baber/WOPTO huggingface dataset:
Patent EP-0413216-A2 (EP)
Title: Photopolymerisierbares Schichtübertragungsmaterial
Inventor: SEITZ FRIEDRICH DR
IPC: C08F2/48
Filed: 1990-08-03
Abstract: Diese photopolymerisierbaren Schichtübertragungsmaterialien bestehen aus mindestens einem filmbildenden Polymerisat als Bindemittel, mindestens einer mit dem Bindemittel verträglichen organischen Verbindung mit mindestens zwei zur Additionspolymerisation befähigten Doppelbindungen, die gegebenenfalls teilsweise durch eine organische Verbindung mit nur einer zur Additionspolymerisation befähigten Doppelbindung ersetzt sein kann, einem Photoinitiator oder Photoinitiatorsystem, einem Haftungsvermittler und gegebenenfalls üblichen Zusatz- und Hilfsstoffen, wobei als Haftungsvermittler eine tricyclische heteroaromatischen Verbindung, die in wäßrig-alkalischer Lösung löslich ist, eingesetzt wird. Diese photopolymerisierbaren Schichtübertragungsmaterialien eignen sich zur Herstellung gedruckter Schaltungen.
Patent EP-0469181-A2 (EP)
Inventor: BOBSEIN REX LEO
IPC: C08L65/00
Filed: 1990-09-10
Abstract: High strength thermoplastic resin/carbon fiber composites and methods of producing such composites are provided. The composites are comprised of carbon fibers, an amine-terminated poly(arylene sulfide) first resin component, and a second resin component selected from the group consisting of poly(arylene sulfides), polyolefins, polysulfones, polyether sulfones, polyetherimides, polyetherketones, polyetheretherketones, polyetherketoneketones, liquid crystal polymers, and mixtures of such resins.
Patent EP-0423834-A2 (EP)
Inventor: NAKANISHI YOICHI OMRON CORPORA
IPC: H01H51/22
Filed: 1990-10-22
Abstract: The electromagnetic relay of the present invention ensures smooth operating characteristic as a relay for an elongated lifetime, because the movable iron piece turns on the same plane as the movable contact piece. Moreover, the operating characteristic can be adjusted from the lateral side even after assembling work and even with the inner components kept mounted. This is because a front end of the fixed contact terminal is projected sideways from the lateral face of the base, and the receiver part of the common terminal is bent outwards. In the electromagnetic relay of the present invention, the movable contact piece block is united with the movable iron piece through a secondary insertion-molding, and the base is fixed to the electromagnet block by using a solvent, thereby requiring no positioning accuracy of components.
Patent EP-0430075-A2 (EP)
Inventor: SUZUKI AKIO C O CANON KABUSHIK
IPC: H04N1/407
Filed: 1990-11-22
Abstract: An image recording apparatus using a recording head includes a tone correcting device for correcting tone levels of an image signal to be supplied to the recording head to correct tone characteristics of the recording head in accordance with tone correcting information provided for the recording head; and a tone correcting information setting device for setting the tone correcting information to the tone correcting device for the recording head.
Patent EP-0399617-A2 (EP)
Inventor: DRENT EIT
IPC: C08G67/02
Filed: 1990-05-22
Abstract: Polymers of carbon monoxide with one or more olefinically unsaturated compounds,
     a) which can be obtained by polymerizing carbon monoxide with one or more monoolefinically unsaturated bicyclic compounds which contain a cyclohexane ring in which the carbon atoms 1 and 4 are interconnected through one oxygen or carbon atom, in which the carbon atoms 5 and 6 are interconnected through an olefinic double bond and which may be substituted at the carbon atoms 2 and/or 3,   b) which have a linear structure,   c) in which the units originating in carbon monoxide on the one hand, and the units originating in the monoolefinically unsaturated bicyclic compounds on the other hand, occur in alternating order, and   d) in which more than 75% of the units originating in carbon monoxide is present in the spiroketal structure,    and a process for their preparation.
Patent EP-0402995-A2 (EP)
Inventor: DEVANEY MARK JOSEPH JR C O EAS
IPC: B01L3/00
Filed: 1990-06-07
Abstract: Reaction vessels are known for use in polymerase chain reaction (PCR). However, temperature cycling of such vessels has been both expensive and complicated to implement. Described herein is processing apparatus which overcomes the problems mentioned above. The apparatus features a temperature control device which comprises two surfaces (46) to contact a reaction vessel (10) sandwiched between them. A heater element (54) is disposed on one side of one of the surfaces (46). The heater element (54) is cooled by means of a gas flow through a cavity (58) which is formed above the surface of the heater element (54). The cavity (58) includes an inlet aperture (60) for delivering cooling gas to the cavity (58) and heater element, and an exhaust aperture (62) for venting the air to atmosphere after it has cooled the heater element (54). Most preferably, there is further included means (76, 78) for providing relative movement between the temperature control device and a reaction vessel (10).
Patent EP-0395248-A2 (EP)
Inventor: HINKS RICHARD SCOTT
IPC: G01R33/565
Filed: 1990-04-09
Abstract: A sample (80) is disposed in an examination region (10) through which a strong, uniform magnetic field is generated. A gradient pulse (24, 82) is created across the magnetic field. After the gradient field has been turned off, a rapid succession of radio frequency pulses (52, 84) are applied. Each radio frequency pulse is followed by a free induction decay signal (54, 86). For each free induction decay signal, the evolution of phase vs. time is determined (60) because the slope of the changing phase vs. changing time curve is proportional to resonance frequency (66) and the resonance frequency is proportional to magnetic field strength (68). For each free induction decay signal, the magnetic field strength and the time since the determination of the gradient field pulse are determined and stored (70). From the plurality of free induction decay signals, a decaying curve (28) representing eddy current induced gradient field strength vs. time is produced.
Patent EP-0429221-A2 (EP)
Inventor: TAYEFEH MOROVAT
IPC: G11B11/10
Filed: 1990-11-08
Abstract: A magnetooptic storage member (25) is scanned by a single laser beam (31). The beam intensity is sufficient to heat a localized area of the storage member to be above the Curie temperature for enabling reversing the residual magnetization of the localized area. Such localized area is subjected to a magnetic bias field for directing which of the residual directions shall be assumed in the localized area. The storage member and laser beam are relatively moved such that a front or leading portion (13) of the localized area does not reach the Curie temperature. The light reflected from this leading portion, which moves with the laser beam relative to the storage member, is detected for indicating the initial residual state of the localized area before any changes are made by the combination of the bias field and the laser beam.
Patent EP-0430509-A2 (EP)
Inventor: TSUKII TOSHIKAZU
IPC: H03F3/60
Filed: 1990-11-16
Abstract: A transceiver module (10) includes a bi-directional amplifier (16) having a pair of symmetric signal paths for amplification of both transmit and receive signals. The bi-directional amplifier (16) is disposed between a pair of r.f. switches (14, 18) to provide a pair of signal paths between two terminals of the module (10). The amplifier (16) has an input propagation network (30) coupling two input terminals (16a, 16b), and an output propagation network (32) coupling two output terminals (16c, 16d). A plurality of FETs (FET1, FET2, FET3, FET4) have their gates connected to the input propagation network (30) and their drains connected to the output propagation network (32). Electrical paths lengths are selected so that an input signal at one input terminal (16a) propagates with amplification to one output terminals (16c) and an input signal at the other input terminal (16b) propagates with amplification to the other output terminal (16d).
Patent EP-0409808-A2 (EP)
Inventor: BAIRD ROBERT
IPC: G06F11/14
Filed: 1990-05-29
Abstract: A method for dynamically detecting loss of map integrity in a form of system-managed storage (SMS). In SMS, maps are used to define access paths to data and to allocate and reallocate storage resources among applications running thereon. The method steps include incorporating as an indivisible part of an overwriting commmand the duplication of map information by appending a portion of it to each data block in store, and detecting loss of map integrity as a function of a comparison mismatch between the portion stored with a counterpart data block and the map upon each read/write access.
Patent EP-0454142-A2 (EP)
Inventor: WUPPERFELD NORBERT
IPC: G09F15/00
Filed: 1991-04-26
Abstract: The baldachin for a presentation wall for exhibition and sales stands is characterised in that the receiving part (15) is constructed as a stable frame, from the upper edge of which leads an obliquely projecting roof part (16) which ends, at the front, in a downwardly hanging insertion frame (17) running approximately parallel to the plane of the receiving part (15), in that at both lateral edges of the receiving part (15) and of the roof part (16) in each case one hanging wire-lattice side piece (27, 28) is arranged, which extends from the insertion frame (17) to the lower edge of the receiving part (15), and in that in the region of the lower edge of the receiving part (15) suspending elements are arranged, which are oriented at an oblique angle with respect to the plane of the receiving part (15). Such a baldachin can be attached simply to a presentation wall and put together to form a long baldachin strip, affording a correct appearance. <IMAGE>
Patent EP-0459212-A2 (EP)
Inventor: BOEHM ALFRED
IPC: G01N25/64
Filed: 1991-05-14
Abstract: The invention relates to a psychrometer having a dry temperature sensor and a wet temperature sensor which is at a distance from the latter and which can be wetted by a liquid. The psychrometer can be manufactured in small sizes and can be used in a large temperature range if the wet temperature sensor is mounted on a carrier which can be caused to oscillate by a drive system. <IMAGE>
Patent EP-0474107-A2 (EP)
Inventor: SODA HIROYUKI
IPC: B60W10/10
Filed: 1991-08-28
Abstract: In a system for controlling a clutch for vehicle having an automatic gear-transmission control system, the clutch is controlled so as to be disengaged when a gear of the transmission is in a prescribed low-speed gear position at which strong engine braking power can be expected and fuel-powered operation of an engine for powering the vehicle has stopped during the running of the vehicle, whereby it can be prevented to apply sudden engine braking power to the vehicle.
Patent EP-0489402-A2 (EP)
Title: Process for preparing soluble coffee with improved flavour
Inventor: VITZTHUM OTTO G DR
IPC: A23F5/18
Filed: 1991-12-03
Abstract: The invention relates to a process for preparing soluble coffee in which, to eliminate off-flavour substances, one or more extracts occurring during the aqueous extraction of roast coffee are extracted fully or partly at a temperature of approximately 20 to 120 °C and a pressure of approximately 60 to 400 bar with supercritical or liquid CO₂.
Patent EP-0488809-A2 (EP)
Inventor: SUGANUMA MANABU
IPC: F16D65/22
Filed: 1991-11-29
Abstract: An elevator brake is provided with a redundant means to release the brake to allow an elevator cab to move when a primary releasing manes, such as a coil (13), does not release when desired. When the coil is deenergized or defective, an auxiliary coil (17) is used to release the brake and enable the cab to move.
Patent EP-0510283-A2 (EP)
Inventor: TAKEI KIYOSHI
IPC: G11B7/1381
Filed: 1991-12-23
Abstract: An optical pickup device for use in an information reproducing apparatus comprises: an irradiation optical system converging a laser beam as a spot onto a recording portion (11) having information recorded along a track thereon, and including a light intensity modulator (5) disposed in the optical path of the laser beam having a central portion (6) for interrupting the center of the laser beam in cross-section and a peripheral portion for transmitting the periphery of the laser beam in cross-section; and a detection optical system for guiding light reflected from the spot toward a photodetector (12), wherein the detection optical system includes a slit member (18) arranged in front of a light receiving surface of the photodetector (12) and having a slit opening (19) designed in such a manner that the longitudinal direction (19a) of the slit opening (19) in the shadow of the slit member (18) on the recording portion (11) when the slit member (18) is projected on the recording portion (11) through the detection optical system or equivalent, is substantially parallel to the moving direction of the recording portion (11), whereby the recorded data is reproduced by an output signal provided from the photodetector (12).
Patent EP-0472471-A2 (EP)
Inventor: KAMODA HITOSHI
IPC: B65H16/00
Filed: 1991-08-21
Abstract: The cartridge comprises : a case (6) having a recording paper container containing recording papers (2), and a transfer paper container containing a feed spool (4) on which is wound a transfer paper (8) and a winding spool to which is fastened the leading end of the transfer paper, and provided with a paper feed opening (20); and a cover (36) covering the paper feed opening (20). When a recording apparatus is loaded with the transfer/recording paper cartridge, the cover is moved automatically to an open position to open the paper feed opening so that the paper feed mechanism of the recording apparatus is able to gain access to the recording papers contained in the transfer/recording paper cartridge. The recording papers (6) and the transfer paper (8) are consumed proportionally, so that the recording papers and the transfer paper are exhausted simultaneously. The apparatus designed to use the abovementioned tranfer/recording paper cartridge comprises a cover opening mechanism for automatically opening the above cover (36) when the cartridge is loaded therein; a printing unit; and paper feed mechanism for feeding the recording paper from the transfer/ recording paper cartridge to the printing unit.
Patent EP-0529666-A2 (EP)
Inventor: YAMAMOTO KOJI
IPC: G01N15/14
Filed: 1992-08-28
Abstract: A cell analyzing apparatus which employs flow cytometry to obtain the concentration (the cell count per unit volume) of a specimen under examination is adapted to measure either the cell count of a control specimen the concentration of which is known or the length of time the control specimen is measured. The concentration of the specimen under examination is calculated based upon the cell count thereof obtained over a length of measurement time identical with the length of measurement time of the control specimen. Alternatively, the concentration of the specimen under examination is calculated based upon the length of measurement time thereof needed to obtain a cell count identical with that of the control specimen.
Patent EP-0496455-A2 (EP)
Inventor: KILDAL-BRANDT PAUL ARTHUR C O
IPC: G06K19/06
Filed: 1992-01-16
Abstract: For each test element being tested in a clinical analyzer, there is a corresponding calibration curve. However, the calibration curve is defined by an equation having calibration coefficients which must be imparted to the analyzer so that the appropriate results can be calculated from the measurements taken off the test element. One way of imparting the calibration coefficients is to supply them in bar code form. However, due to the complexity of the coefficients, it may not be possible to store the information in a single bar code strip. Described herein is a method of bar coding the data needed to determine a calibration curve for a test element in an analyzer by ascertaining the ranges of values for analyzer response (R) which are possible for three given concentration values (C₁, C₂, C₃), for a given assay, and assigning a high value (H) and a low value (L) for these ranges; calculating a calibration curve which correlates the analyzer response (R) to the concentration (C); determining the analyzer response (R₁, R₂, R₃) from the calibration curve which corresponds to the concentration values (C₁, C₂, C₃); calculating the bar code value (B i ) for the analyzer response (R i ) where i = 1, 2, 3 from the equation: 
 
           Bi = (10       n            - 1)(R       i            - L       i           )/(H       i            - L       i       )           
 
 where L i  and H i  are the corresponding low (L) and high (H) values for that R i ; rounding B i  to the nearest integer; and supplying this value of B i  for each of R i  in bar code form, using n-digit decimal numbers so that only three sets of (10 n ) possibilities are needed.
Patent EP-0524745-A2 (EP)
Inventor: TAKAHASHI AKIRA
IPC: G11B11/105
Filed: 1992-07-08
Abstract: A magneto-optical recording medium is consisted of a recording layer, a readout layer and a writing layer. The readout layer is made of rare earth-transition metal alloys wherein an easy magnetization axis is parallel to the recording layer at room temperature, and the easy magnetization axis is perpendicular to the recording layer as the temperature of the readout layer is raised above a predetermined temperature by irradiating thereon with a light beam. The writing layer is made of rare earth-transition metal alloys having such coercive force that a magnetization direction thereof is switched by an external magnetic field at room temperature and Curie temperature that is above Curie temperature of the recording layer. With the above arrangement, an overwriting function can be achieved by adjusting a light intensity of the light beam so that the temperature falls within the range between the Curie temperature of the writing layer and the Curie temperature of the recording layer, or above the Curie temperature of the writing layer.
Patent EP-0529899-A2 (EP)
Inventor: HOLLOWAY ROBERT R
IPC: G01N27/447
Filed: 1992-08-14
Abstract: A polyacrylamide gel electrophoresis column (100) includes a fused-silica tube (202), a polyacrylamide gel matrix (204) and a polydimethysiloxane layer radially between and covalently attached to both the tube and the gel matrix. The method (300) for forming this column involves covalently binding (step 301) polyorganosiloxane to the inner wall (208) of the tube, covalently attaching (step 302) organosilane termini to the organosiloxane layer, and polymerizing (step 303) acrylamide so as to incorporate the organosilane termini into the resulting polyacrylamide gel matrix. Buffer ions are then drawn (step 304) into the column under an electric field of about 1000 volts per centimeter, and, at the same time, different reaction product ions are removed. The polyorganosiloxane layer stretches as the polyacrylamide shrinks during polymerization so that the organosiloxane is at least twice as thick as it would be without the gel matrix attached. The process yields a gel matrix which is securely attached to the tube, void-free, and under minimal mechanical stress. As a result, the column can withstand relatively high-voltage pre-electrophoresis and electrophoresis procedures.
Patent EP-0552615-A2 (EP)
Inventor: SCHAEPERS HEINZ W
IPC: G07D3/02
Filed: 1993-01-08
Abstract: An apparatus for sorting and/or counting coins has a turntable and a guide ring which surrounds the latter and which has a coin exit with a sorting and/or counting channel adjoining it, there being provided at least in the region of the coin exit a coin-stripping element which limits the clear height of the coin exit and which is vertically adjustable. So that it is possible to ensure that the coins pass the coin exit only individually, that is to say not lying one on top of the other, the coin-stripping element (9) is guided so as to be freely movable vertically between at least two positions and is coupled to an adjusting device (48) for the vertical movement of the coin-stripping element (9) while the apparatus (1) is in operation. <IMAGE>
Patent EP-0558100-A2 (EP)
Inventor: INADA MASANORI
IPC: H01L21/331
Filed: 1987-03-31
Abstract: A dummy emitter (a dummy collector, in inverted type) is formed in the portion corresponding to an emitter (a collector, in inverted type) region, on a multilayer structural material comprising layers for forming emitter, base and collector, and using it as mask, an external base region is exposed by etching, and a projection of emitter (collector, in inverted type) region is formed, while the dummy emitter (the dummy collector, in inverted type) is inverted into an emitter (a collector, in inverted type) electrode, thereby forming an emitter (a collector, in inverted type) electrode metal layer to cover the whole upper surface of the emitter (the collector, in inverted type). Using thus formed emitter (collector, in inverted type) electrode metal layer, a base electrode metal layer is formed, by self-alignment, adjacently to the emitter (the collector, in inverted type).
Patent EP-0573074-A2 (EP)
Inventor: BEDDOME ROBERT ARTHUR
IPC: F25J1/00
Filed: 1993-06-04
Abstract: Dual turbine-booster compressor units are arranged for advantageous liquefaction operations using high pressure heat exchangers.
Patent EP-0581131-A2 (EP)
Inventor: DOYA MASAHARU C O MITSUBISHI G
IPC: C07D317/36
Filed: 1993-07-15
Abstract: A process for producing alkylene carbonates which comprises reacting urea and glycols described by the general formula RCH(OH) CH₂ OH; wherein R represents hydrogen or an alkyl group containing 1 to 4 carbons, using a catalyst containing zinc, magnesium, lead or calcium at reduced pressures. The alkylene carbonates are produced with high yield easily using raw materials which are comparatively inexpensive with a mild reaction that does not involve explosive or hazardous materials.
Patent EP-0591789-A2 (EP)
Inventor: FUSHIMI KIYOHIDE
IPC: C12N15/12
Filed: 1993-09-24
Abstract: A WCH-1 cDNA probe specific to mRNA expressing a water channel localized in the kidney collecting tubule and complementary to said mRNA, and the sequence are described. Same is obtainable by
     a) subjecting a single-chain cDNA prepared from kidney medullary mRNA of a mammal, preferably a rat, to PCR using, as degenerate primers, and and   b) screening a kidney cDNA library of said mammal using a product of said PCR as a probe.   
     WCH-1 protein molecules constituting said water channel can be produced by Escherichia coli producing protein molecules expressed by the WCH-1 gene. 
     The figure shows an increase in osmotic water permeability of Xenopus oocytes in which WCH-1 RNA has been injected compared to a control sample.
Patent EP-0597281-A2 (EP)
Inventor: SHREWSBURG JAMES E
IPC: C08G18/65
Filed: 1993-10-19
Abstract: The present invention is directed to flexible polyurethane foam formulations and the foams prepared using these formulations. The formulations are two components, comprising:
     A) a diisocyanate mixture of modified diisocyanates or mixtures of modified and unmodified diisocyanates; and,   B) a resin containing, based on the total weight of the resin,
   1) from 60 percent to about 85 percent by weight conventional polyols,   2) from 12 percent to about 30 percent by weight of a graft polymer dispersion,   3) optionally up to about 1 percent by weight of a surfactant,   4) from 0.3 percent to about 2.0 percent by weight water,   5) from 0.2 percent to about 1.2 percent by weight of a catalyst capable of promoting urethane formation,   6) optionally a chain extender, and   7) optional additives such as pigments and fillers.        The foams prepared from the foregoing formulation exhibit enhanced tensile elongation, tensile strength, and tear strength.