baber/WOPTO huggingface dataset:
Patent EP-0033946-A2 (EP)
Inventor: VOGL GEORG
IPC: G02B23/12
Filed: 1981-02-04
Abstract: The invention relates to a binocular night telescope of the type which comprises a large aperture objective (1), a light amplifier tube (2) for amplifying the image projected by said large aperture objective and a viewing microscope which comprises telescope objectives (9, 10) and oculars (11, 12) as well as a collimating objective (6) for focusing the amplifield image at infinity for an observer. The viewing microscope also comprises prisms or mirrors for erecting the image vertically as well as in side. At least a part of the prisms (7, 8) for erecting the image in side are axially displaced so that they are located at the side of, above or below the light amplifier tube (2) depending on the orientation of the microscope. This means that the entire instrument is shorter and the centre of gravity is moved forwards. The telescope objectives (9, 10) and oculars (11, 12) are also so designed that the exit pupil has a diameter of at least 7 millimetres, preferably 7-12 millimetres, which means that no rotatable prism houses for adjusting the eyes distance are required so that the instrument is more simple and easy to handle.
Patent EP-0045880-A2 (EP)
Inventor: BETTCHER LOUIS A
IPC: B26D7/06
Filed: 1981-07-21
Abstract: Cutting apparatus 20 for severing slices from a comestible product, especially meat bodies, having a rotary knife blade 28 and a rotary magazine 26 for moving comestible products in an endless path across the blade. The magazine has product receptacles 76, 77 constructed for convenient removal from a one-piece molded plastic supporting base 40, all of which facilitates cleaning the machine. The base 40 is received on the end of a drive shaft 30 and is adjustable in height relative to the shaft. A plate 71 secured to the shaft and clamped against the base secures the receptacles and eliminates wobble from clearance between the base and shaft. Projections 122, 123 from the plate 71 transmit rotary force between the drive shaft and base. Pusher plate assemblies 94, 96 slide along the receptacles to urge products through the magazine 26.
Patent EP-0036274-A2 (EP)
Inventor: FUJIOKA HIDEHIKO
IPC: G01N27/02
Filed: 1981-03-05
Abstract: A method of monitoring and identifying micro-organism by measuring impedance change of a supporting medium on which micro-organism is growth. Impedance change includes decrease and increase in a peculiar pattern characteristic of micro-organism as the latter achieves growth. The supporting medium is constituted by a basal medium including hydrolyzate of protein and added with carbohydrate and salt and if necessary, aminoacid.
Patent EP-0056516-A2 (EP)
Inventor: FINET ALAIN
IPC: G01G23/37
Filed: 1981-10-27
Abstract: The converter circuit is illustrated as a feed rate control circuit where a DC weight-per-unit length signal (18) is multiplied by a pulse signal (For F/2) proportional to rate of flow of material (12). This product is further multiplied by a scaler signal (55) to accommodate material delivery systems of various sizes. This product of three quantities is converted into a feedback frequency which is fed back to increase circuit response and linearity. The circuit is independent of any clock frequency and reference voltage variations by using the frequency and reference voltage in both the main input signal and the negative feedback signal.
Patent EP-0046703-A2 (EP)
Title: Dispositif automatique d'assemblage à clin de deux éléments de ponts et élément de pont le comportant
Inventor: BOUVET CLAUDE
IPC: E01D15/14
Filed: 1981-08-06
Abstract: L'invention est relative à des moyens d'accrochage à clin de deux éléments de ponts entre eux sur intrados ou sur extrados, l'élément de pont inférieur pouvant devenir élément supérieur et réciproquement. 
     Un premier élément de pont selon l'invention comporte des doigts mobiles (1, 2) pouvant s'effacer dans la structure du pont ou être en saillie dans une position où ils coopérent avec des alésages (11, 12) d'un second élément de pont, alésages dans lesquels ils peuvent être verrouillés. 
     Application à la réalisation de ponts, flottants ou non, de toutes longueurs.
Patent EP-0052566-A2 (EP)
Inventor: TICKLE ANDREW C
IPC: G11C8/12
Filed: 1981-11-13
Abstract: An electrically erasable programmable read-only memory (E 2 PROM) is provided which utilizes an inhibit voltage applied to unselected word lines during writing to prevent writing in unselected rows. In the preferred embodiment, each memory cell of the E 2 PROM array consists of a single floating gate field effect transistor. The E 2 PROM of the present invention provides for row erasure and single bit writing.
Patent EP-0070986-A2 (EP)
Inventor: NAMBU MASAO NISSEKI MOTOMACHI
IPC: C09K5/06
Filed: 1982-05-14
Abstract: A process for the preparation of a gel for use as a cooling medium is provided which comprises the steps of casting an aqueous solution or suspension containing a polyvinyl alcohol having a degree of hydrolysis of not less than 95 mol% and a viscosity average polymerization degree of not less than 1500 into a mold having desired shape and dimensions, cooling the cast aqueous solution to a temperature of not higher than - (minus) 6°C, and then dehydrating without thawing the cooled mass of the cast aqueous solution in vacuum until the percentage dehydration rate reaches not less than 5 wt%.
Patent EP-0075075-A2 (EP)
Inventor: AUGUSTIN WERNER
IPC: D06H7/20
Filed: 1982-06-24
Abstract: Equipment for severing a segment from a length of fabric in a thread-adjusted manner has a bench with spaced first and second sides. A clamping system is mounted to the first side for releaseably clamping a first edge of the fabric. A carriage is displaceably mounted to the bench and is adapted for being displaced from the first to the second side. First and second adjacently disposed rotatable rollers are mounted to the carriage for engaging and ripping the fabric. A cylinder and piston system for displacing the carriage is mounted to the bench.
Patent EP-0094452-A2 (EP)
Inventor: DEPALMA VINCENT MICHAEL
IPC: G11B5/845
Filed: 1982-12-10
Abstract: A process produces a magnetic recording composition having vertically aligned acicular magnetic particles therein. The particles are dispersed in a curable binder system which is subjected to radiant energy while the particles are vertically aligned by an applied magnetic field to rapidly cure the coating and effectively "freeze" the particles in their vertically aligned orientation. 
     A liquid, curable binder system (12) containing acicular magnetic particles (13) is applied to a substrate (11). The magnetic particles are subjected to a magnetic field by an electromagnet (16) to align the particles vertically. Radiant energy (17) is applied to the surface of the binder system containing the vertically aligned particles to gel the binder system sufficiently to maintain the particles vertical. The method is particularly applicable to a magnetic recording disk to provide perpendicular anisotropy.
Patent EP-0061922-A2 (EP)
Inventor: PIPER FRANCIS RAYMOND
IPC: G05D7/06
Filed: 1982-03-29
Abstract: A method of, and system for, spraying is provided in which voltages generated by the passage of pressurised medium through a spray nozzle is monitored. The generated voltage has characteristic patterns. Monitoring the variations in these patterns or the exceeding of predetermined voltage limits enable close control to be monitored over the spraying operation and for remedial action to be taken in due time.
Patent EP-0068790-A2 (EP)
Title: Allele specific immunotherapeutic method and dosage form
Inventor: MCDEVITT HUGH O
IPC: C12P21/08
Filed: 1982-06-22
Abstract: Diseases associated with one or more particular alleles of MHC-linked immune response genes are controlled through selective immunosuppression of the immune response(s) controlled by the allele(s) by administering monoclonal antibodies directed specifically against the gene product(s) of the allele(s) to individuals who are heterozygous for the gene(s).
Patent EP-0070138-A2 (EP)
Inventor: GOVAERTS MARCEL KAREL
IPC: B22D11/06
Filed: 1982-07-06
Abstract: A cast strip (21) with laterally extending lugs (28) is produced by casting molten metal at the inlet (15) of a molding zone having a bottom and sidewalls, the bottom of the molding zone being formed by a moving endless belt (2) and the sidewalls being formed by two moving endless sidedams (12). Each sidedam (12) comprises an endless strap and a multiplicity of blocks strung thereon. Some of the blocks form lug molding pockets, the height of each pocket being lower than the height of the molding zone. The passage of the lug molding pockets or blocks forming these pockets in each sidedam is detected and the difference between the temperatures of the sidedams is corrected so as to change the advancing speed of at least one of these dams, if an unwanted lag is found between the molding pockets of the respective sidedams. The result of the correction measures is controlled by detecting the passage of the externally extending lugs (28) in the cast product, modifying the correction as a function of the lug detection, and modifying the difference between the temperatures of the sidedams by use of cooling (36) and heating means (38).
Patent EP-0083247-A2 (EP)
Inventor: MATSUNAGA SHIGEO
IPC: H04N1/413
Filed: 1982-12-30
Abstract: A facsimile system comprising a data run-length generator circuit (50) for generating a run-length and a ROM table (21) for coding a run-length into compressed data. For decoding, the system comprises a sequence controller (4) which causes the run-length generator to apply a sequence of run-lengths to the ROM table and a comparator (51) which compares the corresponding sequence of compressed data from the ROM table with the received item of compressed data to be decoded. When the comparator recognises a coincidence, the reproduced data or run-length data corresponding to the received compressed data is known from the point in the sequence which has been reached.
Patent EP-0084369-A2 (EP)
Inventor: HUNOLD KLAUS DR DIPL-ING
IPC: C04B35/58
Filed: 1983-01-18
Abstract: The invention is a shaped article of boron nitride having a density of at least 95% of the theoretical density which consists of polycrystalline hexagonal boron nitride in the form of a homogeneous isotropic microstructure and which has been manufactured from pure boron nitride powder without the concomitant use of sintering aids by isostatic hot-pressing in a vacuum-tight casing at temperatures of from about 1200 DEG  to 1500 DEG  C. under a pressure of from about 50 to 300 MPa. Boron nitride powders having a free boric oxide content of not more than 1.0% by weight and having a specific surface area of from 5 to 30 m2/g are used as starting material. The powders either are filled into prefabricated casings consisting of steel or glass and densified by vibration or are preshaped to form green bodies having pores open to the surface and then placed in prefabricated casings or coated with a material which forms a vacuum-tight casing. The powders or the preshaped green bodies in the vacuum-tight casings are then subjected to an isostatic hot-pressing process in a high-pressure zone using an inert gas such as argon or nitrogen, as the pressure-transfer medium.
Patent EP-0089473-A2 (EP)
Inventor: DALLMANN HORST
IPC: H04W72/04
Filed: 1983-02-02
Abstract: A radio telephone system having a plurality of stationary (13 to 16) and a plurality of mobile transmitting/receiving stations (11) is proposed in which the stationary stations (13 to 16) are connected to the telephone network (26) via a transfer facility (25). The mobile stations (11) exhibit an automatic cyclic scanning device for the radio channels (K1 to K4) for call search (scanner). When a call is placed to a mobile station (11), stop signals for the scanning devices of the mobile stations (11) are transmitted via all stationary stations (13 to 16) or, respectively, channels (K1 to K4), which are followed in each case by selective-call signals for a mobile station (11). If a radio connection is then established, preferably after an acknowledgement signal has been transmitted by the mobile station addressed, pilot tones are sent out via all free radio channels so that they can be recognised by the remaining mobile stations, which pilot tones are stored in the mobile stations (11). As a result, a particular mobile station is quickly and reliably reached, on the one hand, and, in addition, it is prevented that, in the reverse case, a call is unsuccessfully initiated on an occupied channel by a mobile station (11). The hardware expenditure on this arrangement is kept very low by multiple utilisation of circuits. <IMAGE>
Patent EP-0096174-A2 (EP)
Inventor: HICKMAN MARK R
IPC: H03K17/082
Filed: 1983-03-17
Abstract: A circuit for driving a power transistor that forms part of an inverter circuit used in motor control in which the circuit is switched at high voltages. The motor drive circuit isolates and amplifies a control signal so as to operate the power switching transistors. The base drive circuit employs two characteristics of power transitors to derive maximum protection and maximum performance simultaneously. This control is accomplished by sensing both the collector-to-emitter voltage of the power transistor as well as the base-to-emitter voltage thereof. In an alternate embodiment described herein, a feedback circuit is also provided sensitive to collector-to-emitter voltage for shortening the try-time associated with the power transistor.
Patent EP-0096867-A2 (EP)
Inventor: MITSUHARU MORISHITA
IPC: H02J7/16
Filed: 1983-06-10
Abstract: A charging system for charging a battery (4) for vehicular use is provided with a microcomputer control system (8) which reads voltage or current levels at a plurality of points of the charging system periodically, along with one or more outputs from sensors (e.g. 7), and processes these inputs to derive an appropriate system control voltage for controlling a regulator (3).
Patent EP-0100911-A2 (EP)
Inventor: BOLAFFI ALBERTO
IPC: A45C11/00
Filed: 1983-07-15
Abstract: A containing device for collection items such as postage stamps, coins and the like, having an inner (2) and an outer (3) holder member, each comprising transparent quadrangular front covers (4, 11) and back covers (5, 12), and two linear spacer elements (6, 7; 13,14) interposed between said front (4, 11) and back (5, 12) covers along two mutually opposed sides thereof. A first cavity for locating items (C) to be stored having two open side ends (9, 10) is thus defined between the front cover (4) and the back cover (5) of the inner holder member (2). A second cavity is defined between the front cover (11) and the back cover (12) of the outer holder member (3) for slidably receiving the inner holder member (2) with the spacer element (13, 14) of the outer holder member (3) facing the open side ends (9, 10) of the first cavity (8).
Patent EP-0116116-A2 (EP)
Inventor: BAINS JAMES A JR
IPC: G01V3/10
Filed: 1983-09-28
Abstract: This invention relates to a method and apparatus for compensating the output signal of a reflection type eddy current probe so as to minimize the change in the phase shift of the probe output signal that otherwise would occur as a result of a change in the spacing of the probe from the surface of the metal sample being inspected or investigated.
Patent EP-0108403-A2 (EP)
Title: Substituted carboxyfluoresceins
Inventor: FLENTGE CHARLES ARTHUR
IPC: G01N33/533
Filed: 1983-11-04
Abstract: This disclosure relates to a method and reagents for determining ligands in biological fluids such as serum, plasma, spinal fluid, amnionic fluid and urine. In particular, this disclosure relates to a fluorescence polarization immunoassay procedure and to a novel class of tracer compounds employed as reagents in such procedures.
Patent EP-0090461-A2 (EP)
Inventor: PARK GEORGE
IPC: G11B7/26
Filed: 1983-03-23
Abstract: Centrally apertured discs (12) which are to be subjected on one side to a treatment such as the deposition of a layer of material on the disc are carried on disc holders (6) in a magazine (1) which comprises a pair of opposed parallel walls (3) and which has an open side between these walls through which the disc holders can be inserted in and removed from the magazine. The disc holders (6) each comprise a rigid plate (7) and attachment means (11) for attaching a centrally apertured disc (12) to each side of the plate, the attachment means engaging in the central aperture of each disc. The plate has at least one pair of opposed parallel edges for cooperation with guide rollers (5) which are provided on the inner sides of the opposed walls (3) of the magazine for guiding the disc holders during their insertion in and removal from the magazine in directions parallel to the opposed edges of the plates (7). The rollers also support the disc holders in the magazine with the plates of the holders lying in spaced parallel planes perpendicular to the opposed walls of the magazine. The magazine and disc holders are very suitable for use in the process in which a reflective layer of aluminium is deposited on a disc of a plastics material in the manufacture of video discs.
Patent EP-0106419-A2 (EP)
Inventor: KIMBERLEY JEFFRY HOWARD
IPC: G01N30/60
Filed: 1983-03-04
Abstract: A chromatographic apparatus gives increased volume without substantially increased residence time by greatly increasing its diameter in relation to its bed depth. To achieve evenness of fluid flow across this increased width, the inlet arrangement includes a tangentially set inlet pipe (31) opening into a downwardly flaring inlet cone (27) which in turn merges via a rounded transition (22) to a conical underwall (20) of the lid (4) to the barrel (1) of the apparatus. 
     The apparatus is loaded with its charge of ion-exchange or adsorption material by introduction of that charge through the same inlet (31) in slurry form, followed by the loading of the bed with the material to be separated equally introduced through that inlet (31) followed by flowing of the eluent through that same inlet (31).
Patent EP-0091229-A2 (EP)
Inventor: FAWKES JOHN S
IPC: G11B15/12
Filed: 1983-03-22
Abstract: An electronic switching circuit coupled between a magnetic head driving circuit (3) and transducing windings (7) utilizing an electronic switch (6) whose internal resistance changes substantially linearly in response to an increasing or decreasing control signal. Particularly useful in magnetic bias recording or erase circuits to eliminate erase of useful information and recording of disturbing noise spikes due to induced high frequency noise signal when the switch is activated.
Patent EP-0117993-A2 (EP)
Inventor: BRUSUTTI GIANCARLO
IPC: F01L7/02
Filed: 1984-01-23
Abstract: The invention is concerned with a rotary flow distributor for internal combustion engines. The flow distributor comprises a hollow cylinder (17) whose interior is divided into plural chambers, the engine intake mixture and exhaust gases being flown through said chambers. The distributor cylinder (17) is located above and communicates with the engine combustion chambers (22) through ports (23) and hollow sealing elements (31) interposed between the distributor cylinder (17) and combustion chambers to provide a seal during the rotation of the cylinder (17). The distributor cylinder is driven rotatively by the engine crankshaft.
Patent EP-0136599-A2 (EP)
Inventor: KUBO OSAMU C O KABUSHIKI KAISH
IPC: H01F1/10
Filed: 1984-09-10
Abstract: Disclosed is a barium ferrite magnetic powder characterized in that its mean particle size is 0.3 µm or smaller, and Sr, Ca and Si is contained in an amount of 0.2 wt.% or less as SrO, 0.15 wt.% or less as CaO and 0.3 wt.% or less as SiO<sub>2</sub>, respectively. Also disclosed is a recording medium comprising the barium ferrite magnetic powder.
Patent EP-0140271-A2 (EP)
Title: Iodoacetamides
Inventor: FEST CHRISTA DR
IPC: C07C315/04
Filed: 1984-10-16
Abstract: Iodoacetamides of the formula (I),  I - CH2 - CO - NH - R  (I)  in which R represents optionally substituted cycloalkyl, substituted aralkyl, or aryl which is substituted by alkylthio, alkylsulphonyl, halogenoalkoxy, halogenoalkylthio or halogenoalkylsulphonyl and if appropriate additionally by halogen, cyano, nitro, alkyl, halogenoalkyl and alkoxy, and their use as pesticides. The novel iodoacetamides can be prepared by reacting suitable chloro- or bromoacetamides with suitable alkali metal iodides.
Patent EP-0144648-A2 (EP)
Title: Flüssigkristalline Cyclohexylbenzol- und Cyclohexylbiphenylderivate
Inventor: OESTERHELT GOTTFRIED
IPC: C07D239/26
Filed: 1984-10-18
Abstract: Verbindungen der Formel <IMAGE> worin n für die Zahl 1 und X für die Gruppe -COO-, -OOC- oder -CH2CH2- steht, oder n für die Zahl 0 und X für die Gruppe -CH2CH2- steht; Ring A p-Phenylen oder trans-1,4-Cyclohexylen bezeichnet; R² Cyano, p- Cyano-phenyl oder, sofern X für -COO- oder -OOC- steht, auch p-R³ -Phenyl oder trans-4-R³-Cyclohexyl darstellt; und R¹ und R³ geradkettiges C¹-C¹°-Alkyl bedeuten, deren Herstellung und deren Verwendung für elektrooptische Zwecke und in der Gaschromatographie werden beschrieben.
Patent EP-0147560-A2 (EP)
Title: Electrical support
Inventor: SCHMIDT KLAUS ING-GRAD
IPC: H05K7/14
Filed: 1984-10-24
Abstract: 1. Assembly support (1) comprising connector parts (5), which are disposed at the rear side and into which connector parts (8) complementary thereto of insertable device modules (7) can be plugged, a cover which is attached at the rear side spaced from the connector parts and which for providing access to the connector parts can be brought into a pivoted-up position and carries terminal connectors (14, 15) which are formed at the outer side of the cover for the connection of outer leads and at the inner side of the cover for the connection to terminal elements (20) of the connector parts, and with connecting conductors (18) between the terminal connectors (14, 15) and the connector parts (5) which are arranged in the intermediate space between the connector parts and the cover and are so formed that they permit the pivoting up of the cover, characterized in that the cover is a trough-shaped cover (10) which consists of two cover halves (21, 22) which are separated along its rear wall and which at the edges of the upper and the lower side wall of the cover in opposite directions are connected substantially at the level of the connector parts upwardly pivotally to the upper and lower rear edge of the assembly support respectively, that at least one of the cover halves carries the terminal connectors (14, 15) at the rear wall and that the connecting conductors (18) between the terminal connectors (14, 15) of one cover half and the connector parts are led directly over the side wall of said cover half.
Patent EP-0146117-A2 (EP)
Inventor: PETTERSON WILLIAM C
IPC: C01B3/34
Filed: 1984-12-12
Abstract: © Hydrocarbon feed to a steam cracking furnace is heated to near cracking temperature by indirect heat exchange with steam to permit use of a range of feedstocks.
Patent EP-0149226-A2 (EP)
Inventor: WAGNER HERBERT HANS
IPC: C09K17/00
Filed: 1984-12-22
Abstract: 1. Agent for treatment of soils, in particular for forest soils, consisting of granulates of a porous, inorganic material being saturated with a solution of an effective substance for the improvement of the composition of the soil characterized in that for treatment of overacidified soils the granulates are saturated with a solution of water-glass (solution of sodium silicate and/or potassium silicate).
Patent EP-0122152-A2 (EP)
Inventor: KOKUSHO YOSHITAKA
IPC: C07F9/10
Filed: 1984-04-10
Abstract: A process for producing a sphingophospholipid derivative presented by the following formula (I)wherein A and R' are as defined in claim 1, which comprises reacting a sphingophospholipid with a specified compound having an alcoholic hydroxyl group selected from the group consisting of(1) specified primary alcohol compounds,(2) specified secondary alcohol compounds and(3) specified saccharides or their phenol glucosides in the presence of phospholipase DM.