baber/WOPTO huggingface dataset:
Patent GB-2334512-A (GB)
Title: Electrostatically shielded packaging
Inventor: STANLEY MARK ANTHONY
IPC: B65D81/30
Filed: 1999-02-18
Abstract: A package for electrical network components has a shell-like container which consists principally of moulded cellulose and also comprises conductive material sufficient to provide a Faraday cage surrounding a component within container. A conductive coating on the package may be provided by lacquering, spray coating or dipping the paper pulp package. A method of making a package for electrical components may comprise forming a fibrous paper pulp slurry, adding carbon particles to the slurry, extracting a fibrous mat from the slurry, and subjecting the mat to a succession of pressings to form a shell with a wall thickness between 1 and 2 mm and a carbon pulp ratio of greater than 4:7 or at least 3:4. A lacquer or varnish may be applied to the package to act as a water resistant and anti-dust coating.
Patent GB-2333186-A (GB)
Title: Magnetically levitated robot and method of increasing levitation force
Inventor: CLIFTON DAVID B
IPC: H02P25/06
Filed: 1997-09-17
Abstract: A magnetically levitated transport device provides levitation and propulsion of a vacuum carriage. An air carriage is moved by conventional means through both linear and angular displacements. Non-magnetic coils mounted on the air carriage interact with permanent magnets mounted on the vacuum carriage to magnetically link the carriages together using Lorentz forces. The non-magnetic coils, which are exposed to the fields generated by the permanent magnets, produce the Lorentz forces when driven by drive currents in response to inputs received from position sensors. In one embodiment, power requirements are reduced by adding permanent magnets to the air carriage that interact with some of the permanent magnets on the vacuum carriage to provide forces that substantially levitate all of the static load.
Patent GB-2336062-A (GB)
Title: Decoder for still and moving picture data
Inventor: TSUBOI EIJI
IPC: H04N19/44
Filed: 1999-03-26
Abstract: An image data decoder decodes moving picture data and still MPEG or JPEG data alternately with each other. The decoder decodes the moving picture data without an interval between decoding adjacent macro block lines each including sixteen lines, thereby increasing the time interval between adjacent picture frames. The decoder decodes several slices or several macro block lines in the still MPEG data for the increased time interval without an additional data decoder.
Patent GB-2338343-A (GB)
Title: Method for fabricating thin film transistor
Inventor: MOON DAE-GYU
IPC: H01L21/336
Filed: 1999-06-08
Abstract: A method of fabricating a thin film transistor comprises crystallizing an amorphous silicon layer 22 having sloping surface and flat surface by SLS technique using a laser beam having predetermined energy density so as to melt the sloping surface as well as the flat surface of the amorphous silicon layer 22 to form a crystallized silicon layer 23 and forming the active layer by selectively etching the crystallized silicon layer. The laser beam is applied non-vertically to the sloping surface while the laser beam is applied vertically to the flat surface. Although the sloping surface and the flat surface of the amorphous silicon layer 22 are irradiated with laser beam having same laser energy density, the absorbed energy density of the sloping surface may be lower than that of the flat surface. The laser beam requires first energy density to substantially melt the sloping surface and second energy density to substantially melt the flat surface of the amorphous silicon 22. The amorphous silicon layer 22 is irradiated with the laser beam having the first energy density to substantially melt both the sloping and flat surfaces.
Patent GB-2334548-A (GB)
Title: Stay with releasable catch
Inventor: SMITH CLIVE JAMES
IPC: E05D11/10
Filed: 1995-10-27
Abstract: A friction stay for a window has a channel member carrying slider(s) where one slider has a restrictor device which allows only limited opening, but is releasable to permit further opening of the window. The slider includes a latch (30) engaging a lug (34) on the channel member for releasably connecting the slider to the channel member with some play. An operating lever member (40) is provided on the lug (34) to release the latch by pressing on arm (42) and a safety block (41), with tab (52) to facilitate its removal, is provided to
Patent GB-2345013-A (GB)
Title: Substrate polishing
Inventor: YOSHIHIRO HAYASHI
IPC: B24B37/04
Filed: 1999-06-21
Abstract: In an apparatus for polishing a substrate (W), including a polishing platen (11) for mounting the substrate thereon, a polishing head (13), a polishing pad (14) adhered to a bottom face of the polishing head, and a rocking section (17,18) for rocking, i.e., reciprocating the polishing head in the horizontal direction with respect to the polishing platen, a control circuit (21) controls the load (L(t)) of the polishing pad applied to the substrate in accordance with the contact area of the polishing pad to the substrate. The platen and head rotate in opposite directions. The polishing pad is preferably elliptical (Fig. 6) or otherwise shaped so that at greater radii it is of reduced circumferential extent, with smaller diameter approximately half the substrate diameter.
Patent GB-2335454-A (GB)
Title: Method and device for upgrading waste ballast
Inventor: CONRADS HELMUT
IPC: E01B27/00
Filed: 1998-10-30
Abstract: The invention concerns a method for upgrading waste ballast comprising the following steps: a) recuperating the waste ballast of a railway track; b) sorting said ballast through a first screen (30), and recuperating that part of the ballast with size distribution range substantially identical or slightly higher than that of the new ballast; c) passing said ballast part through a shock processing machine (200) so as to shape the sharp edges by removing the splinters thereof in the least resistant places on the stones constituting it; d) recuperating the treated ballast, and sorting it in a second screen (80) so as to retain the part with size distribution range substantially identical with that the new ballast selected range; e) and before and/or after step d), conveying the ballast to a vibrating sieve (12) to eliminate dust particles.
Patent GB-2355427-A (GB)
Title: An injection moulded ventilation flap and a method of moulding
Inventor: GOURITIN PATRICE
IPC: F24F13/10
Filed: 1999-10-22
Abstract: There is provided a movable flap for a vehicle ventilation system, the flap being formed from a foamed thermoplastics material in a single injection moulding operation, and comprising a generally planar body (10,12) the major faces of which form flow surfaces over which fluid flows when the flap is in use, the flow surfaces being substantially smooth such that the flow over the surfaces is substantially laminar. The flap may include soft sealing lips (14) produced by overmoulding and having a Shore A hardness of between 3 and 90.
Patent GB-2344129-A (GB)
Title: Combined window shelf and sill formed as one-piece construction
Inventor: RICHARDSON CHRISTOPHER
IPC: E06B1/70
Filed: 1999-11-11
Abstract: A combined window shelf and sill (12) which is formed as a one-piece construction by extrusion of plastics material has top and bottom walls (16 and 18) connected by webs (26), a window shelf end (interior sill or ledge) (78), an exterior sill end (96) and an intermediate portion (86) upon which a window frame (14) is mounted. Preferably, the window shelf end has a rounded edge (80) and a return (82) on its underside and the sill end has a sloping top wall leading to an overhang (98). Means may also be provided to allow lateral adjustment of the position of the window frame, these means preferably taking the form of a location element (94) cooperating with parallel slots (90 and 96) in the intermediate portion and frame.
Patent HU-T68032-A (HU)
Title: New pyridyl derivatives, pharmaceutical composition containing these compounds and process for their preparation
Inventor: MUELLER THOMAS
IPC: A61K31/44
Filed: 1992-12-11
Abstract: The present invention relates to novel pyridyl derivatives of the general formula <IMAGE>  in which   R6 is a pyridine group which is optionally substituted in the 3- or 4-position by an alkyl group, and   X, Y, A, n and R3 to R6, R7 and R8 are as defined in Claim 1,  their enantiomers, and their cis- and trans-isomers, if R4 and R5 together represent a carbon-carbon bond, which derivatives have useful properties. The compounds of the above general formula I, in which R7 represents a cyano group and Y represents an alkoxy, phenoxy, alkylthio of phenylthio group, are intermediates and the other compounds have useful pharmacological properties, in particular antithrombotic effects, and at the same time the novel compounds are additionally thromboxane antagonists (TRA) and thromboxane synthesis inhibitors (TSI) and thus also inhibit the effects mediated by thromboxane. Further, these compounds also have an effect on PGE2 production in the lung and on PGD2, PGE2 and PGF2 alpha  production in human platelets.
Patent HU-T63644-A (HU)
Title: Biologically decomposing polymer compositions based on starch and thermoplastic material
Inventor: BASTIOLI CATIA
IPC: B01D71/08
Filed: 1992-05-04
Abstract: The biodegradable polymeric compositions comprise a starch based component and a polymeric component comprising polymers of hydroxyacids or mixtures thereof with polymers deriving from ethylenically unsaturated monomers, particularly polymers of ethylene-vinylalcohol or polyvinylalcohol.
Patent HU-T71564-A (HU)
Title: Network link controller
Inventor: COOPER DAVID
IPC: H04L12/24
Filed: 1994-06-06
Abstract: A link controller for use in a node of a network includes a digital controller (102) that employs a knowledge-based control program (103). The device and method provide flexible master node designation, automatic installation, configuration and reconfiguration, and recognition and correction of network communication problems resulting from interference and other adverse conditions. The knowledge-based control program (103) employs an inference engine and a set of rules to dynamically optimize network configuration. Multipath is managed by locking on to reflected signals when a direct signal is unavailable. Operation is transparent to network users.
Patent HU-T72018-A (HU)
Title: Process for producing optically active beta-aminoalkoxyborane complexes and their intermediates
Inventor: KASHIHARA HIROSHI
IPC: C07D215/14
Filed: 1994-01-17
Abstract: 1. An optically active  beta -aminoalkoxyborane complex of the formula (I):    <IMAGE>  (I)  wherein R1 is C1-C8 alkyl, C3-C7 cycloalkyl, C7-C11 aralkyl or C6-C10 aryl, R2 is hydrogen, C1-C8 alkyl, C3-C7 cycloalkyl or C7-C11 aralkyl, or R1 and R2 together form (CH2)n wherein n is 3 or 4, and Ar is naphthyl, anthryl or phenanthryl, which may be substituted by from 1 to 3 substituents selected from the group consisting of halogen, nitro, C1-C6 alkyl, C3-C7 cycloalkyl, C2-C6 alkenyl, C2-C6 alkynyl, C7-C11 aralkyl, C6-C10 aryl, C1-C6 alkoxy and styrene polymer substituents.
Patent HU-T74250-A (HU)
Title: Methods for inducing antigen-specific t cell tolerance
Inventor: DURIE FIONA H
IPC: A61K35/14
Filed: 1994-09-02
Abstract: Methods for inducing antigen-specific T cell tolerance are disclosed. The methods involve contacting a T cell with: 1) a cell which presents antigen to the T cell, wherein a ligand on the cell interacts with a receptor on the surface of the T cell which mediates contact-dependent helper effector function; and 2) an antagonist of the receptor on the surface of the T cell which inhibits interaction of the ligand on the antigen presenting cell with the receptor on the T cell. In a preferred embodiment, the cell which presents antigen to the T cell is a B cell and the receptor on the surface of the T cell which mediates contact-dependent helper effector function is gp39. Preferably, the antagonist is an anti-gp39 antibody or a soluble gp39 ligand (e.g., soluble CD40). The methods of the invention can be used to induce T cell tolerance to a soluble antigen or to an allogeneic cell. The methods of the invention can also be used to induce tolerance in cases of bone marrow transplantation and other organ transplants and to inhibit graft-versus-host disease.
Patent HU-T74234-A (HU)
Title: Powder inhalator
Inventor: CATTERALL CLIVE PATRICK ASHLEY
IPC: A61M16/00
Filed: 1994-12-09
Abstract: PCT No. PCT/GB94/02716 Sec. 371 Date Aug. 29, 1996 Sec. 102(e) Date Aug. 29, 1996 PCT Filed Dec. 9, 1994 PCT Pub. No. WO95/16483 PCT Pub. Date Jun. 22, 1995A device for dispensing doses of powdered material comprises a housing which houses a cylindrical container. The container has a number of helically arranged compartments each of which contains a respective dose of powdered material. In order to dispense the material from a compartment, that compartment is moved into registry with an airway in the device by means of an indexing mechanism, and the user sucks on a mouthpiece of the housing, which mouthpiece communicates with an air inlet via the airway. The flow of air through the airway ejects the dose of material. The container can constitute a replaceable cartridge. The device is particularly suitable for use as an inhaler for dispensing powdered medicament.
Patent HU-T74818-A (HU)
Title: Device for separating solid or liquid particles from a stream of gas
Inventor: THODE JUERGEN
IPC: A47L9/16
Filed: 1995-02-13
Abstract: PCT No. PCT/EP95/00521 Sec. 371 Date Feb. 10, 1997 Sec. 102(e) Date Feb. 10, 1997 PCT Filed Feb. 13, 1995 PCT Pub. No. WO95/29622 PCT Pub. Date Nov. 9, 1995In a device for separating solid or liquid particles from a stream of gas, there is an aperture of a suction pipe which is substantially directed towards the axis of an impeller. The suction pipe is surrounded by a dust collecting container. To improve phase separation, especially in a vacuum cleaner in which the dust collecting container is fitted upstream of a dust bag, there is an axial aperture in the impeller and/or a straight aperture from the dust collecting container to the impeller. This generates an air vortex in the region of the opening of the suction pipe which carries the particles outwards where they are further transported into the dust collecting container by a secondary vortex induced therein.
Patent HU-T77323-A (HU)
Title: Ring fastener
Inventor: DELAMARRE MARTIAL
IPC: F16L3/133
Filed: 1995-09-05
Abstract: Ring for fastening a pipe to a wall comprising a cylindrical ferrule (1) with a longitudinal slot (3) and folded portions (4, 5) extending therealong and a brace (2) to be mounted on the wall and having, on its non-parallel side, folded portions (9, 8) for cooperating with the folded portions (4, 5) of the ferrule (1). The slot (3) and/or the brace (2) have a trapezoidal shape, so that when the ferrule is arranged about a pipe and is inserted from the top into the brace (2), with the folds (4, 5) of the ferrule cooperating with the folds (9, 8) of the brace, the ferrule (1) and the pipe are held by a self-locking action.
Patent HU-T77467-A (HU)
Title: Method of producing optically active metallocenyl phosphines
Inventor: BRIEDEN WALTER
IPC: C07F17/02
Filed: 1995-11-28
Abstract: PCT No. PCT/EP95/04678 Sec. 371 Date Jul. 9, 1997 Sec. 102(e) Date Jul. 9, 1997 PCT Filed Nov. 28, 1995 PCT Pub. No. WO96/16971 PCT Pub. Date Jun. 6, 1996Disclosed is a novel method of producing optically active metallocenyl phosphines of the general formula shown In the formula (Ia) (Ib), M represents iron, ruthenium or nickel; R1 and R1' both represent C1-C4 alkyl groups; R2 and R3 each represent independently of each other either hydrogen or a C1-C4 alkyl group, or, together with the nitrogen atom, form a five- or six member saturated heterocyclic ring which may optionally contain further heteroatoms; R4 and R5 each represent independently of each other a C1-C4 alkyl group (for example) or an aryl group which is optionally substituted with one or more methyl or methoxy groups or with one or more fluorine atoms. These are obtained from acyl- or 1,1'-diacylmetallocenes by enantioselective reduction with borane in the presence of optically active oxazoborolidines, esterification of the metallocenyl alkanols thus obtained, nucleophilic substitution of the ester group with a secondary amine, lithiation and reaction with a phosphine halide.
Patent IL-46891-A (IL)
Title: Extruder head for encasing a pipe or a cable with an outer plastic tube
IPC: B29C48/335
Filed: 1975-03-21
Abstract: An improvement in an extruder head for extruding an outer tubular extrusion or sheath about an inner tube or cable which extrusion head has a means for passing an inner tube or cable through the extruder head which extruder head also terminates in a generally annular passage disposed about said inner tube or cable, the improvement residing in means for feeding molten material through an introducing passage at an angle to said extruder head and then into said annular passage, dividing means in said introducing passage for dividing said molten material into a stream of U-shaped cross-section, said dividing means including a leading parting edge; a method of producing a carrier ring which carries the dividing means by passing a machining tool into the introducing passage and passing the tool along paths having progressively larger U-shaped loops.
[US3994644A]
Patent IL-57627-A (IL)
Title: Imidazo(1,2-a)imidazole derivatives,their preparation and pharmaceutical compositions containing them
IPC: C07D487/04
Filed: 1979-06-22
Abstract: Compounds of the formula   <IMAGE>   wherein R1, R2 and R3, which may be identical to or different from each other, are each hydrogen, fluorine, chlorine, bromine, methyl, methoxy or trifluoromethyl, provided that one of them is other than hydrogen; and R4 and R5, which may be identical to or different from each other, are each hydrogen or methyl; and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as bradycardiacs.
Patent IL-79629-A (IL)
Title: Fabrication of tough polypeptide terephthalate articles with low gas and organic liquid permeability
IPC: B29B7/82
Filed: 1986-08-05
Abstract: Tough articles having low permeability to organic liquids and vapors are melt-fabricated from a blend of polyethylene terephthalate and a toughening polymer, which can be an  alpha -olefin/ alpha ,  beta -unsaturated carboxylic copolymer, an ionomer derived from such copolymer by neutralization with magnesium or zinc ions, or an E/X/Y copolymer in which E is ethylene, X being a lower alkyl acrylate, methacrylate, or ethacrylate, and Y being glycidyl methacrylate or glycidyl acrylate, by observing conditions such that crystallization of polyethylene terephthalate is minimized, such as by maintaining the surfaces of melt-fabricating equipment in contact with the polymer blend below 100<0>C or by rapidly quenching the article if made at a higher temperature, and by avoiding the presence of nucleating agents in the polymer blend.
Patent IL-88377-A (IL)
Title: Cloning and expression of a protein which modulates cellular response to type I interferon
IPC: C12N15/12
Filed: 1988-11-14
Abstract: The gene encoding a protein (L7) which appears to be a part of the human Type I interferon receptor has been cloned and expressed by recombinant DNA techniques. The protein impacts a non-species specific enhanced responsiveness to Type I interferon to transformed cells. The protein is found on the surface of Daudi cells and has structural features characteristic of receptor proteins.
Patent IL-90592-A (IL)
Title: Preparation of 4-bromoaniline hydrobromide
IPC: C07C209/74
Filed: 1989-06-13
Abstract: 4-Bromoaniline hydrobromides of formula I   <IMAGE> (I)  wherein R1 and R2 are each independently of the other C1-C10 alkyl or C3-C7 cycloalkyl, are prepared by brominating an aniline hydrohalide of formula II   <IMAGE> (II)  wherein X is chlorine or bromine and R1 and R2 are as defined above, in the presence of an inert organic solvent.
Patent IL-92617-A (IL)
Title: Liquid compositions containing an ethyl or methyl hydrofluorocarbon and a carboxylic acid ester lubricant
IPC: C10M171/00
Filed: 1989-12-08
Abstract: A liquid composition is described which comprises: (A) a major amount of a fluorine containing hydrocarbon containing one or two carbon atoms, and (B) a minor amount of a soluble organic lubricant comprising at least one carboxylic ester compound characterized by the formulae: RO(R<1>O)nC(O)R<2> and R<3>OC(O)R<2>, wherein R is a hydrocarbyl group of at least 2 carbon atoms, R<1> is a hydrocarbylene group, R<2> is H, hydrocarbyl, -CF3, -R<4>CN, -R<4>-NO2 or R<5>OCH(R<6>)-, R<3> is a -R<4>CF3, -R<4>CN or -R<4>NO2 group, provided that R<3> may be a hydrocarbyl group when R<2> is -R<4>CN, n is an integer from 1 to about 50, R<4> is a hydrocarbylene group, R<5> is H, a lower hydrocarbyl group or R<7>C(O)- where R<7> is a hydrocarbyl group, and R<6> is H or a lower hydrocarbyl group. Liquid compositions are also described containing fluorine-containing hydrocarbons also containing other halogen such as chlorine. The liquid compositions are useful particularly as refrigeration liquids in refrigerators and air-conditioners including auto, home and industrial air-conditioners.
Patent JP-H09205075-A (JP)
Title: Fabrication of micromechanism device
Inventor: UORUFUGANGU UERUNAA
IPC: G01P15/08
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To avoid a sticking effect by making an opening in an intermediate layer and forming an auxiliary structure for coupling a movable structure with a support in the opening and the removing the intermediate 'layer around the movable structure before removing the auxiliary structure. SOLUTION: An opening 6 for exposing a movable structure 3 and supports 1, 4 is made in an intermediate layer 2 and then the opening 6 is filled with a photoresist layer 7 to form an auxiliary structure 7a for coupling the movable structure 3 with the supports 1, 4. The photoresist layer 7 having an opening exposing the movable structure 3 is constructed into a mask and the intermediate layer 2 around the movable structure 3 is removed through the opening by etching process before removing the auxiliary structure 7a by a dry etching process. According to the method, the sticking effect can be avoided.
Patent JP-2000205477-A (JP)
Title: Flexible joint
Inventor: NISHIOKA AKIRA
IPC: F16L33/28
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To easily attach/detach a joint in a short time by an unskilled person, by comprising joint portions with simplified detachable mechanism at both ends of a flexible pipe constituted of a pipe of which vertical section is in a shape of waves and which is made of metal. SOLUTION: This flexible joint 1 is constituted of a flexible pipe 2 and joint portions 3, 4 with simplified detachable mechanism and disposed on the both ends of the flexible pipe 2. The joint portion 3 is connected to a primal side piping such as a water piping, and the joint portion 4 is connected to a secondary side such as a water socket. The flexible pipe 2 is constituted of a pipe of which vertical section is in a shape of waves and which is made of metal, and has a flexible inner pipe which is for reducing a water hammer and disposed inside thereof. The flexible pipe 2 has heat resistant property and pressure resistant property.  At one end portion of the flexible pipe 2 a connecting portion 8 and a male screw portion are provided to connect the joint portion 3 to the flexible pipe 2, and at the other end of the flexible pipe 2 a connecting portion 9 and a male screw portion are provided to connect the joint portion 4. Each of the male screw portions of the flexible pipe 2 is screwed and attached into/to each of the female screw portions of the joint portions 3, 4.