two control valves (11', 12') arranged at the inlet of a filling tube (4) are intermittently opened and closed, and the liquid (17) is conveyed via a buffer container (13). 
<??>In order to prevent the faulty filling of initial production material at the beginning of the filling operation, and in order to be able to specify as accurate a switched-on period as possible for the actual filling operation, it is provided according to the invention that, in order to deaerate the filling tube (4) and the metering pump (9) connected thereto, two control valves (11', 12'), connected in series, are controlled separately from each other in such a way that when the vacuum is generated in the buffer container (13), both control valves (11', 12') are opened; after the majority of the air has bubbled off upwards, firstly the upper control valve (12') and, after a period of time which can be set, the lower control valve (11') are closed; and then the upper control valve (12') is opened and, after a further time interval, is closed. 
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Patent DK-597583-A (DK)
Inventor: WEISS HEINZ
IPC: B60K17/346
Filed: 1983-12-23
Abstract: The power flow from the engine (10) is divided by a longitudinal differential (16) between the front axle (22L, 22R) with its transverse differential (21) and the rear axle (28L, 28R) with its transverse differential (26). The longitudinal differential (16) has a non-unity transmission ratio G between the parts thereof coupled to the two axes, such that, at least approximately.  RF IF = G RR IR where RF and RR are the radii of the front and rear wheels respectively, and IF and IR are the reduction ratios from the longitudinal differential to the front and rear wheel respectively. The longitudinal differential (16) is advantageously an epicyclic gear with its planet carrier (34) coupled to the engine (10) and its sun wheel (36) and annulus (37) coupled to the front transmission shaft (17) and rear transmission shaft (18) respectively. The vehicle has individual rear wheel brakes (30L, 30R) and a single front wheel brake (32) acting on the front transmission shaft (17). These brakes may be controlled in parallel or individually to take account of various slip conditions.
Patent DK-607884-A (DK)
Inventor: THALMANN ALFRED
IPC: B29C65/34
Filed: 1984-12-18
Abstract: An arrangement for welding together molded members consisting essentially of thermoplastic materials having abutting surfaces which extend generally parallel to each other at which a welding connection is made by electrical heat conductors located at the abutting surfaces. The electrical heat conductors are electrically activated to effect a welding operation and at least a plurality of the electrical heat conductors are connected in parallel with each other and are located between the abutting surfaces at which the weld is to be formed.