baber/WOPTO huggingface dataset:
Patent GB-2339058-A (GB)
Title: Electrochemical fuel cellassembly having an undulate membrane electrode assembly
Inventor: MCLEAN GERARD FRANCIS
IPC: H01M8/10
Filed: 1999-07-01
Abstract: A proton exchange membrane (PEM)-type fuel cell is formed from layered undulate MEA structures and separator plates alternating with each other in the stack dimension so that each layered MEA structure is disposed between and attached to an associated pair of separator plates so as to form at least one discrete conduit on each side of each layered MEA structure through which conduit reactant gas may be circulated. Each layered MEA structure is formed from proton exchange membrane material sandwiched between a pair of spaced-apart current collectors with electro-catalyst particles between the membrane material and each current collector so that the membrane material and electro-catalyst particles fill the space between the current collectors, forming together with the current collectors a layered MEA structure. Each separator plate is formed from a non-conductive substrate overlaid on each surface by a selected pattern of conductive paths, paths on one side of the substrate being connected by vias to paths on the other side of the substrate, the paths being attached to the current collectors of the layered MEA structures on either side of the separator plate.
Patent GB-2351692-A (GB)
Title: Improvements in or relating to moulding
Inventor: GIMBERT ALAN WILLIAM
IPC: B28B7/00
Filed: 1999-07-07
Abstract: A moulding apparatus (10) for moulding articles (50) in a settable material concrete, the moulding apparatus (10) including a base (14) and one or more mould edges characterised in that the moulding apparatus (10) includes at least one insert (20, 21) which is arranged to extend along a mould edge to provide with a base (14) a moulding recess (12) into which moulding material is introduced, the insert (20, 21) having a surface (28) which faces inwardly of the moulding recess (19) and which is configured so that an edge of the article (50) moulded in the moulding apparatus (10) is provided with a desired formation 51, 52. The formation or protuberance 51 of one segment 50 is adapted to be received in a formation or recess 52 of an adjacent segment. The segments may be for tunnel lining or pipeline. The inserts are changeable. The insert may become permanently attached to the settable material or may be removable after use and may be reusable. The insert may include a gasket which becomes attached to the settable material for sealing between adjacent articles. The insert may be a unitary structure or made up of insert parts.
Patent GB-2354388-A (GB)
Title: System and method for capture, broadcast and display of moving images
Inventor: HARRISON DAVID
IPC: H04N5/262
Filed: 1999-07-12
Abstract: A number of moving sub-images are captured of a large, or panoramic, image using more than one camera. Each camera points to an adjacent part of the large image. The sub-images are separately encoded, and can be multiplexed and compressed before transmission. Upon receiving the signal, at least a part of the panoramic image is displayed following decoding each signal representative of a sub-image. The signals are relayed to adjacent parts of a large display, optionally adjacent video or projection screens. In another embodiment, especially suitable for concerts or sports events, only a part of the panoramic moving image relating to the action is broadcast in real time. Other parts of the image relating to the crowd and/or sky is displayed as a prerecorded animated loop. This can allow the use of a single camera to capture the action.
Patent GB-2354403-A (GB)
Title: Synchronising a local reference frequency in a mobile station
Inventor: DAHLBAECK ERIK
IPC: H04B1/7073
Filed: 1999-09-16
Abstract: A current ambient condition, for example temperature, of a mobile station is measured and a stored data list is used to determine the frequency variance of a local oscillator. A method for synchronising the local frequency of the mobile station is selected according to the magnitude of the frequency variance. The oscillator may be synchronised using a long code mask symbol (LCMS) transmitted in the broadcast channel. The different methods of synchronising may include the use of more robust algorithms and increasing the bandwidth of the filtering that is applied to an input network signal in the case of large frequency variances.
Patent GB-2354802-A (GB)
Title: Airflow guide arrangement for minimising noise in a fan unit
Inventor: LEE ZONG TANG
IPC: F24F8/108
Filed: 1999-09-30
Abstract: Guides 24A,24B, are arranged symmetrically on opposite sides of a blower 12, mounted on a baseplate 14, and comprise indents 25A, 25B, for accommodating the blower. The blower draws air through an inlet 18 and the guides 24A,24B, direct and diffuse the airflow leaving the blower 12 before it encounters baffles 26A,26B,28A,28B which direct the airflow around opposite edges of the base plate 14, to exit via a filter (32 fig. 2) located beneath the baseplate. Turbulence is reduced and pressure loss is minimised while an even distribution of air is maintained. It is stated that noise is minimised, even in low clean room ceiling height. The symmetrical arrangement of baffles surrounding the fan blower allows either a clockwise fan or an anti-clockwise fan 12, to be used.
Patent HU-T66879-A (HU)
Title: Suitcase
Inventor: PEDLAR ROGER
IPC: A45C5/02
Filed: 1992-05-15
Abstract: The luggage case is supplied in a pack for assembly by a customer. The pack includes a base shell (12) and a lid shell (14) nested together one within the other. The pack also includes a package containing feet (13) and wheels (11) for attachment to the outside of the case to support the case on the ground when it has been assembled, and hinge pins (44) for securing the shells together. The package may be located between the shells. The pack is adapted to nest with a similar pack so that several packs can be stacked together for storage.
Patent HU-T73076-A (HU)
Title: Arrangement comprising also a multiplexer for measuring electrical energy
Inventor: DECAUX PIERRE
IPC: G01R21/06
Filed: 1995-06-01
Abstract: A device for measurement of electrical energy having current and voltage sensors 1, 2, a multiplexing circuit 8 and an analogue to digital converter 11. A microprocessor 9 controls the multiplexing circuit in order to supply the current and voltage signals alternately to the converter 11, the microprocessor 9 calculating the electrical energy at a moment in time using two values of the voltage situated around a current sample and using three samples of the current. By these means the time delay between samples of the voltage and current can be corrected. <IMAGE>
Patent HU-T77839-A (HU)
Inventor: CSAPLAR ISTVAN
IPC: E01C1/00
Filed: 1995-11-21
Abstract: A találmány címe: Balos Autópálya. 2.   ) A bejelentő neve, címe: Csapiár István, 2340 Kiskunlacháza, Dózsa Gy. u. 17. sz. 3.   ) A találmány leírása: Autópálya kialakítása az egyes forgalmi irányok olyan telepítésével, hogy a két egyirányú út egymástól jobbra, legalább 6 m-es zöldsávval elválasztva helyezkedjék el. A nagyobb számú közbenső csomópont emelt szintű körforgalmú kialakítású, kis fesztávú híd kapcsolattal. Az üzemi és szolgáltató létesítmények a két pályatest között helyezkednek el, azok szükség szerinti távolításával nyert térben. £ ábra.  Kiskunlacháza 1995. november 21
Patent HU-T74172-A (HU)
Title: Androstane steroids as neurochemical initilators of change in human hypothalamic function and pharmaceutical compositions containing them
Inventor: ADAMS NATHAN WILLIAM
IPC: A61P25/00
Filed: 1993-09-28
Abstract: The invention relates to a method of altering hypothalamic function in an individual. The method comprises nasally administering a human semiochemical, e.g. an Androstane steroid, or a pharmaceutical composition containing a semiochemical, such that the ligand semiochemical binds to a specific neuroepithelial receptor. The steroid or steroids is/are preferably administered in the form of a pharmaceutical composition containing one or more pharmaceutically acceptable carriers. Other embodiments of the invention include pharmaceutical compositions containing the steroids.
Patent HU-T73846-A (HU)
Title: Vitamin d3 analogues with a modified side chain at 17-position, process for producing them and pharmaceutical compositions
Inventor: HESSE ROBERT HENRY
IPC: A61K31/445
Filed: 1994-07-22
Abstract: The present invention relates to novel 1 alpha -hydroxy vitamin D derivatives in which the 17-position side chain carries an azide or optionally substituted 1,2,3-triazole group, including compounds of general formula (I) where R1 represents a methyl group having  alpha - or  beta -configuration; W represents a valence bond or a C1-5 alkylene group; X represents azide or an optionally substituted triazole group; and A= represents a cyclohexylidene moiety characteristic of the A-ring of a 1 alpha -hydroxylated vitamin D or analogue thereof. Active compounds of the invention exhibit cell modulating activity while exhibiting a substantial lack of calcaemic effect.
Patent IL-74034-A (IL)
Title: High speed image generation of complex solid objects using octree encoding
IPC: G06T15/40
Filed: 1985-01-10
Abstract: An image generator for generating two-dimensional images of three-dimensional solid objects at a high speed defines a scene to be displayed within a cuboid three-dimensional universe which has been hierarchically subdivided into a plurality of discrete volumes of uniform size and similar orientation. The three-dimensional universe is represented by a tree structure having a plurality of nodes, one for each volume in the three-dimensional universe which is at least partially occupied by objects in the scene. A user may select a point of view for viewing the object. Nodes in the tree structure representing the three-dimensional universe are visited in a sequence determined by the point of view selected by the user so that nodes corresponding to volumes which are unobstructed by other volumes are visited first. Each visited node which is enclosed by the object is projected onto a subdivided view plane organized into a hierarchy of a plurality of discrete areas. Areas of the view plane which are completely enclosed by the projection are painted onto a display screen. Areas which intersect but are not enclosed by the projection are further subdivided to locate those areas which are enclosed. A representation of the hierarchically-subdivided view plane arranged in a tree structure is stored in a store. Each time an area of the view plane is painted, an entry in the representation of the view plane corresponding to that area is marked. The corresponding entry in the representation of the view plane is checked before an area is painted, to ensure that no area is painted more than once so that hidden surfaces are not displayed. To create sectional views, a user may define a region of the three-dimensional universe, and volumes outside of that region are not projected. Due to the hierarchical structure of the three-dimensional universe and the two-dimensional view plane, the symmetry of subdivisions, and the resulting simplicity of the calculations necessary to create an image, real time image generation wherein calculations necessary to create the image are performed by hard-wired digital logic elements to increase speed performance is possible.
Patent IL-80524-A (IL)
Title: 5-amino-1-aryl-pyrazole derivatives,their preparation and herbicidal compositions containing them
IPC: A01N57/08
Filed: 1986-11-06
Abstract: Herbicidally active substituted 5-amino-1-aryl-pyrazoles of the formula   <IMAGE>   in which R represents hydrogen, cyano, nitro or alkoxycarbonyl, R1 represents hydrogen or alkyl, R2 and R3 independently of one another in each case represent alkyl, alkenyl, alkinyl, halogenoalkyl, alkoxyalkyl, cycloalkyl, alkoxy or cycloalkoxy, or represent in each case optionally substituted aryl, aryloxy, aralkyl or aralkyloxy, X represents oxygen or sulphur and Ar represents in each case optionally substituted phenyl or pyridyl, or salts thereof.
Patent IL-80667-A (IL)
Title: 5-or 6-benzyloxy-4-methoxymethyl-beta-carboline-3-carboxylic acid esters and pharmaceutical compositions containing the same
IPC: C07D471/04
Filed: 1986-11-17
Abstract: 5- or 6-substituted  beta -carboline-3-carboxylic acid esters of the formula I <IMAGE>  in which R<1> denotes hydrogen, nitrilo, halogen, lower alkyl or lower alkoxy and R<3> is a branched C3-6-alkyl group which is optionally substituted by halogen or a C3-6-cycloalkyl group which is optionally methyl- substituted, are useful pharmaceuticals.r
Patent IL-82917-A (IL)
Title: Multiphase epoxy thermosets having rubber within disperse phase
IPC: C08L63/00
Filed: 1987-06-18
Abstract: Disclosed are multiphase epoxy thermosets having improved toughness and peel strength levels. The epoxy thermoset resin can serve as a matrix resin for composite structures and as a high temperature adhesive in bonding bodies together. The matrix comprises a crosslinked continuous phase and a crosslinked discontinuous phase which contains the rubber phase.
Patent IL-86090-A (IL)
Title: Production of purified, biologically active, bacterially produced recombinant human csf-1
IPC: C12N15/09
Filed: 1988-04-15
Abstract: Biologically active, human CSF-1 is produced by recombinant bacteria engineered to express the gene encoding the protein. Following recovery of the solubilised monomeric form, a process of dimerization under refolding conditions is applied followed by further purification to produce functional homo- or heterodimers. <IMAGE>
Patent IL-95356-A (IL)
Title: Process for the preparation of iminodiacetonitrile
IPC: C07C229/16
Filed: 1990-08-13
Abstract: An improved process is provided for producing iminodiacetonitrile by contacting ammonia, formaldehyde and hydrogen cyanide, or hexamethylenetetramine, formaldehyde and hydrogen cyanide in a reaction medium, the improvement which comprises the further steps of thereafter adjusting the pH of the reaction medium to a pH between about 5.5 and about pH 10 and heating the reaction medium to an elevated temperature for a sufficient time to convert by-products in the reaction medium to iminodiacetonitrile.
Patent JP-H11213983-A (JP)
Title: Cylindrical battery
Inventor: HASHIMOTO SHUICHI
IPC: H01M10/0525
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To effectively obtain electric energy from a battery without increasing internal resistance of a battery by pressure-welding a battery container wall surface and a cover wall surface respectively having polarity corresponding to a collecting terminal provided with an exposed collector before holding the active material in each positive and negative electrode of a peripheral surface of an electrode group. SOLUTION: Positive electrode active material mix 1 is arranged except at a part to be formed with a positive electrode collecting terminal 7, and a part of a copper foil 8 is notched so that the positive electrode collecting terminal 7 is exposed when the copper foil 8 is wound so that the most outside layer thereof is formed with a negative electrode. Negative electrode active material mix 2 is arranged except at a part to be formed with a negative electrode collecting terminal. The wound electrode group is inserted into a cylindrical battery can 11, and after filling the electrolyte, a lid 13 is inserted into the cylindrical battery can 11 through an insulating packing 12.  Thereafter, joggling is performed from outside of a side surface of the cylindrical battery can 11, and joggling is performed for sealing from outside of the cylindrical battery can 11 through the cylindrical battery can 11, the insulation packing 12 and the lid 13.
Patent JP-2000204931-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: MOROZUMI NAOHIRO
IPC: F01N3/20
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent melting down due to considerable increase of a catalyst temperature and prevent deterioration due to sintering when exhaust emission control is carried out at starting of engine. SOLUTION: In this exhaust emission control device for internal combustion engine in which a catalyst for controlling exhaust emission is disposed to an exhaust pipe 31 of engine (internal combustion engine), a main catalyst 50 is arranged in a midway of the exhaust pipe 31, and a subsidiary catalyst 51 whose light on temperature is lower than that of the main catalyst 50 is arranged at an upstream side of the main catalyst 50. The subsidiary catalyst 51 is formed with a through hole 51a into which exhaust emission flows, an adjusting valve 55 opening or closing an exhaust emission inflow opening 51b is provided at the exhaust emission inflow opening 51b which is in an upstream side of the through hole 51a, and open/close control means for opening or closing the adjusting valve 55 in response to an operating condition of the internal combustion engine is provided.
Patent JP-H09203737-A (JP)
Title: Nozzle tip suction height sensing method for automatic dispensation device
Inventor: AKAHORI TAKUYA
IPC: G01N35/10
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To enhance dispensation accuracy and concurrently prevent sputter of a liquid specimen when a nozzle tip is elevating and sinking. SOLUTION: Holes are bored at a constant pitch at the over surface of a tube rack 2. Over the sensing position, an ultrasonic sensor 12 is installed with possibility of moving and stopping at the tube pitch. The sensor 12 can touchlessly measure by sonic waves the levels of the surfaces 11 of liquid specimens 7 put in tubes 8, 9. Under the base 13 bearing the sensor 12, a limited reflection type optical sensor 14 to sense the sides of the tubes 8, 9 and measure the outside diameter is installed through a spacer 15 in such a way as facing the side faces of the tubes 8, 9.
Patent JP-S60155267-A (JP)
Title: Infrared radiating coating composition
Inventor: MAKI MASAO
IPC: C08L33/02
Filed: 1984-01-24
Abstract: PURPOSE:To provide the titled compsn. which can be shaped into a thin film and has high emissivity in the far-infrared region, by dispersing a resin having a specified particle size and zirconia or zirconium having a specified particle size or a mixture thereof with a rare earth element oxide in an acrylic resin binder. CONSTITUTION:An infrared radiating coating compsn. is obtd. by dispersing at least one resin having a particle size of 0.5-5mu selected from among PE, PP, chlorinated PE, chlorinated PP, a fluororesin and vinyl fluoride resin and zirconia or zirconium having a particle size of 0.1-0.5mu or a compound oxide thereof with a rare earth element oxide in an acrylic resin binder. The compsn. can be shaped into a thin film of 5-50mu and can form a high radiator having an emissivity of 0.8 or above in the far-infrared region of 4-15mu. A radiation surface can be inexpensively formed by a spray method with excellent productivity. A coat which is highly radiative and has a very high strength and high adhesion reliability can be formed.
Patent JP-H04245438-A (JP)
Title: Manufacture of semiconductor device
Inventor: IWAMOTO YASUHIKO
IPC: H01L29/73
Filed: 1991-01-31
Abstract: PURPOSE:To prevent plasma damage and sputtering damage from being caused at a base region and an emitter region and to enhance the characteristic of a transistor by a method wherein a laminated-film pattern is formed on an element-formation region. CONSTITUTION:A laminated film where a silicon oxide film 13 and a silicon nitride film 14 have been laminated and patterned is formed on an element- formation region; a polycrystalline silicon film 19 for base extraction electrode use and a silicon oxide film 20 are laminated sequentially on the surface including the laminated film. Then, the silicon oxide film 20, the polycrystalline silicon film 19 and the silicon nitride film 14 are selectively etched sequentially by a reactive ion etching operation; the silicon oxide film 13 is wet-etched; an opening part is formed. Since an N<-> type epitaxial layer 12 does not come into contact with the polycrystalline silicon film at this time, a sufficient selective ratio can be obtained, and the silicon oxide film 13 can be wet-etched and removed.
Patent JP-S58177300-A (JP)
Inventor: HAWAADO JIEI MOORISON
IPC: B26D1/34
Filed: 1983-01-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56117870-A (JP)
Title: Toggle type die clamping device of die-casting machine or the like
Inventor: ISHIHARA TSUNEO
IPC: B29C45/66
Filed: 1980-01-31
Abstract: PURPOSE:To improve working efficiency by supporting the fulcruns of toggle links by means of die clamping cylinder devices thereby absorbing the pressure above predetermined pressure owing to die thickness change when it acts. CONSTITUTION:Dies are clamped by the operation of a toggle mechanism 7 which drives a die clamping movable cylinder unit 11. The die clamping pressure is transmitted to a movable platen 4 by die clamping cylinder units 13 at four corners, whereby die clamping is accomplished. As the die temp. changes, the die thickness changes and the increase in the die thickness is transmitted as an increase in pressure to the pistons 15 of the units 13 by way of the movable platen 4, the toggle mechanism 7 and fulcrum 9. This increases the pressure in spaces 17 and when the pressure reaches a set value or higher, the balance with accumulators 18 breaks and the pressure is absorbed in the accumulators 18. When the change in the die thickness ceases and keeps contant, the pressure keeps constant as well, and the pressure between the spaces 17 and the accumulators 18 balance. While die clamping is being accomplished under the set pressure, its adjusting movement is stopped.
Patent JP-S58127210-A (JP)
Title: Numerical controller for machining center
Inventor: MIZOGUCHI KIYOHISA
IPC: G05B19/4063
Filed: 1982-01-25
Abstract: PURPOSE:To prevent careless mistake of the operator in confirming the shape to be processed and in grasping it, by drawing a graphic diagram on a display screen based on a drawing speed set with a graphic drawing time override button. CONSTITUTION:In a numeric controller, an override value set with the graphic drawing time override button installed on an input operation section 6 is transferred to an override time generating section 10 in a graphic diagram coordinate value operating section 9. The section 10 generates a periodic pulse based on the value set at the inside and when a drawing start button is depressed, the section 9 reads out data relating to the shape to be processed from a processing program stored in a processing program memory 7 at each reception of the pulse,  executes the interpolation of the coordinate forming the shape to be processed of  the graphic diagram based on the data one by one point independently of each  coordinate, and stored the result in a display memory 11 after the conversion  into display two-dimensional data, and a drawing section 12 makes drawing  based on the result of storage.