baber/WOPTO huggingface dataset:
Patent EP-0281215-A2 (EP)
Inventor: CHAN YIU-FAI
IPC: G06F7/00
Filed: 1988-01-06
Abstract: A programmable integrated circuit logic array device having one or more of the following features: (1) a bus port for receiving data directly from or making data available directly to an asso­ciated microprocessor or other similar device, (2) an internal bus (preferably with internal bus arbitration logic for resolving competing demands for utilization of the bus) for conveying data between the bus port and the logic arrays and/or between the logic arrays themselves, (3) the ability to operate either in an edge-trigger mode (in which controlled functions such as input registers are triggered by the transitional edges of control signals) or in a flow-through mode (in which controlled functions such as input registers are triggered by the states rather than the transitional edges of the control signals), and (4) the ability to operate either in a fast mode (in which timing control signals are applied substantially directly to the elements to be controlled) or in a slow mode (in which timing control signals propagate through the logic arrays rather than being applied directly to the elements to be controlled).
Patent EP-0275158-A2 (EP)
Inventor: HADDAD JAMES HENRY
IPC: C10G11/18
Filed: 1988-01-08
Abstract: A process and apparatus for fluid catalytic cracking (FCC) of a hydrocarbon feed. The process and apparatus includes a riser which upwardly discharges into a deflector baffle located within a stripping vessel. The stripping vessel is located within a disengaging vessel. The deflector baffle is spaced from the riser and the stripping vessel. Preferably, the deflector baffle is shaped similarly to a large bubble cap. Catalyst passes downwardly from the baffle into a stripping zone within a lower portion of the stripping vessel. Hydrocarbons stripped from the catalyst pass upwardly away from the stripping zone, then pass to a cyclone located outside the stipping vessel and then discharge from the disengaging vessel.
Patent EP-0279664-A2 (EP)
Inventor: FUKUHARA NOBUHIRO
IPC: C12N15/70
Filed: 1988-02-18
Abstract: Escherichia   coli  carrying a hybrid plasmid constructed by inserting a desired foreign gene into an expression vector, was cultured in a medium containing a sugar component utilizable by the  E.   coli  as a carbon source at a concentration of 0.3% or more so that the expression of said desired foreign gene was suppressed. This  E.   coli  was cultured in the medium in which the sugar concentration was maintained at 0.3% or more in a first process to suppress the foreign gene and to support sufficient cell growth and thereafter at less than 0.3% in a second process to release the suppression to permit effective production of the foreign gene product, which resulted in high concentration of the foreign gene product in the final culture.
Patent EP-0294177-A2 (EP)
Inventor: MAI JIMBIN
IPC: A23F3/42
Filed: 1988-06-01
Abstract: Aroma and flavour compounds are recovered from plant materials without substantial degradation of the plant material by subjecting the plant material uniformly to microwave radiation in the presence of moisture to release the moisture and aroma and flavour compounds as a vapour, removing the vapour from the plant material as it is formed, and collecting the vapour as a condensate.
Patent EP-0309266-A2 (EP)
Inventor: GOKSEL MEHMET ADNAN
IPC: C01B31/36
Filed: 1988-09-23
Abstract: Self-reducing aggolmerates of a siliceous material are produced by preparing a moistened mixture of a finely-divided siliceous material containing free SiO₂, such as silica sand, a finely-divided carbonaceous material, such as coke, in an amount sufficient to react with a substantial amount of the available SiO₂ and form silicon carbide, and a bonding agent, such as burned lime, forming this mixture into green agglomerates and hydrothermally hardening the green agglomerates by contacting them with steam under pressure. The available SiO₂ in the hardened agglomerates can be converted to silicon carbide by heating the agglomerates in a shaft furnace or the like to a temperature of at least 1832 ° F (1000 ° C).
Patent EP-0322120-A2 (EP)
Inventor: GROSVENOR ROGER IVOR
IPC: G01B7/28
Filed: 1988-11-28
Abstract: In computer control of machine tools there is a need to measure the diameters of cylindrical workpieces automatically and preferably without touching the workpiece. For this purpose an inductive proximity sensor 14 is mounted for circular or linear movement along a path adjacent to a cylindrical workpiece 10 and in a plane normal to a radius of the workpiece. A discrete fast Fourier transform (FFT) is carried out on the output of the sensor as it moves along the path and the amplitude of the second ac component of the FFT is an indication of the workpiece diameter. By calibrating with workpieces of different diameters, the said amplitude can be used as a measure of workpiece diameter.
Patent EP-0323744-A2 (EP)
Inventor: TAKUMA KEISUKE
IPC: C09B1/50
Filed: 1988-12-23
Abstract: A magenta anthraquinone dyestuff for sublimation thermaltransfer printing is here disclosed. In general, the anthraquinone dyestuff has a strong yellow tone, but in the anthraquinone in which the position of No. 2 is substituted by a phenoxy group, absorption is made on the side of a longer wave length. This kind of dyestuff is characterized by solubility in a solvent, sublimation, adhesion, fastness and the like. The general formula is:
       
     A preferred example has R¹ = 3-Me; R³ = H; R⁴ = NH₂.
Patent EP-0353671-A2 (EP)
Inventor: SAEKI HIROSHI
IPC: H01L21/302
Filed: 1989-07-29
Abstract: An apparatus for cooling various types of heating sources in vacuum, wherein the heating source is adapted to be electronically cooled by the cooling portion (33) thereof with the Pelter effect disposed in the vacuum by the feeding of the current from a DC power supply (35) into a circuit formed by the use of the thermoelectric materials (27, 28), resulting in that the response speed of the cooling may be improved, and the pollution within the vacuum portion may be prevented.
Patent EP-0368335-A2 (EP)
Inventor: NAGANUMA NORIHISA
IPC: G02B27/28
Filed: 1989-11-10
Abstract: A polarization beam coupler adapted to produce an output light beam for monitoring is disclosed. The polarization beam coupler includes a polarization beam coupling cube (22) for coupling two incident light beams having polarization planes perpendicular to each other and projecting the coupled light beams on the same optic axis (21), a beam splitting cube (24) having a beam splitting film (23) formed from a dielectric multi-layer or single-layer film for extracting a monitor beam, and a quarter-wave plate (25) interposed between the polarization beam coupling cube (22) and the beam splitting cube (24) such that incident light beams to the beam splitting cube (24) may be circularly polarized light. Due to the construction, the output level of a monitor light beam can be prevented from depending upon the polarization planes of the incident light.
Patent EP-0370402-A2 (EP)
Title: Vorrichtung zur Höhenverstellung eines Sicherheitsgurtbeschlages
Inventor: BILLER JOACHIM
IPC: B60R22/20
Filed: 1989-11-17
Abstract: Die Vorrichtung zur Höhenverstellung eines Sicherheitsgurtbeschlages (14) besteht aus einer lastaufnehmenden Führungsschiene (10) und einem darin höhenverschiebbaren Verankerungselement (12), an dem der Sicherheitsgurtbeschlag (14) verankert ist. Dieses Verankerungselement (12) trägt ein lastaufnehmendes Anschlagteil (40), das mit federbelasteten Klinken (32, 34) zusammenwirkt, die in die lineare Bewegungsbahn dieses starren Anschlagteils (40) hineinragen, solange sie nicht durch ein Löseelement (42) in ihre Lösestellung gedrückt werden. Dieses Löseelement (42) weist außer einem Betätigungsansatz (42B) auch einen Blockieransatz (42C) auf, der im betätigten Zustand des Löseelementes (42) in die Bewegungsbahn des starren Anschlagteils (40) hineinragt und folglich ebenfalls mit den Klinken (32, 34) zusammenwirkt. Ein ungewolltes Überspringen der jeweils nächsttieferen Raststellung wird durch diese Ausbildung ausgeschlossen.
Patent EP-0326247-A2 (EP)
Inventor: ANIC JURE
IPC: C09J103/02
Filed: 1989-01-11
Abstract: A process which includes the step of adding boric acid or a borate such as borax to a mixing or reaction zone eg to a starch glue preparation in which the boric acid or borate is added in the form of a liquid composition containing monoethanolamine or a polyhydroxyorganic compound such as glucose and optionally but preferably water.
Patent EP-0324624-A2 (EP)
Inventor: WILLIAMS JEFFREY
IPC: F16M11/12
Filed: 1989-01-12
Abstract: A mounting assembly comprises a cranked collar 30 which at its lower end is rotatably supported for movement about a first generally vertical axis 1 and at its upper end rotatably supports a support platform 32 for movement about a second axis 2 cranked at a small angle to the first axis 1. The support member 32 defines a support surface 38 which is displaced by a small angle to a plane radial to the second axis 2.
Patent EP-0331438-A2 (EP)
Inventor: KALYANARAMAN PALAIYUR S
IPC: G11B7/26
Filed: 1989-02-28
Abstract: Provided is a process and solvent solution for coating an aza-annulene chromophore containing film directly onto a polycarbonate or polymethylmethacrylate comprising base. In the process, a solution of the chromophore, e.g., phthalocyanine, porphyrin or naphthalocyanine, is cast directly onto the polycarbonate or polymethylmethacrylate base, with the solvent used in formulating the solution comprising a C₅-C₇ cyclic alcohol, or a mixture or solvents including at least one of the aforementioned alcohols. The solvent is then removed, preferably by evaporation, in order to yield a smooth, homogeneous chromophore containing film directly on the polycarbonate or polymethylmethacrylate comprising base. This process is particularly applicable to the manufacture of optical recording media as the particular solvents employed in the process exhibit surprising and unique solvency characteristics with respect to aza-annulene chromophores, and do not attack polycarbonate or polymethylmethacrylate containing bases. The process therefore offers the advantage of being able to manufacture a medium employing a polycarbonate or polymethylmethacrylate substrate without the need for a subbing layer.
Patent EP-0343801-A2 (EP)
Inventor: TAYLOR EDWARD C
IPC: A61P35/00
Filed: 1989-05-04
Abstract: A compound selected from the group consisting of a glutamic acid derivative of the formula:
      in which: 
R¹ is -OH or -NH₂; 
R² is hydrogen or a carboxy protecting group; 
R³ is a carbon-carbon bond, alkylene of 1 to 4 car­bon atoms, cyclohexylene, or
      R⁴ is hydrogen or an amino protecting group; 
Q is -S- or -O-; 
R⁵ is hydrogen, chloro or fluoro; and 
the configuration about the carbon atom designated * is S; and 
the pharmaceutically acceptable salts thereof. Also disclosed   is a method of combatting neoplastic growth in a mammal and a pharmaceutical composition for combatting neoplastic growth in a mammal making use of the above compound.
Patent EP-0348045-A2 (EP)
Inventor: TAKEDA KOJI
IPC: G06F13/42
Filed: 1989-05-25
Abstract: An information processing unit has a central processing unit (1) and means (3, 4, 5; 3, 4, 5A; 3, 10; 40) for generating clock pulses (CLK) for supply to a clock input terminal of the central processing unit for controlling the timing of the central processing unit. The frequency of the clock pulses is arranged to be altered for selectively varying this timing, for example in dependence upon the current operation of a bus cycle of the central processing unit, addresses to be accessed by the central processing unit, ambient temperature or line voltage.
Patent EP-0353091-A2 (EP)
Inventor: SHIMAZAKI SEIJI
IPC: F16F7/108
Filed: 1989-07-28
Abstract: A vibration-absorbing mechanism for a compressor in an automotive air conditioning system comprises a mass (10) which includes first penetration hole (101). First and second bushings (13,14) each includes an inner cylinder (131) which is provided with a second penetration hole (130), an outer cylinder (132) and a compressed elastic member (133) between the outer surface of the inner cylinder and the inner surface of the outer cylinder. The first and second bushings are disposed at both ends of the mass with the first and second penetration holes aligned. A screw bolt (15) passes through the penetration holes and is fastened by a nut (16). According to the above mechanism, vibration which the compressor receives from an engine through a mounting bracket can be reduced. Therefore, durability and silentness of the compressor also can be improved.
Patent EP-0372804-A2 (EP)
Inventor: SAY TERENCE E
IPC: C08F220/28
Filed: 1989-11-29
Abstract: The invention relates to a coating composition which cures at ambient temperatures which comprises an aqueous dispersion having a pH of 8.5 to 10 of a copolymer of a) acetoacetoxyethyl acrylate or methacrylate, b) glycidyl acrylate or methacrylate, c) an ethylenically unsaturated polymerisable acid, and d) a monomer other than a), b) and c) and copolymerisable therewith, wherein the weight ratio a) to b) is less than or equal to 0.5/l or greater than 1.5/l and the weight ratio of b) to c) is greater than 1.5/l, the total weight percent of a), b) and c) in the copolymer is from 8 to 60, the weight percent of c) is from 1.5 to 20 and the weight percent of d) is from 40 to 92.
Patent EP-0377989-A2 (EP)
Inventor: SHIRODKAR PRADUP PANDURANG
IPC: C08L23/20
Filed: 1989-12-20
Abstract: Polymer blends are provided comprising a linear low density polyethylene (LLDPE) compounded with a minor amount of (a) an at least partially isotactic, partially crystalline butene-1 polymer comprising at least about 80 wt.% of polymerized butene-1; or (b) an ABS resin; or (c) a mixture of (a) with (b). The blends can be fabricated with better processability into blown films having improved antiblocking impact and MD tear resistance properties.
Patent EP-0365497-A2 (EP)
Inventor: MANQVIST KEIJO
IPC: B24B3/33
Filed: 1989-08-25
Abstract: An arrangement for grinding the hardmetal pins of drill bits, e.g. the tungsten carbide buttons (31) of button bits (1), comprises means (parallel arms pairs 9 and 10) for adjusting the position of a grinding pin (15) in realation to the drill bit (1) and also journalling means (4) operative to cause the grinding machine (3) to move relatively slowly in a circuit path around the button on the drill bit (1) to be ground and to cause the grinding pin (15) to rotate rapidly around its longitudinal axis. The drill bit is clamped securely in a stationary holder arrangement (2) which includes a tiltable table (35) which can be adjusted to and locked in selected angular positions.
Patent EP-0380922-A2 (EP)
Inventor: GOETZ HANS
IPC: F04B43/067
Filed: 1990-01-08
Abstract: Die Pumpe besitzt mehrere in Reihe eng benachbart angeordnete Zylinder (2), welche die Hubarbeitsräume (4) der Plunger bzw. Kolben (1) aufnehmen. Die Hubarbeit der Kolben wird hydraulisch auf Membranen (7) übertragen, welche innerhalb von Membranarbeitsräumen (6) Pumpenarbeitsräume (6") zu den Zylindern (2) hin abschließen. Aufgrund der Anordnung der Membranarbeitsräume (6) bzw. der Pumpenarbeitsräume (6") auf unterschiedlichen Seiten des Zylinderblockes (3) können Membranen (7) bzw. Membranarbeitsräume (6) mit großen Querschnitten im Vergleich zum Abstand der Zylinder (2) voneinander angeordnet werden.
Patent EP-0387488-A2 (EP)
Inventor: AFFA ALFRED ING GRAD
IPC: G01D5/26
Filed: 1990-01-12
Abstract: In a position measuring device for measuring the relative position of two objects (2, 8), the division (6) of a division carrier (5) connected to the first object (2) is scanned by a scanning unit (7) which is displaceable on an auxiliary guide independent of the guide (19) of the two objects (2, 8). The scanning unit (7) is flexibly coupled to a carrier (10) attached to the other object (8) via a coupling (13) with rigidity in the measuring direction X. This coupling (13) consists of two level plates (13a, 13b) which are attached to the scanning unit (7) and to the carrier (10) and between which a sphere (13c) is in continuous contact with these plates by means of tension springs (15) and is held in a particular position by means of a cage (13d). Since the sphere (13c) can freely roll between the two level plates (13a, 13b) due to angle errors and parallel offset between the guide (19) and the auxiliary guide during relative movements between the carrier (10) and the scanning unit (7), no wear occurs due to sliding friction which causes deterioration in the measuring accuracy. <IMAGE>
Patent EP-0381169-A2 (EP)
Inventor: HASEGAWA TETSUO C O TAMAGAWA J
IPC: B41M5/26
Filed: 1990-01-30
Abstract: A thermal transfer material comprising a support and an ink layer disposed thereon comprising a binder and a colorant, wherein the binder comprises 40 - 80 wt. % of an ethylene-vinyl acetate copolymer and 20 - 60 wt. % of a wax based on the total weight of the binder, and the ink layer has a breakdown strength of 30 - 80 kg/cm 2  at 25°C.
Patent EP-0371964-A2 (EP)
Inventor: SCHARF ALOIS
IPC: A01D41/12
Filed: 1986-11-06
Abstract: A device for combines serves to spread the chaff. The device has at least one housing, which has at least one connection to the supply of compressed air and at least one ejection opening provided with at least one guide plate. To enable the device to be arranged in a space- saving manner behind the screening chambers and to permit as uniform distribution of the chaff as possible, the housing is arranged directly or via supporting devices on the side walls or lateral supports of the combine, in the region of the height of the screening chambers, behind the latter and below the straw shakers. Each of the ejection openings, which point approximately in the direction of the screening chambers, and the guide plates deflect the emerging current of blowing air towards one side wall of the combine in each case. A channel of approximately rectangular cross-section, having an outlet region (92) widening in a funnel shape is arranged behind the screening chamber. The inlet region (91) of the channel is of double- walled design. The annular blowing-air chamber (93) thereby formed is provided with blowing-air conections. The inner wall of the blowing- air chamber is provided by means of lamellae or tongue-like guide plates (94) with blowing-air slits (95) directed towards the outlet region. The inlet region preferably narrows in wedge or funnel shape. Guide plates are preferably arranged in the manner of a fan in the outlet region. <IMAGE>
Patent EP-0392500-A2 (EP)
Title: Spindle motor
Inventor: HISABE YASUSHI
IPC: G11B19/20
Filed: 1990-04-11
Abstract: A spindle motor comprising a stator (5) including a support shaft (2) positioned on a base, a cap-shaped rotor (6) rotatably and concentrically disposed around the support shaft, thrust and radial bearings (3, 4) disposed between the stator and the rotor, a stator coil (5) secured to the stator, and a rotor magnet member (6) secured to the rotor in opposing relation to the stator coil. The thrust and radial bearings are hydrodynamic bearings. A movable piece that constitutes a part of the thrust bearing is secured to the lower end of a cylindrical portion of the rotor and extended outwardly or inwardly from the cylindrical portion, or is disposed above the rotor. The stator coil (5) is secured to the outer periph­eral portion of the support shaft above or below the radial bearing. The rotor magnet member (6) is secured to the inner peripheral surface or ceiling of the rotor. Either a radial or axial gap is provided between the stator coil and the rotor magnet member.
Patent EP-0393683-A2 (EP)
Inventor: GOTOH SHIGEYUKI C O KABUSHIKI
IPC: G01L3/10
Filed: 1990-04-19
Abstract: A torque detecting apparatus comprises an annular bobbinless sensor coil (31) disposed on a rotatable shaft, and a position adjustable, non-ferromagnetic metal core member (32) disposed adjacent the sensor coil. When the shaft is twisted, the core member (32) moves in a hollow space defined by the sensor coil (31) to thereby change inductance thereof in accordance with angular displacement between the sensor coil and the core member. A detecting part is disposed in opposition to a solenoid coil (5) wound on the shaft with a gap therebetween for detecting the angular displacement in terms of a change in an oscillation frequency. A sensor set is constituted by the detecting coil and the metal core. A pair of sensor sets may be disposed, wherein one sensor set is so connected that inductance of the associated sensor coil is decreased while the other sensor set is so connected that inductance of the associated sensor coil is increased. Difference or ratio between the two oscillation frequencies may be inputted to a resonance circuit.
Patent EP-0407954-A2 (EP)
Inventor: HERTEL MAX
IPC: A47J37/04
Filed: 1990-07-10
Abstract: A grilling device, in particular for a vehicle construction, comprises stationary and rotatable first spits in a first row with heating elements arranged behind the first spits and stationary and rotatable second spits which are provided in a second row and are arranged lying perpendicular to and between the first spits. Heating elements are provided additionally which are mounted in each case between one of the heating elements assigned to the first spits. <IMAGE>
Patent EP-0416471-A2 (EP)
Inventor: SARAYUMA TOSHIO
IPC: C07F7/08
Filed: 1990-08-30
Abstract: A platinum catalyst composition having improved thermal stability, and all of the utilities of platinum catalyst compositions of the art, is provided by mixing certain organosiloxanes which contain aryl and alkenyl groups, such as 1,3-divinyl-1,3-diphenyldimethyl­disiloxane, in a quantity of at least 2 moles, with a platinum complex having as a ligand an organosiloxane which contains alkyl and alkenyl groups, such as 1,3-divinyltetramethyldisiloxane (or a mixture of said platinum complex and said organosiloxane), in a quantity of 1 mole of platinum atoms. In a preferred embodiment the mixture is distilled in vacuo to remove part or all of the organosiloxane which contains alkyl and alkenyl groups, and most preferably to remove at least a portion of the complexed organosiloxane which contains alkyl and alkenyl groups.
Patent EP-0427261-A2 (EP)
Inventor: LIEBGEN MANFRED H
IPC: G01L9/00
Filed: 1990-11-08
Abstract: A semiconductor pressure sensor (10) includes a substrate (12) as semiconductor material which comprises an active surface (14) for receiving integrated components (26, 28) and a rear side (16) in which to form a diaphragm (20) adjoining the active surface (14) and exposed to the press­ure to be measured a recess surrounded by thick edge regions (22, 24) is formed. On the active surface (14) integrated components are provided which under the influence of mechan­ical deformations of the diaphragm (20) vary one of their electrical parameters. The substrate (12) is connected to the support element (34) in the region of the active surface (14) surrounding the diaphragm (20) by using an elastomer seal (40). The diaphragm (20) is in communication from the rear side of the substrate (12) with a supply conduit (44) for the pressure to be measured.