baber/WOPTO huggingface dataset:
Patent EP-0522908-A1 (EP)
Inventor: BALLAND JEAN
IPC: F02D41/18
Filed: 1992-06-23
Abstract: The invention relates to internal combustion engines and, more particularly, to a method and a system for calculating the mass of fresh air maf present in the cylinder before combustion. For this purpose, each cylinder (C1 to C4) comprises a pressure sensor (CP1 to CP4) which provides a voltage U proportional to the pressure of the mixture contained in the cylinder. The relative pressure in each cylinder is measured at two different angular positions  theta 1 and  theta 2 which precede combustion after closure of the exhaust valve and these measurements make it possible to calculate the absolute pressure of the cylinder, which absolute pressure then makes it possible to calculate the mass of fresh air with the aid of a computer 27. The invention applies to motor vehicles. <IMAGE>
Patent EP-0546975-A1 (EP)
Inventor: STEFANOVIC BRANISLAV
IPC: E06B5/16
Filed: 1992-12-04
Abstract: The fire-resistant partition frame consists of a composite structure (42) comprising: metal profiled sections (20) and intermediate profiled sections (21) made of a thermally insulating material, rigidly assembled, reinforced cover strips (57, 58) enclosing three separate glazed units (50, 51, 52), each consisting of at least five panes each separated by a layer of air; an outer cosmetic covering (39), internally covered by a strip (67) of adhesively bonded insulating material, considerably reducing the temperature of the composite structure (42), a silicone seal (74), insulating plates (61, 62) for supporting the three glazed units, two strips (60) of compact ceramic fibres, interacting with an outer seal (68), made of silicone, thermally protecting the cover strips (57, 58), one of which is dismantleable, a filling (41) of highly insulating fibres, interacting with the seal (74) completes the thermal barrier. <IMAGE>
Patent EP-0512954-A1 (EP)
Inventor: STEINBERG DAVID H
IPC: C09K15/26
Filed: 1992-04-29
Abstract: N-Allyl and N-methylene-thio substituted naphthalene-1,8- or -1,5-diamine compounds are very effective antioxidant stabilizers for organic material subject to oxidative or thermal degradation, particularly for lubricant compositions.
Patent EP-0621904-A1 (EP)
Inventor: EGGER HELMUT
IPC: F27D3/00
Filed: 1992-01-15
Abstract: Un dispositif de traitement thermique de pièces métalliques comprend au moins deux unités à fourneaux (12, 14) dont au moins la première (12) comprend une pluralité de chambres individuelles (13) susceptibles d'être fermées par des portes (61) étanches aux gaz. Les charges de pièces peuvent être sélectivement introduites directement dans chaque chambre individuelle (13), soumises à un traitement thermique avec des paramètres individuellement réglables (température, durée de séjour et atmosphère), puis retirées des chambres individuelles afin d'être soumises à un traitement thermique ultérieur dans l'unité suivante à fourneau (14). La répartition modulaire des unités à fourneaux (12, 14) en chambres individuelles (13, 15, 16) réglables individuellement permet d'obtenir une installation très flexible.
Patent EP-0516808-A1 (EP)
Title: Method of preparing an otoplasty or adaptive ear piece individually matched to the shape of an auditory canal.
Inventor: TOEPHOLM JAN
IPC: A61C13/00
Filed: 1991-11-19
Abstract: The invention relates to a process for making otoplasty or adaptive ear pieces individually matched to the shape of an auditory canal and consists of the following steps: a) direct or indirect tracing of the shape of the auditory canal and conversion of the values obtained into digital form; b) conversion of the digital representation of this shape into a multi-dimensional computer model of the outer shape of otoplasty or adaptive ear piece; c) selection of the various components/functions for the inside of the computer model with simultaneous establishment of the wall thickness and optimisation of the positions of the components/functions for best possible operation and minimum bulk; d) computer controlled production of an otoplasty or adaptive ear piece from the data thus obtained from the optimised, three-dimensional computer representation of the otoplasty or adaptive ear piece.
Patent EP-0571476-A1 (EP)
Title: Semiconductor laser.
Inventor: TUCKER RODNEY STUART
IPC: H01S5/00
Filed: 1992-02-12
Abstract: A semiconductor laser comprises a plurality of laser sections (10, 11, 12) defined in a body and isolated electrically from one another. The active region (14) of each section are optically coupled together and electrical connections (9) connect the sections in series and provide connections to an external drive current source. In a practical embodiment the laser is constructed in planar form in a body (16) of semi-insulating material and wells (23a, 23b, 23c) are etched into the body and are provided with metallization (24) which forms the electrical connections. The active region (14) extends continuously through the body with separate p-type anodes thereabove and separate n-type cathodes beneath the active region and extending on either side thereof.
Patent EP-0575462-A1 (EP)
Title: A process for producing chymosin.
Inventor: CHRISTENSEN TOVE
IPC: C12N15/80
Filed: 1992-03-20
Abstract: Chymosin may be produced in a filamentous fungus by transforming a filamentous fungus with a vector comprising a DNA sequence encoding prochymosin or a derivative thereof N-terminally fused to a DNA sequence encoding a signal peptide derived from the Aspergillus oryzae TAKA amylase gene or a derivative of said signal peptide, culturing the transformed filamentous fungus in a suitable culture medium to produce prochymosin and recovering prochymosin or chymosin from the medium.
Patent EP-0575493-A1 (EP)
Title: Procedes d'alliage d'un materiau contenant un metal en un corps densifie ceramique ou cermet, et corps allies ainsi produits
Inventor: PYZIK ALEKSANDER J
IPC: C22C29/00
Filed: 1992-03-11
Abstract: Le procédé consiste à placer un métal d'alliage ou un composé inorganique contenant un métal d'alliage en contact avec au moins une partie de la surface extérieure d'un corps cermet ou céramique densifié puis à chauffer le corps cermet ou le corps céramique à une température permettant que le processus d'alliage ait lieu. La température pour le corps cermet est suffisamment proche de la température de fusion de la portion métallique du cermet pour permettre que l'alliage ait lieu. La température du corps céramique doit être suffisamment proche pour que le composant en phase vitreuse du corps se ramollisse et permette au processus d'alliage d'avoir lieu. Les corps alliés obtenus ont un gradient de composition qui s'étend dans le corps perpendiculairement à la partie de la surface extérieure si le processus d'alliage est arreté avant la fin.
Patent EP-0536418-A1 (EP)
Inventor: MIMURA SEIICHI
IPC: H01L23/498
Filed: 1992-04-23
Abstract: A semiconductor device si so configured that the circuit patterns formed on both sides of a copper-clad double-sided laminated board are connected to each other by through holes, and IC chips are mounted on the front side, and further, external-connection terminals are provided on the reverse side. In this semiconductor device, the connection terminals are copper core bumps on the land parts of the through holes which are made in diebond patterns. A method of manufacturing semiconductor devices in which copper core bumps are formed on circuit patterns formed on a circuit board, by plating using resist patterns. In this manufacturing method, the parts, where the bumps are to be formed, of the circuit patterns formed by the resist patterns are treated by the same kind of pattern etching as the one used for forming the circuit patterns.
Patent EP-0536392-A1 (EP)
Inventor: WEDER DONALD E
IPC: B65D85/50
Filed: 1992-04-24
Abstract: A shipping carton including a box assembly and a plurality of floral grouping assemblies. The box assembly has an inner surface partially enclosing a retaining space. An adhesive or cohesive is applied to at least a portion of the inner surface of the box assembly. The floral grouping assemblies are disposed in the retaining space and a portion of each of the floral grouping assemblies is removably and adhesively or cohesively connected to the box assembly for preventing substantial movement of the floral grouping assemblies during shipment.
Patent EP-0587815-A1 (EP)
Inventor: ROCHA-E-SILVA MAURICIO RUA BAT
IPC: A61K33/14
Filed: 1992-04-27
Abstract: The present invention relates to hypertonic crystalloid resuscitation fluids particularly useful in treating hemorrhagic shock. A pharmaceutical formulation prepared and selected ratios of sodium chloride and sodium acetate with a total osmolar concentration exceeding 500 mOsm can be used as a small volume resuscitation fluid which has little effect on plasma chloride levels. Arterial pressure is improved to the point of sustaining oxygen supply to tissues and organs with a significant increase in oxygen delivery and consumption.
Patent EP-0602244-A1 (EP)
Inventor: TANAKA RYOICHI NIPPON FURNACE
IPC: F22B31/00
Filed: 1992-09-02
Abstract: An improvement of a combustion furnace for a boiler in which it is possible to improve and uniformize the heat collection ratio of the furnace of the boiler. Moreover, this invention easily controls the temperature of superheated steam while the heating surface area is kept constant without altering the boiler construction and heat balance, and provides a zone temperature control to a boiler. The boiler according to the present invention is provided with a radiant heat transfer portion (15) in which at least one or more heat accumulating type burner systems are disposed in which a pair of burners (2, 3) for suppyling air for combustion and exhausting combustion gas through a heat accumulator (5) are caused to burn in an alternate fashion while combustion gas is discharged through the heat accumulator (5) from one of the burners which is not burning, so that excess heat energy that has not been consumed in the radiation heat transfer portion (15) is recovered when it is exhausted via the heat accumulator (5) of the other burners. In addition, in the boiler of the present invention, a plurality of heat accumulating type burner systems (1) are disposed in a direction in which water for the boiler flows, and the pair of heat accumulating type burners (2, 3) of the respective burner systems (1) are disposed in a direction that intersects the direction in which water for the boiler flows, whereby a temperature zone is formed by controlling combustion for each heat accumulating type burner system (1), thereby making it possible to control the distribution of the furnace heat collection ratio. Furthermore, the boiler of the present invention has the radiation heat transfer portion (15) in which at least one heat accumulating type burner system is provided, and is provided with a superheater (17) in which saturated steam is superheated by extracting a part of combustion gas from the radiation heat transfer portion (15), the combustion gas being exhausted directly out of the combustion chamber without passing through the burners (2, 3).
Patent EP-0592760-A1 (EP)
Inventor: MURAKAMI SEIJI C O K K RANDOMA
IPC: A63H3/46
Filed: 1993-02-17
Abstract: A toy robot which can make realistic movement of boxing. The robot has plural driver devices (5,8) each having an electric motor (51,81,91,92). The robot has arms driven by the driver devices. The driver devices are remotely controlled to operate the arms. The robot has a waist (11) and a pillar (2) protruding upward from this waist. One of the driver devices (5) rotates the trunk through a given angle against the action of a return spring (43). One arm (6) is held to a pivot (31) mounted at one shoulder portion such that the arm can rotate laterally. An operating member (62) is mounted to the pivot. As the trunk turns, the operating member pushes the underside of the bearing portion (32) of the arm. The other arm can be bent at its elbow and consists of an upper arm (72a) and a forearm (72b) which are joined together by a link (73). When the upper arm is directed forward, the upper arm and the forearm are made substantially straight. Another driver device rotates the upper arm forwardly from below.
Patent EP-0615111-A1 (EP)
Inventor: LEIDERER HARALD DIPL-ING FH
IPC: G01D3/02
Filed: 1993-03-12
Abstract: A sensor, particularly a crankshaft or camshaft sensor for internal combustion engines, preferably a "HARTIG" sensor (WIG), can be used for measuring in the static case of operation by the fact that the threshold value or values determined in an analysing circuit are transferred to a non-volatile memory and are transmitted back to the analysing circuit when operation is begun again so that the sensor signal can be analysed before a new engine start when the internal combustion engine is still stationary. <IMAGE>
Patent EP-0566896-A1 (EP)
Inventor: GRIES WILLI-KURT DR
IPC: C08F297/00
Filed: 1993-03-25
Abstract: The invention relates to amphiphilic, elastomeric block copolymers comprising   A from 20 to 99% by weight of a hydrophobic soft block having a glass transition temperature Tg of below -30 DEG C, B from 30 to 60% by weight of a hydrophilic hard block having a glass transition temperature Tg of above +30 DEG C and containing acidic groups, preferably carboxyl groups, C from 0 to 79% by weight of a hydrophobic hard block having a glass transition temperature Tg of above +50 DEG C, and X a unit formed from a compound containing two or more vinyl or isopropenyl groups and a homopolymer block formed from such compounds, which is generally branched or crosslinked, where the ratio between the percentages by weight of the blocks A to the total of the percentages by weight of blocks B and C is from 1:0.5 to 1:19. These block copolymers are suitable as elastomeric binders in photocurable elastomeric mixtures for coating planographic printing plates.
Patent EP-0570717-A1 (EP)
Inventor: BLASY ROLF DIPL-ING
IPC: E04G21/12
Filed: 1993-04-23
Abstract: Reinforcing connection element for connecting a first reinforced-concrete structural part (5) to a second reinforced-concrete structural part which is to be subsequently concreted. Said element has a plurality of connection bars (1), arranged parallel to, and at a distance from, one another, and at least one transverse element (3) which is respectively connected to the connection bars (1), transversely thereto. In the case of said reinforcing connection element, the connection bars (1) projecting, in the installed state, out of the first reinforced-concrete structural part (5) terminate in angled-off portions (7). <IMAGE>
Patent EP-0624820-A1 (EP)
Inventor: TORTEROLO FRANCO
IPC: B65D5/50
Filed: 1993-05-10
Abstract: A foldable element (1) for use in a case (20) for a roll (21) of photosensitive material, in particular for graphic arts films, which can be used to obtain both a support (22) for holding the roll (21) in the case (20) and a spacer (23) for filling free space in the case (20) between the case itself and supports (22). Folding lines (7), two flaps (8, 9) and at least three slits (14, 15, 16) are formed in the element (1), which permit to have a solid structure after bending.
Patent EP-0573875-A1 (EP)
Title: Drive for opening and/or closing a swing door
Inventor: JUST FRANC
IPC: E05F3/22
Filed: 1993-06-01
Abstract: A motive swing-door drive, which can be mounted on any swing doors, even at a later stage, by means of a surface-mounted housing 1, is described. The output shaft 4 is located outside the pivoting range of the door wing 3. The force-transmitting linkage 5 engages on a front side 7 of the door wing 3 and remains in front of this front side 7 in any pivoting position of the door wing 3. In known conventional swing-door drives, in contrast to this, the output shaft must be aligned with the pivot axis of the door wing and therefore the drive must be arranged within the door lintel or, where surface mounting is concerned, the swing door must possess, between its wing top edge and door lintel, a gap for the passage of the force-transmitting linkage. <IMAGE>
Patent EP-0595060-A1 (EP)
Inventor: KREBS WINFRIED
IPC: F01L1/26
Filed: 1993-10-01
Abstract: The valve drive of an internal combustion engine has preloaded sliding cams (3) which can be displaced axially on a camshaft (2) and can be displaced from a first position (S1), in which they act by means of a first lobe (17) on intake valves (6), into a second position (S2), in which they act by means of a second lobe (18) on the intake valves (6). In the first position (S1), the sliding cams (3) rest with a form fit against a stop (7) of a transmission element (5) arranged between the intake valves (6) and the sliding cams (3), and remain in this position for as long as their section (21) is in the region of the stop (7). When the base circle (16) of the sliding cams (3) is reached, they are displaced into the second position (S2). <IMAGE>
Patent EP-0596504-A1 (EP)
Inventor: GO SHINTETSU C O CANON KABUSHI
IPC: G03G5/14
Filed: 1993-11-04
Abstract: An electrophotographic photosensitive member, comprising: a support, and an intermediate layer and a photosensitive layer disposed on the support in this order; the intermediate layer comprising: a coated powder comprising a coating layer and barium sulfate fine particles coated with the coating layer; and the coating layer comprising tin oxide. The above intermediate layer is usable for constituting an electrophotographic apparatus providing stable potential properties and good image quality under overall environmental conditions including low-temperature and low-humidity condition to high-temperature and high-humidity condition.
Patent EP-0598310-A1 (EP)
Inventor: FUJII KIYOTOSHI
IPC: C08K5/09
Filed: 1993-11-09
Abstract: A hydrogen chloride scavenger which does not occur discoloring like initial coloring, also not change its physical property, and can trap hydrogen chloride generated in burning of resin or in a fire in said resin when it is mixed with chlorine containing resin. A hydrogen chloride scavenger for mixing with resin for chemically scavenging hydrogen chloride generated in burning of chlorine containing resin in said resin, in which organic fatty acid having 6 to 24 carbon atoms and/or thermoplastic resin of 0.1 to 50 weight parts to said calcium silicate of 100 weight parts, holding carboxyl group as functional group in polymer is mixed with hydrate amorphous calcium silicate.
Patent EP-0558112-A1 (EP)
Inventor: MOORE HARRY
IPC: C12P7/64
Filed: 1993-02-05
Abstract: The invention concerns a process for the enzymic removal of diglycerides from glyceride mixtures. Herefore, the glyceride mixture is contacted with an enzyme specific for the conversion of diglycerides. This contact is performed in an aqueous emulsion of the diglycerides, wherein the droplet size of the dispersed phase is less than 100 µm.
Patent EP-0587241-A1 (EP)
Inventor: VAN DER ZON GERARDUS PETRUS AN
IPC: B07C1/02
Filed: 1993-09-03
Abstract: Conveying appliance which forms part of a conveying system for separate flat objects, such as letters, in which successive objects are each conveyed at a separately variable speed. Said separately variable speed is possible owing to the fact that for each of the objects to be conveyed through the appliance there is present a conveying element (T1, T2, T3). The appliance further comprises means for selectively carrying an object along using a chosen conveying element.
Patent EP-0556004-A1 (EP)
Inventor: TATOMIR PAUL J
IPC: H01P7/06
Filed: 1993-02-05
Abstract: A switchable dual mode directional filter system (10) includes two identical filters (16, 18) coupled to input and output waveguides (12, 14) at the same plane in phase quadrature. Each waveguide has two ports (34, 36, 38, 40) through which the signal enters and exists. One of the filters has a switching device (42) incorporated therein for selecting the desired output port (38). One embodiment of the switching device includes a pair of coupling members (48, 50) that extend radially inward within the cavity of the filter (16) toward a central axis. These coupling members define two coupling positions for the system. Solenoids (44, 46) move the two coupling members into and out of the cavity of the filters. Only one coupling member is used at a given time. This switching device is designed to change the polarity of one of the components of the signal wave to change its wave characteristics in the output waveguide. As a result, the desired port of the output waveguide can be selected easily.
Patent EP-0561585-A1 (EP)
Inventor: UENO RYUZO
IPC: C07H15/04
Filed: 1993-03-15
Abstract: Disclosure is a method for converting maltitol into crystalline powder by very simple procedures and in short time. To an aqueous solution of maltitol with 1 - 15% by weight of moisture content, seed crystals of maltitol are added and a shearing force is applied continuously at a temperature lower than the melting point of the seed crystals, thus obtaining a powdery crystalline maltitol.
Patent EP-0568231-A1 (EP)
Inventor: CHANG JUNG-HERNG
IPC: G06F12/08
Filed: 1993-04-19
Abstract: Apparatus and methods for a cache controller preserving cache consistency and providing multiple outstanding operations in a cache memory structure supporting a high performance central processor unit (CPU). An external cache array is coupled to both the CPU and a cache controller (CC), and is subblocked to reduce miss rate. The CC is coupled via a high speed bus to a main memory. A cache directory in the CC tracks usage of the external cache, and is organized to support a choice of bus protocols for buses intercoupling the CC to the main memory. The cache directory consists of tag entries, each tag entry having an address field and multiple status bit fields, one status bit field for each subblock. The status bit fields, in addition to shared-, owner-, and valid-bits, have a pending-bit which, when set, indicates a pending uncompleted outstanding operation on a subblock, and will prevent the CPU from overwriting the corresponding subblock. Two block miss registers in the CPU aid in prefetching subsequent subblocks upon subblock miss. The block miss registers further identify operations known to be pending but not particularly identified by the set pending-bit. One block miss register identifies a miss upon read, whereas the other block miss register identifies a miss upon write. An I/O count register in the CC tracks the number of I/O write operations outstanding but not yet completed, and prevents saturation of the I/O bus and buffer space. All outstanding write operations may be tracked with a single register. The CC also supports a PEND signal sent from the CC to the CPU to inform the CPU there exist outstanding write operations, to maintain store ordering in a multiple processor environment.
Patent EP-0582393-A1 (EP)
Inventor: HARRIS JOHN G
IPC: B01D63/06
Filed: 1993-07-13
Abstract: A tool for removing filter membranes from a filter housing without breaking the membranes. The tool comprises a threaded screw means (27) for pressing the membrane (60) though holes in opposing sides of the housing (48) and a guide means (21) for maintaining the screw means (27) in alignment with the holes. The guide means (21) has a threaded hole for receiving the threaded screw means (27) therethrough. The guide means (21) is slidably retained along a beam (3) and disposed between removable fastening means (9, 12) used to clamp the tool to the filter housing (48).