baber/WOPTO huggingface dataset:
Patent EP-0480071-B1 (EP)
Inventor: OHMORI SHINJI
IPC: C07K5/02
Filed: 1991-04-26
Granted: 1996-10-02
Abstract: Glutathione derivs of formula (I) and their salts are new. where R1 = opt. substd lower alkyl, R3 = H or opt substd. lower alkyl, r = OH or opt. substd lower alkoxy. The isopropyl esters of S-(2-methyl-2-ethoxycarbonyl ethyl) glutathione and S-(2-methyl-2- isobutoxycarbonylethyl glutathione are specifically claimed. (I) are pred. by reacting an acid of formula CH2 = CR'3COOH (11A) or CH2X - CHR'3COOH (11B) or their esters, with glutathione, and esterilying if necessary. X = halogen; R'3 = lower alkyl opt. substd with a substituent that does not react with SH.
Patent EP-0489908-B1 (EP)
Inventor: SEPPI EDWARD J
IPC: G01T1/164
Filed: 1991-07-02
Granted: 1995-01-25
Abstract: Disclosed is a method for increasing the accuracy of images obtained in radiation therapy apparatus, such as computer tomography simulator which employs an image intensifier (40) and a photodiode detector (44) for converting light from the image intensifier to electrical signals for further processing. The method recognizes that a significant amount of crosstalk can exist in the image intensifier and photodiode detector chain and provides a series of steps for adjusting the electrical signals obtained from the photodiode detector to compensate for the crosstalk.
Patent EP-0551357-B1 (EP)
Inventor: MUDDER HANS
IPC: C08L67/02
Filed: 1991-10-01
Granted: 1995-03-08
Abstract: On produit une pellicule tubulaire d'emballage de produits de boucherie par extrusion d'une matière polymère en téréphtalate de polybutylène en tant que composant (A) et en un copolymère ou ionomère d'acide éthylénique, ou un mélange des deux en tant que composant (B), le rapport en poids du composant (A) sur le composant (B) étant compris entre 1:1 et 5:1. Ces pellicules tubulaires sont extrêmement utiles pour emballer des produits de boucherie et de charcuterie.
Patent EP-0558505-B1 (EP)
Inventor: FULTON DAVID L
IPC: G06F17/30
Filed: 1991-10-04
Granted: 2000-01-26
Abstract: A system and method for information retrieval includes an input device, a storage device, an output device, and a data file stored in the storage device including n data records, and one or more index files having data corresponding to a key value comprising information derived from a data record, and the record number of the data record containing the data from which the key value is derived. The retrieval system further includes memory for storing a temporary solution bitmask n bits in length where each bit corresponds to a record in the data file and logic for accessing the data file ascertaining the record number for each data record corresponding to a key value which satisfies the search criteria, and logic for setting the bit corresponding to that record number in the temporary solution bitmask. The system also preferably includes logic for analyzing individual search criteria in a search query containing a plurality of search criteria to determine the extent to which the search is optimizable using the present invention, and logic for combining each of the temporary solution bitmasks ascertained for particular search criteria in a query to obtain a final solution bitmask representative of the set of all data records satisfying the query.
Patent EP-0504564-B1 (EP)
Inventor: LEONHARDT WOLFGANG DR
IPC: C09K23/42
Filed: 1992-02-04
Granted: 1994-08-03
Abstract: Aqueous suspensions of a silicate capable of binding calcium ions, containing, based on the total weight of the suspension, a) as silicate, a compound corresponding to Formula I: (Cat2/nO)x*Me2O3*(SiO2)y(I) and  B) as dispersing component, a mixture of at least two oxoalcohol ethoxylates corresponding to Formula II R-(OCH2CH2)n-OH(II),  wherein R=C10-C15 alkyl having a degree of branching of 0 to 90% linear and 100 to 10% single methyl branches n=3-5.25 mol ethoxy groups in Component 1 n=5.5-7.0 mol ethoxy groups in Component 2 C) a polyethylene glycol having an average molecular weight of from 200 to 2000.
Patent EP-0515771-B1 (EP)
Inventor: DOEHRING KLAUS
IPC: F01L1/24
Filed: 1992-02-05
Granted: 1995-04-12
Abstract: A tappet for a valve in an internal combustion includes an essentially cup-shaped housing. The housing fits over the shaft of the valve. At least some of the tappet housing is made of a plastic polymer. At least one annular guide made of wear-resistant material surrounds the housing to protect the tappet against wear.
Patent EP-0514752-B1 (EP)
Inventor: BISCHOFF BERND
IPC: B05B15/06
Filed: 1992-05-13
Granted: 1994-12-28
Abstract: In a shower for shower devices and bath devices with a water supply channel (3) and a shower head (1) which is arranged on the water supply channel (3) and has jet nozzles (10) which produce a plurality of shower jets and can be optionally connected to the water supply channel (3) by turning the shower head (1) about its longitudinal axis, it is proposed, in order to permit simple and reliable assembly and to design the components with their connecting elements in a space-saving manner, that a shower element floor (11) which is constructed in a pot-like manner and bears the jet nozzles (10) and is connected in a positively engaging manner at the end side located upstream to a water guiding plate (12) at the outer region, and that a pin (13) be provided in the shower head concentrically with respect to the longitudinal axis, on which pin the water guiding plate (12) can be pushed with a through-bore (121), the water supply plate (12) being axially fixed in the plug-in position by a former disc (14) which is held fixed in terms of rotation on a polygonal profile (131) of the pin, in such a way that the former plate (14) can be clamped against an end wall of the polygonal profile with an attachment screw (15) which can be rotated into the pin (13). <IMAGE>
Patent EP-0573681-B1 (EP)
Inventor: BELHOMME GERARD
IPC: A01G17/00
Filed: 1992-06-09
Granted: 1998-04-29
Abstract: Plant detecting device with feeler (2) delivering an electrical signal in order to produce the retraction of the working member of appliances used for upkeep of the plants or maintenance of the intervals between plants in row plantations or cultivations. The signal delivered by the device makes it possible to control a solenoid valve of known function which, on this type of appliance, advantageously replaces the hydraulic distributor traditionally employed, since the electromagnet frees the plant from the force which the feeler (2) must exert on the slide valve of the distributor to allow the working member to move round the plant which it is approaching. By the action of a suitable angular positioning device, end-of-travel damper and force transmitter, the pulses arising from the acceleration of the feeler (2) about its pivot (30) are taken up and makes it possible to achieve the desired sensitivity for working between young plants. The device is in the form of a compact and cylindrical unit which can be placed around the pivot (30) of the working member. A device (57) for adjusting the remote detection sensitivity is also provided. <IMAGE>
Patent EP-0524867-B1 (EP)
Inventor: JEANSON RENE HENRI
IPC: F16D65/56
Filed: 1992-07-20
Granted: 1995-11-15
Abstract: The invention relates to a braking device of the type comprising a disc (1), two jaws (3, 4) each having a first and a second end, these jaws being situated on either side of the disc and mounted tiltably on two fixed pins (5, 6), two shoes (8, 9) articulated to the jaws about two pins (10, 11) parallel to the fixed pins, brake pads (12, 13) mounted on the shoes on either side of the disc, and control members (14) able to cause the jaws to pivot in one direction or the other in order to clamp or unclamp the brake, the pivot pins (5, 6) of the jaws (3, 4) being located between the first and second ends of the latter, whilst the shoes (8, 9) and the control members (14) are respectively adjacent to the said first and second ends. According to the invention, the jaws comprise, at their first end, a cylindrical boss (15, 17) partially held in a cylindrical reinforcement (16, 18) of the same radius, to within the mounting tolerances, made in the corresponding shoe, the bosses and reinforcements allowing the shoes to be articulated on the jaws. <IMAGE>
Patent EP-0616707-B1 (EP)
Inventor: KIRK STEVEN A
IPC: G06N5/04
Filed: 1991-12-09
Granted: 1999-09-08
Abstract: A pattern match method is the primary component of any rule-based inference engine or database search method. Equivalence class projection is used in a discrimination match network, such that only equivalence class tokens (and not working memory objects) are propagated down the network, then only the first object which is a member of any specific equivalence class will cause an actual propagation down through the net. Subsequent changes which are either the creation of new objects which are members of a known equivalence class or the removal of any object but the last member of that equivalence class can totally avoid propagation downward in that section of the discrimination network.
Patent EP-0565682-B1 (EP)
Inventor: LAEHDEMAEKI HEIMO
IPC: H04B3/23
Filed: 1992-10-28
Granted: 1997-01-02
Abstract: PCT No. PCT/FI92/00287 Sec. 371 Date Jun. 23, 1993 Sec. 102(e) Date Jun. 23, 1993 PCT Filed Oct. 28, 1992 PCT Pub. No. WO91/20149 PCT Pub. Date Dec. 26, 1991.Non-linear signal processing is provided in an echo canceller, in which the level of the signals passing through the echo canceller from the near end to the far end is attenuated to a predetermined blocking level, when the level of the near end signals is lower than a given threshold level. The level of the signal passing through the echo canceller from the near end to the far end is raised in a ramp-like manner from the blocking level back to the normal level (TSUP), when the level (LSin) of the near end signals again exceeds the given threshold level or in a double talk situation.
Patent EP-0560237-B1 (EP)
Inventor: VELOSO ARTUR
IPC: H04M1/72
Filed: 1993-03-06
Granted: 1998-10-28
Abstract: It is known for synchronisation information to be transmitted from a master base station to further (slave) base stations via lines. The object of the invention is to avoid this line cost. To achieve this object, a generator for a synchronisation voltage (4) is disposed in a control unit for the radio network (2). The feed voltage for the base stations (6) is modulated with this synchronisation voltage, transmitted via the basic-rate access bus (51) which is already available and in each case demodulated in the base station (6). <IMAGE>
Patent EP-0596203-B1 (EP)
Inventor: GRABOWSKI SVEN DR
IPC: A01N25/12
Filed: 1993-08-04
Granted: 1999-11-17
Abstract: Preparations in solid particle form containing active compounds, obtainable by intimate mixing of the active compound with a water-soluble melt of   a) 10 to 90% by weight of a water-soluble polymer A of a viscosity Va of 1,000 to 120,000 cps and b) 10 to 90% by weight of a water-soluble polymer B of a viscosity Vb of 1 to 500 cps as a carrier substance, the viscosities Va and Vb being those of a 2% strength by weight aqueous solution at 20@C, measured by the capillary method ASTM D 2363-72 (European Pharmacopoeia, Vol. III, p. 37), and processing of the melt with shaping to give the particles.
Patent EP-0591823-B1 (EP)
Inventor: OKADA AKIHIKO
IPC: C08L25/00
Filed: 1993-09-29
Granted: 2002-03-20
Abstract: There are disclosed a thermoplastic resin composition which comprises a styrenic resin comprising a modified styrenic polymer in which a compound having an unsaturated group and a polar group is bonded to the skeleton of a styrenic polymer having syndiotactic configuration (SPS) or to an end or an intermediate position of a substituent of the SPS, or the mixture of the above modified styrenic polymer and an unmodified SPS; and an inorganic filler, as well as a thermoplastic resin composition which comprises the aforesaid styrenic resin; and an other thermoplastic resin. The compositions are excellent in water resistance, impact resistance, heat resistance, modulus of elasticity and dynamical properties and capable of improving the adhesiveness to the inorganic filler or compatibility with the other resin without impairing the crystallization of the SPS and deteriorating the long-term heat resistant stability of the compositions.
Patent EP-0601915-B1 (EP)
Inventor: BOURRAT JEAN
IPC: C22C19/05
Filed: 1993-12-02
Granted: 1998-08-26
Abstract: Alloy composition comprising, expressed by weight,     - 42 to 49 % of nickel   - 3.8 to 5 % of molybdenum   - 19.5 to 22.5 % of chromium   - 1.0 to 1.5 % of copper   - less than 0.020 % of carbon   - 1.5 to 2.5 % of titanium   - 0.5 to 1 % of aluminium,   - less than 0.1 % of manganese   - less than 0.1 % of silicon   - less than 0.010 % of sulphur   - less than 0.020 % of phosphorus   - the remainder consisting of iron and impurities.   Process for conversion of an alloy of abovementioned composition; article made of such an alloy; and use of such an alloy in corrosion conditions under stress.
Patent EP-0634086-B1 (EP)
Inventor: KUEPPER WILFRIED
IPC: H05K7/14
Filed: 1993-07-15
Granted: 1997-04-09
Abstract: A screw-type terminal arrangement (1) for compact programmable controllers essentially consists of a terminal part (2) and of a hinged cover (3). The terminal part has at least one latching lug (21), a labelling field (22) and two opposite journals (24) arranged in the upper area of its side surfaces (23). The hinged cover (3) consists of an elastic latching strip (31), which forms the bent part of the roof-like covering surface (32), and two elastic locking bars (33) with latching heels (34) at their ends. A mounting hole (35) is arranged in the locking bars (33). The hinged cover (3) is coupled in such a way to the terminal part (2) that the elastic locking bars (33) are outwardly bent over the journals (24) until the journals (24) engage the mounting holes (35).
Patent EP-0653110-B1 (EP)
Inventor: ZIERHUT HERMANN
IPC: H04B3/54
Filed: 1993-07-20
Granted: 1996-04-17
Abstract: A reverse-polarity protection is disclosed for coupling an electric circuit (2) to an energy and information conducting conductor system (3). At least one coupling path (5) comprises a controllable element (4) as reverse-polarity protection, hereinafter referred to as reverse-polarity protection element (4). When an emitter circuit (2) is inductively coupled to the conductor system (3) by means of a converter (6) and with a transmission coil (7) on the primary side, and with a free-running circuit for a changeover current to discharge the transmission circuit in an LC circuit, the changeover current is taken via the control electrode of the reverse-polarity protection component (4).
Patent EP-0662225-B1 (EP)
Inventor: HISSEN HANS
IPC: G05B19/10
Filed: 1993-09-17
Granted: 1998-04-01
Abstract: The object of the invention is a process for introducing and displaying the adjustment parameters of a device for coating objects. The parameters are introduced on or off-line by a personal computer and displayed on the monitor graphically and alphanumerically in a manner which provides a survey of a series of parameters in mutual relationship.
Patent EP-0665899-B1 (EP)
Inventor: FEUERSTACKE EWALD
IPC: C22B1/248
Filed: 1993-10-25
Granted: 1998-03-11
Abstract: PCT No. PCT/DE93/01025 Sec. 371 Date May 31, 1995 Sec. 102(e) Date May 31, 1995 PCT Filed Oct. 25, 1993 PCT Pub. No. WO94/10348 PCT Pub. Date May 11, 1994A process and device for melting scrap in a direct current-driven closed shaft furnace. The scrap is fed with an annular cross-section into one end of the furnace and hot gases which flow against the falling scrap are sucked below the scrap feeding area via an outer cylindrical wall of the scrap column. The inner free surface of the ring-shaped flat cross-section of the scrap is reduced before the scrap reaches the melting zone. In the melting zone, the scrap is exposed to an electric arc at the center of the flat cross-section. The arc furnace has a cathode that is held by an electrode bearing device which is formed as a concentric pipe with respect to the central axis of the furnace vessel. At one end the pipe is conically tapered and at the other end it is supported on the shaft of the furnace by bearing arms.
Patent EP-0666845-B1 (EP)
Inventor: HAIGH W GEOFFREY
IPC: A23L33/155
Filed: 1993-10-27
Granted: 2000-07-19
Abstract: Compositions of high-purity natural beta-carotene and of the 9-cis isomer of beta-carotene are provided, as are methods for the production of these compositions from plant matter, conveniently algae such as Dunaliella species. Typically, the compositions contain at least about 5% 9-cis beta-carotene and less than or equal to 40% of all-trans-beta-carotene, and in some cases may contain 75% 9-cis beta-carotene or higher. The compositions are suitable for administration to humans or other animals, particularly for oral delivery, in a variety of formulations and dosages as pharmaceutical agents or as dietary supplements.
Patent EP-0620291-B1 (EP)
Inventor: MOSTOWY LEWIS JOSEPH
IPC: C23C16/44
Filed: 1994-04-11
Granted: 1996-09-04
Abstract: An apparatus and method are described for delivering hygroscopic, corrosive chemicals such as hydrogen chloride from a source such as a tube trailer to a use point such as a semiconductor fabrication tool minimizing infiltration of moisture, and entrainment of particulates, while still reducing moisture contents below 100 parts per billion and achieving appropriate pressure drops without two phase flow. The apparatus comprising:   (a) a delivery conduit (12) for connection to said source of supply (10) of said chemical and to said use point (34); (b) a heated dehydrator (18) connected in said delivery conduit for removing moisture from said chemical as it passes through said conduit; (c) at least one pressure regulator (22) connected in said delivery conduit to reduce the pressure from said elevated pressure source of supply to said lower pressure use point; (d) at least one means (20) to heat said chemical as it passes through said at least one pressure regulator; and (e) a vacuum means (16) for evacuating said delivery conduit in an operation of connecting said delivery conduit to said source of supply and/or said use point.   <IMAGE>
Patent EP-0658701-B1 (EP)
Inventor: ADRIAN ADOLF
IPC: F16F9/36
Filed: 1994-09-23
Granted: 1997-07-09
Abstract: The invention relates to a hydraulic oscillation damper (shock absorber) with a damper cylinder (1) containing a damping fluid, with a piston rod (2) which moves backwards and forwards in the said cylinder and bears a damping piston (3), with a guide stopper (11) arranged at the end of the damper cylinder (1) penetrated by the piston rod, and with a stop cap (6) arranged around the piston rod (2), in which damper the edge of the damper cylinder (1) is folded over radially inwards, reaching over the guide stopper (11). According to the invention, the stop cap (6) is supported on an axial cylindrical region (5) which adjoins the folded-over radial area (4) of the damper cylinder (1) and has a smaller diameter than the damper cylinder (1). By virtue of the invention, the stop cap (6), against which the compression stop designed, for example, as a rubber buffer strikes during compression, can absorb the occurring axial forces better. <IMAGE>
Patent EP-0616996-B1 (EP)
Inventor: BROSE DANIEL J
IPC: C07C49/697
Filed: 1994-03-16
Granted: 1997-07-30
Abstract: The sepn. of the enantiomers of 4-(3,4-dichlorophenyl) -3,4-dihydro-1(2H) -naphthalenone (I) comprises (a) contacting the enantiomers with a liq. mixt. of water and a solvent, this liq. contg. a substantially pure and unsupported binding substance (II) chosen from gamma-cyclodextrin, anionic poly-gamma-cyclodextrin, (2-hydroxypropyl) -gamma-cyclodextrin, gamma-cyclodextrin -phosphate sodium salt, succinylated gamma-cyclodextrin, octabis(2,3,6-tri-O -acetyl)-gamma-cyclodextrin and carboxymethyl -gamma-cyclodextrin, thus selectively binding one of the enantiomers to (II); and (h) sepg. (II) from the liq. mixt.. The enantiomers are soluble in the liq. mixt. to at least 1.0 mM and the solvent is chosen from alkanes, halogenated alkanes, alkenes, alcohols, ketones, nitriles, ethers, and/or esters and in chosen so that (II) is substantially insol. in the liq. mixt.
Patent EP-0637723-B1 (EP)
Inventor: GORSE MICHEL
IPC: F24H1/10
Filed: 1994-08-01
Granted: 1999-02-03
Abstract: It is composed of a plurality of sections, each comprising an inner conduit (1) and an outer conduit (2). An electric current is passed in parallel through these conduits using connection parts (7). The device comprises a plurality of sections mounted in parallel or in series. Application to heating or sterilising agro-foodstuffs products. <IMAGE>
Patent EP-0704854-B1 (EP)
Inventor: BALDI LIVIO
IPC: G11C11/56
Filed: 1994-09-30
Granted: 1999-12-01
Abstract: The present invention relates to a memory device and specifically the multilevel type with error check and correction function and having a data input (DI), a data output (DO) and an address input (AI) and being of the type comprising first memory means (DM) designed to be accessed by means of address for containing user data, second memory means (EM) for containing error data concerning said user data, a control logic (CL) designed to receive in the writing phase from said address input (AI) and said data input (DI) a writing address and user data respectively and to generate error data and to write said data in said first means (DM) and second means (EM) respectively and designed to receive in the reading phase from said address input (AI) a reading address and extract corresponding user data and error data and combine them to correct any errors and supply them to said data output (DO) and characterised in that said second means (EM) are the type designed to be accessed by means of content and said content for access corresponding to addresses of said first means (DM). <IMAGE>
Patent EP-0673552-B1 (EP)
Inventor: HAMBITZER GUENTHER
IPC: H01M50/536
Filed: 1993-12-03
Granted: 1997-05-02
Abstract: An electrode for electrochemical cells has a metallic substrate combined with an active material which is a complex metallic oxide of the form AxMyOz, where A is an alkali metal and M is a transition metal and which is the same metal as that of the substrate. This active material is formed by annealing an inorganic compound of the alkali metal to the substrate in the presence of oxygen, at around 800 degrees centigrade. The transition metal has an atomic number between 22 and 28, and cobalt is suggested. The substrate may be an alloy of this metal, provided the metal content is at least 90%. The metallic oxide will be a carbonate, nitrate or hydroxide.
Patent EP-0632706-B1 (EP)
Inventor: GRUENDL ANDREAS
IPC: A61B1/00
Filed: 1993-12-15
Granted: 2000-05-10
Abstract: The displacement system uses a rolled sleeve (20) with an outer range (26) and an inner range (24) receiving part of the length of the endoscope (2) which is indexed in one direction together with an inner range of the rolled sleeve via a drive (18). A second drive (72) moves the sleeve in the opposite direction relative to the inner range. The sum of the movement steps in the first direction represents a greater length than the sum of the movement steps in the second direction. Pref the gap between the inner and outer zones of the sleeve is supplied with a fluid. The gap between the endoscope is periodically supplied with a lubricant.