baber/WOPTO huggingface dataset:
Patent DK-165825-C (DK)
Inventor: TAMMI ANSSI
IPC: B44D/
Filed: 1988-11-14
Granted: 1993-06-21
Abstract: PCT No. PCT/FI88/00039 Sec. 371 Date Sep. 14, 1989 Sec. 102(e) Date Sep. 14, 1989 PCT Filed Mar. 17, 1988 PCT Pub. No. WO88/06980 PCT Pub. Date Sep. 22, 1988.A paint toning machine comprising a plurality of color paste containers (1), and a pump (2) for each color paste container (1) for pumping color paste from the container for the dispensing or circulation thereof. For the elimination of the problems caused by leaks occurring in the color paste dispensing pump and the connections of the color paste suction and feeding conduits thereof, the pump (2) according to the invention is arranged in the paste container (1) in the vicinity of a bottom (4) thereof essentially below the surface of the color paste (3) contained in the container.
Patent DK-164910-C (DK)
Inventor: FUENFSCHILLING PETER
IPC: C07C45/67
Filed: 1988-11-25
Granted: 1993-01-25
Abstract: Processes for the preparation of N-(2,4-dimethylthien-3-yl)-N-(1-methoxyprop-2-yl)-chloroacetamide and of intermediates thereof, and novel intermediates useful for the preparation of N-(2,4-dimethylthien-3-yl)-N-(1-methoxyprop-2-yl)-chloroacetamide.
Patent FI-69139-C (FI)
Inventor: JACOBSEN FINN
IPC: D21C9/02
Filed: 1981-12-28
Granted: 1985-12-10
Abstract: Cellulosic pulp is treated to obtain simultaneous pulp flow and consistency control, utilizing a pressure-tight vessel (10) having a pulp inlet (12), pulp outlet (13), treatment liquid inlet (26), liquid extraction outlet (17), and movable screen (18) adjacent the liquid outlet (17). Pulp is fed into the pulp inlet (12) at a particular flow rate, and treated pulp is withdrawn through the pulp outlet (13) at a particular flow rate. The flow rate of the pulp being withdrawn is set and controlled by controlling the flow rate of the pulp fed into the pulp inlet (12). Liquid is withdrawn through the liquid outlet (17) at a particular flow rate, and the consistency of the pulp being withdrawn through the pulp outlet (13) is set and controlled by controlling the flow rate of liquid from the liquid outlet (17). Treatment liquid is fed into the liquid inlet (26), the nature of the pulp treatment and the qualities of the pulp being controlled by controlling the temperature and chemical makeup of the pulp introduced into the liquid inlet (26). A plurality of vessels (10, 10 min , 10 sec ) may be provided with the pulp withdrawn from each vessel fed to the subsequent vessel, and the liquid withdrawn from each vessel fed to the preceding vessel.
Patent FI-79254-C (FI)
Inventor: VORNBERGER GEORGE F
IPC: B25C1/04
Filed: 1984-08-09
Granted: 1989-12-11
Abstract: An improved piston and driver structure includes a synthetic piston body, a bifurcated piston insert and a driver secured within the insert by means of a pin and by means of frictional engagement of the driver by the piston insert when the insert is assembled to the piston body. The piston insert has an enlarged top for dissipating operating pressures over the piston body.
Patent FI-89312-C (FI)
Inventor: DIEMEER MARTINUS BERNARDUS JOH
IPC: G02F1/29
Filed: 1988-11-22
Granted: 1993-09-10
Abstract: Method and device for controlling a beam of light (17), which is coupled in into a working layer (2) of electro-optical material and which is supplied to a working area (16). In a first optically conductive state the working area has a poling mode which differs from the one of the surrounding working-layer material (7), as a consequence of which other refractive indices will arise, due to which the working area will form a light waveguide through which the beam of light coupled in will be conducted (19) to a first glass fibre (22). In a second optically conductive state the working area has a poling mode whioh is equal to the one of its surroundings. Because of the fact that the refractive indices inside and outside the working area are now equal, the working area will not form a light waveguide, but (e.g.) a light insulator or a light reflector, by means of which the beam of light coupled in will be conducted to a second glass fibre (21). The quasi-stationary poling mode of the working area required for the first respectively the second optically conductive state will be reached by successively - warming up the working area to above the softening temperature, - exciting an electric field in the working area, and - letting the working area cool down again. For poling the electric field has a value unequal to 0; for unpoling a value equal to 0.
Patent FI-94995-C (FI)
Inventor: WADELL LARS GUSTAF ALBERT
IPC: A21C11/00
Filed: 1991-08-05
Granted: 1995-12-11
Abstract: A machine for forming a pizza shell from a dough mass comprising a vertically reciprocating pizza pressing head (11) positioned above a base plate and positioned around the circumference of the pressing head are a plurality of spaced fingers (17) capable of reciprocating vertically and laterally, the lower ends of which are adapted to press against the border of a pizza shell on the base plate to imitate manual fingertip pressure.
Patent FI-99050-C (FI)
Inventor: BITTER DIETER
IPC: B23K1/19
Filed: 1992-06-12
Granted: 1997-09-25
Abstract: The invention relates to a gastight coupling between pipes of small diameter made of metals or metal alloys of different melting points, in particular of copper and aluminium, in which the end region of the first pipe (1) is flared and the second pipe (2), made of material with a lower melting point, is inserted and soldered into the flare (3), the inner circumferential surface of the flare (3) merging via an inner taper (4) and a widening (38) into the unwidened region of the first pipe (1), it being possible for a sleeve (34) made of high-grade steel to be inserted in the end region of the second pipe (2). <IMAGE>
Patent FI-97587-C (FI)
Inventor: LAINE SEPPO
IPC: H05B37/02
Filed: 1994-09-09
Granted: 1997-01-10
Abstract: PCT No. PCT/FI95/00489 Sec. 371 Date Mar. 10, 1997 Sec. 102(e) Date Mar. 10, 1997 PCT Filed Sep. 5, 1995 PCT Pub. No. WO96/08096 PCT Pub. Date Mar. 14, 1996A local area network arrangement is taught for implementing a control system. The local area network arrangement includes a low-voltage bus composed of a cable pair, functioning as a common transmission path of the network, a plurality of connection units connecting the bus to operating devices to be controlled by the network, and a control unit common to the operating devices, connected to the bus, for controlling the operating devices. Data is transmitted in the network both from the control unit to the connection units, and from the connection units to the control unit. More particularly, the control units send to the bus a constant-frequency carrier signal whereby a number of cycles of the carrier signal form a transmission frame, in which each connection unit corresponds to a particular cycle of the frame. Also, for at least part of the cycles of the transmission frame, one half of each cycle is used for transmitting data to one specific connection unit, and the other half is used for transmitting power to all connection units.
Patent NO-153070-C (NO)
Inventor: VUISSOZ-DE-PREUX CONSTANT
IPC: F23M9/06
Filed: 1981-01-22
Abstract: This central heating apparatus for oil burner and boiler systems comprises a detachable structure disposed in the boiler furnace between the burner and the boiler; the structure comprises essentially a base frame supporting a vertical upright rigidly welded thereto and to which an assembly of stacked elements are secured by means of a common and single belt substantially aligned with the burner; this assembly comprises a pyramidal front member facing the burner, followed by a fan-like assembly of radial blades and, bearing against the upright, a perforated plate of which the holes are so punched that their material forms protruding fins directed towards the burner flame and adapted to become white hot in order to improve the combustion and eliminate soot deposits and the release of excess smoke.
Patent NO-161356-C (NO)
Inventor: HILMANN JUERGEN
IPC: A61K49/00
Filed: 1984-04-13
Abstract: 1. Contrast medium containing microparticles and gas bubbles for ultrasound diagnostics, characterised in that it contains microparticles of a solid surface-active substance, optionally in combination with microparticles of a non-surface-active solid, in a liquid carrier.
Patent NO-169656-C (NO)
Inventor: RADVAN BRONISLAW
IPC: B29C43/22
Filed: 1985-01-04
Abstract: A solid fibre reinforced plastics material sheet comprising 20 to 60% by weight of reinforcing fibres having a high modulus of elasticity (as herein defined), a substantial proportion of the fibres being between 7 and 50 millimetres long and 13 microns or less in diameter, and 40 to 80% by weight of a thermoplastics material.
Patent NO-157929-C (NO)
Inventor: MATTSSON KARL-AXEL
IPC: B65D90/54
Filed: 1985-10-25
Abstract: PCT No. PCT/SE85/00095 Sec. 371 Date Oct. 22, 1985 Sec. 102(e) Date Oct. 22, 1985 PCT Filed Feb. 28, 1985 PCT Pub. No. WO85/03921 PCT Pub. Date Sep. 12, 1985.An arrangement for rendering difficult the unauthorized opening of door etc. arrangements on containers which have corner fittings with openings of a non-circular shape. The arrangement enables the security against unauthorized opening of the doors etc. on containers to be increased, using simple means, and it is also possible to remove the arrangements from the said containers when they are not required for the said purpose. A bar or a similar arrangement for preventing opening, which can be fixed across an end wall or another side wall or a roof with a pivotable door arrangement on it, has two locking devices disposed at a mutual distance from each other and adapted to the openings in the said corner fittings, of which at least one locking device can be influenced by a manual influencing member which can be locked to the said bar, the said locking devices being designed so that when the bar and the influencing member are held in a connecting position they can be inserted in the complementary openings in the corner fittings on the container in question, and when in a blocking position they are forcibly retained in the said openings in order to hold the locked bar in place to prevent the container in question from being opened.
Patent NO-172148-C (NO)
Inventor: HOELZER HELMUT
IPC: F16J15/3244
Filed: 1986-01-17
Abstract: A process of making a seal ring uses an elastic ring having a sealing lip projecting laterally or inwardly about one, innermost edge. The elastic ring is turned inside out so that the one, sealing-lip edge is then outermost before or during fixedly sealing the sealing lip to a supporting ring, the sealing lip having a thin thickness profile effective in this for upsetting the sealing lip. Turning the lipped, elastic ring inside out also crimps a sealing surface of the lipped, elastic ring, which ring bends to engage a shaft axially with the sealing surface, such that lubricant pockets opening from the sealing surface only to the other, free edge of the lipped, elastic ring are uniformly distributed therein circumferentially about the sealing surface. The baffle or side and bottom surface portions of each lubricant pocket merge evenly with each other to form a single ground surface. The baffle surface portions of each lubricant pocket form an obtuse included angle with the adjacent portions of the sealing surface and the bottom surface portion of each lubricant pocket forms an obtuse included angle with the adjacent sealing surface, opening toward the other, free edge of the lipped, elastic ring.
Patent NO-169630-C (NO)
Inventor: TECINSKY JAROSLAV
IPC: H02K23/36
Filed: 1986-08-26
Abstract: PCT No. PCT/DE85/00552 Sec. 371 Date Sep. 11, 1986 Sec. 102(e) Date Sep. 11, 1986 PCT Filed Dec. 20, 1985 PCT Pub. No. WO86/04467 PCT Pub. Date Jul. 31, 1986.A numerically-controlled electromechanical precision drive system in which a plurality of low-current servomotor units are arranged in a circle around the driven shaft or push rod of an intermediate gear-wheel in such a way that pinion gears linked with its driven shaft engage with the intermediate gearwheel. The motor units are each driven in synchronism and are each independently linked with an emergency power supply and drive electronic system which receives the control pulses from a joint electronic control system, thus producing a multi-torque drive which provides the operating shaft with a rotational and/or translatory movement.
Patent NO-168489-C (NO)
Inventor: KLOSE GERD RUEDIGER
IPC: D04H1/70
Filed: 1988-01-20
Abstract: In customary processes for the continuous manufacture of a length of fibrous insulating material, made in particular of mineral fibres, a primary web which comes from a collecting chamber and has been impregnated with binders and impregnants is compacted and passed into an oven for curing the binders and impregnants. 
<??>To devise a process which with a minimum of complication makes possible a systematic arrangement of fibres having particular surface properties or of properties of the fibrous insulating material within said material, it is proposed that upstream of the curing oven the primary web be divided into two or more subsidiary webs, one subsidiary be lifted off, strongly compressed with alignment of fibres and then be brought back together with the other subsidiary web(s) and all the webs together then be cured in the curing oven. 
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Patent NO-170704-C (NO)
Inventor: SLACK MAURICE
IPC: G01N29/00
Filed: 1988-09-20
Abstract: A method is provided for directly measuring the contact pressure on the mating interfaces of two solids (7, 8) undergoing compression where the interfacial region contains an entrapped film (squeeze film) of liquid, grease or slurry. The method comprises the following steps:     1. directing an acoustic pulse at either interface; 2. measuring a reference amplitude of the acoustic pulse reflected from the interface as it bears initial contact pressure (normally zero); 3. measuring a second "loaded" amplitude of the acoustic pulse reflected from the interface when the interface is bearing a different contact pressure; 4. computing from the reference and loaded amplitude measurements a ratio or other measure directly indicative of the change in contact pressure; and 5. relating said ratio to contact pressure through a calibration curve, developed using the above steps over a range of known contact pressures, for the specific material of the solid bodies and film under consideration. a
Patent NO-172487-C (NO)
Inventor: LYGREN EIVIND
IPC: C02F/
Filed: 1991-06-07
Abstract: PCT No. PCT/NO89/00126 Sec. 371 Date Jun. 7, 1991 Sec. 102(e) Date Jun. 7, 1991 PCT Filed Dec. 7, 1989 PCT Pub. No. WO90/06288 PCT Pub. Date Jun. 14, 1990.Contaminated water is caused to flow up through a chamber while aerated to produce air bubbles of a size mainly in the range of 0.03 mm to 1 mm by means of air diffusors disposed at the bottom of the chamber. Organic and inorganic impurities in the water is, by a combination of water flow, flotation and physical adsorption caused by the air bubbles, brought to the surface of the water in the chamber, where a foam containing dissolved impurities is formed and instantly removed from the chamber while a mixture of water particles and microscopic air bubbles is allowed to flow over a partition wall into an adjacent basin having a considerably larger volume than that of the chamber. In the basin a flotation process will take place causing a slurry to form on the surface of the water in the basin, which is removed, preferably at the end of the basin opposite the chamber. The rising air bubbles from the diffusor in the chamber causes the water to circulate through the chamber and basin, the chamber and basin communicating above and below the partition wall. Preferably a biofilter medium having upwardly extending, intercrossing channels is disposed in the chamber.
Patent NO-180253-C (NO)
Inventor: WENDLER HENRIK GUSTAV
IPC: A61F5/453
Filed: 1992-11-13
Abstract: A uridom for use as an external male catheter in a urinary incontinence device is manufactured by thermoplastic processing, using as base material a non-preprocessed compound material based on one or more thermoplastic, polystyrene-based block copolymers, preferably polystyrene polyethylene/butylene polystyrene copolymers, the elasticity of which has been enhanced through addition of a paraffinic process oil. In the thermoplastic processing a constricted tubular portion at one end of the device is produced by injection moulding in a tool, serving as drainage tube and connected to a tube, whereas a mainly cylindrical, thin-walled body portion (1) is produced integral with said tube portion by a subsequent controlled extrusion and blow moulding operation, during which operation the said tube portion is secured and retained in said tool, whereby not only said tube portion but also an adjacent end portion of the body portion are produced with controlled increased wall thickness as compared with the rest of the body portion.
Patent NO-180083-C (NO)
Inventor: GODEK DENNIS M
IPC: C07B57/00
Filed: 1992-11-27
Abstract: Novel processes are disclosed for the preparation and resolution of substituted piperidines of formula (I), wherein R<1> and R<2> are defined as below, and related compounds, as well as novel intermediates used in such processes.
Patent CA-2003178-C (CA)
Inventor: BRYDGES RONALD
IPC: A47H27/00
Filed: 1989-11-16
Granted: 1997-07-01
Abstract: A window-box is formed from a plastic tray having a lip on its upper edge which  hooks over a ridged connector strip mounted on a window-ledge.  A pair of legs adjustably mounted on the bottom of the tray brace the box against the wall below the window-ledge.
Patent CA-2005260-C (CA)
Inventor: HOUCK KENNETH A
IPC: H04M19/04
Filed: 1989-12-12
Granted: 1994-03-08
Abstract: TELEPHONE RINGING DETECTOR Abstract To accurately detect the short bursts of distinctive ringing signals within 100 milliseconds, a magnitude comparator produces a binary signal indicative of whether the instanuneous tip-ring voltage exceeds a predetermined magnitude. The binary signal is integrated over a predetermined period of time controlled by a timer. If the time integral is below a first predetermined value, the absence of ringing is detected; if above a second predetermined value, ringing is detected; if in between, the integrating interval is extended until the integral falls outside the two values.
Patent CA-2010802-C (CA)
Title: Roll vibration absorber
Inventor: SHEEHY THOMAS W
IPC: B64C27/51
Filed: 1990-02-23
Granted: 2001-08-28
Abstract: A helicopter (10) is roll vibration resistant having cantilever spring (40) supported masses (42) located at extreme outboard locations (30). The spring portion (40) extends substantially horizontally and is rigidly secured to rigid structure (28). This vibration absorber (34) is tuned to the forced frequency established by the normal rotor (14) RPM times the number of rotor blades (16).
Patent CA-2016983-C (CA)
Inventor: AKASHI SHUNJI
IPC: A44B19/26
Filed: 1990-05-17
Granted: 1995-10-03
Abstract: An ornamental pull tab for slide fastener sliders is made from synthetic resin and has on its upper surface a desired pattern.  The ornamental pull tab comprises a grip portion including a base plate having in the upper surface a recess in the form of the pattern and a pattern portion formed on the base plate by injection-molding synthetic resin into the recess.
Patent CA-2018010-C (CA)
Title: Developing unit of an image forming apparatus
Inventor: SHIBATA KIYOTAKA
IPC: G03G15/08
Filed: 1990-05-31
Granted: 1994-07-05
Abstract: ABSTRACT OF THE DISCLOSURE      A developing unit of an image forming apparatus is for developing a latent image formed on a photoconductive drum.  The developing unit comprises a developing device attachable to and detachable from the image forming apparatus body in a direction crossing the axis of the photoconductive drum, and a hopper fixed to the body of the image forming apparatus for supplying toner to the developing device connected to the body of the image forming apparatus.  The hopper has a toner supply pipe which can assume a supply position, in which it is inserted in a connecting opening of the developing device, and a drawn position, in which it is drawn out from the developing device.  The developing unit may have a lever to move the toner supply pipe to the drawn position.          The lever can assume a first position not to allow the developing device to be withdrawn when the end of the toner supply pipe is in the supply position, and a second position to allow the developing device to be withdrawn when the end of the toner supply pipe is in the drawn position.
Patent CA-2021648-C (CA)
Title: Process and device for depositing a superficial coating on a surface such as a roadway
Inventor: BENSE PIERRE
IPC: E01C19/46
Filed: 1990-07-20
Granted: 1998-08-11
Abstract: The method comprises spreading a layer of bituminous binding material on the surface, spreading at least one layer of aggregates on the layer of binding material, and compacting the layer of aggregates in contact with the layer of binding material. The aggregates consist of loose chips covered with a mixture, which has a pasty consistency, of bitumen and of pulverulent material. The layer of binding material contains at least 11% of the total quantity of bitumen used in the coating. The operations of spreading the binding material and the aggregates and of compacting and surfacing the coating are performed in succession within a period of less than 5 seconds, the speed of advance of the site being at least ten meters per minute. An integral mobile device carrying a bitumen-spraying boom and a finishing table fixed to the rear part of the chassis makes it possible to produce a coating according to the invention using aggregates which are coated with bitumen produced by the device or transported thereby to the rear part of the chassis between the spraying boom and the finishing table.
Patent CA-2024276-C (CA)
Inventor: HOPPERDIETZEL SIEGFRIED
IPC: F16L25/14
Filed: 1990-08-29
Granted: 1994-12-13
Abstract: A pipe which is configured for coupling to another conduit such as a following pipe has an end portion of reduced outer diameter and a transition portion which is connected to the body of the pipe.  The end portion can be inserted into the following pipe.  At least one abutment is provided at the transition portion to provide a contact face for receiving the end face of the following pipe.
Patent CA-2030577-C (CA)
Inventor: DINULESCU MIRCEA
IPC: F28F9/00
Filed: 1990-11-23
Granted: 1994-10-11
Abstract: A heat exchanger apparatus of the type having a rigid, unitary, parallel piped shaped core mounted in a frame defining support areas for the core.  The core is formed of a plurality of thin parallel plates defining alternating passages for two different gas flows.  Each plate is con-nected to an adjacent plate by parallel elongated bars along side edges thereof, the bars being of stronger construction than the plates.  The core has four vertical corners, a pair of lower transverse corners and a pair of upper transverse corners.  The frame includes a pair of spaced parallel plates and transverse structural connectors.  Seal means are provided both between the vertical corners and the transverse corners of the core and the adjacent surfaces of the frame defined by the pair of plates and by the structural connec-tors.