baber/WOPTO huggingface dataset:
Patent EP-0444622-A2 (EP)
Inventor: HIROTSUNE KOUJI C O FUKUYAMA S
IPC: H01H33/59
Filed: 1991-02-26
Abstract: In a circuit breaker having an instant time tripping test function, terminals which are connected to an electric power source of a control circuit of the circuit breaker and a quasi over-current signal generating circuit for tripping test are provided on a front face of a housing of the circuit breaker, and a widely usable detachable tripping tester comprising a D.C. power source and a switch is connected to the terminals, thereby a predetermined voltage is applied to the electric power circuit and the quasi over-current signal generating circuit for testing a tripping mechanism.
Patent EP-0445799-A2 (EP)
Inventor: JIPPO AKIRA C O NEC CORPORATIO
IPC: G06F15/177
Filed: 1991-03-07
Abstract: In a high speed computer having a memory (11, 12) and a plurality of arithmetic processors divided into groups, the arithmetic processors (15) of each group being connected to the memory (11, 12) in a hierarchical order in a master-subordinate relationship, the memory and the arithmetic processors generates an alarm signal indicating a failed part of the memory (11, 12) and each of the arithmetic processors (15). During a fault recovery process, a test program is performed on the computer to determine if it is properly functioning. If a favorable result is indicated, the computer is restarted in an original system configuration. Otherwise, part of the arithmetic processors (15) is isolated from the computer depending on the alarm signal to degrade the computer into a first degraded system configuration. The test program is performed again on the first degraded system configuration. If the second test produces a favorable result, the computer is restarted in the first degraded system configuration. Otherwise, one or more of the arithmetic processors (15) are isolated from the computer depending on the alarm signal so that the computer is degraded into a second degraded system configuration.
Patent EP-0451865-A2 (EP)
Inventor: YAMANA MOTOKAZU
IPC: G02B7/36
Filed: 1991-04-12
Abstract: A driving section relatively drives an optical system (MS) and an object (SA) in a direction of an optical axis of the optical system (MS). An information detecting section detects (6-1 to 6-n) information of the object (SA) obtained by the optical system (MS). A focusing position detecting section (1-1 to 1-n) detects evaluation values representing in-focus states of a plurality of positions in a focusing position and positions near the focusing position, in response to a plurality of focusing position calculation methods different from each other, based on the information of said object respectively. An initializing section (2) initializes an optimal focusing position calculation method, of the plurality of focusing position calculation methods, which is most suitable for a focusing operation of the object (SA).
Patent EP-0456033-A2 (EP)
Inventor: WIZANI WOLFGANG DIPL-ING
IPC: C12N1/14
Filed: 1991-04-23
Abstract: A process for producing xylanase by cultivation of a fungus in a nutrient medium which contains corn cobs, the use thereof, the fungus Thermomyces lanuginosus DSM 5826 and exo- and endo-cellulase-free xylanase produced therewith and the use thereof.
Patent EP-0464658-A2 (EP)
Inventor: DIMMICK ROGER FRANCIS
IPC: H05K7/14
Filed: 1991-06-27
Abstract: An enclosure for different subsystem variations of a data processing system has a box with front and rear regions separated by an interconnection carrier. The front is divided into standard-size bays for functional modules, while support modules slide into rear bays. A vertical central carrier contains electrical interconnections between the functional and support modules. An environmental module provides cooling air through the enclosure.
Patent EP-0507995-A2 (EP)
Inventor: KOBAYASHI HISASHI
IPC: F23C9/00
Filed: 1991-12-07
Abstract: A combustion method wherein separate oxidant mixing zones (4) and fuel reaction zones (5) are established in a combustion zone (6) to dilute oxidant and combust fuel under conditions which dampen NO x  formation.
Patent EP-0491325-A2 (EP)
Inventor: SNYDER WILLIAM JOSEPH
IPC: F23D14/22
Filed: 1991-12-16
Abstract: Method and apparatus for changing the direction of a fluid stream injected into a combustion zone (3) wherein a flow of biasing fluid (6) is provided to a high velocity fuel (11) or oxidant (12) stream in a perpendicular direction proximate the inlet (36) of an outwardly tapered cavity (31), causing the fluid stream to be deflected toward a wall (32) of the cavity (31) and to flow in a direction along the wall (32) by a pressure differential across the fluid stream.
Patent EP-0459598-A2 (EP)
Inventor: IRWIN SAMUEL NELSON
IPC: G11B23/03
Filed: 1985-03-13
Abstract: A miniaturized cartridge-type tape drive for data storage applications has a main support frame (12) upon which is mounted a tape-drive motor (14) and a transducer-positioning motor (16), disposed one behind the other in generally tandom position. Both such motors preferably have generally flat silhouettes, enabling the drive to be small and compact, and both motors are directly-coupled to corresponding actuating members: a tape-driving capstan (18) for the tape-drive motor, and a rotary positioning cam (22) for the transducer-positioning motor. An elongated transducer-positioning linkage arm (40) extends from the rotary cam, to the transducer, and is pivotally mounted in mounts on the frame. The arm is biassed into contact with the cam (22) at one end, and the transducer (28) at the other by means of a spring (54).
Patent EP-0483893-A2 (EP)
Inventor: HABIB MOHAMMAD ASHAN
IPC: H01M10/0565
Filed: 1991-10-02
Abstract: An electrochromic cell (10) is provided having a Li⁺-doped oxymethylene-polyoxyethylene solid polymer electrolyte film (12). The film (12) of ionically-doped oxymethylene-polyoxyethylene is sandwiched between two complementary electrochromic layers (26,28), one of which is tungsten oxide. The other electrochromic layer (28) is a polyaniline or a Prussian Blue material. The complementary electrochromic layers (26,28) are deposited onto electrically-conductive transparent substrates (14,16), such as fluorine-doped tin oxide-coated glass. The electrochromic cell (10) colours and bleaches by the application of an appropriate electrical potential between the two electrochromic films (26,28). The Li⁺-doped oxymethylene-polyoxyethylene electrolyte film (12) is stable at elevated temperatures up to about 100°C.
Patent EP-0499722-A2 (EP)
Title: Compositions polymériques à propriétés barrière et matériaux d'emballage façonnés à partir de ces compositions
Inventor: MOMTAZ ARDECHIR
IPC: C08K3/22
Filed: 1991-12-23
Abstract: Ces compositions comprennent un polyamide (PA) résultant de la polycondensation d'un acide α,ω-dicarboxylique aliphatique, avec des xylylènes diamines et un sel d'un métal choisi parmi les métaux de transition du groupe VIII A du Tableau Périodique des éléments, le manganèse, le zinc et le cuivre; le polyamide (PA) contient moins de 150 ppm de phosphore. Ces compositions peuvent être façonnées en matériaux d'emballage, tels que des récipients (bouteilles).
Patent EP-0458478-A2 (EP)
Inventor: LEIDNER JACOB
IPC: C08J11/08
Filed: 1991-05-01
Abstract: A method is provided for recovering PVC from a material comprising PVC and at least one non-PVC component. The method comprises the steps of a) mixing the material with a plasticiser at a predetermined temperature which is such that the PVC : plasticiser ratio in the mixture obtained is such that the mixture is a liquid at the predetermined temperature, and b) separating the liquid PVC/plasticiser mixture from the non-PVC component.
Patent EP-0493346-A2 (EP)
Inventor: GIANNESSI FABIO
IPC: A61P25/28
Filed: 1991-12-19
Abstract: 1,2,3,4-tetrahydronaphtylamines of formula (I)
     wherein
     R is H or OCH 3 ;
         is either at 1 or 2 position   R 1  is H;   R 2  is selected from :
   - L-prolyl, optionally N-substituted with acetyl or carbobenzoxy,   - L-pyroglutamyl,   - (pyrrolidin-2-one-1-yl)acetyl,   - 3-carboxy-2-hydroxypropyl ;       or R 1  and R 2  taken together with the nitrogen atom form the ring
     wherein n = 1,2,3 and R 3  = H, OH   are nootropic substances potent enhancers of learning processes and memory.   
     Orally or parenterally administrable pharmaceutical compositions in unit dosage form comprise between about 100 and about 500 mg of a compound of formula (I).
Patent EP-0515995-A2 (EP)
Inventor: POLI STEFANO
IPC: C07K5/078
Filed: 1992-05-22
Abstract: N-(5-thioxo-L-prolyl)-L-cysteine and derivatives thereof, having interesting mucolytic-expectorant, antioxidant (radical-scavenger), antiinflammatory antielastase, antiemphysema, immunostimulating, analgesic and hepatoprotective activities and a low toxicity are described, as well as processes for the preparation thereof and pharmaceutical formulations for the use in therapy.
Patent EP-0509564-A2 (EP)
Inventor: TSUCHIYA ICHIRO
IPC: C03B37/014
Filed: 1990-09-25
Abstract: There is provided a furnace comprising a muffle tube made of highly pure carbon with a gas impermeable coating, a heater in a furnace body which surrounds the muffle tube and an inner cylinder made of highly pure carbon with or without a gas impermeable coating which is detachably fitted inside the muffle tube near the heater for a thermal treatment of a quartz glass preform by inserting the preform in the muffle tube, wherein at least one of the highly pure carbon made members which constitute the muffle tube, the inner cylinder and an optional element necessary for the muffle tube is made of a graphite material which is produced by self-sintering mesophase powder.
Patent EP-0542261-A2 (EP)
Inventor: SHISHIKUI YOSHIAKI CO NHK HOSO
IPC: H04N7/30
Filed: 1992-11-12
Abstract: A system for performing high efficiency coding of an image signal includes a differential signal generating section (51), a processing section (12, 13), a supply section (61), a coefficient train outputting section (14, 24), and a code assigning section (54). The differential signal generating section (51) generates a differential image signal between a current image signal inputted thereto and a prediction image signal inputted thereto for the current image signal with respect to a target block. The processing section (12, 13) executes processing of a one-dimensional orthogonal transform and a quantization for an image signal, input from the supply section (61). The coefficient train outputting section (14, 24) generates a quantization coefficient train from the quantization coefficients. The code assigning section (54) assigns a code to each quantization coefficient of the train to generate a transmission signal.
Patent EP-0548733-A2 (EP)
Inventor: KOEHLER MANFRED DIPL-ING
IPC: H02K17/16
Filed: 1992-12-14
Abstract: An electric motor has a motor pressure housing (1) in which a stator (4) is installed and a rotor (5) is supported such that it can rotate. The motor pressure housing (1) is filled with gas at high pressure, the pressure being between 5 and 150 bar or more. In order to reduce the heat losses occurring in the electric motor, capsules (10) are provided which enclose the rotor bars (8) (Fig. 1) and hence reduce the losses caused by currents. <IMAGE>
Patent EP-0512599-A2 (EP)
Inventor: SPALTRO SUREE METHMANUS
IPC: A61K8/73
Filed: 1992-04-21
Abstract: A composition and method for controlling tartar formation in the mouth is reported based upon phosphorylated polyhydroxy substances. These substances are formed by phosphorylation of a polyhydroxy starting compound of molecular weight no higher than 5000, have a molar substitution of at least 2 based on molecular weight of an average repeat unit in the starting polyhydroxy compound and possess phosphate ester linkages satisfying at least one criteria selected from:
     (a) at least one multi-substituted phosphate ester linked through an oxygen atom to a single carbon of the polyhydroxy compound; and   (b) at least two monophosphate groups separated by no more than three carbon atoms.
Patent EP-0516452-A2 (EP)
Inventor: YOKOYAMA ITOSHI
IPC: G01R31/00
Filed: 1992-05-29
Abstract: A television signal level meter is capable of simultaneously displaying levels for a multitude of television channels in a scale having a variable dynamic range. The television meter includes a level image forming means (202) for displaying signal levels of a multitude of channels, a scale forming means (200) for forming a scale suitable for simultaneously displaying the signal levels of the channels, and an image forming means (206) for displaying channel numbers associated with the channels.
Patent EP-0535964-A2 (EP)
Inventor: KENT JOHN M
IPC: F23M5/08
Filed: 1992-10-01
Abstract: s7 . Apparatus for converting hazardous waste into non-hazardous, non-leaching aggregate comprises means (10) for burning the hazardous waste to produce particulate solid materials, volatile gases and gaseous combustion by-products, oxidising means comprising at least one refractory-lined water-cooled, metal-walled vessel (26), means (76) for introducing the particulate solid materials, volatile gases and gaseous combustion by-products into the oxidising means (26), means (36,38) for inducing combustion in the oxidising means (26), the heat of combustion forming molten slag and non-combustible fines from non- combustible material. The slag (40) is accumulated at the bottom of the oxidising means (26). The non-combustible fines are accumulated in an accumulator (84) and introduced through conduits (102,103,105) into the molten slag to form a substantially molten mixture. An injector (117) is arranged to inject the non-combustible fines into the molten slag beneath its surface. The molten mixture is then removed into a slag box (108) and is cooled by cooling means (106) to form the non-hazardous aggregate.
Patent EP-0530136-A2 (EP)
Inventor: SUTTER MARIUS DR
IPC: A01N43/80
Filed: 1992-07-08
Abstract: Benzisothiazoles of the general formula I <IMAGE> in which the group RO- is in one of the positions of the benzene ring and R denotes a plain or halogenated hydrocarbon radical, which is aliphatic or cycloaliphatic, saturated or unsaturated, are active ingredients in plant protection agents. They can be used for combating nematodes which are parasitic to plants.
Patent EP-0561406-A2 (EP)
Inventor: YAMAGUCHI SHUICHI
IPC: B41J2/175
Filed: 1993-03-18
Abstract: A cleaning solution supplying device (12) is set in such a manner that it is communicated with a cleaning solution supply section (21) through a cleaning solution supply pipe (16a), and covers the end face of an ink jet head, and a cleaning solution sucking device, which is communicated with a used solution receiving section (23) through a suction pump (17), is connected to a cleaning solution discharge outlet (6) provided between the ink jet head and the ink supply passageway (26), so that the cleaning solution is intermittently sucked into the ink jet head through the orifices (11) or ink filter (4) of the latter and discharged therefrom, thereby to positively remove foreign matters (25) from the ink jet head.
Patent EP-0573950-A2 (EP)
Inventor: RUDOLPH GUENTER
IPC: G01B11/30
Filed: 1993-06-08
Abstract: An apparatus for surface inspection by means of angle-resolving measurement of scattered light has a sample holder (30) which can be transferred with the aid of a positioning device (27) into a predetermined position and angular position relative to the beam path of a light source producing a scanning beam (2). The positioning device (27) has six lifting (jacked) spindle columns (71 to 76) which are arranged tilted with respect to one another between a lower ring (26) and an upper ring (33). Changes in the lengths of the lifting spindle rods (78) permit the sample holder (30) to be positioned with six degrees of freedom. <IMAGE>
Patent EP-0572049-A2 (EP)
Inventor: FISHER DEREK
IPC: A61K9/127
Filed: 1989-10-20
Abstract: Liposomes having covalently bound PEG moieties on the external surface have improved serum half-life following intravenous administration.
Patent EP-0602509-A2 (EP)
Inventor: HESS REINER DR
IPC: C08F10/00
Filed: 1993-12-07
Abstract: Polymerisation of olefins in a low-boiling suspension medium, in particular propane, and dissipation of the heat of reaction by evaporative cooling in the presence of a metallocene catalyst gives polyolefin waxes without wall deposits being able to impair the cooling of the reactor. <IMAGE>
Patent EP-0568141-A2 (EP)
Inventor: BOLK HENDRICK J J
IPC: G01T1/17
Filed: 1993-04-21
Abstract: Pulses generated by an x-ray gas ionisation detector (6) have different temporal forms in dependence of the location in the detector where an x-ray photon interacts with a gas atom. The energy-resolution at count rates amounting to Mct s -1  of an x-ray analysis apparatus is improved by employing a resetable pulse-integrator. A resetable integrator is constructed by employing a dual gate field-effect transistor (FET) and a wide-band current feedback operational amplifier. Cross-talk due to parasitic capacitances is reduced by supplying a suitable DC voltage to one of the two gates of the dual gate FET. The gate control is made independent of the output of the integrator.
Patent EP-0572084-A2 (EP)
Inventor: KAPP DANIEL LAWRENCE EASTMAN K
IPC: G03C7/42
Filed: 1993-05-25
Abstract: There are described photographic elements containing novel release compounds which release a blocked photographically useful group, such as a blocked development inhibitor. The blocking group is removed during processing as a result of reaction with sulfite ion contained in one of the processing baths.
Patent EP-0562843-A2 (EP)
Inventor: BERLINER DAVID
IPC: A61K8/34
Filed: 1993-03-24
Abstract: The invention concerns novel, non-therapeutic fragrance compositions and other compositions containing an odorant and a naturally occurring human pheromone. The invention also concerns fragrance compositions containing mixtures of naturally occurring human pheromones. The human pheromones disclosed are steroids which desirably belong to two distinct chemical classes: 16-Androstenes and Estrenes.
Patent EP-0581579-A2 (EP)
Inventor: BRADY JAMES
IPC: G11C7/10
Filed: 1993-07-28
Abstract: An output driver circuit includes a sense amplifier coupled to a first inverter and a second inverter. The first and second inverters drive a first and second chain of logic gates, respectively. A p-channel output transistor is coupled to the output of the first chain of logic gates, and an n-channel output transistor is coupled to the output of the second chain of logic gates. The transistors in the first and second inverters are selected, so that the first inverter and the second inverter have complementary preferential output states. The first and second inverters generate their preferential output state in response to a selected intermediate output voltage range from the sense amplifier to turn off both the n-channel transistor and the p-channel transistor. This causes the n-channel and p-channel output transistors to both turn off when the sense amplifier generates the intermediate voltage during an equilibrate period.
Patent EP-0587305-A2 (EP)
Inventor: INOUE HIROKAZU
IPC: H05K3/22
Filed: 1993-08-06
Abstract: In a method of removing a component (1) from a wiring board (4) to which the component is attached by heat-softenable resin (3), the improvement is provided of, after softening of the resin by heat and removal of the component (1), removing residual resin remaining on the board at the location of the component by application of ultraviolet laser radiation having intensity sufficient to decompose and disperse said residual resin. This can be done without damaging the wiring on the board so that the wiring is re-usable to attach a further electronic component at the same location. Excessive heating of the board can be avoided by measures such as applying a pre-load to the component during softening so that it moves when sufficiently softened, and monitoring the softening.
Patent EP-0595473-A2 (EP)
Inventor: KAWAMURA HIDEO
IPC: F01L9/20
Filed: 1993-09-29
Abstract: This invention provides a pre-combustion chamber gas engine capable of being applied to a two-stroke gas engine using a natural gas as fuel. A gas fuel is supplied to precombustion chambers (2) with communication ports (30), which allows communication between primary chambers (1) and pre-combustion chambers (2), closed with control valves (4) provided therein, and suction air is supplied to cylinders and compressed under a high pressure. Even when the suction air is compressed under a high pressure in the primary chambers (1), the self-ignition of gas fuel does not occur therein since a gas fuel does not exist therein, so that knocking does not occur. Each of the control valves (4) provided in the communication ports (30) is constructed so that a lift amount thereof can be varied by a controller. A magnetic force is controlled by regulating the level of an electric current supplied to each coil, in response to a detected signal from a load sensor, and the lift amount of the control valve can be controlled by the resultant magnetic force against the resilient force of a leaf spring. The compressed air is introduced into each pre-combustion chamber (2) by opening the relative communication port (30), and ignited and burnt. An annularly and conically expanded flame ejected from each pre-combustion chamber (2) then crosses a squish flow in the relative primary chamber (1) to accelerate the mixing of the flame with suction air, reduce the length of combustion time and complete the secondary combustion of the gaseous mixture.
Patent EP-0625576-A2 (EP)
Inventor: KOHAMA KEIKO C O MITSUBISHI PE
IPC: C12N15/69
Filed: 1994-05-20
Abstract: The present invention relates to a DNA fragment which contains a gene responsible for the function of autonomous replication of plasmid in a Coryneform, said gene being obtained from plasmid pBY503 held in  Brevibacterium stationis , and in which at least one point mutation capable of increasing the copy number of plasmid exists on said gene region. By using a Coryneform transformed with the vector constructed using said DNA fragment and an industrially useful gene such as aspartase gene or tryptophan synthase gene, production of the useful product occurs with higher efficiency than conventional methods.
Patent EP-0635958-A2 (EP)
Inventor: IWAKAWA AKINORI C O FUJITSU LI
IPC: H04L47/76
Filed: 1994-07-21
Abstract: A designing and managing system for a communications network comprising a physical network and a logical network provides a designing system for flexibly corresponding to a traffic fluctuation through a simple procedure, and a managing system for quickly selecting an applicable communications path in response to a path connection request and a path capacity change request. The designing system comprises units (1 and 2) for respectively determining the topologies of the physical network and the logical network independently of traffic conditions, units (3 and 4) for setting the path capacities of the physical network and the logical network respectively based upon a long-term traffic demand and an actual request. The managing system comprises a unit for registering the limited number of detour path candidates, a unit for determining the existence of a detour path in response to a virtual path connection request, and a unit, provided in a start point node of a communications path, for determining the acceptability of a change in the capacity of a path based on a value of a space size of each link forming part of the communications path.