baber/WOPTO huggingface dataset:
Patent EP-0124113-A2 (EP)
Inventor: HARA YASUHIKO
IPC: G06T7/00
Filed: 1984-04-27
Abstract: A method of and an apparatus for detecting a pattern defect in such a manner that a difference between a pair of patterns is detected by two-dimensionally comparing a first binary signal obtained by scanning and imaging one of the patterns, with a second binary signal corresponding to the other pattern and obtained by scanning and imaging the other pattern or previously stored in storage means, is disclosed. The apparatus for detecting a pattern defect comprises means (23, 24) for delaying two binary signals corresponding to a pair of patterns by a predetermined amount, and means (22) for detecting a positioning error between the patterns, in a period when the binary signals are delayed by the predetermined amount, by comparing each of picture elements included in a predetermined area of a two-dimensional image corresponding to one of the patterns which has been two-dimensionally delayed, with a specified picture element included in an image corresponding to the other pattern which has been delayed, and by summing the result of comparison at each of the former picture elements.
Patent EP-0142733-A2 (EP)
Inventor: TAKEUCHI KIYOSHI
IPC: G01S7/536
Filed: 1984-10-23
Abstract: An ultrasonicrangefinder which measures distance to the ground by transmitting ultrasonic waves toward the ground and measuring the time which elapses until the reflected wave is received is shown. In order to reliably prevent erroneous measurement due to ultrasonic waves which travel to the receiver directly without striking the ground, the distance calculation is based on the time which elapses aftertransmis- sion of the ultrasonic wave until the rate of change of the envelope of the received ultrasonic wave signal exceeds a prescribed value.
Patent EP-0144946-A2 (EP)
Title: Device to garage motorcars
Inventor: DEMUTH ALFONS
IPC: B66F7/28
Filed: 1984-12-01
Abstract: In order, in the case of a device for garaging motor cars having platforms adjustable in height by means of a lifting device, to obtain a reliable and structurally simple catching device, it is proposed that there be mounted on the platform a supporting element movable between two positions, which is displaced into a first position by means of an elastic force accumulator supported on the platform, that the lifting device engage on the supporting element via a connecting member in such a manner that the supporting element is displaced into the second position by the force transmitted via the connecting member counter to the action of the elastic force accumulator, that the supporting element carry a braking member adjacent to a vertical fixed rail, and that a guideway inclined relative to the rail be arranged on the platform, which guideway forms with the rail a narrowing gap in which the braking member is arranged in such a way that it is pressed, in the first position of the supporting element, firmly against guideway and rail by the elastic force accumulator, whereas it is situated, in the second position of the supporting element, in the widened gap region and is thus not firmly pressed against the rail. <IMAGE>
Patent EP-0128605-A2 (EP)
Inventor: DUKKERS HENDRIKUS WILHELMUS AL
IPC: A47C29/00
Filed: 1984-05-16
Abstract: The invention relates to a resting device. According to the invention this resting device comprises an at least partly horizontal lying means extending at a distance above the ground and connected at its ends with uprights, which lying means is provided with an adjustably supported tube-shaped envelope, in which an opening is formed for getting in and out of the device, said envelope comprising on either side an end ring, which end rings are supported within the uprights by support rollers.
Patent EP-0119775-A2 (EP)
Inventor: OKAMOTO YUUJI
IPC: B60J10/79
Filed: 1984-03-01
Abstract: A vehicle body structure for guiding a window glass (22) during upwards and downwards movement thereof. The front guide member (24) for the window glass (22) is mounted within a door (20), and cannot be seen from the outside.
Patent EP-0120622-A2 (EP)
Inventor: SKINNER NEAL GREGORY
IPC: E21B47/06
Filed: 1984-03-01
Abstract: In the placement and retrieval of gauges employed to measure temperature, pressure and other parameters in a well bore, there is used a gauge receptacle means (10) incorporated in a pipe string (6,8), including a substantially tubular outer housing (90) having a substantially tubular inner housing (170) substantially coaxially therein, the inner housing being supported in the outer housing by a plurality of support rings (100,132,150,160) having longitudinally extending apertures (102) therethrough. The inner housing has a landing nipple (110) profiled therein, whereby a locking mandrel (190) having a gauge holder (280) secured thereto may be run into the pipe string on a wireline, and locked into the inner housing after which the wireline may be retracted. The locking mandrel may also be subsequently unlocked and retrieved with the gauge holder by wireline.
Patent EP-0140462-A2 (EP)
Inventor: MOBBS CHRISTOPHER I FILTRONIC
IPC: H01G4/40
Filed: 1984-03-26
Abstract: A temperature compensating capacitor device is described. The device incorporates at least two capacitors with different dielectric materials which vary with temperature such that the overall capacitance of the device remains substantially constant. Filter circuits incorporating such devices and methods of making them are described. Capacitors of one dielectric material are formed by etching a conductive coating on one face of a layer of that material. The layer is attached via a conductive coating on its other face to the base of a housing, and capacitors of the other dielectric material are attached to its etched face. Other impedances are attached between the capacitors to form the ladder network.
Patent EP-0127411-A2 (EP)
Inventor: OZAWA YOICHI
IPC: C07K5/075
Filed: 1984-05-21
Abstract: α-L-aspartyl-L-phenylalanine methyl ester and its hydrochloride are prepared by a process which comprises dissolving a-L-aspartyl-L-phenylalanine dimethyl ester in a methanol/hydrochloric acid mixture solvent which contains, when hydrochloric acid es expressed in terms of concentrated hydrochloric acid and water, 0 to 10% by volume of methanol, 8 to 55% by volume of concentrated hydrochloric acid and water (balance) to give a solution in which the concentration of said ester is from 0.01 mol/dl to 0.3 mol/dl; holding said solution at 0 to 60°C to crystallize out the formed a-L-aspartyl-L-phenylalanine methyl ester as its hydrochloride; isolating said hydrochloride; and obtaining, when required, the free ester by neutralization with an alkali. The ester prepared by this process is useful as a sweetener.
Patent EP-0145374-A2 (EP)
Inventor: CALDWELL KENNETH BRUCE
IPC: B60W10/18
Filed: 1984-11-21
Abstract: @ An automatic speed control system particularly for use with coaches has a comparator (12) for comparing the actual road speed of the vehicle with a reference to produce an error signal for controlling the engine power via a control unit (18) so as to hold the vehicle at the desired speed. In addition the error signal is fed to a comparator (52) which, if the error signal indicates too high an excess speed, provides positive retardation of the vehicle via a retardation unit (30) which may be the actual brakes of the vehicle or (preferably) its electric retarder. A comparator (54) may also be arranged to be responsive to excess engine speed and to actuate the retarder via an OR gate (60).
Patent EP-0138649-A2 (EP)
Inventor: JURCZENIA EDWARD
IPC: B65B9/20
Filed: 1984-09-06
Abstract: @ A machine for forming, continuously, distinct portions of smokeless tobacco in a pouch or pocket form, and continuously forming a chain of individual pouches containing the distinct portions of smokeless tobacco, cutting each pouch from a string of pouches, counting out a pre-set number of pouches for filling a container with the pre-set number of pouches with a set moisture content; further indexing each container relative to its production cycle, including means for rejecting improperly filled containers based on improperly filled individual or a plurality of pouches, closing each container with a lid, and pneumatic and other control means for controlling the production cycle of the machine.
Patent EP-0138676-A2 (EP)
Inventor: BOMBA FRANK C
IPC: G06F13/42
Filed: 1984-09-21
Abstract: A retry mechanism facilitates release of a communications path by a device which is either unable to respond to a requested operation or which is unable to do so within a reasonable length of time. The mechanism is easily implemented and has a wide variety of applications, including use in operations requiring a number of transactions on «interlocked» type communications paths to accomplish a given function. It is also particularly useful in facilitating interconnection of cummunica- tions paths controlled from independent control sources.
Patent EP-0150635-A2 (EP)
Inventor: BEUZART GILLES
IPC: B67B7/46
Filed: 1984-10-31
Abstract: Device for opening a parallelepipedal container made from flexible material comprising, on the one hand, a closure edge projecting on its upper face and, on the other hand, two spouts, the said device comprising, on the one hand, a removable framework with a shape and of a size suitable for enclosing the said container, and, on the other hand, an opening element comprising a cutter or the like, wherein this opening element (3) is moved longitudinally while cutting the edge portion (1a) and one of the spouts (1f) in a slanting manner (broken line 1 g) relative to the said edge (1a) in the position it occupies when the spout (1f) to be cut is raised at least as far as the plane of the upper face of the container. <IMAGE>
Patent EP-0166269-A2 (EP)
Inventor: AICHELMANN FREDERICK JOHN JR
IPC: G06F12/16
Filed: 1985-06-03
Abstract: An error correction code, especially suited for memory chips with multi-bit outputs, in which parity bits are calculated for each byte of the word and check bits are calculated for the word as a whole. In a 4-byte, 32-bit word, eight bits of error correction can correct up to four errors if the errors are restricted to corresponding bits in the 4 bytes.
Patent EP-0166314-A2 (EP)
Inventor: KEMPTER FRITZ ERDMANN DR
IPC: C08G59/16
Filed: 1985-06-13
Abstract: Amide-containing epoxy resin/amine adducts are prepared by a process in which an epoxy resin/amine adduct containing primary and/or secondary aminoalkyl groups is reacted with a carboxylic acid in the presence of esterification catalysts, particularly advantageously in the presence of an alcohol. The products prepared according to the invention are useful as binders for cathodic electrocoating.
Patent EP-0180063-A2 (EP)
Inventor: QURESHI HUMAYUN
IPC: G01N1/00
Filed: 1985-10-07
Abstract: The invention relates to a liquid handling process that provides self-limited, controlled and gentle movement of a quantity of liquid for metering and positioning purposes without the need for auxiliary sensors, and without loss or damage to the liquid sample. Precise positioning is accomplished under the influence of progressively reduced volumes of reduced pressure in an arrangement in which atmospheric pressure produces movement of the liquid quantity without need for auxiliary sensing devices, flow or pump control mechanisms, and the like.
Patent EP-0187916-A2 (EP)
Inventor: TAPPE HORST DR
IPC: D06P3/84
Filed: 1985-11-18
Abstract: 1. Dyeing-stable beta-modification of the dyestuff of the formula I see diagramm : EP0187916,P5,F2  having an x-ray diffraction diagram for copper-K alpha radiation with the following lines of high intensity at a diffraction angle 2 theta of 13.40 degrees ; lines of medium intensity at a diffraction angle 2 theta of 9.20 degrees, 11.15 degrees and 25.80 degrees ; and lines of low intensity at a diffraction angle 2 theta of 14.70 degrees, 15.70 degrees, 21.65 degrees, 25.00 degrees, 26.85 degrees, 28.05 degrees and 29.10 degrees.
Patent EP-0204030-A2 (EP)
Inventor: TAKAHASHI SAKAE
IPC: B60C11/16
Filed: 1985-12-02
Abstract: @ The present invention relates to a structure of a pin for a spike tire to be mounted on a vehicle such as automobile when it runs on a road slippery with ice or snow. The pin is embedded in the tire tread, with the flat end thereof being exposed on the external surface of the tire so that it touches the ice or snow onthe road to lower the freezing pointthereof. The pin in accordance with the present invention is especially characterized in that the exposed end of the pin has two flat surfaces parallel to the tire side wall and two slightly convex surfaces which are vertical to the tire side wall, the cross-section of the body portion of the pin being substantially square and the outwardly spreading basal portion of the pin being oval-shaped, so that when the vehicle starts to move or is braked, said slightly convex vertical surfaces of the pin are selectively forced to project from the tire in accordance with the tire deformation.
Patent EP-0186102-A2 (EP)
Inventor: BAGGIOLINI ENRICO
IPC: C07F7/18
Filed: 1985-12-17
Abstract: @ The 26,26,26-trifluoro-1α,25-dihydroxycholecalciferol particularly the 26,26,26-trifluoro-1α,25R-dihydroxycholecalciferol essentially free of the 25S-epimer, and the 26,26,26-trifiuoro-1α,25S-dihydroxycholecalciferol essentially free of the 25R-epimer, is prepared by reacting a compound of the formula
     wherein Y is trialkylated Si, with the carbanion of [3S-(3α,5β,Z)]-2-[2-methylene-3,5-bis[(1,1 - dimethylethyl)dimethylsilyloxy]cyclohexylidene)-ethyldiphenyl phosphine oxide and removing the silyl protecting groups. It exhibits enhanced vitamin D 3 -like activity.
Patent EP-0172001-A2 (EP)
Inventor: LEWIS GEORGE KENNETH JR
IPC: D01F6/60
Filed: 1985-08-08
Abstract: Process for producing high-strength, aromatic polyamide filaments by delivering substantially uniform amounts of a spinning solution to a plurality of apertures in a spinneret plate, extruding the solution downwardly in a single vertical warp through a noncoagulating fluid and into a gravity-accelerated and free-falling coagulating fluid.
Patent EP-0180437-A2 (EP)
Inventor: STOUT MICHAEL E
IPC: B03B5/40
Filed: 1985-10-28
Abstract: @ A thermal gravity classifier in which various nonferrous scrap metals are classified and separated, using a single tank containing two layers of molten media. Shredded nonferrous scrap containing metal constituents such as aluminum, zinc, lead, and copper or the like are introduced to the top of a tank containing an upper layer of molten zinc, floating on a lower layer of molten lead. Metals such as aluminum, having a specific gravity less than zinc, remain floating on the top surface and are removed by a screw conveyor approximately parallel with the top surface. Heavier metals and alloys such as copper or the like, having a melting point above the temperature within the tank, fall through the zinc layer and are conveyed from the tank by a separate screw conveyor extending up a diagonal wall of the tank. Metals such as lead and zinc, having a melting point lower than the temperature maintained within the tank, melt and gravitate to the appropriate molten layer in the tank. The molten metals are separately withdrawn from the layers in the tank from time to time.
Patent EP-0188162-A2 (EP)
Inventor: WAKAHARA TATSUYA
IPC: G11B15/02
Filed: 1985-12-27
Abstract: 0 In a multi-function video tape recorder system, a manually operable rotary dial (200) is used in place of a large number of dedicated manual switches, to make selections from multiple-choice lists and to assign numerical values for timing, etc. The rotary dial (200) is journalled on a fold-down section (120) of the video tape recorder's front console (110) and its manually-actuated rotation is monitored by optical sensors. A microprocessor receives the output of the sensors and so can derive the angular position and speed and direction of rotation of the rotary dial (200), which may all serve as input parameters. In addition, a ring may be included in the rotary dial assembly, the ring being pivotable slightly relative to the rotary dial itself to provide an additional information input. The rotary dial can be used to input date and time information for both clock setting and timer setting operations, to select a television channel for recording or direct reception, to select the speed and mode of video playback and/or to control the rate and direction of frame advance.
Patent EP-0164306-A2 (EP)
Inventor: STAPFER WERNER
IPC: B01F13/08
Filed: 1985-04-19
Abstract: 1. A device for storing, transporting, transfering and taking a sample of sterile solutions and/or suspensions, particularly in the form of an inoculating vessel, having a sterilizable high-grade-steel receptacle (1) whose hermetically sealable cover (3) has a plurality of bores whereof one is situated in the centre and has a hollow stirring-spindle which is inserted in a gas-tight manner and at the lower end of which a magnetic stirring-body (9) is rotatably mounted, characterized in that the stirring spindle is constructed as an immersion tube (6) with an external valve (8), in that the magnetic stirring-body (9) is detachably mounted on the stationary immersion-tube (6) by means of a plug-in connection (12) and/or a screw connection (19) and has two separate magnetic rods (20, 20') which are arranged parallel, horizontal and symmetrical, and in that each of the non-central bores (14, 14') is closed by means of a gas-tight rubber membrane for the introduction of a tapping needle (15).
Patent EP-0218868-A2 (EP)
Inventor: RUBIN BERISH Y
IPC: C12P21/08
Filed: 1986-08-28
Abstract: Human TNF(LuKII) having a specific activity of at least 1.5 × 10⁵ units per milligram of total protein is produced by contacting a TNF-containing protein composition, which has been harvested from human cell lines of hematopoietic origin or recombinant origin, in separate adsorption stages with glass beads, lentil lectin bound to Sepharose, and procion red agarose, thereby selectively to adsorb TNF in each stage, while leaving some impurities unadsorbed, each contact stage being followed by contact of the adsorbent with an eluant thereby to obtain a solution of more highly purified TNF after each stage. The purified human TNF(LuKII) is used to produce monoclonal antibodies against TNF(LuKII) and such antibodies can be used to assay samples for the presence of TNF(LuKII).
Patent EP-0218953-A2 (EP)
Inventor: VALCAVI UMBERTO
IPC: C07C405/00
Filed: 1986-09-22
Abstract: Derivatives of 19,20-bis-nor-prostanoic acid of general formula (I)
     or a pharmaceutically acceptable salt thereof, are described, having antiulcer activity or useful as appetite depressing agents, a process for their preparation and pharmaceutical compositions thereof.
Patent EP-0221568-A2 (EP)
Inventor: KOWALSKI ALOJZY
IPC: F02M29/02
Filed: 1986-11-07
Abstract: The subject of the invention is a turbine for mixing a combustion mixture used for spark-ignition, internal-combustion engines and composed of air or air, fuel and exhaust gas. 
     The turbine as per the present invention consists of a body 1 with exhaust gas and air jets and an impeller mounted therein. formed from blades 3 and bars 4secured to hub and being radially spaced thereto. In the body 1 there are nozzles 5 and 6 for supply of air and exhaust gas. Blades 3 are bent on their periphery relative to their plane.
Patent EP-0246359-A2 (EP)
Inventor: WAHLER HANS DIPL-ING
IPC: F01P7/14
Filed: 1986-12-10
Abstract: 1. Thermostatic valve for the coolant of internal combustion engines, having a plate-type slide valve (20) in a valve housing (11) between an inlet, to which the inflow from the internal combustion engine is connectable, and an outlet to which the outflow to the radiator of the internal combustion engine is connectable, which governs at least one valve opening formed between the inlet and the outlet and controls the coolant throughflow through this valve opening and the valve closure member of which is formed from a valve plate (23) rotationally adjustable within the plane of the valve opening and pressed against a support plate (21), which valve plate contains on its surface at least one passage (28), with which there is associated a corresponding controllable passage (25) in the support plate (21), and which is arranged on the axial inflow side of the support plate 21 which faces towards the inlet and away from the outlet, and having a second valve arrangement arranged coaxially with the plate-type slide valve (20), which arrangement is arranged in the valve housing (11) between the inlet and a by-pass outlet, to which a by-pass conduit leading back to the internal combustion engine is connectable, characterised in that the second valve arrangement is likewise formed as plate-type slide valve (40), which is arranged coaxially with the first plate-type slide valve (20) and is similar in construction to the latter, and like the latter comprises a valve plate (43), rotationally displaceable within the plane of the valve opening and pressed against an associated support plate (41), which valve plate contains on its surface at least one passage (48), with which there is associated a corresponding controllable passage (45) in the support plate (41), in that both valve plates (23, 43) are coupled rotationally displaceably with a common displacement shaft (24) and are arranged offset in relation to one another in the rotational displacement direction in such a way that in a first position of the displacement shaft (24) with both valve plates (23, 43) the second plate-type slide valve (40) controlling the passage to the by-pass is opened and the first plate-type slide valve (20) is closed and that in an open position of the displacement shaft (24) turned in relation thereto in the rotational displacement direction the first plate-type slide valve (20) controlling the passage to the outlet is opened and the second plate-type slide valve (40) is closed, and that a setting drive (34) for rotational displacement acts upon the displacement shaft (24).
Patent EP-0196847-A2 (EP)
Inventor: MONKS JAMES
IPC: B22D41/08
Filed: 1986-03-24
Abstract: The invention provides an outlet valve for a melt-containing vessel comprising a lower insert piece mounted in the base of the vessel having an outlet bore passing therethrough from the inside to the outside of the vessel, an elongate shaft located above and pressed down upon the lower insert piece, the shaft having a lower face mating with an upper face of the lower insert piece, the shaft being rotatable relative to the lower insert piece about a generally vertical axis, the bore through the lower insert piece being offset, at least at its upper end, from the axis of rotation, and the shaft having a side opening at the lower end thereof capable of aligning with the top of the bore through the lower insert piece in at least one rotational position.
Patent EP-0199559-A2 (EP)
Inventor: DAVIS BENJAMIN LESLIE
IPC: C08L95/00
Filed: 1986-04-18
Abstract: Stone chippings of the type used in the manufacture of road surfaces by hotmix and surface dressing techniques, are rendered water resistant, and less susceptible to binder adhesion failure, by treatment with wax, preferably with wax emulsion.
Patent EP-0201305-A2 (EP)
Inventor: MACKAY JOHN W C O MMM CO
IPC: G11B5/71
Filed: 1986-05-02
Abstract: Flexible magnetic recording media such as videotapes based on ferromagnetic oxide particles can provide high carrier-to-noise ratios previously available only with metal powder tapes when the recording layer has a high loading (at least 74% by weight) of oxide particles which have a high surface area (at least 40 m2/g) and includes free monobasic fatty acid comprising more than 1.5% by weight of the ferromagnetic oxide particles. The free fatty acid provides a coefficient of friction not exceeding 0.3. A preferred monobasic fatty acid is myristic acid. By incorporating into the binder a lubricant-adsorption inhibitor such as citric acid, a greater proportion of the fatty acid remains free.