baber/WOPTO huggingface dataset:
Patent CA-1299921-C (CA)
Title: Intercar gangway for articulated cars
Inventor: SASSA TAKAMITSU
IPC: B62D53/00
Filed: 1989-01-11
Granted: 1992-05-05
Abstract: ABSTRACT OF THE DISCLOSURE         A corridor apparatus of an articulating sec-tion for use in articulated cars comprises:  a pair of rectangular outer corridors respectively provided to end surfaces of car bodies to be articulated, in such a manner as to project therefrom and surround corridor entrances of the car bodies; a pair of rectangular inner corridors each adapted to partially fit with each of the outer corridors in a connected manner; and a pair of gate-shaped inner frames each connected to the other end of each of the inner corridors, the inner frames being fitted with each other such as to be swingable in the direction of the articulating section's corridor with lower ends thereof as a supporting point, wherein the rectangular outer corridors, the inner corridors, and the inner frames constitute peripheral walls of the articulating section's corridor, fitting portions of the outer corridors and the inner corri-dors are arranged to be rotatable around a center point of the articulating section's corridor, coupling por-tions of each of the inner corridors and each of the inner frames are adapted to move together with respect to movement in the direction of the articulating sec-tion's corridor and can be slid and displaced rative to each other with respect to a direction perpendicular to that of the articulating section's corridor.
Patent CA-1309357-C (CA)
Inventor: HARWOOD JON W
IPC: B21D53/88
Filed: 1989-01-12
Granted: 1992-10-27
Abstract: ABSTRACT OF THE DISCLOSURE         Stamped  formed  mufflers  and  a process  for  forming the  mufflers  are  provided.   The  mufflers  are  stamp  formed from master dies having a plurality of die subsets removably mounted  therein.   At  least  one  subset  may  include  several die inserts removably mounted therein.  The subset and insert dies  are  selected  to  effect  the  acoustical  performance  of the  resulting  muffler.   Thus,  a  system  of mufflers  may  be formed  having generally  the  same  pattern  of  tubes  therein.          However,  selected mufflers  in  the system will have portions thereof which are different from other mufflers in the system, depending upon the particular die subsets selected for mounting in  the master die,  and  the  particular die  inserts  selected for mounting in the subsets.
Patent CA-1296239-C (CA)
Inventor: CRAWFORD DENNIS W
IPC: E03C1/10
Filed: 1989-02-01
Granted: 1992-02-25
Abstract: Abstract of the Disclosure A two  piece  aspirator  is  constructed to be  fitted within a fitting such that an annular clearance is provided between the bore that has two supply inlets and a depending cylindrical section of the aspirator body.  A venturi cap member is snap fitted onto the aspirator body and has an outer  periphery  axially  spaced  from  the  end  of  the cylindrical section to provide an annular opening thereabout which  is  in  communication  with  a  passage  through  the aspirator body.  The venturi or cap has a radial section which spans most of the interior of the cylindrical section and has a frusto-conical section which is complementary to a tapered end of the cylindrical section to provide for a radially extending section of the passageway leading to the annular opening.  The passage of water through the annular clearance passing by the annular opening provides a venturi effect and therefore negative  pressure resulting  in  air being  sucked through the  shower riser when water  flows through the tub spout downstream of the fitting and through the passage and annular opening.
Patent CA-1314828-C (CA)
Title: Angled dispensing closure
Inventor: SILVENIS SCOTT A
IPC: B65D47/08
Filed: 1989-02-27
Granted: 1993-03-23
Abstract: ABSTRACT         A method for the alignment of a closure having a directional orifice onto a container is herein disclosed.  The process for attaching the closure member to the container having a neck portion, where the closure member has a directional orifice, comprises the steps of: (1) interposing between said container neck portion and said closure member a sealing ring comprising a metal foil having an adhesive coating on opposite sides thereof, heating said sealing ring by induction heating; (2) positioning said closure upon said container with said ring therebetween in a rotational alignment to position the directional orifice in a predetermined alignment with respect to the container; and (3) inductively heating said sealing ring to fuse the adhesive with the container neck portion and said closure member.  The article resulting from the process is also herein disclosed.
Patent CA-1332588-C (CA)
Inventor: KIRSCHNER JONATHAN
IPC: B67D1/12
Filed: 1989-03-02
Granted: 1994-10-18
Abstract: ABSTRACT OF THE DISCLOSURE      A postmix juice dispensing system for reconstituting and dispending pliable 5 + 1 orange juice at freezer temperatures of from about -10°F to 0°F, including a pressurizable canister for pressurizing concentrate in a flexible bag and for forcing the concentrate through a concentrate conduit into a heat exchanger, then into a metering device and then into a mixing chamber where the concentrate mixes with water fed also through a metering device.  The dispensing system includes a remote, under-the-counter refrigeration system with a recirculating water chiller for chilling the concentrate reservoir in the dispenser, a water tank, a pressurizable concentrate canister in the tank, and a potable water heat exchange coil in a cold water bath to cool the potable water to be used in the dispenser.
Patent CA-1329581-C (CA)
Inventor: CROSS VIRGINIA R
IPC: C07C1/00
Filed: 1989-03-15
Granted: 1994-05-17
Abstract: ABSTRACT OF THE DISCLOSURE                This invention relates to methods for dispersing Group-VIII and other metals containing zeolites, particularly large pore zeolites.
Patent CA-1330621-C (CA)
Title: Partial oxidation process
Inventor: NAJJAR MITRI S
IPC: C01B32/40
Filed: 1989-05-17
Granted: 1994-07-12
Abstract: PARTIAL OXIDATION PROCESS                           (D#78,736-F) ABSTRACT OF THE DISCLOSURE             Synthesis gas is produced by the partial oxidation of a feedstock comprising a high silicon and sulfur-containing  heavy  liquid  hydrocarbonaceous  fuel  and/or petroleum coke or tar sands having nickel and vanadium-containing ashes in admixture with a silicon and manganese-containing  ash  fusion  temperature  modifying  agent  in  a vertical free-flow unobstructed reaction zone lined with a refractory which  comprises  in  wt.  %:  silicon-containing material about 95 to 99.8,  iron oxide about 0.1 to 1.0, Al2O3 about 0.1 to 1.0, CaO about 0 to 0.4, and others about o to 1.2.  In the reaction zone separate portions of said silicon and manganese-containing additive (i) combine with a portion of said Fe, Ni, and S to generate a first liquid phase washing agent which washes a portion of the high melting vanadium and oxide phases from the reaction zone, (ii) combine with a portion of said Ni, Ca, Si, Al, Mg and Na and/or K to generate a liquid oxide-silicate phase that fluxes  and  washes  substantially  all  of  the  remaining vanadium and other ash components, and (iii) combine with a portion of the molten ash from the fuel and a minor portion of the refractory lining said reaction zone to increase the amount  of  said  liquid  oxide  silicate  phase  and  thereby enhance the removal of the vanadium from said reaction zone. By this method molten slag having a reduced viscosity and containing the  nickel  and  vanadium-containing  impurities from the feedstock and refractory components are readily removed from the gas generator.
Patent CA-1322899-C (CA)
Inventor: HILDRE HANS P
IPC: F15B15/12
Filed: 1989-05-19
Granted: 1993-10-12
Abstract: ABSTRACT         Hydraulic  wing  actuator  for  turning  movement  of  a spindle,  especially a rudder stock  (3),  comprising a lower part (2) fixed to the ship hull and an upper part (1) secured to the lower part and which together define a substantially torus  shaped guiding  path for wings  (8,  7)  connected with the  lower part  and  the  rudder stock respectively,  where a ball shaped hub  (4)  being secured to  the rudder stock  (3) and journaled slideably in the lower and upper parts, cre-ating the radially inward facing,  concave limitation of the guiding path, which remaining torus shaped part being formed by the upper and lower parts,  at least one fixed partition wall (5) being connected with the lower part and the upper part and comprising to both sides protruding wings (8) abut-ting tightly to the guiding path, whereby one fluid conduit leads to each side of each fixed partition wall (5) for alter-natively pressurizing or depressing the two spaces on both sides of the partition walls,  and at least one carrier (6) being  fixedly connected with  the  hub  and  arranged  in  the guiding path, comprising to both sides protruding and tightly against  the guiding path abutting wings  (7)  connected with the carriers and being displaceable  together with the car-riers.            (Fig. 1 + 2)
Patent CA-1325927-C (CA)
Inventor: MARUYAMA HIROSHI
IPC: G03F1/00
Filed: 1989-07-19
Granted: 1994-01-11
Abstract: LIGHTSAFE MASKING FILM     Abstract A lightsafe masking film is disclosed which comprises a substrate, a pressure sensitive adhesive layer formed-on the substrate, and a lightsafe, peelable layer formed on the adhesive layer and including a dialkyl phthalate, nitrocellulose, a lightsafe colorant and, optionally, a filler and a nitrile rubber.  The peelable layer further suitably contains a dialkyl ester of an aliphatic dicarboxylic acid.
Patent CA-1315356-C (CA)
Inventor: MIYOSHI SEIJI
IPC: H03H21/00
Filed: 1989-07-19
Granted: 1993-03-30
Abstract: DIGITAL ADAPTIVE FILTER          AND METHOD OF CONVERGENCE THEREIN     ABSTRACT OF THE DISCLOSURE      Disclosed is a digital adaptive filter and a method of cancelling an echo component generated by a partial return of a transmission signal to a receiving side. The digital adaptive filter comprises:  a main memory unit for storing a first echo replica which can be stored or read by using the parallel signal from a main tap unit as an address signal, at least one submemory unit for storing a second echo replica which can be stored or read by using the parallel signal from said subtap unit as an address signal, and an adding circuit for adding the first echo replica and the second echo replica.  The second echo replica stored in the at least one submemory unit has a greater precision than the precision of the first echo replica stored in the main memory unit, and thus the accumulated error due to memory division can be reduced.  Instead of or accompanied by the greater precision, the contents of the main memory are updated directly based on the error between the pseudo signal and an input signal or based on a step size corresponding to the error, depending on whether the error is relatively large or relatively small, respectively.
Patent CA-1333126-C (CA)
Inventor: BOYD GARY L
IPC: F01D5/02
Filed: 1989-08-31
Granted: 1994-11-22
Abstract: A high temperature turbine engine includes a hybrid ceramic/metallic rotor member having ceramic/metal joint structure.  The disclosed joint is able to endure higher temperatures than previously possible, and aids in controlling heat transfer in the rotor member.
Patent CA-1330097-C (CA)
Inventor: SUGIMOTO NORIHIDE
IPC: B60J7/22
Filed: 1989-09-13
Granted: 1994-06-07
Abstract: ABSTRACT OF THE DISCLOSURE      In a slide roof system, guide rail stays are provided with engagement portions for securing a trough member, onto an inner frame, for receiving rain water which may drip from the slide roof panel.  Since the guide rail stays are provided externally of the trough member which extends along the periphery of the opening of the inner frame, there are no sealing necessities for the trough member which may be made of an integral member made of synthetic resin.   According to a preferred embodiment, a base member of a spring-loaded, retractable air deflector unit is provided with a longitudinal projection at its front end so as to be received by an engagement hole provided in a lateral piece extending from a part of the guide rail stays into the groove defined by a trough member, and an extension at its rear end which extends rearwardly over a rear end of the expanded portion of the trough member and fixedly secured to the inner frame by means of an engagement between a longitudinal slot and a threaded bolt and nut.  Thus, a low-profile design of the slide roof system is made possible without creating any problems in regards to the sealing of the trough member and the ease of fabrication of the slide roof system.
Patent DK-164736-C (DK)
Inventor: LIEBE-HERZING FRITZ
IPC: B65H33/12
Filed: 1988-03-17
Granted: 1992-12-28
Abstract: Device for separating overlapping and essentially leaf-shapped items moving in a flow on a belt conveyer (1), at the end of which is connected another belt conveyor (5) moving in the same direction and whose transport surface is located below that of the first conveyer. A counting sensor (6) arranged in the region of the step formed by the two conveyors senses the products to be separated and a catch arrangement (7, 8) associated with the lower conveyer and movable in the direction of transport of the latter can be brought into contact with the rear edge of the last item counted, after counting of a predetermined number of items to be separated. Associated with the return drum (3) of the upper conveyer (1) is a conveyor system which exerts a counter-pressure (9) on the items (2) moving on that drum, said system comprising an endless, elastically deformable pressure belt, guided on two return drums (10, 11) and pressing on the items. The forward return drum (10) of said belt is located at a horizontal distance upstream of the return drum (3) of the belt conveyer (1), essentially at the same height as said drum (3), and is preloaded in an adjustable and/or elastic manner against the region of the step formed by the two conveyors (1, 5).
Patent DK-165797-C (DK)
Inventor: LUCASSEN OLE HOLM
IPC: E02D13/10
Filed: 1989-04-11
Granted: 1993-06-21
Abstract: In a method for driving of a pile (2), where the pile has a top side and side faces extending substantially perpendicularly to the top side, a hammer assembly is held firmly in position in relation to the longitudinal axis of the pile and drives the pile into the ground by hammering on the top of the pile. According to the invention the hammering action is exerted within a defined area of the pile top, not extending to the edges of the pile, while the edge zones are held free of the hammering action. This may be carried out by means of a ram head (110) for fixation of the hammer assembly in relation to the pile, said ram head having a bottom part provided for transmitting the impact impulse to an intermediate plate or impact piece (100) which, in turn, transmits the impulse to the pile top, said bottom part of the ram head being provided with a projecting collar (126) embracing the impact piece to hold it within a defined area not extending to the edges of the pile top.
Patent DK-145008-C (DK)
Inventor: PETERSEN B
IPC: C02F3/02
Filed: 1978-07-31
Granted: 1982-12-27
Abstract: A purifying plant for waste water comprises at least two receptacles (1, 2, 3, 4) in which waste water is successively treated, and a heat exchanger (10) connected to the plant outlet (9) for recovering heat from the purified water. There are provided conduits (14, 16) and valve means (13, 15) by means of which at least one (3, 4) of the receptacles can be isolated such that inflowing waste water by-passes that receptacle. A conduit (18, 20) from said receptacle and pump means (17, 19) in the conduit serve for recirculating water from the receptacle, when isolated from the throughflow of water, back to the throughflowing water flow upstream of the heat exchanger. When said means are operated according to the method described, the flow rate of water through the heat exchanger can be maintained substantially constant irrespective of fluctuations in the inflow rate of waste water to the plant, and the water temperature at the heat exchanger inlet can be maintained substantially constant.
Patent DK-163069-C (DK)
Inventor: POLZIN ROLF R
IPC: E04B2/26
Filed: 1987-08-06
Granted: 1992-06-01
Abstract: 1. A laminated composite constructional element formed by two cover plates (2, 3) disposed on opposite longitudinal sides and a layer (4) of synthetic resin foam disposed therebetween, the element having a spring (5) disposed on one of the two remaining longitudinal sides and a groove (6) on the other longitudinal side, for the connection of adjoining constructional elements, wherein a resilient joint sealing band is applied to a side provided with a spring or a groove, characterized in that the joint sealing band is attached to the longitudinal side of the constructional element (1) via a pair of adhesive connection bands (8, 10) which can be released from one another.
Patent DK-164228-C (DK)
Inventor: KAIMO MATTI OLAVI
IPC: E04B1/21
Filed: 1987-10-27
Granted: 1992-10-19
Abstract: The present invention relates to a device for joining together building units, comprising a lock housing (2) positioned in one building unit; a peg (3) projecting from the other building unit; and a locking means (7) by means of which the peg is locked in the lock housing and which comprises two branches (10, 11). After having passed the peg, the branches are turned towards each other by means of a guide surface (12) provided in the lock housing (2). In prior devices the locking means (7) has to be very strong because the contact surface between it and the flange of the peg is small. A large contact surface can be provided between the locking means and the flange of the peg by forming the guide surface into a continuous arched surface (12) which bends the branches sharply towards each other.
Patent DK-158909-C (DK)
Inventor: BURKHARDT RUDOLF
IPC: C09K17/42
Filed: 1982-12-27
Granted: 1990-12-31
Abstract: The present invention relates to liquid mixtures of alkali metal silicates, water, and trialkoxysilanes of the general formula R-Si(OR')3, which harden to form silica-containing gels within a predetermined length of time. The mixtures can contain additional means for influencing the gelling and the gel strength. The most important field of application of the gels in accordance with the invention is the stabilization of soils in architecture and civil engineering.
Patent FI-64654-C (FI)
Inventor: WHITE CHRISTOPHER JOHN
IPC: C25C7/02
Filed: 1978-05-31
Granted: 1983-12-12
Abstract: Granules of copper are produced by electrodeposition on a patterned electrode having cathode surfaces 7 separated by insulating material 9, 10. Deposition may be continued until the copper coheres into a continuous sheet, in which case the sheet is broken up along its lines of weakness. The granules are fabricated by continuous friction-effected extrusion to obtain rod, wire or other elongate products. <IMAGE>
Patent FI-74551-C (FI)
Inventor: MALMQVIST ERIK LENNART
IPC: G01V5/02
Filed: 1981-10-13
Granted: 1988-02-08
Abstract: The invention relates to a method and apparatus for measuring at least one of the parameters flow rate, flow velocity, concentration and quantity of radon and/or radon daughters in the ground. The method is characterized by collecting gas arriving from the ground in a first chamber which is gas-permeable at the bottom thereof, at least the downwardly extending boundaries of the chamber being in contact with the ground, so that atmospheric gas is prevented from passing into the chamber. At least one detector which measures alpha-radiation from the decomposition of radon and radon daughters is placed in a second chamber communicating with the first chamber. Positioning of the second chamber and the detector is selected so that the detector can continuously be observed and utilized for the measuring operation. The gas is allowed to pass continuously. through the chambers over a given period of time, to expose the detector to the gas. Subsequent to this exposure, the measuring result registered on the detector is evaluated. The method can be modified for measuring radon departure from the surface of the ground, the gas-permeable first chamber being arranged over the surface of the ground to be analyzed. The detector is placed in a second chamber communicating with the first chamber. For the purpose of measuring the flow rate and velocity of radon passing through the ground there is provided a first chamber beneath the level of the ground, at a desired depth. This first chamber is connected with a gas-impermeable passage to a second chamber which can be readily reached from the level of the ground and which is sealed against penetration of atmospheric air. The detector is placed in the second chamber.
Patent FI-74210-C (FI)
Inventor: BERNARD JEAN
IPC: A63C9/20
Filed: 1983-05-05
Granted: 1988-01-11
Abstract: A ski binding for cross-country skiing comprises a locking lever provided with a nose for locking the toe end of the ski shoe in position and also with an extracting appendage. During disengagement of the ski shoe from the binding, the extracting appendage exerts an upwardly directed thrust beneath the toe end of the ski shoe, thus facilitating the disengagement operation.
Patent FI-78618-C (FI)
Inventor: WUENDISCH KARL
IPC: A61L15/16
Filed: 1983-07-05
Granted: 1989-09-11
Abstract: A wound-treating composition comprising a graft copolymer is disclosed along with a method of using the same.
Patent FI-82597-C (FI)
Inventor: HERBERT REINHOLD
IPC: A61J1/00
Filed: 1984-02-07
Granted: 1991-04-10
Abstract: The invention relates to a storage bag, in particular for medical purposes for storing blood or infusion solutions, comprising a thermoplastic polymer material and having at least one outlet comprising a tube member.
Patent FI-76699-C (FI)
Inventor: HAVUKAINEN REINO
IPC: B01D1/06
Filed: 1986-06-25
Granted: 1988-12-12
Abstract: A tube-type falling film evaporator which comprises vertical outer tubes (6) having closed upper ends and being connected to an upper tube plate (4) disposed in the bottom portion of the evaporator and other parallel tubes (7) disposed inside said outer tubes (6) and connected to a lower tube plate (5) under said tube plate (4). The space (11) between the tube plates (4, 5), in which the ends of the outer pipes are located, is divided by an intermediate wall (12) in two compartments (13, 14). Heating steam is fed to the first compartment (13). Clean condensate is recovered from the first compartment (13) and the contaminated condensate from the other compartment (14).
Patent FI-86730-C (FI)
Inventor: CROSS BARRINGTON
IPC: C07D495/04
Filed: 1986-12-12
Granted: 1992-10-12
Abstract: There are provided novel (2-imidazolin-2-yl) fused heteropyridine compounds, and intermediate compounds for the preparation thereof, and a method for controlling a wide variety of annual and perennial plant species therewith.
Patent FI-88393-C (FI)
Inventor: VILLA VITTORIA
IPC: C07J1/00
Filed: 1988-09-06
Granted: 1993-05-10
Abstract: The invention relates to new 17-hydroxy androsta-1,4-diene-3-one derivatives of the following formula <CHEM>  wherein  each of R and R3, independently, is hydrogen or C1-C6 alkyl;  R1 is hydrogen, halogen or C1-C6 alkyl;  R2 is hydrogen or C1-C6 alkyl;  R4 is hydrogen or fluorine; R5 is a) hydrogen or C1-C6 alkyl; b) phenyl unsubstituted or substituted by one or two substituents independently chosen from C1-C6 alkyl, halogen and amino; c) an acyl group; or d) a hydroxy protecting group; and the pharmaceutically acceptable salts thereof, which are useful in therapy, in particular as anti-cancer agents.