baber/WOPTO huggingface dataset:
Patent EP-0534295-A2 (EP)
Title: Thermoplastische Polyurethan-Elastomere mit einem geringen organischen Kohlenstoffabgabewert, Verfahren zu ihrer Herstellung und ihre Verwendung
Inventor: GROLL PETER DR
IPC: C08J5/00
Filed: 1992-09-16
Abstract: Gegenstände der Erfindung sind thermoplastische Polyurethan-Elastomere, erhältlich durch Umsetzung von a) organischen und/oder modifizierten organischen Polyisocyanaten, vorzugsweise 4,4'-Diphenylmethan-diisocyanat, mit, b) Polyoxybutylen-glykolen und/oder Polyoxybutylen-polyoxyalkylen-glykolen mit einem Molekulargewicht von 150 bis 1 800 und einem Gehalt an cyclischen Ethern, vorzugsweise solchen der Formel (-CH2CH2CH2CH2O-)m, in der m eine Zahl von 3 bis 6 ist, von maximal 0,06 Gew.-%, bezogen auf das Gesamtgewicht und c) Kettenverlängerungsmitteln mit einem Molekulargewicht von 60 bis 400, vorzugsweise 1,4-Butandiol, ein Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung von Formkörpern und Folien für den Einsatz im medizinischen oder hygienischen Bereich sowie im Lebensmittelsektor.
Patent EP-0555524-A2 (EP)
Inventor: HECK HOWARD LINCOLN
IPC: G06F17/18
Filed: 1992-10-05
Abstract: Disclosed is a two-stage Monte Carlo method of tolerancing components of an assembly. Statistical measures of component features are not time invariant, but change over a production run. That is, the mean value of component feature measures and the standard distribution of the component feature measures about the time dependent mean are not invariant over a production run, but shift with time and throughput. According to the invention, these "shifted" or "adjusted" parameters are utilized in a Monte Carlo simulation to determine discrete values for the individual points of each output distribution, x(i), y(i), z(i). The individual points of the output distributions, x(i), y(i), z(i), are combined in a second Monte Carlo simulation step for individual assembly final fit F(x(i), y(i), z(i)). The statistics of the individual assembly final fits are then compared to manufacturing specifications.
Patent EP-0515005-A2 (EP)
Inventor: BACKHAUS KARL
IPC: B21B37/16
Filed: 1992-04-23
Abstract: The invention relates to a method for achieving narrow tolerances for the shape accuracy and dimensional accuracy of a rolled product rolled in a wire and/or steel-bar mill using at least two sizing stands of high rigidity which - with the exception of the last stand - can be adjusted under load and interact with devices for detecting the geometric data of the rolled product and the operating data relating to rolling relevant to the latter and with a computer in which, from stored data and the measured data, a signal is calculated, which is used to correct the adjustment of at least one of the stands. …<??>In order to provide a method and an apparatus for carrying out the method for achieving narrow tolerances for the shape accuracy and dimensional accuracy of a rolled product rolled in a wire and/or steel-bar mill, by means of which thickness errors upon entry, caused, for example, by tension control and temperature errors, can be eliminated at an early point in time in order to deliver from the last stand a rolled product with optimum tolerance compliance, it is proposed that the geometric data of the entering product to be rolled and the relevant operating data relating to rolling ahead of the penultimate sizing stand be detected and the values determined be processed by means of a calibration model in the computer aimed at achieving the exact shape in the last roll stand, if required using a knowledge-based control algorithm, to give the signal with which at least the penultimate sizing stand is adjusted. …<IMAGE>…
Patent EP-0510945-A2 (EP)
Inventor: BENDURE RAYMOND
IPC: C11D17/00
Filed: 1992-04-22
Abstract: A linear viscoelastic aqueous liquid automatic dishwasher detergent composition comprising water, up to 2% by weight of a long chain fatty acid anionic moiety, from 0.005 to 0.2 of a compound having the formula R₁COOX wherein x is selected from the group consisting of hydrogen and alkali metal cation and R₁ is selected from the group consisting of phenyl groups, substitute phenyl groups and a C₁-C₂₂ alkyl group with the proviso that R₁COOX is a liquid at room temperature when R is a C₁ - C₂₂ alkyl group, and mixtures thereof, from 0 to 5% by weight of a chlorine bleach stable, water dispersible or soluble organic detergent, from about 5 to 40% by weight of at least one alkali metal tripolyphosphate, up to about 20% by weight of a chlorine bleach compound, and 0.1 to 10 weight percent of at least one branched crosslinked polycarboxylate-type thickening agent having a molecular weight of at least 1,000,000.
Patent EP-0547015-A2 (EP)
Inventor: DICKERT ARBY D
IPC: G01N33/28
Filed: 1992-11-18
Abstract: An apparatus for detecting the degree of deterioration in lubricating oil including a grid-like capacitive sensor, that uses the lubricating oil as a dielectric medium, and a magnetic field imposed upon the oil to attract ferromagnetic wear particles into the vicinity of the sensor. Preferably, the magnetic field is generated by a permanent magnet and an electromagnetic aligned such that the magnetic field produced by each magnet acts upon the oil along the same axis.
Patent EP-0501946-A2 (EP)
Inventor: STRASSER HELMUT DR ING
IPC: H04B10/29
Filed: 1992-02-25
Abstract: Optical communication system for bidirectional transmission of information signals between an exchange (1) and a plurality of subscriber devices (5), in which the exchange (1) is connected via one or two monomode optical waveguides (2) to an out-of-area device (3) which is common to a group of subscribers (5) and is located in their vicinity, and in which the subscriber devices (5) are connected via optical waveguides to the out-of-area device (3). The subscriber devices (5) have optical transmitters whose optical output signal is not adapted to the transmission characteristics of monomode optical waveguides, and the out-of-area device (3) contains a converter (10, 11) which converts the optical signals transmitted from the subscriber devices (5) to the out-of-area device (3) into optical signals which are suitable for further transmission via the monomode optical waveguide (2). <IMAGE>
Patent EP-0565116-A2 (EP)
Inventor: SATO TOSHIAKI
IPC: G05F3/26
Filed: 1993-04-08
Abstract: In order to reduce a change in reverse bias to a photodiode due to drift of a power supply caused by, e.g., noise, and to suppress generation of a wrong photoelectric current detection signal, a bias circuit includes a load element (4), a transistor (Q1) for receiving a current from the load element (4) at its collector, a transistor (Q2) constituting a current mirror circuit together with the transistor (Q1), a level shift circuit connected between the base of an output transistor (Q3) of the current mirror circuit and the collector of the transistor (Q1), and constituted by transistors (Q4 - Q7) and load elements (R1 - R4), and a photodiode (1) connected to a desired potential node of the level shift circuit.
Patent EP-0576895-A2 (EP)
Inventor: GLANCER MARGARETE PROF DR
IPC: C02F3/34
Filed: 1993-06-14
Abstract: Process for the microbial degradation of substitute aromatic compounds, characterised in that the latter takes place with the assistance of a mixed microorganism culture comprising the strains     Pseudomonas desmolytica   Bacillus cereus   Bacillus circulans and   Flavobacterium devorans, the degradation of organic compounds taking place at the same time as a nitrification of amino or ammonium nitrogen to nitrate.
Patent EP-0579967-A2 (EP)
Inventor: STUMPP GERHARD
IPC: F02D41/38
Filed: 1993-06-22
Abstract: A method and a device are described for determining the quantity of fuel (QK) fed to an internal combustion engine, especially for a spontaneous ignition internal combustion engine. In this a first signal (QSD) is determined, which gives the fuel quantity on the basis of a signal or an injection period (SD). In addition at least one further signal indicating the fuel quantity is detected. For determining the fuel quantity signal (QK) a mean value is formed from the first signal (QSD) and the further signal (QRW, QED, QMD).
Patent EP-0591674-A2 (EP)
Inventor: LEHMANN WOLFGANG DR
IPC: A01N65/26
Filed: 1993-08-26
Abstract: Described is the use of plants or parts of plants of the Meliaceae neem tree (Antelaea azadirachta, synonym: Melia azadirachta L., synonym: Azadirachta indica A.Juss.) or Persian lilac (Melia azedarach L., synonym: M. sempervirens Sw., synonym: M. japonica Don.) as active ingredient components in plant protection products (plant protecting agents) with fungicidal activity for inhibiting attack of crop plants by phytopathogenic fungi. It is preferred to use the seeds of the neem tree or the fruits of Persian lilac, preferably in the form of aqueous or alcoholic extracts of the seeds of the neem tree, or the fruit of Persian lilac. However, it is also possible to use parts of the plants such as leaves, pulp, bark, wood directly in suitable use form, for example dried and ground as a powder. Particularly effective compositions can be achieved by processing the seeds of the neem tree, or the fruits of Persian lilac, by means of repeated extraction. The active substance concentrates according to the invention can either by incorporated into the coating substances for the seeds of the plants to be protected, by the incrusting process, as a protection of the plants against attack by seed- or soil-borne pathogenic fungi. Alternatively, the active substance concentrates according to the invention can also be applied directly to the crop plants to be protected in aqueous form, as spray mixtures, so as to protect against attack or to reduce the damage caused by attack. The neem tree extracts according to the invention have proved to be particularly effective for controlling root rot in beet, scab and mildew in fruit growing, downy and powdery mildew in viticulture, rot in viticulture and in strawberries and ornamentals.
Patent EP-0599091-A2 (EP)
Inventor: MATSCHINER HERMANN PROF DR
IPC: G01N31/00
Filed: 1993-11-02
Abstract: The titrating component of the invention serves for the quantitative determination of water and contains bromine in bound form in an aprotic solvent.
Patent EP-0603901-A2 (EP)
Inventor: IKEDA MASAMI
IPC: B41J2/14
Filed: 1993-12-23
Abstract: An ink jet head (100) for ejecting ink, has an ink ejecting portion (101) having an ink ejecting port formed thereon so as to eject ink through the ink ejecting port, a positioning portion (104) for definitely determining the position of the ink jet head (100) relative to an apparatus using the ink jet head (100) when the ink jet head (100) is fitted to the apparatus, an ink supplying portion (102) adapted to be connected to ink supplying unit while ink is supplied to the ink jet head (100), and an electric connecting portion (103) adapted to be electrically connected to an electric connecting portion on the apparatus side so as to send and receive signals, the positioning portion (104), the ink supplying portion (102) and the electric connecting portion (103) are disposed on a different surface from a surface on which the ink ejecting portion (101) and at least one of the electric portion (103) and the ink supplying portion (102) is disposed on an opposite side surface to a surface on which the positioning portion (104) is disposed.
Patent EP-0574257-A2 (EP)
Inventor: KAMBOJ RAJENDER
IPC: C12P21/02
Filed: 1993-06-10
Abstract: Described herein are isolated polynucleotides which code for a family of AMPA-type human CNS receptors. The receptors are characterized structurally and the construction and use of cell lines expressing these receptors are disclosed.
Patent EP-0586253-A2 (EP)
Inventor: CHOI KYUNG-HWAN
IPC: G11B20/10
Filed: 1993-09-02
Abstract: An optimum recording and/or reproducing apparatus for optimally performing recording and/or reproduction according to the change of data recording and reproducing environments, to record digital data on a predetermined recording medium by using a recording head and reproducing the recorded data by using the reproducing head to be output, includes a recording apparatus comprising a memory 50, a modulator 20, an envelope detector 60 and a clock generator 65, whereby the rate of reading out the data from the memory 50 and the modulating clock signal applied to the modulator 20 are determined according to the clock signal; and a reproducing apparatus comprising a detector 75, a phase-locked loop (PLL) circuit 80, a demodulator 30 and a memory 50.
Patent EP-0638932-A2 (EP)
Inventor: NARAHARA TETSUYA C O NEC CORPO
IPC: H01L27/07
Filed: 1994-06-24
Abstract: In a semiconductor circuit device comprising a differential amplifier circuit, which is formed on a semiconductor substrate and which comprises first and second input terminals, and a circuit element formed on the semiconductor substrate and connected to one of the first and the second input terminals. A dummy circuit element is formed on the semiconductor substrate so as to adjoin the circuit element for forming between the dummy circuit element and the semiconductor substrate a dummy parasitic capacitor which is equivalent to a parasitic capacitor formed between the circuit element and the semiconductor substrate. The dummy circuit element is connected to the other one of the first and the second input terminals. Alternatively, a first resistor connected to the first input terminal is formed in a wiring layer so that its parasitic capacity is equivalent to the parasitic capacity of the feedback resistor.
Patent EP-0681192-A2 (EP)
Inventor: MEIER HERBERT
IPC: H04L25/49
Filed: 1994-09-01
Abstract: A Radio Frequency Identification (RFID) system having an interrogator (12) and a transponder (14). The interrogator has a first tuned circuit (28) of a powering frequency for sending a powering burst to a transponder (14), a filter/demodulator (64) for receiving an wireless, modulated RF response from a transponder (14). The Interrogator (12) further has a second tuned circuit (29) in electrical communication with a modulator (48), the second tuned circuit (29) having a selected bandwidth about a communication frequency, the selected bandwidth not substantially overlapping the powering frequency and encompassing the bandwidth of the modulated carrier of the RF response. The interrogator also has a controller (16) in electrical communication with the filter/demodulator (64) and the tuned circuits (28,29) and capable of enabling the first tuned circuit (28) to send the powering burst during a first time period and of enabling the modulator (48) in electrical communication with the second tuned circuit (29) to receive the RF response during a second time period. The transponder has a tuned circuit (34), a tuning circuit (54,56) in electrical communication with the tuned circuit (34) for modifying the frequency characteristics of the tuned circuit (34) such that is can be tuned during the powering burst to the powering frequency and to be tuned during the RF response to the communication frequency. The transponder (14) also includes a demodulator (66) in electrical communication with the tuned circuit (34) for receiving the RF interrogation therefrom and for demodulating data from the RF interrogation.
Patent EP-0656573-A2 (EP)
Inventor: BOLLINGER LYNN DAVID
IPC: B23Q15/00
Filed: 1994-11-25
Abstract: A stage  14  supporting a material removal tool  12  is instructed by a controller  16  through interface  18  to accelerate and decelerate the material removal tool  12  within at least one predetermined spatial interval while satisfying the dwell-time required to remove a predetermined amount of material to achieve a desired thickness of the spatial interval.
Patent EP-0663773-A2 (EP)
Inventor: KIM SANG-HO
IPC: H04N19/46
Filed: 1994-12-30
Abstract: A variable length coder for converting a source digital code, which is provided from an image signal encoding apparatus using an inter mode or an intra mode compression, to a variable length code by using a first VLC table and a second VLC table, while gauging the amount of output data from the encoding apparatus with a quantization parameter ranging from 1 to 31, comprising: a first VLC unit for encoding the digital source code into the variable length code using the first table; a second VLC unit for encoding the digital source code into the variable length code using the second table; and a switch for selectively providing the source digital code to said first or said second VLC unit, depending on the inter or the intra mode compression and the magnitude of the quantization parameter.
Patent EP-0620684-A2 (EP)
Inventor: TOTTY RONALD E
IPC: H04H60/04
Filed: 1994-04-14
Abstract: Simulcasting from a television transmitter facility of both NTSC video signals, via a UHF/VHF portion of the broadcast spectrum, and digital HDTV signals, over a prescribed UHF portion of the broadcast spectrum, by converting the NTSC video signals into digital format at the television studio and multiplexing the digitally formatted NTSC signals and digital HDTV signals into a combined NTSC/HDTV digital television signal, which vision signal is transmitted over a common microwave radio frequency communication channel linking the television studio with the television transmitter facility. The combined NTSC/HDTV digital television signal is demultiplexed into separate HDTV and NTSC video digital signals. The digital NTSC video signals are converted into analog NTSC format, and the NTSC video signals and the HDTV signals are simulcast from the television transmitter facility.
Patent EP-0640430-A2 (EP)
Inventor: LEES PHILIP W
IPC: B32B15/01
Filed: 1994-08-30
Abstract: This invention relates to a process for cladding precious metals to precipitation hardenable materials. In accordance with one aspect of the present invention, are the steps of (i) placing a precious metal layer of a first selected thickness atop a selected beryllium-copper alloy base metal strip of a second selected thickness to approximate a desired final product thickness, (ii) cold rolling the layer and strip to reduce their respective thicknesses by generally more than 50%, (iii) heating the layer and strip to a first selected temperature generally within a range of 1000°-1300°F, (iv) maintaining the first temperature for a first selected time to promote metallic bonding of the layer to the strip while softening the base metal, (v) pickling the layer and strip to remove surface oxides, (vi) cold rolling the layer and strip to a thickness generally 11% greater than that of the desired final product thickness, (vii) heating the layer and strip to a second selected temperature generally within a range of 1250°-1400°F, (viii) maintaining the second temperature for a second selected time to effect dissolution of the beryllium into the copper and growth of metallic grains in the alloy to a desired size, with minimal diffusion of the base metal into the precious metal, (ix) pickling bonded strip and layer to remove surface oxides, (x) cold rolling the layer and strip generally to the desired final product thickness, (xi) heating the layer and strip to a third selected temperature generally within a range of 500°-800°F and (xii) maintaining the third temperature for a third selected time to resurrect strength, ductility and conductivity of the base metal.
Patent EP-0673977-A2 (EP)
Inventor: HIMENO KIYOSHI HOECHST MITSUBI
IPC: C09B29/08
Filed: 1995-03-23
Abstract: A water-insoluble monoazo dye of the following formula (I):
     which has a crystalline structure characterized by an X-ray diffraction pattern (CuKa) showing relatively strong peaks at a diffraction angle (2θ) of about 10.6° , 14.1 ° and 26.5° and intermediate peaks at a diffraction angle (2θ) of about 5.2 ° , 21.1 ° , 24.1 ° and 27.9 ° .
Patent EP-0673938-A2 (EP)
Inventor: OKAMOTO KAORU C O INST OF BIO-
IPC: A61K31/52
Filed: 1995-03-24
Abstract: An object of the present invention is to offer novel purine derivatives which exhibit an inhibitory action to nasal mucus secretion and are useful as pharmaceuticals, etc. and pharmaceutically acceptable salts thereof. 
     The purine derivatives of the present invention are novel compounds which are represented by the following general formula (I).
       
     [In the formula, R is alkyl or cycloalkyl, or optionally-substituted phenyl or phenylalkyl; R' is hydrogen or -COOX; and X is alkyl, alkenyl, alkoxyalkyl, phenyl or phenylalkyl] 
    
     The compounds of the present invention are useful as therapeutic and preventive agents to various types of rhinitis accompanied by acceleration of nasal mucus secretion and by sneezing reflex such as allergic rhinitis. Moreover, the compounds of the present invention are able to be administered orally and exhibit low toxicity, little side effect and high safety. Accordingly, a continuous administration for long term is possible and they have a very high utility as the drugs.
Patent EP-0668134-A2 (EP)
Inventor: UCHIDA SEIICHI
IPC: C08J3/00
Filed: 1995-02-06
Abstract: The present invention provides a method of removing residual monomers comprising a step of charging a slurry of a vinyl chloride resin which has undergone a polymerization reaction into a tower (12) for removing residual monomers which comprises the following structural features:
     1) the tower (12) has a generally cylindrical or an inverted circular cone shape with two or more different inner diameters,   2) the inner diameter of the upper section of the tower is greater than that of the lower section of the tower,   3) at least one perforated tray (1) is provided at the upper section of the tower,   4) at least one perforated tray (1a, 1b, 1c) is provided at the lower section of the tower,   5) a flow-down section for flowing down the slurry to the lower perforated tray (1a) is provided between the perforated trays,   6) a means (11) for ejecting in an upward direction in the tower is provided at the bottom of the tower, and   7) at least one hot water-ejecting device (5) is provided toward the perforated tray in the tower.
Patent EP-0713281-A2 (EP)
Inventor: GASPARINI RICO
IPC: H02K3/38
Filed: 1995-10-30
Abstract: The stator winding (1,2) has the stator winding ends provided at the winding head with solder lugs (3) which are insulated from one another and from the earthed machine housing components. Each of the solder lugs is enclosed by a deformable insulation material (7) which is porous to the resin in which the stator winding is immersed. Pref. the insulation material provided by a mat or web with a ceramics or glass fibre base, held in place by a shrinkable web (8), which is similarly porous to the resin.
Patent EP-0720884-A2 (EP)
Inventor: BROWN ERNEST W
IPC: B23D63/18
Filed: 1995-03-08
Abstract: A circular saw blade straightening and tensioning machine (40) has a set of straightening and tensioning rollers (64) on both sides of a saw blade (46). The rollers (88,90) are mounted on parallel shafts (92,94). Each shaft has a hub (150) at its end, comprising a center portion (158) horizontally eccentric with respect to the center line (159) of the shaft, and a pair of side portions (160) disposed on opposite sides of the center portion. Each of the side portions is horizontally eccentric with respect to the shaft center line, but in a direction opposite to that of the center portion. A roller (162,164) is rotatably mounted on each of the center and side portions of the hubs. An actuator (170) rotates each of the upper and lower shafts (92,94) selectively ninety degrees in both the clockwise and counterclockwise directions. Rotation of the shafts selectively force a center roller (162) against one surface of the saw blade (46) while simultaneously forcing the side rollers (164) against the other surface of the saw blade, thereby to level deformations in the blade. Rotation of the shafts in opposite directions forces the center rollers on both shafts against both surfaces of the saw blade, thereby to tension the blade. A sensor (72) includes a movable foot (254) pivotably mounted intermediate four fixed foot supports (250). The movable foot (254) carries a gauge (258) that measures the deviation underneath the movable foot from the plane determined by the fixed supports (250).