baber/WOPTO huggingface dataset:
Patent HU-904790-D0 (HU)
Title: Low pressure recirculation valve
Inventor: LOOS GEORGE
IPC: F04D15/00
Filed: 1990-05-21
Abstract: A low pressure recirculation valve for cooling a centrifugal pump. The invention comprises a unitary valve casing divided into a first valve chamber and a second valve chamber, the casing having a first port for introducing fluids into said first chamber, and a second port for expelling fluids out of said second chamber, the first chamber having a recirculation port for redirecting fluids back to said centrifugal pump. A multiple piece check valve member situated between said first chamber and second chambers permits the flow of fluid from said first chamber to the second chamber and prevents the flow of fluid from said second chamber to said first chamber. A slidable valve stem coupled to said check valve member and extending through the first chamber moves the check valve member from an open to closed position. Means coupled to said valve stem biases the slidable valve stem and check valve means toward the closed position. A recirculation valve means operatively coupled to said valve stem opens and closes said recirculation port, said recirculation valve means opening when said check valve means is closed and closing when said check valve means is open.
Patent NO-872241-D0 (NO)
Inventor: LOEBLICH KARL-RICHARD
IPC: C05G5/12
Filed: 1987-05-27
Abstract: A method of granulating of water soluble fertilizers which contain kieserite with a mass content of between 25 and 100% and which have primary particles within a very wide grain spectrum with a fraction of at least 20% under 0.09 mm, includes the steps of providing a granulating material including kieserite, applying to the granulated material moisturizing liquid, prior to or during applying the moisturing liquid adding to the granulating material soluble and/or somewhat collodial soluble substances from the class of mono-, di- and polysaccharide and/or their simple hydrophilic derivatives in solid form or in a solution in which they provide a main part, in a dose of between 0.1 and 5% dry mass relative to a dry weight of the fresh granulated material, forming the granules, and drying the granules after their formation to a residual moisture of 1 to 6% of kieserite mass contained in them.
Patent NO-892793-D0 (NO)
Inventor: BAGNERES OLIVIER
IPC: A63C11/22
Filed: 1989-07-06
Abstract: This system is constituted by an envelope (1) in the form of a glove or similar, which is intended to be slipped onto the hand of the user and comprises means (6) of transmission of the stresses exerted by the user on the ski stick (2), the envelope (1) being provided with means of fixing (5) which complement means of fixing (4) which are provided on the handle (3) of the ski stick (2). 
<??>The means (6) of transmission of the stresses are advantageously constituted by a strap (6) or similar which constitutes a closed loop integrated into the glove (1), or similar. 
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Patent NO-904560-D0 (NO)
Inventor: HERT MARIUS
IPC: C08L/
Filed: 1990-10-22
Abstract: Composition comprising a mixture from 20 to 70 parts by weight of polynorbornene, from 80 to 30 parts by weight of crystalline polyolefine and a quantity of plastifier for the polynorbornene sufficient to lower its glass transition temperature down to the range of rubbers, characterized in that, a copolymer of ethylene and at least one  alpha -olefine having from 3 to 10 carbon atoms is used as crystalline polyolefine, said copolymer having a density between 0.89 and 0.93, a crystallinity ratio between 15 and 50 % and a fluidity index between 0.5 and 15 dg/min. Such compositions are used to fabricate finished products and industrial articles by using the techniques of extrusion, injection moulding and compression moulding. Particular applications are flexible pipes, joints for the building and car industries, protection bellows for the car industry, injected articles.
Patent NO-913068-D0 (NO)
Inventor: OEHRSTROEM PER
IPC: G01R31/28
Filed: 1991-08-07
Abstract: The present invention relates to a method for testing the operational efficiency of a component of an electronic circuit at low temperature, comprising the steps of chilling the component and/or its connections to the remainder of the circuit and measuring the operational functioning of the component and its connections in the circuit. The invention is characterised by the further step of applying carbon dioxide in a solid state to the component and/or the component connections, wherewith the carbon dioxide vaporises while chilling the component and/or said connections at the same time.
Patent NO-932051-D0 (NO)
Inventor: RINNHOFER JOHANN
IPC: B22D41/00
Filed: 1993-06-04
Abstract: PCT No. PCT/EP91/02305 Sec. 371 Date Jun. 7, 1993 Sec. 102(e) Date Jun. 7, 1993 PCT Filed Dec. 4, 1991 PCT Pub. No. WO92/10593 PCT Pub. Date Jun. 25, 1993.A bottom or wall structure for a metallurgical vessel has a fireproof lining adjacent to an outer metallic envelope (10) of the vessel. The fireproof lining has on the side opposite to the metallic envelope (10) a wear lining (26) that is gas permeable in at least one of its sections and that covers with its gas permeable section at least one gas rinsing device (14) provided with an associated gas inlet (12), whereas the gas rinsing device (14) is set into a gas-tight receptacle (18).
Patent NO-933430-D0 (NO)
Inventor: KLAVENESS JO
IPC: A61K49/22
Filed: 1993-09-27
Abstract: Cross-linking agents containing or adapted to generate methylene diester or diamide groups of formula -(Z)m.Y.X.C(R<1>R<2>).X.Y.(Z)n- (where each X and Z is selected from -O-, -S- and -NR- (where R is hydrogen or an organic group); each Y is carbonyl, thiocarbonyl, sulphonyl, phosphoryl or a similar acid-forming group; m and n are each zero or 1; and R<1> and R<2> are each hydrogen, an organic group or a group -X.Y(Z)m-, or together form a divalent organic group) are useful in the preparation of substrates containing biodegradable cross-linking groups.
Patent NO-941126-D0 (NO)
Inventor: MARTENS HARALD
IPC: G06T7/20
Filed: 1994-03-25
Abstract: The present invention provides a method and apparatus for estimating motion between at least two frames, each consisting of a plurality of samples of an input signal, the method comprising the steps of: (1) selecting for each sample in the first frame a plurality of candidate shifts, (2) computing for each candidate shift a measurement of fit between said sample in said first frame and the corresponding sample at the shifted position in said second frame, (3) selecting for each sample in said first frame the shift with the best associated fit, wherein the collection of selected shifts represents the motion from said first frame to said second frame, and, prior to step (3), (4) adjusting for each sample in said first frame the measurement of fit according to an externally available hypothesis indicating a priori knowledge about how probable it is that certain shifts represent the correct motion.
Patent NO-943689-D0 (NO)
Inventor: KIESS KARL-HEINZ
IPC: B05B3/06
Filed: 1994-10-03
Abstract: PCT No. PCT/EP93/03125 Sec. 371 Date Oct. 31, 1994 Sec. 102(e) Date Oct. 31, 1994 PCT Filed Nov. 8, 1993 PCT Pub. No. WO94/18004 PCT Pub. Date Aug. 18, 1994.A nozzle for a sand blaster for dust-free blasting of plain surfaces comprises a tubular housing (1) with a revolving nozzle head (3) which is connectable to a blast hose (2). The nozzle head (3) is covered with an end plate (4) provided with inclined orifices (7) so that the nozzle head (3) will be revolved by the throw of the sand blasting material. For a better adaptability to different demands for cleaning, each orifice (7) is provided with a slewable blast pipe (9) which is mounted slewable with a socket joint (10) at the end plate (4).
Patent NO-953055-D0 (NO)
Inventor: LUNDEQUIST YNGVE
IPC: F16L47/22
Filed: 1995-08-03
Abstract: A method for establishing a connection between one end (8) of a pipe (1) made of a plastic material having memory properties and a flanged connector sleeve (3) of a pipe-connecting piece (2; 11), comprising expanding the pipe-end (8) to an inner diameter which exceeds the outer diameter of the flange, and inserting the flanged connector sleeve (3) into the expanded pipe-end. There is used to this end an expanding tool (15) which comprises a number of movable expander jaws (22) which have an essentially circular-arcuate shape in cross section and which include outer jaw surfaces (27) that are delimited by mutually opposing jaw edges (28) and present recesses, e.g. grooves (32, 33), in the region of the jaw edges (28). As the pipe is expanded, there are formed on the inner surface of the pipe-end (8) inwardly directed beads (30; 31) which interrupt the contact zones between the inner surface of the pipe-end and the outer jaw surfaces (27) in the region of the edges (28) of the expanded jaws (22). The connector sleeve (3) of the connecting piece (2; 11) has provided forwardly of the flange (6) an axially outer, tubular part (5) which has an outer diameter which is at least essentially equal to the inner diameter of the unexpanded plastic pipe (1) and which has a length which is at least equal to the inner diameter of the unexpanded plastic pipe.
Patent NO-954899-D0 (NO)
Inventor: GLENSBJERG MARTIN
IPC: C12Q1/68
Filed: 1995-12-01
Abstract: The invention provides methods for the rapid determination/detection of Salmonella in samples from sources such as processed and raw foods and feeds, the environment, body fluids and biopsies, etc. The methods comprise an enrichment step and a determination step. The enrichment procedure involves selective conditions, notably the use of the selective substances tetrathionate and/or novobiocin or an increase in culturing temperature to 39-43  DEG C, favouring the early detection of Salmonella. The selective conditions are instituted as early as possible in the enrichment, thereby allowing an early determination of high specificity and sensitivity. The determination involves a variety of assays which are all different from traditional agar plating techniques. Also provided are special enrichment procedures for Salmonella in processed products, i.e. products which have been heat-treated, dried, cured, acidified etc.. In general, determination/detection of Salmonella can be performed within 24 hours from the institution of enrichment.
Patent NO-970547-D0 (NO)
Inventor: BAIG MIRZA A
IPC: C04B28/14
Filed: 1997-02-06
Abstract: An acoustical tile composition based on a gypsum/cellulosic fiber composition which can replace all or a portion of the mineral wool normally present in acoustical ceiling tiles. The gypsum/cellulosic fiber composition is combined with a lightweight aggregate material and a binder to form a composition which is used in a water-felting process to manufacture acoustical ceiling tiles and panels. The preferred source of the cellulosic fiber is a composite gypsum/cellulose fiber material which is prepared by mixing the gypsum and cellulosic fiber material with sufficient water to form a dilute slurry which is then heated under pressure to calcine the gypsum, converting it to an alpha calcium sulfate hemihydrate. The resulting composite material comprises cellulosic fibers physically interlocked with calcium sulfate crystals. Another source of both gypsum and cellulosic fibers is waste (scrap) gypsum wallboard. Expanded perlite is the preferred lightweight aggregate material.
Patent NO-971891-D0 (NO)
Inventor: VRANICAR ANTHONY
IPC: H01R13/52
Filed: 1997-04-24
Abstract: A sealing assembly for cable connectors is disclosed comprising a nut 21 engaging with a thread on the inlet port 13. A sealing ring 22 fits inside the nut and has a plurality of flexible fingers 23 which grip the cable as the nut is tightened. A grommet 25 is optionally fitted between the sealing ring and the inlet port. <IMAGE>
Patent NO-990456-D0 (NO)
Inventor: SAJAKORPI KIMMO
IPC: A46B13/00
Filed: 1999-02-01
Abstract: A brush ring, intended to be used particularly with several corresponding brush rings as a brush that rotates around a longitudinal axis in a brushing machine is provided. The brush ring consists of a brush part and a ring shaped frame part, that connects the radially directed brushes forming the brush part. These parts are formed as a common unit entirety preferably from plastic based material. A holding device is provided to prevent the brush ring from twisting, when it has been assembled in place to the brush frame of the brushing machine with the other brush rings placed one after another in the longitudinal direction. The touching point of the radially directed outer circle of the brush part of the brush ring has been arranged to change within the whole breadth of the brush ring, to achieve an essentially unbroken brush touch in the longitudinal direction of the brushing machine to the object being brushed continuously regardless of the length of the brushes, when the brush rings forming the brush keep rotating around the longitudinal axis.
Patent NO-992569-D0 (NO)
Inventor: BIFFONI MAURO
IPC: C12N15/11
Filed: 1999-05-27
Abstract: A method to prevent graft rejection of transplanted cells, tissues or organs without general immunosuppression is described. The method employs a newly discovered protein, LAG-3. When allogeneic or xenogeneic cells are engineered to express LAG-3 on their surface and transplanted, immune destruction of the implanted cell, tissue or organ is prevented, while the host's immune system remains functional. A particular application of this method allows the preparation of a universal gene therapy host cell expressing LAG-3 on its surface for protection from graft rejection by a host's immune system.
Patent NO-993049-D0 (NO)
Inventor: K NG OTTO
IPC: E05B27/00
Filed: 1999-06-21
Abstract: A locking device for a lock cylinder (12) has an electronically controlled inhibiting element (2), which in an inhibit position (xS) blocks movement of a rotor (1) relative to a stator (6) and frees the rotor (1) in a free position (xF). A drive (9) exerts a working force (FA) on the inhibiting element (2), by which inhibiting element (2) can be reversibly transferred from the inhibit position (xS) into the free position (xF) and vice versa. A guide (52-57) is connected to the drive (9) and, at least outside the free position (xF), clearly defines the position of the inhibiting element (2). A restoring device (3) exerts a restoring force (FR) directed away from the free position (xF) on the inhibiting element (2), when that element is between the free position (xF) and a rest position (xO). In the rest position (xO) and in positions between the rest position (xO) and the free position (xF), the inhibiting element inhibits movement of the rotor (1). The locking device is resistant to external, undesired vibration and/or shock effects or magnetic action.
Patent GB-0105856-D0 (GB)
Title: Power connection to and/or control of wellhead trees
IPC: H01R13/523
Filed: 2001-03-09
Abstract: A hydrocarbon extraction system (1) comprises a host facility (2), a wellhead tree (3) and a retrievable electrical power connection/control module (4). The module has a load (12) and is connected to the host facility and the tree via first and second wet mateable connectors (6, 8) respectively. The module also has qwitchgears (14, 15) controlled by the load for isolating the load from the host facility or the tree. The host facility is arranged to provide power to the module, and to the tree via the module when the switchgears (14, 15) are closed, and the load (12) of the module is arranged to control the via one (15) of the closed switchgears.
Patent GB-0108591-D0 (GB)
Title: Therapeutic agents
IPC: C07D249/04
Filed: 2001-04-05
Abstract: Novel sulphones of Formula I are disclosed: wherein A completes a 4-7 membered ring optionally comprising up to two heteroatoms. The compounds modulate the action of gamma-secretase and are therefore useful in the treatment or prevention of Alzheimer's disease.
Patent GB-0113095-D0 (GB)
Title: Liquid usage monitoring
IPC: B41J29/38
Filed: 2001-05-30
Abstract: A method and apparatus for monitoring usage of liquids of high value or sensitive nature which are applied in repeated small controlled volumes are provided by monitoring and recording parameters including the number of applications, purging, priming and cleaning steps and the usage of liquid supply and circulation pumps. The monitored parameters present a record of the total liquid usage. The recorded usage of the liquid pumps can be cross-checked with the volumes indicated by the other parameters so as to highlight any disagreement between the respective indications of total liquid volumes employed, thereby alerting the user to possible operating problems and permitting prompt remedial action to be taken.
Patent GB-0127859-D0 (GB)
Title: Establishing radio communication channels
IPC: H04B7/005
Filed: 2001-11-20
Abstract: In a synchronization scheme, for example for establishing a channel in a UMTS radio communication system, when a user device (or user equipment, UE) such as a mobile terminal is establishing a channel with a network, the user device transmits signals on the uplink DPCCH, and the power of these signals is ramped up from a calculated initial power level until the transmission is detected by the receiver, i.e. until the receiver has obtained synchronization to the uplink signal.
Patent GB-0205667-D0 (GB)
Title: Improvements in or relating to apparatus for the assesment of the condition of fruit and vegetables
IPC: G01N33/02
Filed: 2002-03-12
Abstract: Apparatus for assessing the condition of fruit or vegetables comprises a transducer ( 22 ) which is brought into contact with the surface of fruit or vegetable ( 12 ) in a tapping motion. The transducer ( 22 ), where it contacts the fruit or vegetable's surface is generally curved in shape to ensure accuracy of measurement over a relatively wide range of angles of impact with the fruit or vegetable ( 12 ). The transducer ( 22 ) can be delivered to and away from the fruit or vegetable surface by an air controlled bellows arrangement.
Patent GB-0206845-D0 (GB)
Title: A proximity regulation system for use with a portable cell phone and a method of operation thereof
IPC: H04B1/38
Filed: 2002-03-22
Abstract: Proximity regulation systems for use with a portable cell phone and portable cell phones are disclosed. In one embodiment, a portable cell phone includes a proximity regulation system having a location sensing subsystem configured to determine a location of a portable cell phone proximate a user by determining a mode of operation of the portable cell phone. A power governing subsystem is coupled to the location sensing subsystem and configured to determine a proximity transmit power level of the portable cell phone based on the location.
Patent GB-0213906-D0 (GB)
Title: Servo controller and method
IPC: H02P29/00
Filed: 2000-11-01
Abstract: An ideal position is calculated based on an ideal servo system model, the difference between the calculated ideal position and the actual position feedback is multiplied by a predetermined gain only for a predetermined time from the direction reversing time of the ideal position, and the result is added to the speed command as the correction amount, so that variations in the correction effect, caused by the effect of a secular variation of the friction amount and the work condition difference is suppressed and even in a machine system with large elastic change in torsion of a ball screw, a seal material, etc., undercut caused by torsion restoration after the correction, etc., is suppressed and a servo system is prevented from becoming unstable.
Patent GB-0309009-D0 (GB)
Title: Quinazoline derivatives
IPC: C07D417/12
Filed: 2003-04-22
Abstract: A quinazsoline derivative of the formula (I): wherein the substituents are as defined in the text for use in the production of an anti proliferative effect which effect is produced alone or in part by inhibiting erbB2 receptor tyrxosine kinase in a warm blooded animnal such as man.
Patent GB-0400997-D0 (GB)
Title: N-channel transistor
IPC: H05B44/00
Filed: 2004-01-16
Abstract: An ambipolar light-emitting transistor comprising an organic semiconductive zone between an electron injecting electrode and a hole injecting electrode, that is capable of emitting light from the semiconductive zone when operated in a biasing regime in which negative electrons are injected from an electron injecting electrode into the organic semiconductive zone and positive holes are injected from a hole injecting electrode into the organic semiconductive zone.
Patent GB-0422389-D0 (GB)
Title: Self-modulating inert gas GIRE suppression system
IPC: F17D5/00
Filed: 2003-12-19
Abstract: The invention relates to a valve unit (26). The valve unit (26) comprises a valve body (48) presenting an inlet (58) adapted for coupling with a source of pressurized gas (24) and an outlet (60) adapted for coupling with a gas receiver (30), and a shiftable valve member (56). The shiftable valve member (56) includes a piston seal holder (136) and an inner body section (140), and the shiftable valve member is located within said body (48) between said inlet (58) and said outlet (60) and is shiftable between a closed, gas flow-blocking position and a valve open position permitting flow of gas from said source (24) to said receiver (30). Said member (56) is normally maintained in said closed position against a valve opening force exerted there against by said source of pressurized gas (24). The valve unit (26) further comprises a spring (186) located within a spring chamber (64) operable to bias said inner body section (140) toward the valve open position, a first operating surface (S1) forming a part of said piston seal holder (136) that is exposed to said pressurized gas from said source (24), a modulation chamber (182) formed between at least a part of a second operating surface (S2) and adjacent portions of said valve body (48), a passageway (168) communicating said source (24) with said modulation chamber, pressurized gas from said source (24) exerting a valve closing force on said second operating surface (S2), and an actuator (50) operable upon actuation thereof to cause said shiftable valve member (56) to shift to the valve open position, gas from said source (24) to be delivered to said receiver, and gas from said modulation chamber to be drained therefrom.
Patent GB-0511299-D0 (GB)
Title: Coin conveying apparatus
IPC: G07D3/14
Filed: 2005-06-03
Abstract: A coin conveying apparatus has a belt provided with a perforated coin support surface, and with a rack of belt teeth, for driving the belt by a toothed drive member. Coins are held to the belt by vacuum suction forces. An elongate vacuum manifold extends along a portion of the path of the belt, and coins that are in face contact with the coin support surface of the belt over said path portion are subject to suction forces to hold those coins against the belt, whereby the coins are conveyed by the belt along said portion of the belt path. Vacuum distribution means is provided for varying the suction forces applied to the coins according to the position of the coins along the said belt path portion, whereby the suction forces are enhanced at the upstream end of the belt path portion, to assist in the initial gripping of the coins to the belt when the coins first encounter the belt.
Patent GB-0520338-D0 (GB)
Title: Pallet
IPC: B65D19/00
Filed: 2005-10-06
Abstract: A pallet (2) includes a deck (4), a support structure (8a,b) for supporting the deck above the ground, and a plurality of retractable wheels (12a,b) that can be configured in a deployed condition in which they fully support the pallet or a retracted condition. A releasable locking mechanism (28) is provided for locking the retractable wheels in the deployed condition.