baber/WOPTO huggingface dataset:
Patent EP-0184406-A2 (EP)
Inventor: OLSON JOHN E
IPC: B25J15/08
Filed: 1985-12-02
Abstract: A carton clamp (10) having a frame (12) adapted to be mounted on a materials-handling machine, especially an automatically guided vehicle, includes clamp arms (28a, 28b) coupled directly together, independently of the frame (12) by motor-driven screw-type linear actuators (32a, 32b, 32c) which selectively open and close the arms. A centering assembly (44) coupled to each clamp arm (28a, 28b) corrects for any imbalance of clamp arm speeds relative to the frame (12) which may occur due to the fact that the screw actuators are free to move relative to the frame. The direct interconnection of the clamp arms (28a, 28b) by the screw actuators effectively doubles the clamping force which would otherwise be obtainable if the actuators were fixed to the frame (12).
Patent EP-0186371-A2 (EP)
Inventor: WRIGHT BRUCE WILLIAM
IPC: C12P21/00
Filed: 1985-12-10
Abstract: An enzyme-labelled monoclonal antibody, in which the antibody has high binding affinity, is of immunological class IgG, is specific for the Hepatitis B surface antigen "a" determinants, and does not bind to the known biological "a" determinant corresponding to amino-acid sequence 139 to 147 of the Hepatitis B surface antigen. 
     A labelled antibody of this type can be used in an immunoassay.
Patent EP-0149568-A2 (EP)
Title: Diaphragme ondulé pour capteur de pression
Inventor: BERTRAND PIERRE
IPC: F16J3/02
Filed: 1985-01-04
Abstract: L'invention concerne un diaphragme ondulé notamment pour capteur de pression. Le diaphragme comporte une zone périphérique (12) et une zone centrale (16) qui sont planes. Entre celles-ci on trouve une zone ondulée formée par 2n portions ondulées (181 à 184) séparées par des zones de raccordement (201 à 204). Une portion ondulée se déduit de la portion ondulée adjacente par une rotation de 180° autour d'une zone de raccordement ou par une rotation de 2π/2n autour de l'axe du diaphragme suivie d'une symétrie par rapport à son plan d'encastrement.
Patent EP-0176432-A2 (EP)
Inventor: CAVATERRA ENRICO
IPC: C07C17/15
Filed: 1985-09-18
Abstract: A method for preparing a catalyst for the synthesis of 1,2-dichloroethane by oxychlorination of C<sub>2</sub>H<sub>4</sub> within a fluidized bed, said catalyst containing magnesium, from 1 to 10% by weight of Cu and a carrier consisting of Al<sub>2</sub>O<sub>3</sub>, said carrier being impregnated, with an aqueous solution containing both CuCl<sub>2</sub> and MgCl<sub>2</sub>, the amount of MgCl<sub>2</sub> being such that the molar ratio:as defined in the text, is at least 40% higher than the molar ratio:the ratio W = X:Y being therefore a 1.40 and the surface area of the carrier being comprised between 80 and 170 m<sup>2</sup> g.
Patent EP-0181297-A2 (EP)
Inventor: PALAGHIAS GEORGIOS
IPC: A61K6/847
Filed: 1985-10-23
Abstract: The present invention relates to a method of preventing the occurrence of corrosion of amalgam filling material for dental purposes, wherein a protective layer preventing continuous precipitation of metal from the amalgam filling and consisting of metal phosphates not easily dissolved in saliva, is caused to be formed along the exposed surfaces of the amalgam filling by initially incorporating phosphate ion donators in the amalgam filling material in the existing surroundings. 
     The invention also relates to a dental amalgam for preventing the occurrence of corrosion, for performing the method, wherein the dental amalgam contains phosphate ion donators in a quantity of up to 0,5% phosphor calculated on the weight of the amalgam filling material.
Patent EP-0190628-A2 (EP)
Inventor: SALZMAN GARY C
IPC: C12M1/34
Filed: 1986-01-24
Abstract: An apparatus and method for making multiparameter light scattering measurements from viral suspensions is described. Fourteen of the sixteen Mueller matrix elements describing the virus under investigation can be substantially individually determined as a function of scattering angle and probing radiations wavelength, eight elements simultaneously for each of two apparatus configurations using an apparatus which includes, in its simplest form, two polarization modulators (14, 18) each operating at a chosen frequency, two polarizers (12, 20), a source (10) of monochromatic electromagnetic radiation, a detector (22) sensitive to the wavelength of radiation employed, eight phase-sensitive detectors, and appropriate electronics. A database of known viral samples (16) can be assembled, and unknown virus samples can be quickly identified once measurements are performed on it according to the teachings of the subject invention, and a comparison is made with the database.
Patent EP-0198183-A2 (EP)
Inventor: KUMADA AKIO
IPC: H01L41/09
Filed: 1986-02-20
Abstract: In an ultrasonic motor having a canti lever type ion- gitudinal/torsional vibration coupling element with a beam and a rotor rotated by the vibration of the beam, the rotor is provided with contacting surface for contacting with the beam only in the outer peripheral portion of the surface of the beam away from the torsional vibration axis of the beam.
Patent EP-0193123-A2 (EP)
Inventor: OSUGA MINORU
IPC: G01N27/406
Filed: 1986-02-21
Abstract: A novel air-fuel detection system is disclosed, comprising a solid electrolyte (1) with a diffusion resistor (2) for controlling the oxygen diffusion to measure the air excess rate of an exhaust gas. A predetermined current is supplied to the solid electrolyte (1) for a predetermined length of time (t<sub>b</sub>) to apply the oxygen into the diffusion resistor. Subsequently, a predetermined current of opposite polarity (is) is supplied to the solid electrolyte for a predetermined length of time to draw the oxygen out of the diffusion resistor (2). The time required from the start of drawing to generation of an electromotive force due to the difference in oxygen component pressures between the sides of the solid electrolyte (1) is measured and the above operations are alternatively repeated in the time sharing manner to determine the air-fuel ratio.
Patent EP-0202457-A2 (EP)
Inventor: RUNKLE DEAN EDWARD
IPC: B60T8/28
Filed: 1986-04-11
Abstract: A proportioning valve assembly (10, 210) in a housing (12,212) is pressure responsive to control the flow of fluid to a wheel brake cylinder. The proportioning valve (20, 220) is connected to a fluid channel (31, 231) opening into a reservoir (13,213), a second valve (34, 234) being disposed in the channel (31, 231) and being engaged by an inertia sensitive ball (40, 240) located either on a ramp (17) or within a recess (235) of the second valve (234). The ball (40) is responsive to deceleration of the vehicle and moves up the ramp (17), or the ball (240) moves multi-directionally from the recess (235) to be both longitudinal and lateral deceleration responsive. Movement of the ball (40, 240) permits the second valve (34, 234) to close and prevent fluid communication between the fluid reservoir (13, 213) and the proportioning valve (20, 220) in order to vary the outlet pressure of the proportioning valve (20, 220) in response to deceleration or cornering of the vehicle. The proportioning valve (20, 220) includes a second piston (80, 280) which has a plunger end (82, 282) that extends within the channel (31, 231) and a bore (303) of a sleeve (301). The sleeve (301) has an orifice (307) to restrict fluid pressure flow from the bore (30) around the plunger end (282) and through the orifice (107, 307) to the channel (31,231). The sleeve (301), orifice (307), and plunger end (82, 282) provide damping of second piston when sudden high pressure applications occur, and thereby eliminate the occurrence of wheel lock-up.
Patent EP-0200195-A2 (EP)
Inventor: BURRILL CHARLES E JR
IPC: E21B43/24
Filed: 1981-10-05
Abstract: Burner apparatus, comprising a tubular coolant jacket assembly, a tubular combustion chamber unit disposed within said coolant jacket assembly, and ignition zone structure at one end of said combustion chamber unit for flowing an ignited fuel-oxidant mixture into said combustion chamber unit, characterized in that said combustion chamber unit includes a monolithic tube of refractory material having an inner surface that defines a combustion zone, a reinforcing sleeve surrounding and extending the length of said tube having its outer surface being spaced less than one millimeter from the inner surface of said coolant jacket assembly in standby condition, providing residence time sufficient to complete combustion of the fuel-oxidant mixture within said combustion chamber unit such that the stream of combustion products discharged from the end of said combustion chamber unit remote from said ignition zone structure is essentially particulate free.
Patent EP-0219856-A2 (EP)
Inventor: ARIANTO BAMBANG
IPC: B23Q3/10
Filed: 1986-10-21
Abstract: The system is for constructing retaining devices as required, for example, in prototype construction. For this purpose, a construction kit is proposed which only consists of a few individual elements and, by different combination, can hereby be geared to a multiplicity of work pieces to be retained. <IMAGE>
Patent EP-0230577-A2 (EP)
Title: Fahrzeugluftreifen
Inventor: ROHDE DIETER
IPC: B60C11/11
Filed: 1986-12-04
Abstract: Die Erfindung betrifft einen Fahrzeugluftreifen für Lastfahrzeuge, insbesondere an deren Antriebsachsen, wobei diese Reifen im Bereich der Laufflächenränder umlaufende Blockreihen mit seitlich frei auslaufenden Nuten aufweisen und wobei weiterhin zu beiden Seiten der seitlich außen gelegenen Blockreihen eine praktisch zylindrische Mantelfläche vorgesehen ist. Um die dynamische Beanspruchbarkeit der Schulterpartie des Reifens zu verbessern und auch die Aufstandsfläche des Reifens bei weichem Untergrund zu vergrößern, geht aufgrund der Erfindung der Grund der vorgenannten Nuten stufenlos in die seitlichen Mantelflächen über. Es ist weiterhin vorteilhaft, wenn die seitlich außen gelegenen Kanten der die Laufflächenränder bildenden Blöcke in steile Seitenflächen übergehen, die senkrecht in bezug auf die Mantelfläche angeordnet sein sollen.
Patent EP-0192487-A2 (EP)
Title: Vessel opening top inspection apparatus
Inventor: MINATO NOBUHIRO
IPC: G01N21/90
Filed: 1986-02-20
Abstract: @ A vessel opening top inspection apparatus which can accurately detect presence or absence of an overpress finish of a vessel such as a bottle comprises a projector (4), an image sensor (5), a memory (6), a top detecting means (7) including a top width detecting means (9a) and a width judging means (9b), and an overpress finish detecting means (8). Light projected by the projector and reflected from an opening top (2) of a vessel (1) in position for inspection is received by the image sensor outputs of cells of which are stored as digital amounts individually into cells of the memory specified by corresponding addresses whereafter the digital amounts are judged one after another to detect the opening top and then the digital amounts are judged one after another for addresses after such detection to detect presence or absence of an overpress finish on the vessel depending upon the magnitude of the digital amounts.
Patent EP-0194084-A2 (EP)
Inventor: HILL HUGH ALLEN OLIVER
IPC: C12Q1/26
Filed: 1986-02-21
Abstract: The invention disclosed relates to an electrochemical assay which is particularly concerned with an assay for the presence of, or amount of, glycosylated haemoglobin in a blood sample, but which extends a general assay for detecting the presence of, monitoring the level of or determining the concentration of compounds containing cis-diol groups, such as glycols, nucleic acid components, sugars, polyols, catechols and glycosylated proteins.When ferrocene boronic acid or a derivative thereof is present free in solution, it can act as a mediator for a wide range of oxido-reductases. Howeverin the presence of, for example. sugars containing the cis-diol structure, the metallocine (such as ferrocene boronic acid) covalently binds to the sugar. When the ferrocene boronic acid is thus bound, it is essentially immobilized and its properties as a mediator and ability to diffuse will be markedly affected.
Patent EP-0208551-A2 (EP)
Inventor: TAMURA KEIICHI
IPC: B60R22/38
Filed: 1986-07-09
Abstract: A lock mechanism for a webbing retractor is designed to prevent unwinding of an occupant restraining webbing for a vehicle when an emergency situation of the vehicle occurs. The lock mechanism has a lock wheel adapted to rotate by means of biasing force in unison with the rotation of a webbing take-up shaft in a direction in which the webbing is unwound, and a pawl lever activated by the action of an acceleration sensor to engage with the lock wheel, thereby causing the rotation of the lock wheel to be delayed with respect to the rotation of the take-up shaft, and thus stopping the take-up shaft from rotating in the webbing unwinding direction. The lock mechanism further has a leaf spring member adapted to receive the rotational force from the take-up shaft through friction at three points and limit the action of the pawl lever when the take-up shaft rotates in a direction in which the webbing is wound up 
     Accordingly, when the vehicle is running on a rough road. the webbing is prevented from being gradually wound up onto the take-up shaft.
Patent EP-0209357-A2 (EP)
Inventor: OKADA KAZUO
IPC: G07D9/00
Filed: 1986-07-15
Abstract: ® There is disclosed a coin pay-out apparatus in which a rotary disc plate is rotated by motor to effect a coin pay-out. The motor is controlled by a plurality of binary input signals. Only when a combination of the plurality of input signals is found to be a predetermined combination including the binary input signals, the motor is driven to rotate the rotary disc plate in the normal direction so that coins are paid out. In this way, erroneous payment of coins can be prevented.
Patent EP-0217635-A2 (EP)
Inventor: SMITH GRAEME DOUGLAS TELFER
IPC: A61K8/49
Filed: 1986-09-25
Abstract: A process of washing and conditioning hair comprising sequential application of a shampoo composition comprising surfactant and first antidandruff agent, and a rinse conditioning composition comprising cationic hair conditioning agent and second antidandruff agent. The first and second antidandruff agents together comprise a water-insoluble salt of l-hydroxy-2-pyridinethione (I) and a hydroxypyridone having the general formula II, or a salt thereof;
      where R is an aliphatic or aromatic moiety having a π factor of at least l.3. Preferred conditioning compositions also comprise a silicone hair conditioning agent.
Patent EP-0225024-A2 (EP)
Inventor: DUXBURY COLIN MARTIN
IPC: H04L47/30
Filed: 1986-10-16
Abstract: A data transmission system is described, comprising a plurality of processing nodes (10-13). At any given time, one of the nodes acts as a star coupler, for broadcasting messages to all the other nodes. This node uses a plurality of counters (361-363) to keep track of the amount of available space in the receive buffers (351) of the other nodes. Whenever a message is broadcast, all the counters are decremented. Conversely, whenever an acknowledgement signal is received, indicating that one of the other nodes has removed a message from its buffer, the corresponding counter is incremented. If any of the counters indicates that a buffer is full or nearly full, broadcasting is suspended. If any of the nodes develops a fault, preventing it from removing messages from its buffer, it transmits a constant stream of acknowledgement signals, thereby preventing the corresponding counter from indicating "full" and hence allowing the system to continue running.
Patent EP-0228230-A2 (EP)
Title: Process for the preparation of foams containing isocyanurate and urethane linkages
Inventor: ELING BEREND
IPC: C08G18/16
Filed: 1986-12-15
Abstract: The invention relates to the preparation of polymer foams containing urethane and isocyanurate linkages by the use of a catalyst system based on an alkali metal or tetraalkylammonium carboxylate and a group Ila metal carboxylate.
Patent EP-0192578-A2 (EP)
Inventor: SACHS HOWARD GENE
IPC: G06F12/08
Filed: 1986-02-21
Abstract: A microprocessor system architecture is disclosed having a high-speed system bus for coupling system elements coupled thereto for high-speed communications thereamong, and having a dual bus microprocessor having separate ultra-high speed instruction and data cache interfaces coupled to independently operable instruction and data caches, respectively. The caches are coupled to the system bus as well as to the microprocessor. A primary main memory is coupled to the system bus for selectively storing and outputting digital information. The instruction and data caches are coupled to the primary memory via the system bus for independently and selectively managing and accessing the primary memory for selectively storing and outputting digital information to respective mapped addressable very high-speed cache memory. The system bus provides a high-speed bus coupled to the primary memory, instruction cache, and data cache, and other system elements, for communicating the information therebetween at a high rate. The microprocessor is coupled via separate and independent very high-speed instruction and data buses to each of the instruction cache and data cache, respectively, for processing data received from the data cache responsive to instructions received from the instruction cache. The instruction bus and data bus are exclusive and independent of one another. This provides for very high speed instruction transfer from the instruction cache to the microprocessor via the instruction bus and allows for simultaneous very high-speed transfer of data between the data cache and the microprocessor via the data bus. The data cache and instruction cache each have separate dedicated system bus interfaces for coupling to the main memory and to other peripheral devices which are coupled to the system bus. Numerous other system elements can also be coupled to the system bus, including an interrupt controller, an I/O processor, a bus arbiter, an array processor, and other peripheral controller devices.
Patent EP-0196269-A2 (EP)
Inventor: STAEGE RUDIGER
IPC: B65G67/04
Filed: 1986-03-17
Abstract: 1. Loading device for automatic rear-end loading of commercial vehicles or trailers with pallets by means of a driverless loading machine which operates according to the fork-lift principle and, working from a vertically adjustable platform, takes the pallets from a collecting platform and drives them into the commercial vehicle or trailer via a vertically adjustable transfer bridge, said commercial vehicle or trailer being located with its rear end in a bay, by means of which its position with respect to the driving direction of the loading machine is determined, characterized in that the transfer bridge (7) is arranged in the bay (5) accommodating the rear end of the commercial vehicle or trailer and is provided with means for lowering, under load, the loading surface.
Patent EP-0200689-A2 (EP)
Inventor: BAZZO EZIO
IPC: H05K3/30
Filed: 1986-04-29
Abstract: @ The electron components (C) are applied through their appendices (R) sideways to a punched tape (N) or the like. The apparatus includes: an equipment or carrier (7, 70, 5) intended to be moved angularly step-by-step, with a pin wheel (5) able to engage the punched tape (N) in order to bring a component (C) to a withdrawal position (CT) upon each step; a kinematic chain for driving said carrier, comprising a ratchet (68), articulated members and sliding members and a driving member operated by the withdrawal tool (44) upon its movement to the withdrawal position; and a cutter (22), capable of shearing the appendices (R) of the component (C) being in the withdrawal position (CT), just before the withdrawal.
Patent EP-0207021-A2 (EP)
Title: A throttle and non-return valve
Inventor: LEONARDSSON PER-ERIK
IPC: F16K15/14
Filed: 1986-05-13
Abstract: The invention concerns a valve for controlling the liquid exchange in a slot between two relative each other rotating machine parts. 
     One of the parts (2) rotates with a shaft (1) relative the other part (3). The space (5) is fed with rinsing fluid which flows out through the slot (6). For controlling of said slot and for preventing a return flow a sealing element (9), such as an O-ring, is arranged in the slot (6).
Patent EP-0241046-A2 (EP)
Inventor: SATOH NOBORU
IPC: H01L21/8246
Filed: 1987-04-10
Abstract: A semiconductor device including a fuse-type memory element is disclosed. This device comprises a semi-­conductor substrate, a field insulating layer on the substrate in which a hollow or trench is formed, and a fuse formed on the field insulating layer so as to run across the hollow or trench. The fuse is broken down on the edge of the hollow so that the broken point of the fuse may be predetermined.
Patent EP-0243933-A2 (EP)
Inventor: BAUER RICHARD DOUGLAS
IPC: G03F7/004
Filed: 1987-04-28
Abstract: A positively working, tonable, photoharden­able mixture, as well as image-forming material pre­pared therefrom are described, which as essential components, contains a binder or mixture of binders, a photohardenable compound, a photoinitiator or an initiator system and a multivalent metal compound to improve the toning properties of the material.
Patent EP-0247370-A2 (EP)
Inventor: KING DENNIS DEWITT
IPC: G01S3/40
Filed: 1987-04-28
Abstract: A method and apparatus is provided for deriving the direction of a received signal from a signal source using first and second orthogonally-mounted loop (12, 14) antennas and an omnidirectional antenna (16). In operation, output signals from each of the antennas are generated and repeatedly supplied to signal processing circuitry in a cyclical fashion as the receiver is rotated to locate the transmitter. The amplitudes of the output signals from the first and second loop antennas are then compared (94) to determine whether the signal source is located in a null of the first loop antenna. If so, a null indication signal is generated. The phases of the output signals from the second loop antenna and the omnidirectional antenna are compared to determine whether the received signal is being received in a predetermined region of the second loop antenna. If so, an ambiguity indication signal is generated. The null indication signal and the ambiguity indication signal are then logically combined to generate a visual output (122) representing the direction of the signal source.
Patent EP-0264544-A2 (EP)
Title: Drums counter
Inventor: BUERGI ERNST
IPC: G06M1/30
Filed: 1987-06-20
Abstract: Setting a drum counter to zero or setting it to another combination of numbers is made possible by the fact that a spacer (8) is removed from a shaft carrying switching drums (5) or number drums (4) and as a result at least one number drum (4) can be decoupled from the corresponding switching drums (5) so that the number drums (4) can be adjusted thereafter. An unintentional decoupling of the number drums (4) from the associated switching drums (5) is not possible. <IMAGE>
Patent EP-0263927-A2 (EP)
Inventor: HERZOG ROLF DR
IPC: C08G59/00
Filed: 1987-07-23
Abstract: Mono- or polyglycidyl compounds having an extremely low content of hydrolysable chlorine are prepared by reacting monohydric or polyhydric phenols, aromatic amines or carboxylic acids with an epihalohydrin which is essentially free from halogenated hydrocarbons.