baber/WOPTO huggingface dataset:
Patent EP-0243657-A2 (EP)
Inventor: DENNY CLIFFORD MILLER
IPC: B41J2/325
Filed: 1987-03-20
Abstract: Roller 1 is raised to temperature at which correctable thermal printing is caused to be better fixed to the paper and to be darker, while lift-off correction may be subsequently conducted. Roller 1 is spaced from printhead 3 a distance sufficient to permit reading of immediately prior typing. Both roller 1 and printhead 3 are mounted on carrier 5.
Patent EP-0244744-A2 (EP)
Inventor: BARTHELMESS ULRICH
IPC: B07B7/083
Filed: 1987-04-29
Abstract: A centrifugal classifier for classifying air, feed solids, fines and coarse particles has a housing with inlets and outlets. The housing is substantially parallelepipedic and contains a plurality of classifier rotors. Each rotor is connected to a separate outlet or to two separate outlets for classifying air and fines.
Patent EP-0246522-A2 (EP)
Inventor: GLEIM GUENTER DIPL-ING
IPC: H02P1/56
Filed: 1987-05-08
Abstract: The invention relates to phase-synchronous starting and phase-synchronous speed control of electronically commutated DC motors. For starting, a voltage is applied simultaneously to the same motor windings and each further commutation step is not initiated until all sensors for detecting the phase angle report the same rotor phase angle. <IMAGE>
Patent EP-0247444-A2 (EP)
Inventor: HAMACHER WALTER
IPC: E05D15/06
Filed: 1987-05-14
Abstract: A sliding door that has at least one sliding panel fixable in a locked position, and a folding panel connected by hinges to the sliding panel or to the outermost of several sliding panels. Each sliding panel is supported on a floor track by rolling supports and is guided in a ceiling track by lateral guiding rollers. In this ceiling track is provided at least one downwardly projecting abutment section disposed above the upper end plane of a lateral guiding roller or the mounting for this roller projecting beyond same. This mounting can have a ball-shaped head or a freely rotatably supported ball.
Patent EP-0248390-A2 (EP)
Inventor: SUZUKI AKIO
IPC: G03C1/74
Filed: 1987-06-02
Abstract: A silver halide photographic light-sensitive material is disclosed which is excellent in the super-rapid processability. The photographic material comprises a support having thereon at least one hydrophilic colloid layer comprising at least one silver halide emulsion layer. The hydrophilic colloid layer is formed by one or more times of coating provided that wet thickness of the layers coated in aech time of coating is within the range of from 35 to 80 µ m, and a total content of gelatin of the whole hydrophilic colloid is in an amount of from 2.20 to 3.10 g/m 2 . The photographic material is suitable for super-rapid processing by an automatic processor for 20 to 60 seconds.
Patent EP-0251253-A2 (EP)
Inventor: FABBIANI BRUNO
IPC: B42D15/10
Filed: 1987-06-26
Abstract: A security document (1) comprising a flat support (2); one or more portions (3) having identification codes; and a hologram (5); which hologram (5) presents reference means (9) along the edge (8), and a protective coating (10) for preventing the hologram (5) from being removed or damaged.
Patent EP-0260392-A2 (EP)
Inventor: BOURKE DONALL GARRAID
IPC: G06F13/40
Filed: 1987-06-30
Abstract: In a data processing system, an input output bus unit (IOBU) is connected to one end of an input output interface controller (IOIC) via an asynchronous bus. The other end of the IOIC is connected to a storage controller (SC) and an input output interface unit (IOIU) via a synchronous bus. The SC and IOIU are connected to a memory unit and an instruction processing unit. The asynchronous bus, which is comprised of three sub-buses and a control bus, conducts signals between the IOIC and an IOBU in an asynchronous "handshaking" manner. The synchronous bus, which is comprised of two sub-buses and a control bus, conducts signals between the IOIC and the SC/IOIU in an synchronous manner. The IOIC, interconnected between the synchronous bus and asynchronous bus, functions as a buffer between the faster synchronous bus and the slower asynchronous bus. Various operations are performed between an IOBU and the memory unit via the asynchronous bus, IOIC, synchronous bus, and SC/IOIU, such as a unit operation, a storage operation, and a message acceptance operation.
Patent EP-0252434-A2 (EP)
Inventor: LEIS RUDOLF
IPC: B28D1/00
Filed: 1987-07-02
Abstract: Eine Verbundplatte besteht aus einer Natursteinschicht (1) und einer Verstärkungsschicht (13). Diese weist eine in Kunstharz eingebettete Faserschicht (2) und mindestens eine Lage (3) aus Kunstharz auf. Die Faserschicht (2) dient als Zugbewehrung und die Lage (3) aus Kunstharz als Druckbewehrung für die Natursteinschicht (1), sodaß die Verbundplatte sowohl positive als auch negative Biegemomente aufnehmen kann. Die Kunstharzlage (3) ist bevorzugt verstärkt, beispielsweise mit einem zur zugfesten Faserschicht (2) weisenden, engmaschigen Glasfasergewebe (6) und einer anschließenden Glasfasermatte (8) versehen. Zur Herstellung der Verbundplatten werden dicker geschnittene Natursteinplatten beidseitig mit der Verstärkungsschicht (13) beschichtet. Mehrere beschichtete Natursteinplatten werden dann mit gleichen Abständen zwischen ihren Mittelebenen nebeneinander angeordnet und gleichzeitig geschnitten.
Patent EP-0253325-A2 (EP)
Inventor: ABE KAORU
IPC: C12N5/09
Filed: 1987-07-10
Abstract: Disclosed are an oncogene-related peptide characterized in that the peptide comprises a portion of the amino acid sequence of a gene product coded for by an oncogene, an antigen or immunogen formed from the oncogene-related peptide and a carrier, an antibody against such antigen or immunogen, and a method of determining a gene product coded for by an oncogene by an immunoreaction with use of such antibody.
Patent EP-0260502-A2 (EP)
Inventor: EASTERDAY JOHN L
IPC: G06F11/25
Filed: 1987-08-28
Abstract: A time stamp circuit comprises a plurality of counter programmable logic arrays for providing a Gray code count. Each count provided by the counters is associated as a time value with a specified event to be stored in memory. The count is generated automatically over a range of progressively slower frequencies provided by frequency dividing circuitry connected to an oscillator. The circuit has two modes of operation, a cumulative mode and a delta mode. In the cumulative mode, the count begins with the first occurrence of a specified event and ends when acquisition is halted. In the delta mode, a control programmable logic array automatically resets the Gray code count and thereby the clock frequency to its highest frequency each time a specified event is stored. The resolution, or time between counts, therefore is the same to begin between each pair of events.
Patent EP-0236056-A2 (EP)
Title: Cable splice case
Inventor: JENSEN MICHAEL LIND
IPC: H02G15/18
Filed: 1987-02-24
Abstract: A telecommunications splice case comprises a flexible sheet that can be wrapped around the splice and optionally further surrounded by a rigid casing. The sheet has a heat-activatable sealing material at its edge and an electrical heater for activation.
Patent EP-0236133-A2 (EP)
Inventor: PETTENGILL EDWIN RAYMOND
IPC: A45D40/24
Filed: 1987-03-04
Abstract: A mascara applicator is described which comprises a reservoir (11) for mascara containing dual side-by-side openings (15a, 15b) for the mascara and a handle (12) integrally connected to two substantially straight application brushes (13a, 13b) which are adapted to be placed in the openings to receive mascara on the brushes.
Patent EP-0237330-A2 (EP)
Inventor: CHARLESWORTH ERIC
IPC: A47J37/08
Filed: 1987-03-11
Abstract: An electrical toaster is provided with timing means which is initiated when a food product carrier is secured in an operative position adjacent a toasting element. The timing means normally releases the carrier from its operative position after a toasting interval. In the event of a malfunction, the timing means operates a cut-out to interrupt the supply of power to the toasting element within a predetermined period to prevent combustion or ignition of the food product. The latter period is longer than the normal toasting interval. The timing means may include first and second timing devices for respectively timing the toasting interval and the predetermined cut-out period. Alternatively the timing means provides respective outputs for controlling the toasting interval and the cut-out period.
Patent EP-0239306-A2 (EP)
Inventor: GUIDON YVAN
IPC: C07D403/12
Filed: 1987-03-18
Abstract: Tetrahydrocarbazole esters are disclosed. The compounds act as prostaglandin and thromboxane antagonists and are useful in treating asthma, diarrhea, hypertension, angina, platelet aggregation, cerebral spasm, premature labor, spontaneous abortion and dysmenorrhea and as cytoprotective agents.
Patent EP-0239354-A2 (EP)
Inventor: RAMAGE ROBERT
IPC: C07C205/19
Filed: 1987-03-24
Abstract: A novel class of protecting compounds, particularly for amino acids, is based on 2,2 di nitrophenyl ethan- groups, particularly the groups wherein the nitro is in the para position. The ethyl group may be substituted, e.g. by an alkyl group, in the 1- position. Preferred compounds include the alcohol or halide which are suitable for protecting acid functional groups, and esters, including activated and substituted esters, particularly the succinimidyl ester, for protecting amine groups. The invention includes methods of manufacture and use, together with protected amino acids.
Patent EP-0251458-A2 (EP)
Title: Process for manufacturing indium-phosphide devices
Inventor: JOHNSTON WILBUR DEXTER JR
IPC: H01L21/338
Filed: 1987-05-11
Abstract: The invention is a procedure for fabricating a variety of devices including MISFETs, MESFETs and JFETs, and includes doping by ion implantation epitaxial layers of semi-insulating InP grown by MOCVD on conducting InP wafers. Such layers make excellent substrates for III-V semiconductor devices. Particularly appealing is the low defect density obtained because of the conducting InP wafers and excellent insulating characteristics of the semi-­insulating InP layer.
Patent EP-0249494-A2 (EP)
Inventor: MERSIOVSKY LYNDA KAYE
IPC: G06F3/147
Filed: 1987-06-12
Abstract: The present invention relates to a word processing system of the type which comprises a processor (54) for storing programs controlling the operation of the word processing system, and audio recording means (55, 56) for recording messages spoken by an operator and relating to text being processed. 
     According to the invention the system is characterised in that the recording means comprises monitoring means for monitoring the volume level of speech supplied to the recording means by an operator, and indicating means for indicating to the operator if the volume level is too high or too low. 
     According to another aspect of the invention the system comprises audio playback means (55, 56) for playing back the recorded messages and the indicating means indicates to the operator if the volume of playback is too high or too low.
Patent EP-0259102-A2 (EP)
Inventor: ENTWISTLE STANLEY DONALD
IPC: B23K3/06
Filed: 1987-08-27
Abstract: Solder paste is automatically applied to a circuit board 10, in a predetermined pattern 11 in predetermined amounts, by filling holes 17 in a plate 15 with solder paste 19 having prescribed physical characteristics. The plate is filled from the top and then pivotted over, the paste being ejected by pins 18 in the holes 17 onto a circuit board 10. The holes 17 having defined dimensional characteristics. The paste 19 has defined percentages of metal content and physical form of metal, and a prescribed single point viscosity range. The circuit board 10 can be clamped to a datum position while being filled. Monitoring of the deposited solder paste 19 can be obtained by depositing the solder paste 19 on a substrate, for example of ceramic, and the paste fused to form balls. The size and position of the balls can then be visually monitored by a scanning apparatus in conjunction with a computer.
Patent EP-0266881-A2 (EP)
Inventor: MACKAY CRAIG DOUGLAS
IPC: G01J3/44
Filed: 1987-09-23
Abstract: A method of and apparatus for multiple assaying in which at least two components of a sample mixture are labelled by respective markers of fluorescent materials having differing peak absorption and/or emission characteristics. In one example, the sample mixture having differentially marked target components is illuminated through a scanning head (11) coupled by fibre optics (14, 16, 26, 28) to an illuminating means (18) and multiple detecting means (22, 24), filters (20, 30, 32) being incorporated in the optical system to match the response of the respective detectors to the different absorption and/or emission characteristics of the markers.
Patent EP-0273800-A2 (EP)
Inventor: COURTNEY MICHAEL
IPC: C07K19/00
Filed: 1987-11-30
Abstract: Hirudine variants comprising an amino acid other than the amino acid of the natural form in position 47 or 63.
Patent EP-0276625-A2 (EP)
Inventor: OBRADOVIC ILIJA JOVAN
IPC: H02P25/08
Filed: 1987-12-17
Abstract: A switched reluctance motor is cyclically energized to operate at a desired speed. The energizing current is sampled at a predetermined time after the beginning of the cycle, the energizing current at that time being a function of rotor position. The sampled current value is compared with a reference to generate an error signal representative of the difference between the rotor position and the desired rotor position at the beginning of the cycle. The energization current is controlled in response to the error signal so as to correct the rotor position during the next cycle in the direction of the desired position. The energizing current is compared with the current limiting value derived from the error signal so that the current limiting value reflects the difference between the actual rotor position and the desired rotor position. The energizing current is limited to the current limiting value to correct the rotor position.
Patent EP-0242348-A2 (EP)
Inventor: VALEV ASSEN DIPL-ING DR
IPC: F16H57/00
Filed: 1987-02-16
Abstract: The object of the invention is a noise reduction device in toothed gearings with an alternating sense of direction of the transferred torque. In order as far as possible to avoid the noises occurring as a result of the alternating sense of direction of the transferred torque, and to achieve a reduction in the technical complexity required for this purpose, a cam (5) is arranged on the shaft (1) of the toothed gearing (3, 4) which transfers alternating torques in its sense of direction. The cam (5) interacts with a spring-loaded compression body (6; 6a). The torque of the cam (5) is added to the shaft torque to form a torque with a constant sense of direction. <IMAGE>
Patent EP-0278321-A2 (EP)
Inventor: ISOTALO ILLKA
IPC: G01N1/12
Filed: 1988-01-27
Abstract: The invention relates to a sampler (1) for liquid substances, especially a water sampler, comprising a body (2), a sampling container (3) fitted with a sealable bottom (6) and cover (7), as well as means for closing said sampling con­tainer (3) of sampler (1) to be immersed in liquid upon a lowering cable (8), said closing being effected at a desired depth by means of a weight (13) to be dropped along said cable. Said sampling container (3) is mounted for axial movement on body (2) external of the container. Body (2) is provided with a release mechanism (4) from which container (3) can be suspended in an upper position relative to body (2) upon a laterally hinged cover (7) which is in an open position. Means (10, 11) are provided for locking the laterally hinged bottom (6) of said upper positioned container (3) in an open position. The container (3) released by release mechanism (4) is adapted to slide under gravity along body (2) down to a lower position, said cover (7) being adapted to close by the action of gravity and bottom (6) and/or the lower section of body (2) is provided with means which, as container (3) is moving downwards under gravity, for bottom (6) to close and to remain closed.
Patent EP-0287756-A2 (EP)
Inventor: GROGER KLAUS
IPC: F01M13/04
Filed: 1988-02-02
Abstract: Die Entlüftungsvorrichtung ist an einem Kurbelgehäuse einer Brennkraftmaschine mit vorzugsweise V-förmigen Zylinderreihen angeordnet und umfasst ein Gehäuse (10) mit einem Ölabscheider. Das Gehäuse wird aus Gründen baulicher Vereinfachung durch ein Oberteil (11) und ein Unterteil (12) gebildet, die beide topfartige Gestalt, aufrechte, sich überdeckende Begrenzungswandungen (14-17) aufweisen und eine Einheit bilden. Die Begrenzungswandungen des Oberteils stützen sich am Kurbelgehäuse mittels Flanschen (22) ab, was eine einfache Montage der Entlüftungsvorrichtung sicherstellt.
Patent EP-0296315-A2 (EP)
Inventor: HERSHBERGER DAVID L
IPC: H03H17/02
Filed: 1988-03-21
Abstract: A numerical precorrection technique for modifying a digital signal corresponding to a desired analog signal to compensate for the characteristics of an analog filter which processes the digital signal after it is converted from digital to analog converts the digital signal into its spectral components. The spectral components are corrected according to the corresponding spectral characteristics of the analog filter for both amplitude and phase within the filter pass band and for phase only outside the filter pass band. The resulting corrected spectral components are converted into a corrected digital signal which is used to produce the desired analog signal.
Patent EP-0288002-A2 (EP)
Inventor: KURONO MASAYASU SANWA KAGAKU K
IPC: C07F15/00
Filed: 1988-04-19
Abstract: An organo-platinum complex of the formula
      wherein X and Y have the same meaning of a halogen, oxyanion or carboxylate, respectively or X is an oxyanion or dicarboxylate together with Y, and L₁ and L₂ are bonded together to form one of silicon containing diamine compounds selected from the group consisting of
      in which R₁, R₂ and R₃ are a lower alkyl or phenyl, respectively, and  n  is an integer of 0 or 1, 
and use of the complex for an anti-tumor composition.
Patent EP-0288897-A2 (EP)
Inventor: VERTESY LASZLO DR
IPC: C12N1/14
Filed: 1988-04-21
Abstract: Novel biologically active glycopeptides of the formula  Sacch - A - B - R in which Sacch represents a monosaccharide radical in which the OH groups are optionally partially or completely substituted, A represents the radical of a neutral L- or D-amino acid or - if B is absent - represents the radical of a neutral D-amino acid, B is absent or represents the radical of a neutral L- or D-amino acid or an optionally  omega -substituted bifunctional acidic or basic L- or D-amino acid and R represents hydroxyl, (C1-C8)-alkoxy, an amine radical which is optionally substituted by one or two identical or different radicals from the series comprising (C1-C8)-alkyl, (C5-C8)-cycloalkyl, (C5-C8)-heteroalkyl or (C5-C8)-heteroaryl, or another acid derivative. These compounds have enkephalinase-inhibiting properties and can therefore be used, for example, as analgesics in human and veterinary medicine. The isolation of these compounds from Streptomyces albus ATCC 21838 and other processes for their preparation are additionally described.
Patent EP-0293891-A2 (EP)
Inventor: MASAYA OKAMOTO IDEMITSU PETROC
IPC: C08K5/524
Filed: 1988-06-02
Abstract: High impact resistant polycarbonate, a process for producing said polycarbonate, and a polycarbonate resin composition are disclosed. This polycarbonate consists of a main chain with a cumylphenoxy group, as a terminal group, bonded to at least one end thereof, said main chain comprising a repeating unit represented by the formula (I):
      and has a viscosity average molecular weight of at least 10,000 and an acetone soluble content of not more than 3.5 wt%. The polycarbonate can be efficiently produced by the process of the invention. The composition comprises a polycarbonate resin and a specific amount of a phosphorus-based antioxidant.
Patent EP-0303018-A2 (EP)
Title: Folding top for a convertible or similar motor vehicle
Inventor: STAHMER MICHAEL
IPC: B60J7/12
Filed: 1988-06-15
Abstract: A folding top (1) is pivotably mounted on the vehicle body by means of a top linkage (2). The top linkage (2) also bears in addition to an outer cover an inner lining (6) which consists of a central part (6') and two side parts (6'') bordering in each case on the latter. The said side parts are arranged in a longitudinally displaceable manner on in each case one lateral tensioning rod (4) of the top linkage (2) by means of four retaining loops (7). <IMAGE>
Patent EP-0303136-A2 (EP)
Inventor: PODOLA TORE
IPC: C09D5/34
Filed: 1988-08-01
Abstract: Humidity-curing joint sealing compositions based on polyurethane prepolymers, swellable polymer powders, plasticisers and other auxiliaries have a longer shelf life if they contain olefins having a chain length of C8-C20 as stabilisers.
Patent EP-0320593-A2 (EP)
Inventor: SENGOKU MASAHARU C O ITAMI SEI
IPC: G11B21/10
Filed: 1988-10-14
Abstract: A storage apparatus wherein a servo mechanism of a head for record and regeneration is provided with a gain-­variable amplifier (20), a gain controller for varying the gain of the gain-variable amplifier, and a comparator (22) for comparing an output (A) of a position sensor (13) and a reference voltage (23), and which detects a gain margin of the servo mechanism according to the result (C) of the comparison and operates so as to prevent the servo mechanism from an oscillation according to the result of the detection.
Patent EP-0319921-A2 (EP)
Inventor: SCHMID HANS ARMIN DR
IPC: B65H27/00
Filed: 1988-12-06
Abstract: A device (1) for guiding a web (3) which consists of a rigid material and is curved in the transverse direction has a contact surface (20), against which at least one section of the web bears in such a manner that the web has there, with elastic cancellation of the transverse curvature, a longitudinal curvature which is curved around at least one transverse axis. In order to support the web on the device free of play and slip in such a manner that it can also be pressure-loaded in the longitudinal direction towards the device, two lateral support surfaces (14, 15) are provided, which lie opposite one another in the direction of the transverse axis (6), are inclined towards one another in such a manner that they converge away from the transverse axis, and which are arranged in such a manner that each web section which enters into the longitudinally curved region, as a result of the width enlargement which it undergoes in this connection, clamps itself immovably, in an elastically reversible manner, between the at least one contact surface and the two lateral support surfaces. 
<IMAGE>
Patent EP-0280517-A2 (EP)
Inventor: OHTA YOSHIRO
IPC: C07F7/04
Filed: 1988-02-23
Abstract: This invention is concerned with an improved process for producing trialkoxysilanes comprising (i) an activation step where metallic silicon and a copper catalyst are activated, (ii) a reaction step where an alcohol is contacted with metallic silicon and the copper catalyst to allow it to react with the metallic silicon and (iii) a purification step where reaction product obtained is separated and/or refined, which is characterized in that a halogenide is introduced into the reaction system and/or mixture in one or more of the above steps (i) to (iii). With the introduction of a halogenide, the lowering in the selectivity of trialkoxysilanes can be prevented, and the percentage of metallic silicon reacted can be increased. In addition, the trialkoxy­silanes contained in the reaction product can be stabilized.