baber/WOPTO huggingface dataset:
Patent EP-2179078-A4 (EP)
Title: Method and system for forming a silicon ingot using a low-grade silicon feedstock
Inventor: KIRSCHT FRITZ
IPC: C30B29/06
Filed: 2008-07-25
Abstract: Techniques for the formation of a silicon ingot using a low-grade silicon feedstock include forming within a crucible device a molten silicon from a low-grade silicon feedstock and performing a directional solidification of the molten silicon to form a silicon ingot within the crucible device. The directional solidification forms a generally solidified quantity of silicon and a generally molten quantity of silicon. The method and system include removing from the crucible device at least a portion of the generally molten quantity of silicon while retaining within the crucible device the generally solidified quantity of silicon. Controlling the directional solidification of the generally solidified quantity of silicon, while removing the more contaminated molten silicon, results in a silicon ingot possessing a generally higher grade of silicon than the low-grade silicon feedstock.
Patent EP-2281303-A4 (EP)
Title: Spacer fill structure, method and design structure for reducing device variation
Inventor: ANDERSON BRENT A
IPC: H01L21/334
Filed: 2009-06-18
Abstract: A design structure is provided for spacer fill structures and, more particularly, spacer fill structures, a method of manufacturing and a design structure for reducing device variation is provided. The structure includes a plurality of dummy fill shapes in different areas of a device which are configured such that gate perimeter to gate area ratio will result in a total perimeter density being uniform across a chip.
Patent EP-2384372-A4 (EP)
Title: White-colored copper alloy with reduced nickel content
Inventor: CLARK CRAIG
IPC: C22C9/05
Filed: 2009-09-08
Abstract: Disclosed is a white-colored copper alloy comprising by weight up to 30% zinc, up to 20% manganese, up to 5% nickel with the balance copper. This alloy may have from 6% to 25% zinc, from 4% to 17% manganese, from 0.1% to 3.5% nickel and the balance copper. The balance copper in the alloy may further contain at least one of: up to 0.5% of at least one of the group which consists of Sn, Si, Co, Ti, Cr, Fe, Mg, Zr, and Ag; and up to 0.1% of at least one of the group which consists of P, B, Ca, Ge, Se, Te. It may also contain up to 0.3% Zr by weight. The alloy may have an electrical conductivity greater than 2.5% IACS at eddy current gauge exciting frequencies between 60 kHz and 480 kHz.
Patent EP-2357705-A4 (EP)
Title: Contactless ic label
Inventor: OZAWA TATSUROU
IPC: H01Q1/50
Filed: 2009-11-13
Abstract: A contactless integrated circuit (IC) label has an IC chip and is capable of exchanging data with an external reading device without contact. The contactless IC label includes: a transparent label base material; an optical variable device formed on a lower surface of the label base material; a conductive layer bonded to and formed on a lower surface of the optical variable device, and configured to function as an antenna of the IC chip; a connecting layer electrically connected to the IC chip; an insulating layer formed between the conductive layer and the connecting layer, and configured to electrically couple the conductive layer and the connecting layer; and an impedance adjusting unit formed on at least the connecting layer of the conductive layer and the connecting layer, and configured to adjust impedances of the conductive layer and the IC chip.
Patent EP-2361469-A4 (EP)
Title: Packet processing apparatus and method capable of generating modified packets by modifying payloads of specific packets identified from received packets
Inventor: YEH CHIN-WANG
IPC: H04L69/14
Filed: 2009-12-21
Abstract: A packet processing apparatus includes a packet identifying unit and a packet modifying unit. The packet identifying unit is utilized for receiving a plurality of packets and checking identification information derived from the received packets to identify first packets from the received packets. The packet modifying unit is coupled to the packet identifying unit, and is utilized for checking payloads of the first packets to identify second packets from the first packets, where each of the second packets has specific data included in a payload thereof, and for modifying at least the payload of each of the second packets.
Patent EP-2396504-A4 (EP)
Title: Corrugated heating conduit and method of using in thermal expansion and subsidence mitigation
Inventor: PATTEN JAMES W
IPC: C10G9/00
Filed: 2010-02-11
Abstract: A method of maintaining the structural integrity of heating conduit used to heat a permeable body of hydrocarbonaceous material enclosed within a constructed permeability control infrastructure. The method includes obtaining a heating conduit with corrugated walls and configured for transporting a heat transfer fluid, burying the heating conduit at a depth within the permeable body of hydrocarbonaceous material and with an inlet end extending from the boundary of the constructed permeability control infrastructure, operably coupling the inlet end of the heating conduit to a heat source of the heat transfer fluid, and passing the heat transfer fluid through the heating conduit to transfer heat from the heat transfer fluid to the permeable body, with the corrugations in the corrugated walls mitigating longitudinal axis thermal expansion of the heating conduit and allowing the heating conduit to conformably bend in response to subsidence of the permeable body.
Patent EP-2526120-A4 (EP)
Title: Dried nanocrystalline cellulose of controllable dispersibility and method therefor
Inventor: BECK STEPHANIE
IPC: C25B3/13
Filed: 2011-01-18
Abstract: Dried nanocrystalline cellulose (NCC), in particular films of NCC, of controlled water dispersibility and a method to control the dispersibility of dried NCC by controlling electrolyte solution ionic strength and ion valency is described. Neutral M-NCC suspensions containing monovalent counterions (e.g., M=Na+, K+, NH4+, Et4N+) produced by neutralization of acid-form NCC (H-NCC) with the appropriate hydroxide, are readily dispersible in water when fully dried; this is in contrast to H-NCC. The dispersion of dried M-NCC in aqueous media is effectively prevented by a combination of (1) increased electrolyte concentration and ionic strength, and (2) higher valency of the cation component of the dissolved salt. Additionally, pre-treatment of dried M-NCC films with an electrolyte solution having a polyvalent cation, for example a divalent or trivalent cation is sufficient to prevent the subsequent dispersion of the M-NCC film in pure water.
Patent EP-0105929-A4 (EP)
Inventor: MEYERS WILLIAM D
IPC: A61F2/16
Filed: 1983-04-26
Abstract: Un implant de lentille (20, 20') dans la chambre postérieure est destiné à une utilisation post-chirurgicale extracapsulaire. En chirurgie extracapsulaire, l'intérieur de la lentille (14) de l'oeil humain (10) est évacué au travers d'une ouverture chirurgicale (12) formée dans la membrane antérieure (13) de la lentille (14) tout en laissant la membrane postérieure (16) de la lentille (14) ou capsule postérieure (16) intacte. L'implant de lentille (20) comprend un élément optique ayant une surface antérieure (24) et une surface postérieure (26), et l'implant (20) est fixé dans la chambre postérieure (30) de l'oeil (10). Dans une forme de réalisation de l'invention, une arête (28, 28') permet d'espacer la surface postérieure (26) de l'élément optique (22) en avant par rapport à la capsule postérieure (16), tandis que dans une seconde forme de réalisation de l'invention, la surface postérieure (26') de l'élément optique (22') possède une forme concave pour espacer la surface postérieure (26') de l'élément optique (22') en avant de la capsule postérieure (16). L'implant (20, 20') de la présente invention facilite ainsi une capsulotomie postérieure au laser en cas d'obscurcissement de la capsule postérieure (16) suite à la chirurgie extracapsulaire.
Patent EP-0115521-A4 (EP)
Title: Method and apparatus for processing protein from oilseed by ultrafiltration.
Inventor: LAWHON JAMES T
IPC: A23J1/14
Filed: 1983-08-01
Abstract: Method of producing proteins from nonbinding oilseeds such as soybeans and peanuts by solubilization and ultrafiltration. A filterable protein feed is produced by extraction from a mixture of water and nonbinding oilseeds such as soybeans or peanuts. The feed is then passed over an ultrafiltration membrane system with a molecular weight cutoff of about 70,000 and preferably of 100,000 daltons or more. While the feed is being passed over the ultrafiltration membrane, the concentration or dilution of the protein feed is properly controlled in order to insure separation into the permeat of a substantial portion of that fraction of the constituents which produce color and flavor in the ultimate product.
Patent EP-0166762-A4 (EP)
Inventor: JOHNSON MORGAN
IPC: H05K3/32
Filed: 1984-12-12
Abstract: Un circuit électrique (32) se compose d'une pluralité de couches (30, 100), chaque couche (30, 100) comprenant un ou plusieurs cheminements électriques (36, 38), chaque couche (30, 100) comprenant également une isolation (34) isolant au moins une partie d'une couche (38) d'une autre couche (100). Les cheminements (36, 38) comprennent des motifs répétitifs (40, 42). Chaque cheminement (36, 38) de chaque couche (30, 100) peut communiquer avec les cheminements (36, 38) des couches adjacentes (30, 100). Quelques parties des motifs (40, 42) qui comprennent les cheminements (36, 38) de chaque couche (30, 100) peuvent être au moins partiellement alignées avec quelques parties des motifs (40, 42) des cheminements (36, 38) des autres couches (30, 100). D'autres parties des cheminements (36, 38) des couches (30, 100) restent non alignées. Un laser à impulsions (134) peut être utilisé pour sectionner les parties non alignées des cheminements (36, 38), de manière à créer le circuit électrique désiré (32). Des composants peuvent être fixés sur le circuit électrique selon les besoins. En outre, un tel circuit peut être utilisé dans la construction des couches de métallisation finales de puces telles que des réseaux de portes.
Patent EP-0168437-A4 (EP)
Inventor: DIMOCK JACK A
IPC: B65G49/06
Filed: 1984-12-20
Abstract: Une machine d'enduction par pulvérisation (11) comporte un verrou de charge (16) déplaçable de manière rectiligne et fermant une extrémité d'une chambre évacuable (12). Des tranches (21) à enduire sont chargées et déchargées par une lame d'élévation (24) sur un mandrin (57) porté par la surface intérieure de la porte (16). Un anneau de serrage (85) serre la tranche (21) au mandrin (51) et avance la tranche (21) en lui faisant traverser la gorge ouverte d'une partie de robinet-vanne (15) de la chambre (12) pour l'amener en position en face d'un pistolet pulvérisateur à magnétron (105) porté par une seconde porte (13) fermant l'autre extrémité de la chambre (12). La seconde porte (13) peut s'éloigner de la chambre (12) sur des rails de guidage (141) et peut pivoter autour d'un axe (138) pour faciliter l'entretien.
Patent EP-0246300-A4 (EP)
Title: Modular building construction and method of building assembly.
Inventor: GLASSCO ROBERT B
IPC: E04B1/12
Filed: 1986-11-12
Abstract: A plurality of panels of strawboard are erected in a closed figure, preferably a square, on a foundation and their base edges mechanically secured to the foundation. The side edges of the panels are butted together and joined, for instance using tape and adhesive on both faces. A wall cap of novel construction is mounted to the upper edges, and a hip roof, preferably of pyramidal figure and made of corresponding cut panels of like strawboard are fitted in place. The foot of each roof panel fits in the wall cap, and its upper edge typically forms a definition line of the roof hip. The roof panels are similarly united using a tape and adhesive joint. Other types of roofs may be provided but are not presently preferred. In instances where strawboard is available in lesser thicknesses, multiple thicknesses of such thinner material, may be laminated to provide panels which are 4, 6 or more inches in thickness. Suitable ways of providing doors, windows, skylights, utility service and finishing are described, as are multiple-module buildings and preferred constructional techniques.
Patent EP-0297135-A4 (EP)
Title: Deicing compositions comprising calcium magnesium acetate double salt and processes for their production.
Inventor: TODD HAROLD E JR
IPC: C07C51/00
Filed: 1988-01-14
Abstract: Compositions which comprise a calcium magnesium acetate double salt are useful in deicing compositions. Deicing compositions comprising those compositions and processes for their preparation.
Patent EP-0435952-A4 (EP)
Title: Preparation of sodium diethyl oxalacetate
IPC: C07C69/732
Filed: 1989-09-21
Abstract: Sodium diethyl oxalacetate is prepared in a specific manner by adding sodium ethoxide to a mixture of diethyl oxalate and ethyl acetate to obtain a free flowing sodium salt which is easily separable and purified.
Patent EP-0482071-A4 (EP)
Title: New antiviral agents
IPC: A01N35/02
Filed: 1990-07-12
Abstract: This invention relates to compounds, compositions, uses and methods for inhibiting viral and retroviral replication and for treating viral and retroviral infections via the administration of various compounds, including antioxidants, preferably compounds corresponding to the formula   <IMAGE>   wherein n=1, 2, 3, or 4; m=0 or 1; X is O, S or CH2; R1 is hydrogen or tertiary butyl or lower alkyl of from one to six carbon atoms, inclusive; R2 is tertiary butyl or lower alkyl of from one to six carbon atoms, inclusive; and R3 is hydrogen or alkyl or aryl or mixed alkyl/aryl, containing a total of 5-25 carbon atoms.
Patent EP-0485440-A4 (EP)
Inventor: WILSON CHARLES L
IPC: A01N63/32
Filed: 1990-07-31
Abstract: L'invention concerne la maîtrise biologique de maladies affectant les plantes (par exemple des maladies soit de pré-récolte soit de post-récolte) dans le domaine des denrées agricoles telles que les fruits. L'invention concerne plus particulièrement: (1) des procédés de maîtrise biologique de maladies affectant les plantes (tels que les rots de post-récolte) sur des denrées agricoles en utilisant soit (a) au moins un sel de calcium et au moins un micro-organisme lequel est un antagoniste contre des germes pathogènes affectant des plantes, soit (b) au moins un micro-organisme lequel est un antagoniste contre des germes pathogènes affectant des plantes mais n'est pas un antibiotique; (2) des compositions utiles dans lesdits procédés, et; (3) des produits obtenus à l'aide desdits procédés.
Patent EP-0496832-A4 (EP)
Title: Inhibition of padgem-mediated cell binding
IPC: C12N5/07
Filed: 1990-10-22
Abstract: A method of inhibiting, in a biological sample or system, the binding of a first cell bearing PADGEM to a second cell bearing a PADGEM-specific ligand, comprising contacting the sample with an inhibiting substance which binds either to PADGEM or to the PADGEM-specific ligand to inhibit the binding of the first cell to the second cell.
Patent EP-0505435-A4 (EP)
Title: Toilet bar composition made with polymeric lyotropic liquid crystals
IPC: C11D3/38
Filed: 1990-11-16
Abstract: A smooth, polymer containing personal cleansing toilet bar made with polymeric lyotropic liquid crystals.
Patent EP-0484508-A4 (EP)
Title: Proteinaceous fat substitute.
Inventor: FANG CHUN-SHUN
IPC: A23L1/305
Filed: 1991-05-17
Abstract: The present invention provides a proteinaceous, water-dispersible microparticulated denatured proteins which in a hydrated state have a substantially smooth, emulsion-like, organoleptic character and which may replace all or part of the normal fat and/or oil content in a foodstuff. A microparticulated denatured proteins product may be produced from whey proteins by controlled heat denaturation under high shear conditions at a pH greater than the midpoint of the isoelectric curve of the whey proteins. The resulting product may be used to replace the undesired fat normally found in popular food products.
Patent EP-0550616-A4 (EP)
Title: Shaving system
IPC: B26B21/14
Filed: 1991-09-24
Abstract: A shaving system of the wet shave type includes body structure with guard surface structure at a front portion thereof and opposed portions forming a gap at a rear portion thereof. Blade structure is carried by the body structure rearwardly of the guard surface structure and forwardly of the gap and has a cutting edge extending along the length of the body structure. A shaving aid member is carried on the support structure behind the blade structure, the shaving aid member having a dispensing head portion with a skin-engaging surface, a narrow neck region within the gap, and a retaining portion on the side of the narrow neck region opposite the head portion. The retaining portion has a larger dimension than the width of the gap, and the dispensing head portion is at least twice in cross-sectional area as large as the retaining portion.
Patent EP-0558594-A4 (EP)
Title: Continuous casting of molten metal
Inventor: POLLOCK RUSSEL WILLIAM
IPC: B22D41/34
Filed: 1991-11-21
Abstract: A tundish sliding gate valve and nozzle change-over assembly for use in a continuous caster is disclosed. The assembly comprises a sliding gate valve (9) for controlling the flow of molten metal from a tundish to a continuous casting mould. The sliding gate valve (9) comprises upper and lower fixed plates (11, 13) and an intermediate sliding plate (15), each of the plates having apertures for molten metal. The assembly further comprises a change-over assembly connected to the lower plate (13) to support a nozzle (7) in the operative position and to move the nozzle (7) into and from the operative position. The change-over assembly comprises a means to bias a nozzle (7) against the sliding gate valve (9) so that there is a fluid tight seal and so that the biasing force is isolated from the upper plate (11) and the sliding plate (15) and therefore does not affect the operation of the sliding gate valve (9).
Patent EP-0607318-A4 (EP)
Title: Containerized field kitchen.
Inventor: CARLIN KEVIN
IPC: E04H1/12
Filed: 1992-10-06
Abstract: A special mobile kitchen provides an impact-resistant food service trailer and a rapid deployment, containerized field kitchen unit which can be quickly transported to a remote field location by helicopter or other aircraft as well as by ship or land transportation. Advantageously, the mobile kitchen has thermally insulating composite walls so that the kitchen unit can effectively function even at freezing temperatures and dessert conditions. The composite walls can be readily assembled from modular components comprising lightweight, high strength fiberglass panels for easy storage and economical transport. Desirably, the high tech panels are constructed with numerous access openings for ready access to work stations in the kitchen for better service, repair, maintenance, and adjustments and for enhanced supply and delivery of food. During storms and inclement weather, the access openings can be closed and secured with impact-resistant doors and shutters.
Patent EP-0670095-A4 (EP)
Inventor: BRAITBERG MICHAEL F
IPC: H04M1/60
Filed: 1992-10-20
Abstract: Un téléphone cellulaire (10) est interconnecté à une unité de commande par l'intermédiaire d'un câble (46, 76). Le câble (46, 76) renferme à la fois des connexions interdisciplinaires appropriées (31-40) se raccordant au téléphone à une extrémité (22, 75, 90) et à l'unité de commande à l'autre extrémité (48) par l'intermédiaire d'un connecteur universel (45). Au moins un contact (50, 83) du connecteur universel (45) peut générer un signal codé pour identifier le type de téléphone cellulaire (10) raccordé au connecteur à l'autre extrémité (18). Un décodeur (66, 86) au niveau de l'unité de commande identife le type de téléphone par consultation de table et établit des fonctions opérationnelles d'interface appropriées (31, 40) au niveau de son connecteur universel (45, 75) pour fonctionner correctement avec le téléphone (10). En conséquence l'unité de commande peut fonctionner avec un quelconque téléphone cellulaire d'une large gamme de téléphones cellulaires possédant des connexions de câble de configuration différente et des régles de connexion de câbles (figures 2A-2F) d'affectations de contacts.
Patent EP-0616588-A4 (EP)
Title: Package system for flowable or solid substances.
Inventor: SMITH JAMES A
IPC: B65D77/30
Filed: 1992-12-18
Abstract: The invention is directed to a package for containing and dispensing a solid article including powders and solid objects, and/or flowable substances such liquids, gels and dispersions. When the ends of the package are forced together, a backing sheet is separated from receptacle units to expose openings through which the contents can be dispensed from interior chambers in the package.
Patent EP-0579805-A4 (EP)
Title: Speed governor for rotational drive.
Inventor: REYNOSO FRANK
IPC: F16D59/00
Filed: 1993-01-13
Abstract: A speed governor is enclosed within a generally cylindrical housing which defines an interior cylindrical surface. A rotor is rotatably supported within the enclosure of the housing and is coupled to a power coupling belt by a pulley formed in the rotor shaft. A pair of weighted arms are pivotally secured to the rotor forming a pair of centrifugal counterweights. A coil spring is commonly coupled between the counterweights to provide a drawing force urging the counterweights to a collapsed inward position. Each counterweight supports a friction pad on its outer surface facing the cylindrical surface of the governor housing.
Patent EP-0644191-A4 (EP)
IPC: C07D413/14
Filed: 1993-05-31
Abstract: L'invention concerne un composé de pyridine représenté par la formule générale (I) ou bien un sel pharmaceutiquement acceptable de celui-ci, ayant un effet antibactérien contre Helicobacter pylori, un effet anti-ulcère, les effets de protéger les cellules gastro-intestinales et d'ihiber la recrudescence ainsi que la récurrence d'ulcères, et ainsi de suite, par conséquent utile comme médicament. Dans ladite formule R1 représente hydrogène, halogène, alkyle, alcoxy, etc.; R2 et R3 représentent chacun hydrogène, halogène ou alkyle; -P=Q- représente -CH=CH-, -N=CH- ou -CH=N-; A représente oxygène, soufre ou NR?4 (où R4¿ représente hydrogène, alkyle, etc.); n représente 0, 1 ou 2; B représente oxygène, S(O)p (où p représente 0, 1 ou 2) ou NR?5 (où R5¿ représente hydrogène ou alkyle); D représente une liaison simple, alkylène, etc.; et E représente alcoxyalkyle ou -NR6R7.
Patent EP-0714540-A4 (EP)
Title: Multiple frequency tag
Inventor: KAJFEZ DARKO
IPC: G08B13/24
Filed: 1994-04-08
Abstract: A multiple frequency tag in one embodiment comprises a generally flat dielectric substrate having first and second generally opposite principal surfaces. A first resonant circuit including a first inductor coil is located on the first surface of the substrate, the first resonant circuit having a first predetermined resonant frequency. A second resonant circuit including a second inductor coil is located on the second surface of the substrate. The second resonant circuit has a second predetermined,resonant frequency which preferably is different from the first predetermined resonant frequency. The first inductor coil is positioned on the substrate to partially overlie the second inductor coil in a manner which minimizes the magnetic coupling between the first and second coils. The tag may be employed in an electronic article security system for protecting articles or may be employed in any other type of system for detecting the presence of a tag and possibly an item attached to the tag.