baber/WOPTO huggingface dataset:
Patent GB-8823396-D0 (GB)
Title: Ac line filter
IPC: H03H1/00
Filed: 1988-10-05
Abstract: An AC line filter in which a pair of windings are wound in an opposite direction to each other and are provided at opposing locations on a main core that forms a closed magnetic path. At least one auxiliary core which forms a shorter magnetic path than the main core is positioned adjacent the main core. The auxiliary core has at low frequency region an effective permeability higher than that of the main core. A portion of each of the pair of windings being provided in such a way that the portion is a concentrated winding which surrounds both the main core and the auxiliary core simultaneously.
Patent GB-8828127-D0 (GB)
Title: Apparatus for providing clean air zone
IPC: F24F13/068
Filed: 1988-12-02
Abstract: Apparatus for providing a clean air zone, for example in a hospital operating theatre or microbiological clean room comprises a housing (30) preferably mounted above the zone and having a plenum chamber (P) and a fan and filter means (89, 52) operative to supply air, e.g. from inlets (39), to the plenum chamber, as well as diffuser means (40) in the form of one or more perforated plates (60, 64) arranged below the chamber so that air flows out therethrough. In order to reliably ensure a downward and outward air flow pattern, without the need for temperature controls or differential air velocities, so that influx of airborne contaminants to the sterile zone is precluded, the central diffuser area (60) is planar and successive peripheral diffuser areas (72, 73) are arranged at increasing greater angles relative to the central area so that each increasingly deflects the air outwards, e.g. at 5 DEG , 15 DEG  or more, from the central downflow. Advantageously the peripheral diffuser areas (perforate) and intervening imperforate areas serving as deflector vanes are formed integrally as adjacent regions of specially corrugated elongate panels (63).
Patent GB-8906379-D0 (GB)
Title: Providing a surface with solvent-wettable and solvent-non wettable zones
IPC: B41M5/00
Filed: 1989-03-20
Abstract: A method of providing the surface area of a substrate with a first zone which is solvent-wettable and a second zone which is solvent-non-wettable, and which is particularly suitable for application to the printheads and nozzle plates of drop-on-demand ink jet printers or like products where the spacing between zones of the same kind can be as little as just tens of microns, and wherein the solvent-non-wettable zone displays excellent abrasion resistance and resistance to solvents, is virtually non-wettable by a wide range of solvents and bonds well even to plastics substrates, comprises:   (i) providing a surface having good solvent wettability at least over that part of the area of the substrate (2) which is to form said first zone; (ii) providing said area with a first layer (4) which comprises siloxic material which bonds to the substrate (2) and which is in contact with the substrate (2) over at least that part of the area which is to form said second zone; (iii) providing said area with an overlayer (8) comprising organic fluorocompound which bonds to said first layer (4) and provides a surface of poor solvent wettability, said overlayer (8) being in contact with said first layer (4) over at least that part of the area which is to form said second zone; and (iv) by etching or washing, removing overlying material from said surface having good solvent wettability over that part of the area which is to form said first zone whereby to expose said surface. h
Patent GB-9012453-D0 (GB)
Title: Process for the manufacture of n-phenylmaleimide
IPC: C07B63/00
Filed: 1990-06-05
Abstract: Process for the manufacture of N-phenylmaleimide, in which maleic anhydride is reacted with aniline in a single stage at elevated temperature in the presence of a water-immiscible organic solvent capable of forming an azeotrope with water and of p-toluenesulphonic acid as catalyst. 
<??>According to the invention the recovery of N-phenylmaleimide comprises the following successive stages: 
 
  (a) the reaction mixture is treated in a dilution and filtration zone in which it is diluted with an additional quantity of solvent, the dilute mixture being subjected to a low-temperature filtration in order to separate off a solid cake containing the catalyst and the impurities, and a filtrate consisting of a solution of N-phenylmaleimide in the solvent, and 
  (b) this solution of N-phenylmaleimide is subjected to a distillation at reduced pressure so as to separate off successively the solvent and N-phenylmaleimide of at least 99% purity, whereas the distillation residue is treated exactly as indicated in (a) above in a dilution and filtration zone for recovering the N-phenylmaleimide therefrom, the filtrate being returned to stage (a) to be used for diluting the reaction mixture for the synthesis which follows. 
 
<??>In addition, the filter cakes from stages (a) and (b) are washed with the solvent obtained by distillation in stage (b) and the washing solvents are recycled to the stage of synthesis of N-phenylmaleimide and/or to the dilution zones. 
<??>A N-phenylmaleimide of high purity is obtained in an overall yield which exceeds 86 mol%; the problem of water pollution is reduced to a minimum.
Patent GB-9215110-D0 (GB)
Title: Method for the fabrication of multipole magnets
IPC: H02K15/03
Filed: 1992-07-16
Abstract: PCT No. PCT/GB93/01444 Sec. 371 Date May 3, 1995 Sec. 102(e) Date May 3, 1995 PCT Filed Jul. 12, 1993 PCT Pub. No. WO94/02953 PCT Pub. Date Feb. 3, 1994A method of forming a multipole magnet wherein two backing sheets of paper or film material are screen or stencil printed with an ink containing magnetic particles and a carrier material to provide respective complementary patterned areas thereon, the patterned areas of ink are cured or dried, the respective ink patterns are magnetized using a magnetic field perpendicular to a plane of the backing sheets, and the sheets are combined into a laminate wherein the patterned areas are located between the two sheets.
Patent GB-9525372-D0 (GB)
Title: Enzymes, their preparation and their use in the production of ammonium acrylate
IPC: C12N11/08
Filed: 1995-12-12
Abstract: PCT No. PCT/GB96/03080 Sec. 371 Date Feb. 24, 1998 Sec. 102(e) Date Feb. 24, 1998 PCT Filed Dec. 12, 1996 PCT Pub. No. WO97/21805 PCT Pub. Date Jun. 19, 1997Nitrilase enzymes are provided which have Km at pH 7.0 for acrylonitrile of 500  mu M or below. The enzymes also have Ki at pH 7.0 for ammonium acrylate of at least 100 mM. In particular, the nitrilases have a value of the ratio of the said Ki to the said Km of at least 200. Particularly preferred nitrilases are obtainable from the microorganisms Rhodococcus rhodochrous NCIMB 40757 or NCIMB 40833. These nitrilases can be used in processes of converting acrylonitrile to ammonium acrylate in aqueous or vapor form and for detecting low levels of nitrile in aqueous or vapor form.
Patent GB-9609144-D0 (GB)
Title: Data check method and system
IPC: G06F12/16
Filed: 1996-05-01
Abstract: An internal ROM of a CPU stores in advance a plurality of check start addresses and a skip value. The internal ROM of a CPU also stores a storing address that is determined from among retrieval addresses obtained by sequentially adding the skip value to the check start address. The external ROM stores a check sum in each storing address, where the check sum is calculated to data in each retrieval address that is determined for each combination of the check start address and the skip value. For checking the external ROM, data of retrieval addresses that are determined with a check start address and a skip value of a selected combination are read and calculated with check sum. Then the calculated check sum and the check sum stored in the storing address are compared. If they are the same each other, the external ROM is decided as normal.
Patent GB-9822710-D0 (GB)
Title: A fastner device
IPC: F16B39/32
Filed: 1998-10-16
Abstract: A fastener device comprising a nut, a threaded member for receiving the nut, and visual indicator means for visually indicating if the nut has become loose on the threaded member during use of the fastener device. The visual indicator means may comprise an indicator member which is mounted on the nut, biasing means which biases the indicator member to an indicating position in which the indicator member gives a visual indication that the nut has become loose, and at least one recess into which the indicator member is moved by the biasing means consequent upon the nut becoming loose, the indicator member then being in the indicating position.
Patent GB-9824414-D0 (GB)
Title: Shading 3-dimensional computer generated images
IPC: G06T15/00
Filed: 1998-11-06
Abstract: A method and apparatus for shading 3-dimensional computer generated images represents each object in the image as a set of polygons. An image plane on which the image is to be displayed is divided into a plurality of rectangular areas. Data defining the location of each polygon is then supplied. The rectangular areas which are required to show the whole of the polygon are then determined. Then, for each pixel in each rectangular area, the depth value is determined for the distance of a surface of the polygon from the image plane and a determination is made as to whether or not the surface is visible at that pixel. The pixel is shaded on dependence on the result of this determination.
Patent HU-0105123-D0 (HU)
Title: Mobile communications terminal
Inventor: BOCK GERHARD
IPC: H04M1/73
Filed: 1999-12-01
Abstract: The invention relates to a mobile communications terminal with a display unit (13) which is subdivided into a first subdomain (16) for exclusively displaying multimedia communications information and a second subdomain (15) for displaying other user information. The display unit (13) is controlled by a display control (11) in such a manner that if there is no multimedia communications information, only the second subdomain (15) of the display unit (13) is controlled in order to minimize the energy consumption of the display unit (13), for example, in the stand-by mode.
Patent HU-1000673-D0 (HU)
Title: Fastening unit with ball joint for mounting thermal insulation
Filed: 2010-12-17
Abstract: In a retaining unit for fixing a heat insulation element (5) to a supporting structure (4), which comprises a draw- stem (2), a tightening piece(3,6) for attaching the draw- stem (2) to the supporting structure (4), and a clamp(12) for attaching the heat insulation element(5)to the daw-stem (2), the clamp having a ball-and-socket type clamping disc (12) with a nest (12a) and a passage - opening (12b), and a carrying piece (11a) with a round head(ll) adapted to be fitted in so said nest (12a) in a way allowing it to turn around, the carrying piece (11a) being adapted to be pushed through said passage - opening (12b), it is foreseen the external surface of the draw-sterm (2) is roughened (1), that a metal female cone (3) is attached in a fixed position to the end of the draw- stem (2) next to the supporting structure (4), and that a cylinder- footed tightening wedge (6) pulled onto the draw- stem (2) is allocated to the female cone (3), so that the tightening piece is formed by the female cone (3) and the cylinder- footed tightening wedge (6) together, while in the carrying piece (11a) of the round head (11) there is a conical hole (lib) into which clamp jaws (9) with a positioning hook (13) are fitted, the roughened (1) surface of the draw- stem (2) being in contact with the clamp jaws (9).
Patent HU-9401761-D0 (HU)
Title: Secondary amines as antidiabetic and antiobesity agents
Inventor: DOW ROBERT L
IPC: C07F9/572
Filed: 1994-06-13
Abstract: PCT No. PCT/IB94/00117 Sec. 371 Date Dec. 14, 1995 Sec. 102(e) Date Dec. 14, 1995 PCT Filed May 20, 1994 PCT Pub. No. WO94/29290 PCT Pub. Date Dec. 22, 1994The present invention relates to compounds of the formula    <IMAGE>  I  having utility as hypoglycemic and antiobesity agents, methods for their use and pharmaceutical compositions containing them. The compounds of the present invention also possess utility for increasing lean meat deposition and/or improving lean meat to fat ratio in edible animals, i.e. ungulate animals and poultry.
Patent HU-9402503-D0 (HU)
Title: Packing material
Inventor: GOODRICH DAVID
IPC: B31C5/00
Filed: 1993-03-16
Abstract: A filling material (10) for use in filling hollow spaces in packaging or the like comprising one or more pieces of flexible paper material (12). The paper material has a plurality of individual slits (14, 16) formed in parallel spaced rows extending transversely from one end of the paper material to the opposing end of the paper material. The slits in adjacent alternate rows are positioned adjacent the interval space (20) between adjacent slits in the adjacent parallel row of slits. The flexible paper material (12) is expandable by extending the opposing ends (22, 24) of the paper material which are parallel to the rows of slits whereby the slits form an array of openings, each opening being generally hexagonal in shape and of the same size. The length and width of the flexible filling paper material can be varied. The construction of the flexible paper filling material provides it to be easily stored in the non-expandable position and easily expanded for use in filling hollow spaces in packaging.
Patent HU-9603326-D0 (HU)
Title: Active substance carrier for the controlled release of active substances in the gastrointestinal tract with delayed passage through the pylorus
Inventor: ASMUSSEN BODO
IPC: A61K9/70
Filed: 1995-06-03
Abstract: A strip-shaped film substrate with openings and loaded with an active substance serves as the basis for the production of an active substance carrier for the controlled release of active substances in the gastro-intestinal tract with delayed passage through the pylorus.
Patent HU-9801042-D0 (HU)
Title: Lehr loader with air cooled pusher bar support
Inventor: DIFRANK FRANK J
IPC: C03B25/06
Filed: 1998-05-08
Abstract: A lehr loader (20) for transferring a line of freshly formed glass containers (C) on a cross-conveyor (XC) transversely of the cross-conveyor into an annealing lehr (L). The lehr loader has a superimposed stack of three carriages (48, 76, 94), the lowermost carriage (48) being supported on a frame (22) and being movable longitudinally in a horizontal plane with respect to the frame toward and away from the lehr. The intermediate carriage (76) is supported on the lowermost carriage (48) and is movable longitudinally with the lowermost carriage and is movable laterally in a horizontal plane with respect to the lowermost carriage. The uppermost carriage (94) is supported on the intermediate carriage (76) and is movable horizontally with the intermediate carriage and vertically with respect to the intermediate carriage. The uppermost carriage carries a pusher bar (120) for transferring glass containers (C) from the cross-conveyor (XC) into the lehr (L) upon motion of the lowermost carriage (48) toward the lehr. An air cooled support bar (246) surrounded by a pair of radiation shield (256, 258) is provided to prevent the support bar from being distorted due to the high temperature environment in which it must operate.  <IMAGE>
Patent IT-9019968-D0 (IT)
Inventor: GUERRIERO RENATO
IPC: F02F1/08
Filed: 1990-04-06
Abstract: A process for obtaining a continuous metallurgical bond between the linings of the cylinders and the cast which constitutes the crankcase of an internal-combustion engine, which crankcase is made from a material different from the material which constitutes the linings, is disclosed, which process comprises carrying out a surface treatment by depositing a thin metal layer on the external surface of the lining, which metal is different from the metals which constitute the lining and the crankcase cast, and is capable of increasing the wettability of, and the heat transfer coefficient between, the materials which constitute the lining and the cast; and casting around the same lining, positioned inside the mould, the metal or metal alloy from which the crankcase is made.
Patent IT-8741648-D0 (IT)
Inventor: TONELLO ROMEO
IPC: E04C1/40
Filed: 1987-07-31
Abstract: New building elements for building constructions made of brick or concrete hollow blocks, the cavities in the bricks or blocks being filled with Styrofoam (polystyrene and the like). To manufacture these building elements, the hollow bricks are lined up on a perforated silicone sheet with their cavities vertical. Dull-edged polystyrene particles are poured in from above. A perforated sheet of silicone plastic is then likewise laid on top. Steam under pressure or another source of heat is then applied, as a result of which the polystyrene particles expand (foam) and thus fill all the cavities. Insulating but at the same time strong building elements are thus obtained in a simple, inexpensive manner and the buildings produced therefrom do not need to be insulated with a separate layer of insulating material. <IMAGE>
Patent IT-7948871-D0 (IT)
Inventor: RICHARD H WIGGINS JR
IPC: G10L13/047
Filed: 1979-04-27
Abstract: An electronic hand-held, talking learning aid 1 is disclosed. The learning aid includes an MOS speech synthesizer chip having an active surface area of the order of 45,000 square mils. The speech synthesizer chip includes a digital filter, a voiced/unvoiced excitation circuit, a speech parameter interpolator, an input parameter decoder, a digital-to-analogue converter and associated timing circuits. The learning aid is also provided with a micro-processor which functions as a controller for controlling the operation of the unit. A small speaker is driven by the digital-to- analogue converter on the speech synthesizer chip and a keyboard 3 and a display 2 are strobed by the microprocessor controller. In a first, spelling, mode, a question is posed via the speaker and an answer entered via the keyboard by the operator is compared with the correct answer, a resultant response being given via the speaker. In a second mode the operator is shown a word via the display and asked to speak it; after a delay the correct pronunciation is produced by the learning aid via the speaker. In a third mode, a word is selected for display, but certain letters are omitted, leaving the operator to complete the word. In third and fourth modes, respectively, encoding/decoding of words and generation of a random word are performed. <IMAGE>
Patent SE-0203455-D0 (SE)
Inventor: BJOERKMAN LARS
IPC: E06B3/50
Filed: 2002-11-22
Abstract: A sliding window arrangement has an upper and a lower horizontal guide rail and a vertical rectangular window which is mounted between the guide rails and displaceable along the same. The window has at each upper corner a guide means which engages the upper guide rail, and at each lower corner a guide means which engages the lower guide rail. The lower guide rail has a stop means which is positioned so that the window, when on displacement towards a displacement end position it reaches this position, abuts against the stop means in its lower front corner and, owing to its kinetic energy, is tilted to a tilted position about an imaginary tilt axis extending perpendicular to the window. In the tilted position, the guide means located in the lower rear corner of the window is disengaged from the lower guide rail. The window has an operating means, by means of which the guide means located at the upper rear corner of the window is disengageable from the upper guide rail to allow the window in the tilted position to be pivoted about a vertical pivot shaft placed at the front lateral edge of the window, from a closed position to an open position.
Patent SE-0400156-D0 (SE)
Inventor: HU QUI-HONG
IPC: H01J/
Filed: 2004-01-29
Abstract: An anode (1) in a field emission light source (15) is disclosed. The anode (1) comprises an electrically conductive layer (3) and a luminescent layer (5) that is luminescent when excited by electron bombardment (7) caused by a potential difference (9) between the electrically conductive layer (3) and a cathode (11). Key features are that the luminescent layer (5) is arranged between the electrically conductive layer (3) and the cathode (11) and that the electrically conductive layer (3) is a transparent electrically conducting layer (3). Further, a field emission light source (15) comprising the anode (1) is also disclosed.
Patent SE-0400411-D0 (SE)
Inventor: PETTERSSON JERRY
IPC: H04B1/38
Filed: 2004-02-23
Abstract: The unit (40) includes at least one passive strip line logic gate circuit (50) producing at least one microwave output control signal which is used to control an electronic passive circuit and/or an active circuit means (54). The unit wirelessly receives microwave signals from a microwave transmitter through an antenna and has strip lines for conveying the received signals.
Patent SE-0400929-D0 (SE)
Inventor: GOETING OVE
IPC: E21B7/20
Filed: 2004-04-07
Abstract: An apparatus for a drilling tool includes a pilot drilling bit, a reamer, and a pilot body which is disposed to support the reamer and the pilot drilling bit at the end of a casing tube. The reamer includes a closed position in which the parts of the tool are concentric with one another and displaceable through the casing tube, and an open position in which at least a part of the reamer is located radially outside the casing tube. The pilot body includes a male portion which extends through the reamer, the male portion of the pilot body forming a cam surface for transferring rotation energy to the reamer and for switching the reamer between the closed and open positions, and the male portion of the pilot body being insertable in a recess in the pilot drilling bit.
Patent SE-8302524-D0 (SE)
Inventor: HELLBERG GOSTA
Filed: 1983-05-03
Abstract: The invention provides a bridge construction with two plate beams 1 and crossmembers 12 interconnecting same. In order to stiffen the construction, a rigid, rectangular means 7 is restrained in an angle between the body 2 of the beam and at least one of its flanges 4. The crossmembers 12 are also clamped against the rigid means and the flange 4. Guardrail posts 14 extend vertically outside of the body 2 of the beam and are connected with the upper and lower portions of the beam. <IMAGE>
Patent SE-8303975-D0 (SE)
Inventor: JENSEN N T
IPC: F16H57/02
Filed: 1983-07-14
Abstract: Improved mounting of a rack, constituent means and applications. The rack 10 has the shape of a hollow oval body 11 with ribs 13, 13a jutting out and has a toothed rake 9. The teeth 9 are guided by rollers 12. According to the invention one or several tracks S are provided which prevents the rollers from becoming stuck due to accumulation of grease and dust in the rack. Application to the control of opening and closing devices of windows for long length greenhouses. <IMAGE>
Patent SE-8305378-D0 (SE)
Inventor: BRANTMARK H
IPC: G05B19/414
Filed: 1983-09-30
Abstract: The invention relates to an industrial robot having a control system programmable by an operator via voice control. The system comprises a microphone (3), a voice analyzer (4), a speech synthesizer (6) with a sound sensor (5) connected to it. According to the invention, these elements coact with the robot's control computer (1) in a particularly advantageous manner by the program of the control computer being structured in tree configuration. A restricted number of commands act to set the computer to a certain basic condition, and each such basic condition is associated with a likewise restricted number of subsequently settable sub-conditions, each permitting a certain subsidiary condition. The number of acceptable voice commands in each instance is thus limited, allowing for the speech synthesizer to operate more reliably but yet faster than would be the case if all possible commands could be simultaneously read in.