baber/WOPTO huggingface dataset:
Patent EP-0098479-A2 (EP)
Inventor: EDELSTEIN WILLIAM ALAN
IPC: G01R33/565
Filed: 1983-06-24
Abstract: The effects of a spurious free induction decay (FID) NMR signal due to imperfect 180° RF pulses are eliminated by phase alternating the selective 90° RF pulses and subtracting alternate ones of the NMR signals. The desired signals due to the 90° RF pulses reinforce, while the signals produced by the imperfect 180° pulses cancel. This method also has the beneficial effect of eliminating DC offset in the desired signal which, when present, causes artifacts in NMR images. Another method to eliminate the effects of spurious FID signals due to imperfect 180° pulses is to phase alternate these 180° pulses on successive NMR imaging pulse sequences and add successive NMR signals. In this case, the phase shifted spurious FID signals cancel, while the desired NMR signals reinforce. The latter method does not eliminate the effects of DC offset, however.
Patent EP-0103209-A2 (EP)
Inventor: CROSSLEY JACK
IPC: B30B15/00
Filed: 1981-03-27
Abstract: A tabletting machine having a ring-shaped die table (25, 33, 27) rotatable about a generally upwardly extending axis (11) and having dies (40) arranged in bores in a die surface (38). Radially outer punches (16 - Fig. 7), supported in the die table (25) and reciprocably driven by a cam track (52 - Fig. 7) with respect to the dies (40), co-operate with radially inner punches (83) semirigidly mounted on a rotatable hub (23) to form and eject tablets from the dies. The hub (23) is rotated about an axis (10), parallel to the die table axis (11), and moves the radially inner punches (83) in a circular path to enter and exit the dies (40) in a predetermined sequence. A feed plate (102, 144, 146, 147), onto which tabletting material is supplied, directs the material onto distribution vanes (108) and thence into the dies (40). Individual pump means (50, 46 - Fig. 7) associated with the radially outer punches (16) and means (154, 155) for catching and extracting loose tabletting material falling from the dies serve to reduce contamination of the moving parts of the machine by the tabletting material.
Patent EP-0115021-A2 (EP)
Inventor: BRONSTERT BERND DR
IPC: G03F7/031
Filed: 1983-12-20
Abstract: Relief plates and printing plates are produced by a positive-working process, using a photopolymerizable layer which contains one or more photopolymerizable, olefinically unsaturated compounds, one or more photoinitiators which can be activated by UV light, and a combination of a phenothiazinium, phenoxazinium, phenazinium or acridinium dye with a mild reducing agent which, on exposure to visible light, is capable of reducing the dye in the excited electronic state. The photopolymerizable layer is exposed imagewise to light having a wavelength longer than 450 nm, and simultaneously or subsequently exposed uniformly to light having a wavelength of from 300 to 420 nm, after which the unpolymerized areas of the layer are removed.
Patent EP-0122981-A2 (EP)
Inventor: VALKENBURG ARIE
IPC: A44B18/00
Filed: 1983-12-23
Abstract: The invention relates to a container for a hook and loop fastener, wherein the two tape-shaped component parts of the fastener are each received in the form of a roll. According to the invention the container comprises two compartments which each receive one of the rolls, the cross-section of each compartment having the form of at least a portion of a circle, while the compartments are provided with a common outlet through which the co-operating tape-shaped component parts may be dispensed as a coupled hook and loop fastener.
Patent EP-0103425-A2 (EP)
Inventor: BOLLON ANTHONY WADE
IPC: H01K1/24
Filed: 1983-08-19
Abstract: In linear filament incandescent lamps, especially low power tungsten halogen lamps of above 100 volts, support of the filament coil is an important problem. This filament assembly for such a lamp supports the coil (1) by supports (2) extending from a rigid rod (5) parallel thereto. To support the ends of the coil it is formed with gaps (4) therein and support member (16) fixed to the ends of the rods enter the coil at the gaps to run axially along tail portion (15) of the coil and to be welded with the coil to the sealing foils (7) for the pinch seals.
Patent EP-0112727-A2 (EP)
Inventor: MITSUHASHI SHIGERU
IPC: C07B61/00
Filed: 1983-12-22
Abstract: Myrcenol is produced in an efficient, high yield and economical process by deaminating 7-hydroxygeranyl dialkylamine or 7-hydroxyneryl dialkylamine with a specific palladium-phosphine-cation complex catalyst represented by the formula
     wherein <: represents η-allyl, L represents a tertiary phosphine, and X represents a counter anion.
Patent EP-0085035-A2 (EP)
Inventor: HAGLUND KJELL
IPC: B63H11/107
Filed: 1983-01-21
Abstract: The invention relates to a reversing means in a marine- water-jet propulsion unit, which includes a pump (4) having connected thereto a nozzle tube (14) for directing the driving jet of water. The lower wall (14a) of the tube is provided with an opening (16), and the reversing means includes an inner flap (17) and an outer flap (18) arranged to close the opening from the inside and the outside respectively of the tube. The inner flap (17) can be swung about its fore end, as seen in the direction of flow of water through the tube, between the closed position and a position in which it is swung inwardly in the tube (14), in which position the flap (17) completely or partially blocks the flow path through the tube and deflects the water flow completely or partially out through the opening (16) in the wall of the tube. The outer flap (18) can also be swung about its fore end, as seen in the direction of flow of water through the tube, between the closed position and a position in which the flap is swung outwardly from the tube and in which the flap is directed obliquely downwardly and rearwardly, as seen in the direction of flow of water through the tube. When the outer flap occupies this open position, it directs the stream of water exiting through the opening (16) in the tube wall obliquely downwardly and rearwardly relative to the direction of flow of water through the tube. The two flaps (17,18) have a common operating means (19, 24) for simultaneaous pivoting of the flaps between their closed position and their open nosition.
Patent EP-0119403-A2 (EP)
Inventor: DEUTSCHER KLAUS-KONRAD DR
IPC: A61F2/00
Filed: 1984-01-24
Abstract: 1. Bio-active glass-ceramic implant material, characterised thereby, that it consists of 8 to 60% by weight of SiO2 3 to 40% by weight of P2 O5 and 25 to 70% by weight of CaO.
Patent EP-0137475-A2 (EP)
Inventor: GIPP MARK M
IPC: C11D3/33
Filed: 1984-10-05
Abstract: An aqueous laundry prespotting composition which is essantially free of solvent, having from 0.1 to 6% of a cheating agent, from 5.0 to 40% by weight of at least one nonionic surfactant, having an HLB in the range of from 9.0 to 13.0 and water. the composition having a pH of from 4.5 to 12.2.
Patent EP-0141401-A2 (EP)
Inventor: SODENO TOSHIAKI
IPC: A41H37/10
Filed: 1984-10-31
Abstract: A button orientation apparatus comprising a setting die (17) for receiving a button (B) for attachment to a garment fabric, a clamping means (23, 23) for clamping the button (B) on the die (17), a cam means (39) for actuating the clamping means (23, 23), and a control means (40, 47) operatively associated with and controlling the cam means (39) so that the clamping means (23, 23) is oriented to position the button (B) in the proper orientation with respect to the garment, the control means including a stopper pin engageable selectively with one of a plurality of cam plates (41, 42, 43) in the cam means (39).
Patent EP-0142794-A2 (EP)
Inventor: FOCKE HEINZ
IPC: B65H16/02
Filed: 1984-11-09
Abstract: Für die drehbare Lagerung von Bobinen (15), insbesondere in Verbindung mit Verpackungsmaschinen, ist eine Bobinen-Aufnahme vorgesehen, bei der die auf einer Nabe (11) lagernde Bobine (15) durch in besonderer Weise ausgebildete und betätigte Spannklauen (20) an die Bobine (15) bzw. an deren (Papp-)Kern (16) gedrückt wird. Die Spannklauen (20) sind dabei vorzugsweise so ausgebildet, daß sie sich teilweise in das Material des Kerns (16) drücken und diesen formschlüssig gegen Drehungen sichern.
Patent EP-0143400-A2 (EP)
Inventor: SHINKAWA KEIRO
IPC: H03D3/24
Filed: 1984-11-15
Abstract: In an FM demodulator of the phase locked loop system wherein a closed loop is formed by a phase detector (2), an amplifier (3'). a loop filter (4), and a voltage controlled oscillator (5), a part of the amplifier (3') is formed by a differential amplifying circuit (14) which has a constant current source (13) and is driven by a constant current. The center frequency of the frequency demodulation slope of the constant current source (13) is changed by changing the current from the constant current source in response to the signal which was frequency demodulated by the phase locked loop. Further, a low-pass filter (17; 30) having the pass band of the frequency band of the signal to be modulated is provided in the path of the system from the differential amplifying circuit (14) to the constant current source (13).
Patent EP-0143456-A2 (EP)
Inventor: SAHODA MASAYUKI C O PATENT DIV
IPC: G06F7/506
Filed: 1984-11-26
Abstract: In a parallel adder circuit, first and second full adders (X, to X<sub>n/2'</sub> Y<sub>1</sub> to Y<sub>n/2</sub>) each having an addend input terminal, an augend input terminal, a sum output terminal, a carry input terminal, and a carry output terminal are alternately connected such that the carry output terminal of the preceding full adder is directly connected to the carry input terminal of the succeeding full adder. In order to shorten the carry propagation delay time, the first full adder (X<sub>1</sub>. to X<sub>n/2</sub>) is arranged to receive an inverted carry signal (C<sub>i</sub>) (FALSE) from the preceding stage and to provide a carry signal (C<sub>i+1</sub>) (TRUE) to the succeeding stage, while the second full adder (Y<sub>1</sub> to Y<sub>n/2</sub>) is arranged to receive a carry signal (C<sub>i+1</sub>) (TRUE) from the preceding stage and to provide an iverted carry signal (C<sub>i+2</sub>) (FALSE) to the succedding stage.
Patent EP-0146877-A2 (EP)
Inventor: SANTURTUN CARLOS MANUECO
IPC: H05G1/10
Filed: 1984-12-12
Abstract: A low-inductance capacitor is used in a dual-function mode, as both the filter capacitor at the output of a high-voltage rectifier and as the high-voltage capacitor of a bleeder network. In this way, the capacitors which are normally required for the high-voltage loop of the voltage divider can be eliminated.
Patent EP-0141442-A2 (EP)
Inventor: REK JOHANNES HENRICUS MARIA
IPC: A23J7/00
Filed: 1984-09-05
Abstract: A fluidized mixture that is enriched in phosphatidylcholine is prepared from a crude mixture that includes phosphatides according to a process wherein the crude mixture is fractionated preferably by extracting with an alcoholic solvent, and di- and/or tri-valent metal ions are added to the enriched fraction. Preferably triglyceride oil is added also. Further, a fluidized mixture is provided that includes phosphatidylcholine and phosphatidylethanolamine in a weight ratio of at least 3 and at least 0.01% by weight, preferably 0.10-0.35% by weight of di- and/or trivalent metal ions. The mixture preferably comprises also from about 20% to about 50%, more preferably from about 35 to about 45% by weight of triglyceride oil.
Patent EP-0123443-A2 (EP)
Inventor: IWATA YUZO
IPC: G01N33/52
Filed: 1984-03-26
Abstract: A method of quantitative analysis of an analyte contained in a whole blood sample using a multilayer analytical element comprising a transparent support, at least one reagent layer and a porous spreading layer capable of supplying a liquid sample spotted on the surface of said spreading layer to said reagent layer keeping a substantially constant volume per unit area, the method comprising spotting the whole blood sample on the porous spreading layer:
     which is characterized in that the whole blood sample is a blood sample prepared by dilution of a whole blood with an aqueous diluent in a specified volume ratio.
Patent EP-0132083-A2 (EP)
Inventor: HODKIN GEORGE ALFRED
IPC: H02B13/075
Filed: 1984-07-04
Abstract: An interrupter/isolator assembly (1) for use in vacuum ring main units especially in which the interrupter is a vacuum switch (8), the assembly having a conducting bar (9) movable to contact either an isolator contact (not shown) or an earth contact (not shown) and connected electrically to one contact ofthe vacuum switch, movement of the bartowards either the isolator contact or the earth contact causing the current path to be broken within the vacuum switch and not at either the isolator or earth contacts.
Patent EP-0133600-A2 (EP)
Inventor: KAMIO KUNIMASA
IPC: C08G59/08
Filed: 1984-08-10
Abstract: An epoxy resin composition comprising a polyglycidyl ether prepared by reacting a 3-methyl-6-alkylphenol in the presence or absence of a phenol other than the 3-methyl-6-alkylphenol with an aldehyde to obtain a novolak, and then reacting the novolak with an epihalohydrin, which composition is useful in electronic fields, for example, for encapsulating semiconductor products or for the production of printed circuit boards.
Patent EP-0136147-A2 (EP)
Inventor: RAO CHENNUPATI KOTESWARA
IPC: C07C239/00
Filed: 1984-09-18
Abstract: N-(alpha-haloacyl)-N-hydrocarbyl carbamoyl halides and a process for their preparation are provided. The compounds are useful as intermediates in the preparation of insecticides and have the general formula:
     wherein:  
R represents alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aralkyl, of up to 18 carbon atoms, and wherein such groups may be optionally substituted with halogen, cyano, nitro, or alkoxy, alkylthio, alkyl, alkenyl, alkynyl or cycloalkyl, groups of up to 12 carbon atoms; R' represents hydrogen, halo, or alkyl, of up to 12 carbon atoms; and X represents Cl or F and Y represent Cl, F or Br.
Patent EP-0142305-A2 (EP)
Inventor: CARPENTER IAN KEITH
IPC: G05D23/19
Filed: 1984-10-25
Abstract: @ A climatic comparator (10) comprises an external surface (12) for exposure to atmosphere and an internal surface (13) defining a chamber (11), a heater (20) for heating air contained within the chamber (11) and a processor (44) for controlling operation of the heater to maintain constant temperature of air inside the chamber and the proportion of each hour of a twenty four hour period during which the heater is operative to maintain the constant temperature.
Patent EP-0140693-A2 (EP)
Inventor: KEEM JOHN E
IPC: H01M10/04
Filed: 1984-10-26
Abstract: The present invention provides an electrode (15, 115, 165, 225) which uses a disordered active material (15, 115, 165, 225) preferably formed by rapid solidification. The active material does not need a binder to be used as an electrode, and thus, is considered self-supporting. The material also is substantially nonporous or impermeable to an electrolyte and when used as an electrode exhibits an increase in cell capacity with improved resistance to corrosion. An electrochemical cell (10, 85, 100, 150, 200) and battery (75) utilizing an electrode of the present invention provides greatly improved cycle life and energy density without a significant decrease in cell capacity. Methods of making the electrode by rapidly solidifying a disordered material are also included. A method of assembling an electrochemical cell using a self-supporting electrode includes the step of producing a disordered active material and aligning the material in a predetermined position in a cell casing.
Patent EP-0152683-A2 (EP)
Inventor: KNOWLES JOHN PAUL
IPC: H02G1/08
Filed: 1984-11-23
Abstract: A pulling head comprises ring segments (16, 17) which cooperate to define a sleeve for clamping about an end fitting (11) on a conduit (10) to be pulled. The sleeve has an internal peripheral shoulder (42) positioned in abutment with a pressure rim (12) on the end fitting when the ring segments are clamped. A nose piece (26) is removably secured to the sleeve and traps a seal (21) against the end fitting (11) to prevent liquid entering the conduit. A cable (36) has an anchor piece (34) trapped in a cavity (31) in the nose piece. The outer diameter of each part of the pulling head is no greater than the diameter of the conduit, permitting the cable (36) to pull the conduit with substantial pulling force, e.g. down a drill string conductor of an offshore drilling and production platform.
Patent EP-0141683-A2 (EP)
Inventor: BECKING PAUL E
IPC: B29C65/08
Filed: 1984-12-12
Abstract: There is disclosed herein an improved apparatus 30 and method for stuffing pre-inked printer ribbon from a ribbon roll 460 into a ribbon cartridge 46. The apparatus 30 includes a drive motor 322 for pulling the ribbon into the cartridge 46 and a supply motor 66 connected to a spool 32 for automatically feeding ribbon to the cartridge. Between the drive and supply motors, the ribbon passes through a splice detection means 34, around a length measuring means 36, and through a cutter mechanism 38. The length measuring means 36 includes a brake 154 for stopping motion of the ribbon. The cartridge loading apparatus 30 further includes a built-in ribbon welder mechanism 40 for adjoining the end of the pre-inked ribbon to a leader ribbon assembled into the cartridge 46 and a cartridge support means 318 adaptable to any cartridge configuration.
Patent EP-0146413-A2 (EP)
Inventor: BELL LESLIE DAVID
IPC: C12R1/19
Filed: 1984-12-20
Abstract: Human interferons are modified by providing novel cysteine substitutions and disulfide bonds. The amino acid sequence of a first interferon is combined with the cysteine and/or disulfide pattern of a second interferon to give modified interferons with hybrid properties. DNA polymers encoding for the modified interferons are disclosed together with plasmids incorporating the DNa and the transformation of host cells with the plasmid. The modified interferons are expressed by the transformed host cells and can be formulated for pharmaceutical use.
Patent EP-0148019-A2 (EP)
Inventor: MORIKI YASUMITSU
IPC: H01L31/04
Filed: 1984-12-21
Abstract: Continuous link track as used on heavy duty machinery such as bulldozers is assembled and dismantled using a hydraulic press consisting of a plurality of rams all actuated by a common lever (1). Each function of the press corresponds to a particular set of ram movements as dictated by the lever (1) which configures a hydraulic circuit by means of two, three position, four port hydraulic valves (6 + 7). A valve spool (6a and 7a) on each hydraulic valve (6 and 7) is mechanically connected to the lever (1) via an assembly of linkages (20) which allows the lever (1) to move in two mutually orthogonal directions (A-B and X-Y). Movement of the lever (1) in each direction governs the action of a corresponding hydraulic valve (6 or 7).
Patent EP-0142447-A2 (EP)
Inventor: PHY WILLIAM S
IPC: H01L23/31
Filed: 1984-11-13
Abstract: An embodiment of the present invention relates to a plastic encapsulated semiconductor device having a lead frame with a plurality of leads, a silicon chip having at least one contact pad supported thereon, and a wire having one end ball-bonded to the pad and the other end bonded to one lead. The lead frame, wire and contact pad are all composed of the same metal or an alloy of that same metal. Preferably, the lead frame, wire and contact pad contain a major amount of aluminum. While electrolyte is present in the plastic encapsulation, the formation of electrochemical cells is inhibited since no diverse metals are present. Accordingly, galvanic corrosion is inhibited.
Patent EP-0146456-A2 (EP)
Inventor: BELOT DOMINIQUE
IPC: C01B33/04
Filed: 1984-12-03
Abstract: Silicon hydrides are produced by acid hydrolysis of ternary silicon alloys. According to the process there are made to react an industrial ternary alloy of the formula MxM2ySiz, in which M1 is a reducing metal, M2 is an alkali alkaline-earth metal, with a dilute acid selected from hydracids and orthophosphoric acid, at a concentration of 2N to 6N, by adding the ternary alloy in the form of fine powder to the acid, the reaction being preformed between ambient temperature and 90 DEG  C. The various hydrides are condensed, and separated by fractional evaporation under partial vacuum. The silicon hydrides-silane, disilane and higher polysilanes-after purification can be used as silicon vectors, depending on their chemical nature, particularly in the industries of electronic components, photovolaitic cells, photocopier drums and for frosting light bulbs by the dry method.
Patent EP-0145643-A2 (EP)
Inventor: SMETZ REINHARD ING
IPC: B66C1/18
Filed: 1984-11-30
Abstract: Bei einer Vorrichtung zum Verbinden von Bauteilen mit einem Gurt (14) wird ein drehbar in der Vorrichtung gelagerter Gurtanschluss (7) verwendet, der drehfest mit einem Klinkenrad (9) verbunden ist, das nur einen Zahn (10) aufweist, dem eine Sperrklinke (11) zugeordnet ist. Durch Drehen des Gurtanschlusses (7) lässt sich ein Gurt (14) schnell und sicher an die Vorrichtung anschliessen.
Patent EP-0166225-A2 (EP)
Inventor: YANIV ZVI
IPC: G09G3/36
Filed: 1985-05-24
Abstract: A quickly testable subassembly with redundant isolation devices usable in a liquid crystal display has a pair of coplanar spaced apart alectrode segments connected to one or more-isolation devices. Address lines are connected to the isolation devices or the electrodes. The isolation devices and electrical connections to the electrode segments can be quickly tested prior to assembly of a complete display. Redundant isolation devices are formed on the subassembly and inoperative isolation devices can be replaced by associated redundant isolation devices. A method of quickly testing the subassembly and of replacing inoperative isolation devices, and several alternate quickly restable subassembly geometries are also disclosed. A self-selecting redundant geometry and method are also disclosed.
Patent EP-0166310-A2 (EP)
Inventor: KRIZ THOMAS ALOIS
IPC: G06F3/06
Filed: 1985-06-14
Abstract: In a data processor having a paging system, a list (48) is kept of the disk seek time when a page of information is brought into processor memory from a disk storage device. The average seek time for the pages in memory is calculated and is compared with a reference value of seek time. When the average reaches the reference, the pages in memory are reordered on the disk. This reordering takes place as the pages are bumped from memory in the normal process of paging, and the pages are relocated on the disk tracks in the physical order in which the pages were originally brought into memory. If approximately the same pages are fetched again in approximately the same sequence, the read-write head of the disk drive will be moved a shorter distance between successive disk accesses with reduced backtracking. The invention is particularly intended for a data processor of intermediate size that is large enough to use a paging system but small enough to use a disk drive that has an appreciable seek time.
Patent EP-0171626-A2 (EP)
Inventor: KOJIMA SHINJI NIPPON PETROCHEM
IPC: C09J151/06
Filed: 1985-07-15
Abstract: Adhesive resins obtained by reacting 100 parts by weight of an epoxy group-containing olefin polymer with 0.01-10 parts by weight of at least one ethylenically unsaturated fatty acid or cerivative thereof, are described. The adhesive resins or olefin polymer compositions comprising the adhesive resins are particularly useful in lamination with other types of resins. Such laminates are also described.