baber/WOPTO huggingface dataset:
Patent EP-0056934-A2 (EP)
Inventor: HAHN RALF ING GRAD
IPC: E04D5/14
Filed: 1982-01-07
Abstract: Beschrieben ist eine Vorrichtung zur Befestigung einer wasserundurchlässigen, flexiblen Bahn (10) aus einem Elastomeren auf einer abzudichtenden Wandung (6), insbesondere einem Flachdach, mit einem an der Wandung (6) befestigbaren Halterungsteil (1), das einen Vorsprung (5) mit nach außen ragendem, eine Hinterschneidung (8) bildendem Seitenwulst (7) aufweist, sowie mit einem äußeren Befestigungsteil (11), wobei die Bahn (10) zwischen Halterungsteil (1) und äußerem Befestigungsteil (11) festklemmbar ist. Damit eine nachteilige Faltenbildung, eine Beschädigung der flexiblen Bahn und auch ein Herausrutschen des Federringes ausgeschaltet wird und mit einfachen Mitteln eine größere Befestigungsstabilität als bei bekannten Vorrichtungen dieser Art erreicht wird, ist erfindungsgemäß vorgesehen, daß das äußere Befestigungsteil (11) eine mindestens teilweise von einem Elastomeren oder Plastomeren ummantelte tellerförmige elastische Federplatte (12) sowie eine unter Bildung eines gegenüber der flexiblen Bahn (10) angeordneten, elastisch nachgebenden Polsters (16) allseitig von einem Elastomeren oder Plastomeren umschlossene Klemmeinrichtung (13) als ein Stück aufweist.
Patent EP-0069874-A2 (EP)
Inventor: GLAESER KARL CHRISTIAN
IPC: B24C1/00
Filed: 1982-06-18
Abstract: For sand blasting a stream of a suspension of a carrier gas and solid particles under superatmospheric pressure is restricted so that it is accelerated, and a liquid-carrying additive gas is mixed with the stream to moisten the particles. The additive gas is introduced into the stream at a pressure greater than the pressure of the stream at the location by between 1.5 and 2.5 times. Normally the additive-gas pressure is about twice the carrier-gas pressure, that is the additive gas is normally introduced at a pressure of between about 10 bar and 30 bar. This high-pressure introduction ensures that the additive gas enters well into the carrier-gas stream so that the liquid carried by the additive gas contacts and wets the solids carried by the carrier gas without just passing through it and wetting the inside of the sand-blast mix nozzle. The additive gas is introduced into the stream in a unit of time at a rate sufficient to introduce into the stream a quantity of the liquid equal to between about one-twentieth to one-thirtieth, preferably one-twenty-fifth, the mass of the particles passing the location during the unit of time.
Patent EP-0071121-A2 (EP)
Inventor: PATZOLD WALTER DR
IPC: G03C1/76
Filed: 1982-07-17
Abstract: The tamper-proof document consists of a photographic material as information carrier comprising front- and back gelatine layers, the outer of the gelatine layers of which contain particles of a homo- or copolymer of an acrylic and/or methacrylic acid ester. The information carrier is laminated on one or both sides to a transparent foil by means of a hardenable adhesive. The document is remarkably safe against falsification.
Patent EP-0071878-A2 (EP)
Inventor: KRAHL BURGHARD ING GRAD
IPC: H02M3/335
Filed: 1982-07-28
Abstract: 1. A power supply arrangement comprising a current path, a filter section (C1) with a choke (Dr) included in the output circuit, the arrangement also comprising a control and regulating circuit (RST), characterized in that the choke (Dr) is provided with an additional winding (W12) and a rectifier for generating a supply voltage (U3) for the control and regulating arrangement (RST) and that the rectifier (D3) conducts during the conducting state of the switching transistor.
Patent EP-0079022-A2 (EP)
Inventor: TEETZ VOLKER DR
IPC: C07D209/52
Filed: 1982-11-02
Abstract: Verbindung der Formel I <IMAGE> in der die Carboxygruppe an C 3 endoständig zum bicyclischen cis-konfigurierten Ringsystem orientiert ist und in der R¹ Wasserstoff, Allyl, Vinyl oder eine Seitenkette einer gegebenenfalls geschützten natürlich vorkommenden α-Aminosäure, R²= Wasserstoff, Alkyl, Alkenyl oder Aralkyl, Y= Wasserstoff oder Hydroxy, Z= Wasserstoff oder Y und Z= zusammen Sauerstoff und X= Alkyl, Alkenyl, Cycloalkyl, gegebenenfalls durch Alkyl, Alkoxy, Hydroxy, Halogen, Nitro, Amino, Alkylamino, Di-alkyl-amino oder Methylendioxy mono-, di- oder trisubstitueirtes Aryl oder Indol-3-yl bedeuten, Verfahren zu ihrer Herstellung, diese enthaltende Mittel und ihre Verwendung.
Patent EP-0082970-A2 (EP)
Inventor: BREDE UWE
IPC: F42C19/08
Filed: 1982-11-30
Abstract: Vorliegende Erfindung behandelt ein Flammleitrohr, das vorwiegend in Treibladungsanzündern für großkalibrige Munition eingesetzt wird. Es enthält seitlich Öffnungen, aus denen die Zündgase, die von an sich bekannten Zündsystemen ausgesendet werden, austreten, um entweder eine Anzündverstärkerladung oder eine Treibladung direkt zu zünden. Erfindungsgemäß gehen von diesen Öffnungen axial solche Sicken aus, die in das Innere das Flammleitrohres hineinragen und deren Tiefe in Richtung zum Ende des Flammleitrohres hin abnehmen. Die Sicken sind vorzugsweise radial angeordnet. In dem Flammleitrohr können mehrere solcher radial angeordneter Sicken vorhanden sein. Das Ende des Flammleitrohres kann weiterhin als Kegel ausgebildet sein, dessen Spitze zum Anzündsystem hinweist.
Patent EP-0060111-A2 (EP)
Inventor: HOUGAARD TAGE
IPC: F24F13/10
Filed: 1982-03-05
Abstract: A hollow wing-shaped profile for use as a damper blade in a ventilation damper assembly, a guide blade or a fan vane is composed by means of an edgewise profiled plate member (17) having along one longitudinal edge a first edge portion comprising an edge flange (19) bent into a substantially U-shaped cross-section and at the opposite longitudinal edge a second edge portion comprising an edge flange (21) bent by two successive bendings into a substantially S-shaped cross-section for engagement with the first edge portion by pressing the extreme portion (21a) of the S-shaped edge flange (21) into the opening behind the U-shaped edge flange (19), the edge flanges being locked in said engagement by end members fitting into the internal cross-section of the hollow profile. 
     Thereby, separate connecting means between a number of wall elements for such a profile is avoided. The production may be performed by a single rolling operation, and by means of one and the same plate member there may be obtained a damper blade consisting of a single element as well as a damper blade composed of two elements and having the double width.
Patent EP-0083833-A2 (EP)
Inventor: HIGGINS GODFREY ARTHUR
IPC: F15B21/02
Filed: 1982-09-02
Abstract: A pneumatic timer has a cylinder (3) containing a piston (4), which is movable upwards and downwards to vary the volume of a chamber (11) below the piston by means of a screw-threaded spindle (7) and a screw-threaded sleeve (9) which is rotatable by a knob (10). Air is supplied to the chamber (11) via an inlet (26) and a long spiral groove (17, Fig. 2) formed in a disc (14), which is incorporated in the piston (4). When the air pressure in the chamber (11) reaches a predetermined value, the valve (5) is actuated by a diaphragm (12) and the time taken for this to happen from initiation of the air supply is varied by moving the piston (4) to alter the volume of the chamber (11). The air flow into the chamber (11) is accurately metered by the groove (17) and may be made much smaller than that through a variable orifice as is done in existing pneumatic timers. The timer is accordingly more accurate and provides longer time intervals than can existing timers of a similar size.
Patent EP-0079230-A2 (EP)
Inventor: LEE NEVILLE
IPC: G11C13/04
Filed: 1982-11-08
Abstract: Embodiments show a recording medium adapted for recording and read-out with relatively low-power laser means to write digital data "bits" (as reflectance changes) for high density computer storage. One preferred medium comprises a disk support having an "anti-reflective" surface on which is laid a gold "information layer" adapted to absorb recording radiation (from laser beam) and so "write" the bits. 
     The anti-reflective surface may comprise a high- reflectance surface, like an aluminum film, covered with a transparent (to beam) dielectric "spacer" like SiO z . 
     The gold (absorber) layer exhibits surprisingly high sensitivity, apt for low power recording, and extended archival stability; more surprising, it appears to be formed without any evidence of the usual "pit formation" or other deformation and by relatively slight laser-heating, well below the melting point!
Patent EP-0057655-A2 (EP)
Inventor: DEMPTOS BERNARD
IPC: E04F13/07
Filed: 1982-02-02
Abstract: The invention relates to a joining device for a composite, thick and flexible wall covering of the type consisting of a surface decorative layer (4) solid with an underlayer (5), in particular made from foam, characterised in that it consists of a hollow tubular section (6) of quadrangular cross-section and provided longitudinally in the central portion of one of its faces with a slot (8) of a constant width substantially equal to twice the thickness of the said surface decorative layer (4), the said section being fixed by any appropriate means against the wall (3) between the two lengths (1, 2) to be joined, with its slotted face (7) turned towards the outside, the said slot receiving, by force-fitting, the projecting edges (4a, 4b), formed for this purpose, of the two adjacent decorative layers in order to obtain an inter-length joint like wallpaper. Application to wall coverings. <IMAGE>
Patent EP-0090417-A2 (EP)
Inventor: FUJISHIMA TETSURO
IPC: C12N9/10
Filed: 1983-03-29
Abstract: Glycosylation or transglycosylation of a specified guanine derivative, namely 9-substituted or non-substituted guanine of formula [I] with a 3-deoxyribose donor such as 3'-deoxyadenosine in the presence of a nucleoside phosphorylase source such as of microorganism origin is disclosed.
Patent EP-0108188-A2 (EP)
Inventor: NAKAMURA MASASHI
IPC: H01M4/86
Filed: 1983-05-02
Abstract: A method of producing an electrode useful as anode of a liquid fuel cell using methanol as fuel. The method has the steps of coating and impregnating a porous electrode body made of carbon with a noble metal such as platinum, activating the noble metal present on and in the electrode body and then depositing a base metal such as tin onto the surfaces of the electrode body coated with the activated noble metal for the purpose of maintaining the activated state of the noble metal coating. To rapidly accomplish the deposition of the base metal while the noble metal remains in the activated state, the method comprises an additional step of immersing the electrode body with the noble metal deposited thereon in a solution containing ions of the base metal precedent to the activation step. For the same purpose, it is very favorable to form through-holes in the electrode body for use in this method.
Patent EP-0094612-A2 (EP)
Inventor: MATSUMOTO KAZUO
IPC: A61P7/02
Filed: 1983-05-11
Abstract: An alkyloxazolylacetic acid derivative of the formula: 
<CHEM>
 wherein Ring A is phenyl or halogenophenyl, R<1> is lower alkyl of one to 5 carbon atoms and R<2> is hydrogen or lower alkyl of one to 3 carbon atoms as wall as pharmaceutical compositions containing same. The compound (1) is useful as a hypolipidemic agent.
Patent EP-0097962-A2 (EP)
Inventor: JOERSS NORBERT
IPC: B65C9/02
Filed: 1983-06-29
Abstract: The machine comprises a rectilinear, first conveying section having a predetermined conveying speed for the containers at the inlet, at least one labelling station provided on the first conveying section, which station applies labels to the passing containers at a transfer region of the first conveying section, a star wheel, which adjoins the first conveying section, revolves about a vertical axis and is provided with pockets open to the side for accommodating a container in each case, and also a guiding arch partially enclosing the star wheel, the star wheel and guiding arch forming a circular second conveying section. The invention is distinguished in that a worm conveyor driven rotationally about a horizontal axis is provided to the side of the first conveying section, which conveyor forms a spiral bearing surface for the containers which extends into the first conveying section, in that the pitch of the spiral bearing surface, and thus the conveying speed of the worm conveyor, increase relative to the end of the worm conveyor facing the star wheel, and in that the speed of rotation of the worm conveyor and also the pitch of the bearing surface are so chosen that the conveying speed of the first conveying section and the conveying speed of the worm conveyor are approximately identical at the transfer region. <IMAGE>
Patent EP-0109045-A2 (EP)
Inventor: DOMER JOSEF ING GRAD
IPC: H04L25/04
Filed: 1983-11-09
Abstract: The invention involves a self-adjusting equalizer configuration which automatically adjusts to the cable length. The equalizer configuration has band limitation for the transmission of digital signals and consists of an equalizing amplifier, a correction filter, and an amplitude control loop with a comparison of actual and nominal values. The object of the invention is to specify a circuit in which the correction filter is not located in the signal path. This object is achieved in such a way that the equalizing amplifier is located in the signal path, and the correction filter is placed in the amplitude control loop so that the output signal of this correction filter represents the actual value for the amplitude control loop.
Patent EP-0115638-A2 (EP)
Inventor: SUGISHITA NOBUYUKI
IPC: H05K1/09
Filed: 1983-12-28
Abstract: A thick film circuit board comprises at least parts of SiC substrate at which a thick film resistor is provided being coated with a glass layer having a good adhesion to the SiC substrate and the same or similar coefficient of thermal expansion as or to that of the SiC substrate, and no swelling, cracking and peeling appear on the thick film resistor and no electroconductive component is formed on laser-trimmed parts of the thick film resistor.
Patent EP-0090462-A2 (EP)
Title: Demodulator circuit
Inventor: VERFAILLIE GUIDO ALOIS MARCEL
IPC: H04L27/227
Filed: 1983-03-23
Abstract: Demodulator circuit with phaselock loops and decision feedback, wherein an AGC circuit (AGCC) is controlled by the outputs (ED1, ED2) of two data estimation circuits (DEC1, DEC2) and by delayed output signals (DDD1, DDD2) of two demodulator circuits (MP1, MP2), each data estimation circuit including a matched filter circuit (MF). The output signals (FD1, FD2) of the matched filter and clock signals (CL2, CL4) control a sweep generator [F(s), SGC, SWC] of the phaselock loops in function of the quality of the filter output signals.
Patent EP-0098690-A2 (EP)
Inventor: TERAO SHINJI
IPC: C07D405/06
Filed: 1983-06-03
Abstract: Novel compound of the formula:
     wherein R 1  is pyridyl group, R 2  is a phenyl group, a thienyl group, a furyl group, a naphtyl group, a benzothienyl group or pyridyl group, which may optionally have a lower alkoxy group, a lower alkyl group, a halogen atom, trifluoromethyl group, a lower alkenyl group or methylenedioxy group, R 3  is hydrogen atom or a lower alkyl group, and n is an integer of 0 to 6, Y is sulphur atom, methylene group or a group of the formula:
     wherein R 4  is hydrogen atom or acetyl group, and m is 0 or 1, and their pharmaceutically acceptable salts have an inhibitory action on bio-synthesis of thromboxane A 2  (TXA 2 ) and an effect of accelerating the productivility of prostaglandin I 2 (PGI 2 ), and can be used for mammals to the prophylaxis or therapy of thrombosis caused by platelet aggregation or ischemic diseases caused by vasospasms in cardiac, cerebral and peripheral circulatory system (e.g. cardiac infarction, apoplexy, infarct of blood vessels in kidney, lung and other organs, pectic ulcer, etc.).
Patent EP-0106643-A2 (EP)
Inventor: ARIKA JUNJI
IPC: C01B33/26
Filed: 1983-10-07
Abstract: Disclosed is a zeolite having a composition of the following formula: xM<sub>2/n</sub>O.A1<sub>2</sub>O<sub>3</sub>.(5-10)SiO<sub>2</sub>·yH<sub>2</sub>O wherein M is at least one cation having a valency of n, and x is 0.8 - 2 and y is 0 - 10, and exhibiting an X-ray powder diffraction pattern shown in Table 1. This zeolite is prepared by a process wherein a reaction mixture comprising a silica source, an alumina source, an alkali source, a potassium source and water and having a composition satisfying the following molar ratios: SiO<sub>2</sub>/Al<sub>2</sub>O<sub>3</sub> =6-40, OH/SiO<sub>2</sub> = 0.3 -1, K<sub>2</sub>0/M<sub>2</sub>0 = 0.1 - 0.9 (M: the total of alkali metals), and H<sub>2</sub>O/SiO<sub>2</sub> = 10 - 70, is crystallized at 120 to 200°C with stirring. The zeolite is also prepared by a process wherein a granular amorphous aluminosilicate containing aluminum in an amount of 4 to 22 wt. % as AI<sub>2</sub>0<sub>3</sub> (on the anhydrous base), which is obtained by reacting an aqueous alkali metal silicate solution with an aqueous aluminum-containing solution, is incorporated in an aqueous alkali metal hydroxide solution and/or an aqueous alkali metal silicate solution, to form a mixture having a composition defined by the above-mentioned molar ratios, and the mixture is crystallized with stirring.
Patent EP-0107579-A2 (EP)
Inventor: LACHENAL JEAN-MICHEL
IPC: A61B5/155
Filed: 1983-10-13
Abstract: The device comprises suction means and at least one receptacle 1 provided with a transverse partition 3, arranged in the vicinity of one end or sealing the latter and pierced with a hole 4, while a member 9 for sampling the said fluid is connected in a removable manner to the other end of the receptacle. According to the invention, this device is characterised in that the part 2a of the said receptacle situated between the partition 3 and the end connected to the said sampling member 9 is shaped as a cylinder for a piston 5 integral with a piston rod 6 passing through the said partition 3 via the said hole 4 and accessible from the outside of the said receptacle 1, from the side opposite the sampling member 9. <IMAGE>
Patent EP-0120384-A2 (EP)
Inventor: STIFFLER JACK J
IPC: G06F11/16
Filed: 1984-03-12
Abstract: Circuitry for a fault-tolerant computer is disclosed which circuitry is constructed in two identical halves. Each half, by itself, is not a functionally-complete circuit, however, the two identical halves can be connected together to provide a functionally-complete circuit. Each of the two circuit halves is considerably less complex than a functionally-complete circuit yet, when connected together, the two halves provide fault detection capabilities equivalentto a computer system in which the outputs of two functionally-complete, redundant circuits are compared to detect faults. 
     In particular, each inventive circuit half contains a complete data processing and control unit but only one half ofthe memory which is necessary for a functionally-complete unit. The processing units on each circuit half operate simultaneously on identical data and the same address information is provided to the memories on each circuit half. 
     To provide error detection, address information and data sent from each control unit to its associated memory is acom- pared between circuit halves. In addition, information provided to the circuits over an external bus or generated by the control unit is encoded with an error-detecting code.
Patent EP-0127743-A2 (EP)
Inventor: MORITA TETSUO
IPC: H04B10/69
Filed: 1984-04-03
Abstract: A tight-detecting circuit in which noise superposed on a bias voltage of a photodiode is substantially canceled without the aid of a filter circuit employing an inductor. The photodiode is connected between a bias voltage terminal and an inverting terminal of a main amplifier, the latter being implemented with a differential amplifier or a comparator. A capacitance device is connected between the same bias voltage terminal and the other (noninverting) input terminal of the main amplifier. The capacitance device may be either a physical capacitor or a second photodiode which, in either case, should have a capacitance equal to the parasitic capacitance of the first photodiode.
Patent EP-0123322-A2 (EP)
Inventor: TOMIMITSU YASUHARU
IPC: G11B20/18
Filed: 1984-04-26
Abstract: in an address indication circuit for use in indicating memory addresses of a random access memory to provide delays necessary for successive channels, channel addresses are determined relative to the memory addresses by assigning a reference number to a leading one of the channels and by successively accumulating the reference number and numbers determined for the delays to decide results of accumulation as the remaining channel addresses. The respective channel addresses are stored in a read-only memory (80) and added by an adder (83) to a base address variable at every time interval to provide memory addresses. When the memory addresses are equal in number to a preselected number, the base address may be produced by a counter (81) carrying out operation between zero and the preselected number less one. The adder adds the reference number to the base address modulo the preselected number.
Patent EP-0132785-A2 (EP)
Inventor: WIRTH AXEL
IPC: A61B5/276
Filed: 1984-07-18
Abstract: 1. A device for obtaining an ECG-signal from a patient (8) who is arranged in a nuclear magnetic resonance tomograph (2) which is equipped with an HF-screen (2) which provides a protection from high-frequency irradiation, with a plurality of electrodes (18, 20, 22) which serve for connection to the patient (8) and to obtain an ECG-acquired signal, with an ECG-processing device (32) which forms the aforementioned ECG-signal (x, t) from the ECG-acquired signal, and with a connection cable (26, 30) which is arranged between the electrodes (18, 20, 22) and the ECG-processing device (32) and which comprises a cable screen (27, 34) characterised in that the cable screen (27, 34) is connected to the electrical potential of the HF-screen (12) and is not earthed to the ECG-processing device (32) itself.
Patent EP-0140043-A2 (EP)
Inventor: POSPISCHIL REGINHARD DR DIPL-I
IPC: H04L25/49
Filed: 1984-09-04
Abstract: A decoder for converting digital signals converted into the two-level HDB3 code for transmission via optical waveguides into pseudo-ternary signals. In addition to the series circuit with two D flipflops, the decoder contains a network of gates connected after these and a clock-rate divider stage for the input clock pulse occurring at double the bit sequence frequency. <IMAGE>
Patent EP-0149779-A2 (EP)
Inventor: CHEN LEE
IPC: H01L21/302
Filed: 1984-12-11
Abstract: Disclosed is a method of etching a metallized substrate by excimer laser radiation. The substrate is exposed to a selected gas, e.g., a halogen gas, which spontaneously reacts with the metal forming a solid reaction product layer on the metal by a partial consumption of the metal. A beam of radiation from an excimer laser, e.g. XeF laser operating at a wavelength of 351 nm or XeCl laser at 308 nm or KrF laser at 248 nm or KrCi laser at 222 nm or ArF laser at 193 nm or F 2  laser at 157 nm, is applied to the reaction product in a desired pattern to vaporize the reaction product and thereby selectively etch the metal with a high resolution.