baber/WOPTO huggingface dataset:
Patent EP-0290821-A2 (EP)
Inventor: DE BIASI VIRGILIO
IPC: H01R12/55
Filed: 1988-04-19
Abstract: Multiple electrical connections for cam-type mechanical timers, which are suitable to enable the outward connectors, or terminals, (26) to be organized in the terminal board as required and the electrical connection to be made with insulated electrical leads (15-115), the organization of the outward connectors being embodied with circuit-holder plates (16-17) in which the plates (16) for the power connections contain circuits (18) made of sheared sheet metal and comprising protruding angled shoes (20), which are correlated with the metallic edge (25) of holes (19-24) included in the plates (16-17) cooperating together.
Patent EP-0292812-A2 (EP)
Inventor: KRUMSCHEID GUNTER
IPC: F16L27/107
Filed: 1988-05-13
Abstract: An der Stoßstelle der beiden Rohre (1,2) sitzt auf den beiden Rohren (1,2) eine als Zugfeder ausgebildete Schraubenfeder (3) mit aneinanderliegenden Windungen. Diese Schraubenfeder (3) ist eingebettet in einer äußeren Dichtungshülse (4), die mit innerseitigen Dichtungskragen (5,6) unmittelbar außen auf den Rohrenden (1,2) aufliegt. Die unmittelbar auf den Rohrenden (1,2) aufliegende Schraubenfeder ermöglicht ein schnelles dichtes Verbinden der Rohre ohne Schraubverbindungen und Schellen. Die Schraubenfeder schützt das elastische Material der Dichtungshülse vor der unmittelbaren Einwirkung großer Wärme des zu leitenden Mediums.
Patent EP-0310798-A2 (EP)
Inventor: GERSHEN BERNARD
IPC: H01H/
Filed: 1984-12-05
Abstract: A shock hazard protection system disconnects an electrical source from a load in response to the detection of a shock hazard condition at the load. A solenoid-type electromechanical mechanism acts as the circuit breaking or interrupting means.
Patent EP-0310879-A2 (EP)
Inventor: NIKLAS JOHANN ING GRAD
IPC: B60K15/03
Filed: 1988-09-23
Abstract: On such an arrangement with a fuel tank, which may be composed of plastic material and is held at its front end by clamping and at its rear end by bolting to the vehicle body, the clamping device in the front area of the fuel tank extends over its entire width. A flexible intermediate layer may be provided on the clamping device. <IMAGE>
Patent EP-0311823-A2 (EP)
Inventor: WALK JOHANN
IPC: D01G23/08
Filed: 1988-09-23
Abstract: In an apparatus for opening fibre bales (B), with a take-off device movable along a row of bales in travelling rails (21, 31) and lowerable onto the bales (B) and with a suction channel (6), connected to the suction channel (6) are suction nozzles (72, 73; 82, 83) which suck up fibre material which has fallen into the travelling region of the take-off device. …<IMAGE>…
Patent EP-0318021-A2 (EP)
Inventor: ABENDROTH PETER ING GRAD
IPC: G06F11/16
Filed: 1988-11-25
Abstract: The memory stage (Ax) consists of several logic gating elements (3, 5, 7, 8), two memory cells (FFA, FFB) which are antivalent in their signal state and a gating means (4) which checks the memory outputs (QA, QB) for the antivalent signal state. If these signal states are equivalent, the memory cells (FFA, FFB) are immediately aligned into the uncritical and predetermined signal state, as a result of which the memory stage (Ax) assumes the preferred security-primary position. In the case of an error, an integrated or external ERROR flip flop (6) is set and provides an error message for a security-efficacious response of the microprocessor. <IMAGE>
Patent EP-0280492-A2 (EP)
Inventor: HAMAGUCHI NAORU
IPC: A61K9/56
Filed: 1988-02-22
Abstract: The liposome compositions entrapping a drug are prepared by constituting the liposomal membrane with saturated phospholipids and aniomic surfactants of high Krafft point at concentrations above their critical micelle concentrations. Thus obtained compositions circulate stably in blood for a long time after intravenous administration.
Patent EP-0314368-A2 (EP)
Inventor: DOORNINK DOUGLAS J
IPC: G06T15/40
Filed: 1988-10-18
Abstract: A memory device having a plurality of addres­sable memory locations, each of which can be de­fined uniquely by an address word having an X component and a Y component, which memory locations correspond respectively to grid points in a rectan­gular array at a pitch dX in the X direction and a pitch dY in the Y direction, is loaded with data values Q. In a first operating cycle, a first address word defining a memory location corre­sponding to a first grid point is generated. In a second cycle, a first value of Q as a function of X and Y is computed, and concurrently a second ad­dress word defining a memory location corresponding to a second grid point is generated. In a third cycle, the first value of Q is compared with a previous value of Q for the first grid point, and concurrently a third address word defining a memory location corresponding to a third grid point is generated and a second value of Q is computed. In a fourth cycle, the first value of Q is loaded into the memory location corresponding to the first grid point if that first value of Q bears a predetermined relationship to the previous value of Q.
Patent EP-0315426-A2 (EP)
Inventor: SWINEHART DANIEL C
IPC: G06F12/00
Filed: 1988-11-02
Abstract: A database (41) of interests is maintained in a distributed computing system to register the individual interests of users in centrally-stored non-textual media files, such as digital voice, music, scanned-in image, and video files. Uniquely-named piece table style persistent data structures are employed to give users controlled access to the underlying non-­textual media files by embedded name reference to such piece tables in ordinary message or text files, so a database of piece tables is also maintained. A garbage collector periodically enumerates the interest database to delete interest entries which have been invalidated. Aged piece tables are deleted from the reference database when there no longer are any recorded interests referring to them, and non-textual media files are deleted to reclaim the storage space allocated to them when there no longer are any piece tables referring to them.
Patent EP-0351471-A2 (EP)
Inventor: COHEN ALLEN L
IPC: G02B5/18
Filed: 1988-11-10
Abstract: A diffractive multifocal optical element comprising a phase zone plate containing annular concentric zones in which the zones are spaced substantially proportional to √n, the zones possess stepped facets that introduce a discontinuity in optical path length of less than λ/2.
Patent EP-0322198-A2 (EP)
Inventor: KARASAWA MICHITO
IPC: A61K51/00
Filed: 1988-12-20
Abstract: Novel pheophoribide derivative of the general formula:
      (wherein Z is O or NH; n is an integer of 1 to 6; Y is NR′R˝ or
      (wherein R′, R˝ and R‴ are the same or different and each represents a C₁ to C₄ lower alkyl group; and X⁻ is a halogen or organic acid ion); R₁ is an ethenyl group, C₁ to C₄ lower alkyl group or
      (wherein m is an integer of 0 to 6, R₆ is H or a C₁ to C₄ lower alkyl group); R₂ is CH₃, CHO or CH₂OH; either of R₃ and R₄ is H, with the other being OH, or both of them combine to represent =O; R₅ is H or CO₂CH₃) are useful in photodynamic diagnosis and therapy of cancer tissues.
Patent EP-0328878-A2 (EP)
Inventor: PAUL JOSEF
IPC: B60P1/64
Filed: 1989-01-14
Abstract: A utility vehicle having a vehicle frame, possibly with an auxiliary frame mounted on it, for receiving an exchangeable, elongate container, on which vehicle a longitudinally displaceable car provided with a drive device is mounted on running rails and bears a hydraulic lifting device with a jib boom which engages over the container and bears a lifting gear for hooking into the top corner closures in order to set down and receive the container, the lifting device being a slewing crane rotatably arranged on the car, the pivot shaft of which crane is arranged at a distance from the engagement point of a hydraulic lifting cylinder and engages in container slots of side cheeks of the crane frame in such a way that the jib boom is automatically adjustable between a lowered driving position and a raised working position, and that the lifting gear comprises a head frame which rests on the container and is suspended on the jib boom via a rotational bearing provided with a drive device. <IMAGE>
Patent EP-0326172-A2 (EP)
Inventor: WATANABE HIROSHI C O NEC CORPO
IPC: G11C8/04
Filed: 1989-01-27
Abstract: A memory circuit provided with an improved serial access port which can be operated continuously without interruption is disclosed. The memory circuit comprises a plurality of sets of bit lines, each set of bit lines having first and second bit lines, a plurality of sets of latch circuits, each set of latch circuits having first and second latch circuits, first means for sequentially deriving data stored in the first latch circuits, second means for sequentially deriving data stored in the second latch circuits, and a plurality of switch circuits, each of the switch circuits being connected between each set of bit lines and each set of latch circuits and selectively providing a signal path between one of the first and second bit lines and one of the first and second latch circuits.
Patent EP-0328090-A2 (EP)
Inventor: HAVIV FORTUNA
IPC: C07K7/23
Filed: 1989-02-09
Abstract: The present invention relates to novel "pseudo" nonapeptide and decapeptide derivatives of LHRH. More particularly the present invention relates to derivatives of LHRH wherein the nitrogen atom of at least one of the amide bonds has been alkylated.
Patent EP-0335356-A2 (EP)
Inventor: STONE ROBERT T
IPC: A61B5/00
Filed: 1989-03-29
Abstract: A method and apparatus for improving the calculation of oxygen saturation by non-invasive pulse oximeters during transient conditions. Tran­sient conditions introduce artifactual errors into the detected optical signal because of changes in transmittance of the light with localized blood volume changes and as the average background oxygen saturation level of the patient's blood changes. The invention relates to correcting the detected optical pulses by selective frequency filtering and compensating the detected optical signal using the filtered signal to provide accurate estimates of oxygen saturation during transient conditions.
Patent EP-0352439-A2 (EP)
Title: Washing drum
Inventor: USZKUREIT DETLEF
IPC: D06F23/02
Filed: 1989-05-31
Abstract: The entrainer (8) is capable of scooping liquor by virtue of the fact that on the outside it is covered by a plate (2) which contains a scooping means comprising at least one scooping slot (3). <IMAGE>
Patent EP-0357922-A2 (EP)
Inventor: MAASS MANFRED
IPC: B60T13/16
Filed: 1989-07-20
Abstract: A procedure for operating an electric fluid service brake installation is proposed which has the effect of a high reliability and availability of the installation. The procedure is based on a primarily electrically acting, individual control of the individual wheel brakes, which can be overridden or replaced by a control acting pneumatically in a conventional manner when there is a fault or defect. The procedure employs a plurality of transducing sensors to detect significant parameters of braked wheels. According to the procedure, information, in reactive relationship, of a plurality of sensors is evaluated by means of programmed test routines in order in this way to monitor the sensors and their signal leads and the electric control leads in the course of normal braking operation. The device according to the invention for accomplishing the procedure contains a plurality of safety functions acting in parallel and independently of one another, which make an electric misactuation of the brakes impossible. Test results which are prejudicial to safety can be written into a nonvolatile semiconductor memory which, by selective write-triggering in the lead-up to a dangerous situation caused by brake failure, can also function as a data logger of the failure. <IMAGE>
Patent EP-0354470-A2 (EP)
Inventor: JANOCKO DAVID JEFFREY
IPC: F16J15/16
Filed: 1989-08-03
Abstract: A double dam seal (42) in a reactor coolant pump (14) includes an internal mechanism in the seal to pressurize its annulus. In one form, the mechanism is an inclined flow passage (92) incorporated in the rotating runner (48) of the seal (42) having an outlet (94) in communication with the seal annulus (80) and an inlet (96) in communication with reactor coolant water flow within the pump housing (30) and being located on a smaller radius of rotation that the passage outlet (94). Rotation of the runner (48) causes rotational movement of the passage (92) and any water therein, turning the passage (92) and rotating runner (48) into a centrifugal pump, causing a pressure differential along the passage (92) due to centrifugal effects, and feeding water via the passage outlet (94) to the seal annulus (80) at a pressure above that at the passage inlet (96). In another form, the mechanism is a tube (104) projecting at an angle from the rotating runner (46), or a recessed scoop (106) defined in the runner (48) at an angle to, and communicating with a passage (98) having an inlet (102) and outlet (100) at generally the same radius of rotation. The tube (104) or scoop (106) are also at generally the same radius of rotation but extend upstream of the passage inlet (102). Rotational movement of the tube (104) or scoop (106) with the rotating runner (48) through the reactor coolant water in the seal housing (30) develops a pressure higher at the passage inlet (102) than outlet (100) which, in turn, is supplied by the passage (98) to the double dam seal annulus (42).
Patent EP-0374455-A2 (EP)
Inventor: TSUJI MASANORI C O YAZAKI PART
IPC: H01R43/20
Filed: 1989-11-08
Abstract: The present invention is structured for preventing a spacer from being dislocated as inserting a terminal to a terminal compartment provided in a terminal connector housing, so that simple and reliable assembly and connection of the connector are made possible, and incomplete insertion of the terminal can be detected at the same time. 
     This in turn improves the efficiency of the work, reduces the load of a worker and also improves the quality of the connector.
Patent EP-0373490-A2 (EP)
Inventor: TANIGUCHI KATUHIKO
IPC: F16H47/06
Filed: 1989-12-06
Abstract: A continuously variable non-stage transmission for a vehicle includes a pair of pulleys (4,6) with a belt (8) wound around them, and means (18) cooperable with the pulleys for varying the radius of gyration of the belt. A fluid coupling (50), a reverse drive brake (42), a neutral clutch (68), and one of the pulleys are positioned in a row beginning at the vehicle engine and extending along a rotatable shaft (46). The fluid coupling includes a pump impeller (40), a turbine runner (48), and a stator wheel (44) which is lockable against rotation by the brake to provide reverse rotation of the turbine runner. A direct clutch (62) is built into the fluid coupling and prevents cavitation in the fluid coupling. An operating mechanism of the brake is fitted in a hollow cavity in the case (60) of the transmission. The cavity is formed by a retaining portion of the transmission case, which retaining portion supports a bearing of the rotatable shaft.
Patent EP-0381873-A2 (EP)
Inventor: FALLETTI LEONARDO
IPC: H05K3/18
Filed: 1989-04-18
Abstract: The invention relates to an activating composition for the electroless plating of non-conductive surfaces, in particular electronic printed circuit boards. 
     The composition contains a metal complex in which the ligand consists of a quaternary nitrogen compound, especially a compound in which nitrogen forms part of a heterocyclic system and is quaternarized with a radical comprising an acid residue carrying a negative charge, for example a sulphonated group. 
     The invention also concerns a method for the electroless plating involving the use of such composition, preceded by a preliminary treatment of the substrate and followed by the reduction of activating metal. 
     The activating composition according to the invention allows to fix firmly the activator metal to the substrate.
Patent EP-0325348-A2 (EP)
Inventor: CARVER MARK ANDREW
IPC: C12N9/00
Filed: 1989-01-09
Abstract: A method for separating a water soluble enzyme from undissolved material and/or non-enzyme protein (particularly cell débris) present in an aqueous medium containing the enzyme in which the aqueous medium is contacted with a clay and is thereafter subjected to a separation treatment. Preferred clays are smectite clay such as bentonites which are suitably added to the medium in water-swollen form.
Patent EP-0335494-A2 (EP)
Inventor: ALLEN BRUCE RANDAL
IPC: G06F11/30
Filed: 1989-02-21
Abstract: In a watchdog timer, the selected codes identifying the format of a watchdog timer algorithm, such as the intervals within which a watchdog timer status must be issued by the host processor, are supplied as hardwired preset codes in programmable fuse or read only memory cells that are adapted to be programmed, but are immune from ESD, power glitches and errant software. A programmable code indicating a programmable time interval is also stored in a register protected from errant software when the watchdog timer is enabled. A selector receives the preset code and the programmable code and selects an output code indicating the time interval within which the watchdog timer must be reset by a processor status signal. The selector can be programmed to select only the preset code by supplying a selector control signal through an element that is immune from electrostatic discharge, power glitches and errant software. Also, a code fixing the watchdog timer in an on state can be supplied with ESD-immune cells. The watchdog timer employs a keyed sequence for the watchdog timer status signal.
Patent EP-0345921-A2 (EP)
Inventor: MASUMOTO TSUYOSHI
IPC: C09D7/61
Filed: 1989-03-09
Abstract: The present invention provides a powder additive for coating materials, plastics, or rubbers comprising particles of a metal or glass, the particles each having a thickness of 0.5 to 5 micrometres, a minor axis/major axis of from 5 to 500 micrometres, an aspect ratio (ratio of the major axis to the thickness) of not less than 5, and a ratio of the minor axis to the major axis, of from 1 to 10, and the particles being leaf-shaped. This powder can readily cause the leafing phenomonon when added to coating materials which are then applied as a coating hence the coating surface can be effectively covered with the powder, so that it can impart superior corrosion resistance and weathering resistance as compared with conventional powders. It can also impart superior electromagnetic shielding properties when added to plastics or rubbers.
Patent EP-0343784-A2 (EP)
Inventor: MIKKOR MATI
IPC: G01L9/00
Filed: 1989-04-24
Abstract: A silicon substrate (112) having {100} nominal crystalline planes is anisotropically etched to form a pair of V-shaped grooves (18,20) along the top planar surface (14) and a first plate (16) between the grooves. The top planar surface is then doped to form a conductor region including the first plate 16). A substantially uniform layer (26) of a selectively etchable material, such as silicon oxide, is then grown over the grooved top planar surface. A layer (24) of doped silicon is grown over the silicon oxide layer to define a pair of V-shaped members opposite the pair of grooves. The silicon layer (24) is then partially etched to form a second plate (22) connected to the silicon layer (24) through a pair of V-shaped members (28,30). Both the second plate (22) and the pair of V-shaped members (28,30) are then suspended over the first capacitive plate (16) by etching a portion of the selectively etchable layer(26). Electronic circuitry (32) is then coupled to both the doped silicon layer and the doped substrate to detect changes in capacitance between the first and second plates (16,22) in response to an applied force, such as airflow, to be measured.
Patent EP-0347156-A2 (EP)
Inventor: TAMEHIRO HIROSHI
IPC: C22C38/12
Filed: 1989-06-13
Abstract: Disclosed is a process for manufacturing a building construction steel having excellent high-temperature characteristics, which can be marketed at an economically reasonable price. According to this process, a slab having a steel composition in which appropriate amounts of Mo and Nb are added to a low-C and low-Mn steel is heated at a high temperature and rolling is finished at a relatively high temperature, or a slab having a steel composition in which an appropriate amount of Mo is added to a low-C and low-Mn steel composition is heated at a high temperature, rolling is finished at a relatively high temperature, and at the subsequent air-cooling step, water cooling is started at a temperature of a ferrite fraction of 20 to 50% during the transformation from austenite to ferrite, water cooling is carried out to an arbitrary temperature lower than 550 °C, followed by air cooling.
Patent EP-0351248-A2 (EP)
Inventor: O'CONNOR THOMAS P
IPC: G01N33/543
Filed: 1989-07-14
Abstract: A method for detecting the presence of antibody to FIV in a biological sample. The method includes the steps of providing a first antigen having a first epitope recognized by the antibody, the first antigen being detectable; contacting the first antigen with the sample under conditions under which the antibody can bind to the first antigen to form an immune complex; and detecting the immune complex. An ELISA test for FIV, using purified FIV antigen, is also described.
Patent EP-0361956-A2 (EP)
Inventor: HSIUNG HANSEN M
IPC: C07K14/62
Filed: 1989-09-29
Abstract: The present invention discloses novel DNA sequences encoding protein derivatives that allow for high expression of small molecular weight recombinant proteins. Once the desired protein derivatives are obtained, the extra amino acid sequence can be cleaved to yield native protein. The sequence encoding methionine-x-x′-protein, wherein x and x′ are selected from the group consisting of phenylalanine, leucine, isoleucine, methionine, valine, serine, proline, threonine, alanine, tyrosine, histidine, glutamine, aparagine, lysine, apartic acid, glutaminc acid cysteine, tryptophane, arginine and glycine.
Patent EP-0365299-A2 (EP)
Inventor: SCOTT DAVID WILLIAM
IPC: B23C5/22
Filed: 1989-10-18
Abstract: A rotary slot cutting tool having a flat sided disc shaped body with a central bore (21), a plurality of apertures spaced about the periphery of the body each aperture (16) having in it a cutting insert (11), held in position by the shape of the aperture against radial movement, each aperture being shaped in such a manner that on the application of a force (29) acting radially outwards on the circumference of the bore (21) of the body, faces (25 and 26) of the aperture are caused to spread apart to permit removal and replacement of the inserts (11) in an axial direction.
Patent EP-0369806-A2 (EP)
Inventor: UTAGAWA KEN
IPC: G02B7/34
Filed: 1989-11-16
Abstract: A focus adjustor performing highly accurate focus adjustment to suit the photographer's intention with respect to a great variety of objects to be photographed. 
     The focus adjustor permits appropriate division of focus detection area, permits selection of an area division such as to reflect the photographer's intention and permits use of the result of previous focal adjustment for a subsequent focus adjustment.
Patent EP-0371697-A2 (EP)
Inventor: ETHERINGTON TERENCE
IPC: G03F7/40
Filed: 1989-11-23
Abstract: Polymeric compounds comprise groups of the formula
      attached to carbon atoms of a polymer containing hydroxyl and optionally epoxide groups wherein X is
      The compounds are produced by reacting a starting polymer, which contains hydroxy groups and optionally epoxide groups with a reagent containing a cyclic anhydride group and a further functional group capable of reacting with the hydroxyl (and/or epoxide) groups preferentially to the anhydride group. The compounds are useful as bakeable support resins for radiation sensitive compounds in the production of printing plates.