baber/WOPTO huggingface dataset:
Patent EP-0014391-B1 (EP)
IPC: H05K7/14
Filed: 1980-01-24
Granted: 1982-09-22
Abstract: 1. A sub-assembly/sub-assembly carrier system for electronic circuits, in which each sub-assembly can be inserted into the sub-assembly carrier and comprises a rectangular printed circuit board, at least one side of which is furnished with electronic components, in which a respective supporting bolt is secured to a predetermined point on each side of each printed circuit board, in which the free end surface of each supporting bolt is formed as a flat contact surface and rests against the contact surface of the adjoining supporting bolt, and in which each side portion of the sub-assembly carrier has a supporting bolt which projects inwardly, is provided with a flat contact surface, is in alignment with the supporting bolts of the printed circuit boards of the sub-assemblies and the contact surface of which rests on the contact surface of the adjoining supporting bolt of a printed circuit board, characterized in that the sub-assembly carrier has a spacing dimension (T) defined by perforated strips (12 and 13), that the sub-assemblies are inserted into guide strips (15) which are fixed in apertures (12a and 13a) in the perforated strips (12 and 13), that the overall length of the two supporting bolts (4 and 5) of a printed circuit board (1) together with the thickness (d) of the printed circuit board (1) corresponds to a whole-number multiple (nxT) of the spacing dimension (T) and the length (I1  or I2 ) of each supporting bolt is so selected that its contact surface (4a or 5a) is arranged in a dividing plane (14) which is determined by the spacing dimension (T) of the sub-assembly carrier, whereby the contact surfaces (16a and 17a) of the supporting bolts (16 and 17) which project from the side portions (10 and 11) are located in the first dividing plane (14) which adjoins the side portion in question (10 or 11).
Patent EP-0020848-B1 (EP)
IPC: G03B17/02
Filed: 1980-02-11
Granted: 1983-07-13
Abstract: 1. Locking mechanism for a housing lid of a photographic or cinematographic camera, said mechanism comprising a locking portion which is rotatably mounted on the camera housing and biased in the closing position by a spring element moulded thereon, characterized in that the locking portion (3) is designed as a circular element which is positively mounted for rotation, and on which an approximately semi-circular latch member (3d) with at least one pawl (3e, 3g) is coaxially arranged, in that end portions (3b, 3c) of the latch member (3d) are designed so as to be flexible and moulded on the locking portion (3), and in that the latch member (3d) is resiliently movable radially with respect to the axis of rotation of the locking portion (3) and is taken along by said locking portion during rotation thereof as a result of positive engagement.
Patent EP-0019774-B1 (EP)
IPC: G06F11/16
Filed: 1980-05-08
Granted: 1983-10-19
Abstract: 1. Method for the preparation of logic linking results in data processing devices, wherein the logic linking results are each determined from input values which at least partially depend upon additional decision variables in that by way of precaution all the possible logic linking results are determined simultaneously by separate devices from which - following the occurrence of the decision variables - the pertinent logic linking result is selected and is released for further processing, characterised in that in order to safeguard the prepared logic linking result, all those devices (e.g. AD1) which supply the logic linking result(s) which is/are unrequired following the occurrence of the decision variables are switched over and the required logic linking result is redetermined by these devices, that subsequently all the available logic linking results are compared with one another, and that if for the main part these are non-identical the further processing of the selected logic linking result (VE) is stopped.
Patent EP-0036037-B1 (EP)
Title: Transmit-receive diversity arrangement
IPC: H04B7/08
Filed: 1980-11-11
Granted: 1984-05-23
Abstract: 1. A transmit-receive diversity system comprising a central unit and a plurality of preferably fixed transmit receive stations which are connected to the central unit by way of signal paths, preferably permanently wired lines, and a plurality of mobile stations, and the quality of the signals received in the transmit-receive stations is evaluated in the central unit and the signal path whose reception signal has the best quality is switched from the transmit-receive stations to a loudspeaker or microphone of the central unit, characterized in that an evaluation signal proportional to the signal-to-noise ratio is formed in the transmit-receive stations (11, 11') and is transmitted to the central unit (10) where it is compared in each case with a predetermined value which is separately adjustable for each transmit-receive station (11, 11').
Patent EP-0030679-B1 (EP)
IPC: H05B7/18
Filed: 1980-12-04
Granted: 1984-02-08
Abstract: 1. A heavy-current plasmatron nozzle consisting of a single interchangeable insert (1) in the general form of a wearing element disposed centrally with respect to the cathode (4), a cooling jacket being provided for the nozzle, characterized in that the insert (1) is secured directly int he nozzle body by means of a solder (2) and the nozzle cooling is so adapted that the solder does not melt while the burner is in operation.
Patent EP-0019472-B1 (EP)
IPC: H01R39/04
Filed: 1980-05-16
Granted: 1984-02-29
Abstract: Shells for commutators are made by performing a number of forming operations on stock metal strip before the strip is cut into lengths and rolled into a cylinder. A roller (14) forms parallel transverse grooves (18) and ribs (19) in one side of the strip. Punches (26) cut slots (27) in alignment with the grooves (18) to form fingers along one edge of the strip. Knives (32) skive under the ribs (19) to form anchors (41). Then the strip is cropped into lengths by a punch (43), bent into a cylinder by a two-stage press and forced through a tapered sizing die (61). All operations are performed in automatic sequence on a multi-stage slide press machine.
Patent EP-0031264-B1 (EP)
IPC: B05B13/00
Filed: 1980-11-28
Granted: 1983-05-25
Abstract: An apparatus for granulating and/or coating particles in a spouted bed having a cylindrically shaped enclosure surrounding and extending upward from a downwardly converging frustoconical structure connected to a gas flow conduit. A downwardly inclined flange extends from the walls of the cylindrical portion to overlap the top of the frustoconical part defining an annularly extending gap therebetween for allowing finished granules to exit therethrough.
Patent EP-0050871-B1 (EP)
IPC: C07C211/02
Filed: 1981-10-25
Granted: 1984-05-09
Abstract: 1. A process for the production of N-tertiary-alkyl amines or cycloalkylamines and esters of formic acid by reacting alkenes with hydrogen cyanide and water in the presence of strong acids, characterised in that alkenes, which are branched on at least one side of the double bond, or cycloalkenes are reacted in the presence of up to about double the molar quantity of the strong acids and in the presence of primary or secondary alkanols to produce N-tertiary-alkylamines or cycloalkylamines and esters of formic acid with primary or secondary alkanols.
Patent EP-0042649-B1 (EP)
IPC: G06F19/00
Filed: 1981-06-16
Granted: 1986-01-29
Abstract: An appliance including a digital programming device for forming a sequence of control signals. When the device is switched on by way of the power supply plug, an unpredictable switch-on phenomenon occurs and the program memory is liable to be addressed in a variety of locations. Therefore, during a preparation routine the start conditions are realized. Furthermore, a multi-bit code is generated and stored in a volatile section of the memory. The operative routine comprises a sub-routine which tests this code. If the code is not correct, the preparation routine has not been followed when the appliance was switched-on. The operative routine is then interrupted and first the preparation routine is executed. All further locations in the non-volatile memory section preferably refer to the preparation routine.
Patent EP-0051449-B1 (EP)
IPC: H01L27/14
Filed: 1981-10-28
Granted: 1985-05-08
Abstract: In a method of forming a layer of an amorphous silicon compound by subjecting a gas containing a silane compound to glow discharge decomposition, the improvement wherein the substrate on which the amorphous silicon compound is to be deposited is positioned within 3 cm above or below the end of a positive column formed by said glow discharge.
Patent EP-0067422-B1 (EP)
IPC: B08B15/00
Filed: 1982-06-10
Granted: 1986-08-27
Abstract: 1. Mobile exhaust unit for dusts, paint mist, vapors and the like, comprising a movable housing which accommodates in its interior a blower (5) generating a vacuum and at least one activated charcoal filter (12) passed by an air flow, and which is provided on the wall side with a filter surface (at 4) through which contaminated room air can be drawn in over a large area, which air, after having been cleaned, can be returned into the room through an air outlet (10, 31) in the housing (1), characterized in that only one side of the cabinet-like housing (1) is designed as a filter area, that the activated charcoal filter (12) connected to the delivery side of the blower (5) is formed by a number of filter cartridges (16, 16a) to which air is supplied uniformly by the blower (5), and that the filter cartridges (16, 16a) comprise an annular filter chamber (19) which is filled with activated charcoal and which exhibits a cylindrical outer surface and an inner surface tapering outwardly towards the blower (5).
Patent EP-0072435-B1 (EP)
IPC: C08G77/50
Filed: 1982-07-15
Granted: 1985-12-18
Abstract: Polymeric complex compounds of molybdenum, tungsten, manganese, rhenium and of the metals of the sub-groups VIII and I of the Periodic Table of Elements, which complex compounds have a silica-type structure are disclosed. At least one amine    <IMAGE> (1)  is bonded coordinately to the central metal atom. The atomic ratio of metal to nitrogen is from 1:1 to 1:106. The required charge compensation is effected by means of an anion. In (1), R1 and R2 represent a group    <IMAGE> (2)  and R4 is an alkylene grouping. The oxygen atoms are saturated by silicon atoms of further groups (2), if appropriate with incorporation of crosslinking agents. R3 may have the meaning of R1 and R2, or represents hydrogen, an alkyl group, a cycloalkyl group or the benzyl group. The polymers can contain several metals. The invention also relates to processes for their preparation, and uses in catalysis.
Patent EP-0100770-B1 (EP)
IPC: A61M11/00
Filed: 1982-08-06
Granted: 1986-02-19
Abstract: 1. Device for producing an aerosol with a liquid by means of an oscillator (24; 25) which atomizes and an atomization chamber (1) which dispenses the aerosol and a fan impeller (4) driven by a motor (2) located in a separate chamber (3) ; this impeller draws air in through a bacteria filter (5) replaceably mounted in a filter chamber (15) and passes the air drawn in via a separate connecting line to the upper part of atomization chamber (1), the fan impeller (4) being connected to motor (2) by a magnetic clutch (12; 12') acting through a partition located between motor (2) and fan impeller (4), characterized by the fact that the atomization chamber (1), the fan impeller (4) and the bacteria filter (5) are combined to form an integral unit and are detachably mounted on the outside of housing (14) vertically on the chamber (3) containing the fan impeller (4), the filter chamber (15) being located outside and around the wall (16) of fan impeller chamber (3) and bacteria filter (5) taking the form of an annular filter and to establish connection between filter chamber (15) and fan impeller chamber (3), air inlet openings (17) are provided in the wall (16) of fan impeller chamber (3), as well as a sliding obturator ring (18) which is provided with openings (19) which coincide with the air inlet openings (17) in the wall (16) of fan impeller chamber (3), and in atomization chamber (1) one or more vertical air passages (6) are provided to pass the aspirated air into the upper part of atomization chamber (1).
Patent EP-0069504-B1 (EP)
IPC: C25B15/00
Filed: 1982-06-22
Granted: 1986-08-06
Abstract: A method of operating and regenerating an electrolysis cell for electrolysing aqueous alkali metal halide solution and having permselective cation exchange membrane forming an anolyte and a catholyte compartment. The method comprises the steps of; feeding to and electrolyzing in said cell a brine which, at least prior to the brine's becoming part of the anolyte, contains no more than 5 ppm hardness (expressed as ppm calcium) and no more than 70 ppm carbon dioxide, carbonic acid, carbonate and bicarbonate (expressed as ppm CO2); regenerating the membrane by contacting the membrane on at least one of its sides with a solution capable of dissolving the multivalent cation compounds fouling the membrane for a time sufficient to dissolve a substantial amount of the compounds, the solution having a pH lower than the pH of the electrolyte which contacted that side of the membrane during the normal cell electrolysis.
Patent EP-0074711-B1 (EP)
IPC: A61K31/335
Filed: 1982-08-02
Granted: 1986-01-15
Abstract: Compounds of the formulaand the pharmaceutically acceptable acid addition salts thereof, wherein:n is an integer equal to 0, 1, 2 or 3;R' is hydrogen, lower alkyl, optionally substituted phenyl or optionally substituted phenyl lower alkyl;each R is independently hydrogen, lower alkyl, optionally substituted phenyl, or optionally substituted phenyl lower alkyl;are a<sub>2</sub> blockers, and, therefore,are useful in treating essential hypertension and depression and in inhibiting platelet aggregation.
Patent EP-0078167-B1 (EP)
IPC: A61K31/02
Filed: 1982-10-22
Granted: 1988-02-03
Abstract: Compounds of the general Formula I
 [Cl-CH2-CH2-@@CO-NH]nR (I)
 wherein
 R is a group derived from any oligopeptide by removing a terminal amino group, or - if the oligopeptide comprises a diamino carboxylic acid - the amino group in the  omega -position, or the terminal and  omega -amino groups; and
 n stands for the integral number 1 or 2
 and acid addition salts thereof and a process for the preparation thereof. 
<??>The new compounds of the general Formula I exhibit antitumor activity.
Patent EP-0096318-B1 (EP)
IPC: G01J3/00
Filed: 1983-05-27
Granted: 1987-03-04
Abstract: The invention relates to a spectrophotometer operating at discrete wavelengths comprising means to emit variable, substantially monochromatic radiation for irradiating a sample (10) to be tested, a radiation detector (12) sensing the intensity of the radiation reflected or transmitted by the sample (10) and a signal processing unit connected to the radiation detector (12). The radiation emitting means comprises radiation sources (2) emitting substantially monochromatic radiation of different wavelengths, a holder (1) supporting the radiation sources (2) and an optical arrangement (5,6) for transmitting the radiation emitted by the radiation sources (2) successively towards the sample (10). The optical arrangement may comprise at least one mirror (5) supported rotatably with respect to the holder (1). The spectrophotometer is preferably provided with a control unit (3) to operate the radiation sources (2) corresponding to the angular position of said at least one mirror (5), thereby only that one of the radiation sources (2) is operating the radiation of which is just transmitted by the mirror (5).
Patent EP-0108415-B1 (EP)
Inventor: SCHOENBERGER FRANZ DIPL-ING
IPC: G06F13/28
Filed: 1983-11-07
Granted: 1995-01-25
Abstract: An integrated microprogrammed device for controlling information processing cycles, includes a device for generating one or more T-states in dependence on preceding T-states and on given parameters and a method for operating the device.
Patent EP-0114519-B1 (EP)
IPC: G21C17/00
Filed: 1983-12-22
Granted: 1987-09-09
Abstract: To control leakage between primary and secondary circuits (2, 5) of a steam generator (1) of a pressurised water reactor system, pressure equalisation is brought about by shutting off (11, 12) a live steam line (7) and a feedwater line (6) connected to the secondary circuit (5) and by increasing the pressure prevailing in the resulting isolated secondary circuit (5) by the injection of gas via a line (13).
Patent EP-0109343-B1 (EP)
IPC: A47K10/36
Filed: 1983-09-28
Granted: 1987-12-09
Abstract: 1. Automatic dispensing device for materials of pre-cut and rolled up bands, comprising a support for the material, a part of which includes at least an orifice for the passage of the band of material, characterized in that the orifice for the passage of the band of material consists of an opening (20a) or (26a) of fixed dimensions, made directly within the wall (20) or insertedly with in a shutter-holder (25 or 26) of a further opening (24a or 28a) of fixed dimensions, made on a mask or casing (24) or (28) adapted on the wall (20) or on the shutter-holder (25 or 26), and between these two elements with opening, of a shutter device (22 or 27) comprised of two portions connected elastically to one another so as to apply a resilient force on the material at rest, and to permit the dispensing thereof when said material is being pulled out, by a spacing apart of one of the two portions of the shutter device, said orifice being provided cross-sectionally with edges of rounded shape, and the dimensions of the orifice being calculated in accordance with the type of the material to be dispensed, so that at each pull exerted on the end projecting from the orifice, the pulled web will be automatically and systematically torn out while leaving a fresh end projecting automatically from the wall of the receptacle or support.
Patent EP-0115839-B1 (EP)
IPC: B41F33/00
Filed: 1984-01-30
Granted: 1988-07-27
Abstract: In a method and system of measuring an image area, a solid portion (16) corresponding to a portion having a 100% dot ratio in offset printing is formed in a margin (14) of a printing plate (3), and a blank portion (17) corresponding to a portion having a 0% dot ratio in offset printing is also formed in the margin (14) of the printing plate (3). Electrical signals obtained from the solid and blank portions (16, 17) are used as reference values for 100% and 0% dot ratios, respectively. Electrical signals obtained from an image bearing portion (15) of the printing plate (3) are converted to image area percentage data in accordance with these reference values irrespective of a nonuniform surface density of the printing plate (3).
Patent EP-0123525-B1 (EP)
IPC: C11D7/28
Filed: 1984-04-19
Granted: 1989-01-04
Abstract: A cleansing composition is disclosed that is particularly suited for compaction into tabletform, and comprises a phosphate saft, an improved perborate salt mixture wherein the improvement comprises a combination of anhydrous perborate and monohydrate perborate in the amount of about 50% to about 70% by weight of the total cleansing composition, wherein the combination includes at least 20% by weight of the total cleansing composition of anhydrous perborate, said combination having a portion present in a compacted granulated mixture with from about 0.01 % to about 0.70% byweight of said combination of a polymeric fluocarbon, and a chelating or sequestering agent present in amounts greater than about 10% by weight up to about 50% by weight of the total composition, said cleansing composition being capable of cleansing stained surfaces and the like with a soaking time of five minutes or less when dissolved in aqueous solution and producing a marked improvement in clarity of solution upon disintegration and cleaning efficacy over the prior art.
Patent EP-0148138-B1 (EP)
IPC: G02B26/10
Filed: 1984-11-14
Granted: 1988-07-27
Abstract: The apparatus includes control means (209) sending command signals to the positioning apparatus (204). It is intended during a working state to locate an object (203) in relation to an operating area (509), the situation of the apparatus being sensed (308, 205) and converted to an actual value signal which is sent to the control means. The positioning apparatus has a working state which is interrupted at given intervals by a calibrating state, during which the positioning apparatus is accurately put in register with at least one detector (208), situated within the operating area in a given position. The output signals from the detectors are allowed to activate the control means, whereafter the actual value signal is determined and the positioning apparatus calibrated in response to the determined actual value signal.
Patent EP-0157229-B1 (EP)
Title: Apparatus for determining the concentration of microbes in the air
IPC: C12M1/26
Filed: 1985-03-11
Granted: 1987-06-10
Abstract: In a device for testing air for microorganism content with a rapidly rotating impeller inside a cylinder that has a backing sheet coated with culture medium against its inside surface, microorganisms that vary more extensively in size can be detected with almost equal effectiveness, the throughput of air can easily be determined, and the precipitation effect can be precisely tested because the backing sheet rotates along with the impeller, the blades of the propeller are at a low angle to the plane it rotates in, the air enters at a location that is separate from the location at which it leaves, through inlets from above and down and out through outlets, and the inner surface of the rotor below the impeller chamber is in the form of a channeling cylinder.
Patent EP-0167849-B1 (EP)
IPC: H04L27/10
Filed: 1985-06-10
Granted: 1990-10-24
Abstract: 1. A digital signal transmission system, particularly for satellite broadcasting, wherein data sequences are transmitted successively in time over two simultaneous transmission channels (I, Q) within a subframe (A, B) in each case and at the beginning of a subframe (A, B), a synchronization word with a plurality of bits is transmitted, wherein the subframes (A, B) can appear transposed in relation to the transmission channels (I, Q) due to different approaches in the up-conversion and/or down-conversion of the D-PSK-modulated r.f. signals, characterised in that means are provided in such a manner that a first synchronization word is used for the first subframe (A) and another synchronization word is used for the second subframe (B), that, in the receiver, during a search operation with a synchronization word decoding circuit (1, 2, 3; 4, 5, 6), a control signal distinguishing the appurtenance to a channel is generated, and that a channel switch (23; 24) is provided via which the subframes (A, B) are fed to the appurtenant following digital signal processing stages.
Patent EP-0179562-B1 (EP)
IPC: A61F2/24
Filed: 1985-09-16
Granted: 1989-07-12
Abstract: The invention is a heart valve prosthesis in which a plurality of heart valve leaflets (17) are mounted on a frame (11) from which a plurality of leaflet-mounting pins (15) extend. A surrounding sleeve (18) surrounds the frame (11) in order to clamp the leaflets (17) in position between frame (11) and sleeve (18).