baber/WOPTO huggingface dataset:
Patent EP-0427004-A2 (EP)
Inventor: SUCHAN ERWIN
IPC: B23K26/06
Filed: 1990-10-15
Abstract: In an apparatus for processing hollow cylinders 4 with a laser 11, 13, 15, especially for producing a round template, there being present a bearing 7, 8, 46 for the hollow cylinder 4, and guides 5, parallel to the hollow cylinder 4, for a laser optical system 15 on which there is movably arranged a carriage 6 supporting the laser optical system 15, and a drive 10 for the carriage 6, it is proposed that roll-off elements 19, 20, 25, 26 supported from outside are arranged on the wall of the hollow cylinder 4. 
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Patent EP-0429001-A2 (EP)
Inventor: CAVITT MICHAEL B
IPC: C08L63/00
Filed: 1990-11-15
Abstract: Epoxy-containing compounds are prepared by dehydrohalogenating the reaction product of an epihalohydrin with the reaction product of a compound containing an average of more than one aromatic hydroxyl group per molecule with an alkylene oxide wherein the ratio of moles of epihalohydrin to hydroxyl groups is at least 1.2:1. When these epoxy containing compounds are formulated into coatings, the resultant products have improved chemical resistance to acids.
Patent EP-0448807-A2 (EP)
Inventor: JARDIN HANS
IPC: B60J7/08
Filed: 1990-12-14
Abstract: Ventilation device with a fan arrangement, which is fed from a vehicle power source, for a vehicle roof which has at least one rigid cover for alternatively closing or at least partially exposing a roof opening. The fan arrangement is incorporated into a headliner of the vehicle roof. <IMAGE>
Patent EP-0391607-A2 (EP)
Inventor: HAMLIN HUMPHREY ALBERT SAMUEL
IPC: B64D13/00
Filed: 1990-03-29
Abstract: An aircraft on-board oxygen generation system having control means 14 for cycling sieve beds of a molecular sieve-type gas separation system 10, provides product gas having a partial pressure of oxygen that more closely approaches the ideal value at any cabin altitude within the operating range of the aircraft. The control means stores a look-up table of desired product gas oxygen content at various altitude levels within the operating range and displays desired product gas oxygen content at altitudes sensed by altitude sensor means 17 for comparison with delivered product gas oxygen content sensed by oxygen content sensor means 19. The control means provides for a range of selectable cycle time and adjusts the cycle time in the sense required to null the difference between displayed and sensed oxygen content of the product gas.
Patent EP-0427500-A2 (EP)
Title: Harness crossover system
Inventor: GASKELL CLIVE
IPC: H01R43/28
Filed: 1990-11-06
Abstract: Apparatus for changing the order of wires in an array of wires being assembled into an electrical harness consisting of an auxiliary gripper 250 for individually gripping the ends of wires projecting from a guide 203A and a crossover gripper 252 for withdrawing a wire from the auxiliary gripper and the guide and locating it in a different wire position in the auxiliary gripper and guide. To allow for changing over wire a second crossover gripper 256 is provided each crossover gripper preferably having an associated tip gripper 254, 258 to guard against wire curl.
Patent EP-0415815-A2 (EP)
Inventor: ROZIERE GUY
IPC: G01T1/17
Filed: 1990-08-17
Abstract: The invention relates to a method for deriving a correcting term, a method applicable during the acquisition of the analog measurement signals (S1 to Sn) from a radiation detector (21), via an acquisition device (22). 
<??>The measurement signals (S1 to Sn) are corrected and then transmitted to the acquisition device (22) in digital form. 
<??>According to one characteristic of the invention, the method consists in correcting the measurement signals (S1 to Sn) in analog form before transmitting them to the acquisition device (22) via a main analog-digital converter (31). 
<??>This makes it possible to reduce the number of bits required for the analog/digital converter (31). 
<??>The method of the invention applies especially to correcting the measurement signals (S1 to Sn) as a function of the dark current. 
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Patent EP-0420763-A2 (EP)
Inventor: MIYASAKA TADASHI
IPC: C07D239/60
Filed: 1990-09-28
Abstract: 6-substituted acyclopyrimidine nucleoside derivative represented by the following general formula I or I';
     wherein R 1  represents a hydrogen atom, halogen atom, alkyl, cycloalkyl, alkenyl, alkynyl, alkylcarbonyl, arylcarbonyl, arylcarbonylalkyl, arylthio or aralkyl group; R 2  represents an arylthio, alkylthio, cycloalkylthio, arylsulfinyl, alkylsulfinyl, cycloalkylsulfinyl, alkenyl, alkynyl, aralkyl, arylcarbonyl, arylcarbonylalkyl or aryloxy group, those groups optionally substituted by one or more of substituents selected from a haloger atom, alkyl, halogenated alkyl, alkoxy, hydroxyl, nitro, amino, cyano and acyl groups;
     R 3  represents a hydrogen atom, methyl, branched alkyl or -CH 2 -Z-(CH 2 ) n -R 5  group where R 5  represents a hydrogen atom, halogen atom, hydroxyl, heterocyclic carbonyloxy, formyloxy, alkylcarbonyloxy, cycloalkylcarbonyloxy, aralkylcarbonyloxy, arylcarbonyloxy, azido, alkoxycarbonyloxy, N-alkylcarbamoyloxy, N-arylcarbamoyloxy, N-alkylthiocarbamoyloxy, N-arylthiocarbamoyloxy, alkoxy, aralkyloxy, branched alkyl, cycloalkyl or aryl group, the alkoxycarbonyloxy to aryl groups mentioned above as R 5  optionally substituted by one or more substituents selected from a halogen atom, aryl, alkyl, alkoxy and halogenated alkyl groups, Z represents an oxygen, sulfur atom or methylene group, and n represents 0 or an integer of 1 to 5,   R4- represents a hydrogen atom, alkyl or aralkyl group,   X represents an oxygen or sulfur atom,   Y represents an oxygen or sulfur atom,   provided that when R 4  and Z represent a hydrogen atom and oxygen atom respectively in the formula I R 5  does not represent a hydroxyl group,     
or a pharmaceutically acceptable salt thereof, and an antiviral agent containing the derivative or the salt thereof as an active ingredient.
Patent EP-0451588-A2 (EP)
Title: Wasserlösliche, polymerisierbare Polyester
Inventor: KRESSDORF BURKHARD DR
IPC: C08G63/676
Filed: 1991-03-23
Abstract: Verbesserte α-β-ungesättigte Polyester für Lackanwendungen beruhen auf Basis einer ungesättigten Polycarbonsäure, eines Polyalkylenglykols mit einem Molekulargewicht von 300 bis 1.000 und eines alkoxylierten Triols welches keine ungesättigten Gruppen aufweist.
Patent EP-0458132-A2 (EP)
Inventor: IWATA YASUNOBU
IPC: G05B19/05
Filed: 1991-05-08
Abstract: A programmable controller (PC) controlling the operation of a machine is described that executes a program written in a sequential function chart (SFC) language. The PC can generate a reverse operation sequence chart from an ordinary operation SFC program sequence chart. This allows the PC to control the machine in the reverse direction. Thus, if a machine experiences a failure, the reverse operation sequence chart is used and reverse operations are performed to allow the cause of the failure to be removed. The ordinary operation can resume without having to restart the sequence from the beginning.
Patent EP-0463378-A2 (EP)
Inventor: KAYA CETIN
IPC: H01L27/115
Filed: 1991-05-24
Abstract: A field effect transistor memory cell having a selectable threshold voltage is formed in a semiconductor layer (18). An n-channel electrically-erasable, electrically-programmable read-only memory cell (12) is formed and includes a source (14) and a drain (16) separated by a channel (20), a tunneling window (22) adjacent drain (16), a floating gate (24) and a control gate (26) capacitively coupled to channel (20). N-channel memory cell (12) is operable to charge and discharge floating gate (24) by Fowler-Nordheim tunneling upon the application of voltages to control gate (26) and drain (16). A p-channel field effect transistor (30) is formed and includes a source (34) in a drain (36) spaced by a channel (38). Floating gate (24) is insulatively disposed adjacent channel (38) such that the conductance of channel (38) is controlled by floating gate (24). A threshold control circuit (76) is provided for biasing channel (38) of p-channel field effect transistor (30) in relationship to control gate (26). A monitoring circuit (90) controls the application of voltage to control gate (26) in response to conduction between source (34) and drain (36) of p-channel field effect transistor (30).
Patent EP-0463417-A2 (EP)
Inventor: RAFF DIETER
IPC: H01R39/60
Filed: 1991-06-05
Abstract: An undetachable connection is to be made between an ignition distributor connector and a high voltage distributor (11) which, by means of this connection, can be made detachable again with modification to the form of the ignition distributor connector (22). For this purpose a connection (19), fixably supported in the high voltage distributor (11), has an axially displaceable unlocking section (33) with a starting bevel (37) on the end face, by means of which a snap connection element (27) connected to the ignition distributor connector (22) can be forced out of the catch in an annular slot (28) on the connection (19) onto the unlocking part (33) once the insulation (23) on the ignition distributor connector (22) has been removed. When the ignition distributor connector (22) is pulled off the connection (19), the unlocking part (33) closes the annular slot (28) and prevents the snap connection element (27) from engaging. In this way the ignition distributor connector (22) can be detached from the high voltage distributor (11) after removing the insulation (23) without destroying the high voltage distributor (11).   <IMAGE>
Patent EP-0469384-A2 (EP)
Inventor: BAYER HEINER DR RER NAT
IPC: C08F2/50
Filed: 1991-07-16
Abstract: A novel radiation-curable reaction resin system is proposed which is a storage-stable, homogeneous solution of thermoplastic in a compatible reaction resin, the proportion of the thermoplastic in the solution being from 3 to 50% by weight. The reaction resin system can be cured by means of radiation to give a moulded material which has a continuous phase and a disperse phase and whose mechanical properties have been improved towards those of thermoplastics.
Patent EP-0476670-A2 (EP)
Inventor: BURTSCHER HELMUT DR
IPC: C12N15/55
Filed: 1991-09-19
Abstract: The invention relates to a recombinant DNA which contains,     (1) the sequence depicted in SEQ ID NO: 1, (2) a sequence corresponding to this sequence within the scope of the degeneracy of the genetic code or (3) a sequence hybridising with a sequence from (1) and/or (2) under stringent hybridisation conditions, where the DNA sequence codes for a protein with N-carbamoylsarcosine amidohydrolase activity. The invention further relates to a recombinant vector with the DNA according to the invention and to a process for obtaining a recombinant protein with N-carbamoylsarcosine amidohydrolase activity and to the use thereof for determining creatinine.
Patent EP-0483661-A2 (EP)
Inventor: GLAESEMANN GREGORY SCOTT CORNI
IPC: G01N3/02
Filed: 1991-10-24
Abstract: Method wherein continuous indexed lengths of optical fiber are automatically measured for load at failure for each failure below a predetermined maximum stress. A predetermined length of optical fiber (11) is indexed. The optical fiber is clamped at one or more clamp points (21,22) along its length. Increasing tension is applied to a first indexed length of optical fiber between at least one clamp point and a tension application means (40). Increasing tension is applied between an initial value and the predetermined maximum load. The increasing tension is measured during its application. If failure occurs, the actual load at failure is detected while the increasing tension is being applied. When failure does not occur, the first length of optical fiber is released and a second length of optical fiber is indexed to the position where increasing tension is applied to the second length between at least one clamp point and the tension application means.
Patent EP-0503670-A2 (EP)
Inventor: MAEDA AKIHIRO
IPC: A61M5/172
Filed: 1992-03-13
Abstract: A peristaltic intravenous infusion pump has a setting section (3) for setting infusion-related values such as a maximum fluid infusion rate, a maximum volume to be infused, and the like, a storage section (2) in which a plurality of application names of the pump are stored, and a message display (1) for displaying an application name. The setting section (3) also serves to select an application name from among the plurality of application names. An operation section (4) accesses the storage section (2) for the application name selected by the setting section (3) and displays it on the message display (1).
Patent EP-0506074-A2 (EP)
Inventor: NORISTI LUCIANO
IPC: C08F4/642
Filed: 1992-03-27
Abstract: Catalyst components for the polymerization of olefins, obtained by reacting a tetravalent titanium halide or halogen alcoholate and an electron-donor compound with a solid comprising a porous metallic oxide containing hydroxyl groups on the surface, on which is supported a magnesium dihalide or a magnesium compound which does not contain Mg-C bonds and can be transformed into a dihalide, characterized in that the quantity of Mg supported on the oxide prior to the reaction with titanium compound, and present in the catalyst component after the reaction with the Ti compound, is from 5% to 12% weight with respect to the weight of the catalyst component.
Patent EP-0511531-A2 (EP)
Inventor: PEARSON JAMES EUGENE
IPC: F16K31/53
Filed: 1992-04-09
Abstract: A motor drive water valve having a speed reducing gear train with a plastic worm (88) driving a zinc worm gear (84) and pinion which drives an output gear (78) of glass-filled plastic. A metal wiper mounted on the output gear contacts resistive material screen on a stationary member for providing an output position signal.
Patent EP-0512501-A2 (EP)
Inventor: HILLE MARTIN DR
IPC: C10M105/20
Filed: 1992-05-06
Abstract: Acetals are used as a mineral oil substitute, as an oil component or base oil in inverted-emulsion muds, emulsion muds, engine oils, transmission oils and lubricating oils, as well as metal working fluids, coolant fluids, cooling lubricant fluids and hydraulic fluids. Compared to the conventional mineral oils, acetals are readily biologically degradable and are less toxic.
Patent EP-0513702-A2 (EP)
Inventor: BIELLA GABRIELE
IPC: A61K31/40
Filed: 1992-05-11
Abstract: The present invention relates to new pharmaceutical compositions active in the therapy of sleep disorders comprising N-acetyl-5-methoxy-triptamine (melatonin) or one of its derivatives, preferably 2-iodo-N-acetyl-5-methoxy-triptamine (2-iodomelatonin), 2-bromo-N-acetyl-5-methoxy-triptamine (2-bromomelatonin), 2-chloro-N-acetyl-5-methoxy-triptamine (2-chloromelatonin) or 6-chloro-N-acetyl-5-methoxy-triptamine (6-chloromelatonin), at a dosage comprised between 10 and 100 mg, preferably comprised respectively between 20 and 80 mg between 10 and 20 mg and between 10 and 40 mg alone or in association with a benzodiazepinic derivative at a dosage comprised between 0.06 and 25 mg.
Patent EP-0519472-A2 (EP)
Inventor: HIRABAYASHI KEIJI
IPC: H01L29/45
Filed: 1992-06-19
Abstract: A diamond product comprising a semiconductor layer having an outer surface region of graphite in contact with the metal electrode to form an ohmic junction with the metal electrode, wherein the outer surface region of graphite has a thickness of at least about 12 Å.
Patent EP-0552510-A2 (EP)
Inventor: VAN ERVEN WALTHERUS JOSEPH MAR
IPC: B27M3/00
Filed: 1992-12-18
Abstract: The invention relates to a method for assembling a panel (2) wherein at least two panel elements (2) are mutually connected with introduction of adhesive (17) between their surfaces (13). 
     In the known method the surfaces are mutually engaging, which means loss of panel length. 
     The invention has for its object to reduce the loss of panel length and still realize a good mutual adhesion. To this end the method according to the invention has the feature that in each of both the surfaces (13) a plurality of recesses (31) are arranged which extend from the surface to some depth into the wood and which are mutually connected by means of at least one less deep connecting recess (34) arranged in at least one of both the surfaces (13) to be mutually facing, that the surfaces (13) are disposed mutually facing and that an adhesive (17) is injected between the end surfaces (13) and into the recesses (14).
Patent EP-0499357-A2 (EP)
Inventor: SFERLAZZO PIERO
IPC: H01J37/04
Filed: 1992-01-16
Abstract: A sensor (110, 210) positioned relative to an ion beam (20) for use in an ion implantation system (10) for doping semiconductor wafers (41). The sensor allows relatively accurate determination of ion beam potential so that steps can be taken to minimize this potential. In a preferred design, a number of electrodes (130, 132) are positioned relative the ion beam and biased at control voltages which allow the ion beam potential to be determined. In one embodiment, the ion beam potential is used to control injection of neutralizing electrons into the ion beam.
Patent EP-0499468-A2 (EP)
Inventor: MIZUTANI YOSHINOBU
IPC: C08G75/02
Filed: 1992-02-13
Abstract: A polyphenylene sulfide resin composition improved in the impact strength, toughness, high temperature resistance and solvent resistance properties is disclosed. The composition comprises
     (A) 60 - 99.5% by weight of a thermally cured polyphenylene sulfide material having a melt viscosity of 500 - 30,000 poises and which has been derived, by thermally curing, from a polyphenylene sulfide having a melt viscosity of 400 poises of higher and containing 0.05 - 5 mol% of amino groups on the basis of the phenylene sulfide repeating units, and   (B) 40 - 0.5% by weight of a modified polyethylene material comprising at least one polyethylene onto which at least one unsaturated carboxylic acid and/or derivative thereof is graft-copolymerized in a proportion of 0.1 - 10% by weight of the total weight of said modified polyethylene material.
Patent EP-0500278-A2 (EP)
Inventor: LEMBERGER RICHARD R
IPC: G03C7/44
Filed: 1992-02-14
Abstract: A developer replenishment control system 10 for a continuous tone digital imaging system of the type including a laser imager 14 for exposing pixels on sheets of photographic film 18 as a function of digital exposure values representative of an image and a film processor 12 with a developer replenishment mechanism 36, 38 for developing the imaged film. The replenishment control system 10 includes lookup table memory 42 and processing circuitry 40. Developer replenishment data in the form of an array of digital exposure values and corresponding incremental developed emulsion areal density values representative of the amount of developer required to develop the associated exposed film pixels is stored in the lookup table memory 42. The processing circuitry 40 accesses the lookup table memory 42 as a function of the digital exposure values to determine the associated incremental developed emulsion density values. The incremental developed emulsion density values for each sheet of imaged film 18 are summed to generate replenishment control signals. The replenishment mechanism 30 of the film processor 12 includes a pump 36 and a controller 30. The controller 30 actuates the pump 36 as a function of the replenishment control signals to replenish developer used during the development of each sheet of film 18.
Patent EP-0501683-A2 (EP)
Inventor: ISRAEL AMIR
IPC: G06V10/147
Filed: 1992-02-21
Abstract: To obtain an enhanced two-dimensional image of a raised, light-reflective reflective feature (12), and its lower height surrounding background such that the contrast between them is enhanced, a line of light having a gradient profile is directed at an acute angle at the feature and its background to illuminate a strip of area thereacross. The reflectance intensity of the illuminated strip will vary in accordance with the height thereof because of the gradient intensity profile of the line of light. When the line of light is spanned across the feature and its background, the resultant image of the feature and its background, captured by spanning a linescan camera (24) thereacross, will exhibit an enhanced contrast between the feature and its background because of the greater height of the feature.
Patent EP-0507569-A2 (EP)
Inventor: YANG TAI-HER
IPC: H02J7/04
Filed: 1992-04-01
Abstract: A battery charger comprises a battery compartment with a temperature-sensitive cut-out switch (207) which switches off the main charging current when the temperature of the battery exceeds a predetermined value during charging. A permanent magnet (205) on socket (201) of the charger, which socket is connected to the battery compartment during charging, latches the cut-out switch in the OFF state and the cut-out switch can be re-set by separating the battery compartment and socket on completion of charging.
Patent EP-0531057-A2 (EP)
Inventor: SCHEUER MARK A
IPC: G03G15/02
Filed: 1992-08-28
Abstract: In a single pass tri-level imaging apparatus, compensation for the effects of dark decay on the background voltage, V Mod , and the color toner patch, V tc  readings is provided using two electrostatic voltmeters (ESV₁ and ESV₂), the former located prior to the color or discharged-area development (DAD) housing (58) and the latter after it. Since the charge-area develpment (CAD) and black toner patch voltages are measured (using ESV₂) after dark decay and CAD voltage loss have occurred, no compensation for these readings is required. The DAD image voltage suffers little dark decay change over the life of the photoreceptor (P/R) so the average dark decay can be built into the voltage target.
Patent EP-0514307-A2 (EP)
Inventor: GIBSON DAVID CHESTER
IPC: G06F3/048
Filed: 1992-04-07
Abstract: A method and apparatus is disclosed for manipulating selectable visual icons in a data processing system. The data processing system has a plurality of software objects which are simultaneously displayed in a plurality of viewports, which at least partially overlap. The method and apparatus allow for graphically selecting a particular one of the selectable visual icons within a first of the plurality of viewports. The method and apparatus allow relocation of particular one of the selectable visual icons to an exposed portion of a second viewport of the plurality of viewports. The movement between viewports triggers an automatic rearranging of the order in which the plurality of viewports overlap, causing the second of the plurality of viewports to be raised to a topmost position relative to all others of the plurality of viewports. An override function is provided which inhibits automatic rearranging when the selected visual icon is passed through intervening viewports between a source viewport and a target viewport.
Patent EP-0558865-A2 (EP)
Inventor: CROUSE WILLIAM GEORGE
IPC: G06F11/22
Filed: 1992-12-10
Abstract: Multi-media computer system diagnostic system for fault isolation in a multi-tasking hard, real-time task environment is described. Hard, real-time multi-tasking operations, particularly those unique to signal processing tasks may be monitored without creating a task processing overload and without delaying the results beyond hard, real-time task deadlines by insertion of a branch instruction in the task execution instructions being examined which cause execution of the task to branch to a diagnostic program. The diagnostic program executes a diagnostic instruction set and captures one or more digital samples characteristic of the operation of the hard, real-time task at the point in its program execution where the branch instruction was located. The digital data samples so obtained may be queued and graphically plotted on the screen of a display associated with the computer system to generate a graphical representation of the performance of the algorithm or signal processing task under examination in order to quickly isolate task malfunctions without having to review a mass of digital data samples. Alternatively, pre-selected samples may be injected into the task execution by loading task registers with predetermined data by executing a branch to a diagnostic function which inserts the samples.