baber/WOPTO huggingface dataset:
Patent DK-368187-D0 (DK)
Inventor: GUIDA FRANCESCO
IPC: F24V30/00
Filed: 1987-07-15
Abstract: The object of the present invention consists in a single-use self-heating container (1) for liquids and/or solids, said container (1) comprising an insulating external envelope (2), a plastic material vessel (4), arranged within said envelope and fastened to the same as an integral piece, said vessel (4) being divided into two compartments, i.e. an upper (7) and a lower (11) compartment separated by a membrane (6); a metallic container (3) for containing solid and/or liquid substances, which is fastened by keying with shrinking-on and thermal welding to said plastic material vessel (4) at the upper position of the same and is closed at the top by a thermally welded diaphragm (8) that can be peeled off; a covering member (5) that seals and protect said self-heating container (1) at the upper position; a breaking member (10) arranged inside the lower compartment (11) of said vessel (4), said member (10) being able to break said membrane (6) when acted upon by external starting means; a liquid reagent being contained within the lower (11) compartment of said vessel, whereas a solid reagent is contained within the upper (7) compartment, or viceversa, both non-toxic.
Patent DK-537487-D0 (DK)
Inventor: JONATHAN J KIM
IPC: C01B21/072
Filed: 1987-10-14
Abstract: A process for the manufacture of high purity, ultra-fine aluminium nitride powder by the carbo-nitridisation of alumina. Agglomerates uniform in both size, chemical composition and porosity are formed containing a stoichiometric mixture of alumina and carbon with the addition of a small amount of catalyst. The agglomerates are furnaced in a controlled manner in a well-mixed reaction vessel to achieve a uniform and consistent level of conversion. Milling of the as-reacted agglomerates under a controlled at mosphere will produce high purity, micron sized aluminium nitride powder.
Patent DK-542089-D0 (DK)
Inventor: WAGLE SUDHAKAR S
IPC: G01N33/94
Filed: 1989-10-31
Abstract: A storage-stable, lyophilized Minor Determinant Mixture (MDM) composition which can be reconstituted with water to yield a solution which is used to detect allergy or hypersensitivity to penicillins, comprising: benzylpenilloic acid; benzylpenicillin; benzylpenicilloic acid wherein at least about 94.5% of the benzylpenicilloic acid is the stereoisomer (5R,6R) - benzyl - D - penicilloic acid; an alkali metal salt; a pH-buffering substance; and a critically low amount of water. In the method of the invention, an aqueous solution of benzylpenilloic acid, an alkali metal salt, and a pH-buffering substance is prepared. The benzylpenilloic acid in this solution is neutralized with aqueous sodium hydroxide. While maintaining this solution at a temperature of from about 0 DEG C to about 5 DEG C, the following steps are performed: First, the benzylpenicillin and the benzylpenicilloic acid are dissolved into the solution. The benzylpenicilloic acid in the solution is neutralized with aqueous sodium hydroxide. Next, the pH of the solution is adjusted to a physiological pH. This solution is then sterile filtered. After performing these steps in which the solution was maintained at a temperature of from about 0 DEG C to about 5 DEG C, the solution is frozen in dehydrated containers. After freezing, the frozen solution is lyophilized.
Patent HU-913194-D0 (HU)
Title: Safflower products and methods for their production
IPC: A01H5/10
Filed: 1991-02-08
Abstract: The present invention relates to a safflower seed, a safflower plant, a safflower oil, a safflower seed product, a safflower variety and a method for producing a safflower seed. More specifically, the invention relates to a safflower seed having either (a) an oleic acid content of about 80% or greater or (b) a linoleic acid content of about 80% or greater, relative to the total fatty acid content of the seed when the seed is produced at a mean temperature of about 70 DEG F. The oil is derived from said seed and the safflower plant produces said seed.
Patent NO-870796-D0 (NO)
Inventor: YAMABE YASUO
IPC: B21D5/10
Filed: 1987-02-26
Abstract: There is disclosed a method for the production of a composite pipe with at least the inner surface thereof covered with a plastic layer, which comprises forming a coiled metal sheet (11) into a cylinder, during the conveyance of the metal sheet (11), by a cylindrical inner mold (41) and at least one of a plurality of outer molds (42; 43) lined up in the direction of conveyance of the metal sheet, said outer mold (42;43) having a housing composed of two separatable parts (421, 422; 431, 432) and being fitted around said inner mold (41) with a fixed space; joining the side edges in the circumferential direction of said cylinder together; and extruding molten resin into a cylindrical shape over the inner surface of the cylinder from the inner mold, resulting in a composite pipe the inner surface of which is covered with a plastic layer. An apparatus suitabe for carrying out the method is also disclosed.
Patent NO-875445-D0 (NO)
Inventor: VENKATESAN SRINI
IPC: H01M10/26
Filed: 1987-12-28
Abstract: A high charge retention, reversible, multicomponent, multiphase, electrochemical hydrogen storage alloy comprising titanium, vanadium, zirconium, nickel, and chromium. The hydrogen storage alloy is capable of electrochemically charging and discharging hydrogen in alkaline aqueous media. In one preferred exemplification the hydrogen storage alloy comprises  (Ti2-xZrxV4-yNiy)1-zCrz where 0.0 is less than x is less than 1.5, 0.6 is less than y is less than 3.5, and z is an effective amount less than 0.20. Also disclosed is a rechargeable, electrochemical cell (10) utilizing a negative electrode (12) formed of the alloy.
Patent NO-900629-D0 (NO)
Inventor: THELEN ARNOLD
IPC: A47J27/00
Filed: 1990-02-09
Abstract: PCT No. PCT/EP90/00187 Sec. 371 Date Jul. 19, 1991 Sec. 102(e) Date Jul. 19, 1991 PCT Filed Feb. 3, 1990 PCT Pub. No. WO90/09133 PCT Pub. Date Aug. 23, 1990.A cooking vessel includes a vessel body having a spill rim extending outwardly and bent around the vessel body. A vessel handle is attached to a wall of the vessel body. A cover than can be set closingly on the spill rim has at least one cover handle. The vessel body and the cover form a spill and ventilation appliance. To guarantee a defined venting and a simple, more reliable, and also defined pouring with more reliable handling, the wall of the vessel body in at least one peripheral region of its upper rim has a larger slope than in remaining peripheral region of the rim due to shortening the spill rim. A rim of the cover in at least one peripheral segment has at least one arch projecting in a radial direction slope when correspondingly positioning the cover through rotation. The remaining peripheral region of the vessel wall without the larger slope has a circumferential length that is at least as large as the peripheral segment of the cover having the at least one arch.
Patent NO-933497-D0 (NO)
Inventor: EASTMAN ALAN DAN
IPC: B01J31/02
Filed: 1993-09-30
Abstract: Described is a novel process for regenerating an ASO contaminated alkylation catalyst which contains a sulfone component and a hydrogen halide component. The alkylation catalyst undergoes a series of separation steps to remove a significant portion of the hydrogen halide component contained therein followed by a phase separation between an ASO phase and a sulfone phase. The sulfone phase is then contacted with a carbon material to remove a portion of any remaining ASO contained in the sulfone. <IMAGE>
Patent NO-942068-D0 (NO)
Inventor: SUNDHOLM GORAN
IPC: A62C31/12
Filed: 1994-06-03
Abstract: PCT No. PCT/FI92/00330 Sec. 371 Date May 20, 1994 Sec. 102(e) Date May 20, 1994 PCT Filed Dec. 3, 1992 PCT Pub. No. WO93/10861 PCT Pub. Date Jun. 10, 1993An installation for fighting a fire in a room having a door has a first spray head at a first location for spraying a fluid into the room and a second spray head at a second location adjacent the door for spraying a fluid as a barrier of for-like spray. A first release arrangement in the room activates the first spray head and a second release arrangement releases the second spray head but also receives fluid from the first spray head for distributing the fluid from the first and second spray heads when the first spray head is activated.
Patent NO-951644-D0 (NO)
Inventor: BACKLUNG AAKE
IPC: D21C11/00
Filed: 1995-04-28
Abstract: The present invention relates to a process for producing hydrogen peroxide, preferably intended for use in the bleaching of pulp, in which the hydrogen gas necessary for producing the hydrogen peroxide is generated wholly or partly by the gasification or partial combustion of cellulose spent liquors.
Patent NO-960727-D0 (NO)
Inventor: LEPPANEN OSMO
IPC: H04M3/42
Filed: 1996-02-23
Abstract: PCT No. PCT/FI94/00359 Sec. 371 Date Feb. 26, 1996 Sec. 102(e) Date Feb. 26, 1996 PCT Filed Aug. 18, 1994 PCT Pub. No. WO95/06381 PCT Pub. Date Mar. 2, 1995A method for placing a call from a first mobile station to a second mobile station using predetermined abbreviated dialing. An A-subscriber dials a short number at the first mobile station which is received by a mobile telephone exhange. The short number is compared to a group of short numbers each having an associated public telephone number corresponding to a unique second mobile station. If a match is found, the associated public telephone number is dialed and a coomunication path is established between the first and the second mobile stations. A billing record of this communication path is recorded at the mobile telephone exchange. Furthermore, the communication between the first and the second mobile stations may be marked as a transferred call to prevent further call transfers.
Patent NO-961777-D0 (NO)
Inventor: KUGLER JOST-ULRICH
IPC: C09K17/02
Filed: 1996-05-02
Abstract: Process for sealing ground formations, in which a mineral sealing layer of cohesive earth and an additive is coated on the ground formation and then mechanically compacted, is novel in that dry clear or aq. sludge with a dry substance content of at least 70 wt. % in an amt. of 5-50 wt. % based on sludge dry substance and calculated on the dry wt. of the earth is used as the additive.
Patent NO-962305-D0 (NO)
Inventor: FAIRCHILD GEORGE H
IPC: D21H17/24
Filed: 1996-06-04
Abstract: The disclosed invention relates to a composition comprising finely divided cationically charged particles of an inorganic material treated with at least one of anionic polysaccharide or anionically modified polysaccharide. The disclosed invention further relates to a method of providing paper of improved strength. The method entails providing finely divided particles of inorganic material, treating the particles with at least one of anionic polysaccharide or anionically modified polysaccharide, and adding the treated particles to cellulose fiber during an alkaline process for making paper. Also, an alkaline paper comprising the finely divided particles of inorganic material treated with at least one of anionic polysaccharide or anionically modified polysaccharide is disclosed.
Patent NO-962541-D0 (NO)
Inventor: CLIFFORD PAUL THOMAS
IPC: H04B17/00
Filed: 1996-06-14
Abstract: PCT No. PCT/GB95/02408 Sec. 371 Date Aug. 29, 1996 Sec. 102(e) Date Aug. 29, 1996 PCT Filed Oct. 12, 1995 PCT Pub. No. WO96/12379 PCT Pub. Date Apr. 25, 1996A base station for a radio telephone system includes a monitoring device for monitoring operation of the base station. The base station has two antennas, and two couplers for coupling the monitoring device respectively to first and second ones of the antennas. Thereby, test calls can be made between the base station and the monitoring device without the need for the monitoring device to have an antenna. Each of the coupling means is operative to enable selective transmission and reception of signals at the monitoring device via a respective one of the first and the second antennas.
Patent NO-965529-D0 (NO)
Inventor: WILSON ROBERT T
IPC: F16C33/20
Filed: 1996-12-20
Abstract: A sleeve bearing for use on rotary valve shafts subjected to substantial operating pressures sufficient to extrude PTFE includes a cylindrical nonmetallic bearing jacket, preferably composed from PEEK. The bearing jacket has a cylindrical inner cavity defined between opposite annular cavity end lips within which cavity is disposed a cylindrical PTFE liner. The annular cavity end lips on the inner surface of the cylindrical nonmetallic bearing jacket extend inwardly to an end lip surface wherein the diameter of said end lip surface is slightly larger than the diameter of the rotary shaft of the control valve. A suitable adhesive is used to bond the liner to the bearing jacket. The cavity end lips maintain the liner in position if the adhesive fails. The end lip construction and the close clearances between the end lips and the rotary shaft enable the PTFE liner to carry greater load than in other PTFE bearing constructions before beginning to extrude PTFE. After the PTFE liner begins to extrude PTFE, the close clearances ensure that any overloaded PTFE is maintained within the cavity of the nonmetallic bearing jacket.
Patent NO-974312-D0 (NO)
Inventor: SAARIO EIJA
IPC: H04B7/26
Filed: 1997-09-18
Abstract: PCT No. PCT/FI97/00022 Sec. 371 Date Sep. 16, 1997 Sec. 102(e) Date Sep. 16, 1997 PCT Filed Jan. 17, 1997 PCT Pub. No. WO97/26716 PCT Pub. Date Jul. 24, 1997A radio system and a method for controlling transmitting power in the radio system, the radio system being composed of at least one base station communicating with one or more subscriber terminals located within a coverage area. The transmitting power of each subscriber terminal is controlled stepwise by power control commands and the step size of a change in transmitting power is adjusted separately for each connection. In order to achieve an accurate and fast power control, the step size is adjusted on the basis of several received successive power control commands by calculating, from the power control commands, the number of two successive commands in different directions in proportion to the number of commands examined, the calculated proportion is compared to a reference value and the step size is adjusted on the basis of that comparison.
Patent NO-984353-D0 (NO)
Inventor: MAZEIKA LINAS
IPC: C08K3/22
Filed: 1998-09-18
Abstract: A tracking and erosion resistant composition includes (a) 100 parts by weight of organopolysiloxane; (b) between 1 and 15 parts by weight of magnesium oxide; (c) between 15 and 45 parts by weight of zinc oxide and (d) between 5 and 40 parts by weight of iron oxide.
Patent NO-992914-D0 (NO)
Inventor: PIERCE MICHAEL ERNEST
IPC: A61K31/535
Filed: 1999-06-15
Abstract: Process for asymmetric synthesis of benzoxazinone derivatives of formula (VI), comprises: (a) reacting (I) with (VII) or (VIII) in the presence of an acid catalyst to give (II) which is reacted with a mixture of (IX), alkyl lithium and cyclopropylacetylene to give (III); (b) (III) is oxidised to (IV) and this is reacted with a cleaving agent and a trapping agent to give (V); and (c) (V) is treated with a cyclising agent to give (VI). X = Cl or F; A = CF3, C2F5 or C3F7; R1 = H, 1-6C alkyl or 1-6C alkylcarbonyl; R2 = H; R3 = H, Me, Et or phenyl substituted by up to 3 of R12; R4, R5, R4a, R5a, R6, R8, R9 = H, 1-6C alkyl, 1-6C alkoxy or 1-6C alkylthio; R12 = H, 1-6C alkyl, 1-6C alkoxy or 1-6C alkylthio; Y = (CH2)n or O; n = 0 to 3; P = amine protecting group of formula (a) or (b); P" = group of formulae (c) or (d); R10, R11 = 1-4C alkyl; or NR10R11 = pyrrolidinyl, piperidinyl or morpholinyl.
Patent GB-0028888-D0 (GB)
Title: Mixing
IPC: B29C48/43
Filed: 2000-11-28
Abstract: Methods describing a process for the production of polysiloxane containing masses, containing surface treated filler material, by continuously feeding materials to a screw extruder ( 12 ) in which they are mixed and conveyed to an outlet ( 14 ) with removal of gaseous materials therefrom. The screw extruder ( 12 ) has at least two screws ( 22 ) located in communicating chambers distributed radially about a common axis ( 26 ) and extending with the axis of each screw parallel to the common axis ( 26 ). The materials being mixed in the extruder typically comprise (a) a polysiloxane, (b a reinforcing filler and (c) a hydrophobing agent. Each material is fed into the extruder ( 12 ) as the material itself or in admixture with any one or more of the others of (a), (b) and (c).
Patent GB-0217810-D0 (GB)
Title: Improvements in and relating to adjustable chairs and beds
IPC: A47C1/02
Filed: 2002-08-01
Abstract: An adjustable chair ( 1 ) includes a chassis ( 2 ) onto which the chair is moveably mounted with respect thereto about a common plane normal to the major plane of the chassis, a pair of side walls ( 8 ) extending from the chassis and adapted to, in use, prevent accidental access to the space between the chassis and the chair from respective sides thereof, wherein at least one tambour ( 9,10 ) is provided between the front and/or the rear of the chair relative to said side, the or each tambour therefore providing a rigid but moveable barrier to accidental entry into the space between the chair and the chassis.
Patent GB-0402681-D0 (GB)
Title: Questionnaire research system
IPC: G06Q50/00
Filed: 2004-02-09
Abstract: A system in which questionnaire research through the Internet communication using a mobile telephone is made and the consideration for returning the questionnaire is given to the replier, characterized in that the consideration returning method may be the one in which charge of calls by the replier equivalent to the consideration can be paid by a third person or the one in which the portion of the charge of the calls by the replier, the user of the mobile telephone, for one month equivalent to the consideration is paid by a third person and the remainder is paid by the replier. A questionnaire system is characterized by comprising auction mens by means of which a questionnaire about things that a questionnaire making person feels daily is made, the answers are auctioned, and the reward obtained by the auction is returned to the questionnaire making person and replier.
Patent GB-0414854-D0 (GB)
Title: Clip
IPC: B42F1/02
Filed: 2004-07-02
Abstract: A bistable clip suitable for clipping sheaves of paper, made from sheet metal with at least one hole in its upper surface (3), which toggles between a stable open position (for putting papers in or taking papers out) and a stable closed position (for gripping the papers), and which comprises a spine (2) stiffened to some degree by the shaping of the material in the spine (2).
Patent GB-0610439-D0 (GB)
Title: Efficient Vaporization Torch Valve
Filed: 2004-01-23
Abstract: A valve 300 comprises a valve body comprising an inlet and an outlet; a channel 319 within the valve body connecting the inlet to the outlet; an internal surface of the channel defining a chamber 325; a movable flow control element 323 disposed in the chamber, wherein a surface hardness of the movable flow control element is substantially similar to a surface hardness of the internal surface of the channel 319; and wherein at least one surface of the movable flow control element 323 forms a continuous gas- permeable contact with the internal surface of the channel 319. Advantageously the flow control valve may be used to avoid flaring in a hand-held torch such as a butane-propane mixture fuelled torch. Also disclosed are further inventions to a metallic filter and a valve assembly having a metallic filter.
Patent GB-0614238-D0 (GB)
Title: A cleaning appliance
Filed: 2006-07-18
Abstract: A handheld cleaning appliance includes a dirty air inlet, a clean air outlet and separating apparatus for separating dirt and dust from an airflow in an airflow path leading from the air inlet to the air outlet. The appliance also includes a body housing a fan and motor for drawing air into the appliance via the dirty air inlet. The separator includes at least one cyclone. The separator and the body are releasably connected together around a chamber in the airflow path which is formed partly by the body and partly by the separator, the chamber housing a filter which is located upstream of the fan and motor and downstream of the cyclone.
Patent GB-8310315-D0 (GB)
Title: Multiplexed digital data transmission
IPC: H04N7/04
Filed: 1983-04-15
Abstract: A digital transmission system for transmitting, e.g., television sound has two packet type indicators indicating, e.g., mono/stereo transmission. Normally the same packet type indicator is transmitted for a long sequence of packets. To provide synchronising information to enable, e.g., appropriate timing of the sound signal to the associated video signal, the packet type indicator for a single packet is changed to an indicator which is inappropriate to the packet concerned but is appropriate to another type of packet.
Patent GB-8406784-D0 (GB)
Title: Treatment of ferrous substrates
IPC: C23C22/10
Filed: 1984-03-15
Abstract: A process for treating ferrous substrates for receiving a high-solids organic solvent-thinned coating by which inadvertent drippage or splashing of the dry phosphated surfaces with the iron phosphating solution does not produce blemishes, discolourations and/or surface imperfections in the final painted surface, comprises employing an aqueous iron phosphating solution devoid of any conventional inorganic oxidants or accelerating agents such as chloride or chlorate and employs an organic oxidizing agent, preferably meta nitrobenzene sulphonic acid or a salt thereof.
Patent GB-8609893-D0 (GB)
Title: Attenuation of microwave signals
IPC: H01Q17/00
Filed: 1986-04-23
Abstract: It is sometimes necessary to reduce the power of microwave transmissions, e.g. to avoid overloading a receiver or to reduce a transmitter's potential to cause interference. The invention reduces the power by inserting radiation absorbent material (14) into the aperture of the antenna (10). In the preferred embodiment a membrane of absorbent plastics is stretched across the aperture of the dish reflector.
Patent GB-8829501-D0 (GB)
Title: Low protrusion automotive exterior mirrors
IPC: B60R1/10
Filed: 1988-12-17
Abstract: An optical rear view system for a vehicle comprises a reflector mounted to receive light from objects to the rear of the vehicle and to reflect it towards an observer, provided with at least one further optical component between the reflector and the observer effective to direct towards the observer, by refraction or reflection, a portion of the light which upon reflection at the reflector is not directed towards the observer, whereby to provide a wider field of view than that obtainable from the reflector alone. The reflector is positioned forwardly of the observer so as to be in his field of view and the surface of the system on which light from an object behind the vehicle is first incident lies at an acute angle to the longitudinal axis of the vehicle and is inclined such that a forward part of the incident surface is further from the vehicle axis than a rearward part.
Patent GB-8919767-D0 (GB)
Title: A device for producing a particulate dispersion
IPC: B05B7/04
Filed: 1989-09-01
Abstract: PCT No. PCT/GB90/01198 Sec. 371 Date Apr. 1, 1992 Sec. 102(e) Date Apr. 1, 1992 PCT Filed Aug. 2, 1990 PCT Pub. No. WO91/03270 PCT Pub. Date Mar. 21, 1991.A nebulizer for liquids, particulate materials or liquids/solids suspensions, comprising, within a vessel (10) containing a reservoir (11), an upright duct (13) with a plurality of circumferentially spaced outlet apertures (20), enclosing a coaxial air line (14) feeding a plurality of jets (16) duly aligned with outlet apertures (20) in the upright duct (13) so that an annular column of material is drawn from reservoir (11) to be dispersed by entrainment in the air streams from the jets (16). Larger droplets may return to the reservoir (11) while the smaller fraction issues from the vessel through an outlet (12). The relatively large outlet apertures (20) and the large cross-sectional area of the column of the material prevent blockage at the nebulizer head.