baber/WOPTO huggingface dataset:
Patent FI-92478-C (FI)
Inventor: KVARNSTROEM HANS-ERIK
IPC: B30B/
Filed: 1988-09-12
Granted: 1994-11-25
Abstract: A screw press, which compresses and dewaters more or less moist cellulose-containing and/or fibrous materials in pieces, e.g. waste paper, wood, grass, straw and other harvest products, cellulose, peat, bark and the like, includes a feed device (2) having an input portion (3) for material, which is to be compressed, and at least one first pressure cone (13) for a forceful compressing of the material, a discharge opening (26) for the compressed and dewatered product, a rotary screw (11), which extends from the input portion at least into said first pressure cone (13) as well as driving means (8, 9) to make the screw rotate. The core (27) of the screw and/or its thread (28) is eccentric in relation to the rotation axis (30) of the screw and in relation to the mean screw line of the core respectively, in at least some of the thread turns in one zone (V) of said first pressure cone, and the jacket of this pressure cone (13) is impermeable in said zone (V).
Patent FI-85095-C (FI)
Inventor: LUUKKONEN IRJA
IPC: A47B57/54
Filed: 1990-08-20
Granted: 1992-03-10
Abstract: A set of shelves or equivalent, comprising at least two vertical elements (11,12) having substantially rectangular shape and each comprising vertical edge posts (2) and therebetween horizontal carrier bars (3) which connect the edge posts rigidly with each other; at least one horizontal element (4) which has been arranged to be joined to the vertical elements, and said horizontal element comprising a first side bar (51) and a second side bar (52), these being disposed at an angle ( alpha ), advantageously e.g. a right angle, relative to each other, and the vertical elements being disposed relative to each other at the same angle ( alpha ), advantageously e.g. at right angles, so that the angle between the carrier bars (21,22) on the same level of two adjacent vertical elements (11) and 12) equals the angle ( alpha ) between the side bars of the horizontal element; and the set of shelves comprises a fixing element (6) for connecting the horizontal element substantially fixedly and detachably to the vertical elements. The fixing element (6) comprises a first engagement member (7) for detachably affixing the fixing element to two carrier bars (21,22) on the same level of two adjacent vertical elements (11,12) for fixing the vertical elements at a given angle ( alpha ), advantageously e.g. at right angles, relative to each other; and a second engagement member (8) which has been arranged to engage with the first and second side bars (51,52) for detachably affixing the horizontal element (4) to the fixing element.
Patent NO-155265-C (NO)
Inventor: HAAKANSSON BO HAAKAN
IPC: G01K7/22
Filed: 1979-12-20
Abstract: The disclosure relates to an apparatus for measuring temperature, comprising a temperature-sensitive sensor, whose electric properties, for example, resistance, vary with the temperature, for example, a thermistor (2, 2 min , 3 or 3 min ) which is connected to two electric lines (5, 6), which, in their turn, may be connected to a read-off unit for reading off values of current, voltage or the like corresponding to the temperature. 
<??>The apparatus comprises one or more further sensors (2, 2 min , 3 or 3 min ) which, together with the first-mentioned sensor, are selected and coupled such that they, at least within a determined temperature range, have a value of the above-mentioned electric property accurately corresponding to the temperature. In this instance, the sensors are preferably coupled in series between the above-mentioned electric lines (5,6) and are selected such that their deviations from certain determined values have a predetermined value, for example, zero. 
<??>The disclosure also relates to a method of producing the above-defined apparatus, the above-mentioned electric property being measured for a large number of sensors and forming the basis of a sorting within accurately determined intervals, whereafter two or more sensors are selected for each apparatus, the sensors, on desired coupling to the electric lines, giving a desired value of the above-mentioned electric property.
Patent NO-153514-C (NO)
Inventor: HARRIS WILLIAM GEOFFREY
IPC: H04Q11/04
Filed: 1981-02-19
Abstract: A digital telephone exchange including a first and second processor in which the second processor contains algorithms selectable by the first processor for operation of functions within the exchange, and in which subscribers' apparatus is connectable to both processors via bus structures and in which signals are passed along the bus structures between connected subscribers under the command of both processors.
Patent NO-164531-C (NO)
Inventor: VAUGHAN DAVID E W
IPC: C07C15/00
Filed: 1983-01-14
Abstract: An improved process for separating ortho aromatic isomers from a feed stream containing a mixture of aromatics by contacting the feed stream with a bed of the crystalline aluminosilicate adsorbent CSZ-1. The adsorbed ortho aromatic isomer is removed from the adsorbent by desorption.
Patent NO-157840-C (NO)
Inventor: BERGERSEN HANS AMUND
IPC: H05B3/06
Filed: 1984-09-10
Abstract: Electrical foil heating element having a terminal box (9) attached directly to the element. Handling of heating elements are made easier. Power leads (16) may be connected to the heating element after it has been installed. A unique terminal box is disclosed.
Patent NO-167056-C (NO)
Inventor: ORTLOFF DINALD J
IPC: E21B17/042
Filed: 1986-04-14
Abstract: A pipe joint for use with oil country tubular goods, such as tubing, casing, and drill pipe, a threaded member adapted to be connected to another threaded member to form such a pipe joint, and a method of making the threaded member are disclosed wherein selected mating threads of the joint and selected threads on the member that are adapted to mate with the threads of another threaded member have less clearance between the load flanks of the selected threads and the mating threads than do the other mating threads of the joint and the other threads of the member, when connected to another threaded member, to cause the selected threads to be stressed initially and to more uniformly stress all of the threads of the joint, when the joint is made-up and when additional external loads are applied.
Patent NO-162591-C (NO)
Inventor: BENDER ARNE
IPC: A01F12/40
Filed: 1987-05-27
Abstract: A device for chopping straw of the type which comprises a rotor arranged in an apparatus housing, said rotor having a plurality of knife arms detachably attached thereto and which when rotated pass between a number of counter-knives attached to a knife beam. The knife arms and counter-knives comprises flat bars provided with at least one sharpened edge on one of its long sides. The knife arms are arranged to act as fan blades guiding the air stream with chopped straw exiting from the apparatus housing, by the fact that each knife arm has said at least one edge bevelled in a respective oblique sharpening plane extending substantially throughout the thickness of respective knife arm. A desired spreading direction and spreading width of the chopped straw is obtained by arranging the detachable knife arms with their sharpening planes in different configurations with respect to each other.
Patent NO-166146-C (NO)
Inventor: WITMER WARNER H
IPC: C21D1/74
Filed: 1988-04-26
Abstract: A fluid barrier curtain at an aperture in a wall within a duct, as at the entrance to a furnace, is disclosed that maintains separation of fluids on opposite sides of said barrier curtain while permitting passage of objects therethrough. The barrier curtain comprises aperture zone defining means, means for shaping a fluid flow into a laminar sheet pattern and forcing said fluid across said aperture zone, receiving means having thin-edged vanes located opposite said fluid flow shaping means for receiving the resulting flow, so as to remain laminar, and a fluid supply to said fluid flow shaping means.
Patent NO-168189-C (NO)
Inventor: VOEHRINGER FRITZ
IPC: D21F7/08
Filed: 1988-06-02
Abstract: PCT No. PCT/EP87/00531 Sec. 371 Date Oct. 28, 1988 Sec. 102(e) Date Oct. 28, 1988 PCT Filed Sep. 16, 1987 PCT Pub. No. WO88/02797 PCT Pub. Date Apr. 21, 1988.The invention relates to a double layered paper making forming fabric with a coarse structured running side and a fine structured paper side comprising a longitudinal thread set (yarns in machine direction) and at least two transverse thread sets (yarns in cross-machine direction), which are interwoven in an at least six shaft pattern repeat, so that a transverse thread set forms on the running side a preceding plane of wear and the remaining transverse threads or transverse thread sets are arranged on the paper side or paper making surface and may differ from each other with respect to the diameter material and/or length of the floatings. For modern, quick and efficient but also more sensitive printing processes papers of the highest qualities are required. An optimization of the above called quality features has however not been achieved as yet with double layered forming fabrics. The double layered paper making forming fabric is therefore to be developed further in such a way that this paper making forming fabric satisfies highest requirements with respect to fine meshes on the paper side, coarse meshes on the running side and wear resistance. This object is achieved by the fact that at least parts of the transverse threads on the running side from multiple threads each consisting of at least two closely adjacent or contiguous threads which are bound by different longitudinal threads.
Patent NO-179890-C (NO)
Inventor: KRAUSE EDWARD A
IPC: H04N7/50
Filed: 1991-06-13
Abstract: A method and apparatus are provided for processing digital video signals for transmission in a compressed form. A set of pixel data is compressed without motion compensation to provide a first compressed video signal. The pixel data is compressed using motion compensation to provide a second compressed video signal. The data in the first and second compressed video signals is quantified. A comparison is made to determine which of the signals contains the least data. Successive sets of pixel data are sequentially compressed and quantified and the compressed video signal having the least data for each particular set is selected. The selected signals are encoded to identify them as motion compensated or non-motion compensated signals, and combined to provide a compressed video signal data stream for transmission. Apparatus for receiving and decoding the signals is also disclosed. <IMAGE>
Patent AU-684918-C (AU)
Title: Antithrombotic agents
Inventor: SMITH GERALD FLOYD
IPC: A61P7/02
Filed: 1995-03-03
Granted: 2003-05-08
Abstract: This invention relates to thrombin inhibiting compounds haveing the Formula I X-Y-NH-(CH2)r-G where X, Y, r and G have the values defined in the description, as well as pharmaceutical formulations containing those compounds and methods of their use as thrombin inhibitors, coagulation inhibitors, and thromboembolic disorder agents.
Patent AU-749284-C (AU)
Title: Trocar with removable, replaceable tip
Inventor: FORTIER RICHARD C
IPC: A61B17/00
Filed: 1998-08-12
Granted: 2004-04-08
Abstract: A trocar obturator having a removable replaceable tip includes an obturator tip having a sharpened distal end and a first engagement device on its proximal end; an obturator shaft having a second engagement device on its distal end for lockingly engaging the first engagement device and securing the tip and shaft together; one of the engagement devices borne by one of the tips and shafts includes a flexible member biased to engage the engagement devices; there are access means for flexing the flexible member against its bias to disengage the engagement devices to release the tip and shaft.
Patent CA-2003327-C (CA)
Inventor: JOHANSSON EVALD VALDEMAR
IPC: B65G/
Filed: 1989-11-20
Granted: 1996-04-30
Abstract: A storage device designed to store primarily elongage objects, and comprising on the one hand a frame and on the other an operating device arranged on a fork lift truck.  The storage device is arranged in such a manner that it may be shifted between an essentially vertical space-saving storage position and a horizontal position allowing loading and unloading operations to be performed in a simplified manner.
Patent CA-2014105-C (CA)
Title: Controlled steam drying of veneer sheets
Inventor: CLARKE MICHAEL R
IPC: F26B25/22
Filed: 1990-04-06
Granted: 1995-11-07
Abstract: A system of drying veneer sheets for manufacturing wood products such as plywood, measures the moisture content of the sheets and controls drying to a predetermined moisture content.  By drying veneer sheets to the predetermined moisture content, avoids excessive drying to ensure all sheets are below the 11% moisture content level.  A process of drying comprises incising a veneer sheet, sensing the moisture content of the incised veneer sheet, steam drying the sheet under pressure and controlling the drying based on the sensed moisture content of the veneer sheet, to dry the sheet to the predetermined moisture content.
Patent CA-2025739-C (CA)
Inventor: SETINA JOHN R
IPC: B60R21/12
Filed: 1990-09-19
Granted: 2000-07-11
Abstract: A pivoted automobile partition is described including an adjustable spring bias means for adjusting the force of a coil spring which pivots the partition from a lowered position to a raised position. The adjustment means includes a threaded pivot shaft which is connected to one end of the coil spring and is adjusted into different rotational positions to change the tension of such spring. The pivot shaft is fixed in its adjusted position to a pivot arm on the partition by lock nuts. A tubular housing and plastic cover sleeve completely enclose the spring bias means so that it cannot be tampered with and cannot injure rear seat passengers.
Patent CA-2026726-C (CA)
Title: Method and apparatus for strip casting
Inventor: FOLLSTAEDT DONALD W
IPC: B22D11/06
Filed: 1990-10-02
Granted: 2002-02-19
Abstract: Casting nozzles will provide improved flow conditions with the parameters controlled according to the present invention. The gap relationships between the nozzle slot and exit orifice must be controlled in combination with converging exit passageway to provide a smooth flow without shearing and turbulence in the stream. The nozzle lips are also rounded to improve flow and increase refractory life of the lips of the nozzle. The tundish walls are tapered to provide improve flow for supplying the melt to the nozzle.  The nozzle is located about 45À below top dead center for optimum conditions.
Patent CA-2029093-C (CA)
Title: Injection compression molding method for compact discs or the like
Inventor: KITAMURA TAKEHIKO
IPC: B29L17/00
Filed: 1990-10-31
Granted: 1999-08-03
Abstract: An injection compression molding method for compact discs or the like, comprising the step of changing the clamping pressure or compression pressure, after the internal cavity pressure in the mold after injection has reached its peak, stepwise or continuously as the cooling proceeds, thereby making the applied pressure per unit area with respect to the effective pressure range constant.  In a compact disc formed by this method, the residual stress after cooling is uniform, so that its optical properties are improved substantially.
Patent CA-2030795-C (CA)
Title: Novel physiologically active peptide and calcium metabolism-regulating agent comprising said peptide as effective ingredient
Inventor: ORLOWSKI RONALD C
IPC: C07K14/00
Filed: 1990-04-19
Granted: 1999-11-30
Abstract: A novel physiologically active peptide having the following amino acid sequence:   (see above formula) wherein X1 stands for Ser-Thr or Thr-Ser;     X2 stands for Met, Gly, Ala, Val, n-Val, Pro, Leu or n-Leu;      X3 stands for Glu;      X4 stands for Leu-Gln-Thr, Gln-Thr, Leu or Gly-Gln-Thr;     X5 stands for Val-Gly-Ala or Ser-Gly-Thr;      R stands for H, NH2, N-acyl or N-alkyl;      X6 stands for CO-NH or NH-CO;      X7 stands for an amino acid sequence at the 2- to 6-positions of native calcitonin, and having 0 to 6 amino acids, X8 stands for an amino acid sequence at the 8- to 32-positions of native calcitonin; and each of n1 and n2 is an integer of 0 to 19 and n1 + n2 is 1 to 20, or a pharmacologically acceptable salt thereof, and a calcium metabolism-regulating agent comprising, as an effective ingredient, the above-mentioned peptide or salt, and a customary pharmaceutical carrier.
Patent CA-2032008-C (CA)
Title: Drive mechanism for the measured dispensing of liquids out of a storage container
Inventor: FAERBER KARLHEINZ
IPC: G01F11/00
Filed: 1990-12-11
Granted: 1995-01-24
Abstract: A drive system for side-by-side piston pumps connected to beverage concentrate containers in a post-mix beverage dispenser system is described.  An electric motor rotates a drive shaft in either a forward or reverse direction for the selective actuation of one or the other of the piston pumps. First and second hollow shafts are concentrically disposed around the drive shaft, one hollow shaft being mechanically coupled through a cam and lever arrangement to each of the piston pumps.  Free-wheeling clutches are provided between the drive shaft and each of the respective hollow shafts such that one hollow shaft is coupled to rotate with the drive shaft in the forward direction of rotation of the drive shaft and the other hollow shaft is coupled to rotate with the drive shaft in the reverse direction of rotation of the drive shaft.
Patent CA-2034575-C (CA)
Title: Garbage disposer
Inventor: SHINYA NARAO
IPC: E03C1/266
Filed: 1991-01-18
Granted: 1996-10-01
Abstract: There is disclosed a garbage disposer which pulverizes kitchen garbage, drys it and discharges only the yield water into a sewage system. This apparatus includes a garbage pulverizing segment and a garbage drying segment, both of which are driven by a common motor. The garbage drying segment includes a screw with a helical blade and a cylindrical screen disposed around the screw. In this garbage drying segment the garbage is compressed and dried as it is pressure-fed by the screw within the screen. The water thus produced flows past the screen and is discharged from the garbage drying segment into the sewage system, while the dried garbage is collected in a bag.
Patent CA-2036521-C (CA)
Title: Intrinsically safe telephone
Inventor: BRENEMAN BRIAN H
IPC: H04M1/18
Filed: 1991-02-18
Granted: 2000-10-17
Abstract: An intrinsically safe telephone as provided for use in hazardous areas. The telephone includes a single line instrument located in the hazardous area which, in turn, is coupled by a two-wire transmission path to a shunt diode barrier and a telephone line interface located in a safe environment. The telephone line interface reduces power of incoming ringing and audio signals. The telephone line interface further includes an off-hook indicating circuit which senses when the single line instrument is off-hook. The intrinsically safe telephone is useful in all hazardous environments as classified by the National Electrical Code and requires no explosion-proof housing.
Patent CA-2044429-C (CA)
Title: Method and apparatus for heat treatment of pulverous material
Inventor: JORGENSEN BJARNE M
IPC: C04B2/10
Filed: 1991-06-12
Granted: 2001-12-11
Abstract: By a method for heat treatment of pulverous material, e.g. burning of lime, the lime is first preheated by means of exit gas in a preheater (1, 2, 3) and subsequently burnt in a calci-ner (4, 14), after which the burnt lime is cooled in a cooler (6, 7).      In order to being able to alter the reactivity of the finish-burnt lime, the calciner is divided into two chambers, namely a first chamber (4) in which the lime is burnt at, e.g. 1050°C and a second chamber (14) in which a larger or smaller portion of the lime is further burnt at a higher temperature, e.g. 1300°C.      By means of a splitting gate (16) in the outlet from a separa-tion cyclone (5) for the calciner (4, 14), it is possible to determine the size of the portion of lime which should be ex-posed to the higher burning temperature in the second calciner chamber (14) and consequently to predetermine the reactivity of the finish-burnt lime.
Patent CA-2048783-C (CA)
Title: Fuel circulation control system
Inventor: KAST KEVIN HOWARD
IPC: F02C9/28
Filed: 1991-08-08
Granted: 2001-05-08
Abstract: A control circuit adapted to receive at least first, second and third input signals. The first input signal is a signal representative of the fuel pressure at the output of a pump. The second signal is a signal representative of the fuel pressure in the manifold of fuel disbursement means which is supplied through a controllable valve, by the fuel pump. The third signal is a signal representative of the pressure at the inlet to the pump. The control circuit further includes a feedback path for continuously circulating fuel from the manifold to the pump inlet. In one arrangement of the fuel supply system, there is an aperture in parallel with the controllable valve and an aperture in the feedback path.
Patent CA-2052086-C (CA)
Title: Vehicle luggage compartment liner
Inventor: RYAN PATRICK T
IPC: B60R7/02
Filed: 1990-09-12
Granted: 1995-05-09
Abstract: A plastic liner is provided for use in a vehicle luggage compartment. The liner has a bottom conforming generally to the shape of the luggage compartment floor, and integral rear, side and front walls, at least some of which generally conform to the walls of the luggage compartment.  Integral or removable dividers may be provided to compartmentalize the liner.  Grooves may be provided in the liner wall to support such dividers.
Patent CA-2053855-C (CA)
Title: Mineral oil free and lanolin free cosmetic composition
Inventor: EDMUNDSON ROBERT J
IPC: A61K8/37
Filed: 1990-04-27
Granted: 1994-02-22
Abstract: ABSTRACT             A cosmetic composition free of mineral oil and free of lanolin is disclosed. The composition comprises effective amounts of the following cosmetically acceptable ingredients (components): (A) at least one wax; (B) at least one triglyceride; (C) a mixture of esters comprising (I) a mixture of esters with said mixture (i) having a maximum acid value of 0.5 and a saponification value of 268-288; and (ii) a mixture of esters with said mixture (II) having a maximum acid value of 0.5 and a saponification value of 206-226; (D) distarch phosphate; (E) at least one bulking agent; (F) at least one colorant; and (G) optionally, at least one preservative.    The composition is preferably formed into a cosmetic stick shape.
Patent CA-2058394-C (CA)
Inventor: NICOLAY ALBERT
IPC: B60R13/02
Filed: 1991-12-23
Granted: 1996-04-16
Abstract: An overhead lining for vehicular inside roof linings of passenger cars is described, which is designed as self-supporting, integral shaped bowl. The overhead lining is made by compressing a mat of refuse nonwoven fabric, while exerting a pressure thereon at an elevated tempe-rature. For this purpose, the refuse nonwoven fabric is made up of a mixture of at least 30 per cent up to a maximum of 90 per cent of partially stretched polyester fibers with parts of polyester high-bulk fibers, supple-mented to 100 per cent. The weight per unit area of the finished shaped bowl is between 600 and 1,200 grams per square meter, and the thickness is between 1 and 10 milli-meters. The shaped bowl, on its one visual surface, is lined without an additional cement being used. The wall thickness of said shaped bowl may vary across its surface, and compaction of said shaped bowl, in the regions of its mounting elements, may be higher than in other regions.
Patent CA-2058597-C (CA)
Title: Wound healing compositions containing fibroblast growth factor and ascorbic acid
Inventor: GEESIN JEFFREY C
IPC: A61K38/00
Filed: 1991-12-30
Granted: 2002-07-23
Abstract: A wound healing composition of the present invention comprises purified FGF and ascorbic acid. A method for healing a wound in a patient comprises applying to the wound a wound-healing amount of the composition of the present invention.