baber/WOPTO huggingface dataset:
Patent EP-0240990-A2 (EP)
Inventor: MILLS RANDELL L
IPC: A61N5/10
Filed: 1987-04-07
Abstract: The invention relates to a method and an apparatus for frequency selective irradiation of biological materials and particularly tissues, cells and/or cell components of living organisms, in particular of human and animals, by irradiating a component element of the target material at the corresponding Mößbauer absorption frequency. The component radiation absorption at the M6Bbauer absorption frequency is thus enhanced many times over the absorption of the surrounding material having a different Mößbauer absorption frequency. The energy thusly absorbed by the target material component is converted to and remitted as Auger electrons, which provide intranuclear radiation resulting in lethal double strand breaks in the DNA molecules of the target. The irradiation is carried out in frequency and material selective modes, and may be combined with conventional chemotherapeutic agents to provide a further enhanced treatment modality. Moreover, the source frequency can be adjusted to enhance the killing effect. The method and apparatus according to the present invention are useful in combination with naturally occurring or administered pharmaceutical stable isotope absorbers, having significantly reduced side effects as compared with conventional chemotherapy or radiation therapy. 
     The method and apparatus according to the invention can be applied for selective radiation therapy providing selective tissue damage or necrosis, in particular for cancer therapy, and for differentiating between diseased and normal tissues.
Patent EP-0249705-A2 (EP)
Inventor: BAKER DAVID CURETON
IPC: G06T11/00
Filed: 1987-04-10
Abstract: A method and apparatus of providing a visual representation of a curve image wherein curve image data is provided by a B-Spline equation computed with a forward difference technique using scaled integer variables. The method provides for the scaling of the initial base matrix computation of the geometry vector coefficients followed by the computation of the forward difference interval coefficients using integer arithmetic. The curve coordinate values for each interval are computed from the forward difference interval coefficient integers descaled by the scaling parameter. By employing integer arithmetic in a divide approximation technique, the use of floating point arithmetic is avoided. The apparatus for producing the visual representation of the curve image includes a computational section that provides for pipelined computations of the forward difference interval coefficients to provide high-speed curve coordinate value computation.
Patent EP-0246661-A2 (EP)
Inventor: ITO YUJI
IPC: G11B5/02
Filed: 1987-05-22
Abstract: The present invention is relative to a data recording device for an 8 mm VTR in which video and PCM signals are recorded in the one and the other of two record areas (AV, AP) of the skewed recording tracks (2a, 2b) of the magnetic tape (2). According to the invention, sub rotary magnetic heads (3Aʹ, 3Bʹ) are provided for tracing the skewed magnetic tracks (2a, 2b) on the magnetic tape (2) prior to tracing by the regular rotary magnetic heads (3A, 3B) to facilitate the dubbing or editing operations.
Patent EP-0262300-A2 (EP)
Inventor: WIEDMANN WERNER
IPC: A23G1/04
Filed: 1987-05-27
Abstract: Bei einem Verfahren zur Herstellung einer Schokolademasse ist zur Erzielung einer kontinuierlichen Arbeitsweise bei hohem Durchsatz vorgesehen, daß der rohe Kakaobohnenbruch einer ersten Gehäusezone eines Extruders zugeführt und nach Passieren einer Dampfsperre mit Hochdruck-Dampf beaufschlagt wird, daß die erste Zone im Anschluß daran mit einer Vakuumpumpe verbunden wird, wobei die Masse in der ersten Zone auf diese Weise einem Misch-, Knet- und Entgasungsvorgang unterzogen wird, daß die Masse aus einer sich an diese erste Zone anschließenden zweiten Gehäusezone direkt einer Zerkleinerungsvorrichtung (Hammermühle) zugeführt wird, und daß die Masse nach Bearbeitung in der Zerkleinerungsvorrichtung (Hammermühle) unmittelbar einer dritten, sich an die zweite Gehäusezone des gleichen Extruders anschließende Gehäusezone zugeführt wird, welche ebenfalls mit einer Vakuumpumpe verbunden ist. Eine Vorrichtung zur Durchführungs des Verfahrens zeichnet sich dadurch aus, daß in einer ersten Gehäusezone (I) einer Produkteintragsleitung (14) eine Dampfsperr-Einrichtung (16) und eine Hochdruckdampf-Zuführleitung (17) nachgeordnet sind.
Patent EP-0256444-A2 (EP)
Inventor: MELZER WERNER DR
IPC: G01N1/00
Filed: 1987-08-07
Abstract: An arrangement for monitoring waste waters has a gas measuring device (1) with a collecting device (2) for the waste water to be monitored fitted to its gas inlet side (1a). The essential part of the collecting device is a phase exchanger (3) through which the air is forced to drive out the hydrocarbons to be detected in the waste water. The abstract is based on Figure 1. <IMAGE>
Patent EP-0279024-A2 (EP)
Inventor: FRIESSNER JUERGEN DIPL-ING
IPC: B29D23/18
Filed: 1987-10-02
Abstract: The method produces the tube from an inner tube, an outer tube and a layer of foamed plastic between inner tube and outer tube. It involves drawing a corrugated plastics tube continuously from a supply, slitting it longitudinally, placing it around the inner tube and adhesively bonding or welding the longitudinal slit after filling with the foam components.
Patent EP-0287708-A2 (EP)
Inventor: TOSCHI FABRIZIO
IPC: G01G19/30
Filed: 1987-10-13
Abstract: A plant for the automatic weighing of dyes in powder form controlled by a computer for the preparation of mixtures for the dyeing industry consists of a plurality of hoppers (1) containing the dyes, said hoppers being placed one beside the other, each being provided with pipe systems for the filling of the dyes (3, 6, 7 and 8) and with a lower chute for the withdrawal (11); underneath the hoppers a lower framework (41) sliding lengthwise, supports on one side a motor unit consisting of a motor (22) and of a speed reducer (21) for the rotation of the chute (11) and on the opposite side a scale (47) for the weighing of the withdrawn dye. A motorization system consisting of a motor (50), a cog wheel (49) and a cog rack (51) supplies the translation motion to the lower framework (41) moving in the orthogonal direction in relation to the chutes, while a pneumatic piston (28) provides the approaching and pushing-away motion to the motorization unit (21, 22) to and from the chute itself, which is provided with a frontal clutch coupling (16), suited to engage with clutch socket joint (20) being rigidly connected with the speed reducer (21). When the chute (11) is set into rotation, it withdraws the dye from the hopper (1) and through the opening (33) it deposits it on the plate (48) of the scale (47). 
     The rotation speed of the chute (11) is variable and it   gradually decreases as the value weighed by the scale appraches the required weight value. 
     The quantity of dye to be withdrawn and the withdrawing sequences are recorded and memorized in the computer which controls the operation of the plant.
Patent EP-0271046-A2 (EP)
Inventor: BECHER DIETMAR DIPL ING
IPC: B65D90/24
Filed: 1987-12-07
Abstract: In a storage device (10) for liquids, chemicals or the like, at least one storage plane is provided with a collecting vessel (30;34), which is designed as a self-supporting structural part and is welded into the frame structure of the storage device or is releasably fixed in said structure. In this manner, a relatively large collecting volume for retaining seepage from the installed containers or for retaining water for extinguishing fires is formed. <IMAGE>
Patent EP-0231093-A2 (EP)
Inventor: YAMAYA MASAAKI
IPC: C12N11/08
Filed: 1987-01-20
Abstract: An immobilized enzyme, e.g. aminoacylase, trypsin and glucoamylase represented by the average unit formula
     in which A is a monovalent hydrocarbon group having at least one aldehydo group -CHO or an acetal group -CH(OR 1 ) 2 , R' being an alkyl group, R is a monovalent hydrocarbon group having 1 to 18 carbon atoms, X is a hydroxy group or a silicon-bonded hydrolyzable group, the subscript m is a positive number in the range from 0.01 to 1, the subscript n is zero or a positive number smaller than 1 with the proviso that m+n is a positive number not exceeding 1 and the subscript p is a positive number smaller than 0.5.
Patent EP-0240221-A2 (EP)
Inventor: TSUZUKI NAOHISA TOSHIBA CORP
IPC: G01R33/36
Filed: 1987-03-23
Abstract: An apparatus for measuring a magnetic field comprising: a nuclear magnetic resonance (NMR) probe (20) including a high frequency coil (21); a high frequency oscillator (16) connected to provide to the NMR probe coil (21) a high frequency signal. Bias coils (23, 24, 18) generate a bias magnetic field which is superimposed on the magnetic field to be measured. An ancillary magnetic field measuring device (25, 15) for provides an approximate measurement of the magnetic field to be measured and a computing circuit (100) computes on the basis of the approximate magnetic field measurement a frequency for the high frequency signal for the NMR probe coil (21) which should cause nuclear magnetic resonance. The output of the high frequency oscillator (16) accordingly. The bias current for the bias coils is varied over a predetermined range, and detector amplifier means (17) senses variations in inductance in the high frequency coil (21) due to nuclear magnetic resonance as the bias current is varied. The bias current which produces a maximum variation in inductance is determined and computing means (100) calculates the magnitude of the magnetic field to be measured from the determined maximum inductance variation incuding bias current and the frequency of the signal supplied to the NMR probe coil (21). The result is displayed on a display (102).
Patent EP-0240249-A2 (EP)
Inventor: HIGASHI KAZUMI
IPC: C08L79/08
Filed: 1987-03-26
Abstract: A polyamide acid solution comprises a polyamide acid comprising as main components at least one recurring unit selected from the recurring units shown of the formulae (I) to (IV) and a recurring unit of formula (V) and optionally up to 10 wt% of an epoxy resin, dissolved in an organic solvent comprising at least 50 wt%, preferably at least 70%, of an amide type polar solvent having a boiling point of 170°C or less, e.g. N,N-dimethylacetamide or N,N-dimethylformamide, the balance if any of solvent being a poor solvent of low boiling point. 
     A layer of the viscous solution is coated on a glass plate and heated to cause dehydrocyclisation so as to form a polyimide film which has colorless transparency free from coloration, 1  and strong adhesion to the substrate to prevent penetration of water into interface between the substrate and film. The solution is particularly useful for forming an oriented film in a liquid crystal cell.
Patent EP-0248553-A2 (EP)
Inventor: JOHNSON JAMES R
IPC: D06M13/288
Filed: 1987-05-13
Abstract: A process for imparting flame resistance to a polyester/cotton blend fabric containing at least 20% by weight polyester comprises the successive steps of: (1) applying to a polyester/cotton blend fabric a flame-retarding amount of a cyclic phosphonate ester represented by the formula:
      in which x is 0 or 1 or a flame-retarding amount of hexabromocyclododecane, that fixes onto the polyester fibres; (2) optionally applying to the fabric a flame-retarding amount of a prepolymer condensate of urea and a tetrakis(hydroxymethyl)phosphonium (THP) salt flame retardant that fixes to the cotton fibres, exposing the prepolymer condensate-containing fabric to a source of ammonia to form an ammoniated prepolymer to form a flame-retardant polymer network within the cotton fibre structure; and (3) applying a flame-retarding amount of THP salt and urea to the fabric, heating the fabric to form an insoluble phosphorus-containing polymer in and on the cotton fibres and oxidizing the fabric to further improve the flame resistance imparted by the phosphorus.
Patent EP-0255374-A2 (EP)
Inventor: PASETTI MAURO
IPC: H04M19/02
Filed: 1987-07-29
Abstract: A telephone circuit for supplying ringing signals to a subscriber line and for detecting the unhooked condition during ringing comprises a circuit means (IS) for supplying ringing signals coupled to exchange control components for generating a constant frequency signal of sinusoidal type which gives rise to the ringing signals, and an enabling circuit means (ASI), controlled by the exchange components, arranged to enable the supply to the line of the ringing signals and to activate a circuit means (RS) for detecting direct current in the line. The circuit means (RS) is arranged to supply, when the value of the direct current exceeds a predetermined value, a signal which is supplied to a circuit means (GS) for controlling the detection of the unhooked condition arranged to supply as output an inhibiting signal for the enabling circuit means (ASI) and to check, only after a predetermined time. whether the circuit means for detecting direct current in the line is still supplying a signal and to generate as output in this case a signal informing the exchange components that the set has been unhooked. The circuit also comprises a circuit means (AL) for the supply of the telephone line which is controlled by the exchange control components and which amplifies the ringing signals and simultaneously supplies the line. A circuit means (FC) for the generation of timing signals synchronizes the operation of the enabling circuit means (ASI) and the circuit means (GS), and therefore also the supply of ringing signals, to the line during the moments at which the sinusoidal signal generated by the exchange control components has a zero instantaneous amplitude:
Patent EP-0252894-A2 (EP)
Title: Polypeptides hybrides comprenant la somatocrinine et l'alpha1-antitrypsine, méthode pour leur production à partir de clones bactériens et leur utilisation pour la production de somatocrinine
Inventor: BOLLEN ALEX JOSEPH
IPC: C12P21/00
Filed: 1987-05-13
Abstract: On utilise une fusion entre séquences d'ADN codant pour hAT et hGRF par l'intermédiaire d'un adaptateur de synthèse codant pour une séquence d'acides aminés clivable in vitro pour exprimer hGRF à des taux élevés dans E. coli.
Patent EP-0321632-A2 (EP)
Inventor: EMMERICH FRIEDHELM
IPC: B41F13/00
Filed: 1988-01-09
Abstract: In an arrangement for encapsulating longitudinal installations with lateral machine cellars, particularly for rotary printing machines with roll cellars, in which at least on the cellar side running beside the machine a sound insulation wall (11) and ceiling (18) is provided for the cellar (8), the ceiling (18) is divided into a plurality of sound insulation elements (14-17) of which several sound insulation elements (16, 17) aligned in the longitudinal direction are arranged one above the other in a displaceable manner in at least two horizontal planes (19, 20) and that in the closed sound insulation ceiling (18) the sound insulation elements (63-66) arranged one above the other are locked in place in a cross arrangement with the horizontal and vertical joints (67, 68) being sealed and are sealed essentially gas-tight with respect to one another, while with closed, vertical cross joints (67), the sealing material (54, 60, 61) is removed and the ceiling (18) is opened over part of its length. <IMAGE>
Patent EP-0276702-A2 (EP)
Inventor: SCHIWECK HUBERT DR
IPC: C13K13/00
Filed: 1988-01-15
Abstract: The invention concerns a process for production of L-arabionose in crystalline form. Starting material are extracted sugar beet pulp or other L-araban containing plant materials. These are heated in an autoclave as an aqueous suspension in the presence of Ca(OH)2. The so obtained solution is chromatographed on a cationic exchanger in the Ca-form. The araban containing fraction is hydrolyzed after adding H2SO4, neutralized and rechromatographed on a cationic exchanger in Ca-form. After concentrating the arabinose containing fractions L-arabinose is obtained in form of crystals by cooling crystallization.
Patent EP-0277538-A2 (EP)
Inventor: FORSTER HEINZ DR
IPC: C07D213/64
Filed: 1988-01-19
Abstract: 3-Benzyloxypropyl 2-(4-(3,5-dichloro-2-pyridinyloxy)phenoxy)- propionate, of the formula <IMAGE> its preparation, and its use as a herbicide.h
Patent EP-0286787-A2 (EP)
Inventor: PELZER HELMUT
IPC: F16H57/00
Filed: 1988-01-30
Abstract: Zur Dämpfung der Schallabstrahlung als Körperschall oder als Luftschall von Rädern, insbesondere von Zahnrädern werden an sich bekannte Dämpfungsmittel (6) so angeordnet, daß sie sowohl die den Schall verursachenden Radialschwingungen als auch diese und die Axialschwingungen bedämpfen.
Patent EP-0278453-A2 (EP)
Inventor: BICKEL MARTIN DR
IPC: C07D213/81
Filed: 1988-02-08
Abstract: Pyridine-2,4- and -2,5-dicarboxylic acid derivatives of the formula I 
<IMAGE>
 in which R<1>, R<2>, R<3>, R<4> and X have the meanings indicated, are used in particular for influencing the metabolism of collagen and collagen- like substances or the biosynthesis of C1q.
Patent EP-0280327-A2 (EP)
Inventor: IMANISHI KAZUO C O PATENT DIVI
IPC: H03F1/52
Filed: 1988-02-26
Abstract: A stand-by signal is supplied to a stand-by circuit (23) for determining the operation condition is a normal operative mode or a stand-by mode to control the opera­tion. An output signal of the stand-by circuit (23) is delayed by a delay circuit. An output signal from the delay circuit is supplied to a bias circuit for generating a predetermined bias voltage. An audio signal supplied from the audio signal input terminal (14) is amplified by an amplifier circuit (26) based on the bias voltage from the bias circuit. When it is detected by an overcurrent detection circuit (27) that an overcurrent flows in the amplifier circuit (26), supply of the bias voltage from the bias circuit to the amplifier circuit (26) is interrupted by the protection circuit (25). The operation of the protection circuit (25) is controlled by output signals from the delay cir­cuit and the overcurrent detection circuit (27).
Patent EP-0282854-A2 (EP)
Inventor: LINDNER CHRISTIAN DR
IPC: C08F4/40
Filed: 1988-03-05
Abstract: Verfahren zur Herstellung von Pfropfpolymerisaten harzbildender Momomerer auf einen Kautschuk in welchem durch Verwendung eines Initiatorsystems aus einem organischem Hydroperoxid und Ascorbinsäure eine sehr hohe Pfropfausbeute erreicht wird. Die erhaltenen Pfropfpolymerisate eignen sich als thermoplastische Formmassen oder als Bestandteile solcher Massen.
Patent EP-0298511-A2 (EP)
Inventor: KUMASAKA TORU C O NEC HOME ELE
IPC: G01C19/56
Filed: 1988-07-08
Abstract: In a vibration gyro (10) comprising: an H-shaped vibrator (2); a supporting bar (3) extended in the direction of thickness (b) of a vibrator (2), thus penetrating the vibrator at the center to fixedly support the latter; and four driving piezo-electric elements (5) provided on the right and left side walls (2a) of the H-shaped vibrator (2) in such a manner that two of the four driving piezo-electric elements are arranged at the upper end portions of the side walls (2a), and the remaining two, at the lower end portions, respectively, the four driving piezo-electric elements (5) on the side walls are equal in polarity, and detecting piezo-electric elements (6) for detecting Coriolis' forces are provided on the supporting bar (3).
Patent EP-0301451-A2 (EP)
Inventor: JOHNSON NELDON P
IPC: G01G19/414
Filed: 1988-07-23
Abstract: An apparatus for self-service check out which calculates, within a main computer, the cumulative total weight of items, based on pre-determined and pre-programmed weights, and compares the computerized cumulative total weight to the weight determined by a second weigh scale means which determines the total weight of all items placed in a receiving container means. Items scanned by electronic means are itemized by the computer which directs the printing of an itemized register tape. Fraudulent mishandling of items by the customer is overcome by communication between the computer and ending weigh scale when weights calculated by each correspond within a determined tolerance level. In an alternate embodiment, a weighing of pre-scanned items in total is required to correspond with the total weight calculated by the computer and the end weigh scale, within a determined tolerance level.
Patent EP-0345380-A2 (EP)
Inventor: HARADA MASANA C O MITSUBISHI D
IPC: H01L29/423
Filed: 1988-10-11
Abstract: Floating well regions (10) are provided just under trenches in which buried gates (5) are formed. The floating well regions (10) moderate an electric field concentration in the vicinity of the corner and bottom portions of the trenches, in the OFF state of the semiconductor device.
Patent EP-0316845-A2 (EP)
Inventor: GESING ERNST DR
IPC: C07D487/04
Filed: 1988-11-14
Abstract: There were provided novel 1,2,3,4-tetrahydro-5-nitropyrimidine derivatives of the formula (I) 
<IMAGE>
 in which
 n represents the number 0 or 1
 and
 R<1> and R<2> are as defined in the text of the application,
 which have highly pronounced insecticidal properties.
Patent EP-0318012-A2 (EP)
Inventor: YAMAMOTO NAOKI
IPC: G01N23/223
Filed: 1988-11-24
Abstract: The X-ray analyzer is arranged for conduction both an X-ray fluorescence analysis and X-ray diffraction comprises an X-­ray source (1), an X-ray guide tube (2) for collecting X-­ray emitted from said X-ray source (1), a sample table (4) disposed in the vicinity of an end of said X-ray guide tube (2) for placing a sample to be subjected to the application of the above described X-rays thereon, and an X-ray detect­or (6). Said sample table (4) and said X-ray detector (6) are disposed within the same one vacuum tank (5) and an in­side of said X-ray guide tube (2) is opened into said va­cuum tank (5). Preferably, the X-ray guide tube (2) compri­ses at least in the range of an X-ray beam outlet a para­boloid of revolution shape with an essentially cylinder type of an outlet end tube portion (23). With the X-ray analyzer according to the present invention, the X-ray beams are highly parallel to each other, so that is is easy to set the conditions for the total reflection of the beams incident upon the sample, whereby for example, the so-call­ed total reflection XS-ray fluorescence analysis becomes possible.
Patent EP-0305017-A2 (EP)
Inventor: MADSEN KNUD ERIK
IPC: H04N5/21
Filed: 1988-08-25
Abstract: In TV receivers line flicker occurs at horizontal transition or separation lines between a light and a dark picture area as reproduced in successive half pictures in respective positions mutually vertically displaced by one line width, whereby the separation line is jumping up and down. This is counter­acted by a detector (18) continually detecting the distri­bution of the intensity of the video signal in an area vertically above and underneath the picture spot and pro­ducing a correction signal whenever a significant differ­ence of intensity is detected. This signal is fed to or generated in a control unit (20) which affects the verti­cal deflector system (6) in a manner such that in one or both of the half pictures the line under reproduction will be displaced to such an extent that the said separation line in both of the half pictures will be reproduced in entirely or approximately the same geometrical height position on the screen, whereby the said jumping is eliminated or reduced.