baber/WOPTO huggingface dataset:
Patent EP-0362441-A1 (EP)
Inventor: CHIULLI CARL A
IPC: H01L31/0216
Filed: 1988-10-07
Abstract: A color filter is formed on a support, such as a charge coupled device by
     a) forming, onto a support, a solvent coating of a dye-containing positive photoresist composition and drying said solvent coating to an adherent layer, said composition comprising a photoresist resin and a dye; said dye being soluble in the solvent of said photoresist composition and constituting in excess of 10% up to about 50% of said composition, on a dry weight basis; said dye having substantially the same polarity as said resin, thereby interacting sufficiently with said resin and being sufficiently compatible therewith as not to form a separate phase from said coated photoresist composition; said dye providing the desired dye density and the predetermined absorption and transmission properties characteristic of the predetermined color desired in filter elements to be prepared from said photoresist composition; said dye being sufficiently transmissive of radiation used for exposure of said photoresist composition as to permit desired control of the solubility of said photoresist composition in areas of exposure, and the formation on development, of a pattern of said filter elements having said predetermined absorption and transmission properties;   b) exposing predetermined portions of said layer to radiation adapted to increase the solubility of said layer in the exposed areas;   c) developing said exposed areas to form said pattern of filter elements; and   d) repeating steps a) to c) with a different color dye in said composition.
Patent EP-0286247-A1 (EP)
Inventor: BROWN KENNETH EDWARD
IPC: H01J61/30
Filed: 1988-03-16
Abstract: A ceramic metal halide high pressure discharge lamp has an arc gap separating the discharge electrodes which is not less than 10mm and a wall loading which is at least 50W cm⁻². The relatively small arc gap enables a relatively low operating voltage (in the range from 80V to 130V) to be used.
Patent EP-0303366-A1 (EP)
Inventor: WEBSTER ALAN BERNARD
IPC: F16L41/04
Filed: 1988-07-25
Abstract: A service tee comprises a tubular T-piece (1) having a through-portion (2) with a flexible lower end (6) for connection to a gas or water main (70) by way of a hole in the wall of the main (70) and a side branch portion (3) for connection to a service pipe. The end (6) of the through-portion (2) is adapted for initial insertion into the hole in the wall of the main (70) and then for subsequent radial outward expansion so that its surface sealingly engages with the edge of the hole. An expander (4) is provided for location within the end (6) of the through-portion (2) and is adapted in a first position to permit initial insertion of the end of the through-portion (2) into the hole and on movement to a second position to cause expansion of the end (6) into engagement with the edge of the hole. A plug (5) is also provided, the plug (5) being engageable with the expander (4) and adapted to move the expander (4) from its first to its second position, the arrangement being that after expansion the plug (5) can be moved from a first position where the end (6) of the through-portion (2) is closed off from the side branch portion (3) to a second position where the side branch portion (3) and the end (6) of the through-portion (2) can communicate.
Patent EP-0320168-A1 (EP)
Inventor: GARRISON MICHI E
IPC: A61M5/00
Filed: 1988-11-30
Abstract: A cassette identification system for use with a medication infusion system having disposable cassettes which are mounted onto a main pump unit is disclosed which uses an optical sensor module (670) to read identifying bits (148,150,152) on the cassette. The identification indicia contained on the cassette each either pass light through a portion of the cassette, or diffuse the light to prevent it from passing through the cassette. The optical module (670) is mounted on the main pump unit, and includes light sources (686,688,690) and sensors (692,694,696) for each of the identification indicia on the cassette; the system may use either redundant or non-redundant coding for identifying the cassettes.
Patent EP-0320221-A1 (EP)
Inventor: RAUSCH DOYLE W
IPC: B60C15/04
Filed: 1988-12-07
Abstract: Rubberless tire bead assemblies (12) are disclosed, containing either a single wire element (14) or multiple wire elements (14 a -14 e ) wound about an axis to provide a plurality of convolutions of the single wire or multiple wire elements to provide a bead hoop and shape-retaining members (22) engaging the bead hoop about the circumference of the bead hoop to retain the bead assembly in a planar configuration. Rubber tire bead assemblies having wire termination ends positioned internally or externally with respect to the bead assembly and methods of making these bead assemblies are disclosed.
Patent EP-0291428-A1 (EP)
Inventor: BELLIER EMMANUEL
IPC: A63C9/00
Filed: 1988-05-11
Abstract: Heel holder forming part of a binding for a monoski. It comprises a single plate (1) and two independent jaws (4, 5) both connected to a single engagement and release mechanism (17) arranged so that the withdrawal of the mechanism (17) in order to release one of the jaws (4) releases the other jaw (5) from its holding point and enables it then to adopt one or the other of its two possible stable positions. <IMAGE>
Patent EP-0355119-A1 (EP)
Title: Voltage regulator.
Inventor: JOHNSON WILLIAM A
IPC: G05F1/618
Filed: 1988-03-30
Abstract: A voltage regulator having a series regulator operated by a shunt regulator.
Patent EP-0360838-A1 (EP)
Title: Method for evaluating smooth surfaces.
Inventor: HUPP STEPHEN S
IPC: G01B11/30
Filed: 1988-07-26
Abstract: The short-term and long-term waviness of a smooth surface is determined quantitatively by a method which impinges light radiation onto the surface, detects the resultant light image, and mathematically processes that image. The method permits a fast, non-contact evaluation of a smooth surface with good correlation between the calculated values and the visual observation.
Patent EP-0371056-A1 (EP)
Inventor: KNEBEL KATHY D
IPC: G01N33/50
Filed: 1988-07-12
Abstract: Nouveaux procédés utiles pour analyser les réactions antigènes/anticorps et étudier les déterminants antigéniques et les immunoglobulines. Un nouveau procédé prévoit une lignée de cellules immortelles capables d'exprimer une molécule d'immunoglobuline, qui est l'anti-idiotype d'une substance intéressante capable de lier l'antigène à l'anticorps, ladite lignée de cellules venant remplacer le déterminant antigénique ou épitope lié par la substance liante de l'antigène. Les cellules de la lignée cellulaire sont manipulées de façon à fournir l'hémoglobine comme marqueur de surface des cellules. Cette opération fournit la source stable et efficace d'un déterminant d'antigène intéressant, permet l'accès à des épitopes inaccessibles jusqu'ici et augmente le nombre de marqueurs trouvés jusqu'ici sur des substances ne se prétant pas à l'analyse par la méthode FACS (Méthode du trieur de cellules activé par fluorescence).
Patent EP-0420843-A1 (EP)
Inventor: ANDROS ANDREW A
IPC: G08B3/10
Filed: 1988-10-18
Abstract: Le réseau de télé-appel décrit (10) utilise plusieurs centraux de commutation répartis (12, 14 et 16) pour transmettre des messages de télé-appel sur une base de temps non réel de façon efficace et à faible coût. Chacun des centraux de commutation traite des paquets de télé-appels reçus en provenance du réseau. Chacun des centraux de commutation traite également les télé-appels en paquets de télé-appels destinés à être transmis vers un autre central de commutation situé dans le réseau ou en lots de télé-appels destinés à être transmis par un service de télé-appels local lorsque le central de commutation est constitué par un central de commutation local. Le réseau programme de façon dynamique la fréquence de réception des récepteurs de télé-appel en réponse aux conditions de trafic d'un central de commutation local ou en fonction des options d'utilisation du service spécifiées par un abonné à un service de télé-appel local. Les chiffres du code d'identification des récepteurs de télé-appel sont transmis dans un ordre d'importance croissante de façon à préserver la durée de fonctionnement des piles des récepteurs de télé-appel. On peut effectuer l'initialisation des télé-appels en plaçant un appel local sur n'importe quelle centrale de commutation dit ''lata'' se trouvant dans le réseau et on peut faire varier les options d'utilisation du service en plaçant un appel local sur un central de commutation ''lata''.
Patent EP-0349618-A1 (EP)
Inventor: DILLER THOMAS E
IPC: H01L35/08
Filed: 1988-10-03
Abstract: The invention is a heat flux gauge (1) applied to a surface (2), for the measurement of surface heat transfer. All ele­
ments (3, 4, 8, 14, 18, 21, 27) of the gauge are thin films, deposited on the surface by sputtering or an equivalent process. 
The gauge comprises a plurality of thermocouple junctions (11, 12, 13, 24, 25, 26) connected as a differential thermopile, 
with hot (24, 25, 26) and cold (11, 12, 13) junctions on the two faces of a planar thermal resistance element (14). Electrical 
insulating (3) and protective (27) layers are deposited between the surface and the gauge, and over the exterior of the 
gauge. The gauge output signal is a voltage indicative of heat flux.
Patent EP-0320495-A1 (EP)
Inventor: MONTAGNIER LUC
IPC: C07K14/15
Filed: 1987-01-22
Abstract: 18.3.86, 13.2.86, 6.2.86, 22.1.86-FR-004215, 003881, 001985, 001635, 000911) New HIV-2 (human innunodeficiency virus), or its variants, are infectious for human T4 lymphocytes and have the morphological and immunological characteristics of the viruses deposited as I-502, -532, -642, and -643 (CNCM). Also new are (1) antigens (Ag), forming a single bond in polyacrylamide gel electrophoresis, contg. an epitope recognised by the serum of a carrier of HIV-2 antibodies; (2) immunogens contg. HIV-2 glycoprotein; (3) monoclonal antibdoies (MAb) which specifically recognise (Ag; (4) the hybridomas which produce MAb; and (5) nucleic acid sequences, opt. labelled, derived from at least part of the RNA of HIV-2, or its variants.
Patent EP-0383959-A1 (EP)
Inventor: FELDINGER MARTIN PROF DR
IPC: F02M9/133
Filed: 1989-02-16
Abstract: Device with a rotationally symmetrical nozzle body (10) which, together with a rotationally symmetrical restrictor element (11) displaceable inside it, forms a convergent-divergent nozzle (9) which opens into an intake pipe (13) of the combustion engine, and with a fuel feed regulating device (4, 6, 8) with a fuel feed line (7) which opens into the nozzle (9) in the vicinity of the narrowest cross-section (12). It is the object of the present invention to create a mixture producing device of the type stated by means of which pilot control of the fuel-air mixture is possible by simple means, in particular without any characteristics specific to a particular engine. The object is achieved in that the fuel feed regulating device has a metering unit (6), which is connected to a fuel feed line (5), connected to the fuel tank (1), and to the fuel feed line opening into the nozzle, and comprises a metering element (18), movable as a function of the engine load, for controlling the rate of fuel flow, which is coupled to the movement of the nozzle body. The coupling of the movements of the nozzle body and metering element ensures an immediate regulation of the fuel-air mixture, whilst a further development of the invention also provides for regulation of the air, particularly in the sub-critical flow state, via control electronics (30) for which the pressure in the narrowest air cross-section of the nozzle (9) is the essential control variable. <IMAGE>
Patent EP-0333216-A1 (EP)
Inventor: MASUMOTO TSUYOSHI
IPC: C22C45/08
Filed: 1989-03-17
Abstract: The present invention provides high strength, heat resistant aluminum-based alloys having a composition represented by the general formula Al a M b Ce c , wherein M is at least one metal element selected from the group consisting of V, Cr, Mn, Fe, Co, Ni, Cu and Nb; and a, b and c are atomic percentages falling within the following ranges: 
50 ≦ a ≦ 93, 0.5 ≦ b ≦ 35 and 0.5 ≦ c ≦ 25, 
the aluminum alloy containing at least 50% by volume of amorphous phase. The aluminium-based alloys are especially useful as high strength, high heat resistant materials in various applications and since they exhibit superplasticity in the vicinity of their crystallization temperature, they can be easily processed into various bulk materials by extrusion, press woring or hot-forging at the temperatures within the range of the crystallization temperature ± 100°C.
Patent EP-0337271-A1 (EP)
Inventor: DHONDT ROLAND
IPC: C21B7/10
Filed: 1989-04-05
Abstract: The panel comprises a cast iron plate (12) in which are embedded cooling pipes (14) opening onto one of the main faces of the plate (12). A thick layer of refractory concrete is applied onto the other main face of the plate (12) before the latter is fitted and this layer is intimately connected to this face by a profiled structure moulded from this face. <IMAGE>
Patent EP-0392053-A1 (EP)
Inventor: KOCH ADOLF DIPL-ING
IPC: E05D15/06
Filed: 1989-04-13
Abstract: A cantilevered side sliding gate is supported by its gate member (1) in the upper region against lateral tilting by stationarily held rollers (33), and has in its lower region a box-shaped lower chord (2) which is supported by its downwardly closed box wall (2a) on supporting rollers (17, 18) corresponding to the width of the lower chord (2) and held stationarily in the direction of displacement at a distance outside the gate opening. Arranged along an outer side of the lower chord (2) is a downwardly open rail (12) with a chain (13) fixed therein, in which rail there engages a driving wheel (14) of a driving means (7) which is provided to the side of the gate member (1) and can be pivoted parallel to the plane of the gate member. The lower wall (2a) of the lower chord (2) encloses a closed central longitudinal groove (291) which is directed into the box interior and in which a respective lateral guide roller (27 or 28) engages, this roller being adjacent to the supporting rollers (17 or 18) and held on an upwardly projecting fixed shaft. On the upper side of the downwardly open rail (12) are supported stabilising rollers (29, 30) which in each case are adjacent to the supporting rollers (17 or 18) and are held on upwardly projecting supports (31, 34). As a result, a safe guiding of the gate member (1) with a high stability and light-weight structure is obtained with little outlay in terms of construction.
Patent EP-0340499-A1 (EP)
Inventor: REHAU AG CO
IPC: F16L13/00
Filed: 1989-04-13
Abstract: The invention relates to a pipe joint for propulsion pipes or the like, having joining elements in each case on the free ends of the individual pipes. In the joining region there is a flexible sealing element (3) for sealing the connected pipes (1). The pipe wall (13) in this region is displaced backwards on at least one free end (11, 12) as a mirror image of the surrounding sleeve end, in stepped segments (121, 122, 131, 132) of corresponding length and depth. An additional retaining slot (123, 133), for forming a retaining chamber (15), is incorporated in each case on the inner circumference at a defined distance from the free end (111) of the sleeve end (11) and from the free end (124) of the plug end (12). A locking element (2) is inserted into this retaining chamber (15) from the outside, via an opening (14) in the pipe wall. The sealing element (3) is located between the free end (124) of the plug end (12) and the supporting shoulder (112) of the sleeve end (11). In this way, a pipe joint is produced which is resistant to tension and compression forces in equal measure and which is still designed to be fluid-proof by means of the partially- compressed sealing element (3). <IMAGE>
Patent EP-0338473-A1 (EP)
Inventor: SHUMATE MONROE WILLIAM
IPC: C04B14/02
Filed: 1989-04-17
Abstract: A low density high temperature resistant insulation material especially suitable for use in automotive turbine chambers which bonds well to metallic surfaces while being soft enough to remain bonded and reduce the stresses caused during thermal expansion. The inventive insulation material contains inorganic fiber; inorganic binder; hydrophilic particulate inorganic material; polymer; and preferably a setting agent and an opacifier.
Patent EP-0345607-A1 (EP)
Title: Corrosion protection element for parts, particularly automotive parts, to be connected by screws, bolts, etc.
Inventor: SCHARPENACK RALF A
IPC: F16J15/06
Filed: 1989-05-30
Abstract: The invention relates to a corrosion protection element (1) comprising a laminate consisting of two spaced high-purity zinc foils (2), a layer of an elastic adhesive sealing material (3) between said foils (2), and a coat of a permanently elastic adhesive (4) on the side of one of said zinc foils facing away from the elastic adhesive sealing material layer, said latter adhesive coat being covered by a strippable adhesive-protecting liner (5). After the liner (5) has been withdrawn, the corrosion protection element may be applied by placing it with its self-adhesive coating (4) down on the surface of one of two parts in the area where they are to be connected. Because of its permanent deformability, it will provide an optimum seal at the juncture between the parts as they are being connected; at the same time, it provides long-term protection from corrosion as the high-purity zinc foils (2) of the laminate provide cathodic anticorrosive action. Relative movements of the connected parts will in no way impair the sealing and anticorrosive effects the inventive corrosion protection elements affords.
Patent EP-0354372-A1 (EP)
Inventor: HAYASHI YUTAKA ELECTROTECH LAB
IPC: H01L29/812
Filed: 1989-07-12
Abstract: A thin film field effect transistor comprising a source electrode (6) and a drain electrode (7) joined to a first semiconductor layer (4) respectively through the spaced apart second semiconductor layers (5a, 5b) of a second semiconductor layer (5) of a doped semiconductor, a gate insulating layer (3), and a gate electrode (2) capacity-coupled through the gate insulating layer (3) with a portion of the first semiconductor layer (4), in which a channel (8) is formed, corresponding to a gap between the source electrode (6) and the drain electrode (7). A doped intermediate semiconductor layer (9 or 10) is formed in contact with the channel (8) in the first semiconductor layer (4). The gate threshold voltage of the thin film field effect transistor can be decided optionally by selectively deciding the thickness of the doped intermediate semiconductor layer (9 or 10). Thus, a plurality of thin film field effect transistors respectively having different gate threshold voltages can be formed on a single substrate simply by forming the doped intermediate semiconductor layers (9 or 10) for the thin film field effect transistors in different thicknesses.
Patent EP-0357932-A1 (EP)
Inventor: IIJIMA TAKASHI
IPC: H04N5/3722
Filed: 1989-07-26
Abstract: A driving method of solid-state imaging device having vertical overflowed drain structure in which a pulse depening the reverse bias of the P-N junction formed in the substrate for forming the vertical overflow drain structure is applied to the substrate in a period, at least, when a signal charge is transferred from a vertical CCD shift register, thereby effectively preventing the smear phenomenon.
Patent EP-0411178-A1 (EP)
Inventor: CADET MICHEL
IPC: A23L17/00
Filed: 1989-08-01
Abstract: In order to prepare a cooked fish or meat product, with extended shelf life, the meat or the fish is cooked/sterilized with continuous braising in an exchanger with a scraped surface in the presence of a technological agent chosen from vegetable gums and carboxymethylcellulose.
Patent EP-0368199-A1 (EP)
Inventor: BROSIG STEFAN DR
IPC: B05C11/04
Filed: 1989-11-06
Abstract: In a method for applying a thin layer to a substrate matrix (10) for a flat display screen, a doctor blade (12) is used which is drawn across the substrate surface in order to obtain a film (18) of a previously applied liquid in a manner such that the region (16) adjacent to the free long edge of the substrate surface extends essentially parallel to the substrate surface. This method is particularly advantageous in applying an orientation layer for a liquid crystal display. This is because an alignment of polymer chains occurs as a result of the liquid flow between the substrate surface and the edge region (16) of the doctor blade. <IMAGE>
Patent EP-0337552-A1 (EP)
Inventor: DOPPENBERG GERRIT
IPC: B62J7/00
Filed: 1989-04-07
Abstract: A luggage carrier for a vehicle, in particular a two-wheeled or three-wheeled vehicle, provided with one or more bow-shaped parts, wherein a bow-shaped part (2 or 16) is constructed as a detachable shackle lock.
Patent EP-0335590-A1 (EP)
Inventor: LADAS ATHANASIOS S
IPC: A61K8/49
Filed: 1989-03-23
Abstract: A composition for cleaning the gums comprising silica, water and a detergent, said composition having a RDA of less than 20.
Patent EP-0338697-A1 (EP)
Inventor: MORSE DWAIN
IPC: C02F5/00
Filed: 1989-04-05
Abstract: A method and system for utilising electromagnetic energy to inhibit, prevent, reverse, or alter the formation of rust or scale on various liquid contacting surfaces is disclosed. An electromagnetic signal at a frequency related to the energy absorption/emission characteristics of the liquid being treated are directed into the liquid. The frequency of the treatment signal, preferably between 0.1KHz and 1000MHz, may be changed if the absorption/emission profile of the liquid changes during treatment. In another embodiment, an electromagnetic test signal of varied frequency is directed into a fluid filled system at a first location. The current intensity of the signal is simultaneously measured at a second location some distance from the first location. The measured current intensity, relative to the varied frequency of the test signal, provides an energy absorption/emission profile of the fluid. A treatment frequency-generally the frequency at which the maximum absorption is   observed-is then selected from such absorption/emission profile and treatment is carried out at such selected frequency.
Patent EP-0417364-A1 (EP)
Inventor: NODDIN EMERSON LEE
IPC: D04H13/00
Filed: 1989-10-13
Abstract: Composite filter cloths (10) having a top layer (12) of P84 polyimide fiber and a depth filtration type fabric substrate (20) may be structured to have a higher particulate removal efficiency than that for the substrate layer (20) and a lower pressure drop than that of the top layer (12).
Patent EP-0362131-A1 (EP)
Inventor: MEZGER FRITZ
IPC: F16D65/06
Filed: 1989-09-07
Abstract: The back (1) and the braking element (4) of the brake shoe block are both designed as castings. This brake block consisting predominantly of cast parts can be produced in a particularly efficient manner by casting processes or composite casting in one and the same casting mould. The casting mould is here divided by a steel plate into casting chambers for the back (1) and the braking element (4) respectively. Steel reinforcements can also be cast in. <IMAGE>
Patent EP-0360755-A1 (EP)
Inventor: SCHURR MICHAEL
IPC: H01B7/295
Filed: 1989-09-15
Abstract: Electrical conductors having an internal insulating layer of heat resistant polymer or of inorganic material and an outer protective layer, indissolubly connected to the inner layer, of flame-retardant thermoplastic or duroplastic can be wound at low bending radii without the formation of folds in the protective layer. Moreover, they have an improved resistance to liquid media. The outer protective layer is preferably applied using a powder coating process.