baber/WOPTO huggingface dataset:
Patent NO-884949-D0 (NO)
Inventor: IMMONEN PASI
IPC: B01D33/21
Filed: 1988-11-04
Abstract: The present invention relates to a method and apparatus for treating fiber suspension. The method and apparatus in accordance with the present invention is especially suitable for treating the fiber suspensions of the wood processing industry, for example, in thickening or washing pulp. The methods and apparatuses in accordance with prior art techniques have recently been based on using vacuum filters. In other words, the separation of liquid from the pulp has been based on the fact that an underpressure has been arranged on one side of the pulp cake, whereby the external atmospheric pressure has displaced liquid in the pulp. Thereby air has passed into the pulp causing slime problems among other things. On the other hand, a drawback with such apparatus has been their poor ability to utilize the filter surface, because only 50 - 60 % of the total filter surface area has even under the best conditions being efficiently used. The method and apparatus in accordance with the present invention enables the use of almost the whole filter surface by arranging the pressurized feed of the pulp to the apparatus, whereby liquid is separated due the lower pressure, for example the normal atmospheric pressure prevailing behind the filter surface. On the other hand, the discharge of the pulp cake has been arranged to be carried out from only a very limited portion of the filter surface, whereby the use of the filter surface area is even further intensified.
Patent NO-903990-D0 (NO)
Inventor: HOGAN DENNIS L
IPC: E05B73/00
Filed: 1990-09-13
Abstract: A device for deterring theft of a protected article, including a pin (14) and clutch (16) for attaching the device to the article, with the pin and clutch being embodied in two components (10, 12) that are adapted to be locked together on opposite sides of a portion of the protected article to prevent unauthorized removal of the device from the article. The pin has a head (40) that is anchored within one component (10); and the clutch in the other component (12) grasps the pin to provide a predetermined retaining force for resisting separation of the components by prying or pulling the components apart. The one component (10) includes three fragile elongated vials (20) that fracture when at least a predetermined pressure is applied thereto, with each vial containing a detrimental substance (22) that would damage the article if the vial were to be fractured while the device was attached to the article; and the one component (10) defines a head space (25) for enabling limited axial movement of the pinhead (40), and three guide channels (27) respectively containing three balls (29) between the pinhead and the vials. Flexible cradles (34) shield the vials from contact with the balls during a relaxed state, but yield to enable the balls to contact the vials when the balls are moved in response to the pinhead being moved in response to application to the two components of at least said predetermined threshold separation force.
Patent NO-905236-D0 (NO)
Inventor: VICTOR KARL-HEINZ
IPC: F16J15/34
Filed: 1990-12-04
Abstract: A non-contacting gas sealing device for a shaft (1) - having a seal housing (2), a stator seal ring (3) arranged in the seal housing (2), and a rotor seal ring (4) arranged on the shaft (1) and fixed to it. The two seal rings (3)(4) interact by means of their seal end faces (3a)(4a) with the interposition of the gas barrier. In the operating condition and under a predetermined differential operating pressure, the stator seal ring (3) has an annular functioning gap (F) relative to a shaft-side cylindrical part of the seal housing (2), the said gap being sealed by a rubber or plastics O ring seal (11) arranged in a groove and being pressed against the gas barrier with a contact pressure determined by at least one pressure spring (7). The stator seal ring (3) also consists of a hard seal material with a high thermal conductivity, a high modulus of elasticity and great hardness. The stator seal ring (3) has such a large geometrical moment of inertia that, in the operating condition and under a differential operating pressure, the thickness of the annular functioning gap between the shaft-side cylindrical part of the seal housing and the stator seal ring virtually coincides with the corresponding structurally predetermined annular assembly gap between the cylindrical part and the stator seal ring (3) in all operating conditions and is smaller than 0.4 mm, preferably less than 0.3 mm. The O ring seal is additionally designed as a compensating centring ring for the stator seal ring (3) and, for this purpose, has a hardness which is greater than the extrusion limit for the hardness of the material at the gap width specified and the predetermined differential operating pressure and is smaller than the hardness figure of 90 Shore A according to DIN 53 505. <IMAGE>
Patent NO-911066-D0 (NO)
Inventor: KRAH ROBERT
IPC: G01N15/00
Filed: 1991-03-18
Abstract: Apparatus for automated polyelectrolyte measurement of liquid process materials including a sample vessel which defines an electrically insulating, cylindrical cavity below a larger-diameter reservoir. Electrodes are located at the ends of the cylindrical cavity and an insulating piston is reciprocated with a predetermined, small clearance within the cavity. The charge displacement is measured between the electrodes. An outlet channel opening at the floor of the cylindrical cavity is connected to an outlet pipe. A rinsing duct with valve control for introducing a rinsing fluid into the reservoir. A controller is connected to an actuator for reciprocating the piston, to a valve in the outlet pipe and to the rinsing valve. After each polyelectrolyte measurement the substance under test is removed from the sample vessel through the outlet channel, rinsing fluid is introduced, and the rinsing fluid is removed through the outlet channel while the piston reciprocates. The reciprocation of the piston provides a pumping action which is used to expel the substance under test and enables effective rinsing and cleaning of the apparatus with no need for manual intervention.
Patent NO-914204-D0 (NO)
Inventor: RUSKE MANFRED
IPC: C07D401/14
Filed: 1991-10-25
Abstract: Biscationic azo dyes of the formula <IMAGE>  in which     R<1> denotes hydrogen or optionally substituted C1-C5-alkyl,   R<2> denotes hydrogen or C1-C5-alkyl R<3> and R<4> independently of one another denote hydrogen or methyl,   D denotes the radical of a diazo component, optionally substituted phenylene or a radical of the formula <IMAGE> in which Z represents a bridge member, Y denotes hydrogen, C1-C18-alkyl, C2-C6-alkylene, xylidene or phenylene,   An<(-)> denotes the equivalent of an anion,   m denotes 1 or 2 and   n denotes 1 or 2,  with the proviso that   a) when Y denotes hydrogen or C1-C18-alkyl, m represents 2, n represents 1 and D represents optionally substituted 1,4-phenylene or a radical of the formula <IMAGE> and b) when Y denotes C2-C6-alkylene, xylidene or phenylene, m represents 1, n represents 2 and D represents the radical of an aromatic diazo component which is free of sulphonic acid groups, their intermediates and the use of the novel dyes for dyeing or printing polymeric material.
Patent NO-920775-D0 (NO)
Inventor: PLOEGER CORNELIUS
IPC: F21V17/04
Filed: 1992-02-27
Abstract: An elongated lighting fixture has a lighting fixture housing (11) and a trough (12) covering the latter and made from a transparent material. A socket holder (13) for at least one fluorescent lamp (16) is accommodated inside the lighting fixture housing (11), and the trough (12) is locked in the closed position by means of a slide displaceable in the longitudinal direction of the housing (11). In addition, there is provided inside the lighting fixture housing (11) a switch (27) which is opened upon unlocking of the trough (12), so that the flow of current to the fluorescent lamp is interrupted. In order to prevent actuation of the slide (37) turning on the switch, a drive element (29) is provided which actuates the switch (27) and has a lug (33) provided with a latching element. A mating piece corresponding to the latching element is provided on the socket holder, so that the drive element (29) is retained in the off position after opening of the trough. The latching element on the lug (33) is a cutout (34) and that on the socket holder (13) is a nose (23), or vice versa, which engages in the cutout (34) in the locked state. Upon insertion of the trough (12), the lug (33) is brought out of engagement with the nose (23) by means of a projection (35) integrally formed on the trough. <IMAGE>
Patent NO-922564-D0 (NO)
Inventor: COPPOLA GARY MARK
IPC: C07C335/16
Filed: 1992-06-29
Abstract: The invention concerns the use of the compounds of formula I <CHEM> wherein the substituents have various significances, in free form or salt form as appropriate, in the treatment of atherosclerosis. It also concerns pharmaceutical compositions comprising a compound selected from a subgroup thereof. It further concerns a subgroup of compounds thereof, which are novel, per se. The compounds of formula I can be prepared in conventional manner, e.g. by reaction of an isothiocyanate with an amine or conversion of an urea to a thiourea.
Patent NO-931322-D0 (NO)
Inventor: STOLZ HEINRICH
IPC: B65D50/04
Filed: 1993-04-06
Abstract: The invention relates to a closure having a screw cap and a container nozzle or a closure bottom part which can be connected to a container. By means of a specially constructed and aligned catch tab in the region of the end side of the outer cap surface and of a catch lug on the container nozzle or on the closure bottom part, a simple, operationally reliable and easily releasable child-resistant safeguard is provided.
Patent NO-932255-D0 (NO)
Inventor: NIKANDER HANNU
IPC: C07F9/58
Filed: 1993-06-18
Abstract: Bisphosphonic acid derivs. of formula (I) and their geometrical, optically active isomers and salts are new. In (I), R1, R2, R3 and R4 = opt. unsubstd. 1-10C alkyl or 3-10C cycloalkyl, aryl, aralkyl, silyl (SiR3) or H; where at least one of R1, R2, R3 and R4 is H and at least one is other than H; Q1 = H, OH, halo, NH2, or OR; where R' = 1-4C alkyl or acyl; Q2 = gp. of formula (i); Y = opt. substd. or opt. saturated or aromatic 6 membered heterocyclic gp. or carboxylic aromatic gp., where heterocycle contains 1-3 atoms from N, O and S; X = a bond, O, S or NR"; R" = H, 1-4C lower alkyl or acyl; n = 0 to 6; R' and R" = H, 1-4C lower alkyl. Specifically claimed are 17 cpds. including (((6-methyl -2-pyridinyl)amino) methylidene)bisphosphonic acid P,P'-diethyl ester.
Patent NO-933054-D0 (NO)
Inventor: ADDERLEY COLIN IVAN
IPC: F28D9/00
Filed: 1993-08-26
Abstract: PCT No. PCT/GB92/00301 Sec. 371 Date Aug. 23, 1993 Sec. 102(e) Date Aug. 23, 1993 PCT Filed Feb. 20, 1992 PCT Pub. No. WO92/15829 PCT Pub. Date Sep. 17, 1992.A plate-fin type of heat exchanger facilitates exchange of heat between two process streams such as high pressure methane and seawater and includes a matrix of heat exchange plate elements arranged side-by-side, flow passages for the seawater process stream being defined between adjacent plate elements. The plate elements are a high-integrity diffusion bonded sandwich construction comprising two outer sheets and a superplastically expanded core sheet structure between the two outer sheets. The sandwich construction provides flow passages for the methane process stream. Adjacent plate elements are held in position relative to each other by serrated bars or racks which engage the edges of the plate elements.
Patent NO-942124-D0 (NO)
Inventor: BISCHOF ALBRECHT
IPC: F16B12/14
Filed: 1994-06-08
Abstract: PCT No. PCT/CH93/00235 Sec. 371 Date Jun. 8, 1994 Sec. 102(e) Date Jun. 8, 1994 PCT Filed Oct. 1, 1993 PCT Pub. No. WO94/09280 PCT Pub. Date Apr. 28, 1994.A metallic structural element for connecting workpieces consisting of wood, woodworking material or plastic, consisting of a lamellar part, which provides the non-positive connection with the first workpiece provided with a groove and a transverse hole, and a bolt-like part which, through screwing or pinning, realizes the non-positive connection with the second workpiece provided with a longitudinal hole. The lamellar part has, in the center, a hole which is at right angles to the plane of the lamella and is intended for fixing in the groove of the workpiece. Variants having a wing-like long or rectangular short lamellar part and a bolt-like part in the form of a conical wood screw, cylindrical screw, screw having a metal thread, threaded sleeve or pin. Accessories: screwing tool and drilling template.
Patent NO-950730-D0 (NO)
Inventor: BOCHIS RICHARD J
IPC: A61K38/25
Filed: 1995-02-27
Abstract: PCT No. PCT/US93/07791 Sec. 371 Date Apr. 18, 1995 Sec. 102(e) Date Apr. 18, 1995 PCT Filed Aug. 18, 1993 PCT Pub. No. WO94/05634 PCT Pub. Date Mar. 17, 1994There are disclosed certain novel compounds identified as benzo-fused lactams which promote the release of growth hormone in humans and animals. This property can be utilized to promote the growth of food animals to render the production of edible meat products more efficient, and in humans, to increase the stature of those afflicted with a lack of a normal secretion of natural growth hormone. Growth promoting compositions containing such benzo-fused lactams as the active ingredient therefore are also disclosed.
Patent NO-954546-D0 (NO)
Inventor: SAMUELS GLENN JAY
IPC: A61K31/535
Filed: 1995-11-10
Abstract: Mycophenolate mofetil and mycophenolic acid can be conveniently manufactured into high dose oral formulations by the hot melt filling of a supercooled mycophenolate mofetil or mycophenolic acid liquid into a pharmaceutical dosage form. High dose oral pharmaceutical formulations and manufacturing methods therefor are disclosed.
Patent NO-955196-D0 (NO)
Inventor: FINN LARRY JAMES
IPC: C05F17/02
Filed: 1995-12-20
Abstract: A compost curing system utilizing a compost turner of generally V-shaped configuration, one leg of the "V" being formed by counter-rotating ribbon augers and the other leg of the "V" being formed by pair of over-under conveyors, the lower conveyor being adjustably extendable to vary the throw of the conveyor system. The legs of the "V" are piviotally interconnected to permit their angular adjustment and are pivotally mounted on a frame structure for attachment to a motorized conveyance. The system includes means for injecting air into compost undergoing treatment and air collection and air treatment apparatus for controlling the temperature of process air emanating from the compost pile for reuse and for deodorizing the air prior to its release to the atmosphere.
Patent NO-961631-D0 (NO)
Inventor: TOLBANOS RAFAEL DE JAEN
IPC: B65D19/26
Filed: 1996-04-24
Abstract: Modular device comprised of container trays for the storage of food products, consisting of a plurality of container trays (3) and a flexible and hinged support (2) for the trays, said container trays having a rectangular configuration with a proportional hollow interior, each support having at least two containers (3) separated between each other and which project on both sides from the tray support (2), the device being intended to the keeping and storage of food products, mainly of the sausage type, the containers (3) being topped at their upper part with a tight and transparent closure lid (3'), emerging from one of the main branches of the support (2) a semi-spherical or similar configuration, which branches are inserted into a similar opening (17) through a channel (8) made in a trapezoidal element originating from the bodies (4) joined between each other by a flexible element (5) which provides for the rotation of the container trays. As a substitute for the support (2), it is possible to use a support (2') carrying the containers (3) with their transparent and tight lids (3''). <IMAGE>
Patent NO-962500-D0 (NO)
Inventor: BAKX MARTINUS
IPC: B65D71/00
Filed: 1996-06-13
Abstract: A top gripping carrier (11) packaging necked articles such as bottles (B) comprises top (18, 28), side (20, 26) and bottom (22, 24) walls, neck receiving apertures (38) and article retaining means (60) disposed intermediate the bottom and top wall adapted to retain the top of the associated article (B) within the carrier obscured from view from above and from the sides of the carton.
Patent GB-0015771-D0 (GB)
Title: Cyclic ketones and their use in the synthesis of amino acids
IPC: C07C51/377
Filed: 2000-06-28
Abstract: A method is provided for making an enantiomerically pure compound of the formula: in which R and R' represent C<SUB>1</SUB>-C<SUB>10 </SUB>alkyl, C<SUB>2</SUB>-C<SUB>10 </SUB>alkenyl or C<SUB>3</SUB>-C<SUB>10 </SUB>cycloalkyl and the wedges signify (S)- or (R)-stereochemistry, the substituents in compound (II) being trans. Conjugate addition is carried out between an organometallic nucleophile that provides a group R as defined above and (R)-4-acetoxycyclopent-2-en-1-one, (S)-4-acetoxycyclopent-2-en-1-one or a similar compound in which acetoxy is replaced by another leaving group to give, e.g. in the case of the acetoxy compound, a trans 3,4-disubstituted addition product of formula III or IV;
Patent GB-0024648-D0 (GB)
Title: A method and apparatus for assembling an aircraft wheel or brake component on an axle of an undercarriage
IPC: B64F5/00
Filed: 2000-10-07
Abstract: A method of and apparatus for assembling an aircraft wheel or brake ( 10 ) component on an axle ( 26 ) of an undercarriage in which a holder ( 12 ) is provided for the component along with a lifting device ( 28 ). The lifting device is used to lift the holder with the component therein to a position where the component is substantially in axial alignment with the axle. Once in that position, assembly of the component on the axle can take place by moving the component axially on to the axle. The holder can then be lowered away from the assembled component.
Patent GB-0031301-D0 (GB)
Title: Process for the production of fluoromethyl hexafluoroisopropyl ether
IPC: C07B61/00
Filed: 2000-12-21
Abstract: A process for the production of fluoromethylhexafluoroisopropylether which comprises contacting bis(fluoromethyl)ether with hexafluoroisopropyl alcohol in which the molar ratio of the ether to alcohol is in excess of 2:1. The reaction takes place in the presence of a molar ratio of acid to hexafluoroisopropyl alcohol of 2:1 to 10:1.
Patent GB-0100372-D0 (GB)
Title: Support apparatus
IPC: E01C23/01
Filed: 2001-01-06
Abstract: A support apparatus ( 10 ) for providing a robust load bearing support for screed rails ( 12 ) during the laying of concrete in which the height of the screed rails can be accurately adjusted and supported so as to allow the screed rails to be used for carrying concrete levelling devices such as a roller beam levelling device consists of a ground engaging base block ( 14 ), a first member ( 22 ) releasably connected at its lower end to the base block and a support member ( 28 ) releasably connected to the upper end of the first member for supporting the screed rails ( 12 ) at a desired height above the ground ( 16 ) where the first member and support member combination is of adjustable length to permit adjustment of the height of the screed rails carried thereby.
Patent GB-0129457-D0 (GB)
Title: Method of treatment
IPC: C07D249/08
Filed: 2001-12-10
Abstract: The invention provides the use of anastrozale, or a pharmaceutically acceptable salt thereof, in the preparation of a medicament for the reduction of the rate of recurrence of cancer in a woman having early breast cancer. The invention further provides the use of anastrozole, or a pharmaceutically acceptable salt thereof, in the preparation of a medicament for the reduction of the rate of a new contralateral primary tumour in a post-menopausal woman having early breast cancer.
Patent GB-0225888-D0 (GB)
Title: Connection set-up in a communication system
IPC: H04W76/02
Filed: 2002-11-06
Abstract: A method for providing routing information for establishing connections over a communication system comprising a plurality of communication networks is described. The method comprises storing location dependent routing information in a data storage, providing a terminal with location dependent routing information stored in the data storage and establishing connection between the terminal and at least one other terminal using location dependent routing information provided by the data storage. At least one of the terminals is a mobile terminal and information for routing the connection between the terminals is selected based on the location of the at least one mobile terminal.
Patent GB-0308949-D0 (GB)
Title: System and method of converting edge record based graphics to polygon based graphics
IPC: G06T9/00
Filed: 2003-04-17
Abstract: A method for converting graphic object data that defines a graphic object, including converting the graphic object data from a path format to a second format, the path format including path elements that are each associated with a fill style and define one or more polygon shapes at least partially filled with the associated fill style, the path elements collectively defining the graphic object. The conversion includes (i) redefining the polygon shapes defined by the path elements as groups of triangles, and (ii) combining at least some of triangles in the groups of triangles into further polygon shapes that fall within predetermined complexity thresholds.
Patent GB-0410743-D0 (GB)
Title: Holder for wafers
IPC: G03F7/20
Filed: 2004-05-14
Abstract: The present invention provides a holder (20) for wafers (14) which makes it possible to more easily manipulate the wafer (14) and makes it more suitable than prior art devices for to liquid handling, wafer handling and on-wafer manipulation of substances, while it also makes it possible to align the wafer (14) accurately and furthermore allows to create a well controlled ambient in the neighbourhood of the wafer (14). <IMAGE>
Patent GB-0520797-D0 (GB)
Title: Method of quantifying the surfactant of a protein preparation
IPC: C07K1/30
Filed: 2004-05-07
Abstract: The present invention provides a method for removing a proteinaceous component from a liquid-phase surfactant preparation comprising (a) providing a liquid-phase surfactant preparation containing a proteinaceous component; (b) adding a complexing agent to the preparation of step (a) and allowing the complexing agent to form a complex with the surfactant; (c) simultaneously with step (b), or subsequently, adding a miscible precipitating agent to the preparation of step (a) or the product of step (b), io respectively, to form a liquid-phase reaction mixture and allowing the miscible precipitating agent to precipitate the proteinaceous component within the liquid-phase reaction mixture; and (d) separating the said complex from the precipitated proteinaceous component in the product of step (c) to provide a purified liquid-phase surfactant preparation; wherein the complex remains in solution within the liquid-phase reaction mixture, and wherein step (d) retains the complex in the liquid phase.
Patent GB-0607149-D0 (GB)
Title: External state cache for computer processor
Filed: 2006-04-10
Abstract: A processor can write its state to an external state cache. Thus, in the event of a processor failure, the stored state can be read and assumed, either by the original processor or another processor. Thus, a process can be resumed from the stored state rather than reconstructed from initial conditions.