baber/WOPTO huggingface dataset:
Patent FI-70177-C (FI)
Inventor: PETROV ALEXANDER SIMEONOV
IPC: B21J9/18
Filed: 1981-04-29
Granted: 1986-09-15
Abstract: A pressworking operation on a workpiece or material which enables pressworking energy to be transmitted to the workpiece or material in a plurality of steps with there being no sudden increase in the coefficient of friction between the working tool and the workpiece or material after release of accumulated potential energy from an elastically deformable energy carrier and in which the velocity of displacement of the working tool does not change sign until completion of working of the workpiece or material is made possible by use of a press apparatus comprising a power cam (2) contacting a roll (1) attached to a quaternary lever (3) at one connection point of the lever, the quaternary lever being connected at a second hinged connection point (6) to a rigid support at a third connection point (4) to the elastically deformable member (9) connected in turn to a second rigid support (21), with the quaternary lever being connected at its fourth connection point (7) through a hinged connecting rod (10, 13) to a unit (14, 18) carrying a part (19) of a working tool and capable of reciprocating movement. The cam (2) includes sections for enabling energy to be accumulated in the elastically deformable member (9) and for release of the energy therefrom over a shorter time period than the energy accumulating time period through the medium of the quaternary lever (3) operating as a functional force-varying member. The apparatus includes provision for effecting powered variation of the angle between the semirods (10, 13) independently of displacement which may be imparted to the unit (14, 18).
Patent FI-74746-C (FI)
Inventor: VAN DE KAMP DIETER
IPC: B66C1/18
Filed: 1984-02-20
Granted: 1988-03-10
Abstract: An endless loop article of manufacture comprises a core consisting essentially of at least one skein and a protective covering consisting essentially of hose fabric loosely enclosing said core, and a warp threading and a weft threading which latter comprises at least one monofilament thread extending transverse to the central loop axis, and preferably a monofilament and a multifilament thread arranged to run side by side. The protective covering comprises an endless toroidal part and an internal annular selvedge flange extending radially inwardly from the latter. A strap can be formed from such article of manufacture so deformed that opposite segments of the internal selvedge flange are brought into contact and sewn together, e.g. with an auxiliary warp thread, or by superimposing a protective layer to which the segments are sewn. The protective covering of the article can further comprise an external circumferential selvedge flange projecting radially outwardly from the toroidal part. From this kind of straps a mat can be formed by conventional methods.
Patent FI-91033-C (FI)
Inventor: HEINE UTE
IPC: A23L29/20
Filed: 1987-04-09
Granted: 1994-05-10
Abstract: A dry food composition which is adapted to be reconstituted with milk to form a pudding. The composition comprises a sweetening agent, a natural or modified starch, carrageenan gum, one or more pectins, a second gum and optionally one or more flavourings or colouring agents. The second gum being a plant seed gum, microbial gum or cellulose gum. The composition is capable of being added directly to boiling milk.
Patent FI-81633-C (FI)
Inventor: HAGEL RAUNO
IPC: D21G1/00
Filed: 1988-01-13
Granted: 1990-11-12
Abstract: The invention concerns an equipment in the system of rolls in a supercalender for equalizing the profiles of linear loads between the rolls. In the normal way, the system of rolls comprises an upper roll, a lower roll, several intermediate rolls placed between the upper roll and the lower roll, as well as lifting spindles (40) placed at both sides of the system of rolls. The equipment in accordance with the invention comprises lightening means (10) acting upon the bearing housing at each end of at least one roll, said lightening means being arranged to eliminate the distortions caused by the weight of the bearing housings and the auxiliary devices attached to same in the lateral areas of the profiles of linear load between the rolls. The lightening means (10) are provided between brackets (39) or equivalent attached to the bearing housings of the roll and spindle nuts (44) mounted on the lifting spindles (40) and placed underneath the said brackets so as to lift the bearing housings (38) while resting on the spindle nuts (44).
Patent FI-89794-C (FI)
Inventor: VON JORDAN WENZEL
IPC: B01D53/50
Filed: 1989-03-01
Granted: 1993-11-25
Abstract: The dry slaking of lime is carried out continuously in a vessel from which an exhaust gas is removed. Hot gas, preferably a flue gas to be desulfurized, is added to the exhaust gas to prevent it from contacting the inner surface of the exhaust gas duct and thereby reduce the tendency for deposits in lines traversed by the exhaust gas.
Patent FI-90461-C (FI)
Inventor: HUELIN KIRK JOHN
IPC: E06B/
Filed: 1989-09-26
Granted: 1994-02-10
Abstract: PCT No. PCT/GB88/00299 Sec. 371 Date Aug. 3, 1989 Sec. 102(e) Date Aug. 3, 1989 PCT Filed Apr. 19, 1988 PCT Pub. No. WO88/08478 PCT Pub. Date Nov. 3, 1988.A sealable frame structure for a closable opening, such as a doorway, comprises a sub-frame (1) which is adapted to be built into an opening in a wall and a frame shroud (7) adapted to be fixed to the sub-frame. The sub-frame is U-shaped in cross-section and its web is provided with a series of holes (2) by means of which the sub-frame may be secured to the wall by anchor fixings. One limb (3) of the U-shaped frame is provided with a series of holes (4) for the reception of studs (8) welded on the frame shroud (7). A strip (9) of stainless steel or like material is secured to the other limb (5) of the subframe by means of bolts (10) and nuts (11) and the frame shroud (7) is secured to the strip (9) by screws (12) which engage in drilled and tapped holes (13) in a strip (14) of steel. An extruded strip (15) of silicone rubber having a protruding profile (16) is fitted over an edge of the strip (9) and forms a seal with the edge of a door closing the doorway. A door is also provided having a stepped edge portion extending along its upper and side edges for engagement with the sealable frame structure.
Patent FI-96723-C (FI)
Inventor: CARRIERE DOMINIQUE
IPC: G01N33/53
Filed: 1990-03-23
Granted: 1996-08-12
Abstract: The invention relates to a kit for determination of the endogenous cell enzymes characteristic of a cell population or subpopulation, comprising, as components: a) a solid support to which one or more monoclonal antibodies directed towards surface antigens of the cell population to be determined are bound by covalent bonding or by physical adsorption; b) one or more solutions supplying the necessary reagents (substrate and chromogen) for visualising the activity of the endogenous enzyme to be determined. The invention also relates to a method for enzymatic determination of the endogenous enzymes of a cell population or subpopulation. The kit for determination and the enzymatic method according to the invention may be used for the determination of myeloperoxidase in the granulocytes in the blood or urine.
Patent FI-96335-C (FI)
Inventor: ELSBY LEIF
IPC: D21H11/10
Filed: 1991-09-10
Granted: 1996-06-10
Abstract: A paper having an advantageous combination of softness and strength is disclosed, which is based on a mixture of cellulosic pulps and in which   a) 55-90% by weight, of the total amount of cellulose fibres consists of a hardwood pulp, a waste paper pulp or a mechanical or semi-mechanical cellulosic pulp, or a mixture thereof, having a drainage resistance below 25<0>SR, and b) 10-45% by weight, of the total amount of cellulose fibres consists of a sulphite pulp and/or sulphate pulp based on softwood and having a drainage resistance exceeding 30<0>SR.   The paper can be produced by preparing a stock from the cellulosic pulps a) and b) in the above amounts, whereupon the stock is taken up on a wire, and is drained and dried in per se known manner.
Patent FI-97835-C (FI)
Inventor: IKONEN JANNE PETTERI
IPC: F16N7/22
Filed: 1994-11-10
Granted: 1997-02-25
Abstract: The present invention relates to an electric apparatus mounted in sliding bearings, said electric apparatus comprising an end N (3), at which is located a fan, and an end D (5), at which is located a shaft, and a rotor, one end of which is journalled by means of a first sliding bearing (2) at the end N, and the opposite end of which is journalled by means of a second sliding bearing (4) at the end D, the end N being provided with a first bearing housing (9) with an oil sump for the first sliding bearing, and the end D being provided with a second bearing housing (10) with an oil sump for the second sliding bearing. In order to render the warming up of the sliding bearing (4) at the end D (5) lower than before and to be able to increase the rotational speed of the electric apparatus and/or to be able to operate the electric apparatus in ambient temperatures higher than before, the oil sumps of the end N (3) and the end D (5) of the electric apparatus are interconnected by a passage system (11, 12), which enables the oil located in the oil sumps to circulate between the end N and the end D. <IMAGE>
Patent NO-152356-C (NO)
Inventor: SPRINGER HANS-WERNER
IPC: E02F3/40
Filed: 1980-10-09
Abstract: Grubber implement for deep loosening of the soil, comprising a tractor lift mounted chassis (2) having a grubber tooth (16) which is powered angularly adjustable on the chassis (2) by means of a hydraulic cylinder (24), even during the grubbing work. In operation the tooth (16) assumes a pronounced downwardly and forwardly inclined position, whereby important advantages are obtained with respect to both low traction force requirements and quality of the soil treatment. The implement itself is usable even for other relevant purposes due to the powered tiltability of the tooth (16).
Patent NO-156519-C (NO)
Inventor: NIKOLICH MILOVAN
IPC: B25F/
Filed: 1982-01-21
Abstract: A self-starting portable tool comprises a cylinder (104) in a housing (102), a piston (130) being mounted in said cylinder (104), means (164) for igniting and exploding a mixture of fuel and air in a combustion chamber (120) to drive said piston (130) to operate a working member (132), return means for causing said piston (130) to move upwardly from a lowermost position to an uppermost position of rest including outlet means (156) in said cylinder (104) between its ends. Thereby, a portion of combustion gases is forced to exhaust from said combustion chamber (120) to ambient atmosphere and a reduction in temperature of the combustion gases remaining in the combustion chamber (120) is caused. Said return means further include bumper means for initially moving said piston (130) upwardly from said lowermost position, said combustion chamber (120) above said upper face (130A) of said piston (130) being out of communication with ambient atmosphere during the further return of said piston (130) which return is substantially caused by producing an upwardly acting pressure differential on the upper and lower faces (130A, 130B) of said piston (130) induced by the reduction in temperature of the combustion gases above the upper piston face (130A).
Patent NO-156755-C (NO)
Inventor: FOSTER FRANCIS GEOFFREY
IPC: C11D3/33
Filed: 1982-07-14
Abstract: A low phosphate, alumino-silicate built cleaning composition having improved bleach performance is described comprising a) 15-50% by weight of a water-insoluble alumino-silicate cation exchange material;  b) 3-30% by weight of a peroxide bleach;  c) 0.5-15% by weight of an activator for said peroxide bleach; and d) 1-15% by weight of a nitrilotriacetic acid compound, wherein the percentage quantities of (a) + 2(d) is between 30 and 55.
Patent NO-161333-C (NO)
Inventor: LARSSON HANS MAGNUS
IPC: D21H17/68
Filed: 1983-07-21
Abstract: In making paper from an aqueous papermaking stock, a binder comprising colloidal silicic acid and guar gum is added to the stock for improving the paper or the retention of the stock components so that the polution problems and the amount of valuable substances in the white water are reduced.The guar gum in amphoteric or preferably cationic and may form part of the binder complex in a mixture with cationic starch. The weight ratio of guar gum to Si0<sub>2</sub> or of guar gum plus cationic starch to SiO<sub>2</sub> is between 0.1:1 and 25:1.
Patent NO-164931-C (NO)
Inventor: PLAQUIN BERNARD
IPC: E21B17/042
Filed: 1985-03-19
Abstract: The present invention concerns a new threaded joint for steel tubes, usable in particular in the petroleum industry, which contains a female element equipped with conical threads having an internal screw stop mating and a male element correspondingly threaded with a screw stop having a form corresponding to the female element. The male element stop and the female element stop are each manufactured by cold working using a tool capable of engaging in or on the threads of the corresponding element.
Patent NO-173182-C (NO)
Inventor: LANE KENNETH ROBERT
IPC: C03B37/025
Filed: 1987-01-29
Abstract: A heating oven (10) for processing glass material from which optical waveguide fibers are prepared is provided which comprises:(a) an elongated chamber (22) for receiving the glass material to be processed; and(b) means for heating the chamber, said means comprising an elongated susceptor (26), the longitudinal axis of the susceptor being parallel to the longitudinal axis of the chamber, an induction heating coil (38), means (58) for moving the induction heating coil along a path parallel to the longitudinal axes of the susceptor and the chamber, and means for energizing the induction heating coil (38).
Patent NO-176576-C (NO)
Inventor: HILLS GEOFFREY ALAN
IPC: C12P7/62
Filed: 1990-02-16
Abstract: The invention provides a process for preparing an ester by reacting a C7 - C36 mono- or dicarboxylic acid and a C2 - C8 monoalcohol in the presence of a lipase catalyst whereby water of reaction is removed by azeotropic distillation of a mixture of C2 - C8 monoalcohol and water. Preferably the azeotropic distillation of alcohol and the addition of alcohol are carried out at substantially the same rates and under reduced pressure. The process can be conducted in a single vessel system at a temperature below 80 DEG C . Esterification and azeotropic distillation can also be are carried out in separate vessels in which case higher temperatures and higher pressures can be applied.
Patent NO-177379-C (NO)
Inventor: HAWKES DANIEL JOHN
IPC: B21C23/21
Filed: 1991-03-08
Abstract: Continuous extrusion apparatus (Figure 1) including a rotatable, grooved, wheel 2 is provided with a shoe 6 mounted on a pivot 7 to be rotatable between a position engaging the wheel 2 and a dis-engaged position. The shoe 6 carries a tooling cartridge 10 including an abutment block 14, an expansion block 16, a die block 18 and an exit block 20 connected together with bolts 22 and held in position by locking keys 46 and a retaining ring 50. A reciprocable ram 60 registers with the cartridge 10 when the shoe 6 is in the dis-engaged position and is operable to raise a cartridge 10 from an associated heating chamber 56 into the shoe 6 or to lower a cartridge 10 from the shoe 6 into a storage chamber (not shown). By utilising a cartridge 10, change-over and pre-heating of sets of dies is facilitated, enabling the apparatus to be connected directly to a continuous casting furnace (not shown).
Patent NO-175680-C (NO)
Inventor: JACOBS ROBERT TOMS
IPC: C07D209/24
Filed: 1991-12-04
Abstract: A process for the preparation of a 3-alkylated indole, which comprises:-   a) reacting a N-(2-nitrostyryl) enamine with an alkylating agent to afford an imine salt, b) optionally reacting the imine salt with water to afford a (2-nitrophenyl)acetaldehyde, and c) reacting the imine salt or the (2-nitrophenyl)acetaldehyde with a reducing agent capable of selectively reducing the nitro group, to afford the desired 3-alkylated indole. a
Patent NO-177093-C (NO)
Inventor: KREMPF GERARD
IPC: C07B61/00
Filed: 1992-06-11
Abstract: The invention relates to a process for the synthesis of azines by bringing ammonia, hydrogen peroxide and a reactant carrying a carbonyl group into contact with a working solution containing a catalyst in order to convert these reactants to azine, characterised in that the synthesis is carried out in the absence of CO2.
Patent AU-724032-C (AU)
Title: Modified tie-2-receptor ligands
Inventor: DAVIS SAMUEL
IPC: A61P9/00
Filed: 1997-08-01
Granted: 2001-08-16
Abstract: The present invention provides for a modified TIE-2 ligand 2 which has been altered by addition, deletion or substitution of one or more amino acids, or by way of tagging, with for example, the Fc portion of human IgG-1, but which retains its ability to bind the TIE-2 receptor.
Patent CA-2003018-C (CA)
Title: Dispositif d'orientation d'un atterrisseur
Inventor: BOUCHEZ BERNARD
IPC: F15B15/06
Filed: 1989-11-15
Granted: 1994-02-22
Abstract: Le dispositif selon l'invention comprend un corps contenant un vilebrequin auquel sont associés des vérins mobiles autour d'axes de pivotement et reliés à des organes de distribution comprenant des circuits d'alimentation et de retour portés par le corps et débouchant en regard d'au moins une face des vérins perpendiculaire à leur axe de pivotement et comportant au moins un orifice de commande .
Patent CA-2005899-C (CA)
Inventor: OHSHIMA MASAAKI
IPC: H01M10/39
Filed: 1989-12-18
Granted: 1994-12-13
Abstract: SOLID ELECTROLYTE TUBE FOR SODIUM SULFUR CELLS AND SURFACE FINISHING PROCESS THEREOF                 Abstract of the Disclosure A solid electrolyte tube for sodium sulfur cells, having an outer surface of a roughness defined by an arithmetical mean deviation of the profile (Ra) of not exceeding 2.0 µm and a maximum height of the profile (Rmax) of not exceeding 15 µm, is produced by leveling the outer surface of the solid electrolyte tube in a state of green body, bisque fired and calcined body, or fired body, by means of a finishing apparatus such as a centerless grinding machine, external cylindrical grinding machine, lathe, or the like.  The solid electrolyte tube having a smooth and even surface can be prevented from crack formation due to local concentration of Na ion, S, sodium polysulfide and thermal stress thereon, so that it can improve durability and reliability.
Patent CA-2010724-C (CA)
Title: Slip phase control pll
Inventor: YAMASHITA KAZUO
IPC: H03L7/193
Filed: 1990-02-22
Granted: 1994-05-24
Abstract: ABSTRACT OF THE DISCLOSURE A slip phase control phase-locked loop includes a voltage-controlled oscillator for generating a frequency signal, and a binary programmable frequency divider for pro-ducing a frequency-divided signal in response to the fre-quency signal supplied thereto, the binary programmable frequency divider including a 2-scale-factor prescaler, a swallow counter, and a main counter.  The phase of the frequency-divided signal is compared with the phase of a reference frequency signal.  A phase-compared signal is integrated and the integrated signal is applied to the voltage-controlled oscillator.  A D/A converter swallow counter and a D/A converter counter are operable with the binary programmable frequency divider for D/A-converting a signal derived from the frequency signal into a pulse-width-modulated signal corresponding to the phase-compared signal at a preset count ranging from 0 to 2M - 1.
Patent CA-2011561-C (CA)
Title: Apparatus and method for making low-loss permanent optical fiber splices
Inventor: DORSEY CARL S
IPC: G02B6/255
Filed: 1990-03-06
Granted: 1995-07-18
Abstract: A single laser is used as a heat source to activate droplets of acid applied to two optical fibers for selective stripping of fiber coating, for forming conical sections on the coating adjacent the exposed fiber for improved bonding, and forfusing the fibers together in a splice. An enhanced method for aligning the two fiber ends prior to splicing is also disclosed, consisting of a TV camera scanning of selected cross-sections of both fibers following stripping and cleaving, to develop indicia of the relative location of the fiber cores. Lateral adjustment of a movable chuck responsive to the indicia, brings the prepared fiber ends into precise axial alignment. The method uses a minimum of acid, and constructs low-loss permanent fusion splices without flame or need for skilled operators.
Patent CA-2016547-C (CA)
Title: Photocurable pigmented secondary optical fiber coatings
Inventor: MURRAY KEVIN P
IPC: C03C25/1065
Filed: 1990-05-11
Granted: 2001-05-01
Abstract: A liquid pigmented (meth)acrylate-functional photocurable coating composition adapted for the secondary coating of optical glass fiber is disclosed. This photocurable composition has a pigment content which is sufficient to provide a coloration which can be distinguished from other colors and in the absence of a significant excess of said pigment, the particles of the pigment have a size of less than about 1 micron, and an acyl phosphine oxide photoinitiator is used to obtain a rapid photocure despite the presence of the pigment, the composition's normal thickness used for optical fiber coating, and the fine particle size of the pigment.
Patent CA-2017799-C (CA)
Inventor: LUTHI PIERRE
IPC: B41C1/05
Filed: 1990-05-30
Granted: 1994-06-28
Abstract: METHOD FOR PRODUCING LIQUID TRANSFER ARTICLES                   ABSTRACT          The invention relates to a method for producing a liquid transfer article for use in transferring the liquid to another surface comprising the steps of:              (a)  coating an article with at least one layer of a coating material selected from the group consisting of ceramic and metallic carbides;              (b)  superimposing over the coated surface a removable mask material of discontinuous material opaque to a beam of radiation of a selected energy level;              (c)  directing a laser having a beam of radiation of said selected energy level onto the coated surface of the article so as to produce in the area of the coated surface not covered by the discontinuous material a pattern of wells adapted for receiving liquid and wherein said pattern of wells is defined by the area of the coated surface which is not covered by the discontinuous material; and (d)  removing the mask material from the coated article.
Patent CA-2019474-C (CA)
Inventor: ROCK MOSHE
IPC: D06M101/06
Filed: 1990-06-21
Granted: 2001-07-31
Abstract: A drapable, water vapor permeable, wind and water resistant composite fabric including a fabric substrate, a layer of a foamed water vapor porous adhesive in the surface area of one side of the fabric substrate and a layer of fabric material suitable for exposed use on the other is provided. The fabric material is preferably a layer of flocked fibers. The cellular structure of the foamed adhesive permits water vapor to pass through, however, wind and liquid water is inhibited from passing through the foam barrier. The foamed adhesive is inhibited from penetrating deeply into the fabric substrate during manufacture by an adhesive barrier material on the fabric which may be substantially removed during later processing. The resultant fabric is drapable and particularly suited for use in apparel, replacing two or more single purpose fabric layers within one multi purpose fabric layer.
Patent CA-2020838-C (CA)
Title: Hemoregulatory peptides
Inventor: BHATNAGAR PRADIP K
IPC: A61K38/08
Filed: 1990-07-10
Granted: 2000-05-02
Abstract: The invention provides compounds of the general formula:    The compounds have hemoregulatory activities and can be used to stimulate haematopoaesis.