baber/WOPTO huggingface dataset:
Patent EP-0289182-A2 (EP)
Inventor: ROBINSON CHRISTOPHER PAUL
IPC: H04N5/349
Filed: 1988-04-18
Abstract: An imaging system, which improves the optical revolution and reduces optical alias of a solid state imager comprises a lens and a modulating element, which alters incident radiation in such a manner as to displace the image by fractions of a pixel between adjacent fields by either mechanically shifting the elements or by electro-optic variations of refractive index. 
     A processing system is also provided, in which alternate fields are interlaced and output to a monitor. 
     The modulator is arranged in a demountable manner, so that it can be "bolted on" as an additional attachment to a standard camera. The processing means is attached via the original CCD output terminal.
Patent EP-0306232-A2 (EP)
Inventor: MILLER JOHN A
IPC: C09J157/00
Filed: 1988-08-26
Abstract: Pressure-sensitive adhesive compositions and an improved refastenable tape closure system comprising a release tape and a fastening tape wherein the fastening tape has a balance of properties such that the tape exhibits a maximum in the peel force between peel rates of 10 cm./minute and 400 cm./minute when peeled from a polyolefin substrate as found in disposable diaper back sheets are disclosed. The adhesive of the fastening tape comprises a specific range of compositions including an elastomeric component based on A-B-A block copolymer wherein the A blocks are derived from styrene or alphamethylstyrene and the B blocks are derived from isoprene, butadiene, or hydrogenated versions of these of an (AB) block copolymer of the same type of composition in another geometry such as a tapered block copolymer of a radial block copolyer, a solid tackifier resin, a liquid tackifier resin, and an end block reinforcing resin.
Patent EP-0316094-A2 (EP)
Title: Separation process
Inventor: LULHAM JONATHAN PAUL
IPC: C22B/
Filed: 1988-10-27
Abstract: A process for separating gold or other precious metals from arsenopyrite or pyrite ores. The ore is treated with an alkaline solution under oxygenated conditions to break up the sulphide matrix. The ore is arranged to have an initial base: sulphide sulphur stoichiometry of between 0.6:1 to 1.0:1 to maximise the solubilisation of gold or other precious metals. The metals are then extracted from the resultant solution.
Patent EP-0319193-A2 (EP)
Inventor: RISKIN BERNARD N
IPC: H04M11/06
Filed: 1988-11-23
Abstract: The identity of a word entered on DTMF (Dual Tone Multi-­Frequency) pushbuttons is determined by identifying letters according to their frequency in groups of 2s and 3s and up to n-­letter groups. Initially, a sender will type a word on a DTMF pushbutton pad. Since each button represents three (3) possible letters, or four in the case of 7 (PQRS) and 9 (WXYZ), the system will look up the possible meanings for the word from an internal memory which includes a dictionary. If the word does not exist in the dictionary, then the system will search against a Forward and a Reverse Dictionary to guess at the identity of fragments from the beginning and ending of the word. Then it will guess the identity of each letter according to its relative frequency in groups of 3s known as Trigrams, or in groups of 2s known as Digrams. The Trigrams are preferably arranged in five (5) files to identify the first, second, third and final letters of a word as well as any non-specified middle location. The system can be extended to any letter grouping of size n where n is two or more. Once identified, the word is stored as part of a message and then transmitted as ASCII digital information over a packet data network to a remote receiver where digital to voice synthesis converts the message into audio. According to a simplified alternative embodiment, the words are guessed not letter-by-letter but word-by-word from a data bank in which words are stored according to the length, numeric equivalent and relative frequency. Other delivery methods include alphanumeric pagers, FAX, E-Mail, telex, computer printed output, telegrams and cables.
Patent EP-0311546-A2 (EP)
Inventor: HECHT BURGOS IGNACIO
IPC: F16K31/60
Filed: 1988-03-04
Abstract: An adjustable stop mechanism is described in which several longitudinal grooves are made in a mobile shaft (1) of the cartridge on which are fitted two sockets (2 and 3) which have in their interior the counterpart of these grooves, thus becoming integral with the shaft. One of these grooved sockets defines the rotation stop, limiting the maximum content of hot water in the mixture, while the other limits maximum flow, these being independently decided by the relative position with the grooved shaft.
Patent EP-0316275-A2 (EP)
Inventor: MIZUGUCHI JIN DR
IPC: C25D13/02
Filed: 1988-11-02
Abstract: Process for manufacturing superconducting materials with any shape desired per se which is characterised in that a superconducting ceramic compound is electrophoretically deposited on metal electrodes or metallised electrodes of suitable shape from a suspension and the coated electrodes are then sintered at elevated temperature.
Patent EP-0323843-A2 (EP)
Inventor: TAKAGI YOSUKE C O PATENT DIVIS
IPC: H01L27/088
Filed: 1989-01-05
Abstract: A vertical type power semiconductor device having a common drain and sources and gates. The drains and sources are divided into a plurality of groups is formed in a single semiconductor substrate (11). A plurality of source electrodes (16-1, 16-2) and gate electrodes (15-1, 15-2) are provided. The plurality of source electrodes (16-1, 16-2) and gate electrodes (15-1, 15-2) are connected for each group by means of a plurality of gate electrode wirings (17-1, 17-2) and a plurality of source electrode wirings (18-1, 18-2), respectively. When control signals (S1, S2) are supplied to the gate electrodes (15-1, 15-2) in each group via gate electrode wirings (17-1, 17-2), the vertical type power semicon­ductor device functions as a multi-output device.
Patent EP-0346869-A2 (EP)
Inventor: MOSS GAYLORD E
IPC: G03H1/18
Filed: 1989-06-14
Abstract: A method is disclosed for forming a multi-layer holographic device (22). A first hologram is formed on a major surface of a substrate (14). The first hologram is desensitized to prevent interaction with a second subsequently formed hologram. The second hologram is formed conterminous with said first hologram (Figure 3).
Patent EP-0352554-A2 (EP)
Inventor: GARAU JEAN PIERRE
IPC: A63C9/20
Filed: 1989-07-13
Abstract: A cross-country or touring-ski binding is represented, with a holding shell (2) which bears against the sole edge of the boot on the top and on the bottom and which is spring-loaded about a horizontal axis (5); in a closed position, a locking pin (3) penetrates an opening on the boot from below and a catch (4) is engaged on the holding part; the axis (6), about which the catch (4) is pivotable, lies behind the axis (5) of the holding shell (2) and, with the binding closed, the catch (4) passes through the holding shell (2) from below and bears against its upper side. <IMAGE>
Patent EP-0351719-A2 (EP)
Inventor: JOHNSON TERRY J
IPC: H01L21/822
Filed: 1989-07-14
Abstract: A temperature compensated ECL gate (20) with each gate circuit resistance formed by a pair of opposite polarity temperature coefficient resistors. A first gate transistor element (Q1) and a second gate transistor element (Q2) coupled at a common emitter coupling (12) provide alternative collector current paths from high potential (V CC ) through a first gate transistor collector path with collector resistance (R11,R12) and a gate transistor collector path with collector resistance (R21,R22). A current source transistor element (Q3) is coupled between the common emitter coupling (12) of the gate transistor elements and low potential (V EE ) through current source resistance (R31,R32). The resistances of the ECL gate each include a positive temperature coefficient silicon first resistor (R11,R21,R31) and a negative temperature coefficient low capacitance polysilicon second resistor coupled (R12,R22,R32) in series. The sum of the resistances of the first and second resistors is selected to providing the respective circuit resistance of the ECL gate and the ratio of the resistances of the first and second resistors is selected according to the temperature characteristics of the current source voltage generator and the temperature characteristics of the first and second resistors for substantial temperature compensation of the gate current and signal voltage swing over a specified temperature range. The temperature compensating pair of opposite polarity temperature coefficient resistors is also applicable for temperature compensation at active nodes of TTL and STL circuits.
Patent EP-0364776-A2 (EP)
Inventor: SCHRODT HANS-JOACHIM
IPC: B43L13/00
Filed: 1989-09-27
Abstract: A drawing device having a plate-shaped drawing base in the form of a drawing board (1) and a straightedge element in the form of a drawing rail (10) has a length-measuring device which has a sensing device (20), mounted on the drawing rail and having two magnetic-field sensors, and also a strip (7) which is provided on the drawing board (1), is made of a material alternately magnetised positively and negatively in the longitudinal direction and is adjacent to the sensing device (20). The two magnetic-field sensors of the sensing device (20) lie side-by-side in the direction of the longitudinal extent of the strip (7) and at the same distance from the bearing plane of the drawing rail (10). They are in each case arranged in a branch of a Wheatstone-bridge circuit. <IMAGE>
Patent EP-0375859-A2 (EP)
Inventor: SAWADA TAKASHI
IPC: G01N33/574
Filed: 1989-10-13
Abstract: Detection of HTLV-I infection from a mother to a child through the mother's milk, comprising detecting an immunological reaction of the mother's serum to P40x using P40x.
Patent EP-0370251-A2 (EP)
Inventor: CHANDLEY GEORGE D
IPC: B22D18/06
Filed: 1989-10-24
Abstract: A vacuum countergravity casting apparatus includes a vacuum chamber (34) and a gas permeable mold (14) sealingly mounted in the mouth of the chamber and comprising a gas permeable upper mold member (16) and a lower mold member (18) held in sealing engagement at a mold parting plane without glue. To this end, the upper mold member (16) includes an exterior mold surface (16b) confronted by the vacuum chamber (34) and a plurality of vacuum passages (82) extending between the exterior mold surface and a bottom parting surface (16a) thereof to expose an effective area of the lower mold member (18) to subambient pressure in the chamber sufficient to urge the lower mold member (18) into sealing engagement with the upper mold member (16) at the mold parting plane (20). The vacuum chamber (34) includes a mold-engaging stop member (80) for engaging the upper mold member (16) and limiting movement of the upper mold member (16) inwardly of the vacuum chamber (34) away from the lower mold member (18) as the latter is urged into sealing engagement therewith.
Patent EP-0351897-A2 (EP)
Inventor: MANRING GARY LEE
IPC: A61P25/04
Filed: 1989-06-06
Abstract: The invention involves pharmaceutical compositions for topical application comprising:
     (a) a pharmaceutically-acceptable salt of addition of an amine-functional drug (other than opioid analgesic drugs);   (b) a C₇ to C₂₂ straight-chain or branched-chain, saturated or unsaturated, fatty acid having a melting point of less than about 50°C; and   (c) a C₃-C₄ alkane diol.
Patent EP-0361563-A2 (EP)
Inventor: CAVALLERANO ALAN PETER
IPC: H04N7/081
Filed: 1989-08-29
Abstract: In a high definition television system, line differential panel signals LDR and LDL, panel signals PL and PA and luminance signals Yh are time expanded. The time expanded line differential panel signals are quadrature modulated to each other, as are the panel signals, the quadrature modulations all lying in a common frequency band. The luminance signals are converted to the same frequency band and the resulting signals are time multiplexed with the above-mentioned quadrature modulated signals. The time multiplexed signal is then frequency multiplexed with DSS signals which have been frequency converted to a frequency band contiguous with the common frequency band. The center portions LDC of the line differential signals are quadrature modulated onto the same carrier FC as the standard television signal.
Patent EP-0327188-A2 (EP)
Inventor: MILTHORP BRIAN ANDREW
IPC: G11B20/12
Filed: 1989-01-04
Abstract: A method is disclosed for effecting update-in-place of data that has been recorded on tape in oblique tracks using a helical-scan recording technique. The data to be updated is recorded in a block (32) of M tracks lying between first and second continuum (81,37) each at least of N tracks where N is the worst-case number of tracks required to achieve head/track alignment. The block (82) of M tracks comprises a first series (100) of at least N tracks, a second series (101) of tracks containing the data, and a third series (12) of at least P tracks. When updating the data, the block (82) is rewritten as a whole in a single continuum with the first track of the block being written within a distance of P tracks from the last track of the first continuum (81).
Patent EP-0333523-A2 (EP)
Inventor: TICE THOMAS T
IPC: A61K9/56
Filed: 1989-03-20
Abstract: A method, and compositions for use therein capable, of delivering a bioactive agent to an animal entailing the steps of encapsulating effective amounts of the agent in a biocompatible excipient to form microcapsules having a size less than approximately ten micrometers and administering effective amounts of the microcapsules to the animal. A pulsatile response is obtained, as well as mucosal and systemic immunity.
Patent EP-0341989-A2 (EP)
Inventor: NIKOH HIDEMITSU C O NEC CORPOR
IPC: H04N9/64
Filed: 1989-05-09
Abstract: An output apparatus for image signals includes an image signal processing circuit for providing a digital luminance signal, a digital color signal, a digital composite video signal etc., a multiplexing circuit for multiplexing these signals to be positioned alternately on a time axis, a D/A converter for converting the digital multiplexed signal to an analog multiplexed signal, and plural signal holding circuits for an analog luminance signal, an analog color signal, an analog composite video signal etc. separated from the analog multiplexed signal, respectively. Therefore, only one D/A converter is used therein, so that the cost is decreased and the size becomes small.
Patent EP-0351192-A2 (EP)
Inventor: EGASHIRA YOSHIMI
IPC: H01Q1/12
Filed: 1989-07-11
Abstract: An automobile antenna fastening device comprises an inner fastening assembly (20A) and outer fastening assembly (20B). The inner fastening assembly includes a gland washer (40) made of an elastic material and a gland base (22), and the outer fastening assembly includes a pad (23) and fastening nut (25). An antenna is mounted on the automobile body wall (30) by clamping the automobile body wall between the outer and inner fastening assemblies, and the clamping force of the fas­tening assemblies is maintained by the elastic deforma­tion of the gland washer of the inner fastening assembly.
Patent EP-0354775-A2 (EP)
Inventor: BURNS ROBERT CHARLES
IPC: B24B37/04
Filed: 1989-08-09
Abstract: A diamond scaife which comprises an iron-based working surface (12) having a bonding paste of an organic binder uniformly spread across it, the paste containing a plurality of particles (14) of single and polycrystalline diamond which are partially embedded in the iron-based working surface (12).
Patent EP-0366468-A2 (EP)
Inventor: MINNERD TIMOTHY M
IPC: H01R13/66
Filed: 1989-10-26
Abstract: An interface connector system includes a signal bus (18) connected to a control (12, 14) and, via a plurality of interface and connector devices (20), to load components for conveying signals between the control and the load components. Each of the interface and connector devices including address recognition circuitry (36) as well as programmable configuration selection logic (40, 44) to adapt the electrical configuration of the device to respond to a variety of load components. In addition, the signal bus and connector devices are adapted to recognize and convey various levels of signals, for example, different voltage levels representing control information, framing signals, and diagnostic command signals.
Patent EP-0372741-A2 (EP)
Inventor: KERSHAW TERENCE JACK
IPC: B60K28/10
Filed: 1989-11-20
Abstract: A security system for a vehicle V powered by an internal combustion engine 11 is disclosed having a vital function 13 such as the ignition circuit controlled by an electronic control unit 14. 
     The security system includes a signal unit 20 or 23 which can only be activated by an authorised user to send a coded signal 15 to the electronic control unit 14 thereby enabling said vital function 13 and allowing for the supply of high tension pulses to the engine 11.
Patent EP-0336917-A2 (EP)
Inventor: TALLEY ARTHUR
IPC: D04G3/00
Filed: 1989-03-29
Abstract: A blend of conventional carpet fibers (e.g. nylon fibers) and high shrinkage fibers (e.g. acrylic fibers) is described. Saxony carpet made from the blend has better appearance retention characteristics than corresponding saxony carpet made from the conventional carpet fibers.
Patent EP-0379162-A2 (EP)
Inventor: DOERSCHUG MICHAEL DR
IPC: C07K14/575
Filed: 1990-01-17
Abstract: "False" recombinants of insulin precursors are renatured in aqueous medium with excess mercaptan in the presence of an organic redox system or of at least one organic compound which forms an organic redox system of this type under the reaction conditions, that is to say are converted into the "correct" recombinants in a single reaction step. The "correct" recombinants can be converted enzymatically or chemically by known techniques into the corresponding insulin.
Patent EP-0382244-A2 (EP)
Inventor: YOSHIKAWA HIDEKI
IPC: G11B5/105
Filed: 1990-02-09
Abstract: A magnetic head having a pair of core half segments opposed to each other face-to-face, with a magnetic gap formed therebetween, and bonded to each other with a joint layer. The joint layer is formed by a nonmagnetic oxide layer having a high melting point and extending over the joint faces of the segments. A portion of the nonmagnetic oxide layer functions as the magnetic gap. The nonmagnetic oxide layer is formed by causing a solution of organic metal compound to penetrate into a space between a pair of core half members providing the pair of core half segments and heating the solution to change the solution to a sol and then to a gel and eventually solidify the solution.
Patent EP-0383325-A2 (EP)
Inventor: IMAGAWA YASUMI C O INTELLECTUA
IPC: H03H11/04
Filed: 1990-02-15
Abstract: The center frequency (fo) of each of the analog filters (1, 2) with different selectivities each other installed in an automatic adjusting circuit is automati­cally adjusted in accordance with a bias input signal (Sb) which is generated by the phases detectors (3, 4) respectively associated with the analog filters (1, 2) in accordance with a frequency difference, so as to be equal to the reference frequency (fs) of an input signal (Si) applied to the two analog filters (1, 2). The bias input signal (Sb) is fed to an analog filter (31, 32, ...) to be controlled, which is formed on the same chip as that of the above two filters (1, 2). A coarse adjustment is based on the output signal of the phase detector (3) associated with the analog filter (1) with a low selectivity. A fine adjustment is based on the output signal of the phase detector (4) associated with the analog filter (2) with a high selectivity. An accuracy of matching the center frequency to the reference frequency is determined by both the selec­tivity of the analog filter (2) with a high selectivity and the ratio of the output signals of the two phase detectors (3, 4) in the automatic adjusting circuit.
Patent EP-0389879-A2 (EP)
Inventor: WARREN LESLIE F JR
IPC: C09K3/00
Filed: 1990-03-15
Abstract: A crystal of a complex salt containing a neutral nonlinear optical organic ligand coordinated to a metal ion is used as the nonlinear element in a nonlinear optical device. In one embodiment, the crystal of a complex salt comprises a crystal of tris(thiourea)zinc sulfate. In another embodiment, the crystal of a complex salt comprises a crystal of (4-nitropyridine-N-oxide)mercury(II) chloride.
Patent EP-0393623-A2 (EP)
Inventor: KAZAMI KAZUYUKI
IPC: G03B7/00
Filed: 1990-04-18
Abstract: A camera is so structured that trimming photo­graphing in which the F-number of the photographing optical system does not change is preferentially selected for the zoom-up photographing of a dark object field, so that the shutter time does not extend un­necessarily and the risk of hand-vibrated photographing is reduced.
Patent EP-0400339-A2 (EP)
Inventor: HOLZER HEINRICH
IPC: B29C48/09
Filed: 1990-04-29
Abstract: Apparatus (10) for manufacturing polymeric tubing (T) containing a reinforcing material (M) enclosed between first and second polymeric compounds including an extrusion head (11) having an elongate housing (14), a bore extending from a front end (15) of the housing to a rear end (16) of the housing, a rear material guide sleeve (50) fixed in the bore proximate the rear end of the housing and having a channel (51) for passing reinforcing material, a forward material guide sleeve (36) fixed in the bore proximate the front end of the housing for radially outwardly constraining passing reinforcing material, a center pin (76) extending substantially the length of the housing and located centrally of the bore thereof, a flow pipe (60) extending from the rear material guide sleeve and forming an inner channel (90) supplying a first polymeric compound, means for adjusting the concentricity of the flow pipe relative to said center pin means, an outer channel (45) supplying a second polymeric compound, and adjustable dies (85,101) controlling the interior and exterior dimensions of the first and second polymeric compounds as the polymeric tubing is extruded.
Patent EP-0405157-A2 (EP)
Inventor: MOLL HELMUTH
IPC: A47B9/14
Filed: 1990-05-30
Abstract: A height-adjustable leg (3) for items of furniture or similar has a bottom part (5) and a top part (6). One of these parts forms an inner wall (8) with a row (9) of adjustment holes while the other part has an adjacent outer wall (7) with at least one fixing hole (10). In order to hold the top part (6) in its position of height, there is a fixing device with at least one insertion member (11) which can be inserted through the assigned fixing hole (10) and the relevant adjustment hole (9). The fixing device forms a contact surface (12) which comes to rest on the outside of the outer wall (7), and the insertion member (11) comprises a hooking projection (15), projecting in the longitudinal direction of the leg, with a sloping surface (14) facing the contact surface (12). In the position of use, in which the insertion member (11) is seated on the bottom part (5) and the top part (6) is seated on the insertion member (11), the hooking projection (15) grips behind the edge region of the adjustment hole (9) and, with its sloping surface (14), holds the inner wall (8) against the outer wall (7) supported on the contact surface (12). <IMAGE>