baber/WOPTO huggingface dataset:
Patent DK-166232-C (DK)
Inventor: DAVID HEINRICH
IPC: G01N1/00
Filed: 1988-03-03
Granted: 1993-10-18
Abstract: An apparatus for metering, measuring, or dosing flowing media. A distribution slide valve is disposed in a housing between an inlet and an outlet. A metering piston is disposed in a chamber of the housing and divides the chamber into a first and a second metering chamber. The two end positions of the slide valve alternately connect the metering chambers to the inlet or outlet. Transfer passages are disposed on the periphery of the slide valve for selective connection of connecting passages to the inlet, the outlet, and the metering chambers. A transverse connection of the slide valve connects a central control channel thereof to the inlet via a first one of the transfer passages in either of the end positions of the slide valve. Each end of the latter is associated with a hydraulic control chamber into which the control channel opens. Relief passages connect the control chambers to the outlet. A piston rod connected to the metering piston extends axially displaceably through the larger diameter control channel, with the slide valve being axially movable relative to the piston rod. Sealing elements are disposed on the piston rod, with the control channel being adapted to be alternately sealed off relative to one or the other of the control chambers via these sealing elements.
Patent DK-159983-C (DK)
Inventor: BERNTSSON THORE
IPC: E04B/
Filed: 1984-09-17
Granted: 1991-06-03
Abstract: A heating or cooling device comprising a long box-shaped element (11) composed by metal profiles and intended to be suspended from a ceiling and which is in heat-conducting contact with one or more conduits (20) for a heating and/or cooling agent. According to the invention the device is utilized for heating or cooling resp. the intake air to the room in question by leading the air into one end of the element (11) and out at the opposite end, where it is brought to turn back and pass along the outside of the element along at least a part of the length thereof before it is distributed in the room.
Patent FI-75961-C (FI)
Inventor: HAFERL PETER EDUARD
IPC: H04N3/18
Filed: 1982-02-09
Granted: 1988-08-08
Abstract: A deflection generator of a television receiver is coupled to a deflection winding for generating scanning current during a deflection cycle. The generator includes a retrace capacitor coupled to the deflection winding for forming a retrace resonant circuit therewith to produce a retrace pulse voltage during a retrace interval of the deflection cycle. An inductor and another capacitor form a second resonant circuit that is coupled to the retrace resonant circuit. A switching arrangement is coupled to a source of energy and the second resonant circuit in a push-pull configuration. The switching arrangement is responsive to a deflection rate switching signal to store during trace a controllable amount of energy from the source in the second resonant circuit. This stored energy is then transferred to the retrace resonant circuit during the retrace interval to replenish losses sustained during the deflection cycle.
Patent FI-74402-C (FI)
Inventor: LINDMARK GUSTAF
IPC: A63B5/00
Filed: 1984-01-25
Granted: 1988-02-08
Abstract: A device for use in connection with sports and athletics exercise for recording overstep in relation to a predetermined reference line, which may be a start line or a take-off line for measuring the length of a jump or throw. The device comprises a step cushion (7), which is located in direct connection to said reference line (20) and extends along said line, and which airtight encloses a cavity (11) of a definite volume provided with air of a predetermined pressure, and which is capable upon being loaded on its upper surface to instantaneously reduce the volume of said cavity (11) for obtaining a pressure increase, and a pressure indicator (17) is connected to said cavity (11) which in response to such pressure increase initiates a signal member (18) to emit an optic and/or acustic signal.
Patent FI-78069-C (FI)
Inventor: VIEHE HEINZ
IPC: C07C237/20
Filed: 1984-12-19
Granted: 1989-06-12
Abstract: PCT No. PCT/BE83/00022 Sec. 371 Date Aug. 23, 1984 Sec. 102(e) Date Aug. 23, 1984 PCT Filed Dec. 20, 1983 PCT Pub. No. WO84/02523 PCT Pub. Date Jul. 5, 1984.The acylated enamide compounds are acylated enamides corresponding to the general formula  <IMAGE>  in which Z represents an electron donor group, n is 1, 2 or 3, and R1 represents hydrogen, a halogen or any organic group, or salts, complexes, alkylated derivatives or acylated derivatives of these compounds. Typical acylated enamide compounds according to the invention correspond to the formula  <IMAGE>  These acylated enamide compounds and the pharmaceutical compositions containing the compounds are useful in the prevention and treatment of cancers.
Patent FI-77758-C (FI)
Inventor: GRAUEL CHRISTOPH
IPC: H04J13/00
Filed: 1985-12-18
Granted: 1989-04-10
Abstract: A method and apparatus for use in a digital radio transmission system comprising stationary radio stations arranged in a cellular network and to which are assigned a plurality of mobile radio stations. Transmission of digital messages from a stationary radio station to the mobile radio stations assigned to it is effected by wide-band code division multiplex modulation, and transmission of digital messages from such mobile radio stations to the stationary radio station is effected by narrow-band frequency multiplex modulation. This reduces bandwidth requirements and improves the signal-to-noise ratio for each direction of transmission.
Patent FI-98271-C (FI)
Inventor: VON BLUECHER HUBERT
IPC: A62D1/00
Filed: 1986-04-14
Granted: 1997-05-26
Abstract: 1. The use as an extinguishing agent of a dispersion of an aqueous phase and a phase obtained by hydration of swollen gen particles of a diameter of 0.1 to 3 mm of individual, water-insoluble, polar macromolecules of highly absorptive polymers based on (meth) acrylic acids, which are so cross-linked that they can take up 100 to 200 times their weight of water, the gel particles being present in an amount of 0.1 to 0.6 weight per cent calculated as dry substance and based on the aqueous phase, and the aqueous system having a viscosity below 100 mPa.
Patent FI-93445-C (FI)
Inventor: HATTON LESLIE ROY
IPC: A61K31/695
Filed: 1986-12-18
Granted: 1995-04-10
Abstract: The invention provides a method for the control of arthropod, plant nematode or helminth pests using compounds of the formula: <CHEM> wherein Y is halogen, cyano, nitro, RSO2, RSO or RS in which R is alkyl, cycloalkyl or alkenyl, thiocyanato, sulphamoyl, carbamoyl,alkoxycarbonyl, alkanoyl or alkyl; Z represents hydrogen, an amino group -NR<1>R<2>, alkylsulphenylamino, alkoxymethyleneamino, halogen, alkyl, carboxy, alkylthio, alkylsulphinyl or alkylsulphonyl, trialkylsilylmethyl, trialkylsilyl, cyano or nitro; R<3> represents halogen,alkyl or alkoxy, halogen-substituted alkylthio or alkylsulphinyl, nitro, cyano, or alkylsulphonyl; and R<4> represents cycloalkyl, and n is 1 to 5, and salts thereof, provided that R<4>, Y and Z do not simultaneously represent one of nitro, cyano, halogen and unsubstituted alkyl; pesticidal compositions, novel compounds and processes for their preparation are described.
Patent FI-82664-C (FI)
Inventor: STAUBER HANS-ULRICH
IPC: B65H39/14
Filed: 1987-04-13
Granted: 1991-04-10
Abstract: At a winding station for printed products a mobile winding frame coupled with the winding station is to be removed and exchanged for a winding frame which is to be coupled in its stead with the winding station. For this purpose there is provided an entrainment carriage moveable along a substantially linear path of travel and which can be coupled with an associated one of the winding frames and selectively can be moved towards and away from the winding station. There is additionally provided for such winding frame removal and exchange operation a platform which can be moved into and laterally out of the linear path of travel of the entrainment carriage at the region of the winding station. This platform serves for the reception of an emptied winding frame. The platform is preferably constructed in the manner of a low or ground-near carriage which travels upon wheels.
Patent FI-94065-C (FI)
Inventor: GULLICHSEN JOHAN
IPC: D21D1/22
Filed: 1990-06-04
Granted: 1995-07-10
Abstract: Mechanical cellulosic fibrous material pulp (mechanical pulp to produce paper products) having lower freeness, and enhanced light scattering properties, tensile and tear strengths, for a given energy input, is produced by force feeding a refiner (10). Using a progressive compacting plugscrew (12,46,48), cellulosic material (e.g. wood chips) is fed to the refiner inlet (15) at a rate greater than the transporting capacity of the refiner (e.g. about 10-40% greater). The refiner preferably is a low frequency conical refiner with steam removal (22) at the grinding area between the conical refiner elements (18,19). The production rate is regulated by sensing (via 32) the axial force on the refiner rotor and controlling the spacing (21) between the refiner elements (18,19) in response to the sensed axial force. The screw has a compaction ratio of at least 3/1 for wood chips and 6/1 for pulp, and is rotated at about 6-10% the speed of rotation of the refiner rotor.
Patent FI-96065-C (FI)
Inventor: KLAREN DICK GERRIT
IPC: F28G1/12
Filed: 1991-04-17
Granted: 1996-04-25
Abstract: For cleaning at least one of the sides of the essentially vertical heat-transmitting walls (4) between two fluids in a heat exchanger (1), solid particles are introduced into a stream (14) of fluid, which particles are smaller than the distance between opposite walls defining the flow of fluid, said fluid with particles being introduced (by 16) into part of a collection or distribution space (11) above said walls (4) and said particles being collected below said vertical walls and discharged from the heat exchanger. The particles are so heavy that they move downwards in the fluid even if this has an upward direction of flow between the walls. The particles are introduced above only part of the transverse plane above the vertical walls (4) and switch means (15) allow switching of said introduction to other parts of said transverse plane periodically. Thereby, the normal operation of the heat exchanger can continue with hardly any pressure loss during cleaning. <IMAGE>
Patent NO-150786-C (NO)
Inventor: VANGEDAL-NIELSEN ERLING
IPC: B65D77/00
Filed: 1979-11-15
Abstract: A disposable filter bag for use in preparing extraction beverages, in particular tea, comprises an elongated funnel-like compartment (1) having an upper filling opening (8) and downwardly communicating with an extraction compartment (2) through an opening (3) having a transverse extension substantially smaller than that of the adjacent portion of the extraction compartment (2).
Patent NO-149540-C (NO)
Inventor: COXON JOHN RICHARD
IPC: B63H3/00
Filed: 1980-09-01
Abstract: A variable-pitch marine propeller comprises helicoidal blades 6 each mounted on a hub 1 to freely pivot about radial axis 25 spaced in front, in the direction of rotation, of the center of pressure of the blade 6 whereby water pressure acting on the blade exerts a torque which tends to turn it about its axis in a direction to bring the surfaces of the blade into line with the flow of water over it. The axis 25 is also spaced behind, with respect to the direction of movement of the propeller through the water, a major portion of the pressure surface of the blade whereby, the resultant of the drag of the water exerts a torque which tends to turn the blade in an opposite direction. The shape and mass distribution of the blades relative to their pivot axes are also such that centrifugal effects tend to move the blades, in the absence of hydrodynamic forces, into a pitch equal to that of the helicoid. In operation each blade adopts a stable equilibrium position in which its pitch is optimally suited to the speed of rotation and the linear axial speed of the propeller.
Patent NO-154173-C (NO)
Inventor: GUT EDWIN
IPC: C25C3/14
Filed: 1980-09-08
Abstract: Device and method for breaking open the solidified crust of electrolyte on an electrolytic cell, in particular a cell for producing aluminum. At least one projection is provided on the lower part of the shaft of a chisel used on a crust breaker. After breaking through the crust, the chisel is lowered further at least until the lowest projection or projections reaches the lower half of the crust.
Patent NO-165034-C (NO)
Inventor: DEWING ERNEST WILLIAM
IPC: C25C3/08
Filed: 1984-11-28
Abstract: An aluminium reduction cell includes a potlining (16), which may be of alumina, with cathode current collectors (24), (32) embedded therein. The cell floor has an array of depressions (22) with at least one collector at the bottom of each depression. The depressions are filled with metal- wettable bodies (20), e.g. 5-20 mm diameter balls of titanium diboride, sized to prevent the entry of electrolyte or sludge. The depressions may be elongate in a direction perpendicular to the horizontal magnetic field in the cell.
Patent NO-166433-C (NO)
Inventor: RELENYL ATTILA G
IPC: C07D319/06
Filed: 1985-05-03
Abstract: The present invention discloses an antimicrobial utility for certain iodonium ylide compounds. Said compounds are useful in applications such as antimicrobial additives to plaster, ink, wallboard, cutting fluids and the like.
Patent NO-161693-C (NO)
Inventor: GUISLAN GUY
IPC: E04H12/02
Filed: 1985-06-17
Abstract: The invention relates to a cylindrical mast element comprising a tube (2) one end (4) of which is extended by a sleeve tube (5), and each end of which has plane, inclined surfaces (7, 8). Its wall is constituted by successive coils of pieces of fabric impregnated by polymerizable resin, all of which is then polymerized. The element has, in the zone (9) near a beveled end (6) facing the sleeve tube (5) of an adjacent coupling element and corresponding to the coupling zone (9), at least one additional piece of oriented fabric, which is disposed in such a manner that its greater strength is in the transverse direction of the mast. A plurality of elements may be joined for constructing a mast. To this end, the tubular elements are internested end to end.
Patent NO-166223-C (NO)
Inventor: AUDREN YVES
IPC: B65B63/04
Filed: 1988-06-02
Abstract: The invention relates to the packaging of strip products based on mineral fibres. It is proposed to bring the strip into a space delimited by 3 elements imparted with a movement causing the winding of the strip. The third of these elements, the compression roll driven at a speed of rotation which is a function of a predetermined programme using as parameters the length of the strip already unwound and the speed of the conveyor supplying the strip. The rolls obtained according to the invention are more cylindrical and there are no over- compressed regions. 
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Patent NO-169615-C (NO)
Inventor: WOLF JEFFREY P
IPC: F16K31/46
Filed: 1989-06-05
Abstract: A motion transmitting remote control assembly (10) of the type for transmitting forces along a curved path by a flexible motion transmitting core element (14) including a conduit (12) for slideably supporting the core element (14). An actuator assembly (18) including a handle (26) fixedly secured to a cable gear (24) engages a first core element (14) and imparts movement thereto. The first core element (14) has a first slug (58) fixedly secured on the end thereof. The first slug (58) is slideably retained in a passageway (60) defined by a sleeve (56), defining a first lost motion connection between the first core element (14) and the sleeve (56). A second core element (38) is provided for actuating a valve (36). The second core element (38) has a second slug (62) thereon and is slideably retained in the passageway (60) for providing a second lost motion connection between the second core element (38) and the sleeve (56).
Patent NO-176464-C (NO)
Inventor: ARTERBERY CYNTHIA W
IPC: A24D3/06
Filed: 1990-12-28
Abstract: A concentric smoking filter (12) in which one of the filter media (20 or 21) is a fibrous tow, such as fibrous cellulose acetate tow, and one of the filter media (21 or 20) is a web material, such as paper, is provided. The filter improves the taste, particularly, of "ultra-light" cigarettes. <IMAGE>
Patent CA-2002924-C (CA)
Inventor: ATKINSON ANTHONY
IPC: A61K35/62
Filed: 1989-11-14
Granted: 1999-08-03
Abstract: A polypeptide derived from leeches of the species Hirudinaria manillensis has the following amino acid sequence:      Xaa Xaa Tyr Thr Asp Cys Thr Glu Ser Gly Gln Asn Tyr Cys Leu Cys 1 ~~~5 ~~    10 ~~~15 Val Gly Ser Asn Val Cys Gly Glu Gly Asp Asn Cys Asn Xaa Gln Leu 20 ~~~25 ~~    30 Ser Ser Ser Gly Asn Gln Cys Val Xaa Gly Glu Gly Thr Pro Xaa Pro 35 ~~     40 ~~45 Gln Ser Gln Thr Glu Gly Asp Phe Glu Glu Ile Pro Asp Glu Xaa Ile 50 ~~~55 ~~  60 Lys wherein Xaa at positions 1, 2 and 63 is an amino acid residue; Xaa at position 30 is Cys or Pro; Xaa at position 41 is Glu, Asp or His; and Xaa at position 47 is Asp, Lys or Trp; or a pharmaceutically acceptable salt, derivative or bioprecursor thereof. The polypeptide, and fragments thereof, is a specific anti-thrombin useful as a medicament.
Patent CA-2005270-C (CA)
Inventor: PICKELL CAMERON
IPC: E06B9/00
Filed: 1989-12-12
Granted: 2000-11-21
Abstract: A window bar guard with emergency spring loaded release. The bar guard comprises a rigid bar grillwork having a plurality of spaced apart first set of parallel bars and a plurality of interconnecting spaced apart second set of parallel bars. The bar grillwork is adapted to span a window opening to block human entry.      The grillwork is mounted for pivotal movement at one end, and releasably secured at an opposite end for effecting emergency egress.
Patent CA-2007769-C (CA)
Title: Resistive sheet transfer printing and electrode head
Inventor: TAGUCHI NOBUYOSHI
IPC: G01D15/34
Filed: 1990-01-15
Granted: 1994-12-13
Abstract: ABSTRACT OF THE DISCLOSURE         A method of resistive sheet transfer recording is disclosed, in which the thermal diffusion coefficient of a resistive sheet (1) in the range of 1 to 100 x 106 m2/s is combined with that of an electrode head (2) in the range of 0.1 to 50 x 106 m2/s, thereby making it possible to form a high-quality image at high sensitivity and high speed.
Patent CA-2022979-C (CA)
Title: Dry analytical element for assaying salicylate
Inventor: ARTER THOMAS CHARLES
IPC: G01N33/50
Filed: 1990-08-09
Granted: 1995-12-12
Abstract: A dry multilayer element for assaying salicylate is disclosed.  The element comprises a)  a spreading layer, b)  a dye layer comprising tyrosinase and a hydrazone coupling agent, c)  a reagent layer comprising salicylate hydroxylase and nicotinamide adenine dinucleotide (NADH), characterized in that d) the dye layer has a pH greater than 6.5; e)  the dye layer and reagent layer are separated by a barrier layer that prevents passage of molecules having a molecular weight in excess of 5,000, and f)  the hydrazone coupling agent is water insoluble at a pH above 6.5.
Patent CA-2024601-C (CA)
Inventor: LENTZ CARL A
IPC: F16H61/12
Filed: 1990-09-04
Granted: 1993-07-20
Abstract: ADAPTIVE CONTROL OF AN AUTOMATIC TRANSMISSION          ABSTRACT OF THE DISCLOSURE        In an automatic transmission upshifting is controlled by ramping down the pressure in an off-going clutch associated with a high speed ratio and increasing the pressure in an on-coming clutch associated with a lower speed ratio.  The on-coming clutch has commanded pressure at a maximum value for an initial fill time, a lower increasing ramp value during the ramp of the off-going clutch until the on-coming clutch starts to engage, and then a closed-loop control until the clutch reaches a synchronous speed.  The closed-loop control parameter is on-coming clutch slip which is controlled to a calculated slip speed profile. Parameters for controlling the quality of a shift such as on-coming clutch initial pressure, off-going clutch initial pressure and on-coming clutch fill time are automatically adjustable during vehicle use to correct shift aberrations which degrade shift quality.  A fast adjustment mode is in effect initially to calibrate the transmission control for the engine and vehicle.  After a smooth shift is obtained only small adjustments are allowed.
Patent CA-2025949-C (CA)
Title: Joint construction for a medical guide wire
Inventor: CHRISTIAN JEFFREY JACK
IPC: G01F1/66
Filed: 1990-09-21
Granted: 2001-08-14
Abstract: A device for use in measuring a characteristic of liquid flow in a vessel includes a flexible elongate tubular element having proximal and distal extremities and having a wall defining a passage extending therethrough. A coil spring carried by the distal extremity of the flexible elongate element has a distal extremity that carries a transducer. Conductive means connected to the transducer extends interiorly of the coil spring and of the passage in the flexible elongate tubular element.
Patent CA-2027532-C (CA)
Inventor: MORSCHECK TIMOTHY JOHN
IPC: F16H3/12
Filed: 1990-10-12
Granted: 1997-12-30
Abstract: A pin-type synchronizer assembly (58) having blocker pins (74) with secondary ramps (80) effective after synchronizing is achieved to minimize "notchiness" is provided.
Patent CA-2028004-C (CA)
Inventor: MAITRA KALYAN K
IPC: C23C2/38
Filed: 1990-10-18
Granted: 1999-03-16
Abstract: An improved method of manufacturing galvanized steel tubing from steel strip having at least one galvanized surface, which surface becomes the exterior surface of the tubing is provided.  In the method of the invention, after the steel strip is roll-formed and welded to complete the tubing and the welded seam is scarfed to remove irregularities, a quantity of an acid solution is applied to substantially only the scarfed area to react with  oxidized  metal,  and  the  rinsed,  leaving  the non-scarfed galvanized exterior surface intact.   The tubing is then heated to a temperature sufficient to cause the galvanized coating of the exterior surface to begin to flow and the tubing is regalvanized to produce an  improved  galvanized  exterior  surface,  which  is resistant to cracking along the scarfed area.   Also provided is an apparatus for applying a pickling acid solution to substantially only the  scarfed area  of continuously formed tubing, which apparatus may be used to  modify  conventional  continuous  roll-forming  mill tubing production lines to perform the method of the invention.
Patent CA-2028507-C (CA)
Inventor: MATSUBARA MAMORU
IPC: B32B9/02
Filed: 1990-10-25
Granted: 2001-04-03
Abstract: A drip-absorbing sheet comprising a powdery or granular edible saccharide supported and laminated between a semipermeable membrane and a water-absorbing porous sheet. This drip-absorbing sheet has a simple structure and can be automatically manufactured without the need for a large labor force, thus reducing the manufacturing cost. This sheet can be cut to an optional size according to an intended use, and the incorporated saccharide will not drop from the cut portion.
Patent CA-2029053-C (CA)
Title: Fault tolerant interconnection networks
Inventor: BRUNNER BEAT
IPC: H04Q3/68
Filed: 1990-10-31
Granted: 1997-02-04
Abstract: A multi-stage, alternate routing switching network is enhanced with a switch architecture that is able to detect and mask all single faults.  The switch employs a controller that develops dual rail control signals.  In one embodiment, the controller is made up of two controllers that receive the same inputs but generate complementary outputs.  The complementary outputs form the dual rail signals that control the multiplexers that are interposed between the inputs and the outputs of the switch.  The dual rail control of the signal routing within the switch allow foreffective detection of all single faults in the signal routing means.  Inclusion of totally self checking circuits at the switch outputs as well as inputs enables users to readily isolate a fault and identify its source.