baber/WOPTO huggingface dataset:
Patent EP-0164008-A2 (EP)
Inventor: BAUER ROBERT
IPC: G01N33/52
Filed: 1985-05-18
Abstract: The present invention provides a stable, convenient solid state test device for the determination of ethanol in an aqueous test sample, a method for its preparation and a method for its use. The use of carrier matrix incorporated with alcohol oxidase, a peroxidatively active substance and a suitable chromogenic indicator for the determination of ethanol in aqueous samples such as body fluid samples (e.g., serum, urine or saliva) is part of the invention. The invention provides a method of incorporating the enzyme alcohol oxidase and a peroxidatively active substance into a carrier matrix with a chromogenic indicator system capable of providing a detectable response to the presence of at least 100 ml/dL ethanol in less than about 5 minutes. The method involves either a) the use of a specialized incorporation procedure or b) the addition of an azide to the test device. Either method overcomes the «false positive- problem seen when solution assay reagents are incorporated at the increased concentrations necessary to provide a test device sensitive to the at least 100 mg/dL ethanol.
Patent EP-0167796-A2 (EP)
Inventor: PIETSCH GUNTER
IPC: B41M5/26
Filed: 1985-06-01
Abstract: In this correction tape, a heat-meltable correction film containing an inhibitor effective for the colour forming reaction which has taken place in the thermosensitive paper is formed on a tape-like substrate, in particular in the form of a plastic or cellophane film or a paper. This film is preferably polyethylene glycol. During the correction process, the heat-meltable correction film containing the inhibitor and symbol to be corrected is heated via the thermoprinter. The heated area is made to coincide with the area to be corrected. As a result, the inhibitor has a colour-erasing effect in the melted phase. In addition to the colourless erasure trace, a coloured overprint trace may be present with which the desired letter can then be printed out.
Patent EP-0173351-A2 (EP)
Inventor: HUEBNER JOCHEN E
IPC: C04B28/14
Filed: 1985-08-30
Abstract: The gypsum is mixed with water, formed and brought into the desired final shape of the article by application of pressure. The at least partially contaminated gypsum particles are provided with reinforcing materials before the application of pressure.
Patent EP-0178639-A2 (EP)
Inventor: KRUEHLER WOLFGANG
IPC: H01L31/075
Filed: 1985-10-15
Abstract: In a solar cell consisting of amorphous hydrogenised silicon and having the layer sequence p-i-n (1, 2, 3), the i-type layer (3) is made up of a material combination with varying band gaps which produces both a widening and a narrowing of the energy band gap (Eg) in the amorphous silicon. Preferably, the material combination is produced by incorporating carbon or nitrogen and/or by incorporating germanium or tin in the i-type layer (3). The solar cell can be produced relatively simply by HF glow discharge deposition, but is nevertheless outstanding for its maximum light absorption. <IMAGE>
Patent EP-0181586-A2 (EP)
Inventor: KELLER ARNOLD
IPC: A61F2/00
Filed: 1983-04-26
Abstract: The hip joint prosthesis has a shaft (6) for intra medullary insertion and a support surface (8) connected to a neck (10) which carries the head (11). The support surface is positioned on to the resected face (4) of the femur, whilst the shaft fits securely into the widened top of the medulla. In order to achieve cement free fixing the shaft is provided with a series of stepped projections (15) running vertically down the shaft. Its lower end has a series of smaller independent projections (13). Its upper end is provided with a series of holes (20) which also introduce a degree of flexibility to the prosthesis.
Patent EP-0185323-A2 (EP)
Inventor: UMEZAWA HAMAO
IPC: C07H15/236
Filed: 1985-12-13
Abstract: New compounds, 2',3'-dideoxy-2'-fluorokanamycin A and 1-N-(a-hydroxy-w-aminoalkanoyl) derivatives thereof, particularly 1-N-(DL- or L-3-amino-2-hydroxypropionyl)- and 1-N-(L-4-amino-2-hydroxybutyryt)-2',3'-dideoxy-2'-fluorokanamycins A are now provided, which are each useful as anti-bacterial agent. 2',3'-Dideoxy-2'-fluorokanamycin A is prepared by a process comprising condensing a 6-azido-4-0-protected-2,3-6-trideoxy-2-fluoro-a-D-ribo-hexopyranosyl bromide with the 4-hydroxyl group of a 6-0-(2',4',6'-tri-0- protected-3'-N-protected-3'-amino-3'-deoxy-α-D-glucopyranosyl)-1,3-bis-N-protected-2-deoxystreptamine, reducing the resulting condensation product to convert its azido group into an amino group, and removing the remaining amino-protecting and hydroxyl-protecting groups from the reduction product.
Patent EP-0157640-A2 (EP)
Inventor: ROSENZWEIG NACHUM
IPC: B29C65/02
Filed: 1985-04-02
Abstract: A method or joining, repairing or reinforcing substrates, particularly polymeric pipes for transporting fluids, e.g. natural gas and water. The method makes use of an article, preferably a heat-recoverable article, which comprises a conductive polymer composition and which is heated to its recovery temperature by passing electrical current through the conductive polymer. Preferably the article is a heat-shrinkable coupler. The coupler may make direct contact with and fuse to the pipes, or there may be an insert between the coupler and the pipes. The article preferably comprises carbon black dispersed in either a sintered polymer, particularly ultra high molecular weight polyethylene or a very high molecular weight polymer, particularly polyethylene having a molecular weight greater than 150,000.
Patent EP-0162634-A2 (EP)
Inventor: CARRASCO FRANCIS P
IPC: H04N1/00
Filed: 1985-05-09
Abstract: Disclosed is an energy detection circuit for use in a facsimile system autodialer/controller. The circuit monitors a telephone line and nulls out transmit tones leaving only receive signals. The analog receive signals are processed to produce a digital signal indicating the on-off times of receive energy on the telephone line. The energy on-off times may then be evaluated by a microprocessor included in the facsimile system autodialer/controller to determine whether a dial tone, busy signal or ring back is being received.
Patent EP-0171292-A2 (EP)
Inventor: OKAJIMA YOSHINORI
IPC: G11C11/413
Filed: 1985-08-09
Abstract: A semiconductor memory device including a high potential source (V<sub>cc</sub>); a low potential source (VEE); a word line driver portion (WD) which makes the potential of selected word lines (WL) a selection level lower by a predetermined potential than the high potential source (V<sub>cc</sub>), and memory cells (CELL) connected to the word lines (WL). A first low potential source (-4.5 V) or a second potential source is connected to the low potential source. A plurality of driver transistors (T<sub>2</sub>, T<sub>3</sub>) are provided in the word line driver portion (WD) so as to enable connection of a plurality of stages of driver transistors. When the memory has a sufficient power source margin, the word line driver (WD) is formed in a two or more-stage construction so as to enable high speed operation. When the memory has an insufficient power source margin, the word line driver (WD) is formed in a one-stage construction so as to ensure a sufficient power source margin.
Patent EP-0179620-A2 (EP)
Inventor: WINE CHARLES MARTIN
IPC: H04N5/50
Filed: 1985-10-17
Abstract: In automatic fine tuning (AFT) apparatus in a superheterodyne receiver, the IF carrier is selectively filtered and is applied to a signal multiplier arrangement (156). An auxiliary heterodyning signal (158) is also applied to the multiplier arrangement so as to produce an offset signal having a frequency proportional to the frequency difference between the IF carrier and the heterodyning signal. The offset signal is applied to a microprocessor (112) programmed to produce a control signal for controlling the local oscillator (106) to reduce frequency deviation between the IF signal and a nominal IF frequency.
Patent EP-0181122-A2 (EP)
Inventor: KITAGAWA KATSUICHI
IPC: G01B11/24
Filed: 1985-10-23
Abstract: In order to determine positions of points (p) on the surface of an article (A), table (7) carrying the article (A) is positioned under a TV camera (1), analogue signal from which gives apparent positional information of the points (P). The analogue signal is converted in the converter (2) to a digital signal which is stored in the memory (3) along with predetermined design data of the points (P). A computer (4) accessing to the memory (3), obtains modified positional information of the points (P). 
     Applied, for example, to insepcting holes in a spinneret plate (A), the table (7) is moved under a microscope (5) and TV camera (6), the table (7) being accurately positioned by a signal from the computer (4). A lamp (9) beneath the table (7) shines a beam through the spinneret hole (P) to the microscope (5) and TV camera (6), the signal from which is fed to the converter (2). The digital signal from the converter (2) is used to calculate the area and thus the mean radius of the hole (P). A lamp (10) above the table is lit to illuminate the top of the spinneret plate (A), leaving the mouth of the hole (P) as a dark spot from which the area, and thus the radius of the mouth of the hole (P) can be calculated, comparison of the two radii so computed revealing any excessive broadening of any chamfer at the mouth of the hole (P)
Patent EP-0218769-A2 (EP)
Inventor: MAIRAL FERNANDO ABELLA
IPC: A23B4/023
Filed: 1985-12-23
Abstract: A meat product, e.g a boned or deboned ham, is salted in a rotary device at -1 to +7°C under reduced pressure for 48 to 72 hours in the presence of lipolytic bacteria whilst continually rotating the device at no more than 10 rpm. The salted product is then cooled for 7 to 12 days or more and subsequently dried for 30 to 48 days in a drying chamber at an appropriate temperature and humidity.
Patent EP-0191299-A2 (EP)
Inventor: BERTA DOMINIC ANDREW
IPC: C08K3/06
Filed: 1986-01-11
Abstract: Disclosed are cross-linking compositions having both sulfur and nonsulfur curative systems which are particularly adapted for cross-linking rubber blends of (a) from about 35% to about 85% halobutyl rubber or a mixture of butyl rubber and halobutyl rubber wherein the halobutyl rubber is at least 50% by weight of the mixture and (b) from about 15% to about 65% of an epihaiohydrin rubber, and to the rubber materials cross-linked therewith. The rubber materials cross-linked with these cross-linking compositions have an excellent balance of cure rate, cure state and scorch safety; have improved tire carcass adhesion and good impermeability to gases; and are useful in tire Inner tubes and inner liners.
Patent EP-0195460-A2 (EP)
Inventor: KOMATSU MICHIO
IPC: H01L27/092
Filed: 1986-03-24
Abstract: An integrated circuit semiconductor device having first and second circuit elements isolated by an improved isolation region is disclosed. The isolation region includes first and second thick insulating layers at least partly embedded in a semiconductor substrate of one conductivity and an impurity portion of one conductivity having a higher impurity concentration than that of the substrate, provided between the first and second thick insulating layer such that it is separated from both of the first and second circuit elements.
Patent EP-0202607-A2 (EP)
Inventor: HAUBOLD HEINZ-GUNTER DR
IPC: H04N5/30
Filed: 1986-05-15
Abstract: Die Erfindung bezieht sich auf ein Verfahren zur fernsehtechnischen Aufnahme und Wiedergabe statischer oder bewegter Objekte, wobei mittels einer Aufnahmekamera vom Objekt im Standardzyklus Einzelbilder aufgenommen und diese Einzelbilder zeitlich aufeinanderfolgend auf ein Wiedergabegerät oder einen Zwischenspeicher gegeben werden. Die Erfindung bezieht sich ferner auf eine Schaltungsanordnung zur Durchführung des Verfahrens. Ziel ist, eine Möglichkeit zu schaffen, auch normalerweise unterhalb des Dynamikbereiches der Kamera liegende Helligkeiten bzw. Strahlenintensitäten wiederzugeben. Die Lösung gemäß der Erfindung besteht dabei darin, daß bei unterhalb einer vorgegebenen Schwelle liegenden Ladungsmengen für die betreffenden Targetgebiete der Aufnahmekamera der Auslesevorgang für eine vorgegebene Zahl von Standardzyklen ausgesetzt wird, nach der Aussetzzeit die auf den betreffenden Targetgebieten aufintegrierte Ladungsmenge ausgelesen und hierfür ein auf den Standardzyklus normiertes Signal an das Wiedergabegerät ausgegeben wird.
Patent EP-0205933-A2 (EP)
Inventor: COOK KENNETH O
IPC: G03B27/73
Filed: 1986-05-22
Abstract: The light chamber of a printing apparatus has a number of electronic sensors which sense the light in the chamber and control filters across the path of the light before the light strikes a color paper strip for printing the image of a negative onto the strip itself. A negative carrier has a number of slots adjacent to the opening in the carrier. These slots provide passages for additional light from the light source into the light chamber to dilute the total light in the chamber to normalize the readings of the sensors before the sensors are used to actuate filters across the path of the light beam. Light from a light source can be directed into the light chamber along a path defined by a light passage, such as a fiber optics bundle. The invention can include a light source in the light chamber itself.
Patent EP-0208269-A2 (EP)
Inventor: BOHNENBERGER WILLY
IPC: H01R12/72
Filed: 1986-07-03
Abstract: The object of the invention is an indirect plug connector for connecting conductor paths on a printed circuit board (9) to the wiring plane of a module carrier. Rows of blade contacts (5) are mounted parallel to one another in a dielectric body (3). At one end, the blade contacts (5) merge into connecting pins (6). The connecting pins (6) are bent in a direction perpendicular to the plane of the respective printed circuit board (9) and their ends can be inserted in holes in the printed circuit board (9). At least four rows of blade contacts (5) are arranged parallel to one another with connecting pins (6) in a row spacing having a pitch (t). One row of connecting pins (6) is bent through 90 DEG  in the region of the insulating body (3), the latter being cut away at the bending points (11) of the connecting pins (6). <IMAGE>
Patent EP-0211261-A2 (EP)
Inventor: MUYSSEN JOHN
IPC: H04M3/32
Filed: 1986-07-09
Abstract: To carry out a test, an external switching device (EK) is plugged on at the main distribution frame (HV) of the system (NA) to be tested. This switching device establishes, under the influence of a test program (PD), a line-side connection between individual subscriber circuits (TS) and/or connection circuits (AS). To provide the possibility of variable access, the external switching device is controlled by individual information items which are transmitted by contact elements (k1,...kn) to be operated by the central processor (ZST) and already provided for other purposes. In one of the two circuits (TS, AS) in each case connected to one another via the external switching device (EK), certain events or signals (seizure, ringing, metering pulses) are triggered. These activate the indication points which exist in the other circuit in each case for just these events or signals. The indication points are interrogated in the normal manner by the central processor (ZST) in conjunction with the test program. This makes it possible to determine both that they are functioning correctly and that the events are correctly triggered. An error can be displayed on the display of the terminal device used as exchange telephone (VF) in the system. <IMAGE>
Patent EP-0248114-A2 (EP)
Inventor: EMMRICH GERD DIPL-ING
IPC: C10G7/08
Filed: 1986-11-21
Abstract: A process is disclosed for the separation of aromates from hydrocarbon mixtures of optional aromate content through extractive distillation using N-substituted morpholine displaying substituents having no more than 7 C-atoms as selective solvent. Part of the solvent is delivered to the uppermost plate of the extractive distillation column and the remainder of the solvent, preferably amounting to between 10 and 40% by weight, is introduced into the extractive distillation column in at least two partial streams onto plates above the inlet for the hydrocarbon mixture. The temperature of the respective solvent partial streams is adjusted to neither exceed the temperature of the corresponding delivery plates nor fall below this temperature by more than 10 DEG  C.
Patent EP-0224878-A2 (EP)
Title: Maschine, insbesondere Arbeitsmaschine zum Verdichten und Fördern von Fluiden
Inventor: FICKELSCHER KURT GERHARD
IPC: F16C19/22
Filed: 1986-11-27
Abstract: Eine Maschine, insbesondere Arbeitsmaschine zum Verdichten und Fördern von Fluiden, enthält einen Kolben (1) und einen dünnwan­digen Rollring (7), der exzentrisch zur Achse (M1) des Kolbens (1) drehbar angeordnet ist und an der Umfangsfläche des Kolbens über einen Winkelbereich (phi) flächig anliegt. Ferner ist wenigstens ein Trennschieber (12) zwischen Arbeitsräumen (S, D) vorhanden, deren Volumen bei Drehung des Rollringes (7) ver­änderbar ist. Diese Maschine soll dahingehend weitergebildet werden, daß der Fluiddurchsatz sowie die Antriebsdrehzahl ver­größert werden können, wobei kleine Abmessungen und ein geringes Gewicht erzielt werden sollen. Zur Lösung wird vorgeschlagen, daß der Rollring (7) über wenigstens ein Lager (125) in einem Lagerträger (110) abgestützt ist und von diesem an die Umfangs­fläche des Kolbens (1) gepreßt wird und daß der um ein Steuer­rohr (3) drehbar angeordnete Kolben (1) in dem genannten Winkel­bereich (phi) an der Innenfläche des Rollringes (7) anliegt. Der Rollring (7) umschlingt den Kolben (1) in dem Winkelbereich (phi) zylindrisch und wird von dem Kolben (1) über Reibschluß angetrieben.
Patent EP-0228001-A2 (EP)
Inventor: HUBLER MANFRED DR ING
IPC: E04B1/70
Filed: 1986-12-11
Abstract: 1. Method for desalting, drying and keeping dry brickwork using iron electrodes positioned in or on the brickwork and connected by means of mortar bridges with the brickwork and subjected to a direct voltage, characterised by the fact that to the mortar is added, in accordance with the measured moisture and salt content of the brickwork, barium salts, cation-active surfactants and/or graphite powder, after the desalting the soluble salts and iron oxides deposited in the space between the brickwork and the electrodes are removed mechanically by rinsing with water and that the space is neutralised with a solution of barium hydroxide before the application of a direct voltage sufficient for the creation of a permanent electrokinetic barrier.
Patent EP-0228020-A2 (EP)
Inventor: BERDAHL DONALD RICHARD
IPC: C08G65/48
Filed: 1986-12-16
Abstract: UV stabilized polyphenylene ether polymers and blends thereof are provided by this invention. This is accomplished by bonding UV absorbers directly to the poly­phenylene ether chain or by polymerizing monomers to which the UV absorbers are bound.
Patent EP-0217464-A2 (EP)
Inventor: HARDING GEOFFREY DR
IPC: G01N23/20
Filed: 1986-09-23
Abstract: Die Erfindung betrifft ein Verfahren sowie eine Anordnung zur Dürchfuhrung des Verfahrens, mit dem die Fotoabsorption in einem bestimmten Bereich eines einen Untersuchungskörper durchsetzenden Primärstrahls bestimmt werden kann. Dabei werden zwei Detektoranordnungen verwendet, die die Streustrahlung auf eng benachbarten Wegen für zwei verschiedene Spektralbereiche messen. Aus diesen Streustrahlenmeßwerten läßt sich die Fotoabsorption errechnen. Das Verfahren kann mit polychromatischen Röntgenstrahlenquellen durchgeführt werden und erfordert keine energieauflösenden Detektoren. Die Meßzeit ist im Vergleich zu herkömmlichen Streustrahl-Verfahren zur Bestimmung der Fotoabsorption um Größenordnungen niedriger.
Patent EP-0189315-A2 (EP)
Inventor: FUZII TADASHI
IPC: C08F299/04
Filed: 1986-01-21
Abstract: A resin composition obtained by adding maleic anhydride to an unsaturated polyester resin composition comprising (I) an unsaturated polyester, (II) a styrene monomer, and (III) at least one polymerizable unsaturated compound, in limited amounts is low in viscosity, excellent in transparency and adhesiveness, able to prevent the generation of surface defects, and thus suitable for treating cathode-ray tubes.
Patent EP-0204450-A2 (EP)
Inventor: NINOMIYA YUICHI
IPC: H04N7/015
Filed: 1986-05-15
Abstract: @ In a bandwidth compressed transmission system in which a frequency band of a television signal of 2:1 interlace system is compressed, on an encoder side, by interfield offset subsampling (154, 156, 162) at a first sampling frequency corresponding to a substantially upper limit frequency of the television signal and, after an output signal thus subsampled is applied to a LPF (158) for passing a signal component having an aliased portion resulting from the interfield offset subsampling and having a cut-off frequency substantially equal to one half of the first sampling frequency, by interframe offset subsampling (160, 164, 168, 170) at a second sampling frequency lower than the first sampling frequency and higher than one half of the first sampling, so that a multiplexed subsampled transmission signal which does not include an aliased portion of reverse phase results from the interframe offset subsampling. When decoding, interpolation processing (176,182,184,186,188) of a multiplexed subsampled transmission signal is performed to obtain a signal for a still picture portion, while intrafield interpolation processing (178, 190) of the same transmission signal is performed to obtain a signal for a motion picture portion. An interframe difference of the transmission signal is detected <sup>-</sup>(192) to obtain a motion detection signal. The signals for still and motion picture are linearly mixed (194) in accordance with the motion detection signal. Motion can be detected completely by utilizing an interframe difference. An arrangement of a receiver can be made simple and improves picture quality.
Patent EP-0216447-A2 (EP)
Inventor: BERG WILLIAM E
IPC: H05K7/10
Filed: 1986-06-25
Abstract: A unitary electronic circuit element has an interconnect surface at which it is provided with contact pads and is mounted on a circuit board using a flexible, sheet-form interconnect member that comprises dielectric material and runs of electrically conductive material supported by the dielectric material in mutually electrically insu­lated relationship. Each conductor run extends between a contact pad that is exposed at a first main face of the interconnect member and a termina­tion point that is exposed at a second main face of the interconnect member. The contact pads of the interconnect member correspond in their layout to that of the contact pads of the circuit board, and the termination points correspond in their layout to that of the contact pads of the electronic circuit element. The interconnect surface of the electronic circuit element and the second main face of the interconnect member are placed in mutually confronting relationship, and the circuit element is attached to the second main face of the inter­connect member by way of its interconnect surface, whereby electrically conductive contact is es­tablished between the contact pads of the circuit element and the corresponding termination points of the interconnect member. The circuit element is attached by way of its back face to a thermally conductive plate that has, at one main face, pres­sure pads that at least partially surround a cir­cuit element receiving area of the plate. The first main face of the interconnect member and the main face of the circuit board are placed in mutually confronting relationship, with the contact pads of the interconnect member touching the corre­  sponding contact pads of the circuit board. The plate and the circuit board are clamped together, whereby the pressure pads supply contact force to maintain the contact pads of the interconnect mem­ber in electrically conductive pressure contact with the corresponding contact pads of the circuit board.